aboutsummaryrefslogtreecommitdiff
path: root/engines/wintermute/ui
diff options
context:
space:
mode:
Diffstat (limited to 'engines/wintermute/ui')
-rw-r--r--engines/wintermute/ui/ui_button.cpp1208
-rw-r--r--engines/wintermute/ui/ui_button.h80
-rw-r--r--engines/wintermute/ui/ui_edit.cpp951
-rw-r--r--engines/wintermute/ui/ui_edit.h72
-rw-r--r--engines/wintermute/ui/ui_entity.cpp366
-rw-r--r--engines/wintermute/ui/ui_entity.h59
-rw-r--r--engines/wintermute/ui/ui_object.cpp650
-rw-r--r--engines/wintermute/ui/ui_object.h85
-rw-r--r--engines/wintermute/ui/ui_text.cpp522
-rw-r--r--engines/wintermute/ui/ui_text.h60
-rw-r--r--engines/wintermute/ui/ui_tiled_image.cpp393
-rw-r--r--engines/wintermute/ui/ui_tiled_image.h63
-rw-r--r--engines/wintermute/ui/ui_window.cpp1444
-rw-r--r--engines/wintermute/ui/ui_window.h94
14 files changed, 6047 insertions, 0 deletions
diff --git a/engines/wintermute/ui/ui_button.cpp b/engines/wintermute/ui/ui_button.cpp
new file mode 100644
index 0000000000..f2ac5b2fdd
--- /dev/null
+++ b/engines/wintermute/ui/ui_button.cpp
@@ -0,0 +1,1208 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/base/base_dynamic_buffer.h"
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/ui/ui_button.h"
+#include "engines/wintermute/ui/ui_tiled_image.h"
+#include "engines/wintermute/base/base_parser.h"
+#include "engines/wintermute/base/base_active_rect.h"
+#include "engines/wintermute/base/font/base_font_storage.h"
+#include "engines/wintermute/base/font/base_font.h"
+#include "engines/wintermute/base/base_string_table.h"
+#include "engines/wintermute/base/base_sprite.h"
+#include "engines/wintermute/base/base_file_manager.h"
+#include "engines/wintermute/base/scriptables/script_value.h"
+#include "engines/wintermute/base/scriptables/script.h"
+#include "engines/wintermute/base/scriptables/script_stack.h"
+
+namespace Wintermute {
+
+IMPLEMENT_PERSISTENT(UIButton, false)
+
+//////////////////////////////////////////////////////////////////////////
+UIButton::UIButton(BaseGame *inGame) : UIObject(inGame) {
+ _backPress = _backHover = _backDisable = _backFocus = NULL;
+
+ _fontHover = _fontPress = _fontDisable = _fontFocus = NULL;
+
+ _imageDisable = _imagePress = _imageHover = _imageFocus = NULL;
+
+ _align = TAL_CENTER;
+
+ _hover = _press = false;
+
+ _type = UI_BUTTON;
+
+ _canFocus = false;
+ _stayPressed = false;
+
+ _oneTimePress = false;
+ _centerImage = false;
+
+ _pixelPerfect = false;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+UIButton::~UIButton() {
+ delete _backPress;
+ delete _backHover;
+ delete _backDisable;
+ delete _backFocus;
+
+ if (!_sharedFonts) {
+ if (_fontHover) {
+ _gameRef->_fontStorage->removeFont(_fontHover);
+ }
+ if (_fontPress) {
+ _gameRef->_fontStorage->removeFont(_fontPress);
+ }
+ if (_fontDisable) {
+ _gameRef->_fontStorage->removeFont(_fontDisable);
+ }
+ if (_fontFocus) {
+ _gameRef->_fontStorage->removeFont(_fontFocus);
+ }
+ }
+
+ if (!_sharedImages) {
+ delete _imageHover;
+ delete _imagePress;
+ delete _imageDisable;
+ delete _imageFocus;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIButton::loadFile(const char *filename) {
+ byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename);
+ if (buffer == NULL) {
+ _gameRef->LOG(0, "UIButton::LoadFile failed for file '%s'", filename);
+ return STATUS_FAILED;
+ }
+
+ bool ret;
+
+ setFilename(filename);
+
+ if (DID_FAIL(ret = loadBuffer(buffer, true))) {
+ _gameRef->LOG(0, "Error parsing BUTTON file '%s'", filename);
+ }
+
+ delete[] buffer;
+
+ return ret;
+}
+
+
+TOKEN_DEF_START
+TOKEN_DEF(BUTTON)
+TOKEN_DEF(TEMPLATE)
+TOKEN_DEF(DISABLED)
+TOKEN_DEF(VISIBLE)
+TOKEN_DEF(FOCUSABLE)
+TOKEN_DEF(BACK_HOVER)
+TOKEN_DEF(BACK_PRESS)
+TOKEN_DEF(BACK_DISABLE)
+TOKEN_DEF(BACK_FOCUS)
+TOKEN_DEF(BACK)
+TOKEN_DEF(CENTER_IMAGE)
+TOKEN_DEF(IMAGE_HOVER)
+TOKEN_DEF(IMAGE_PRESS)
+TOKEN_DEF(IMAGE_DISABLE)
+TOKEN_DEF(IMAGE_FOCUS)
+TOKEN_DEF(IMAGE)
+TOKEN_DEF(FONT_HOVER)
+TOKEN_DEF(FONT_PRESS)
+TOKEN_DEF(FONT_DISABLE)
+TOKEN_DEF(FONT_FOCUS)
+TOKEN_DEF(FONT)
+TOKEN_DEF(TEXT_ALIGN)
+TOKEN_DEF(TEXT)
+TOKEN_DEF(X)
+TOKEN_DEF(Y)
+TOKEN_DEF(WIDTH)
+TOKEN_DEF(HEIGHT)
+TOKEN_DEF(CURSOR)
+TOKEN_DEF(NAME)
+TOKEN_DEF(EVENTS)
+TOKEN_DEF(SCRIPT)
+TOKEN_DEF(CAPTION)
+TOKEN_DEF(PARENT_NOTIFY)
+TOKEN_DEF(PRESSED)
+TOKEN_DEF(PIXEL_PERFECT)
+TOKEN_DEF(EDITOR_PROPERTY)
+TOKEN_DEF_END
+//////////////////////////////////////////////////////////////////////////
+bool UIButton::loadBuffer(byte *buffer, bool complete) {
+ TOKEN_TABLE_START(commands)
+ TOKEN_TABLE(BUTTON)
+ TOKEN_TABLE(TEMPLATE)
+ TOKEN_TABLE(DISABLED)
+ TOKEN_TABLE(VISIBLE)
+ TOKEN_TABLE(FOCUSABLE)
+ TOKEN_TABLE(BACK_HOVER)
+ TOKEN_TABLE(BACK_PRESS)
+ TOKEN_TABLE(BACK_DISABLE)
+ TOKEN_TABLE(BACK_FOCUS)
+ TOKEN_TABLE(BACK)
+ TOKEN_TABLE(CENTER_IMAGE)
+ TOKEN_TABLE(IMAGE_HOVER)
+ TOKEN_TABLE(IMAGE_PRESS)
+ TOKEN_TABLE(IMAGE_DISABLE)
+ TOKEN_TABLE(IMAGE_FOCUS)
+ TOKEN_TABLE(IMAGE)
+ TOKEN_TABLE(FONT_HOVER)
+ TOKEN_TABLE(FONT_PRESS)
+ TOKEN_TABLE(FONT_DISABLE)
+ TOKEN_TABLE(FONT_FOCUS)
+ TOKEN_TABLE(FONT)
+ TOKEN_TABLE(TEXT_ALIGN)
+ TOKEN_TABLE(TEXT)
+ TOKEN_TABLE(X)
+ TOKEN_TABLE(Y)
+ TOKEN_TABLE(WIDTH)
+ TOKEN_TABLE(HEIGHT)
+ TOKEN_TABLE(CURSOR)
+ TOKEN_TABLE(NAME)
+ TOKEN_TABLE(EVENTS)
+ TOKEN_TABLE(SCRIPT)
+ TOKEN_TABLE(CAPTION)
+ TOKEN_TABLE(PARENT_NOTIFY)
+ TOKEN_TABLE(PRESSED)
+ TOKEN_TABLE(PIXEL_PERFECT)
+ TOKEN_TABLE(EDITOR_PROPERTY)
+ TOKEN_TABLE_END
+
+ byte *params;
+ int cmd = 2;
+ BaseParser parser;
+
+ if (complete) {
+ if (parser.getCommand((char **)&buffer, commands, (char **)&params) != TOKEN_BUTTON) {
+ _gameRef->LOG(0, "'BUTTON' keyword expected.");
+ return STATUS_FAILED;
+ }
+ buffer = params;
+ }
+
+ while (cmd > 0 && (cmd = parser.getCommand((char **)&buffer, commands, (char **)&params)) > 0) {
+ switch (cmd) {
+ case TOKEN_TEMPLATE:
+ if (DID_FAIL(loadFile((char *)params))) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_NAME:
+ setName((char *)params);
+ break;
+
+ case TOKEN_CAPTION:
+ setCaption((char *)params);
+ break;
+
+ case TOKEN_BACK:
+ delete _back;
+ _back = new UITiledImage(_gameRef);
+ if (!_back || DID_FAIL(_back->loadFile((char *)params))) {
+ delete _back;
+ _back = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_BACK_HOVER:
+ delete _backHover;
+ _backHover = new UITiledImage(_gameRef);
+ if (!_backHover || DID_FAIL(_backHover->loadFile((char *)params))) {
+ delete _backHover;
+ _backHover = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_BACK_PRESS:
+ delete _backPress;
+ _backPress = new UITiledImage(_gameRef);
+ if (!_backPress || DID_FAIL(_backPress->loadFile((char *)params))) {
+ delete _backPress;
+ _backPress = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_BACK_DISABLE:
+ delete _backDisable;
+ _backDisable = new UITiledImage(_gameRef);
+ if (!_backDisable || DID_FAIL(_backDisable->loadFile((char *)params))) {
+ delete _backDisable;
+ _backDisable = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_BACK_FOCUS:
+ delete _backFocus;
+ _backFocus = new UITiledImage(_gameRef);
+ if (!_backFocus || DID_FAIL(_backFocus->loadFile((char *)params))) {
+ delete _backFocus;
+ _backFocus = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE:
+ delete _image;
+ _image = new BaseSprite(_gameRef);
+ if (!_image || DID_FAIL(_image->loadFile((char *)params))) {
+ delete _image;
+ _image = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE_HOVER:
+ delete _imageHover;
+ _imageHover = new BaseSprite(_gameRef);
+ if (!_imageHover || DID_FAIL(_imageHover->loadFile((char *)params))) {
+ delete _imageHover;
+ _imageHover = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE_PRESS:
+ delete _imagePress;
+ _imagePress = new BaseSprite(_gameRef);
+ if (!_imagePress || DID_FAIL(_imagePress->loadFile((char *)params))) {
+ delete _imagePress;
+ _imagePress = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE_DISABLE:
+ delete _imageDisable;
+ _imageDisable = new BaseSprite(_gameRef);
+ if (!_imageDisable || DID_FAIL(_imageDisable->loadFile((char *)params))) {
+ delete _imageDisable;
+ _imageDisable = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE_FOCUS:
+ delete _imageFocus;
+ _imageFocus = new BaseSprite(_gameRef);
+ if (!_imageFocus || DID_FAIL(_imageFocus->loadFile((char *)params))) {
+ delete _imageFocus;
+ _imageFocus = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT:
+ if (_font) {
+ _gameRef->_fontStorage->removeFont(_font);
+ }
+ _font = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_font) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT_HOVER:
+ if (_fontHover) {
+ _gameRef->_fontStorage->removeFont(_fontHover);
+ }
+ _fontHover = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_fontHover) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT_PRESS:
+ if (_fontPress) {
+ _gameRef->_fontStorage->removeFont(_fontPress);
+ }
+ _fontPress = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_fontPress) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT_DISABLE:
+ if (_fontDisable) {
+ _gameRef->_fontStorage->removeFont(_fontDisable);
+ }
+ _fontDisable = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_fontDisable) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT_FOCUS:
+ if (_fontFocus) {
+ _gameRef->_fontStorage->removeFont(_fontFocus);
+ }
+ _fontFocus = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_fontFocus) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_TEXT:
+ setText((char *)params);
+ _gameRef->_stringTable->expand(&_text);
+ break;
+
+ case TOKEN_TEXT_ALIGN:
+ if (scumm_stricmp((char *)params, "left") == 0) {
+ _align = TAL_LEFT;
+ } else if (scumm_stricmp((char *)params, "right") == 0) {
+ _align = TAL_RIGHT;
+ } else {
+ _align = TAL_CENTER;
+ }
+ break;
+
+ case TOKEN_X:
+ parser.scanStr((char *)params, "%d", &_posX);
+ break;
+
+ case TOKEN_Y:
+ parser.scanStr((char *)params, "%d", &_posY);
+ break;
+
+ case TOKEN_WIDTH:
+ parser.scanStr((char *)params, "%d", &_width);
+ break;
+
+ case TOKEN_HEIGHT:
+ parser.scanStr((char *)params, "%d", &_height);
+ break;
+
+ case TOKEN_CURSOR:
+ delete _cursor;
+ _cursor = new BaseSprite(_gameRef);
+ if (!_cursor || DID_FAIL(_cursor->loadFile((char *)params))) {
+ delete _cursor;
+ _cursor = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_SCRIPT:
+ addScript((char *)params);
+ break;
+
+ case TOKEN_PARENT_NOTIFY:
+ parser.scanStr((char *)params, "%b", &_parentNotify);
+ break;
+
+ case TOKEN_DISABLED:
+ parser.scanStr((char *)params, "%b", &_disable);
+ break;
+
+ case TOKEN_VISIBLE:
+ parser.scanStr((char *)params, "%b", &_visible);
+ break;
+
+ case TOKEN_FOCUSABLE:
+ parser.scanStr((char *)params, "%b", &_canFocus);
+ break;
+
+ case TOKEN_CENTER_IMAGE:
+ parser.scanStr((char *)params, "%b", &_centerImage);
+ break;
+
+ case TOKEN_PRESSED:
+ parser.scanStr((char *)params, "%b", &_stayPressed);
+ break;
+
+ case TOKEN_PIXEL_PERFECT:
+ parser.scanStr((char *)params, "%b", &_pixelPerfect);
+ break;
+
+ case TOKEN_EDITOR_PROPERTY:
+ parseEditorProperty(params, false);
+ break;
+ }
+ }
+ if (cmd == PARSERR_TOKENNOTFOUND) {
+ _gameRef->LOG(0, "Syntax error in BUTTON definition");
+ return STATUS_FAILED;
+ }
+ if (cmd == PARSERR_GENERIC) {
+ _gameRef->LOG(0, "Error loading BUTTON definition");
+ return STATUS_FAILED;
+ }
+
+ correctSize();
+
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UIButton::saveAsText(BaseDynamicBuffer *buffer, int indent) {
+ buffer->putTextIndent(indent, "BUTTON\n");
+ buffer->putTextIndent(indent, "{\n");
+
+ buffer->putTextIndent(indent + 2, "NAME=\"%s\"\n", getName());
+ buffer->putTextIndent(indent + 2, "CAPTION=\"%s\"\n", getCaption());
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ if (_back && _back->getFilename()) {
+ buffer->putTextIndent(indent + 2, "BACK=\"%s\"\n", _back->getFilename());
+ }
+ if (_backHover && _backHover->getFilename()) {
+ buffer->putTextIndent(indent + 2, "BACK_HOVER=\"%s\"\n", _backHover->getFilename());
+ }
+ if (_backPress && _backPress->getFilename()) {
+ buffer->putTextIndent(indent + 2, "BACK_PRESS=\"%s\"\n", _backPress->getFilename());
+ }
+ if (_backDisable && _backDisable->getFilename()) {
+ buffer->putTextIndent(indent + 2, "BACK_DISABLE=\"%s\"\n", _backDisable->getFilename());
+ }
+ if (_backFocus && _backFocus->getFilename()) {
+ buffer->putTextIndent(indent + 2, "BACK_FOCUS=\"%s\"\n", _backFocus->getFilename());
+ }
+
+ if (_image && _image->getFilename()) {
+ buffer->putTextIndent(indent + 2, "IMAGE=\"%s\"\n", _image->getFilename());
+ }
+ if (_imageHover && _imageHover->getFilename()) {
+ buffer->putTextIndent(indent + 2, "IMAGE_HOVER=\"%s\"\n", _imageHover->getFilename());
+ }
+ if (_imagePress && _imagePress->getFilename()) {
+ buffer->putTextIndent(indent + 2, "IMAGE_PRESS=\"%s\"\n", _imagePress->getFilename());
+ }
+ if (_imageDisable && _imageDisable->getFilename()) {
+ buffer->putTextIndent(indent + 2, "IMAGE_DISABLE=\"%s\"\n", _imageDisable->getFilename());
+ }
+ if (_imageFocus && _imageFocus->getFilename()) {
+ buffer->putTextIndent(indent + 2, "IMAGE_FOCUS=\"%s\"\n", _imageFocus->getFilename());
+ }
+
+ if (_font && _font->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT=\"%s\"\n", _font->getFilename());
+ }
+ if (_fontHover && _fontHover->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT_HOVER=\"%s\"\n", _fontHover->getFilename());
+ }
+ if (_fontPress && _fontPress->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT_PRESS=\"%s\"\n", _fontPress->getFilename());
+ }
+ if (_fontDisable && _fontDisable->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT_DISABLE=\"%s\"\n", _fontDisable->getFilename());
+ }
+ if (_fontFocus && _fontFocus->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT_FOCUS=\"%s\"\n", _fontFocus->getFilename());
+ }
+
+ if (_cursor && _cursor->getFilename()) {
+ buffer->putTextIndent(indent + 2, "CURSOR=\"%s\"\n", _cursor->getFilename());
+ }
+
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ if (_text) {
+ buffer->putTextIndent(indent + 2, "TEXT=\"%s\"\n", _text);
+ }
+
+ switch (_align) {
+ case TAL_LEFT:
+ buffer->putTextIndent(indent + 2, "TEXT_ALIGN=\"%s\"\n", "left");
+ break;
+ case TAL_RIGHT:
+ buffer->putTextIndent(indent + 2, "TEXT_ALIGN=\"%s\"\n", "right");
+ break;
+ case TAL_CENTER:
+ buffer->putTextIndent(indent + 2, "TEXT_ALIGN=\"%s\"\n", "center");
+ break;
+ default:
+ warning("UIButton::SaveAsText - unhandled enum");
+ break;
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ buffer->putTextIndent(indent + 2, "X=%d\n", _posX);
+ buffer->putTextIndent(indent + 2, "Y=%d\n", _posY);
+ buffer->putTextIndent(indent + 2, "WIDTH=%d\n", _width);
+ buffer->putTextIndent(indent + 2, "HEIGHT=%d\n", _height);
+
+
+ buffer->putTextIndent(indent + 2, "DISABLED=%s\n", _disable ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "VISIBLE=%s\n", _visible ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "PARENT_NOTIFY=%s\n", _parentNotify ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "FOCUSABLE=%s\n", _canFocus ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "CENTER_IMAGE=%s\n", _centerImage ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "PRESSED=%s\n", _stayPressed ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "PIXEL_PERFECT=%s\n", _pixelPerfect ? "TRUE" : "FALSE");
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ // scripts
+ for (uint32 i = 0; i < _scripts.size(); i++) {
+ buffer->putTextIndent(indent + 2, "SCRIPT=\"%s\"\n", _scripts[i]->_filename);
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ // editor properties
+ BaseClass::saveAsText(buffer, indent + 2);
+
+ buffer->putTextIndent(indent, "}\n");
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+void UIButton::correctSize() {
+ Rect32 rect;
+
+ BaseSprite *img = NULL;
+ if (_image) {
+ img = _image;
+ } else if (_imageDisable) {
+ img = _imageDisable;
+ } else if (_imageHover) {
+ img = _imageHover;
+ } else if (_imagePress) {
+ img = _imagePress;
+ } else if (_imageFocus) {
+ img = _imageFocus;
+ }
+
+ if (_width <= 0) {
+ if (img) {
+ img->getBoundingRect(&rect, 0, 0);
+ _width = rect.right - rect.left;
+ } else {
+ _width = 100;
+ }
+ }
+
+ if (_height <= 0) {
+ if (img) {
+ img->getBoundingRect(&rect, 0, 0);
+ _height = rect.bottom - rect.top;
+ }
+ }
+
+ if (_text) {
+ int text_height;
+ if (_font) {
+ text_height = _font->getTextHeight((byte *)_text, _width);
+ } else {
+ text_height = _gameRef->_systemFont->getTextHeight((byte *)_text, _width);
+ }
+
+ if (text_height > _height) {
+ _height = text_height;
+ }
+ }
+
+ if (_height <= 0) {
+ _height = 100;
+ }
+
+ if (_back) {
+ _back->correctSize(&_width, &_height);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIButton::display(int offsetX, int offsetY) {
+ if (!_visible) {
+ return STATUS_OK;
+ }
+
+ UITiledImage *back = NULL;
+ BaseSprite *image = NULL;
+ BaseFont *font = 0;
+
+ //RECT rect;
+ //BasePlatform::setRect(&rect, OffsetX + _posX, OffsetY + _posY, OffsetX+_posX+_width, OffsetY+_posY+_height);
+ //_hover = (!_disable && BasePlatform::ptInRect(&rect, _gameRef->_mousePos)!=FALSE);
+ _hover = (!_disable && _gameRef->_activeObject == this && (_gameRef->_interactive || _gameRef->_state == GAME_SEMI_FROZEN));
+
+ if ((_press && _hover && !_gameRef->_mouseLeftDown) ||
+ (_oneTimePress && g_system->getMillis() - _oneTimePressTime >= 100)) {
+ press();
+ }
+
+
+ if (_disable) {
+ if (_backDisable) {
+ back = _backDisable;
+ }
+ if (_imageDisable) {
+ image = _imageDisable;
+ }
+ if (_text && _fontDisable) {
+ font = _fontDisable;
+ }
+ } else if (_press || _oneTimePress || _stayPressed) {
+ if (_backPress) {
+ back = _backPress;
+ }
+ if (_imagePress) {
+ image = _imagePress;
+ }
+ if (_text && _fontPress) {
+ font = _fontPress;
+ }
+ } else if (_hover) {
+ if (_backHover) {
+ back = _backHover;
+ }
+ if (_imageHover) {
+ image = _imageHover;
+ }
+ if (_text && _fontHover) {
+ font = _fontHover;
+ }
+ } else if (_canFocus && isFocused()) {
+ if (_backFocus) {
+ back = _backFocus;
+ }
+ if (_imageFocus) {
