mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-13 21:31:53 +00:00
765e37dc2e
- Numbering of save slots starts from 0 again, not 1 svn-id: r34968
1276 lines
37 KiB
C++
1276 lines
37 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
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*/
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#include "engines/metaengine.h"
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#include "base/version.h"
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#include "common/config-manager.h"
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#include "common/events.h"
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#include "common/fs.h"
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#include "common/util.h"
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#include "common/savefile.h"
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#include "common/system.h"
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#include "gui/about.h"
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#include "gui/browser.h"
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#include "gui/chooser.h"
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#include "gui/launcher.h"
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#include "gui/massadd.h"
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#include "gui/message.h"
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#include "gui/newgui.h"
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#include "gui/options.h"
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#include "gui/EditTextWidget.h"
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#include "gui/ListWidget.h"
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#include "gui/TabWidget.h"
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#include "gui/PopUpWidget.h"
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#include "graphics/cursorman.h"
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#include "graphics/scaler.h"
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#include "sound/mididrv.h"
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#include "gui/ThemeEval.h"
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using Common::ConfigManager;
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namespace GUI {
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enum {
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kStartCmd = 'STRT',
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kAboutCmd = 'ABOU',
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kOptionsCmd = 'OPTN',
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kAddGameCmd = 'ADDG',
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kEditGameCmd = 'EDTG',
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kRemoveGameCmd = 'REMG',
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kLoadGameCmd = 'LOAD',
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kQuitCmd = 'QUIT',
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kChooseCmd = 'CHOS',
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kDelCmd = 'DEL ',
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kCmdGlobalGraphicsOverride = 'OGFX',
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kCmdGlobalAudioOverride = 'OSFX',
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kCmdGlobalMIDIOverride = 'OMID',
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kCmdGlobalVolumeOverride = 'OVOL',
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kCmdChooseSoundFontCmd = 'chsf',
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kCmdExtraBrowser = 'PEXT',
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kCmdGameBrowser = 'PGME',
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kCmdSaveBrowser = 'PSAV'
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};
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/*
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* TODO: Clean up this ugly design: we subclass EditTextWidget to perform
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* input validation. It would be much more elegant to use a decorator pattern,
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* or a validation callback, or something like that.
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*/
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class DomainEditTextWidget : public EditTextWidget {
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public:
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DomainEditTextWidget(GuiObject *boss, const String &name, const String &text)
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: EditTextWidget(boss, name, text) {
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}
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protected:
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bool tryInsertChar(byte c, int pos) {
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if (isalnum(c) || c == '-' || c == '_') {
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_editString.insertChar(c, pos);
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return true;
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}
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return false;
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}
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};
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/*
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* A dialog that allows the user to edit a config game entry.
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* TODO: add widgets for some/all of the following
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* - Maybe scaler/graphics mode. But there are two problems:
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* 1) Different backends can have different scalers with different names,
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* so we first have to add a way to query those... no Ender, I don't
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* think a bitmasked property() value is nice for this, because we would
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* have to add to the bitmask values whenever a backends adds a new scaler).
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* 2) At the time the launcher is running, the GFX backend is already setup.
