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Diffstat (limited to 'engines/wage/macmenu.cpp')
| -rw-r--r-- | engines/wage/macmenu.cpp | 565 |
1 files changed, 0 insertions, 565 deletions
diff --git a/engines/wage/macmenu.cpp b/engines/wage/macmenu.cpp deleted file mode 100644 index b776223295..0000000000 --- a/engines/wage/macmenu.cpp +++ /dev/null @@ -1,565 +0,0 @@ -/* 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. - * - * MIT License: - * - * Copyright (c) 2009 Alexei Svitkine, Eugene Sandulenko - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "common/system.h" -#include "common/keyboard.h" - -#include "graphics/primitives.h" -#include "graphics/font.h" -#include "graphics/macgui/macwindowmanager.h" -#include "graphics/macgui/macwindow.h" - -#include "wage/macmenu.h" - -namespace Graphics { - -enum { - kMenuHeight = 20, - kMenuLeftMargin = 7, - kMenuSpacing = 13, - kMenuPadding = 16, - kMenuDropdownPadding = 14, - kMenuDropdownItemHeight = 16, - kMenuItemHeight = 20 -}; - -struct MenuSubItem { - Common::String text; - int action; - int style; - char shortcut; - bool enabled; - Common::Rect bbox; - - MenuSubItem(const char *t, int a, int s = 0, char sh = 0, bool e = true) : text(t), action(a), style(s), shortcut(sh), enabled(e) {} -}; - -typedef Common::Array<MenuSubItem *> SubItemArray; - -struct MenuItem { - Common::String name; - SubItemArray subitems; - Common::Rect bbox; - Common::Rect subbbox; - - MenuItem(const char *n) : name(n) {} -}; - -Menu::Menu(int id, const Common::Rect &bounds, MacWindowManager *wm) - : BaseMacWindow(id, false, wm) { - _font = getMenuFont(); - - _screen.create(bounds.width(), bounds.height(), PixelFormat::createFormatCLUT8()); - - _bbox.left = 0; - _bbox.top = 0; - _bbox.right = _screen.w; - _bbox.bottom = kMenuHeight; - - _menuActivated = false; - _activeItem = -1; - _activeSubItem = -1; - - _ccallback = NULL; - _cdata = NULL; - - _tempSurface.create(_screen.w, _font->getFontHeight(), PixelFormat::createFormatCLUT8()); -} - -Menu::~Menu() { - for (uint i = 0; i < _items.size(); i++) { - for (uint j = 0; j < _items[i]->subitems.size(); j++) - delete _items[i]->subitems[j]; - delete _items[i]; - } -} - -void Menu::addStaticMenus(const MenuData *data) { - MenuItem *about = new MenuItem(_wm->hasBuiltInFonts() ? "\xa9" : "\xf0"); // (c) Symbol as the most resembling apple - _items.push_back(about); - - for (int i = 0; data[i].menunum; i++) { - const MenuData *m = &data[i]; - - if (m->menunum == kMenuHighLevel) { - MenuItem *item = new MenuItem(m->title); - _items.push_back(item); - - continue; - } - - _items[m->menunum]->subitems.push_back(new MenuSubItem(m->title, m->action, 0, m->shortcut, m->enabled)); - } -} - -int Menu::addMenuItem(const char *name) { - MenuItem *i = new MenuItem(name); - _items.push_back(i); - - return _items.size() - 1; -} - -void Menu::addMenuSubItem(int id, const char *text, int action, int style, char shortcut, bool enabled) { - _items[id]->subitems.push_back(new MenuSubItem(text, action, style, shortcut, enabled)); - - calcMenuBounds(_items[id]); -} - -void Menu::calcDimensions() { - // Calculate menu dimensions - int y = 1; - int x = 18; - - for (uint i = 0; i < _items.size(); i++) { - int w = _font->getStringWidth(_items[i]->name); - - if (_items[i]->bbox.bottom == 0) { - _items[i]->bbox.left = x - kMenuLeftMargin; - _items[i]->bbox.top = y; - _items[i]->bbox.right = x + w + kMenuSpacing - kMenuLeftMargin; - _items[i]->bbox.bottom = y + _font->getFontHeight() + (_wm->hasBuiltInFonts() ? 