mirror of
https://github.com/scummvm/scummvm.git
synced 2026-06-20 05:45:29 +00:00
antoniou79
74e521d8f8
This is aimed at and tested for the German Demo menu of Passport to Peril In the original demo, the menu item for Songs is missing from the menu. In this fix we disable it (greyed out) because the code for removing an item from the menu causes shifting of the subsequent menu items which leads to unreliable code and potential future bugs if it's not accounted for.
323 lines
8.8 KiB
C++
323 lines
8.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "common/config-manager.h"
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#include "common/translation.h"
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#include "graphics/macgui/macwindowmanager.h"
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#include "graphics/macgui/macmenu.h"
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#include "gui/message.h"
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#include "pink/pink.h"
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#include "pink/screen.h"
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#include "pink/objects/actors/lead_actor.h"
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namespace Pink {
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enum {
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kNewGameAction = 57600,
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kLoadSave = 57601,
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kSaveAction = 57603,
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kSaveAsAction = 57604,
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kSongsAction = 32865,
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kSoundSettingsAction = 32772,
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kLastSavesAction = 57616,
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kPauseAction = 32854,
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kExitAction = 57665
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};
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enum {
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kShowContent = 32771,
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kShowGreece = 32866,
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kShowIndonesia = 32867,
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kShowIsrael = 32868,
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kShowKenya = 32869,
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kShowRussia = 32870
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};
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enum {
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kShowPDAAction = 32793,
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kShowAustraliaArt = 32796,
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kShowAustraliaCloth = 32797,
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kShowAustraliaFood = 32798,
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kShowAustraliaHistory = 32799,
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kShowAustraliaNature = 32800,
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kShowAustraliaPeople = 32801,
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kShowAustraliaPlaces = 32802,
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kShowAustraliaReligion = 32803,
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kShowBhutanArt = 32804,
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kShowBhutanCloth = 32805,
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kShowBhutanFood = 32806,
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kShowBhutanHistory = 32807,
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kShowBhutanNature = 32808,
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kShowBhutanPeople = 32809,
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kShowBhutanPlaces = 32810,
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kShowBhutanReligion = 32811,
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kShowChinaArt = 32812,
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kShowChinaCloth = 32813,
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kShowChinaFood = 32814,
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kShowChinaHistory = 32815,
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kShowChinaNature = 32816,
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kShowChinaPeople = 32817,
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kShowChinaPlaces = 32818,
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kShowChinaReligion = 32819,
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kShowEnglandArt = 32820,
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kShowEnglandCloth = 32821,
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kShowEnglandFood = 32822,
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kShowEnglandHistory = 32823,
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kShowEnglandNature = 32824,
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kShowEnglandPeople = 32825,
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kShowEnglandPlaces = 32826,
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kShowEnglandReligion = 32827,
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kShowEgyptArt = 32828,
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kShowEgyptCloth = 32829,
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kShowEgyptFood = 32830,
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kShowEgyptHistory = 32831,
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kShowEgyptNature = 32832,
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kShowEgyptPeople = 32833,
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kShowEgyptPlaces = 32834,
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kShowEgyptReligion = 32835,
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kShowIndiaArt = 32836,
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kShowIndiaCloth = 32837,
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kShowIndiaFood = 32838,
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kShowIndiaHistory = 32839,
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kShowIndiaNature = 32840,
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kShowIndiaPeople = 32841,
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kShowIndiaPlaces = 32842,
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kShowIndiaReligion = 32843
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};
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enum {
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kShowGameWebPage = 32844,
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kShowTechSupport = 32778,
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kShowOnlineHints = 32777,
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kShowWanderLustWebPage = 32775,
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kShowHelp = 32846,
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kShowHints = 32847,
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kShowWinnnerPage = 32779,
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kShowWanderlustInteractive = 32849,
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kShowMGM = 32848,
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kShowDiagnostics = 32850,
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kShowAbout = 57664
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};
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enum {
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kRecentSaveId = 9,
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kRecentSavesOffset = 400000
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};
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static const int kMaxSaves = 10;
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static void menuCommandsCallback(int action, Common::U32String &, void *data) {
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PinkEngine *engine = (PinkEngine *)data;
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engine->executeMenuCommand(action);
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}
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struct SaveStateDescriptorTimeComparator {
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bool operator()(const SaveStateDescriptor &x, const SaveStateDescriptor &y) const {
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return x.getSaveDate() == y.getSaveDate() ? x.getSaveTime() > y.getSaveTime() : x.getSaveDate() > y.getSaveDate();
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}
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};
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SaveStateList PinkEngine::listSaves() const {
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Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
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Common::String pattern = getMetaEngine()->getSavegameFile(kSavegameFilePattern, _targetName.c_str());
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Common::StringArray filenames = saveFileMan->listSavefiles(pattern);
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SaveStateList saveList;
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for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
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// Obtain the last 2 digits of the filename, since they correspond to the save slot
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int slotNum = atoi(file->c_str() + file->size() - 2);
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Common::ScopedPtr<Common::InSaveFile> in(saveFileMan->openForLoading(*file));
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if (in) {
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SaveStateDescriptor desc;
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desc.setSaveSlot(slotNum);
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if (Pink::readSaveHeader(*in.get(), desc))
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saveList.push_back(desc);
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}
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}
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// Sort saves based on save time.