+ image = _imageFocus;
+ }
+ if (_text && _fontFocus) {
+ font = _fontFocus;
+ }
+ }
+
+ if (!back && _back) {
+ back = _back;
+ }
+ if (!image && _image) {
+ image = _image;
+ }
+ if (_text && !font) {
+ if (_font) {
+ font = _font;
+ } else {
+ font = _gameRef->_systemFont;
+ }
+ }
+
+ int imageX = offsetX + _posX;
+ int imageY = offsetY + _posY;
+
+ if (image && _centerImage) {
+ Rect32 rc;
+ image->getBoundingRect(&rc, 0, 0);
+ imageX += (_width - (rc.right - rc.left)) / 2;
+ imageY += (_height - (rc.bottom - rc.top)) / 2;
+ }
+
+ if (back) {
+ back->display(offsetX + _posX, offsetY + _posY, _width, _height);
+ }
+ //if (image) image->Draw(ImageX +((_press||_oneTimePress)&&back?1:0), ImageY +((_press||_oneTimePress)&&back?1:0), NULL);
+ if (image) {
+ image->draw(imageX + ((_press || _oneTimePress) && back ? 1 : 0), imageY + ((_press || _oneTimePress) && back ? 1 : 0), _pixelPerfect ? this : NULL);
+ }
+
+ if (font && _text) {
+ int text_offset = (_height - font->getTextHeight((byte *)_text, _width)) / 2;
+ font->drawText((byte *)_text, offsetX + _posX + ((_press || _oneTimePress) ? 1 : 0), offsetY + _posY + text_offset + ((_press || _oneTimePress) ? 1 : 0), _width, _align);
+ }
+
+ if (!_pixelPerfect || !_image) {
+ _gameRef->_renderer->addRectToList(new BaseActiveRect(_gameRef, this, NULL, offsetX + _posX, offsetY + _posY, _width, _height, 100, 100, false));
+ }
+
+ // reset unused sprites
+ if (_image && _image != image) {
+ _image->reset();
+ }
+ if (_imageDisable && _imageDisable != image) {
+ _imageDisable->reset();
+ }
+ if (_imageFocus && _imageFocus != image) {
+ _imageFocus->reset();
+ }
+ if (_imagePress && _imagePress != image) {
+ _imagePress->reset();
+ }
+ if (_imageHover && _imageHover != image) {
+ _imageHover->reset();
+ }
+
+ _press = _hover && _gameRef->_mouseLeftDown && _gameRef->_capturedObject == this;
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+void UIButton::press() {
+ applyEvent("Press");
+ if (_listenerObject) {
+ _listenerObject->listen(_listenerParamObject, _listenerParamDWORD);
+ }
+ if (_parentNotify && _parent) {
+ _parent->applyEvent(getName());
+ }
+
+ _oneTimePress = false;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+// high level scripting interface
+//////////////////////////////////////////////////////////////////////////
+bool UIButton::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) {
+ //////////////////////////////////////////////////////////////////////////
+ // SetDisabledFont
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "SetDisabledFont") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ if (_fontDisable) {
+ _gameRef->_fontStorage->removeFont(_fontDisable);
+ }
+ if (val->isNULL()) {
+ _fontDisable = NULL;
+ stack->pushBool(true);
+ } else {
+ _fontDisable = _gameRef->_fontStorage->addFont(val->getString());
+ stack->pushBool(_fontDisable != NULL);
+ }
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetHoverFont
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetHoverFont") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ if (_fontHover) {
+ _gameRef->_fontStorage->removeFont(_fontHover);
+ }
+ if (val->isNULL()) {
+ _fontHover = NULL;
+ stack->pushBool(true);
+ } else {
+ _fontHover = _gameRef->_fontStorage->addFont(val->getString());
+ stack->pushBool(_fontHover != NULL);
+ }
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetPressedFont
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetPressedFont") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ if (_fontPress) {
+ _gameRef->_fontStorage->removeFont(_fontPress);
+ }
+ if (val->isNULL()) {
+ _fontPress = NULL;
+ stack->pushBool(true);
+ } else {
+ _fontPress = _gameRef->_fontStorage->addFont(val->getString());
+ stack->pushBool(_fontPress != NULL);
+ }
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetFocusedFont
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetFocusedFont") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ if (_fontFocus) {
+ _gameRef->_fontStorage->removeFont(_fontFocus);
+ }
+ if (val->isNULL()) {
+ _fontFocus = NULL;
+ stack->pushBool(true);
+ } else {
+ _fontFocus = _gameRef->_fontStorage->addFont(val->getString());
+ stack->pushBool(_fontFocus != NULL);
+ }
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetDisabledImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetDisabledImage") == 0) {
+ stack->correctParams(1);
+
+ delete _imageDisable;
+ _imageDisable = new BaseSprite(_gameRef);
+ const char *filename = stack->pop()->getString();
+ if (!_imageDisable || DID_FAIL(_imageDisable->loadFile(filename))) {
+ delete _imageDisable;
+ _imageDisable = NULL;
+ stack->pushBool(false);
+ } else {
+ stack->pushBool(true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetDisabledImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetDisabledImage") == 0) {
+ stack->correctParams(0);
+ if (!_imageDisable || !_imageDisable->getFilename()) {
+ stack->pushNULL();
+ } else {
+ stack->pushString(_imageDisable->getFilename());
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetDisabledImageObject
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetDisabledImageObject") == 0) {
+ stack->correctParams(0);
+ if (!_imageDisable) {
+ stack->pushNULL();
+ } else {
+ stack->pushNative(_imageDisable, true);
+ }
+
+ return STATUS_OK;
+ }
+
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetHoverImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetHoverImage") == 0) {
+ stack->correctParams(1);
+
+ delete _imageHover;
+ _imageHover = new BaseSprite(_gameRef);
+ const char *filename = stack->pop()->getString();
+ if (!_imageHover || DID_FAIL(_imageHover->loadFile(filename))) {
+ delete _imageHover;
+ _imageHover = NULL;
+ stack->pushBool(false);
+ } else {
+ stack->pushBool(true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetHoverImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetHoverImage") == 0) {
+ stack->correctParams(0);
+ if (!_imageHover || !_imageHover->getFilename()) {
+ stack->pushNULL();
+ } else {
+ stack->pushString(_imageHover->getFilename());
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetHoverImageObject
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetHoverImageObject") == 0) {
+ stack->correctParams(0);
+ if (!_imageHover) {
+ stack->pushNULL();
+ } else {
+ stack->pushNative(_imageHover, true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetPressedImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetPressedImage") == 0) {
+ stack->correctParams(1);
+
+ delete _imagePress;
+ _imagePress = new BaseSprite(_gameRef);
+ const char *filename = stack->pop()->getString();
+ if (!_imagePress || DID_FAIL(_imagePress->loadFile(filename))) {
+ delete _imagePress;
+ _imagePress = NULL;
+ stack->pushBool(false);
+ } else {
+ stack->pushBool(true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetPressedImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetPressedImage") == 0) {
+ stack->correctParams(0);
+ if (!_imagePress || !_imagePress->getFilename()) {
+ stack->pushNULL();
+ } else {
+ stack->pushString(_imagePress->getFilename());
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetPressedImageObject
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetPressedImageObject") == 0) {
+ stack->correctParams(0);
+ if (!_imagePress) {
+ stack->pushNULL();
+ } else {
+ stack->pushNative(_imagePress, true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetFocusedImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetFocusedImage") == 0) {
+ stack->correctParams(1);
+
+ delete _imageFocus;
+ _imageFocus = new BaseSprite(_gameRef);
+ const char *filename = stack->pop()->getString();
+ if (!_imageFocus || DID_FAIL(_imageFocus->loadFile(filename))) {
+ delete _imageFocus;
+ _imageFocus = NULL;
+ stack->pushBool(false);
+ } else {
+ stack->pushBool(true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetFocusedImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetFocusedImage") == 0) {
+ stack->correctParams(0);
+ if (!_imageFocus || !_imageFocus->getFilename()) {
+ stack->pushNULL();
+ } else {
+ stack->pushString(_imageFocus->getFilename());
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetFocusedImageObject
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetFocusedImageObject") == 0) {
+ stack->correctParams(0);
+ if (!_imageFocus) {
+ stack->pushNULL();
+ } else {
+ stack->pushNative(_imageFocus, true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Press
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Press") == 0) {
+ stack->correctParams(0);
+
+ if (_visible && !_disable) {
+ _oneTimePress = true;
+ _oneTimePressTime = g_system->getMillis();
+ }
+ stack->pushNULL();
+
+ return STATUS_OK;
+ } else {
+ return UIObject::scCallMethod(script, stack, thisStack, name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+ScValue *UIButton::scGetProperty(const char *name) {
+ _scValue->setNULL();
+
+ //////////////////////////////////////////////////////////////////////////
+ // Type
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Type") == 0) {
+ _scValue->setString("button");
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // TextAlign
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "TextAlign") == 0) {
+ _scValue->setInt(_align);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Focusable
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Focusable") == 0) {
+ _scValue->setBool(_canFocus);
+ return _scValue;
+ }
+ //////////////////////////////////////////////////////////////////////////
+ // Pressed
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Pressed") == 0) {
+ _scValue->setBool(_stayPressed);
+ return _scValue;
+ }
+ //////////////////////////////////////////////////////////////////////////
+ // PixelPerfect
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "PixelPerfect") == 0) {
+ _scValue->setBool(_pixelPerfect);
+ return _scValue;
+ } else {
+ return UIObject::scGetProperty(name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIButton::scSetProperty(const char *name, ScValue *value) {
+ //////////////////////////////////////////////////////////////////////////
+ // TextAlign
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "TextAlign") == 0) {
+ int i = value->getInt();
+ if (i < 0 || i >= NUM_TEXT_ALIGN) {
+ i = 0;
+ }
+ _align = (TTextAlign)i;
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Focusable
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Focusable") == 0) {
+ _canFocus = value->getBool();
+ return STATUS_OK;
+ }
+ //////////////////////////////////////////////////////////////////////////
+ // Pressed
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Pressed") == 0) {
+ _stayPressed = value->getBool();
+ return STATUS_OK;
+ }
+ //////////////////////////////////////////////////////////////////////////
+ // PixelPerfect
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "PixelPerfect") == 0) {
+ _pixelPerfect = value->getBool();
+ return STATUS_OK;
+ } else {
+ return UIObject::scSetProperty(name, value);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+const char *UIButton::scToString() {
+ return "[button]";
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIButton::persist(BasePersistenceManager *persistMgr) {
+
+ UIObject::persist(persistMgr);
+
+ persistMgr->transfer(TMEMBER_INT(_align));
+ persistMgr->transfer(TMEMBER(_backDisable));
+ persistMgr->transfer(TMEMBER(_backFocus));
+ persistMgr->transfer(TMEMBER(_backHover));
+ persistMgr->transfer(TMEMBER(_backPress));
+ persistMgr->transfer(TMEMBER(_centerImage));
+ persistMgr->transfer(TMEMBER(_fontDisable));
+ persistMgr->transfer(TMEMBER(_fontFocus));
+ persistMgr->transfer(TMEMBER(_fontHover));
+ persistMgr->transfer(TMEMBER(_fontPress));
+ persistMgr->transfer(TMEMBER(_hover));
+ persistMgr->transfer(TMEMBER(_image));
+ persistMgr->transfer(TMEMBER(_imageDisable));
+ persistMgr->transfer(TMEMBER(_imageFocus));
+ persistMgr->transfer(TMEMBER(_imageHover));
+ persistMgr->transfer(TMEMBER(_imagePress));
+ persistMgr->transfer(TMEMBER(_pixelPerfect));
+ persistMgr->transfer(TMEMBER(_press));
+ persistMgr->transfer(TMEMBER(_stayPressed));
+
+ if (!persistMgr->getIsSaving()) {
+ _oneTimePress = false;
+ _oneTimePressTime = 0;
+ }
+
+ return STATUS_OK;
+}
+
+} // end of namespace Wintermute
diff --git a/engines/wintermute/ui/ui_button.h b/engines/wintermute/ui/ui_button.h
new file mode 100644
index 0000000000..9342f766cc
--- /dev/null
+++ b/engines/wintermute/ui/ui_button.h
@@ -0,0 +1,80 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_UIBUTTON_H
+#define WINTERMUTE_UIBUTTON_H
+
+
+#include "engines/wintermute/ui/ui_object.h"
+#include "engines/wintermute/dctypes.h" // Added by ClassView
+
+namespace Wintermute {
+
+class UIButton : public UIObject {
+public:
+ bool _pixelPerfect;
+ bool _stayPressed;
+ bool _centerImage;
+ bool _oneTimePress;
+ uint32 _oneTimePressTime;
+ DECLARE_PERSISTENT(UIButton, UIObject)
+ void press();
+ virtual bool display() { return display(0, 0); }
+ virtual bool display(int offsetX, int offsetY);
+ bool _press;
+ bool _hover;
+ void correctSize();
+ TTextAlign _align;
+ BaseSprite *_imageHover;
+ BaseSprite *_imagePress;
+ BaseSprite *_imageDisable;
+ BaseSprite *_imageFocus;
+ BaseFont *_fontDisable;
+ BaseFont *_fontPress;
+ BaseFont *_fontHover;
+ BaseFont *_fontFocus;
+ UITiledImage *_backPress;
+ UITiledImage *_backHover;
+ UITiledImage *_backDisable;
+ UITiledImage *_backFocus;
+ UIButton(BaseGame *inGame = NULL);
+ virtual ~UIButton();
+ bool loadFile(const char *filename);
+ bool loadBuffer(byte *buffer, bool complete = true);
+ virtual bool saveAsText(BaseDynamicBuffer *buffer, int indent);
+
+ // scripting interface
+ virtual ScValue *scGetProperty(const char *name);
+ virtual bool scSetProperty(const char *name, ScValue *value);
+ virtual bool scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name);
+ virtual const char *scToString();
+};
+
+} // end of namespace Wintermute
+
+#endif
diff --git a/engines/wintermute/ui/ui_edit.cpp b/engines/wintermute/ui/ui_edit.cpp
new file mode 100644
index 0000000000..94d11255ce
--- /dev/null
+++ b/engines/wintermute/ui/ui_edit.cpp
@@ -0,0 +1,951 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/ui/ui_edit.h"
+#include "engines/wintermute/ui/ui_object.h"
+#include "engines/wintermute/ui/ui_tiled_image.h"
+#include "engines/wintermute/utils/string_util.h"
+#include "engines/wintermute/base/base_active_rect.h"
+#include "engines/wintermute/base/base_file_manager.h"
+#include "engines/wintermute/base/font/base_font.h"
+#include "engines/wintermute/base/font/base_font_storage.h"
+#include "engines/wintermute/base/base_keyboard_state.h"
+#include "engines/wintermute/base/base_dynamic_buffer.h"
+#include "engines/wintermute/base/base_parser.h"
+#include "engines/wintermute/base/base_sprite.h"
+#include "engines/wintermute/base/base_string_table.h"
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/scriptables/script_value.h"
+#include "engines/wintermute/base/scriptables/script_stack.h"
+#include "engines/wintermute/base/scriptables/script.h"
+#include "engines/wintermute/utils/utils.h"
+#include "common/util.h"
+#include "common/keyboard.h"
+
+namespace Wintermute {
+
+IMPLEMENT_PERSISTENT(UIEdit, false)
+
+//////////////////////////////////////////////////////////////////////////
+UIEdit::UIEdit(BaseGame *inGame) : UIObject(inGame) {
+ _type = UI_EDIT;
+
+ _fontSelected = NULL;
+
+ _selStart = _selEnd = 10000;
+ _scrollOffset = 0;
+
+ _cursorChar = NULL;
+ setCursorChar("|");
+
+ _cursorBlinkRate = 600;
+
+ _frameWidth = 0;
+
+ setText("");
+
+ _lastBlinkTime = 0;
+ _cursorVisible = true;
+
+ _maxLength = -1;
+
+ _canFocus = true;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+UIEdit::~UIEdit() {
+ if (!_sharedFonts) {
+ if (_fontSelected) {
+ _gameRef->_fontStorage->removeFont(_fontSelected);
+ }
+ }
+
+ delete[] _cursorChar;
+ _cursorChar = NULL;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEdit::loadFile(const char *filename) {
+ byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename);
+ if (buffer == NULL) {
+ _gameRef->LOG(0, "UIEdit::LoadFile failed for file '%s'", filename);
+ return STATUS_FAILED;
+ }
+
+ bool ret;
+
+ setFilename(filename);
+
+ if (DID_FAIL(ret = loadBuffer(buffer, true))) {
+ _gameRef->LOG(0, "Error parsing EDIT file '%s'", filename);
+ }
+
+ delete[] buffer;
+
+ return ret;
+}
+
+
+TOKEN_DEF_START
+TOKEN_DEF(TEMPLATE)
+TOKEN_DEF(DISABLED)
+TOKEN_DEF(VISIBLE)
+TOKEN_DEF(BACK)
+TOKEN_DEF(IMAGE)
+TOKEN_DEF(FONT_SELECTED)
+TOKEN_DEF(FONT)
+TOKEN_DEF(TEXT)
+TOKEN_DEF(X)
+TOKEN_DEF(Y)
+TOKEN_DEF(WIDTH)
+TOKEN_DEF(HEIGHT)
+TOKEN_DEF(CURSOR_BLINK_RATE)
+TOKEN_DEF(CURSOR)
+TOKEN_DEF(FRAME_WIDTH)
+TOKEN_DEF(NAME)
+TOKEN_DEF(SCRIPT)
+TOKEN_DEF(PARENT_NOTIFY)
+TOKEN_DEF(MAX_LENGTH)
+TOKEN_DEF(EDITOR_PROPERTY)
+TOKEN_DEF(EDIT)
+TOKEN_DEF(CAPTION)
+TOKEN_DEF_END
+//////////////////////////////////////////////////////////////////////////
+bool UIEdit::loadBuffer(byte *buffer, bool complete) {
+ TOKEN_TABLE_START(commands)
+ TOKEN_TABLE(TEMPLATE)
+ TOKEN_TABLE(DISABLED)
+ TOKEN_TABLE(VISIBLE)
+ TOKEN_TABLE(BACK)
+ TOKEN_TABLE(IMAGE)
+ TOKEN_TABLE(FONT_SELECTED)
+ TOKEN_TABLE(FONT)
+ TOKEN_TABLE(TEXT)
+ TOKEN_TABLE(X)
+ TOKEN_TABLE(Y)
+ TOKEN_TABLE(WIDTH)
+ TOKEN_TABLE(HEIGHT)
+ TOKEN_TABLE(CURSOR_BLINK_RATE)
+ TOKEN_TABLE(CURSOR)
+ TOKEN_TABLE(FRAME_WIDTH)
+ TOKEN_TABLE(NAME)
+ TOKEN_TABLE(SCRIPT)
+ TOKEN_TABLE(PARENT_NOTIFY)
+ TOKEN_TABLE(MAX_LENGTH)
+ TOKEN_TABLE(EDITOR_PROPERTY)
+ TOKEN_TABLE(EDIT)
+ TOKEN_TABLE(CAPTION)
+ TOKEN_TABLE_END
+
+ byte *params;
+ int cmd = 2;
+ BaseParser parser;
+
+ if (complete) {
+ if (parser.getCommand((char **)&buffer, commands, (char **)&params) != TOKEN_EDIT) {
+ _gameRef->LOG(0, "'EDIT' keyword expected.");
+ return STATUS_FAILED;
+ }
+ buffer = params;
+ }
+
+ while (cmd > 0 && (cmd = parser.getCommand((char **)&buffer, commands, (char **)&params)) > 0) {