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* So when a game is run via the launcher, the custom scaler setting for it won't be
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* used. So we'd also have to add an API to change the scaler during runtime
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* (the SDL backend can already do that based on user input, but there is no API
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* to achieve it)
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* If the APIs for 1&2 are in place, we can think about adding this to the Edit&Option dialogs
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*/
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class EditGameDialog : public OptionsDialog {
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typedef Common::String String;
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typedef Common::StringList StringList;
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public:
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EditGameDialog(const String &domain, const String &desc);
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virtual void reflowLayout();
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void open();
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void close();
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virtual void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
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protected:
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EditTextWidget *_descriptionWidget;
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DomainEditTextWidget *_domainWidget;
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StaticTextWidget *_gamePathWidget;
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StaticTextWidget *_extraPathWidget;
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StaticTextWidget *_savePathWidget;
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PopUpWidget *_langPopUp;
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PopUpWidget *_platformPopUp;
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CheckboxWidget *_globalGraphicsOverride;
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CheckboxWidget *_globalAudioOverride;
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CheckboxWidget *_globalMIDIOverride;
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CheckboxWidget *_globalVolumeOverride;
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};
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EditGameDialog::EditGameDialog(const String &domain, const String &desc)
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: OptionsDialog(domain, "GameOptions") {
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int labelWidth = g_gui.xmlEval()->getVar("Globals.TabLabelWidth");
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// GAME: Path to game data (r/o), extra data (r/o), and save data (r/w)
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String gamePath(ConfMan.get("path", _domain));
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String extraPath(ConfMan.get("extrapath", _domain));
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String savePath(ConfMan.get("savepath", _domain));
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// GAME: Determine the description string
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String description(ConfMan.get("description", domain));
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if (description.empty() && !desc.empty()) {
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description = desc;
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}
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// GUI: Add tab widget
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TabWidget *tab = new TabWidget(this, "GameOptions.TabWidget");
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//
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// 1) The game tab
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//
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tab->addTab("Game");
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// GUI: Label & edit widget for the game ID
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new StaticTextWidget(tab, "GameOptions_Game.Id", "ID:");
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_domainWidget = new DomainEditTextWidget(tab, "GameOptions_Game.Domain", _domain);
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// GUI: Label & edit widget for the description
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new StaticTextWidget(tab, "GameOptions_Game.Name", "Name:");
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_descriptionWidget = new EditTextWidget(tab, "GameOptions_Game.Desc", description);
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// Language popup
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_langPopUp = new PopUpWidget(tab, "GameOptions_Game.Lang", "Language:", labelWidth);
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_langPopUp->appendEntry("<default>");
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_langPopUp->appendEntry("");
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const Common::LanguageDescription *l = Common::g_languages;
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for (; l->code; ++l) {
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_langPopUp->appendEntry(l->description, l->id);
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}
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// Platform popup
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_platformPopUp = new PopUpWidget(tab, "GameOptions_Game.Platform", "Platform:", labelWidth);
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_platformPopUp->appendEntry("<default>");
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_platformPopUp->appendEntry("");
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const Common::PlatformDescription *p = Common::g_platforms;
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for (; p->code; ++p) {
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_platformPopUp->appendEntry(p->description, p->id);
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}
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//
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// 3) The graphics tab
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//
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_graphicsTabId = tab->addTab(g_system->getOverlayWidth() > 320 ? "Graphics" : "GFX");
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_globalGraphicsOverride = new CheckboxWidget(tab, "GameOptions_Graphics.EnableTabCheckbox", "Override global graphic settings", kCmdGlobalGraphicsOverride, 0);
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addGraphicControls(tab, "GameOptions_Graphics.");
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//
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// 4) The audio tab
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//
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tab->addTab("Audio");
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_globalAudioOverride = new CheckboxWidget(tab, "GameOptions_Audio.EnableTabCheckbox", "Override global audio settings", kCmdGlobalAudioOverride, 0);
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addAudioControls(tab, "GameOptions_Audio.");
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addSubtitleControls(tab, "GameOptions_Audio.");
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//
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// 5) The volume tab
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//
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tab->addTab("Volume");
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_globalVolumeOverride = new CheckboxWidget(tab, "GameOptions_Volume.EnableTabCheckbox", "Override global volume settings", kCmdGlobalVolumeOverride, 0);
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addVolumeControls(tab, "GameOptions_Volume.");
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//
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// 6) The MIDI tab
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//
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tab->addTab("MIDI");
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_globalMIDIOverride = new CheckboxWidget(tab, "GameOptions_MIDI.EnableTabCheckbox", "Override global MIDI settings", kCmdGlobalMIDIOverride, 0);
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addMIDIControls(tab, "GameOptions_MIDI.");
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//
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// 2) The 'Path' tab
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//
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tab->addTab("Paths");
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// These buttons have to be extra wide, or the text will be truncated
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// in the small version of the GUI.