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Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorTimeComparator());
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return saveList;
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}
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void PinkEngine::initMenu() {
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_screen->getWndManager().setEngine(this);
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_menu = Graphics::MacMenu::createMenuFromPEexe(_exeResources, &_screen->getWndManager());
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if (getLanguage() == Common::HE_ISR) {
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_menu->setAlignment(Graphics::kTextAlignRight);
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}
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Graphics::MacMenuSubMenu *subMenu = _menu->getSubmenu(nullptr, 0);
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if (subMenu) {
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if (isPerilDemo()) {
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// From the first submenu ("Game"), disable the (zero indexed) item 5 ("Songs").
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// Use setEnabled() rather than removeMenuItem() since the latter removes the item
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// out of the list changing the index for the items that follow.
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// The effect is that "Songs" will be greyed out for the demo, since it's not available for it.
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// The original demo does not have the "Songs" item in the menu at all.
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_menu->setEnabled( _menu->getSubMenuItem(_menu->getMenuItem(0), 5), false);
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}
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SaveStateList saves = listSaves();
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if (!saves.empty()) {
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_menu->removeMenuItem(subMenu, kRecentSaveId);
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int maxSaves = saves.size() > kMaxSaves ? kMaxSaves : saves.size();
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for (int i = 0; i < maxSaves; ++i) {
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_menu->insertMenuItem(subMenu, Common::U32String::format("%i. %S", i + 1, saves[i].getDescription().u32_str()),
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kRecentSaveId + i, saves[i].getSaveSlot() + kRecentSavesOffset);
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}
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}
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}
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_menu->calcDimensions();
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_menu->setCommandsCallback(&menuCommandsCallback, this);
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}
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void PinkEngine::executeMenuCommand(uint id) {
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if (executePageChangeCommand(id))
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return;
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if (id >= kRecentSavesOffset) {
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int slotNum = id - kRecentSavesOffset;
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Common::Error loadError = loadGameState(slotNum);
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if (loadError.getCode() != Common::kNoError) {
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GUI::MessageDialog errorDialog(loadError.getDesc());
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errorDialog.runModal();
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}
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return;
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}
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switch (id) {
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case kNewGameAction: {
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initModule(_modules[0]->getName(), "", nullptr);
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break;
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}
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case kLoadSave:
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loadGameDialog();
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break;
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case kSaveAction:
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case kSaveAsAction:
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saveGameDialog();
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break;
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case kSoundSettingsAction:
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case kLastSavesAction:
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case kPauseAction:
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case kExitAction:
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openMainMenuDialog();
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break;
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case kSongsAction:
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initModule("Muzik", "", nullptr);
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break;
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case kShowPDAAction:
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_actor->loadPDA(kNavigatePage);
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break;
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// Cases kShowAustraliaArt - kShowIndiaReligion are handled in executePageChangeCommand()
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case kShowContent:
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_actor->loadPDA("TOC");
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break;
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case kShowGreece:
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_actor->loadPDA("GREOVER");
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break;
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case kShowIndonesia:
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_actor->loadPDA("INDOVER");
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break;
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case kShowIsrael:
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_actor->loadPDA("ISROVER");
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break;
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case kShowKenya:
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_actor->loadPDA("KENOVER");
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break;
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case kShowRussia:
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_actor->loadPDA("SIBOVER");
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break;
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case kShowGameWebPage:
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openLocalWebPage("PINK.HTM");
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break;
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case kShowTechSupport:
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openLocalWebPage("SUPPORT.HTM");
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break;
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case kShowWinnnerPage:
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openLocalWebPage("WINNER.HTM");
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break;
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case kShowWanderLustWebPage:
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openLocalWebPage("LUST.HTM");
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break;
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case kShowOnlineHints:
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openLocalWebPage("HINTS.HTM");
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break;
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default:
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{
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GUI::MessageDialog dialog(_("This menu item is not yet implemented"));
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dialog.runModal();
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warning("Unprocessed command id %d", id);
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}
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break;
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}
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}
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// Australia, Bhutan, China, Britain, Egypt, India
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static const char *pageChangePrefixes[] = { "AUS", "BHU", "CHI", "BRI", "EGY", "IND" };
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// Art, Cloth, Food, History, Nature, People, Places, Religion
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static const char *pageChangeSuffixes[] = { "ART", "CLO", "FOO", "HIS", "NAT", "PEO", "PLA", "REL" };
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bool PinkEngine::executePageChangeCommand(uint id) {
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if (id >= kShowAustraliaArt && id <= kShowIndiaReligion) {
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Common::String prefix = pageChangePrefixes[(id - kShowAustraliaArt) / 8];
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Common::String suffix = pageChangeSuffixes[(id - kShowAustraliaArt) % 8];
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_actor->loadPDA(prefix + suffix);
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return true;
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}
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return false;
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}
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void PinkEngine::openLocalWebPage(const Common::String &pageName) const {
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Common::FSNode gameFolder = Common::FSNode(ConfMan.get("path"));
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Common::FSNode filePath = gameFolder.getChild("INSTALL").getChild(pageName);
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if (filePath.exists()) {
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Common::String fullUrl = Common::String::format("file:///%s", filePath.getPath().c_str());
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_system->openUrl(fullUrl);
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}
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}
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} // End of namespace Pink
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