+ switch (cmd) {
+ case TOKEN_TEMPLATE:
+ if (DID_FAIL(loadFile((char *)params))) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_NAME:
+ setName((char *)params);
+ break;
+
+ case TOKEN_BACK:
+ delete _back;
+ _back = new UITiledImage(_gameRef);
+ if (!_back || DID_FAIL(_back->loadFile((char *)params))) {
+ delete _back;
+ _back = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE:
+ delete _image;
+ _image = new BaseSprite(_gameRef);
+ if (!_image || DID_FAIL(_image->loadFile((char *)params))) {
+ delete _image;
+ _image = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT:
+ if (_font) {
+ _gameRef->_fontStorage->removeFont(_font);
+ }
+ _font = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_font) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT_SELECTED:
+ if (_fontSelected) {
+ _gameRef->_fontStorage->removeFont(_fontSelected);
+ }
+ _fontSelected = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_fontSelected) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_TEXT:
+ setText((char *)params);
+ _gameRef->_stringTable->expand(&_text);
+ break;
+
+ case TOKEN_X:
+ parser.scanStr((char *)params, "%d", &_posX);
+ break;
+
+ case TOKEN_Y:
+ parser.scanStr((char *)params, "%d", &_posY);
+ break;
+
+ case TOKEN_WIDTH:
+ parser.scanStr((char *)params, "%d", &_width);
+ break;
+
+ case TOKEN_HEIGHT:
+ parser.scanStr((char *)params, "%d", &_height);
+ break;
+
+ case TOKEN_MAX_LENGTH:
+ parser.scanStr((char *)params, "%d", &_maxLength);
+ break;
+
+ case TOKEN_CAPTION:
+ setCaption((char *)params);
+ break;
+
+ case TOKEN_CURSOR:
+ delete _cursor;
+ _cursor = new BaseSprite(_gameRef);
+ if (!_cursor || DID_FAIL(_cursor->loadFile((char *)params))) {
+ delete _cursor;
+ _cursor = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_CURSOR_BLINK_RATE:
+ parser.scanStr((char *)params, "%d", &_cursorBlinkRate);
+ break;
+
+ case TOKEN_FRAME_WIDTH:
+ parser.scanStr((char *)params, "%d", &_frameWidth);
+ break;
+
+ case TOKEN_SCRIPT:
+ addScript((char *)params);
+ break;
+
+ case TOKEN_PARENT_NOTIFY:
+ parser.scanStr((char *)params, "%b", &_parentNotify);
+ break;
+
+ case TOKEN_DISABLED:
+ parser.scanStr((char *)params, "%b", &_disable);
+ break;
+
+ case TOKEN_VISIBLE:
+ parser.scanStr((char *)params, "%b", &_visible);
+ break;
+
+ case TOKEN_EDITOR_PROPERTY:
+ parseEditorProperty(params, false);
+ break;
+ }
+ }
+ if (cmd == PARSERR_TOKENNOTFOUND) {
+ _gameRef->LOG(0, "Syntax error in EDIT definition");
+ return STATUS_FAILED;
+ }
+ if (cmd == PARSERR_GENERIC) {
+ _gameRef->LOG(0, "Error loading EDIT definition");
+ return STATUS_FAILED;
+ }
+
+ correctSize();
+
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEdit::saveAsText(BaseDynamicBuffer *buffer, int indent) {
+ buffer->putTextIndent(indent, "EDIT\n");
+ buffer->putTextIndent(indent, "{\n");
+
+ buffer->putTextIndent(indent + 2, "NAME=\"%s\"\n", getName());
+ buffer->putTextIndent(indent + 2, "CAPTION=\"%s\"\n", getCaption());
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ if (_back && _back->getFilename()) {
+ buffer->putTextIndent(indent + 2, "BACK=\"%s\"\n", _back->getFilename());
+ }
+
+ if (_image && _image->getFilename()) {
+ buffer->putTextIndent(indent + 2, "IMAGE=\"%s\"\n", _image->getFilename());
+ }
+
+ if (_font && _font->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT=\"%s\"\n", _font->getFilename());
+ }
+ if (_fontSelected && _fontSelected->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT_SELECTED=\"%s\"\n", _fontSelected->getFilename());
+ }
+
+ if (_cursor && _cursor->getFilename()) {
+ buffer->putTextIndent(indent + 2, "CURSOR=\"%s\"\n", _cursor->getFilename());
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ if (_text) {
+ buffer->putTextIndent(indent + 2, "TEXT=\"%s\"\n", _text);
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ buffer->putTextIndent(indent + 2, "X=%d\n", _posX);
+ buffer->putTextIndent(indent + 2, "Y=%d\n", _posY);
+ buffer->putTextIndent(indent + 2, "WIDTH=%d\n", _width);
+ buffer->putTextIndent(indent + 2, "HEIGHT=%d\n", _height);
+ buffer->putTextIndent(indent + 2, "MAX_LENGTH=%d\n", _maxLength);
+ buffer->putTextIndent(indent + 2, "CURSOR_BLINK_RATE=%d\n", _cursorBlinkRate);
+ buffer->putTextIndent(indent + 2, "FRAME_WIDTH=%d\n", _frameWidth);
+
+ buffer->putTextIndent(indent + 2, "DISABLED=%s\n", _disable ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "VISIBLE=%s\n", _visible ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "PARENT_NOTIFY=%s\n", _parentNotify ? "TRUE" : "FALSE");
+
+ // scripts
+ for (uint32 i = 0; i < _scripts.size(); i++) {
+ buffer->putTextIndent(indent + 2, "SCRIPT=\"%s\"\n", _scripts[i]->_filename);
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ // editor properties
+ BaseClass::saveAsText(buffer, indent + 2);
+
+ buffer->putTextIndent(indent, "}\n");
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+// high level scripting interface
+//////////////////////////////////////////////////////////////////////////
+bool UIEdit::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) {
+ //////////////////////////////////////////////////////////////////////////
+ // SetSelectedFont
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "SetSelectedFont") == 0) {
+ stack->correctParams(1);
+
+ if (_fontSelected) {
+ _gameRef->_fontStorage->removeFont(_fontSelected);
+ }
+ _fontSelected = _gameRef->_fontStorage->addFont(stack->pop()->getString());
+ stack->pushBool(_fontSelected != NULL);
+
+ return STATUS_OK;
+ } else {
+ return UIObject::scCallMethod(script, stack, thisStack, name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+ScValue *UIEdit::scGetProperty(const char *name) {
+ _scValue->setNULL();
+
+ //////////////////////////////////////////////////////////////////////////
+ // Type
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Type") == 0) {
+ _scValue->setString("editor");
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SelStart
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SelStart") == 0) {
+ _scValue->setInt(_selStart);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SelEnd
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SelEnd") == 0) {
+ _scValue->setInt(_selEnd);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // CursorBlinkRate
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "CursorBlinkRate") == 0) {
+ _scValue->setInt(_cursorBlinkRate);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // CursorChar
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "CursorChar") == 0) {
+ _scValue->setString(_cursorChar);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // FrameWidth
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "FrameWidth") == 0) {
+ _scValue->setInt(_frameWidth);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // MaxLength
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "MaxLength") == 0) {
+ _scValue->setInt(_maxLength);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Text
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Text") == 0) {
+ if (_gameRef->_textEncoding == TEXT_UTF8) {
+ WideString wstr = StringUtil::ansiToWide(_text);
+ _scValue->setString(StringUtil::wideToUtf8(wstr).c_str());
+ } else {
+ _scValue->setString(_text);
+ }
+ return _scValue;
+ } else {
+ return UIObject::scGetProperty(name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEdit::scSetProperty(const char *name, ScValue *value) {
+ //////////////////////////////////////////////////////////////////////////
+ // SelStart
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "SelStart") == 0) {
+ _selStart = value->getInt();
+ _selStart = MAX(_selStart, 0);
+ _selStart = (int)MIN((size_t)_selStart, strlen(_text));
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SelEnd
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SelEnd") == 0) {
+ _selEnd = value->getInt();
+ _selEnd = MAX(_selEnd, 0);
+ _selEnd = (int)MIN((size_t)_selEnd, strlen(_text));
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // CursorBlinkRate
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "CursorBlinkRate") == 0) {
+ _cursorBlinkRate = (uint32)value->getInt();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // CursorChar
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "CursorChar") == 0) {
+ setCursorChar(value->getString());
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // FrameWidth
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "FrameWidth") == 0) {
+ _frameWidth = value->getInt();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // MaxLength
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "MaxLength") == 0) {
+ _maxLength = value->getInt();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Text
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Text") == 0) {
+ if (_gameRef->_textEncoding == TEXT_UTF8) {
+ WideString wstr = StringUtil::utf8ToWide(value->getString());
+ setText(StringUtil::wideToAnsi(wstr).c_str());
+ } else {
+ setText(value->getString());
+ }
+ return STATUS_OK;
+ } else {
+ return UIObject::scSetProperty(name, value);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+const char *UIEdit::scToString() {
+ return "[edit]";
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+void UIEdit::setCursorChar(const char *character) {
+ if (!character) {
+ return;
+ }
+ delete[] _cursorChar;
+ _cursorChar = new char [strlen(character) + 1];
+ if (_cursorChar) {
+ strcpy(_cursorChar, character);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEdit::display(int offsetX, int offsetY) {
+ if (!_visible) {
+ return STATUS_OK;
+ }
+
+
+ // hack!
+ TTextEncoding OrigEncoding = _gameRef->_textEncoding;
+ _gameRef->_textEncoding = TEXT_ANSI;
+
+ if (_back) {
+ _back->display(offsetX + _posX, offsetY + _posY, _width, _height);
+ }
+ if (_image) {
+ _image->draw(offsetX + _posX, offsetY + _posY, NULL);
+ }
+
+ // prepare fonts
+ BaseFont *font;
+ BaseFont *sfont;
+
+ if (_font) {
+ font = _font;
+ } else {
+ font = _gameRef->_systemFont;
+ }
+
+ if (_fontSelected) {
+ sfont = _fontSelected;
+ } else {
+ sfont = font;
+ }
+
+ bool focused = isFocused();
+
+ _selStart = MAX(_selStart, 0);
+ _selEnd = MAX(_selEnd, 0);
+
+ _selStart = (int)MIN((size_t)_selStart, strlen(_text));
+ _selEnd = (int)MIN((size_t)_selEnd, strlen(_text));
+
+ //int CursorWidth = font->GetCharWidth(_cursorChar[0]);
+ int cursorWidth = font->getTextWidth((byte *)_cursorChar);
+
+ int s1, s2;
+ bool curFirst;
+ // modify scroll offset
+ if (_selStart >= _selEnd) {
+ while (font->getTextWidth((byte *)_text + _scrollOffset, MAX(0, _selEnd - _scrollOffset)) > _width - cursorWidth - 2 * _frameWidth) {
+ _scrollOffset++;
+ if (_scrollOffset >= (int)strlen(_text)) {
+ break;
+ }
+ }
+
+ _scrollOffset = MIN(_scrollOffset, _selEnd);
+
+ s1 = _selEnd;
+ s2 = _selStart;
+ curFirst = true;
+ } else {
+ while (font->getTextWidth((byte *)_text + _scrollOffset, MAX(0, _selStart - _scrollOffset)) +
+ sfont->getTextWidth((byte *)(_text + MAX(_scrollOffset, _selStart)), _selEnd - MAX(_scrollOffset, _selStart))
+
+ > _width - cursorWidth - 2 * _frameWidth) {
+ _scrollOffset++;
+ if (_scrollOffset >= (int)strlen(_text)) {
+ break;
+ }
+ }
+
+ _scrollOffset = MIN(_scrollOffset, _selEnd);
+
+ s1 = _selStart;
+ s2 = _selEnd;
+ curFirst = false;
+ }
+
+
+ int alignOffset = 0;
+
+ for (int count = 0; count < 2; count++) {
+ // draw text
+ int xxx, yyy, width, height;
+
+ xxx = _posX + _frameWidth + offsetX;
+ yyy = _posY + _frameWidth + offsetY;
+
+ width = _posX + _width + offsetX - _frameWidth;
+ height = MAX(font->getLetterHeight(), sfont->getLetterHeight());
+
+ if (_gameRef->_textRTL) {
+ xxx += alignOffset;
+ }
+
+ TTextAlign align = TAL_LEFT;
+
+
+ // unselected 1
+ if (s1 > _scrollOffset) {
+ if (count) {
+ font->drawText((byte *)_text + _scrollOffset, xxx, yyy, width - xxx, align, height, s1 - _scrollOffset);
+ }
+ xxx += font->getTextWidth((byte *)_text + _scrollOffset, s1 - _scrollOffset);
+ alignOffset += font->getTextWidth((byte *)_text + _scrollOffset, s1 - _scrollOffset);
+ }
+
+ // cursor
+ if (focused && curFirst) {
+ if (count) {
+ if (g_system->getMillis() - _lastBlinkTime >= _cursorBlinkRate) {
+ _lastBlinkTime = g_system->getMillis();
+ _cursorVisible = !_cursorVisible;
+ }
+ if (_cursorVisible) {
+ font->drawText((byte *)_cursorChar, xxx, yyy, width - xxx, align, height, 1);
+ }
+ }
+ xxx += cursorWidth;
+ alignOffset += cursorWidth;
+ }
+
+ // selected
+ int s3 = MAX(s1, _scrollOffset);
+
+ if (s2 - s3 > 0) {
+ if (count) {
+ sfont->drawText((byte *)_text + s3, xxx, yyy, width - xxx, align, height, s2 - s3);
+ }
+ xxx += sfont->getTextWidth((byte *)_text + s3, s2 - s3);
+ alignOffset += sfont->getTextWidth((byte *)_text + s3, s2 - s3);
+ }
+
+ // cursor
+ if (focused && !curFirst) {
+ if (count) {
+ if (g_system->getMillis() - _lastBlinkTime >= _cursorBlinkRate) {
+ _lastBlinkTime = g_system->getMillis();
+ _cursorVisible = !_cursorVisible;
+ }
+ if (_cursorVisible) {
+ font->drawText((byte *)_cursorChar, xxx, yyy, width - xxx, align, height, 1);
+ }
+ }
+ xxx += cursorWidth;
+ alignOffset += cursorWidth;
+ }
+
+ // unselected 2
+ if (count) {
+ font->drawText((byte *)_text + s2, xxx, yyy, width - xxx, align, height);
+ }
+ alignOffset += font->getTextWidth((byte *)_text + s2);
+
+ alignOffset = (_width - 2 * _frameWidth) - alignOffset;
+ if (alignOffset < 0) {
+ alignOffset = 0;
+ }
+ }
+
+
+ _gameRef->_renderer->addRectToList(new BaseActiveRect(_gameRef, this, NULL, offsetX + _posX, offsetY + _posY, _width, _height, 100, 100, false));
+
+
+ _gameRef->_textEncoding = OrigEncoding;
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEdit::handleKeypress(Common::Event *event, bool printable) {
+ bool handled = false;
+
+ if (event->type == Common::EVENT_KEYDOWN && !printable) {
+ switch (event->kbd.keycode) {
+ case Common::KEYCODE_ESCAPE:
+ case Common::KEYCODE_TAB:
+ case Common::KEYCODE_RETURN:
+ return false;
+
+ // ctrl+A
+ case Common::KEYCODE_a:
+ if (BaseKeyboardState::isControlDown()) {
+ _selStart = 0;
+ _selEnd = strlen(_text);
+ handled = true;
+ }
+ break;
+
+ case Common::KEYCODE_BACKSPACE:
+ if (_selStart == _selEnd) {
+ if (_gameRef->_textRTL) {
+ deleteChars(_selStart, _selStart + 1);
+ } else {
+ deleteChars(_selStart - 1, _selStart);
+ }
+ } else {
+ deleteChars(_selStart, _selEnd);
+ }
+ if (_selEnd >= _selStart) {
+ _selEnd -= MAX(1, _selEnd - _selStart);
+ }
+ _selStart = _selEnd;
+
+ handled = true;
+ break;
+
+ case Common::KEYCODE_LEFT:
+ case Common::KEYCODE_UP:
+ _selEnd--;
+ if (!BaseKeyboardState::isShiftDown()) {
+ _selStart = _selEnd;
+ }
+ handled = true;
+ break;
+
+ case Common::KEYCODE_RIGHT:
+ case Common::KEYCODE_DOWN:
+ _selEnd++;
+ if (!BaseKeyboardState::isShiftDown()) {
+ _selStart = _selEnd;
+ }
+ handled = true;
+ break;
+
+ case Common::KEYCODE_HOME:
+ if (_gameRef->_textRTL) {
+ _selEnd = strlen(_text);
+ if (!BaseKeyboardState::isShiftDown()) {
+ _selStart = _selEnd;
+ }
+ } else {
+ _selEnd = 0;
+ if (!BaseKeyboardState::isShiftDown()) {
+ _selStart = _selEnd;
+ }
+ }
+ handled = true;
+ break;
+
+ case Common::KEYCODE_END:
+ if (_gameRef->_textRTL) {
+ _selEnd = 0;
+ if (!BaseKeyboardState::isShiftDown()) {
+ _selStart = _selEnd;
+ }
+ } else {
+ _selEnd = strlen(_text);
+ if (!BaseKeyboardState::isShiftDown()) {
+ _selStart = _selEnd;
+ }
+ }
+ handled = true;
+ break;
+
+ case Common::KEYCODE_DELETE:
+ if (_selStart == _selEnd) {
+ if (_gameRef->_textRTL) {
+ deleteChars(_selStart - 1, _selStart);
+ _selEnd--;
+ if (_selEnd < 0) {
+ _selEnd = 0;
+ }
+ } else {
+ deleteChars(_selStart, _selStart + 1);
+ }
+ } else {
+ deleteChars(_selStart, _selEnd);
+ }
+ if (_selEnd > _selStart) {
+ _selEnd -= (_selEnd - _selStart);
+ }
+
+ _selStart = _selEnd;
+ handled = true;
+ break;
+ default:
+ break;
+ }
+ return handled;
+ } else if (event->type == Common::EVENT_KEYDOWN && printable) {
+ if (_selStart != _selEnd) {
+ deleteChars(_selStart, _selEnd);
+ }
+
+ //WideString wstr = StringUtil::Utf8ToWide(event->kbd.ascii);
+ WideString wstr;
+ wstr += (char)event->kbd.ascii;
+ _selEnd += insertChars(_selEnd, (const byte *)StringUtil::wideToAnsi(wstr).c_str(), 1);
+
+ if (_gameRef->_textRTL) {
+ _selEnd = _selStart;
+ } else {
+ _selStart = _selEnd;
+ }
+
+ return true;
+ }
+
+ return false;
+}
+
+
+
+//////////////////////////////////////////////////////////////////////////
+int UIEdit::deleteChars(int start, int end) {
+ if (start > end) {
+ BaseUtils::swap(&start, &end);
+ }
+
+ start = MAX(start, (int)0);
+ end = MIN((size_t)end, strlen(_text));
+
+ char *str = new char[strlen(_text) - (end - start) + 1];
+ if (str) {
+ if (start > 0) {
+ memcpy(str, _text, start);
+ }
+ memcpy(str + MAX(0, start), _text + end, strlen(_text) - end + 1);
+
+ delete[] _text;
+ _text = str;
+ }
+ if (_parentNotify && _parent) {
+ _parent->applyEvent(getName());
+ }
+
+ return end - start;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+int UIEdit::insertChars(int pos, const byte *chars, int num) {
+ if ((int)strlen(_text) + num > _maxLength) {
+ num -= (strlen(_text) + num - _maxLength);
+ }
+
+ pos = MAX(pos, (int)0);
+ pos = MIN((size_t)pos, strlen(_text));
+
+ char *str = new char[strlen(_text) + num + 1];
+ if (str) {
+ if (pos > 0) {
+ memcpy(str, _text, pos);
+ }
+ memcpy(str + pos + num, _text + pos, strlen(_text) - pos + 1);
+
+ memcpy(str + pos, chars, num);
+
+ delete[] _text;
+ _text = str;
+ }
+ if (_parentNotify && _parent) {
+ _parent->applyEvent(getName());
+ }
+
+ return num;
+}
+
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEdit::persist(BasePersistenceManager *persistMgr) {
+
+ UIObject::persist(persistMgr);
+
+ persistMgr->transfer(TMEMBER(_cursorBlinkRate));
+ persistMgr->transfer(TMEMBER(_cursorChar));
+ persistMgr->transfer(TMEMBER(_fontSelected));
+ persistMgr->transfer(TMEMBER(_frameWidth));
+ persistMgr->transfer(TMEMBER(_maxLength));
+ persistMgr->transfer(TMEMBER(_scrollOffset));