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// GUI: Button + Label for the game path
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new ButtonWidget(tab, "GameOptions_Paths.Gamepath", "Game Path:", kCmdGameBrowser, 0);
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_gamePathWidget = new StaticTextWidget(tab, "GameOptions_Paths.GamepathText", gamePath);
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// GUI: Button + Label for the additional path
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new ButtonWidget(tab, "GameOptions_Paths.Extrapath", "Extra Path:", kCmdExtraBrowser, 0);
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_extraPathWidget = new StaticTextWidget(tab, "GameOptions_Paths.ExtrapathText", extraPath);
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if (extraPath.empty() || !ConfMan.hasKey("extrapath", _domain)) {
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_extraPathWidget->setLabel("None");
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}
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// GUI: Button + Label for the save path
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new ButtonWidget(tab, "GameOptions_Paths.Savepath", "Save Path:", kCmdSaveBrowser, 0);
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_savePathWidget = new StaticTextWidget(tab, "GameOptions_Paths.SavepathText", savePath);
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if (savePath.empty() || !ConfMan.hasKey("savepath", _domain)) {
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_savePathWidget->setLabel("Default");
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}
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// Activate the first tab
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tab->setActiveTab(0);
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_tabWidget = tab;
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// Add OK & Cancel buttons
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new ButtonWidget(this, "GameOptions.Cancel", "Cancel", kCloseCmd, 0);
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new ButtonWidget(this, "GameOptions.Ok", "OK", kOKCmd, 0);
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}
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void EditGameDialog::reflowLayout() {
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OptionsDialog::reflowLayout();
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int labelWidth = g_gui.xmlEval()->getVar("Globals.TabLabelWidth");
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if (_langPopUp)
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_langPopUp->changeLabelWidth(labelWidth);
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if (_platformPopUp)
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_platformPopUp->changeLabelWidth(labelWidth);
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}
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void EditGameDialog::open() {
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OptionsDialog::open();
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int sel, i;
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bool e;
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// En-/disable dialog items depending on whether overrides are active or not.
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e = ConfMan.hasKey("gfx_mode", _domain) ||
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ConfMan.hasKey("render_mode", _domain) ||
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ConfMan.hasKey("fullscreen", _domain) ||
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ConfMan.hasKey("aspect_ratio", _domain);
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_globalGraphicsOverride->setState(e);
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e = ConfMan.hasKey("music_driver", _domain) ||
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ConfMan.hasKey("output_rate", _domain) ||
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ConfMan.hasKey("subtitles", _domain) ||
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ConfMan.hasKey("talkspeed", _domain);
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_globalAudioOverride->setState(e);
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e = ConfMan.hasKey("music_volume", _domain) ||
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ConfMan.hasKey("sfx_volume", _domain) ||
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ConfMan.hasKey("speech_volume", _domain);
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_globalVolumeOverride->setState(e);
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e = ConfMan.hasKey("soundfont", _domain) ||
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ConfMan.hasKey("multi_midi", _domain) ||
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ConfMan.hasKey("native_mt32", _domain) ||
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ConfMan.hasKey("enable_gs", _domain) ||
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ConfMan.hasKey("midi_gain", _domain);
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_globalMIDIOverride->setState(e);
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// TODO: game path
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const Common::LanguageDescription *l = Common::g_languages;
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const Common::Language lang = Common::parseLanguage(ConfMan.get("language", _domain));
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sel = 0;
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if (ConfMan.hasKey("language", _domain)) {
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for (i = 0; l->code; ++l, ++i) {
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if (lang == l->id)
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sel = i + 2;
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}
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}
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_langPopUp->setSelected(sel);
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const Common::PlatformDescription *p = Common::g_platforms;
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const Common::Platform platform = Common::parsePlatform(ConfMan.get("platform", _domain));
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sel = 0;
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for (i = 0; p->code; ++p, ++i) {
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if (platform == p->id)
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sel = i + 2;
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}
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_platformPopUp->setSelected(sel);
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}
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void EditGameDialog::close() {
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if (getResult()) {
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ConfMan.set("description", _descriptionWidget->getEditString(), _domain);
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Common::Language lang = (Common::Language)_langPopUp->getSelectedTag();
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if (lang < 0)
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ConfMan.removeKey("language", _domain);
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else
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ConfMan.set("language", Common::getLanguageCode(lang), _domain);
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String gamePath(_gamePathWidget->getLabel());
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if (!gamePath.empty())
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ConfMan.set("path", gamePath, _domain);
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String extraPath(_extraPathWidget->getLabel());
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if (!extraPath.empty() && (extraPath != "None"))
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ConfMan.set("extrapath", extraPath, _domain);
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String savePath(_savePathWidget->getLabel());
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if (!savePath.empty() && (savePath != "Default"))
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ConfMan.set("savepath", savePath, _domain);
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Common::Platform platform = (Common::Platform)_platformPopUp->getSelectedTag();
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if (platform < 0)
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ConfMan.removeKey("platform", _domain);
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else
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ConfMan.set("platform", Common::getPlatformCode(platform), _domain);
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}
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OptionsDialog::close();
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}
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void EditGameDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
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switch (cmd) {
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case kCmdGlobalGraphicsOverride:
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setGraphicSettingsState(data != 0);
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draw();
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break;
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case kCmdGlobalAudioOverride:
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setAudioSettingsState(data != 0);
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setSubtitleSettingsState(data != 0);
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if (_globalVolumeOverride == NULL)
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setVolumeSettingsState(data != 0);
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draw();
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break;
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case kCmdGlobalMIDIOverride:
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setMIDISettingsState(data != 0);
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draw();
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break;
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case kCmdGlobalVolumeOverride:
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setVolumeSettingsState(data != 0);
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draw();
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break;
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case kCmdChooseSoundFontCmd: {
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BrowserDialog browser("Select SoundFont", false);
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if (browser.runModal() > 0) {
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// User made this choice...
