diff options
Diffstat (limited to 'engines/sherlock/tattoo/widget_options.cpp')
| -rw-r--r-- | engines/sherlock/tattoo/widget_options.cpp | 388 |
1 files changed, 388 insertions, 0 deletions
diff --git a/engines/sherlock/tattoo/widget_options.cpp b/engines/sherlock/tattoo/widget_options.cpp new file mode 100644 index 0000000000..5dc6fc55b9 --- /dev/null +++ b/engines/sherlock/tattoo/widget_options.cpp @@ -0,0 +1,388 @@ +/* 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. + * + */ + +#include "sherlock/tattoo/widget_options.h" +#include "sherlock/tattoo/tattoo.h" +#include "sherlock/tattoo/tattoo_fixed_text.h" +#include "sherlock/tattoo/tattoo_scene.h" +#include "sherlock/tattoo/tattoo_user_interface.h" + +namespace Sherlock { + +namespace Tattoo { + +WidgetOptions::WidgetOptions(SherlockEngine *vm) : WidgetBase(vm) { + _midiSliderX = _digiSliderX = 0; + _selector = _oldSelector = -1; +} + +void WidgetOptions::load() { + Events &events = *_vm->_events; + TattooUserInterface &ui = *(TattooUserInterface *)_vm->_ui; + _centerPos = events.mousePos(); + + render(); + + summonWindow(); + ui._menuMode = OPTION_MODE; +} + +void WidgetOptions::handleEvents() { + TattooEngine &vm = *(TattooEngine *)_vm; + Events &events = *_vm->_events; + Music &music = *_vm->_music; + Screen &screen = *_vm->_screen; + Sound &sound = *_vm->_sound; + Talk &talk = *_vm->_talk; + TattooUserInterface &ui = *(TattooUserInterface *)_vm->_ui; + Common::Point mousePos = events.mousePos(); + + if (talk._talkToAbort) { + sound.stopSound(); + return; + } + + // Flag if they started pressing outside the window + if (events._firstPress && !_bounds.contains(mousePos)) + _outsideMenu = true; + + if (events.kbHit()) { + ui._keyState = events.getKey(); + + // Emulate a mouse release if Enter or Space Bar is pressed + if (ui._keyState.keycode == Common::KEYCODE_RETURN || ui._keyState.keycode == Common::KEYCODE_SPACE) { + events._pressed = events._oldButtons = false; + events._released = true; + } else if (ui._keyState.keycode == Common::KEYCODE_ESCAPE) { + close(); + return; + } else { + checkTabbingKeys(11); + } + } + + // Check highlighting the various controls + if (_bounds.contains(mousePos)) { + _selector = (mousePos.y - _bounds.top) / (_surface.fontHeight() + 7); + + // If one of the sliders has been selected, & the mouse is not pressed, reset the selector to -1 + if ((_selector == 3 || _selector == 6) && !events._pressed) + _selector = -1; + } else { + _selector = -1; + if (_outsideMenu && (events._released || events._rightReleased)) { + events.clearEvents(); + close(); + return; + } + } + + // If the selected control has changed, redraw the dialog contents + if (_selector != _oldSelector) + render(OP_CONTENTS); + _oldSelector = _selector; + + // Adjust the Volume Sliders (if neccessary) here + switch (_selector) { + case 3: { + // Set Music Volume + _midiSliderX = mousePos.x - _bounds.left; + if (_midiSliderX < _surface.widestChar()) + _midiSliderX = _surface.widestChar(); + else + if (_midiSliderX > _bounds.width() - _surface.widestChar()) + _midiSliderX = _bounds.width() - _surface.widestChar(); + + int newVolume = (_midiSliderX - _surface.widestChar()) * 255 / (_bounds.width() - _surface.widestChar() * 2); + if (newVolume != music._musicVolume) { + music.setMusicVolume(newVolume); + vm.saveConfig(); + } + + render(OP_NAMES); + break; + } + + case 6: { + // Set Digitized Volume + _digiSliderX = mousePos.x - _bounds.left; + if (_digiSliderX < _surface.widestChar()) + _digiSliderX = _surface.widestChar(); + else if (_digiSliderX > _bounds.width() - _surface.widestChar()) + _digiSliderX = _bounds.width() - _surface.widestChar(); + + int temp = sound._soundVolume; + sound._soundVolume = (_digiSliderX - _surface.widestChar()) * 255 / (_bounds.width() - _surface.widestChar() * 2); + if (sound._soundVolume != temp) { + sound.setVolume(sound._soundVolume); + vm.saveConfig(); + } + + render(OP_NAMES); + break; + } + + default: + break; + } + + // Option selected + if (events._released || events._rightReleased) { + events.clearEvents(); + _outsideMenu = false; + int temp = _selector; + _selector = -1; + + switch (temp) { + case 0: + // Load Game + close(); + ui.loadGame(); + break; + + case 1: + // Save Game + close(); + ui.saveGame(); + break; + + case 2: + // Toggle Music + music._musicOn = !music._musicOn; + if (!music._musicOn) + music.stopMusic(); + else + music.startSong(); + + render(OP_NAMES); + vm.saveConfig(); + break; + + case 4: + // Toggle Sound Effects + sound.stopSound(); + sound._digitized = !sound._digitized; + + render(OP_NAMES); + vm.saveConfig(); + break; + + case 5: + // Toggle Voices + sound._voices = !sound._voices; + + render(OP_NAMES); + vm.saveConfig(); + break; + + case 7: + // Toggle Text Windows + vm._textWindowsOn = !vm._textWindowsOn; + + render(OP_NAMES); + vm.saveConfig(); + break; + + case 8: { + // New Font Style + int fontNumber = screen.fontNumber() + 1; + if (fontNumber == 7) + fontNumber = 0; + screen.setFont(fontNumber); + + render(OP_ALL); + vm.saveConfig(); + break; + } + + case 9: + // Toggle Transparent Menus + vm._transparentMenus = !vm._transparentMenus; + + render(OP_NAMES); + vm.saveConfig(); + break; + + case 10: + // Quit + banishWindow(); + ui.doQuitMenu(); + break; + + default: + break; + } + + _oldSelector = -1; + } +} + +void WidgetOptions::render(OptionRenderMode mode) { + TattooEngine &vm = *(TattooEngine *)_vm; + Music &music = *_vm->_music; + Sound &sound = *_vm->_sound; + TattooUserInterface &ui = *(TattooUserInterface *)_vm->_ui; + ImageFile &images = *ui._interfaceImages; + const char *const OFF_ON[2] = { FIXED(Off), FIXED(On) }; + + // Draw the border if necessary + if (mode == OP_ALL) { + // Set bounds for the dialog + Common::String widestString = Common::String::format("%s %s", FIXED(TransparentMenus), FIXED(Off)); + _bounds = Common::Rect(_surface.stringWidth(widestString) + _surface.widestChar() * 2 + 6, + (_surface.fontHeight() + 7) * 11 + 3); + _bounds.moveTo(_centerPos.x - _bounds.width() / 2, _centerPos.y - _bounds.height() / 2); + + // Get slider positions + _midiSliderX = music._musicVolume * (_bounds.width() - _surface.widestChar() * 2) / 255 + _surface.widestChar(); + _digiSliderX = sound._soundVolume * (_bounds.width() - _surface.widestChar() * 2) / 255 + _surface.widestChar(); + + // Setup the dialog + _surface.create(_bounds.width(), _bounds.height()); + _surface.fill(TRANSPARENCY); + makeInfoArea(); + + // Draw the lines separating options in the dialog + int yp = _surface.fontHeight() + 7; + for (int idx = 0; idx < 7; ++idx) { + _surface.transBlitFrom(images[4], Common::Point(0, yp - 1)); + _surface.transBlitFrom(images[5], Common::Point(_surface.w() - images[5]._width, yp - 1)); + _surface.hLine(3, yp, _surface.w() - 4, INFO_TOP); + _surface.hLine(3, yp + 1, _surface.w() - 4, INFO_MIDDLE); + _surface.hLine(3, yp + 2, _surface.w() - 4, INFO_BOTTOM); + + yp += _surface.fontHeight() + 7; + if (idx == 1) + yp += _surface.fontHeight() + 7; + else if (idx == 2) + yp += (_surface.fontHeight() + 7) * 2; + } + } + + // Now go through and display all the items that can be highlighted + for (int idx = 0, yp = 5; idx < 11; ++idx, yp += _surface.fontHeight() + 7) { + if (mode == OP_ALL || idx == _selector || idx == _oldSelector) { + if (mode == OP_NAMES) + _surface.fillRect(Common::Rect(4, yp, _surface.w() - 5, yp + _surface.fontHeight() - 1), TRANSPARENCY); + byte color = (idx == _selector) ? COMMAND_HIGHLIGHTED : INFO_TOP; + Common::String str; + + switch (idx) { + case 0: + str = FIXED(LoadGame); + break; + + case 1: + str = FIXED(SaveGame); + break; + + case 2: + str = Common::String::format("%s %s", FIXED(Music), OFF_ON[music._musicOn]); + break; + + case 3: { + int num = (_surface.fontHeight() + 4) & 0xfe; + int sliderY = yp + num / 2 - 8; + + _surface.fillRect(Common::Rect(4, sliderY - (num - 6) / 2, _surface.w() - 5, + sliderY - (num - 6) / 2 + num - 1), TRANSPARENCY); + _surface.fillRect(Common::Rect(_surface.widestChar(), sliderY + 2, + _surface.w() - _surface.widestChar() - 1, sliderY + 3), INFO_MIDDLE); + drawDialogRect(Common::Rect(_surface.widestChar(), sliderY, _surface.w() - _surface.widestChar(), sliderY + 6)); + + _surface.fillRect(Common::Rect(_midiSliderX - 1, sliderY - (num - 6) / 2 + 2, + _midiSliderX + 1, sliderY - (num - 6) / 2 + num - 3), INFO_MIDDLE); + drawDialogRect(Common::Rect(_midiSliderX - 3, sliderY - (num - 6) / 2, + _midiSliderX + 4, sliderY - (num - 6) / 2 + num)); + + if (_midiSliderX - 4 > _surface.widestChar()) + _surface.fillRect(Common::Rect(_midiSliderX - 4, sliderY, _midiSliderX - 4, sliderY + 4), INFO_BOTTOM); + if (_midiSliderX + 4 < _surface.w() - _surface.widestChar()) + _surface.fillRect(Common::Rect(_midiSliderX + 4, sliderY, _midiSliderX + 4, sliderY + 4), INFO_BOTTOM); + break; + } + + case 4: + str = Common::String::format("%s %s", FIXED(SoundEffects), OFF_ON[sound._digitized]); + break; + + case 5: + str = Common::String::format("%s %s", FIXED(Voices), OFF_ON[sound._voices]); + break; + + case 6: { + int num = (_surface.fontHeight() + 4) & 0xfe; + int sliderY = yp + num / 2 - 8; + + _surface.fillRect(Common::Rect(4, sliderY - (num - 6) / 2, _surface.w() - 5, + sliderY - (num - 6) / 2 + num - 1), TRANSPARENCY); + _surface.fillRect(Common::Rect(_surface.widestChar(), sliderY + 2, _surface.w() - _surface.widestChar() - 1, + sliderY + 3), INFO_MIDDLE); + drawDialogRect(Common::Rect(_surface.widestChar(), sliderY, _surface.w() - _surface.widestChar(), sliderY + 6)); + _surface.fillRect(Common::Rect(_digiSliderX - 1, sliderY - (num - 6) / 2 + 2, _digiSliderX + 1, + sliderY - (num - 6) / 2 + num - 3), INFO_MIDDLE); + drawDialogRect(Common::Rect(_digiSliderX - 3, sliderY - (num - 6) / 2, _digiSliderX + 4, + sliderY - (num - 6) / 2 + num)); + if (_digiSliderX - 4 > _surface.widestChar()) + _surface.fillRect(Common::Rect(_digiSliderX - 4, sliderY, _digiSliderX - 4, sliderY + 4), INFO_BOTTOM); + if (_digiSliderX + 4 < _surface.w() - _surface.widestChar()) + _surface.fillRect(Common::Rect(_digiSliderX + 4, sliderY, _digiSliderX + 4, sliderY + 4), INFO_BOTTOM); + break; + } + + case 7: + if (!sound._voices) { + color = INFO_BOTTOM; + str = Common::String::format("%s %s", FIXED(TextWindows), FIXED(On)); + } else { + str = Common::String::format("%s %s", FIXED(TextWindows), OFF_ON[vm._textWindowsOn]); + } + break; + + case 8: + str = FIXED(ChangeFont); + break; + + case 9: + str = Common::String::format("%s %s", FIXED(TransparentMenus), OFF_ON[vm._transparentMenus]); + break; + + case 10: + str = FIXED(Quit); + break; + + default: + break; + } + + // Unless we're doing one of the Slider Controls, print the text for the line + if (idx != 3 && idx != 6) { + int xp = (_surface.w() - _surface.stringWidth(str)) / 2; + _surface.writeString(str, Common::Point(xp, yp), color); + } + } + } +} + +} // End of namespace Tattoo + +} // End of namespace Sherlock |