+ persistMgr->transfer(TMEMBER(_selEnd));
+ persistMgr->transfer(TMEMBER(_selStart));
+
+ if (!persistMgr->getIsSaving()) {
+ _cursorVisible = false;
+ _lastBlinkTime = 0;
+ }
+
+ return STATUS_OK;
+}
+
+} // end of namespace Wintermute
diff --git a/engines/wintermute/ui/ui_edit.h b/engines/wintermute/ui/ui_edit.h
new file mode 100644
index 0000000000..610629afb3
--- /dev/null
+++ b/engines/wintermute/ui/ui_edit.h
@@ -0,0 +1,72 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_UIEDIT_H
+#define WINTERMUTE_UIEDIT_H
+
+#include "engines/wintermute/persistent.h"
+#include "engines/wintermute/ui/ui_object.h"
+#include "common/events.h"
+
+namespace Wintermute {
+class BaseFont;
+class UIEdit : public UIObject {
+public:
+ DECLARE_PERSISTENT(UIEdit, UIObject)
+ int _maxLength;
+ int insertChars(int pos, const byte *chars, int num);
+ int deleteChars(int start, int end);
+ bool _cursorVisible;
+ uint32 _lastBlinkTime;
+ virtual bool display(int offsetX, int offsetY);
+ virtual bool handleKeypress(Common::Event *event, bool printable = false);
+ int _scrollOffset;
+ int _frameWidth;
+ uint32 _cursorBlinkRate;
+ void setCursorChar(const char *character);
+ char *_cursorChar;
+ int _selEnd;
+ int _selStart;
+ BaseFont *_fontSelected;
+ UIEdit(BaseGame *inGame);
+ virtual ~UIEdit();
+
+ bool loadFile(const char *filename);
+ bool loadBuffer(byte *buffer, bool complete = true);
+ virtual bool saveAsText(BaseDynamicBuffer *buffer, int indent);
+
+ // scripting interface
+ virtual ScValue *scGetProperty(const char *name);
+ virtual bool scSetProperty(const char *name, ScValue *value);
+ virtual bool scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name);
+ virtual const char *scToString();
+};
+
+} // end of namespace Wintermute
+
+#endif
diff --git a/engines/wintermute/ui/ui_entity.cpp b/engines/wintermute/ui/ui_entity.cpp
new file mode 100644
index 0000000000..c49cb5a240
--- /dev/null
+++ b/engines/wintermute/ui/ui_entity.cpp
@@ -0,0 +1,366 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/ad/ad_entity.h"
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/base_file_manager.h"
+#include "engines/wintermute/ui/ui_entity.h"
+#include "engines/wintermute/base/base_parser.h"
+#include "engines/wintermute/base/base_dynamic_buffer.h"
+#include "engines/wintermute/base/scriptables/script_value.h"
+#include "engines/wintermute/base/scriptables/script.h"
+#include "engines/wintermute/base/scriptables/script_stack.h"
+
+namespace Wintermute {
+
+IMPLEMENT_PERSISTENT(UIEntity, false)
+
+//////////////////////////////////////////////////////////////////////////
+UIEntity::UIEntity(BaseGame *inGame) : UIObject(inGame) {
+ _type = UI_CUSTOM;
+ _entity = NULL;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+UIEntity::~UIEntity() {
+ if (_entity) {
+ _gameRef->unregisterObject(_entity);
+ }
+ _entity = NULL;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEntity::loadFile(const char *filename) {
+ byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename);
+ if (buffer == NULL) {
+ _gameRef->LOG(0, "UIEntity::LoadFile failed for file '%s'", filename);
+ return STATUS_FAILED;
+ }
+
+ bool ret;
+
+ setFilename(filename);
+
+ if (DID_FAIL(ret = loadBuffer(buffer, true))) {
+ _gameRef->LOG(0, "Error parsing ENTITY container file '%s'", filename);
+ }
+
+
+ delete[] buffer;
+
+ return ret;
+}
+
+
+TOKEN_DEF_START
+TOKEN_DEF(ENTITY_CONTAINER)
+TOKEN_DEF(TEMPLATE)
+TOKEN_DEF(DISABLED)
+TOKEN_DEF(VISIBLE)
+TOKEN_DEF(X)
+TOKEN_DEF(Y)
+TOKEN_DEF(NAME)
+TOKEN_DEF(ENTITY)
+TOKEN_DEF(SCRIPT)
+TOKEN_DEF(EDITOR_PROPERTY)
+TOKEN_DEF_END
+//////////////////////////////////////////////////////////////////////////
+bool UIEntity::loadBuffer(byte *buffer, bool complete) {
+ TOKEN_TABLE_START(commands)
+ TOKEN_TABLE(ENTITY_CONTAINER)
+ TOKEN_TABLE(TEMPLATE)
+ TOKEN_TABLE(DISABLED)
+ TOKEN_TABLE(VISIBLE)
+ TOKEN_TABLE(X)
+ TOKEN_TABLE(Y)
+ TOKEN_TABLE(NAME)
+ TOKEN_TABLE(ENTITY)
+ TOKEN_TABLE(SCRIPT)
+ TOKEN_TABLE(EDITOR_PROPERTY)
+ TOKEN_TABLE_END
+
+ byte *params;
+ int cmd = 2;
+ BaseParser parser;
+
+ if (complete) {
+ if (parser.getCommand((char **)&buffer, commands, (char **)&params) != TOKEN_ENTITY_CONTAINER) {
+ _gameRef->LOG(0, "'ENTITY_CONTAINER' keyword expected.");
+ return STATUS_FAILED;
+ }
+ buffer = params;
+ }
+
+ while (cmd > 0 && (cmd = parser.getCommand((char **)&buffer, commands, (char **)&params)) > 0) {
+ switch (cmd) {
+ case TOKEN_TEMPLATE:
+ if (DID_FAIL(loadFile((char *)params))) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_NAME:
+ setName((char *)params);
+ break;
+
+ case TOKEN_X:
+ parser.scanStr((char *)params, "%d", &_posX);
+ break;
+
+ case TOKEN_Y:
+ parser.scanStr((char *)params, "%d", &_posY);
+ break;
+
+ case TOKEN_DISABLED:
+ parser.scanStr((char *)params, "%b", &_disable);
+ break;
+
+ case TOKEN_VISIBLE:
+ parser.scanStr((char *)params, "%b", &_visible);
+ break;
+
+ case TOKEN_ENTITY:
+ if (DID_FAIL(setEntity((char *)params))) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_SCRIPT:
+ addScript((char *)params);
+ break;
+
+ case TOKEN_EDITOR_PROPERTY:
+ parseEditorProperty(params, false);
+ break;
+ }
+ }
+ if (cmd == PARSERR_TOKENNOTFOUND) {
+ _gameRef->LOG(0, "Syntax error in ENTITY_CONTAINER definition");
+ return STATUS_FAILED;
+ }
+ if (cmd == PARSERR_GENERIC) {
+ _gameRef->LOG(0, "Error loading ENTITY_CONTAINER definition");
+ return STATUS_FAILED;
+ }
+
+ correctSize();
+
+ if (_gameRef->_editorMode) {
+ _width = 50;
+ _height = 50;
+ }
+
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEntity::saveAsText(BaseDynamicBuffer *buffer, int indent) {
+ buffer->putTextIndent(indent, "ENTITY_CONTAINER\n");
+ buffer->putTextIndent(indent, "{\n");
+
+ buffer->putTextIndent(indent + 2, "NAME=\"%s\"\n", getName());
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ buffer->putTextIndent(indent + 2, "X=%d\n", _posX);
+ buffer->putTextIndent(indent + 2, "Y=%d\n", _posY);
+
+ buffer->putTextIndent(indent + 2, "DISABLED=%s\n", _disable ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "VISIBLE=%s\n", _visible ? "TRUE" : "FALSE");
+
+ if (_entity && _entity->getFilename()) {
+ buffer->putTextIndent(indent + 2, "ENTITY=\"%s\"\n", _entity->getFilename());
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ // scripts
+ for (uint32 i = 0; i < _scripts.size(); i++) {
+ buffer->putTextIndent(indent + 2, "SCRIPT=\"%s\"\n", _scripts[i]->_filename);
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ // editor properties
+ BaseClass::saveAsText(buffer, indent + 2);
+
+ buffer->putTextIndent(indent, "}\n");
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEntity::setEntity(const char *filename) {
+ if (_entity) {
+ _gameRef->unregisterObject(_entity);
+ }
+ _entity = new AdEntity(_gameRef);
+ if (!_entity || DID_FAIL(_entity->loadFile(filename))) {
+ delete _entity;
+ _entity = NULL;
+ return STATUS_FAILED;
+ } else {
+ _entity->_nonIntMouseEvents = true;
+ _entity->_sceneIndependent = true;
+ _entity->makeFreezable(false);
+ _gameRef->registerObject(_entity);
+ }
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEntity::display(int offsetX, int offsetY) {
+ if (!_visible) {
+ return STATUS_OK;
+ }
+
+ if (_entity) {
+ _entity->_posX = offsetX + _posX;
+ _entity->_posY = offsetY + _posY;
+ if (_entity->_scale < 0) {
+ _entity->_zoomable = false;
+ }
+ _entity->_shadowable = false;
+
+ _entity->update();
+
+ bool origReg = _entity->_registrable;
+
+ if (_entity->_registrable && _disable) {
+ _entity->_registrable = false;
+ }
+
+ _entity->display();
+ _entity->_registrable = origReg;
+ }
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+// high level scripting interface
+//////////////////////////////////////////////////////////////////////////
+bool UIEntity::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) {
+ //////////////////////////////////////////////////////////////////////////
+ // GetEntity
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "GetEntity") == 0) {
+ stack->correctParams(0);
+
+ if (_entity) {
+ stack->pushNative(_entity, true);
+ } else {
+ stack->pushNULL();
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetEntity
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetEntity") == 0) {
+ stack->correctParams(1);
+
+ const char *filename = stack->pop()->getString();
+
+ if (DID_SUCCEED(setEntity(filename))) {
+ stack->pushBool(true);
+ } else {
+ stack->pushBool(false);
+ }
+
+ return STATUS_OK;
+ } else {
+ return UIObject::scCallMethod(script, stack, thisStack, name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+ScValue *UIEntity::scGetProperty(const char *name) {
+ _scValue->setNULL();
+
+ //////////////////////////////////////////////////////////////////////////
+ // Type
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Type") == 0) {
+ _scValue->setString("entity container");
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Freezable
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Freezable") == 0) {
+ if (_entity) {
+ _scValue->setBool(_entity->_freezable);
+ } else {
+ _scValue->setBool(false);
+ }
+ return _scValue;
+ } else {
+ return UIObject::scGetProperty(name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEntity::scSetProperty(const char *name, ScValue *value) {
+ //////////////////////////////////////////////////////////////////////////
+ // Freezable
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Freezable") == 0) {
+ if (_entity) {
+ _entity->makeFreezable(value->getBool());
+ }
+ return STATUS_OK;
+ } else {
+ return UIObject::scSetProperty(name, value);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+const char *UIEntity::scToString() {
+ return "[entity container]";
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIEntity::persist(BasePersistenceManager *persistMgr) {
+
+ UIObject::persist(persistMgr);
+
+ persistMgr->transfer(TMEMBER(_entity));
+ return STATUS_OK;
+}
+
+} // end of namespace Wintermute
diff --git a/engines/wintermute/ui/ui_entity.h b/engines/wintermute/ui/ui_entity.h
new file mode 100644
index 0000000000..3bf8068fd5
--- /dev/null
+++ b/engines/wintermute/ui/ui_entity.h
@@ -0,0 +1,59 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_UIENTITY_H
+#define WINTERMUTE_UIENTITY_H
+
+#include "engines/wintermute/ui/ui_object.h"
+
+namespace Wintermute {
+class AdEntity;
+class UIEntity : public UIObject {
+public:
+ DECLARE_PERSISTENT(UIEntity, UIObject)
+ UIEntity(BaseGame *inGame);
+ virtual ~UIEntity();
+ bool loadFile(const char *filename);
+ bool loadBuffer(byte *buffer, bool complete);
+ virtual bool saveAsText(BaseDynamicBuffer *buffer, int indent);
+
+ virtual bool display() { return display(0, 0); }
+ virtual bool display(int offsetX, int offsetY);
+ AdEntity *_entity;
+ bool setEntity(const char *filename);
+
+ // scripting interface
+ virtual ScValue *scGetProperty(const char *name);
+ virtual bool scSetProperty(const char *name, ScValue *value);
+ virtual bool scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name);
+ virtual const char *scToString();
+};
+
+} // end of namespace Wintermute
+
+#endif
diff --git a/engines/wintermute/ui/ui_object.cpp b/engines/wintermute/ui/ui_object.cpp
new file mode 100644
index 0000000000..85e381c55b
--- /dev/null
+++ b/engines/wintermute/ui/ui_object.cpp
@@ -0,0 +1,650 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/base_sprite.h"
+#include "engines/wintermute/ui/ui_object.h"
+#include "engines/wintermute/ui/ui_tiled_image.h"
+#include "engines/wintermute/ui/ui_window.h"
+#include "engines/wintermute/platform_osystem.h"
+#include "engines/wintermute/base/scriptables/script_value.h"
+#include "engines/wintermute/base/scriptables/script_stack.h"
+#include "engines/wintermute/base/font/base_font_storage.h"
+
+namespace Wintermute {
+
+IMPLEMENT_PERSISTENT(UIObject, false)
+
+//////////////////////////////////////////////////////////////////////////
+UIObject::UIObject(BaseGame *inGame) : BaseObject(inGame) {
+ _back = NULL;
+ _image = NULL;
+ _font = NULL;
+ _text = NULL;
+ _sharedFonts = _sharedImages = false;
+
+ _width = _height = 0;
+
+ _listenerObject = NULL;
+ _listenerParamObject = NULL;
+ _listenerParamDWORD = 0;
+
+ _disable = false;
+ _visible = true;
+
+ _type = UI_UNKNOWN;
+ _parent = NULL;
+
+ _parentNotify = false;
+
+ _focusedWidget = NULL;
+
+ _canFocus = false;
+ _nonIntMouseEvents = true;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+UIObject::~UIObject() {
+ if (!_gameRef->_loadInProgress) {
+ SystemClassRegistry::getInstance()->enumInstances(BaseGame::invalidateValues, "ScValue", (void *)this);
+ }
+
+ if (_back) {
+ delete _back;
+ }
+ if (_font && !_sharedFonts) {
+ _gameRef->_fontStorage->removeFont(_font);
+ }
+
+ if (_image && !_sharedImages) {
+ delete _image;
+ }
+
+ if (_text) {
+ delete[] _text;
+ }
+
+ _focusedWidget = NULL; // ref only
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+void UIObject::setText(const char *text) {
+ if (_text) {
+ delete[] _text;
+ }
+ _text = new char [strlen(text) + 1];
+ if (_text) {
+ strcpy(_text, text);
+ for (uint32 i = 0; i < strlen(_text); i++) {
+ if (_text[i] == '|') {
+ _text[i] = '\n';
+ }
+ }
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIObject::display(int offsetX, int offsetY) {
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+void UIObject::setListener(BaseScriptHolder *object, BaseScriptHolder *listenerObject, uint32 listenerParam) {
+ _listenerObject = object;
+ _listenerParamObject = listenerObject;
+ _listenerParamDWORD = listenerParam;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+void UIObject::correctSize() {
+ Rect32 rect;
+
+ if (_width <= 0) {
+ if (_image) {
+ _image->getBoundingRect(&rect, 0, 0);
+ _width = rect.right - rect.left;
+ } else {
+ _width = 100;
+ }
+ }
+
+ if (_height <= 0) {
+ if (_image) {
+ _image->getBoundingRect(&rect, 0, 0);
+ _height = rect.bottom - rect.top;
+ }
+ }
+
+ if (_back) {
+ _back->correctSize(&_width, &_height);
+ }
+}
+
+
+
+//////////////////////////////////////////////////////////////////////////
+// high level scripting interface
+//////////////////////////////////////////////////////////////////////////
+bool UIObject::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) {
+ //////////////////////////////////////////////////////////////////////////
+ // SetFont
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "SetFont") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ if (_font) {
+ _gameRef->_fontStorage->removeFont(_font);
+ }
+ if (val->isNULL()) {
+ _font = NULL;
+ stack->pushBool(true);
+ } else {
+ _font = _gameRef->_fontStorage->addFont(val->getString());
+ stack->pushBool(_font != NULL);
+ }
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetImage") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ /* const char *filename = */ val->getString();
+
+ delete _image;
+ _image = NULL;
+ if (val->isNULL()) {
+ stack->pushBool(true);
+ return STATUS_OK;
+ }
+
+ _image = new BaseSprite(_gameRef);
+ if (!_image || DID_FAIL(_image->loadFile(val->getString()))) {
+ delete _image;
+ _image = NULL;
+ stack->pushBool(false);
+ } else {
+ stack->pushBool(true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetImage") == 0) {
+ stack->correctParams(0);
+ if (!_image || !_image->getFilename()) {
+ stack->pushNULL();
+ } else {
+ stack->pushString(_image->getFilename());
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetImageObject
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetImageObject") == 0) {
+ stack->correctParams(0);
+ if (!_image) {
+ stack->pushNULL();
+ } else {
+ stack->pushNative(_image, true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Focus
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Focus") == 0) {
+ stack->correctParams(0);
+ focus();
+ stack->pushNULL();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // MoveAfter / MoveBefore
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "MoveAfter") == 0 || strcmp(name, "MoveBefore") == 0) {
+ stack->correctParams(1);
+
+ if (_parent && _parent->_type == UI_WINDOW) {
+ UIWindow *win = (UIWindow *)_parent;
+
+ uint32 i;
+ bool found = false;
+ ScValue *val = stack->pop();
+ // find directly
+ if (val->isNative()) {
+ UIObject *widget = (UIObject *)val->getNative();
+ for (i = 0; i < win->_widgets.size(); i++) {
+ if (win->_widgets[i] == widget) {
+ found = true;
+ break;
+ }
+ }
+ }
+ // find by name
+ else {
+ const char *findName = val->getString();
+ for (i = 0; i < win->_widgets.size(); i++) {
+ if (scumm_stricmp(win->_widgets[i]->getName(), findName) == 0) {
+ found = true;
+ break;
+ }
+ }
+ }
+
+ if (found) {
+ bool done = false;
+ for (uint32 j = 0; j < win->_widgets.size(); j++) {
+ if (win->_widgets[j] == this) {
+ if (strcmp(name, "MoveAfter") == 0) {
+ i++;
+ }
+ if (j >= i) {
+ j++;
+ }
+
+ win->_widgets.insert_at(i, this);
+ win->_widgets.remove_at(j);
+
+ done = true;
+ stack->pushBool(true);
+ break;
+ }
+ }
+ if (!done) {
+ stack->pushBool(false);
+ }
+ } else {
+ stack->pushBool(false);
+ }
+
+ } else {
+ stack->pushBool(false);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // MoveToBottom
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "MoveToBottom") == 0) {
+ stack->correctParams(0);
+
+ if (_parent && _parent->_type == UI_WINDOW) {
+ UIWindow *win = (UIWindow *)_parent;
+ for (uint32 i = 0; i < win->_widgets.size(); i++) {
+ if (win->_widgets[i] == this) {
+ win->_widgets.remove_at(i);
+ win->_widgets.insert_at(0, this);
+ break;
+ }
+ }
+ stack->pushBool(true);
+ } else {
+ stack->pushBool(false);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // MoveToTop
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "MoveToTop") == 0) {
+ stack->correctParams(0);
+
+ if (_parent && _parent->_type == UI_WINDOW) {
+ UIWindow *win = (UIWindow *)_parent;
+ for (uint32 i = 0; i < win->_widgets.size(); i++) {
+ if (win->_widgets[i] == this) {
+ win->_widgets.remove_at(i);
+ win->_widgets.add(this);
+ break;
+ }