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Common::FSNode file(browser.getResult());
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_soundFont->setLabel(file.getPath());
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if (!file.getPath().empty() && (file.getPath() != "None"))
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_soundFontClearButton->setEnabled(true);
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else
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_soundFontClearButton->setEnabled(false);
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draw();
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}
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break;
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}
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// Change path for the game
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case kCmdGameBrowser: {
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BrowserDialog browser("Select directory with game data", true);
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if (browser.runModal() > 0) {
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// User made his choice...
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Common::FSNode dir(browser.getResult());
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// TODO: Verify the game can be found in the new directory... Best
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// done with optional specific gameid to pluginmgr detectgames?
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// FSList files = dir.listDir(FSNode::kListFilesOnly);
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_gamePathWidget->setLabel(dir.getPath());
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draw();
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}
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draw();
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break;
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}
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// Change path for extra game data (eg, using sword cutscenes when playing via CD)
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case kCmdExtraBrowser: {
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BrowserDialog browser("Select additional game directory", true);
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if (browser.runModal() > 0) {
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// User made his choice...
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Common::FSNode dir(browser.getResult());
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_extraPathWidget->setLabel(dir.getPath());
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draw();
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}
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draw();
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break;
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}
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// Change path for stored save game (perm and temp) data
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case kCmdSaveBrowser: {
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BrowserDialog browser("Select directory for saved games", true);
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if (browser.runModal() > 0) {
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// User made his choice...
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Common::FSNode dir(browser.getResult());
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_savePathWidget->setLabel(dir.getPath());
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draw();
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}
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draw();
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break;
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}
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case kOKCmd: {
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// Write back changes made to config object
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String newDomain(_domainWidget->getEditString());
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if (newDomain != _domain) {
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if (newDomain.empty()
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|| newDomain.hasPrefix("_")
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|| newDomain == ConfigManager::kApplicationDomain
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|| ConfMan.hasGameDomain(newDomain)) {
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MessageDialog alert("This game ID is already taken. Please choose another one.");
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alert.runModal();
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return;
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}
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ConfMan.renameGameDomain(_domain, newDomain);
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_domain = newDomain;
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}
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}
