void MenuSystem::changeVolumeBar(ItemID itemID, int delta) {
int *volume, newVolume;
switch (itemID) {
case kItemIdMaster:
volume = &_cfgMasterVolume;
break;
case kItemIdVoices:
volume = &_cfgVoicesVolume;
break;
case kItemIdMusic:
volume = &_cfgMusicVolume;
break;
case kItemIdSoundFX:
volume = &_cfgSoundFXVolume;
break;
case kItemIdBackground:
volume = &_cfgBackgroundVolume;
break;
default:
return;
}
newVolume = CLIP(*volume + delta, 0, 20);
if (newVolume != *volume) {
*volume = newVolume;
drawVolumeBar(itemID);
}
}
void MenuSystem::changeVolumeBar(ItemID itemID, int delta) {
byte newVolume;
switch (itemID) {
case kItemIdVoices:
_vm->_cfgVoicesVolume = CLIP(_vm->_cfgVoicesVolume + delta, 0, 20);
// Always round volume up instead of down.
newVolume = (_vm->_cfgVoicesVolume * Audio::Mixer::kMaxChannelVolume + 19) / 20;
_vm->_mixer->setVolumeForSoundType(Audio::Mixer::kSpeechSoundType, newVolume);
ConfMan.setInt("speech_volume", newVolume);
break;
case kItemIdMusic:
_vm->_cfgMusicVolume = CLIP(_vm->_cfgMusicVolume + delta, 0, 20);
newVolume = (_vm->_cfgMusicVolume * Audio::Mixer::kMaxChannelVolume + 19) / 20;
_vm->_mixer->setVolumeForSoundType(Audio::Mixer::kMusicSoundType, newVolume);
ConfMan.setInt("music_volume", newVolume);
break;
case kItemIdSoundFX:
_vm->_cfgSoundFXVolume = CLIP(_vm->_cfgSoundFXVolume + delta, 0, 20);
newVolume = (_vm->_cfgSoundFXVolume * Audio::Mixer::kMaxChannelVolume + 19) / 20;
_vm->_mixer->setVolumeForSoundType(Audio::Mixer::kSFXSoundType, newVolume);
ConfMan.setInt("sfx_volume", newVolume);
break;
case kItemIdMaster:
case kItemIdBackground:
// unused in ScummVM
break;
default:
return;
}
_vm->syncSoundSettings();
drawVolumeBar(itemID);
}
void MenuSystem::initMenu(MenuID menuID) {
int newSlotNum;
_items.clear();
memcpy(_vm->_screen->_frontScreen, _background->pixels, 640 * 400);
switch (menuID) {
case kMenuIdMain:
drawString(0, 74, 320, 1, 229, _vm->getSysString(kStrWhatCanIDoForYou));
addClickTextItem(kItemIdLoad, 0, 115, 320, 0, _vm->getSysString(kStrLoad), 229, 255);
addClickTextItem(kItemIdSave, 0, 135, 320, 0, _vm->getSysString(kStrSave), 229, 255);
addClickTextItem(kItemIdToggleText, 0, 165, 320, 0, _vm->getSysString(kStrTextOn), 229, 255);
addClickTextItem(kItemIdToggleVoices, 0, 185, 320, 0, _vm->getSysString(kStrVoicesOn), 229, 255);
addClickTextItem(kItemIdVolumesMenu, 0, 215, 320, 0, _vm->getSysString(kStrVolume), 229, 255);
addClickTextItem(kItemIdPlay, 0, 245, 320, 0, _vm->getSysString(kStrPlay), 229, 255);
addClickTextItem(kItemIdQuit, 0, 275, 320, 0, _vm->getSysString(kStrQuit), 229, 255);
break;
case kMenuIdLoad:
drawString(0, 74, 320, 1, 229, _vm->getSysString(kStrLoadGame));
addClickTextItem(kItemIdSavegameUp, 0, 155, 545, 1, "^", 255, 253);
addClickTextItem(kItemIdSavegameDown, 0, 195, 545, 1, "\\", 255, 253);
addClickTextItem(kItemIdCancel, 0, 275, 320, 0, _vm->getSysString(kStrCancel), 255, 253);
for (int i = 1; i <= 7; i++) {
Common::String saveDesc = Common::String::format("SAVEGAME %d", i);
addClickTextItem((ItemID)(kItemIdSavegame1 + i - 1), 0, 115 + 20 * (i - 1), 300, 0, saveDesc.c_str(), 231, 234);
}
loadSavegamesList();
setSavegameCaptions();
break;
case kMenuIdSave:
drawString(0, 74, 320, 1, 229, _vm->getSysString(kStrSaveGame));
addClickTextItem(kItemIdSavegameUp, 0, 155, 545, 1, "^", 255, 253);
addClickTextItem(kItemIdSavegameDown, 0, 195, 545, 1, "\\", 255, 253);
addClickTextItem(kItemIdCancel, 0, 275, 320, 0, _vm->getSysString(kStrCancel), 255, 253);