+ }
+ stack->pushBool(true);
+ } else {
+ stack->pushBool(false);
+ }
+
+ return STATUS_OK;
+ } else {
+ return BaseObject::scCallMethod(script, stack, thisStack, name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+ScValue *UIObject::scGetProperty(const char *name) {
+ _scValue->setNULL();
+
+ //////////////////////////////////////////////////////////////////////////
+ // Type
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Type") == 0) {
+ _scValue->setString("ui_object");
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Name
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Name") == 0) {
+ _scValue->setString(getName());
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Parent (RO)
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Parent") == 0) {
+ _scValue->setNative(_parent, true);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // ParentNotify
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "ParentNotify") == 0) {
+ _scValue->setBool(_parentNotify);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Width
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Width") == 0) {
+ _scValue->setInt(_width);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Height
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Height") == 0) {
+ _scValue->setInt(_height);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Visible
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Visible") == 0) {
+ _scValue->setBool(_visible);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Disabled
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Disabled") == 0) {
+ _scValue->setBool(_disable);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Text
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Text") == 0) {
+ _scValue->setString(_text);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // NextSibling (RO) / PrevSibling (RO)
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "NextSibling") == 0 || strcmp(name, "PrevSibling") == 0) {
+ _scValue->setNULL();
+ if (_parent && _parent->_type == UI_WINDOW) {
+ UIWindow *win = (UIWindow *)_parent;
+ for (uint32 i = 0; i < win->_widgets.size(); i++) {
+ if (win->_widgets[i] == this) {
+ if (strcmp(name, "NextSibling") == 0) {
+ if (i < win->_widgets.size() - 1) {
+ _scValue->setNative(win->_widgets[i + 1], true);
+ }
+ } else {
+ if (i > 0) {
+ _scValue->setNative(win->_widgets[i - 1], true);
+ }
+ }
+ break;
+ }
+ }
+ }
+ return _scValue;
+ } else {
+ return BaseObject::scGetProperty(name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIObject::scSetProperty(const char *name, ScValue *value) {
+ //////////////////////////////////////////////////////////////////////////
+ // Name
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Name") == 0) {
+ setName(value->getString());
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // ParentNotify
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "ParentNotify") == 0) {
+ _parentNotify = value->getBool();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Width
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Width") == 0) {
+ _width = value->getInt();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Height
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Height") == 0) {
+ _height = value->getInt();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Visible
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Visible") == 0) {
+ _visible = value->getBool();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Disabled
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Disabled") == 0) {
+ _disable = value->getBool();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Text
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Text") == 0) {
+ setText(value->getString());
+ return STATUS_OK;
+ } else {
+ return BaseObject::scSetProperty(name, value);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+const char *UIObject::scToString() {
+ return "[ui_object]";
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIObject::isFocused() {
+ if (!_gameRef->_focusedWindow) {
+ return false;
+ }
+ if (_gameRef->_focusedWindow == this) {
+ return true;
+ }
+
+ UIObject *obj = _gameRef->_focusedWindow;
+ while (obj) {
+ if (obj == this) {
+ return true;
+ } else {
+ obj = obj->_focusedWidget;
+ }
+ }
+ return false;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIObject::handleMouse(TMouseEvent event, TMouseButton button) {
+ // handle focus change
+ if (event == MOUSE_CLICK && button == MOUSE_BUTTON_LEFT) {
+ focus();
+ }
+ return BaseObject::handleMouse(event, button);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIObject::focus() {
+ UIObject *obj = this;
+ bool disabled = false;
+ while (obj) {
+ if (obj->_disable && obj->_type == UI_WINDOW) {
+ disabled = true;
+ break;
+ }
+ obj = obj->_parent;
+ }
+ if (!disabled) {
+ obj = this;
+ while (obj) {
+ if (obj->_parent) {
+ if (!obj->_disable && obj->_canFocus) {
+ obj->_parent->_focusedWidget = obj;
+ }
+ } else {
+ if (obj->_type == UI_WINDOW) {
+ _gameRef->focusWindow((UIWindow *)obj);
+ }
+ }
+
+ obj = obj->_parent;
+ }
+ }
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIObject::getTotalOffset(int *offsetX, int *offsetY) {
+ int offX = 0, offY = 0;
+
+ UIObject *obj = _parent;
+ while (obj) {
+ offX += obj->_posX;
+ offY += obj->_posY;
+
+ obj = obj->_parent;
+ }
+ if (offsetX) {
+ *offsetX = offX;
+ }
+ if (offsetY) {
+ *offsetY = offY;
+ }
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIObject::persist(BasePersistenceManager *persistMgr) {
+
+ BaseObject::persist(persistMgr);
+
+ persistMgr->transfer(TMEMBER(_back));
+ persistMgr->transfer(TMEMBER(_canFocus));
+ persistMgr->transfer(TMEMBER(_disable));
+ persistMgr->transfer(TMEMBER(_focusedWidget));
+ persistMgr->transfer(TMEMBER(_font));
+ persistMgr->transfer(TMEMBER(_height));
+ persistMgr->transfer(TMEMBER(_image));
+ persistMgr->transfer(TMEMBER(_listenerObject));
+ persistMgr->transfer(TMEMBER(_listenerParamObject));
+ persistMgr->transfer(TMEMBER(_listenerParamDWORD));
+ persistMgr->transfer(TMEMBER(_parent));
+ persistMgr->transfer(TMEMBER(_parentNotify));
+ persistMgr->transfer(TMEMBER(_sharedFonts));
+ persistMgr->transfer(TMEMBER(_sharedImages));
+ persistMgr->transfer(TMEMBER(_text));
+ persistMgr->transfer(TMEMBER_INT(_type));
+ persistMgr->transfer(TMEMBER(_visible));
+ persistMgr->transfer(TMEMBER(_width));
+
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UIObject::saveAsText(BaseDynamicBuffer *buffer, int indent) {
+ return STATUS_FAILED;
+}
+
+} // end of namespace Wintermute
diff --git a/engines/wintermute/ui/ui_object.h b/engines/wintermute/ui/ui_object.h
new file mode 100644
index 0000000000..81c025d33b
--- /dev/null
+++ b/engines/wintermute/ui/ui_object.h
@@ -0,0 +1,85 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_UIOBJECT_H
+#define WINTERMUTE_UIOBJECT_H
+
+
+#include "engines/wintermute/base/base_object.h"
+#include "engines/wintermute/dctypes.h" // Added by ClassView
+
+namespace Wintermute {
+
+class UITiledImage;
+class BaseFont;
+class UIObject : public BaseObject {
+public:
+
+ bool getTotalOffset(int *offsetX, int *offsetY);
+ bool _canFocus;
+ bool focus();
+ virtual bool handleMouse(TMouseEvent event, TMouseButton button);
+ bool isFocused();
+ bool _parentNotify;
+ DECLARE_PERSISTENT(UIObject, BaseObject)
+ UIObject *_parent;
+ virtual bool display() { return display(0, 0); }
+ virtual bool display(int offsetX) { return display(offsetX, 0); }
+ virtual bool display(int offsetX, int offsetY);
+ virtual void correctSize();
+ bool _sharedFonts;
+ bool _sharedImages;
+ void setText(const char *text);
+ char *_text;
+ BaseFont *_font;
+ bool _visible;
+ UITiledImage *_back;
+ bool _disable;
+ UIObject(BaseGame *inGame = NULL);
+ virtual ~UIObject();
+ int _width;
+ int _height;
+ TUIObjectType _type;
+ BaseSprite *_image;
+ void setListener(BaseScriptHolder *object, BaseScriptHolder *listenerObject, uint32 listenerParam);
+ BaseScriptHolder *_listenerParamObject;
+ uint32 _listenerParamDWORD;
+ BaseScriptHolder *_listenerObject;
+ UIObject *_focusedWidget;
+ virtual bool saveAsText(BaseDynamicBuffer *buffer, int indent);
+
+ // scripting interface
+ virtual ScValue *scGetProperty(const char *name);
+ virtual bool scSetProperty(const char *name, ScValue *value);
+ virtual bool scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name);
+ virtual const char *scToString();
+};
+
+} // end of namespace Wintermute
+
+#endif
diff --git a/engines/wintermute/ui/ui_text.cpp b/engines/wintermute/ui/ui_text.cpp
new file mode 100644
index 0000000000..1844b640d0
--- /dev/null
+++ b/engines/wintermute/ui/ui_text.cpp
@@ -0,0 +1,522 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/base/base_dynamic_buffer.h"
+#include "engines/wintermute/ui/ui_text.h"
+#include "engines/wintermute/ui/ui_tiled_image.h"
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/base_parser.h"
+#include "engines/wintermute/base/scriptables/script_value.h"
+#include "engines/wintermute/base/font/base_font.h"
+#include "engines/wintermute/base/font/base_font_storage.h"
+#include "engines/wintermute/base/base_string_table.h"
+#include "engines/wintermute/base/scriptables/script.h"
+#include "engines/wintermute/base/scriptables/script_stack.h"
+#include "engines/wintermute/base/base_sprite.h"
+#include "engines/wintermute/base/base_file_manager.h"
+#include "engines/wintermute/platform_osystem.h"
+
+namespace Wintermute {
+
+IMPLEMENT_PERSISTENT(UIText, false)
+
+//////////////////////////////////////////////////////////////////////////
+UIText::UIText(BaseGame *inGame) : UIObject(inGame) {
+ _textAlign = TAL_LEFT;
+ _verticalAlign = VAL_CENTER;
+ _type = UI_STATIC;
+ _canFocus = false;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+UIText::~UIText() {
+
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIText::display(int offsetX, int offsetY) {
+ if (!_visible) {
+ return STATUS_OK;
+ }
+
+
+ BaseFont *font = _font;
+ if (!font) {
+ font = _gameRef->_systemFont;
+ }
+
+ if (_back) {
+ _back->display(offsetX + _posX, offsetY + _posY, _width, _height);
+ }
+ if (_image) {
+ _image->draw(offsetX + _posX, offsetY + _posY, NULL);
+ }
+
+ if (font && _text) {
+ int textOffset;
+ switch (_verticalAlign) {
+ case VAL_TOP:
+ textOffset = 0;
+ break;
+ case VAL_BOTTOM:
+ textOffset = _height - font->getTextHeight((byte *)_text, _width);
+ break;
+ default:
+ textOffset = (_height - font->getTextHeight((byte *)_text, _width)) / 2;
+ }
+ font->drawText((byte *)_text, offsetX + _posX, offsetY + _posY + textOffset, _width, _textAlign, _height);
+ }
+
+ //_gameRef->_renderer->_rectList.add(new BaseActiveRect(_gameRef, this, NULL, OffsetX + _posX, OffsetY + _posY, _width, _height, 100, 100, false));
+
+ return STATUS_OK;
+}
+
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIText::loadFile(const char *filename) {
+ byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename);
+ if (buffer == NULL) {
+ _gameRef->LOG(0, "UIText::LoadFile failed for file '%s'", filename);
+ return STATUS_FAILED;
+ }
+
+ bool ret;
+
+ setFilename(filename);
+
+ if (DID_FAIL(ret = loadBuffer(buffer, true))) {
+ _gameRef->LOG(0, "Error parsing STATIC file '%s'", filename);
+ }
+
+ delete[] buffer;
+
+ return ret;
+}
+
+
+TOKEN_DEF_START
+TOKEN_DEF(STATIC)
+TOKEN_DEF(TEMPLATE)
+TOKEN_DEF(DISABLED)
+TOKEN_DEF(VISIBLE)
+TOKEN_DEF(BACK)
+TOKEN_DEF(IMAGE)
+TOKEN_DEF(FONT)
+TOKEN_DEF(TEXT_ALIGN)
+TOKEN_DEF(VERTICAL_ALIGN)
+TOKEN_DEF(TEXT)
+TOKEN_DEF(X)
+TOKEN_DEF(Y)
+TOKEN_DEF(WIDTH)
+TOKEN_DEF(HEIGHT)
+TOKEN_DEF(CURSOR)
+TOKEN_DEF(NAME)
+TOKEN_DEF(SCRIPT)
+TOKEN_DEF(CAPTION)
+TOKEN_DEF(PARENT_NOTIFY)
+TOKEN_DEF(EDITOR_PROPERTY)
+TOKEN_DEF_END
+//////////////////////////////////////////////////////////////////////////
+bool UIText::loadBuffer(byte *buffer, bool complete) {
+ TOKEN_TABLE_START(commands)
+ TOKEN_TABLE(STATIC)
+ TOKEN_TABLE(TEMPLATE)
+ TOKEN_TABLE(DISABLED)
+ TOKEN_TABLE(VISIBLE)
+ TOKEN_TABLE(BACK)
+ TOKEN_TABLE(IMAGE)
+ TOKEN_TABLE(FONT)
+ TOKEN_TABLE(TEXT_ALIGN)
+ TOKEN_TABLE(VERTICAL_ALIGN)
+ TOKEN_TABLE(TEXT)
+ TOKEN_TABLE(X)
+ TOKEN_TABLE(Y)
+ TOKEN_TABLE(WIDTH)
+ TOKEN_TABLE(HEIGHT)
+ TOKEN_TABLE(CURSOR)
+ TOKEN_TABLE(NAME)
+ TOKEN_TABLE(SCRIPT)
+ TOKEN_TABLE(CAPTION)
+ TOKEN_TABLE(PARENT_NOTIFY)
+ TOKEN_TABLE(EDITOR_PROPERTY)
+ TOKEN_TABLE_END
+
+ byte *params;
+ int cmd = 2;
+ BaseParser parser;
+
+ if (complete) {
+ if (parser.getCommand((char **)&buffer, commands, (char **)&params) != TOKEN_STATIC) {
+ _gameRef->LOG(0, "'STATIC' keyword expected.");
+ return STATUS_FAILED;
+ }
+ buffer = params;
+ }
+
+ while (cmd > 0 && (cmd = parser.getCommand((char **)&buffer, commands, (char **)&params)) > 0) {
+ switch (cmd) {
+ case TOKEN_TEMPLATE:
+ if (DID_FAIL(loadFile((char *)params))) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_NAME:
+ setName((char *)params);
+ break;
+
+ case TOKEN_CAPTION:
+ setCaption((char *)params);
+ break;
+
+ case TOKEN_BACK:
+ delete _back;
+ _back = new UITiledImage(_gameRef);
+ if (!_back || DID_FAIL(_back->loadFile((char *)params))) {
+ delete _back;
+ _back = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE:
+ delete _image;
+ _image = new BaseSprite(_gameRef);
+ if (!_image || DID_FAIL(_image->loadFile((char *)params))) {
+ delete _image;
+ _image = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT:
+ if (_font) {
+ _gameRef->_fontStorage->removeFont(_font);
+ }
+ _font = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_font) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_TEXT:
+ setText((char *)params);
+ _gameRef->_stringTable->expand(&_text);
+ break;
+
+ case TOKEN_TEXT_ALIGN:
+ if (scumm_stricmp((char *)params, "left") == 0) {
+ _textAlign = TAL_LEFT;
+ } else if (scumm_stricmp((char *)params, "right") == 0) {
+ _textAlign = TAL_RIGHT;
+ } else {
+ _textAlign = TAL_CENTER;
+ }
+ break;
+
+ case TOKEN_VERTICAL_ALIGN:
+ if (scumm_stricmp((char *)params, "top") == 0) {
+ _verticalAlign = VAL_TOP;
+ } else if (scumm_stricmp((char *)params, "bottom") == 0) {
+ _verticalAlign = VAL_BOTTOM;
+ } else {
+ _verticalAlign = VAL_CENTER;
+ }
+ break;
+
+ case TOKEN_X:
+ parser.scanStr((char *)params, "%d", &_posX);
+ break;
+
+ case TOKEN_Y:
+ parser.scanStr((char *)params, "%d", &_posY);
+ break;
+
+ case TOKEN_WIDTH:
+ parser.scanStr((char *)params, "%d", &_width);
+ break;
+
+ case TOKEN_HEIGHT:
+ parser.scanStr((char *)params, "%d", &_height);
+ break;
+
+ case TOKEN_CURSOR:
+ delete _cursor;
+ _cursor = new BaseSprite(_gameRef);
+ if (!_cursor || DID_FAIL(_cursor->loadFile((char *)params))) {
+ delete _cursor;
+ _cursor = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_SCRIPT:
+ addScript((char *)params);
+ break;
+
+ case TOKEN_PARENT_NOTIFY:
+ parser.scanStr((char *)params, "%b", &_parentNotify);
+ break;
+
+ case TOKEN_DISABLED:
+ parser.scanStr((char *)params, "%b", &_disable);
+ break;
+
+ case TOKEN_VISIBLE:
+ parser.scanStr((char *)params, "%b", &_visible);
+ break;
+
+ case TOKEN_EDITOR_PROPERTY:
+ parseEditorProperty(params, false);
+ break;
+ }
+ }
+ if (cmd == PARSERR_TOKENNOTFOUND) {
+ _gameRef->LOG(0, "Syntax error in STATIC definition");
+ return STATUS_FAILED;
+ }
+ if (cmd == PARSERR_GENERIC) {
+ _gameRef->LOG(0, "Error loading STATIC definition");
+ return STATUS_FAILED;
+ }
+
+ correctSize();
+
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UIText::saveAsText(BaseDynamicBuffer *buffer, int indent) {
+ buffer->putTextIndent(indent, "STATIC\n");
+ buffer->putTextIndent(indent, "{\n");
+
+ buffer->putTextIndent(indent + 2, "NAME=\"%s\"\n", getName());
+ buffer->putTextIndent(indent + 2, "CAPTION=\"%s\"\n", getCaption());
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ if (_back && _back->getFilename()) {
+ buffer->putTextIndent(indent + 2, "BACK=\"%s\"\n", _back->getFilename());
+ }
+
+ if (_image && _image->getFilename()) {
+ buffer->putTextIndent(indent + 2, "IMAGE=\"%s\"\n", _image->getFilename());
+ }
+
+ if (_font && _font->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT=\"%s\"\n", _font->getFilename());
+ }
+
+ if (_cursor && _cursor->getFilename()) {
+ buffer->putTextIndent(indent + 2, "CURSOR=\"%s\"\n", _cursor->getFilename());
+ }
+
+ if (_text) {
+ buffer->putTextIndent(indent + 2, "TEXT=\"%s\"\n", _text);
+ }
+
+ switch (_textAlign) {
+ case TAL_LEFT:
+ buffer->putTextIndent(indent + 2, "TEXT_ALIGN=\"%s\"\n", "left");
+ break;
+ case TAL_RIGHT:
+ buffer->putTextIndent(indent + 2, "TEXT_ALIGN=\"%s\"\n", "right");
+ break;
+ case TAL_CENTER:
+ buffer->putTextIndent(indent + 2, "TEXT_ALIGN=\"%s\"\n", "center");
+ break;
+ default:
+ error("UIText::SaveAsText - Unhandled enum");
+ break;
+ }
+
+ switch (_verticalAlign) {
+ case VAL_TOP:
+ buffer->putTextIndent(indent + 2, "VERTICAL_ALIGN=\"%s\"\n", "top");
+ break;
+ case VAL_BOTTOM:
+ buffer->putTextIndent(indent + 2, "VERTICAL_ALIGN=\"%s\"\n", "bottom");
+ break;
+ case VAL_CENTER:
+ buffer->putTextIndent(indent + 2, "VERTICAL_ALIGN=\"%s\"\n", "center");
+ break;
+ default:
+ error("UIText::SaveAsText - Unhandled enum value: NUM_VERTICAL_ALIGN");
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ buffer->putTextIndent(indent + 2, "X=%d\n", _posX);
+ buffer->putTextIndent(indent + 2, "Y=%d\n", _posY);
+ buffer->putTextIndent(indent + 2, "WIDTH=%d\n", _width);
+ buffer->putTextIndent(indent + 2, "HEIGHT=%d\n", _height);
+
+ buffer->putTextIndent(indent + 2, "DISABLED=%s\n", _disable ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "VISIBLE=%s\n", _visible ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "PARENT_NOTIFY=%s\n", _parentNotify ? "TRUE" : "FALSE");
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ // scripts
+ for (uint32 i = 0; i < _scripts.size(); i++) {
+ buffer->putTextIndent(indent + 2, "SCRIPT=\"%s\"\n", _scripts[i]->_filename);
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ // editor properties
+ BaseClass::saveAsText(buffer, indent + 2);
+