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// FALL THROUGH to default case
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default:
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OptionsDialog::handleCommand(sender, cmd, data);
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}
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}
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SaveLoadChooser::SaveLoadChooser(const String &title, const String &buttonLabel)
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: Dialog("ScummSaveLoad"), _delSupport(0), _list(0), _chooseButton(0), _deleteButton(0), _gfxWidget(0) {
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_delSupport = _metaInfoSupport = _thumbnailSupport = _saveDateSupport = _playTimeSupport = false;
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_backgroundType = Theme::kDialogBackgroundSpecial;
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new StaticTextWidget(this, "ScummSaveLoad.Title", title);
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// Add choice list
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_list = new GUI::ListWidget(this, "ScummSaveLoad.List");
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_list->setNumberingMode(GUI::kListNumberingZero);
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setSaveMode(false);
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_gfxWidget = new GUI::GraphicsWidget(this, 0, 0, 10, 10);
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_date = new StaticTextWidget(this, 0, 0, 10, 10, "No date saved", kTextAlignCenter);
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_time = new StaticTextWidget(this, 0, 0, 10, 10, "No time saved", kTextAlignCenter);
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_playtime = new StaticTextWidget(this, 0, 0, 10, 10, "No playtime saved", kTextAlignCenter);
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// Buttons
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new GUI::ButtonWidget(this, "ScummSaveLoad.Cancel", "Cancel", kCloseCmd, 0);
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_chooseButton = new GUI::ButtonWidget(this, "ScummSaveLoad.Choose", buttonLabel, kChooseCmd, 0);
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_chooseButton->setEnabled(false);
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_deleteButton = new GUI::ButtonWidget(this, "ScummSaveLoad.Delete", "Delete", kDelCmd, 0);
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_deleteButton->setEnabled(false);
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_delSupport = _metaInfoSupport = _thumbnailSupport = false;
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_container = new GUI::ContainerWidget(this, 0, 0, 10, 10);
|
|
// _container->setHints(GUI::THEME_HINT_USE_SHADOW);
|
|
}
|
|
|
|
SaveLoadChooser::~SaveLoadChooser() {
|
|
}
|
|
|
|
int SaveLoadChooser::runModal(const EnginePlugin *plugin, const String &target) {
|
|
if (_gfxWidget)
|
|
_gfxWidget->setGfx(0);
|
|
|
|
// Set up the game domain as newly active domain, so
|
|
// target specific savepath will be checked
|
|
String oldDomain = ConfMan.getActiveDomainName();
|
|
ConfMan.setActiveDomain(target);
|
|
|
|
_plugin = plugin;
|
|
_target = target;
|
|
_delSupport = (*_plugin)->hasFeature(MetaEngine::kSupportsDeleteSave);
|
|
_metaInfoSupport = (*_plugin)->hasFeature(MetaEngine::kSavesSupportMetaInfo);
|
|
_thumbnailSupport = _metaInfoSupport && (*_plugin)->hasFeature(MetaEngine::kSavesSupportThumbnail);
|
|
_saveDateSupport = _metaInfoSupport && (*_plugin)->hasFeature(MetaEngine::kSavesSupportCreationDate);
|
|
_playTimeSupport = _metaInfoSupport && (*_plugin)->hasFeature(MetaEngine::kSavesSupportPlayTime);
|
|
_resultString = "";
|
|
reflowLayout();
|
|
updateSaveList();
|
|
|
|
int ret = Dialog::runModal();
|
|
|
|
// Revert to the old active domain
|
|
ConfMan.setActiveDomain(oldDomain);
|
|
|
|
return ret;
|
|
}
|
|
|
|
const Common::String &SaveLoadChooser::getResultString() const {
|
|
return (_list->getSelected() > -1) ? _list->getSelectedString() : _resultString;
|
|
}
|
|
|
|
void SaveLoadChooser::setSaveMode(bool saveMode) {
|
|
_list->setEditable(saveMode);
|
|
}
|
|
|
|
void SaveLoadChooser::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
|
|
int selItem = _list->getSelected();
|
|
|
|
switch (cmd) {
|
|
case GUI::kListItemActivatedCmd:
|
|
case GUI::kListItemDoubleClickedCmd:
|
|
if (selItem >= 0) {
|
|
if (_list->isEditable() || !_list->getSelectedString().empty()) {
|
|
_list->endEditMode();
|
|
if (!_saveList.empty()) {
|
|
setResult(atoi(_saveList[selItem].save_slot().c_str()));
|
|
_resultString = _list->getSelectedString();
|
|
}
|
|
close();
|
|
}
|
|
}
|
|
break;
|
|
case kChooseCmd:
|
|
_list->endEditMode();
|
|
if (!_saveList.empty()) {
|
|
setResult(atoi(_saveList[selItem].save_slot().c_str()));
|
|
_resultString = _list->getSelectedString();
|
|
}
|
|
close();
|
|
break;
|
|
case GUI::kListSelectionChangedCmd: {
|
|
updateSelection(true);
|
|
|
|
if (_list->isEditable()) {
|
|
_list->startEditMode();
|
|
}
|
|
// Disable button if nothing is selected, or (in load mode) if an empty
|
|
// list item is selected. We allow choosing an empty item in save mode
|
|
// because we then just assign a default name.