for (int i = 1; i <= 7; i++) {
Common::String saveDesc = Common::String::format("SAVEGAME %d", i);
addClickTextItem((ItemID)(kItemIdSavegame1 + i - 1), 0, 115 + 20 * (i - 1), 300, 0, saveDesc.c_str(), 231, 234);
}
newSlotNum = loadSavegamesList() + 1;
_savegames.push_back(SavegameItem(newSlotNum, Common::String::format("GAME %03d", _savegames.size() + 1)));
setSavegameCaptions();
break;
case kMenuIdVolumes:
drawString(0, 74, 320, 1, 229, _vm->getSysString(kStrAdjustVolume));
drawString(0, 130, 200, 0, 246, _vm->getSysString(kStrMaster));
drawString(0, 155, 200, 0, 244, _vm->getSysString(kStrVoices));
drawString(0, 180, 200, 0, 244, _vm->getSysString(kStrMusic));
drawString(0, 205, 200, 0, 244, _vm->getSysString(kStrSoundFx));
drawString(0, 230, 200, 0, 244, _vm->getSysString(kStrBackground));
addClickTextItem(kItemIdDone, 0, 275, 200, 0, _vm->getSysString(kStrDone), 229, 253);
addClickTextItem(kItemIdCancel, 0, 275, 440, 0, _vm->getSysString(kStrCancel), 229, 253);
addClickTextItem(kItemIdMasterDown, 0, 130 + 25 * 0, 348, 1, "[", 229, 253);
addClickTextItem(kItemIdVoicesDown, 0, 130 + 25 * 1, 348, 1, "[", 229, 253);
addClickTextItem(kItemIdMusicDown, 0, 130 + 25 * 2, 348, 1, "[", 229, 253);
addClickTextItem(kItemIdSoundFXDown, 0, 130 + 25 * 3, 348, 1, "[", 229, 253);
addClickTextItem(kItemIdBackgroundDown, 0, 130 + 25 * 4, 348, 1, "[", 229, 253);
addClickTextItem(kItemIdMasterUp, 0, 130 + 25 * 0, 372, 1, "]", 229, 253);
addClickTextItem(kItemIdVoicesUp, 0, 130 + 25 * 1, 372, 1, "]", 229, 253);
addClickTextItem(kItemIdMusicUp, 0, 130 + 25 * 2, 372, 1, "]", 229, 253);
addClickTextItem(kItemIdSoundFXUp, 0, 130 + 25 * 3, 372, 1, "]", 229, 253);
addClickTextItem(kItemIdBackgroundUp, 0, 130 + 25 * 4, 372, 1, "]", 229, 253);
drawVolumeBar(kItemIdMaster);
drawVolumeBar(kItemIdVoices);
drawVolumeBar(kItemIdMusic);
drawVolumeBar(kItemIdSoundFX);
drawVolumeBar(kItemIdBackground);
break;
default:
break;
}
for (Common::Array<Item>::iterator iter = _items.begin(); iter != _items.end(); iter++) {
drawItem((*iter).id, false);
}
}
void MenuSystem::initMenu(MenuID menuID) {
_items.clear();
memcpy(_vm->_screen->_frontScreen, _background->getPixels(), 640 * 400);
switch (menuID) {
case kMenuIdMain:
drawString(0, 75, 320, 1, 229, _vm->getSysString(kStrWhatCanIDoForYou));
addClickTextItem(kItemIdLoad, 0, 116, 320, 0, _vm->getSysString(kStrLoad), 253, 255);
addClickTextItem(kItemIdSave, 0, 136, 320, 0, _vm->getSysString(kStrSave), 253, 255);
addClickTextItem(kItemIdToggleText, 0, 166, 320, 0, _vm->getSysString(_vm->_cfgText ? kStrTextOn : kStrTextOff), 253, 255);
addClickTextItem(kItemIdToggleVoices, 0, 186, 320, 0, _vm->getSysString(_vm->_cfgVoices ? kStrVoicesOn : kStrVoicesOff), 253, 255);
addClickTextItem(kItemIdVolumesMenu, 0, 216, 320, 0, _vm->getSysString(kStrVolume), 253, 255);
addClickTextItem(kItemIdPlay, 0, 246, 320, 0, _vm->getSysString(kStrPlay), 253, 255);
addClickTextItem(kItemIdQuit, 0, 276, 320, 0, _vm->getSysString(kStrQuit), 253, 255);
break;
case kMenuIdLoad:
if (ConfMan.getBool("originalsaveload")) {
shadeRect(80, 92, 440, 141, 226, 225);
drawString(0, 75, 320, 1, 229, _vm->getSysString(kStrLoadGame));
addClickTextItem(kItemIdSavegameUp, 0, 156, 545, 1, "^", 253, 255);
addClickTextItem(kItemIdSavegameDown, 0, 196, 545, 1, "\\", 253, 255);
addClickTextItem(kItemIdCancel, 0, 276, 320, 0, _vm->getSysString(kStrCancel), 253, 255);
for (int i = 1; i <= 7; i++) {
Common::String saveDesc = Common::String::format("SAVEGAME %d", i);