+ buffer->putTextIndent(indent, "}\n");
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+// high level scripting interface
+//////////////////////////////////////////////////////////////////////////
+bool UIText::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) {
+ //////////////////////////////////////////////////////////////////////////
+ // SizeToFit
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "SizeToFit") == 0) {
+ stack->correctParams(0);
+ sizeToFit();
+ stack->pushNULL();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // HeightToFit
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "HeightToFit") == 0) {
+ stack->correctParams(0);
+ if (_font && _text) {
+ _height = _font->getTextHeight((byte *)_text, _width);
+ }
+ stack->pushNULL();
+ return STATUS_OK;
+ } else {
+ return UIObject::scCallMethod(script, stack, thisStack, name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+ScValue *UIText::scGetProperty(const char *name) {
+ _scValue->setNULL();
+
+ //////////////////////////////////////////////////////////////////////////
+ // Type
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Type") == 0) {
+ _scValue->setString("static");
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // TextAlign
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "TextAlign") == 0) {
+ _scValue->setInt(_textAlign);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // VerticalAlign
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "VerticalAlign") == 0) {
+ _scValue->setInt(_verticalAlign);
+ return _scValue;
+ } else {
+ return UIObject::scGetProperty(name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIText::scSetProperty(const char *name, ScValue *value) {
+ //////////////////////////////////////////////////////////////////////////
+ // TextAlign
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "TextAlign") == 0) {
+ int i = value->getInt();
+ if (i < 0 || i >= NUM_TEXT_ALIGN) {
+ i = 0;
+ }
+ _textAlign = (TTextAlign)i;
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // VerticalAlign
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "VerticalAlign") == 0) {
+ int i = value->getInt();
+ if (i < 0 || i >= NUM_VERTICAL_ALIGN) {
+ i = 0;
+ }
+ _verticalAlign = (TVerticalAlign)i;
+ return STATUS_OK;
+ } else {
+ return UIObject::scSetProperty(name, value);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+const char *UIText::scToString() {
+ return "[static]";
+}
+
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIText::persist(BasePersistenceManager *persistMgr) {
+
+ UIObject::persist(persistMgr);
+ persistMgr->transfer(TMEMBER_INT(_textAlign));
+ persistMgr->transfer(TMEMBER_INT(_verticalAlign));
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIText::sizeToFit() {
+ if (_font && _text) {
+ _width = _font->getTextWidth((byte *)_text);
+ _height = _font->getTextHeight((byte *)_text, _width);
+ }
+ return STATUS_OK;
+}
+
+} // end of namespace Wintermute
diff --git a/engines/wintermute/ui/ui_text.h b/engines/wintermute/ui/ui_text.h
new file mode 100644
index 0000000000..d2f116b44b
--- /dev/null
+++ b/engines/wintermute/ui/ui_text.h
@@ -0,0 +1,60 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_UITEXT_H
+#define WINTERMUTE_UITEXT_H
+
+
+#include "engines/wintermute/ui/ui_object.h"
+
+namespace Wintermute {
+
+class UIText : public UIObject {
+private:
+ bool sizeToFit();
+public:
+ virtual bool display(int offsetX, int offsetY);
+ DECLARE_PERSISTENT(UIText, UIObject)
+ UIText(BaseGame *inGame = NULL);
+ virtual ~UIText();
+ TTextAlign _textAlign;
+ TVerticalAlign _verticalAlign;
+ bool loadFile(const char *filename);
+ bool loadBuffer(byte *buffer, bool complete = true);
+ virtual bool saveAsText(BaseDynamicBuffer *buffer, int indent);
+
+ // scripting interface
+ virtual ScValue *scGetProperty(const char *name);
+ virtual bool scSetProperty(const char *name, ScValue *value);
+ virtual bool scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name);
+ virtual const char *scToString();
+};
+
+} // end of namespace Wintermute
+
+#endif
diff --git a/engines/wintermute/ui/ui_tiled_image.cpp b/engines/wintermute/ui/ui_tiled_image.cpp
new file mode 100644
index 0000000000..cec23cf67e
--- /dev/null
+++ b/engines/wintermute/ui/ui_tiled_image.cpp
@@ -0,0 +1,393 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/ui/ui_tiled_image.h"
+#include "engines/wintermute/base/gfx/base_surface.h"
+#include "engines/wintermute/base/base_dynamic_buffer.h"
+#include "engines/wintermute/base/base_parser.h"
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/base_sub_frame.h"
+#include "engines/wintermute/base/base_file_manager.h"
+#include "engines/wintermute/platform_osystem.h"
+
+namespace Wintermute {
+
+IMPLEMENT_PERSISTENT(UITiledImage, false)
+
+//////////////////////////////////////////////////////////////////////////
+UITiledImage::UITiledImage(BaseGame *inGame) : BaseObject(inGame) {
+ _image = NULL;
+
+ BasePlatform::setRectEmpty(&_upLeft);
+ BasePlatform::setRectEmpty(&_upMiddle);
+ BasePlatform::setRectEmpty(&_upRight);
+ BasePlatform::setRectEmpty(&_middleLeft);
+ BasePlatform::setRectEmpty(&_middleMiddle);
+ BasePlatform::setRectEmpty(&_middleRight);
+ BasePlatform::setRectEmpty(&_downLeft);
+ BasePlatform::setRectEmpty(&_downMiddle);
+ BasePlatform::setRectEmpty(&_downRight);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+UITiledImage::~UITiledImage() {
+ delete _image;
+ _image = NULL;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::display(int x, int y, int width, int height) {
+ if (!_image) {
+ return STATUS_FAILED;
+ }
+
+ int tileWidth = _middleMiddle.right - _middleMiddle.left;
+ int tileHeight = _middleMiddle.bottom - _middleMiddle.top;
+
+ int nuColumns = (width - (_middleLeft.right - _middleLeft.left) - (_middleRight.right - _middleRight.left)) / tileWidth;
+ int nuRows = (height - (_upMiddle.bottom - _upMiddle.top) - (_downMiddle.bottom - _downMiddle.top)) / tileHeight;
+
+ int col, row;
+
+ _gameRef->_renderer->startSpriteBatch();
+
+ // top left/right
+ _image->_surface->displayTrans(x, y, _upLeft);
+ _image->_surface->displayTrans(x + (_upLeft.right - _upLeft.left) + nuColumns * tileWidth, y, _upRight);
+
+ // bottom left/right
+ _image->_surface->displayTrans(x, y + (_upMiddle.bottom - _upMiddle.top) + nuRows * tileHeight, _downLeft);
+ _image->_surface->displayTrans(x + (_upLeft.right - _upLeft.left) + nuColumns * tileWidth, y + (_upMiddle.bottom - _upMiddle.top) + nuRows * tileHeight, _downRight);
+
+ // left/right
+ int yyy = y + (_upMiddle.bottom - _upMiddle.top);
+ for (row = 0; row < nuRows; row++) {
+ _image->_surface->displayTrans(x, yyy, _middleLeft);
+ _image->_surface->displayTrans(x + (_middleLeft.right - _middleLeft.left) + nuColumns * tileWidth, yyy, _middleRight);
+ yyy += tileWidth;
+ }
+
+ // top/bottom
+ int xxx = x + (_upLeft.right - _upLeft.left);
+ for (col = 0; col < nuColumns; col++) {
+ _image->_surface->displayTrans(xxx, y, _upMiddle);
+ _image->_surface->displayTrans(xxx, y + (_upMiddle.bottom - _upMiddle.top) + nuRows * tileHeight, _downMiddle);
+ xxx += tileWidth;
+ }
+
+ // tiles
+ yyy = y + (_upMiddle.bottom - _upMiddle.top);
+ for (row = 0; row < nuRows; row++) {
+ xxx = x + (_upLeft.right - _upLeft.left);
+ for (col = 0; col < nuColumns; col++) {
+ _image->_surface->displayTrans(xxx, yyy, _middleMiddle);
+ xxx += tileWidth;
+ }
+ yyy += tileWidth;
+ }
+
+ _gameRef->_renderer->endSpriteBatch();
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::loadFile(const char *filename) {
+ byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename);
+ if (buffer == NULL) {
+ _gameRef->LOG(0, "UITiledImage::LoadFile failed for file '%s'", filename);
+ return STATUS_FAILED;
+ }
+
+ bool ret;
+
+ setFilename(filename);
+
+ if (DID_FAIL(ret = loadBuffer(buffer, true))) {
+ _gameRef->LOG(0, "Error parsing TILED_IMAGE file '%s'", filename);
+ }
+
+
+ delete[] buffer;
+
+ return ret;
+}
+
+
+TOKEN_DEF_START
+TOKEN_DEF(TILED_IMAGE)
+TOKEN_DEF(TEMPLATE)
+TOKEN_DEF(IMAGE)
+TOKEN_DEF(UP_LEFT)
+TOKEN_DEF(UP_RIGHT)
+TOKEN_DEF(UP_MIDDLE)
+TOKEN_DEF(DOWN_LEFT)
+TOKEN_DEF(DOWN_RIGHT)
+TOKEN_DEF(DOWN_MIDDLE)
+TOKEN_DEF(MIDDLE_LEFT)
+TOKEN_DEF(MIDDLE_RIGHT)
+TOKEN_DEF(MIDDLE_MIDDLE)
+TOKEN_DEF(VERTICAL_TILES)
+TOKEN_DEF(HORIZONTAL_TILES)
+TOKEN_DEF(EDITOR_PROPERTY)
+TOKEN_DEF_END
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::loadBuffer(byte *buffer, bool complete) {
+ TOKEN_TABLE_START(commands)
+ TOKEN_TABLE(TILED_IMAGE)
+ TOKEN_TABLE(TEMPLATE)
+ TOKEN_TABLE(IMAGE)
+ TOKEN_TABLE(UP_LEFT)
+ TOKEN_TABLE(UP_RIGHT)
+ TOKEN_TABLE(UP_MIDDLE)
+ TOKEN_TABLE(DOWN_LEFT)
+ TOKEN_TABLE(DOWN_RIGHT)
+ TOKEN_TABLE(DOWN_MIDDLE)
+ TOKEN_TABLE(MIDDLE_LEFT)
+ TOKEN_TABLE(MIDDLE_RIGHT)
+ TOKEN_TABLE(MIDDLE_MIDDLE)
+ TOKEN_TABLE(VERTICAL_TILES)
+ TOKEN_TABLE(HORIZONTAL_TILES)
+ TOKEN_TABLE(EDITOR_PROPERTY)
+ TOKEN_TABLE_END
+
+ byte *params;
+ int cmd;
+ BaseParser parser;
+ bool hTiles = false, vTiles = false;
+ int h1 = 0, h2 = 0, h3 = 0;
+ int v1 = 0, v2 = 0, v3 = 0;
+
+ if (complete) {
+ if (parser.getCommand((char **)&buffer, commands, (char **)&params) != TOKEN_TILED_IMAGE) {
+ _gameRef->LOG(0, "'TILED_IMAGE' keyword expected.");
+ return STATUS_FAILED;
+ }
+ buffer = params;
+ }
+
+ while ((cmd = parser.getCommand((char **)&buffer, commands, (char **)&params)) > 0) {
+ switch (cmd) {
+ case TOKEN_TEMPLATE:
+ if (DID_FAIL(loadFile((char *)params))) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE:
+ delete _image;
+ _image = new BaseSubFrame(_gameRef);
+ if (!_image || DID_FAIL(_image->setSurface((char *)params))) {
+ delete _image;
+ _image = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_UP_LEFT:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_upLeft.left, &_upLeft.top, &_upLeft.right, &_upLeft.bottom);
+ break;
+
+ case TOKEN_UP_RIGHT:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_upRight.left, &_upRight.top, &_upRight.right, &_upRight.bottom);
+ break;
+
+ case TOKEN_UP_MIDDLE:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_upMiddle.left, &_upMiddle.top, &_upMiddle.right, &_upMiddle.bottom);
+ break;
+
+ case TOKEN_DOWN_LEFT:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_downLeft.left, &_downLeft.top, &_downLeft.right, &_downLeft.bottom);
+ break;
+
+ case TOKEN_DOWN_RIGHT:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_downRight.left, &_downRight.top, &_downRight.right, &_downRight.bottom);
+ break;
+
+ case TOKEN_DOWN_MIDDLE:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_downMiddle.left, &_downMiddle.top, &_downMiddle.right, &_downMiddle.bottom);
+ break;
+
+ case TOKEN_MIDDLE_LEFT:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_middleLeft.left, &_middleLeft.top, &_middleLeft.right, &_middleLeft.bottom);
+ break;
+
+ case TOKEN_MIDDLE_RIGHT:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_middleRight.left, &_middleRight.top, &_middleRight.right, &_middleRight.bottom);
+ break;
+
+ case TOKEN_MIDDLE_MIDDLE:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_middleMiddle.left, &_middleMiddle.top, &_middleMiddle.right, &_middleMiddle.bottom);
+ break;
+
+ case TOKEN_HORIZONTAL_TILES:
+ parser.scanStr((char *)params, "%d,%d,%d", &h1, &h2, &h3);
+ hTiles = true;
+ break;
+
+ case TOKEN_VERTICAL_TILES:
+ parser.scanStr((char *)params, "%d,%d,%d", &v1, &v2, &v3);
+ vTiles = true;
+ break;
+
+ case TOKEN_EDITOR_PROPERTY:
+ parseEditorProperty(params, false);
+ break;
+ }
+ }
+ if (cmd == PARSERR_TOKENNOTFOUND) {
+ _gameRef->LOG(0, "Syntax error in TILED_IMAGE definition");
+ return STATUS_FAILED;
+ }
+ if (cmd == PARSERR_GENERIC) {
+ _gameRef->LOG(0, "Error loading TILED_IMAGE definition");
+ return STATUS_FAILED;
+ }
+
+ if (vTiles && hTiles) {
+ // up row
+ BasePlatform::setRect(&_upLeft, 0, 0, h1, v1);
+ BasePlatform::setRect(&_upMiddle, h1, 0, h1 + h2, v1);
+ BasePlatform::setRect(&_upRight, h1 + h2, 0, h1 + h2 + h3, v1);
+
+ // middle row
+ BasePlatform::setRect(&_middleLeft, 0, v1, h1, v1 + v2);
+ BasePlatform::setRect(&_middleMiddle, h1, v1, h1 + h2, v1 + v2);
+ BasePlatform::setRect(&_middleRight, h1 + h2, v1, h1 + h2 + h3, v1 + v2);
+
+ // down row
+ BasePlatform::setRect(&_downLeft, 0, v1 + v2, h1, v1 + v2 + v3);
+ BasePlatform::setRect(&_downMiddle, h1, v1 + v2, h1 + h2, v1 + v2 + v3);
+ BasePlatform::setRect(&_downRight, h1 + h2, v1 + v2, h1 + h2 + h3, v1 + v2 + v3);
+ }
+
+ // default
+ if (_image && _image->_surface) {
+ int width = _image->_surface->getWidth() / 3;
+ int height = _image->_surface->getHeight() / 3;
+
+ if (BasePlatform::isRectEmpty(&_upLeft)) {
+ BasePlatform::setRect(&_upLeft, 0, 0, width, height);
+ }
+ if (BasePlatform::isRectEmpty(&_upMiddle)) {
+ BasePlatform::setRect(&_upMiddle, width, 0, 2 * width, height);
+ }
+ if (BasePlatform::isRectEmpty(&_upRight)) {
+ BasePlatform::setRect(&_upRight, 2 * width, 0, 3 * width, height);
+ }
+
+ if (BasePlatform::isRectEmpty(&_middleLeft)) {
+ BasePlatform::setRect(&_middleLeft, 0, height, width, 2 * height);
+ }
+ if (BasePlatform::isRectEmpty(&_middleMiddle)) {
+ BasePlatform::setRect(&_middleMiddle, width, height, 2 * width, 2 * height);
+ }
+ if (BasePlatform::isRectEmpty(&_middleRight)) {
+ BasePlatform::setRect(&_middleRight, 2 * width, height, 3 * width, 2 * height);
+ }
+
+ if (BasePlatform::isRectEmpty(&_downLeft)) {
+ BasePlatform::setRect(&_downLeft, 0, 2 * height, width, 3 * height);
+ }
+ if (BasePlatform::isRectEmpty(&_downMiddle)) {
+ BasePlatform::setRect(&_downMiddle, width, 2 * height, 2 * width, 3 * height);
+ }
+ if (BasePlatform::isRectEmpty(&_downRight)) {
+ BasePlatform::setRect(&_downRight, 2 * width, 2 * height, 3 * width, 3 * height);
+ }
+ }
+
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::saveAsText(BaseDynamicBuffer *buffer, int indent) {
+ buffer->putTextIndent(indent, "TILED_IMAGE\n");
+ buffer->putTextIndent(indent, "{\n");
+
+ if (_image && _image->_surfaceFilename) {
+ buffer->putTextIndent(indent + 2, "IMAGE=\"%s\"\n", _image->_surfaceFilename);
+ }
+
+ int h1, h2, h3;
+ int v1, v2, v3;
+
+ h1 = _upLeft.right;
+ h2 = _upMiddle.right - _upMiddle.left;
+ h3 = _upRight.right - _upRight.left;
+
+ v1 = _upLeft.bottom;
+ v2 = _middleLeft.bottom - _middleLeft.top;
+ v3 = _downLeft.bottom - _downLeft.top;
+
+
+ buffer->putTextIndent(indent + 2, "VERTICAL_TILES { %d, %d, %d }\n", v1, v2, v3);
+ buffer->putTextIndent(indent + 2, "HORIZONTAL_TILES { %d, %d, %d }\n", h1, h2, h3);
+
+ // editor properties
+ BaseClass::saveAsText(buffer, indent + 2);
+
+ buffer->putTextIndent(indent, "}\n");
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+void UITiledImage::correctSize(int *width, int *height) {
+ int tileWidth = _middleMiddle.right - _middleMiddle.left;
+ int tileHeight = _middleMiddle.bottom - _middleMiddle.top;
+
+ int nuColumns = (*width - (_middleLeft.right - _middleLeft.left) - (_middleRight.right - _middleRight.left)) / tileWidth;
+ int nuRows = (*height - (_upMiddle.bottom - _upMiddle.top) - (_downMiddle.bottom - _downMiddle.top)) / tileHeight;
+
+ *width = (_middleLeft.right - _middleLeft.left) + (_middleRight.right - _middleRight.left) + nuColumns * tileWidth;
+ *height = (_upMiddle.bottom - _upMiddle.top) + (_downMiddle.bottom - _downMiddle.top) + nuRows * tileHeight;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::persist(BasePersistenceManager *persistMgr) {
+ BaseObject::persist(persistMgr);
+
+ persistMgr->transfer(TMEMBER(_downLeft));
+ persistMgr->transfer(TMEMBER(_downMiddle));
+ persistMgr->transfer(TMEMBER(_downRight));
+ persistMgr->transfer(TMEMBER(_image));
+ persistMgr->transfer(TMEMBER(_middleLeft));
+ persistMgr->transfer(TMEMBER(_middleMiddle));
+ persistMgr->transfer(TMEMBER(_middleRight));
+ persistMgr->transfer(TMEMBER(_upLeft));
+ persistMgr->transfer(TMEMBER(_upMiddle));
+ persistMgr->transfer(TMEMBER(_upRight));
+
+ return STATUS_OK;
+}
+
+} // end of namespace Wintermute
diff --git a/engines/wintermute/ui/ui_tiled_image.h b/engines/wintermute/ui/ui_tiled_image.h
new file mode 100644
index 0000000000..c413e7f129
--- /dev/null
+++ b/engines/wintermute/ui/ui_tiled_image.h
@@ -0,0 +1,63 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_UITILEDIMAGE_H
+#define WINTERMUTE_UITILEDIMAGE_H
+
+
+#include "engines/wintermute/ui/ui_object.h"
+#include "common/rect.h"
+
+namespace Wintermute {
+class BaseSubFrame;
+class UITiledImage : public BaseObject {
+public:
+ DECLARE_PERSISTENT(UITiledImage, BaseObject)
+ void correctSize(int *width, int *height);
+ bool loadFile(const char *filename);
+ bool loadBuffer(byte *buffer, bool complete = true);
+ virtual bool saveAsText(BaseDynamicBuffer *buffer, int indent);
+
+ bool display(int x, int y, int width, int height);
+ UITiledImage(BaseGame *inGame = NULL);
+ virtual ~UITiledImage();
+ BaseSubFrame *_image;
+ Rect32 _upLeft;
+ Rect32 _upMiddle;
+ Rect32 _upRight;
+ Rect32 _middleLeft;
+ Rect32 _middleMiddle;
+ Rect32 _middleRight;
+ Rect32 _downLeft;
+ Rect32 _downMiddle;
+ Rect32 _downRight;
+};
+
+} // end of namespace Wintermute
+
+#endif
diff --git a/engines/wintermute/ui/ui_window.cpp b/engines/wintermute/ui/ui_window.cpp
new file mode 100644
index 0000000000..65af62141d
--- /dev/null
+++ b/engines/wintermute/ui/ui_window.cpp
@@ -0,0 +1,1444 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/base_parser.h"
+#include "engines/wintermute/base/base_active_rect.h"
+#include "engines/wintermute/base/base_dynamic_buffer.h"
+#include "engines/wintermute/base/base_keyboard_state.h"
+#include "engines/wintermute/base/scriptables/script_value.h"
+#include "engines/wintermute/ui/ui_button.h"
+#include "engines/wintermute/ui/ui_edit.h"
+#include "engines/wintermute/ui/ui_text.h"
+#include "engines/wintermute/ui/ui_tiled_image.h"
+#include "engines/wintermute/ui/ui_window.h"
+#include "engines/wintermute/base/base_viewport.h"
+#include "engines/wintermute/base/font/base_font_storage.h"
+#include "engines/wintermute/base/font/base_font.h"
+#include "engines/wintermute/base/base_string_table.h"