|
|
_chooseButton->setEnabled(selItem >= 0 && (_list->isEditable() || !getResultString().empty()));
|
|
_chooseButton->draw();
|
|
} break;
|
|
case kDelCmd:
|
|
if (selItem >= 0 && _delSupport) {
|
|
MessageDialog alert("Do you really want to delete this savegame?",
|
|
"Delete", "Cancel");
|
|
if (alert.runModal() == GUI::kMessageOK) {
|
|
(*_plugin)->removeSaveState(_target.c_str(), atoi(_saveList[selItem].save_slot().c_str()));
|
|
|
|
setResult(-1);
|
|
_list->setSelected(-1);
|
|
|
|
updateSaveList();
|
|
updateSelection(true);
|
|
}
|
|
}
|
|
break;
|
|
case kCloseCmd:
|
|
setResult(-1);
|
|
default:
|
|
Dialog::handleCommand(sender, cmd, data);
|
|
}
|
|
}
|
|
|
|
void SaveLoadChooser::reflowLayout() {
|
|
if (g_gui.xmlEval()->getVar("Globals.ScummSaveLoad.ExtInfo.Visible") == 1 && _thumbnailSupport) {
|
|
int16 x, y;
|
|
uint16 w, h;
|
|
|
|
if (!g_gui.xmlEval()->getWidgetData("ScummSaveLoad.Thumbnail", x, y, w, h))
|
|
error("Error when loading position data for Save/Load Thumbnails.");
|
|
|
|
int thumbW = kThumbnailWidth;
|
|
int thumbH = ((g_system->getHeight() % 200 && g_system->getHeight() != 350) ? kThumbnailHeight2 : kThumbnailHeight1);
|
|
int thumbX = x + (w >> 1) - (thumbW >> 1);
|
|
int thumbY = y + kLineHeight;
|
|
|
|
int textLines = 0;
|
|
if (!_saveDateSupport)
|
|
textLines++;
|
|
if (!_playTimeSupport)
|
|
textLines++;
|
|
|
|
_container->resize(x, y, w, h - (kLineHeight * textLines));
|
|
_gfxWidget->resize(thumbX, thumbY, thumbW, thumbH);
|
|
|
|
int height = thumbY + thumbH + kLineHeight;
|
|
|
|
if (_saveDateSupport) {
|
|
_date->resize(thumbX, height, kThumbnailWidth, kLineHeight);
|
|
height += kLineHeight;
|
|
_time->resize(thumbX, height, kThumbnailWidth, kLineHeight);
|
|
height += kLineHeight;
|
|
}
|
|
|
|
if (_playTimeSupport)
|
|
_playtime->resize(thumbX, height, kThumbnailWidth, kLineHeight);
|
|
|
|
_container->clearFlags(GUI::WIDGET_INVISIBLE);
|
|
_gfxWidget->clearFlags(GUI::WIDGET_INVISIBLE);
|
|
|
|
if (_saveDateSupport) {
|
|
_date->clearFlags(GUI::WIDGET_INVISIBLE);
|
|
_time->clearFlags(GUI::WIDGET_INVISIBLE);
|
|
} else {
|
|
_date->setFlags(GUI::WIDGET_INVISIBLE);
|
|
_time->setFlags(GUI::WIDGET_INVISIBLE);
|
|
}
|
|
|
|
if (_playTimeSupport)
|
|
_playtime->clearFlags(GUI::WIDGET_INVISIBLE);
|
|
else
|
|
_playtime->setFlags(GUI::WIDGET_INVISIBLE);
|
|
|
|
_fillR = 0;
|
|
_fillG = 0;
|
|
_fillB = 0;
|
|
updateSelection(false);
|
|
} else {
|
|
_container->setFlags(GUI::WIDGET_INVISIBLE);
|
|
_gfxWidget->setFlags(GUI::WIDGET_INVISIBLE);
|
|
_date->setFlags(GUI::WIDGET_INVISIBLE);
|
|
_time->setFlags(GUI::WIDGET_INVISIBLE);
|
|
_playtime->setFlags(GUI::WIDGET_INVISIBLE);
|
|
}
|
|
|
|
Dialog::reflowLayout();
|
|
}
|
|
|
|
void SaveLoadChooser::updateSelection(bool redraw) {
|
|
int selItem = _list->getSelected();
|
|
|
|
bool isDeletable = _delSupport;
|
|
|
|
if (selItem >= 0 && !_list->getSelectedString().empty() && _metaInfoSupport) {
|
|
SaveStateDescriptor desc = (*_plugin)->querySaveMetaInfos(_target.c_str(), atoi(_saveList[selItem].save_slot().c_str()));
|
|
|
|
isDeletable = desc.getBool("is_deletable") && _delSupport;
|
|
|
|
if (_thumbnailSupport) {
|
|
const Graphics::Surface *thumb = desc.getThumbnail();
|
|
if (thumb) {
|
|
_gfxWidget->setGfx(thumb);
|
|
_gfxWidget->useAlpha(256);
|
|
} else {
|
|
_gfxWidget->setGfx(-1, -1, _fillR, _fillG, _fillB);
|
|
}
|
|
}
|
|
|
|
if (_saveDateSupport) {
|
|
Common::String date = "Date: ";
|
|
if (desc.contains("save_date"))
|
|
date += desc.getVal("save_date");
|
|
else
|
|
date = "No date saved";
|
|
|
|
Common::String time = "Time: ";
|
|
if (desc.contains("save_time"))
|
|
time += desc.getVal("save_time");
|
|
else
|
|
time = "No time saved";
|
|
|
|
_date->setLabel(date);
|
|
_time->setLabel(time);
|
|
}
|
|
|
|
if (_playTimeSupport) {
|
|
Common::String time = "Playtime: ";
|
|
if (desc.contains("play_time"))
|
|
time += desc.getVal("play_time");
|
|
else
|
|
time = "No playtime saved";
|
|
|
|
_playtime->setLabel(time);
|
|
}
|
|
}
|
|
|
|
|
|
// Disable these buttons if nothing is selected, or if an empty
|
|
// list item is selected.