3 : 2); - } - - calcMenuBounds(_items[i]); - - x += w + kMenuSpacing; - } -} - -void Menu::clearSubMenu(int id) { - MenuItem *menu = _items[id]; - - for (uint j = 0; j < menu->subitems.size(); j++) - delete menu->subitems[j]; - - menu->subitems.clear(); -} - -void Menu::createSubMenuFromString(int id, const char *str) { - clearSubMenu(id); - - MenuItem *menu = _items[id]; - Common::String string(str); - - Common::String item; - - for (uint i = 0; i < string.size(); i++) { - while(i < string.size() && string[i] != ';') // Read token - item += string[i++]; - - if (item == "(-") { - menu->subitems.push_back(new MenuSubItem(NULL, 0)); - } else { - bool enabled = true; - int style = 0; - char shortcut = 0; - const char *shortPtr = strrchr(item.c_str(), '/'); - if (shortPtr != NULL) { - if (strlen(shortPtr) >= 2) { - shortcut = shortPtr[1]; - item.deleteChar(shortPtr - item.c_str()); - item.deleteChar(shortPtr - item.c_str()); - } else { - error("Unexpected shortcut: '%s', item '%s' in menu '%s'", shortPtr, item.c_str(), string.c_str()); - } - } - - while (item.size() >= 2 && item[item.size() - 2] == '<') { - char c = item.lastChar(); - if (c == 'B') { - style |= kFontStyleBold; - } else if (c == 'I') { - style |= kFontStyleItalic; - } else if (c == 'U') { - style |= kFontStyleUnderline; - } else if (c == 'O') { - style |= kFontStyleOutline; - } else if (c == 'S') { - style |= kFontStyleShadow; - } else if (c == 'C') { - style |= kFontStyleCondensed; - } else if (c == 'E') { - style |= kFontStyleExtended; - } - item.deleteLastChar(); - item.deleteLastChar(); - } - - Common::String tmpitem(item); - tmpitem.trim(); - if (tmpitem[0] == '(') { - enabled = false; - - for (uint j = 0; j < item.size(); j++) - if (item[j] == '(') { - item.deleteChar(j); - break; - } - } - - menu->subitems.push_back(new MenuSubItem(item.c_str(), kMenuActionCommand, style, shortcut, enabled)); - } - - item.clear(); - } - - calcMenuBounds(menu); -} - -const Font *Menu::getMenuFont() { - return _wm->getFont("Chicago-12", FontManager::kBigGUIFont); -} - -const char *Menu::getAcceleratorString(MenuSubItem *item, const char *prefix) { - static char res[20]; - *res = 0; - - if (item->shortcut != 0) - sprintf(res, "%s%c%c", prefix, (_wm->hasBuiltInFonts() ? '^' : '\x11'), item->shortcut); - - return res; -} - -int Menu::calculateMenuWidth(MenuItem *menu) { - int maxWidth = 0; - for (uint i = 0; i < menu->subitems.size(); i++) { - MenuSubItem *item = menu->subitems[i]; - if (!item->text.empty()) { - Common::String text(item->text); - Common::String acceleratorText(getAcceleratorString(item, " ")); - if (!acceleratorText.empty()) { - text += acceleratorText; - } - - int width = _font->getStringWidth(text); - if (width > maxWidth) { - maxWidth = width; - } - } - } - return maxWidth; -} - -void Menu::calcMenuBounds(MenuItem *menu) { - // TODO: cache maxWidth - int maxWidth = calculateMenuWidth(menu); - int x1 = menu->bbox.left - 1; - int y1 = menu->bbox.bottom + 1; - int x2 = x1 + maxWidth + kMenuDropdownPadding * 2 - 4; - int y2 = y1 + menu->subitems.size() * kMenuDropdownItemHeight + 2; - - menu->subbbox.left = x1; - menu->subbbox.top = y1; - menu->subbbox.right = x2; - menu->subbbox.bottom = y2; -} - -static void drawPixelPlain(int x, int y, int color, void *data) { - ManagedSurface *surface = (ManagedSurface *)data; - - if (x >= 0 && x < surface->w && y >= 0 && y < surface->h) - *((byte *)surface->getBasePtr(x, y)) = (byte)color; -} - -static void drawFilledRoundRect(ManagedSurface *surface, Common::Rect &rect, int arc, int color) { - drawRoundRect(rect, arc, color, true, drawPixelPlain, surface); -} - -bool Menu::draw(ManagedSurface *g, bool forceRedraw) { - Common::Rect r(_bbox); - - if (!