+#include "engines/wintermute/base/scriptables/script.h"
+#include "engines/wintermute/base/scriptables/script_stack.h"
+#include "engines/wintermute/base/base_sprite.h"
+#include "engines/wintermute/base/base_file_manager.h"
+#include "engines/wintermute/platform_osystem.h"
+
+namespace Wintermute {
+
+IMPLEMENT_PERSISTENT(UIWindow, false)
+
+//////////////////////////////////////////////////////////////////////////
+UIWindow::UIWindow(BaseGame *inGame) : UIObject(inGame) {
+ BasePlatform::setRectEmpty(&_titleRect);
+ BasePlatform::setRectEmpty(&_dragRect);
+ _titleAlign = TAL_LEFT;
+ _transparent = false;
+
+ _backInactive = NULL;
+ _fontInactive = NULL;
+ _imageInactive = NULL;
+
+ _type = UI_WINDOW;
+ _canFocus = true;
+
+ _dragging = false;
+ _dragFrom.x = _dragFrom.y = 0;
+
+ _mode = WINDOW_NORMAL;
+ _shieldWindow = NULL;
+ _shieldButton = NULL;
+
+ _fadeColor = 0x00000000;
+ _fadeBackground = false;
+
+ _ready = true;
+ _isMenu = false;
+ _inGame = false;
+
+ _clipContents = false;
+ _viewport = NULL;
+
+ _pauseMusic = true;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+UIWindow::~UIWindow() {
+ close();
+ cleanup();
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+void UIWindow::cleanup() {
+ delete _shieldWindow;
+ delete _shieldButton;
+ delete _viewport;
+ _shieldWindow = NULL;
+ _shieldButton = NULL;
+ _viewport = NULL;
+
+ delete _backInactive;
+ if (!_sharedFonts && _fontInactive) {
+ _gameRef->_fontStorage->removeFont(_fontInactive);
+ }
+ if (!_sharedImages && _imageInactive) {
+ delete _imageInactive;
+ }
+
+ for (uint32 i = 0; i < _widgets.size(); i++) {
+ delete _widgets[i];
+ }
+ _widgets.clear();
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::display(int offsetX, int offsetY) {
+ // go exclusive
+ if (_mode == WINDOW_EXCLUSIVE || _mode == WINDOW_SYSTEM_EXCLUSIVE) {
+ if (!_shieldWindow) {
+ _shieldWindow = new UIWindow(_gameRef);
+ }
+ if (_shieldWindow) {
+ _shieldWindow->_posX = _shieldWindow->_posY = 0;
+ _shieldWindow->_width = _gameRef->_renderer->_width;
+ _shieldWindow->_height = _gameRef->_renderer->_height;
+
+ _shieldWindow->display();
+ }
+ } else if (_isMenu) {
+ if (!_shieldButton) {
+ _shieldButton = new UIButton(_gameRef);
+ _shieldButton->setName("close");
+ _shieldButton->setListener(this, _shieldButton, 0);
+ _shieldButton->_parent = this;
+ }
+ if (_shieldButton) {
+ _shieldButton->_posX = _shieldButton->_posY = 0;
+ _shieldButton->_width = _gameRef->_renderer->_width;
+ _shieldButton->_height = _gameRef->_renderer->_height;
+
+ _shieldButton->display();
+ }
+ }
+
+ if (!_visible) {
+ return STATUS_OK;
+ }
+
+ if (_fadeBackground) {
+ Graphics::PixelFormat format = _gameRef->_renderer->getPixelFormat();
+ byte fadeR, fadeG, fadeB, fadeA;
+ // First convert from the internal format to the screen-format
+ uint32 fadeColor = format.ARGBToColor(RGBCOLGetA(_fadeColor), RGBCOLGetR(_fadeColor), RGBCOLGetG(_fadeColor), RGBCOLGetB(_fadeColor));
+ // Then get components
+ format.colorToARGB(fadeColor, fadeA, fadeR, fadeG, fadeB);
+ _gameRef->_renderer->fadeToColor(fadeR, fadeG, fadeB, fadeA);
+ }
+
+ if (_dragging) {
+ _posX += (_gameRef->_mousePos.x - _dragFrom.x);
+ _posY += (_gameRef->_mousePos.y - _dragFrom.y);
+
+ _dragFrom.x = _gameRef->_mousePos.x;
+ _dragFrom.y = _gameRef->_mousePos.y;
+ }
+
+ if (!_focusedWidget || (!_focusedWidget->_canFocus || _focusedWidget->_disable || !_focusedWidget->_visible)) {
+ moveFocus();
+ }
+
+ bool popViewport = false;
+ if (_clipContents) {
+ if (!_viewport) {
+ _viewport = new BaseViewport(_gameRef);
+ }
+ if (_viewport) {
+ _viewport->setRect(_posX + offsetX, _posY + offsetY, _posX + _width + offsetX, _posY + _height + offsetY);
+ _gameRef->pushViewport(_viewport);
+ popViewport = true;
+ }
+ }
+
+
+ UITiledImage *back = _back;
+ BaseSprite *image = _image;
+ BaseFont *font = _font;
+
+ if (!isFocused()) {
+ if (_backInactive) {
+ back = _backInactive;
+ }
+ if (_imageInactive) {
+ image = _imageInactive;
+ }
+ if (_fontInactive) {
+ font = _fontInactive;
+ }
+ }
+
+ if (_alphaColor != 0) {
+ _gameRef->_renderer->_forceAlphaColor = _alphaColor;
+ }
+ if (back) {
+ back->display(_posX + offsetX, _posY + offsetY, _width, _height);
+ }
+ if (image) {
+ image->draw(_posX + offsetX, _posY + offsetY, _transparent ? NULL : this);
+ }
+
+ if (!BasePlatform::isRectEmpty(&_titleRect) && font && _text) {
+ font->drawText((byte *)_text, _posX + offsetX + _titleRect.left, _posY + offsetY + _titleRect.top, _titleRect.right - _titleRect.left, _titleAlign, _titleRect.bottom - _titleRect.top);
+ }
+
+ if (!_transparent && !image) {
+ _gameRef->_renderer->addRectToList(new BaseActiveRect(_gameRef, this, NULL, _posX + offsetX, _posY + offsetY, _width, _height, 100, 100, false));
+ }
+
+ for (uint32 i = 0; i < _widgets.size(); i++) {
+ _widgets[i]->display(_posX + offsetX, _posY + offsetY);
+ }
+
+ if (_alphaColor != 0) {
+ _gameRef->_renderer->_forceAlphaColor = 0;
+ }
+
+ if (popViewport) {
+ _gameRef->popViewport();
+ }
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::loadFile(const char *filename) {
+ byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename);
+ if (buffer == NULL) {
+ _gameRef->LOG(0, "UIWindow::LoadFile failed for file '%s'", filename);
+ return STATUS_FAILED;
+ }
+
+ bool ret;
+
+ setFilename(filename);
+
+ if (DID_FAIL(ret = loadBuffer(buffer, true))) {
+ _gameRef->LOG(0, "Error parsing WINDOW file '%s'", filename);
+ }
+
+ delete[] buffer;
+
+ return ret;
+}
+
+
+TOKEN_DEF_START
+TOKEN_DEF(WINDOW)
+TOKEN_DEF(ALPHA_COLOR)
+TOKEN_DEF(ALPHA)
+TOKEN_DEF(TEMPLATE)
+TOKEN_DEF(DISABLED)
+TOKEN_DEF(VISIBLE)
+TOKEN_DEF(BACK_INACTIVE)
+TOKEN_DEF(BACK)
+TOKEN_DEF(IMAGE_INACTIVE)
+TOKEN_DEF(IMAGE)
+TOKEN_DEF(FONT_INACTIVE)
+TOKEN_DEF(FONT)
+TOKEN_DEF(TITLE_ALIGN)
+TOKEN_DEF(TITLE_RECT)
+TOKEN_DEF(TITLE)
+TOKEN_DEF(DRAG_RECT)
+TOKEN_DEF(X)
+TOKEN_DEF(Y)
+TOKEN_DEF(WIDTH)
+TOKEN_DEF(HEIGHT)
+TOKEN_DEF(FADE_ALPHA)
+TOKEN_DEF(FADE_COLOR)
+TOKEN_DEF(CURSOR)
+TOKEN_DEF(NAME)
+TOKEN_DEF(BUTTON)
+TOKEN_DEF(STATIC)
+TOKEN_DEF(TRANSPARENT)
+TOKEN_DEF(SCRIPT)
+TOKEN_DEF(CAPTION)
+TOKEN_DEF(PARENT_NOTIFY)
+TOKEN_DEF(MENU)
+TOKEN_DEF(IN_GAME)
+TOKEN_DEF(CLIP_CONTENTS)
+TOKEN_DEF(PAUSE_MUSIC)
+TOKEN_DEF(EDITOR_PROPERTY)
+TOKEN_DEF(EDIT)
+TOKEN_DEF_END
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::loadBuffer(byte *buffer, bool complete) {
+ TOKEN_TABLE_START(commands)
+ TOKEN_TABLE(WINDOW)
+ TOKEN_TABLE(ALPHA_COLOR)
+ TOKEN_TABLE(ALPHA)
+ TOKEN_TABLE(TEMPLATE)
+ TOKEN_TABLE(DISABLED)
+ TOKEN_TABLE(VISIBLE)
+ TOKEN_TABLE(BACK_INACTIVE)
+ TOKEN_TABLE(BACK)
+ TOKEN_TABLE(IMAGE_INACTIVE)
+ TOKEN_TABLE(IMAGE)
+ TOKEN_TABLE(FONT_INACTIVE)
+ TOKEN_TABLE(FONT)
+ TOKEN_TABLE(TITLE_ALIGN)
+ TOKEN_TABLE(TITLE_RECT)
+ TOKEN_TABLE(TITLE)
+ TOKEN_TABLE(DRAG_RECT)
+ TOKEN_TABLE(X)
+ TOKEN_TABLE(Y)
+ TOKEN_TABLE(WIDTH)
+ TOKEN_TABLE(HEIGHT)
+ TOKEN_TABLE(FADE_ALPHA)
+ TOKEN_TABLE(FADE_COLOR)
+ TOKEN_TABLE(CURSOR)
+ TOKEN_TABLE(NAME)
+ TOKEN_TABLE(BUTTON)
+ TOKEN_TABLE(STATIC)
+ TOKEN_TABLE(TRANSPARENT)
+ TOKEN_TABLE(SCRIPT)
+ TOKEN_TABLE(CAPTION)
+ TOKEN_TABLE(PARENT_NOTIFY)
+ TOKEN_TABLE(MENU)
+ TOKEN_TABLE(IN_GAME)
+ TOKEN_TABLE(CLIP_CONTENTS)
+ TOKEN_TABLE(PAUSE_MUSIC)
+ TOKEN_TABLE(EDITOR_PROPERTY)
+ TOKEN_TABLE(EDIT)
+ TOKEN_TABLE_END
+
+ byte *params;
+ int cmd = 2;
+ BaseParser parser;
+
+ int fadeR = 0, fadeG = 0, fadeB = 0, fadeA = 0;
+ int ar = 0, ag = 0, ab = 0, alpha = 0;
+
+ if (complete) {
+ if (parser.getCommand((char **)&buffer, commands, (char **)&params) != TOKEN_WINDOW) {
+ _gameRef->LOG(0, "'WINDOW' keyword expected.");
+ return STATUS_FAILED;
+ }
+ buffer = params;
+ }
+
+ while (cmd >= PARSERR_TOKENNOTFOUND && (cmd = parser.getCommand((char **)&buffer, commands, (char **)&params)) >= PARSERR_TOKENNOTFOUND) {
+ switch (cmd) {
+ case TOKEN_TEMPLATE:
+ if (DID_FAIL(loadFile((char *)params))) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_NAME:
+ setName((char *)params);
+ break;
+
+ case TOKEN_CAPTION:
+ setCaption((char *)params);
+ break;
+
+ case TOKEN_BACK:
+ delete _back;
+ _back = new UITiledImage(_gameRef);
+ if (!_back || DID_FAIL(_back->loadFile((char *)params))) {
+ delete _back;
+ _back = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_BACK_INACTIVE:
+ delete _backInactive;
+ _backInactive = new UITiledImage(_gameRef);
+ if (!_backInactive || DID_FAIL(_backInactive->loadFile((char *)params))) {
+ delete _backInactive;
+ _backInactive = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE:
+ delete _image;
+ _image = new BaseSprite(_gameRef);
+ if (!_image || DID_FAIL(_image->loadFile((char *)params))) {
+ delete _image;
+ _image = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_IMAGE_INACTIVE:
+ delete _imageInactive,
+ _imageInactive = new BaseSprite(_gameRef);
+ if (!_imageInactive || DID_FAIL(_imageInactive->loadFile((char *)params))) {
+ delete _imageInactive;
+ _imageInactive = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT:
+ if (_font) {
+ _gameRef->_fontStorage->removeFont(_font);
+ }
+ _font = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_font) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_FONT_INACTIVE:
+ if (_fontInactive) {
+ _gameRef->_fontStorage->removeFont(_fontInactive);
+ }
+ _fontInactive = _gameRef->_fontStorage->addFont((char *)params);
+ if (!_fontInactive) {
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_TITLE:
+ setText((char *)params);
+ _gameRef->_stringTable->expand(&_text);
+ break;
+
+ case TOKEN_TITLE_ALIGN:
+ if (scumm_stricmp((char *)params, "left") == 0) {
+ _titleAlign = TAL_LEFT;
+ } else if (scumm_stricmp((char *)params, "right") == 0) {
+ _titleAlign = TAL_RIGHT;
+ } else {
+ _titleAlign = TAL_CENTER;
+ }
+ break;
+
+ case TOKEN_TITLE_RECT:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_titleRect.left, &_titleRect.top, &_titleRect.right, &_titleRect.bottom);
+ break;
+
+ case TOKEN_DRAG_RECT:
+ parser.scanStr((char *)params, "%d,%d,%d,%d", &_dragRect.left, &_dragRect.top, &_dragRect.right, &_dragRect.bottom);
+ break;
+
+ case TOKEN_X:
+ parser.scanStr((char *)params, "%d", &_posX);
+ break;
+
+ case TOKEN_Y:
+ parser.scanStr((char *)params, "%d", &_posY);
+ break;
+
+ case TOKEN_WIDTH:
+ parser.scanStr((char *)params, "%d", &_width);
+ break;
+
+ case TOKEN_HEIGHT:
+ parser.scanStr((char *)params, "%d", &_height);
+ break;
+
+ case TOKEN_CURSOR:
+ delete _cursor;
+ _cursor = new BaseSprite(_gameRef);
+ if (!_cursor || DID_FAIL(_cursor->loadFile((char *)params))) {
+ delete _cursor;
+ _cursor = NULL;
+ cmd = PARSERR_GENERIC;
+ }
+ break;
+
+ case TOKEN_BUTTON: {
+ UIButton *btn = new UIButton(_gameRef);
+ if (!btn || DID_FAIL(btn->loadBuffer(params, false))) {
+ delete btn;
+ btn = NULL;
+ cmd = PARSERR_GENERIC;
+ } else {
+ btn->_parent = this;
+ _widgets.add(btn);
+ }
+ }
+ break;
+
+ case TOKEN_STATIC: {
+ UIText *text = new UIText(_gameRef);
+ if (!text || DID_FAIL(text->loadBuffer(params, false))) {
+ delete text;
+ text = NULL;
+ cmd = PARSERR_GENERIC;
+ } else {
+ text->_parent = this;
+ _widgets.add(text);
+ }
+ }
+ break;
+
+ case TOKEN_EDIT: {
+ UIEdit *edit = new UIEdit(_gameRef);
+ if (!edit || DID_FAIL(edit->loadBuffer(params, false))) {
+ delete edit;
+ edit = NULL;
+ cmd = PARSERR_GENERIC;
+ } else {
+ edit->_parent = this;
+ _widgets.add(edit);
+ }
+ }
+ break;
+
+ case TOKEN_WINDOW: {
+ UIWindow *win = new UIWindow(_gameRef);
+ if (!win || DID_FAIL(win->loadBuffer(params, false))) {
+ delete win;
+ win = NULL;
+ cmd = PARSERR_GENERIC;
+ } else {
+ win->_parent = this;
+ _widgets.add(win);
+ }
+ }
+ break;
+
+
+ case TOKEN_TRANSPARENT:
+ parser.scanStr((char *)params, "%b", &_transparent);
+ break;
+
+ case TOKEN_SCRIPT:
+ addScript((char *)params);
+ break;
+
+ case TOKEN_PARENT_NOTIFY:
+ parser.scanStr((char *)params, "%b", &_parentNotify);
+ break;
+
+ case TOKEN_PAUSE_MUSIC:
+ parser.scanStr((char *)params, "%b", &_pauseMusic);
+ break;
+
+ case TOKEN_DISABLED:
+ parser.scanStr((char *)params, "%b", &_disable);
+ break;
+
+ case TOKEN_VISIBLE:
+ parser.scanStr((char *)params, "%b", &_visible);
+ break;
+
+ case TOKEN_MENU:
+ parser.scanStr((char *)params, "%b", &_isMenu);
+ break;
+
+ case TOKEN_IN_GAME:
+ parser.scanStr((char *)params, "%b", &_inGame);
+ break;
+
+ case TOKEN_CLIP_CONTENTS:
+ parser.scanStr((char *)params, "%b", &_clipContents);
+ break;
+
+ case TOKEN_FADE_COLOR:
+ parser.scanStr((char *)params, "%d,%d,%d", &fadeR, &fadeG, &fadeB);
+ _fadeBackground = true;
+ break;
+
+ case TOKEN_FADE_ALPHA:
+ parser.scanStr((char *)params, "%d", &fadeA);
+ _fadeBackground = true;
+ break;
+
+ case TOKEN_EDITOR_PROPERTY:
+ parseEditorProperty(params, false);
+ break;
+
+ case TOKEN_ALPHA_COLOR:
+ parser.scanStr((char *)params, "%d,%d,%d", &ar, &ag, &ab);
+ break;
+
+ case TOKEN_ALPHA:
+ parser.scanStr((char *)params, "%d", &alpha);
+ break;
+
+
+ default:
+ if (DID_FAIL(_gameRef->windowLoadHook(this, (char **)&buffer, (char **)params))) {
+ cmd = PARSERR_GENERIC;
+ }
+ }
+ }
+ if (cmd == PARSERR_TOKENNOTFOUND) {
+ _gameRef->LOG(0, "Syntax error in WINDOW definition");
+ return STATUS_FAILED;
+ }
+ if (cmd == PARSERR_GENERIC) {
+ _gameRef->LOG(0, "Error loading WINDOW definition");
+ return STATUS_FAILED;
+ }
+
+ correctSize();
+
+ if (alpha != 0 && ar == 0 && ag == 0 && ab == 0) {
+ ar = ag = ab = 255;
+ }
+ _alphaColor = BYTETORGBA(ar, ag, ab, alpha);
+
+ if (_fadeBackground) {
+ _fadeColor = BYTETORGBA(fadeR, fadeG, fadeB, fadeA);
+ }
+
+ _focusedWidget = NULL;
+
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::saveAsText(BaseDynamicBuffer *buffer, int indent) {
+ buffer->putTextIndent(indent, "WINDOW\n");
+ buffer->putTextIndent(indent, "{\n");
+
+ buffer->putTextIndent(indent + 2, "NAME=\"%s\"\n", getName());
+ buffer->putTextIndent(indent + 2, "CAPTION=\"%s\"\n", getCaption());
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ if (_back && _back->getFilename()) {
+ buffer->putTextIndent(indent + 2, "BACK=\"%s\"\n", _back->getFilename());
+ }
+ if (_backInactive && _backInactive->getFilename()) {
+ buffer->putTextIndent(indent + 2, "BACK_INACTIVE=\"%s\"\n", _backInactive->getFilename());
+ }
+
+ if (_image && _image->getFilename()) {
+ buffer->putTextIndent(indent + 2, "IMAGE=\"%s\"\n", _image->getFilename());
+ }
+ if (_imageInactive && _imageInactive->getFilename()) {
+ buffer->putTextIndent(indent + 2, "IMAGE_INACTIVE=\"%s\"\n", _imageInactive->getFilename());
+ }
+
+ if (_font && _font->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT=\"%s\"\n", _font->getFilename());
+ }
+ if (_fontInactive && _fontInactive->getFilename()) {
+ buffer->putTextIndent(indent + 2, "FONT_INACTIVE=\"%s\"\n", _fontInactive->getFilename());
+ }
+
+ if (_cursor && _cursor->getFilename()) {
+ buffer->putTextIndent(indent + 2, "CURSOR=\"%s\"\n", _cursor->getFilename());
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ if (_text) {
+ buffer->putTextIndent(indent + 2, "TITLE=\"%s\"\n", _text);
+ }
+
+ switch (_titleAlign) {
+ case TAL_LEFT:
+ buffer->putTextIndent(indent + 2, "TITLE_ALIGN=\"%s\"\n", "left");
+ break;
+ case TAL_RIGHT:
+ buffer->putTextIndent(indent + 2, "TITLE_ALIGN=\"%s\"\n", "right");
+ break;
+ case TAL_CENTER:
+ buffer->putTextIndent(indent + 2, "TITLE_ALIGN=\"%s\"\n", "center");
+ break;
+ default:
+ error("UIWindow::SaveAsText - Unhandled enum-value NUM_TEXT_ALIGN");
+ }
+
+ if (!BasePlatform::isRectEmpty(&_titleRect)) {
+ buffer->putTextIndent(indent + 2, "TITLE_RECT { %d, %d, %d, %d }\n", _titleRect.left, _titleRect.top, _titleRect.right, _titleRect.bottom);
+ }
+
+ if (!BasePlatform::isRectEmpty(&_dragRect)) {
+ buffer->putTextIndent(indent + 2, "DRAG_RECT { %d, %d, %d, %d }\n", _dragRect.left, _dragRect.top, _dragRect.right, _dragRect.bottom);
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ buffer->putTextIndent(indent + 2, "X=%d\n", _posX);
+ buffer->putTextIndent(indent + 2, "Y=%d\n", _posY);
+ buffer->putTextIndent(indent + 2, "WIDTH=%d\n", _width);
+ buffer->putTextIndent(indent + 2, "HEIGHT=%d\n", _height);
+
+ buffer->putTextIndent(indent + 2, "DISABLED=%s\n", _disable ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "VISIBLE=%s\n", _visible ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "PARENT_NOTIFY=%s\n", _parentNotify ? "TRUE" : "FALSE");
+
+ buffer->putTextIndent(indent + 2, "TRANSPARENT=%s\n", _transparent ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "PAUSE_MUSIC=%s\n", _pauseMusic ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "MENU=%s\n", _isMenu ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "IN_GAME=%s\n", _inGame ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "CLIP_CONTENTS=%s\n", _clipContents ? "TRUE" : "FALSE");
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ if (_fadeBackground) {
+ buffer->putTextIndent(indent + 2, "FADE_COLOR { %d, %d, %d }\n", RGBCOLGetR(_fadeColor), RGBCOLGetG(_fadeColor), RGBCOLGetB(_fadeColor));
+ buffer->putTextIndent(indent + 2, "FADE_ALPHA=%d\n", RGBCOLGetA(_fadeColor));
+ }
+
+ buffer->putTextIndent(indent + 2, "ALPHA_COLOR { %d, %d, %d }\n", RGBCOLGetR(_alphaColor), RGBCOLGetG(_alphaColor), RGBCOLGetB(_alphaColor));
+ buffer->putTextIndent(indent + 2, "ALPHA=%d\n", RGBCOLGetA(_alphaColor));
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ // scripts
+ for (uint32 i = 0; i < _scripts.size(); i++) {
+ buffer->putTextIndent(indent + 2, "SCRIPT=\"%s\"\n", _scripts[i]->_filename);
+ }
+
+ buffer->putTextIndent(indent + 2, "\n");
+
+ // editor properties
+ BaseClass::saveAsText(buffer, indent + 2);
+
+ // controls
+ for (uint32 i = 0; i < _widgets.size(); i++) {
+ _widgets[i]->saveAsText(buffer, indent + 2);
+ }
+
+
+ buffer->putTextIndent(indent, "}\n");
+ return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::enableWidget(const char *name, bool enable) {
+ for (uint32 i = 0; i < _widgets.size(); i++) {
+ if (scumm_stricmp(_widgets[i]->getName(), name) == 0) {
+ _widgets[i]->_disable = !enable;
+ }
+ }