|
|
_chooseButton->setEnabled(selItem >= 0 && (!_list->getSelectedString().empty()));
|
|
// Delete will always be disabled if the engine doesn't support it.
|
|
_deleteButton->setEnabled(isDeletable && (selItem >= 0) && (!_list->getSelectedString().empty()));
|
|
|
|
if (redraw) {
|
|
_gfxWidget->draw();
|
|
_date->draw();
|
|
_time->draw();
|
|
_playtime->draw();
|
|
_chooseButton->draw();
|
|
_deleteButton->draw();
|
|
}
|
|
}
|
|
|
|
void SaveLoadChooser::close() {
|
|
_plugin = 0;
|
|
_target.clear();
|
|
_saveList.clear();
|
|
_list->setList(StringList());
|
|
|
|
Dialog::close();
|
|
}
|
|
|
|
void SaveLoadChooser::updateSaveList() {
|
|
_saveList = (*_plugin)->listSaves(_target.c_str());
|
|
|
|
int curSlot = 0;
|
|
int saveSlot = 0;
|
|
StringList saveNames;
|
|
for (SaveStateList::const_iterator x = _saveList.begin(); x != _saveList.end(); ++x) {
|
|
// Handle gaps in the list of save games
|
|
saveSlot = atoi(x->save_slot().c_str());
|
|
if (curSlot < saveSlot) {
|
|
while (curSlot < saveSlot) {
|
|
SaveStateDescriptor dummySave(curSlot, "");
|
|
_saveList.insert_at(curSlot, dummySave);
|
|
saveNames.push_back(dummySave.description());
|
|
curSlot++;
|
|
}
|
|
|
|
// Sync the save list iterator
|
|
for (x = _saveList.begin(); x != _saveList.end(); ++x) {
|
|
if (atoi(x->save_slot().c_str()) == saveSlot)
|
|
break;
|
|
}
|
|
}
|
|
|
|
saveNames.push_back(x->description());
|
|
curSlot++;
|
|
}
|
|
|
|
// Fill the rest of the save slots with empty saves
|
|
Common::String emptyDesc;
|
|
for (int i = curSlot + 1; i <= (*_plugin)->getMaximumSaveSlot(); i++) {
|
|
saveNames.push_back(emptyDesc);
|
|
SaveStateDescriptor dummySave(i, "");
|
|
_saveList.push_back(dummySave);
|
|
}
|
|
|
|
_list->setList(saveNames);
|
|
}
|
|
|
|
#pragma mark -
|
|
|
|
LauncherDialog::LauncherDialog()
|
|
: Dialog(0, 0, 320, 200) {
|
|
_backgroundType = GUI::Theme::kDialogBackgroundMain;
|
|
|
|
const int screenW = g_system->getOverlayWidth();
|
|
const int screenH = g_system->getOverlayHeight();
|
|
|
|
_w = screenW;
|
|
_h = screenH;
|
|
|
|
#ifndef DISABLE_FANCY_THEMES
|
|
_logo = 0;
|
|
if (g_gui.xmlEval()->getVar("Globals.ShowLauncherLogo") == 1 && g_gui.theme()->supportsImages()) {
|
|
_logo = new GraphicsWidget(this, "Launcher.Logo");
|
|
_logo->useThemeTransparency(true);
|
|
_logo->setGfx(g_gui.theme()->getImageSurface(Theme::kImageLogo));
|
|
|
|
new StaticTextWidget(this, "Launcher.Version", gScummVMVersionDate);
|
|
} else
|
|
new StaticTextWidget(this, "Launcher.Version", gScummVMFullVersion);
|
|
#else
|
|
// Show ScummVM version
|
|
new StaticTextWidget(this, "Launcher.Version", gScummVMFullVersion);
|
|
#endif
|
|
|
|
new ButtonWidget(this, "Launcher.QuitButton", "Quit", kQuitCmd, 'Q');
|
|
new ButtonWidget(this, "Launcher.AboutButton", "About", kAboutCmd, 'B');
|
|
new ButtonWidget(this, "Launcher.OptionsButton", "Options", kOptionsCmd, 'O');
|
|
_startButton =
|
|
new ButtonWidget(this, "Launcher.StartButton", "Start", kStartCmd, 'S');