_contentIsDirty && !forceRedraw) - return false; - - _contentIsDirty = false; - - _screen.clear(kColorGreen); - - drawFilledRoundRect(&_screen, r, kDesktopArc, kColorWhite); - r.top = 7; - _screen.fillRect(r, kColorWhite); - r.top = kMenuHeight - 1; - r.bottom++; - _screen.fillRect(r, kColorGreen); - r.bottom--; - _screen.fillRect(r, kColorBlack); - - for (uint i = 0; i < _items.size(); i++) { - int color = kColorBlack; - MenuItem *it = _items[i]; - - if ((uint)_activeItem == i) { - Common::Rect hbox = it->bbox; - - hbox.left -= 1; - hbox.right += 3; - hbox.bottom += 1; - - _screen.fillRect(hbox, kColorBlack); - color = kColorWhite; - - if (!it->subitems.empty()) - renderSubmenu(it); - } - - _font->drawString(&_screen, it->name, it->bbox.left + kMenuLeftMargin, it->bbox.top + (_wm->hasBuiltInFonts() ? 2 : 1), it->bbox.width(), color); - } - - g->transBlitFrom(_screen, kColorGreen); - - g_system->copyRectToScreen(g->getPixels(), g->pitch, 0, 0, g->w, g->h); - - return true; -} - -void Menu::renderSubmenu(MenuItem *menu) { - Common::Rect *r = &menu->subbbox; - - if (r->width() == 0 || r->height() == 0) - return; - - _screen.fillRect(*r, kColorWhite); - _screen.frameRect(*r, kColorBlack); - _screen.vLine(r->right, r->top + 3, r->bottom + 1, kColorBlack); - _screen.vLine(r->right + 1, r->top + 3, r->bottom + 1, kColorBlack); - _screen.hLine(r->left + 3, r->bottom, r->right + 1, kColorBlack); - _screen.hLine(r->left + 3, r->bottom + 1, r->right + 1, kColorBlack); - - int x = r->left + kMenuDropdownPadding; - int y = r->top + 1; - for (uint i = 0; i < menu->subitems.size(); i++) { - Common::String text(menu->subitems[i]->text); - Common::String acceleratorText(getAcceleratorString(menu->subitems[i], "")); - int accelX = r->right - 25; - - int color = kColorBlack; - if (i == (uint)_activeSubItem && !text.empty() && menu->subitems[i]->enabled) { - color = kColorWhite; - Common::Rect trect(r->left, y - (_wm->hasBuiltInFonts() ? 1 : 0), r->right, y + _font->getFontHeight()); - - _screen.fillRect(trect, kColorBlack); - } - - if (!text.empty()) { - ManagedSurface *s = &_screen; - int tx = x, ty = y; - - if (!menu->subitems[i]->enabled) { - s = &_tempSurface; - tx = 0; - ty = 0; - accelX -= x; - - _tempSurface.clear(kColorGreen); - } - - _font->drawString(s, text, tx, ty, r->width(), color); - - if (!acceleratorText.empty()) - _font->drawString(s, acceleratorText, accelX, ty, r->width(), color); - - if (!menu->subitems[i]->enabled) { - // I am lazy to extend drawString() with plotProc as a parameter, so - // fake it here - for (int ii = 0; ii < _tempSurface.h; ii++) { - const byte *src = (const byte *)_tempSurface.getBasePtr(0, ii); - byte *dst = (byte *)_screen.getBasePtr(x, y+ii); - byte pat = _wm->getPatterns()[kPatternCheckers2 - 1][ii % 8]; - for (int j = 0; j < r->width(); j++) { - if (*src != kColorGreen && (pat & (1 << (7 - (x + j) % 8)))) - *dst = *src; - src++; - dst++; - } - } - } - } else { // Delimiter - bool flip = r->left & 2; - byte *ptr = (byte *)_screen.getBasePtr(r->left + 1, y + kMenuDropdownItemHeight / 2); - for (int xx = r->left + 1; xx <= r->right - 1; xx++, ptr++) { - *ptr = flip ? kColorBlack : kColorWhite; - flip = !flip; - } - } - - y += kMenuDropdownItemHeight; - } - - _contentIsDirty = true; - //g_system->copyRectToScreen(_screen.getBasePtr(r->left, r->top), _screen.pitch, r->left, r->top, r->width() + 2, r->height() + 2); -} - -bool Menu::processEvent(Common::Event &event) { - switch (event.type) { - case Common::EVENT_KEYDOWN: - return keyEvent(event); - case Common::EVENT_LBUTTONDOWN: - return mouseClick(event.mouse.x, event.mouse.y); - case Common::EVENT_LBUTTONUP: - return mouseRelease(event.mouse.x, event.mouse.y); - case Common::EVENT_MOUSEMOVE: - return mouseMove(event.mouse.x, event.mouse.y); - default: - return false; - } -} - -bool Menu::keyEvent(Common::Event &event) { - if (event.type != Common::EVENT_KEYDOWN) - return false; - - if (event.kbd.flags & (Common::KBD_ALT | Common::KBD_CTRL | Common::KBD_META)) { - if (event.kbd.ascii >= 0x20 && event.kbd.ascii <= 0x7f) { - return processMenuShortCut(event.kbd.flags, event.kbd.ascii); - } - } - - return false; -} - -bool Menu::mouseClick(int x, int y) { - if (_bbox.contains(x, y)) { - for (uint i = 0; i < _items.size(); i++) - if (_items[i]->bbox.contains(x, y)) { - if ((uint)_activeItem == i) - return false; - - if (_activeItem != -1) { // Restore background - Common::Rect r(_items[_activeItem]->subbbox); - r.right += 3; - r.bottom += 3; - - _wm->setFullRefresh(true); - } - - _activeItem = i; - _activeSubItem = -1; - _menuActivated = true; - - _contentIsDirty = true; - - return true; - } - } else if (_menuActivated && _items[_activeItem]->subbbox.contains(x, y)) { - MenuItem *it = _items[_activeItem]; - int numSubItem = (y - it->subbbox.top) / kMenuDropdownItemHeight; - - if (numSubItem != _activeSubItem) { - _activeSubItem = numSubItem; - - renderSubmenu(_items[_activeItem]); - _contentIsDirty = true; - } - } else if (_menuActivated && _activeItem != -1) { - _activeSubItem = -1; - - renderSubmenu(_items[_activeItem]); - _contentIsDirty = true; - } - - return false; -} - -bool Menu::mouseMove(int x, int y) { - if (_menuActivated) - if (mouseClick(x, y)) - return true; - - return false; -} - -bool Menu::mouseRelease(int x, int y) { - if (_menuActivated) { - _menuActivated = false; - - if (_activeItem != -1 && _activeSubItem != -1 && _items[_activeItem]->subitems[_activeSubItem]->enabled) - (*_ccallback)(_items[_activeItem]->subitems[_activeSubItem]->action, - _items[_activeItem]->subitems[_activeSubItem]->text, _cdata); - - _activeItem = -1; - _activeSubItem = -1; - - _wm->setFullRefresh(true); - - return true; - } - - return false; -} - -bool Menu::processMenuShortCut(byte flags, uint16 ascii) { - ascii = tolower(ascii); - - if (flags & (Common::KBD_CTRL | Common::KBD_META)) { - for (uint i = 0; i < _items.size(); i++) - for (uint j = 0; j < _items[i]->subitems.size(); j++) - if (_items[i]->subitems[j]->enabled && tolower(_items[i]->subitems[j]->shortcut) == ascii) { - (*_ccallback)(_items[i]->subitems[j]->action, _items[i]->subitems[j]->text, _cdata); - return true; - } - } - - return false; -} - -void Menu::enableCommand(int menunum, int action, bool state) { - for (uint i = 0; i < _items[menunum]->subitems.size(); i++) - if (_items[menunum]->subitems[i]->action == action) - _items[menunum]->subitems[i]->enabled = state; - - _contentIsDirty = true; -} - -void Menu::disableAllMenus() { - for (uint i = 1; i < _items.size(); i++) // Leave About menu on - for (uint j = 0; j < _items[i]->subitems.size(); j++) - _items[i]->subitems[j]->enabled = false; - - _contentIsDirty = true; -} - -} // End of namespace Wage |