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::showWidget(const char *name, bool visible) {
+ for (uint32 i = 0; i < _widgets.size(); i++) {
+ if (scumm_stricmp(_widgets[i]->getName(), name) == 0) {
+ _widgets[i]->_visible = visible;
+ }
+ }
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+// high level scripting interface
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) {
+ //////////////////////////////////////////////////////////////////////////
+ // GetWidget / GetControl
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "GetWidget") == 0 || strcmp(name, "GetControl") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+ if (val->getType() == VAL_INT) {
+ int widget = val->getInt();
+ if (widget < 0 || widget >= (int32)_widgets.size()) {
+ stack->pushNULL();
+ } else {
+ stack->pushNative(_widgets[widget], true);
+ }
+ } else {
+ for (uint32 i = 0; i < _widgets.size(); i++) {
+ if (scumm_stricmp(_widgets[i]->getName(), val->getString()) == 0) {
+ stack->pushNative(_widgets[i], true);
+ return STATUS_OK;
+ }
+ }
+ stack->pushNULL();
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetInactiveFont
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetInactiveFont") == 0) {
+ stack->correctParams(1);
+
+ if (_fontInactive) {
+ _gameRef->_fontStorage->removeFont(_fontInactive);
+ }
+ _fontInactive = _gameRef->_fontStorage->addFont(stack->pop()->getString());
+ stack->pushBool(_fontInactive != NULL);
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SetInactiveImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SetInactiveImage") == 0) {
+ stack->correctParams(1);
+
+ delete _imageInactive;
+ _imageInactive = new BaseSprite(_gameRef);
+ const char *filename = stack->pop()->getString();
+ if (!_imageInactive || DID_FAIL(_imageInactive->loadFile(filename))) {
+ delete _imageInactive;
+ _imageInactive = NULL;
+ stack->pushBool(false);
+ } else {
+ stack->pushBool(true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetInactiveImage
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetInactiveImage") == 0) {
+ stack->correctParams(0);
+ if (!_imageInactive || !_imageInactive->getFilename()) {
+ stack->pushNULL();
+ } else {
+ stack->pushString(_imageInactive->getFilename());
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GetInactiveImageObject
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GetInactiveImageObject") == 0) {
+ stack->correctParams(0);
+ if (!_imageInactive) {
+ stack->pushNULL();
+ } else {
+ stack->pushNative(_imageInactive, true);
+ }
+
+ return STATUS_OK;
+ }
+
+
+ //////////////////////////////////////////////////////////////////////////
+ // Close
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Close") == 0) {
+ stack->correctParams(0);
+ stack->pushBool(DID_SUCCEED(close()));
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GoExclusive
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GoExclusive") == 0) {
+ stack->correctParams(0);
+ goExclusive();
+ script->waitFor(this);
+ stack->pushNULL();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // GoSystemExclusive
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "GoSystemExclusive") == 0) {
+ stack->correctParams(0);
+ goSystemExclusive();
+ script->waitFor(this);
+ stack->pushNULL();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Center
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Center") == 0) {
+ stack->correctParams(0);
+ _posX = (_gameRef->_renderer->_width - _width) / 2;
+ _posY = (_gameRef->_renderer->_height - _height) / 2;
+ stack->pushNULL();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // LoadFromFile
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "LoadFromFile") == 0) {
+ stack->correctParams(1);
+
+ ScValue *val = stack->pop();
+ cleanup();
+ if (!val->isNULL()) {
+ stack->pushBool(DID_SUCCEED(loadFile(val->getString())));
+ } else {
+ stack->pushBool(true);
+ }
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // CreateButton
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "CreateButton") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ UIButton *btn = new UIButton(_gameRef);
+ if (!val->isNULL()) {
+ btn->setName(val->getString());
+ }
+ stack->pushNative(btn, true);
+
+ btn->_parent = this;
+ _widgets.add(btn);
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // CreateStatic
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "CreateStatic") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ UIText *sta = new UIText(_gameRef);
+ if (!val->isNULL()) {
+ sta->setName(val->getString());
+ }
+ stack->pushNative(sta, true);
+
+ sta->_parent = this;
+ _widgets.add(sta);
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // CreateEditor
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "CreateEditor") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ UIEdit *edi = new UIEdit(_gameRef);
+ if (!val->isNULL()) {
+ edi->setName(val->getString());
+ }
+ stack->pushNative(edi, true);
+
+ edi->_parent = this;
+ _widgets.add(edi);
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // CreateWindow
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "CreateWindow") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+
+ UIWindow *win = new UIWindow(_gameRef);
+ if (!val->isNULL()) {
+ win->setName(val->getString());
+ }
+ stack->pushNative(win, true);
+
+ win->_parent = this;
+ _widgets.add(win);
+
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // DeleteControl / DeleteButton / DeleteStatic / DeleteEditor / DeleteWindow
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "DeleteControl") == 0 || strcmp(name, "DeleteButton") == 0 || strcmp(name, "DeleteStatic") == 0 || strcmp(name, "DeleteEditor") == 0 || strcmp(name, "DeleteWindow") == 0) {
+ stack->correctParams(1);
+ ScValue *val = stack->pop();
+ UIObject *obj = (UIObject *)val->getNative();
+
+ for (uint32 i = 0; i < _widgets.size(); i++) {
+ if (_widgets[i] == obj) {
+ delete _widgets[i];
+ _widgets.remove_at(i);
+ if (val->getType() == VAL_VARIABLE_REF) {
+ val->setNULL();
+ }
+ }
+ }
+ stack->pushNULL();
+ return STATUS_OK;
+ } else if DID_SUCCEED(_gameRef->windowScriptMethodHook(this, script, stack, name)) {
+ return STATUS_OK;
+ }
+
+ else {
+ return UIObject::scCallMethod(script, stack, thisStack, name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+ScValue *UIWindow::scGetProperty(const char *name) {
+ _scValue->setNULL();
+
+ //////////////////////////////////////////////////////////////////////////
+ // Type
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Type") == 0) {
+ _scValue->setString("window");
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // NumWidgets / NumControls (RO)
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "NumWidgets") == 0 || strcmp(name, "NumControls") == 0) {
+ _scValue->setInt(_widgets.size());
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Exclusive
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Exclusive") == 0) {
+ _scValue->setBool(_mode == WINDOW_EXCLUSIVE);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SystemExclusive
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SystemExclusive") == 0) {
+ _scValue->setBool(_mode == WINDOW_SYSTEM_EXCLUSIVE);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Menu
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Menu") == 0) {
+ _scValue->setBool(_isMenu);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // InGame
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "InGame") == 0) {
+ _scValue->setBool(_inGame);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // PauseMusic
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "PauseMusic") == 0) {
+ _scValue->setBool(_pauseMusic);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // ClipContents
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "ClipContents") == 0) {
+ _scValue->setBool(_clipContents);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Transparent
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Transparent") == 0) {
+ _scValue->setBool(_transparent);
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // FadeColor
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "FadeColor") == 0) {
+ _scValue->setInt((int)_fadeColor);
+ return _scValue;
+ } else {
+ return UIObject::scGetProperty(name);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::scSetProperty(const char *name, ScValue *value) {
+ //////////////////////////////////////////////////////////////////////////
+ // Name
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Name") == 0) {
+ setName(value->getString());
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Menu
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Menu") == 0) {
+ _isMenu = value->getBool();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // InGame
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "InGame") == 0) {
+ _inGame = value->getBool();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // PauseMusic
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "PauseMusic") == 0) {
+ _pauseMusic = value->getBool();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // ClipContents
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "ClipContents") == 0) {
+ _clipContents = value->getBool();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Transparent
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Transparent") == 0) {
+ _transparent = value->getBool();
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // FadeColor
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "FadeColor") == 0) {
+ _fadeColor = (uint32)value->getInt();
+ _fadeBackground = (_fadeColor != 0);
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Exclusive
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Exclusive") == 0) {
+ if (value->getBool()) {
+ goExclusive();
+ } else {
+ close();
+ _visible = true;
+ }
+ return STATUS_OK;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // SystemExclusive
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "SystemExclusive") == 0) {
+ if (value->getBool()) {
+ goSystemExclusive();
+ } else {
+ close();
+ _visible = true;
+ }
+ return STATUS_OK;
+ } else {
+ return UIObject::scSetProperty(name, value);
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+const char *UIWindow::scToString() {
+ return "[window]";
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::handleKeypress(Common::Event *event, bool printable) {
+//TODO
+ if (event->type == Common::EVENT_KEYDOWN && event->kbd.keycode == Common::KEYCODE_TAB) {
+ return DID_SUCCEED(moveFocus(!BaseKeyboardState::isShiftDown()));
+ } else {
+ if (_focusedWidget) {
+ return _focusedWidget->handleKeypress(event, printable);
+ } else {
+ return false;
+ }
+ }
+ return false;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::handleMouseWheel(int Delta) {
+ if (_focusedWidget) {
+ return _focusedWidget->handleMouseWheel(Delta);
+ } else {
+ return false;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::handleMouse(TMouseEvent event, TMouseButton button) {
+ bool res = UIObject::handleMouse(event, button);
+
+ // handle window dragging
+ if (!BasePlatform::isRectEmpty(&_dragRect)) {
+ // start drag
+ if (event == MOUSE_CLICK && button == MOUSE_BUTTON_LEFT) {
+ Rect32 dragRect = _dragRect;
+ int offsetX, offsetY;
+ getTotalOffset(&offsetX, &offsetY);
+ dragRect.offsetRect(_posX + offsetX, _posY + offsetY);
+
+ if (BasePlatform::ptInRect(&dragRect, _gameRef->_mousePos)) {
+ _dragFrom.x = _gameRef->_mousePos.x;
+ _dragFrom.y = _gameRef->_mousePos.y;
+ _dragging = true;
+ }
+ }
+ // end drag
+ else if (_dragging && event == MOUSE_RELEASE && button == MOUSE_BUTTON_LEFT) {
+ _dragging = false;
+ }
+ }
+
+ return res;
+}
+
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::persist(BasePersistenceManager *persistMgr) {
+
+ UIObject::persist(persistMgr);
+
+ persistMgr->transfer(TMEMBER(_backInactive));
+ persistMgr->transfer(TMEMBER(_clipContents));
+ persistMgr->transfer(TMEMBER(_dragFrom));
+ persistMgr->transfer(TMEMBER(_dragging));
+ persistMgr->transfer(TMEMBER(_dragRect));
+ persistMgr->transfer(TMEMBER(_fadeBackground));
+ persistMgr->transfer(TMEMBER(_fadeColor));
+ persistMgr->transfer(TMEMBER(_fontInactive));
+ persistMgr->transfer(TMEMBER(_imageInactive));
+ persistMgr->transfer(TMEMBER(_inGame));
+ persistMgr->transfer(TMEMBER(_isMenu));
+ persistMgr->transfer(TMEMBER_INT(_mode));
+ persistMgr->transfer(TMEMBER(_shieldButton));
+ persistMgr->transfer(TMEMBER(_shieldWindow));
+ persistMgr->transfer(TMEMBER_INT(_titleAlign));
+ persistMgr->transfer(TMEMBER(_titleRect));
+ persistMgr->transfer(TMEMBER(_transparent));
+ persistMgr->transfer(TMEMBER(_viewport));
+ persistMgr->transfer(TMEMBER(_pauseMusic));
+
+ _widgets.persist(persistMgr);
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::moveFocus(bool forward) {
+ int i;
+ bool found = false;
+ for (i = 0; i < (int32)_widgets.size(); i++) {
+ if (_widgets[i] == _focusedWidget) {
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ _focusedWidget = NULL;
+ }
+
+ if (!_focusedWidget) {
+ if (_widgets.size() > 0) {
+ i = 0;
+ } else {
+ return STATUS_OK;
+ }
+ }
+
+ int numTries = 0;
+ bool done = false;
+
+ while (numTries <= (int32)_widgets.size()) {
+ if (_widgets[i] != _focusedWidget && _widgets[i]->_canFocus && _widgets[i]->_visible && !_widgets[i]->_disable) {
+ _focusedWidget = _widgets[i];
+ done = true;
+ break;
+ }
+
+ if (forward) {
+ i++;
+ if (i >= (int32)_widgets.size()) {
+ i = 0;
+ }
+ } else {
+ i--;
+ if (i < 0) {
+ i = _widgets.size() - 1;
+ }
+ }
+ numTries++;
+ }
+
+ return done ? STATUS_OK : STATUS_FAILED;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::goExclusive() {
+ if (_mode == WINDOW_EXCLUSIVE) {
+ return STATUS_OK;
+ }
+
+ if (_mode == WINDOW_NORMAL) {
+ _ready = false;
+ _mode = WINDOW_EXCLUSIVE;
+ _visible = true;
+ _disable = false;
+ _gameRef->focusWindow(this);
+ return STATUS_OK;
+ } else {
+ return STATUS_FAILED;
+ }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::goSystemExclusive() {
+ if (_mode == WINDOW_SYSTEM_EXCLUSIVE) {
+ return STATUS_OK;
+ }
+
+ makeFreezable(false);
+
+ _mode = WINDOW_SYSTEM_EXCLUSIVE;
+ _ready = false;
+ _visible = true;
+ _disable = false;
+ _gameRef->focusWindow(this);
+
+ _gameRef->freeze(_pauseMusic);
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::close() {
+ if (_mode == WINDOW_SYSTEM_EXCLUSIVE) {
+ _gameRef->unfreeze();
+ }
+
+ _mode = WINDOW_NORMAL;
+ _visible = false;
+ _ready = true;
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::listen(BaseScriptHolder *param1, uint32 param2) {
+ UIObject *obj = (UIObject *)param1;
+
+ switch (obj->_type) {
+ case UI_BUTTON:
+ if (scumm_stricmp(obj->getName(), "close") == 0) {
+ close();
+ } else {
+ return BaseObject::listen(param1, param2);
+ }
+ break;
+ default:
+ return BaseObject::listen(param1, param2);
+ }
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+void UIWindow::makeFreezable(bool freezable) {
+ for (uint32 i = 0; i < _widgets.size(); i++) {
+ _widgets[i]->makeFreezable(freezable);
+ }
+
+ BaseObject::makeFreezable(freezable);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UIWindow::getWindowObjects(BaseArray<UIObject *> &objects, bool interactiveOnly) {
+ for (uint32 i = 0; i < _widgets.size(); i++) {
+ UIObject *control = _widgets[i];
+ if (control->_disable && interactiveOnly) {
+ continue;
+ }
+
+ switch (control->_type) {
+ case UI_WINDOW:
+ ((UIWindow *)control)->getWindowObjects(objects, interactiveOnly);
+ break;
+
+ case UI_BUTTON:
+ case UI_EDIT:
+ objects.add(control);
+ break;
+
+ default:
+ if (!interactiveOnly) {
+ objects.add(control);
+ }
+ }
+ }
+ return STATUS_OK;
+}
+
+} // end of namespace Wintermute
diff --git a/engines/wintermute/ui/ui_window.h b/engines/wintermute/ui/ui_window.h
new file mode 100644
index 0000000000..cbd417a7d9
--- /dev/null
+++ b/engines/wintermute/ui/ui_window.h
@@ -0,0 +1,94 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_UIWINDOW_H
+#define WINTERMUTE_UIWINDOW_H
+
+
+#include "engines/wintermute/ui/ui_object.h"
+#include "common/events.h"
+
+namespace Wintermute {
+
+class UIButton;
+class BaseViewport;
+class UIWindow : public UIObject {
+ uint32 _fadeColor;
+public:
+ bool getWindowObjects(BaseArray<UIObject *> &Objects, bool InteractiveOnly);
+
+ bool _pauseMusic;
+ void cleanup();
+ virtual void makeFreezable(bool freezable);
+ BaseViewport *_viewport;
+ bool _clipContents;
+ bool _inGame;
+ bool _isMenu;
+ bool _fadeBackground;
+
+ virtual bool handleMouseWheel(int delta);
+ UIWindow *_shieldWindow;
+ UIButton *_shieldButton;
+ bool close();
+ bool goSystemExclusive();
+ bool goExclusive();
+ TWindowMode _mode;
+ bool moveFocus(bool forward = true);
+ virtual bool handleMouse(TMouseEvent Event, TMouseButton Button);
+ Point32 _dragFrom;
+ bool _dragging;
+ DECLARE_PERSISTENT(UIWindow, UIObject)
+ bool _transparent;
+ bool showWidget(const char *name, bool visible = true);
+ bool enableWidget(const char *name, bool enable = true);
+ Rect32 _titleRect;
+ Rect32 _dragRect;
+ virtual bool display(int offsetX = 0, int offsetY = 0);
+ UIWindow(BaseGame *inGame);
+ virtual ~UIWindow();
+ virtual bool handleKeypress(Common::Event *event, bool printable = false);
+ BaseArray<UIObject *> _widgets;
+ TTextAlign _titleAlign;
+ bool loadFile(const char *filename);
+ bool loadBuffer(byte *buffer, bool complete = true);
+ UITiledImage *_backInactive;
+ BaseFont *_fontInactive;
+ BaseSprite *_imageInactive;
+ virtual bool listen(BaseScriptHolder *param1, uint32 param2);
+ virtual bool saveAsText(BaseDynamicBuffer *buffer, int indent);
+
+ // scripting interface
+ virtual ScValue *scGetProperty(const char *name);
+ virtual bool scSetProperty(const char *name, ScValue *value);
+ virtual bool scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name);
+ virtual const char *scToString();
+};
+
+} // end of namespace Wintermute
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-02 23:56:37 +0000