addClickTextItem((ItemID)(kItemIdSavegame1 + i - 1), 0, 116 + 20 * (i - 1), 300, 0, saveDesc.c_str(), 231, 234);
}
loadSavegamesList();
setSavegameCaptions(true);
} else {
GUI::SaveLoadChooser *dialog = new GUI::SaveLoadChooser(_("Restore game:"), _("Restore"), false);
int slot = dialog->runModalWithCurrentTarget();
delete dialog;
if (slot >= 0)
_vm->requestLoadgame(slot);
_running = false;
}
break;
case kMenuIdSave:
if (ConfMan.getBool("originalsaveload")) {
shadeRect(80, 92, 440, 141, 226, 225);
drawString(0, 75, 320, 1, 229, _vm->getSysString(kStrSaveGame));
addClickTextItem(kItemIdSavegameUp, 0, 156, 545, 1, "^", 253, 255);
addClickTextItem(kItemIdSavegameDown, 0, 196, 545, 1, "\\", 253, 255);
addClickTextItem(kItemIdCancel, 0, 276, 320, 0, _vm->getSysString(kStrCancel), 253, 255);
for (int i = 1; i <= 7; i++) {
Common::String saveDesc = Common::String::format("SAVEGAME %d", i);
addClickTextItem((ItemID)(kItemIdSavegame1 + i - 1), 0, 116 + 20 * (i - 1), 300, 0, saveDesc.c_str(), 231, 234);
}
int newSlotNum = loadSavegamesList() + 1;
_savegames.push_back(SavegameItem(newSlotNum, Common::String::format("GAME %04d", _savegames.size())));
setSavegameCaptions(true);
} else {
GUI::SaveLoadChooser *dialog = new GUI::SaveLoadChooser(_("Save game:"), _("Save"), true);
int slot = dialog->runModalWithCurrentTarget();
Common::String desc = dialog->getResultString();
if (desc.empty()) {
// Create our own description for the saved game, the user didn't enter one
desc = dialog->createDefaultSaveDescription(slot);
}
if (slot >= 0)
_vm->requestSavegame(slot, desc);
_running = false;
}
break;
case kMenuIdVolumes:
drawString(0, 75, 320, 1, 229, _vm->getSysString(kStrAdjustVolume));
drawString(0, 131, 200, 0, 246, _vm->getSysString(kStrMaster));
drawString(0, 156, 200, 0, 244, _vm->getSysString(kStrVoices));
drawString(0, 181, 200, 0, 244, _vm->getSysString(kStrMusic));
drawString(0, 206, 200, 0, 244, _vm->getSysString(kStrSoundFx));
drawString(0, 231, 200, 0, 244, _vm->getSysString(kStrBackground));
addClickTextItem(kItemIdDone, 0, 276, 200, 0, _vm->getSysString(kStrDone), 253, 255);
addClickTextItem(kItemIdCancel, 0, 276, 440, 0, _vm->getSysString(kStrCancel), 253, 255);
addClickTextItem(kItemIdMasterDown, 0, 131 + 25 * 0, 348, 1, "[", 243, 246);
addClickTextItem(kItemIdVoicesDown, 0, 131 + 25 * 1, 348, 1, "[", 243, 246);
addClickTextItem(kItemIdMusicDown, 0, 131 + 25 * 2, 348, 1, "[", 243, 246);
addClickTextItem(kItemIdSoundFXDown, 0, 131 + 25 * 3, 348, 1, "[", 243, 246);
addClickTextItem(kItemIdBackgroundDown, 0, 131 + 25 * 4, 348, 1, "[", 243, 246);
addClickTextItem(kItemIdMasterUp, 0, 131 + 25 * 0, 372, 1, "]", 243, 246);
addClickTextItem(kItemIdVoicesUp, 0, 131 + 25 * 1, 372, 1, "]", 243, 246);
addClickTextItem(kItemIdMusicUp, 0, 131 + 25 * 2, 372, 1, "]", 243, 246);
addClickTextItem(kItemIdSoundFXUp, 0, 131 + 25 * 3, 372, 1, "]", 243, 246);
addClickTextItem(kItemIdBackgroundUp, 0, 131 + 25 * 4, 372, 1, "]", 243, 246);
drawVolumeBar(kItemIdMaster);
drawVolumeBar(kItemIdVoices);
drawVolumeBar(kItemIdMusic);
drawVolumeBar(kItemIdSoundFX);
drawVolumeBar(kItemIdBackground);
break;
default:
break;
}
for (Common::Array<Item>::iterator iter = _items.begin(); iter != _items.end(); ++iter) {
if ((*iter).enabled)
drawItem((*iter).id, false);
}
// Check if the mouse is already over an item
_currItemID = kItemIdNone;
Common::Point mousePos = _vm->_system->getEventManager()->getMousePos();
handleMouseMove(mousePos.x, mousePos.y);
}