|
|
|
|
_loadButton =
|
|
new ButtonWidget(this, "Launcher.LoadGameButton", "Load", kLoadGameCmd, 'L');
|
|
|
|
// Above the lowest button rows: two more buttons (directly below the list box)
|
|
_addButton =
|
|
new ButtonWidget(this, "Launcher.AddGameButton", "Add Game", kAddGameCmd, 'A');
|
|
_editButton =
|
|
new ButtonWidget(this, "Launcher.EditGameButton", "Edit Game", kEditGameCmd, 'E');
|
|
_removeButton =
|
|
new ButtonWidget(this, "Launcher.RemoveGameButton", "Remove Game", kRemoveGameCmd, 'R');
|
|
|
|
|
|
// Add list with game titles
|
|
_list = new ListWidget(this, "Launcher.GameList");
|
|
_list->setEditable(false);
|
|
_list->setNumberingMode(kListNumberingOff);
|
|
|
|
|
|
// Populate the list
|
|
updateListing();
|
|
|
|
// Restore last selection
|
|
String last(ConfMan.get("lastselectedgame", ConfigManager::kApplicationDomain));
|
|
selectGame(last);
|
|
|
|
// En-/disable the buttons depending on the list selection
|
|
updateButtons();
|
|
|
|
// Create file browser dialog
|
|
_browser = new BrowserDialog("Select directory with game data", true);
|
|
|
|
// Create Load dialog
|
|
_loadDialog = new SaveLoadChooser("Load game:", "Load");
|
|
}
|
|
|
|
void LauncherDialog::selectGame(const String &name) {
|
|
if (!name.empty()) {
|
|
int itemToSelect = 0;
|
|
StringList::const_iterator iter;
|
|
for (iter = _domains.begin(); iter != _domains.end(); ++iter, ++itemToSelect) {
|
|
if (name == *iter) {
|
|
_list->setSelected(itemToSelect);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
LauncherDialog::~LauncherDialog() {
|
|
delete _browser;
|
|
delete _loadDialog;
|
|
}
|
|
|
|
void LauncherDialog::open() {
|
|
// Clear the active domain, in case we return to the dialog from a
|
|
// failure to launch a game. Otherwise, pressing ESC will attempt to
|
|
// re-launch the same game again.
|
|
ConfMan.setActiveDomain("");
|
|
|
|
CursorMan.popAllCursors();
|
|
Dialog::open();
|
|
|
|
updateButtons();
|
|
}
|
|
|
|
void LauncherDialog::close() {
|
|
// Save last selection
|
|
const int sel = _list->getSelected();
|
|
if (sel >= 0)
|
|
ConfMan.set("lastselectedgame", _domains[sel], ConfigManager::kApplicationDomain);
|
|
else
|
|
ConfMan.removeKey("lastselectedgame", ConfigManager::kApplicationDomain);
|
|
|
|
ConfMan.flushToDisk();
|
|
Dialog::close();
|
|
}
|
|
|
|
void LauncherDialog::updateListing() {
|
|
Common::StringList l;
|
|
|
|
// Retrieve a list of all games defined in the config file
|
|
_domains.clear();
|
|
const ConfigManager::DomainMap &domains = ConfMan.getGameDomains();
|
|
ConfigManager::DomainMap::const_iterator iter;
|
|
for (iter = domains.begin(); iter != domains.end(); ++iter) {
|
|
#ifdef __DS__
|
|
// DS port uses an extra section called 'ds'. This prevents the section from being
|
|
// detected as a game.
|
|
if (iter->_key == "ds") {
|
|
continue;
|
|
}
|
|
#endif
|
|
|
|
String gameid(iter->_value.get("gameid"));
|
|
String description(iter->_value.get("description"));
|
|
|
|
if (gameid.empty())
|
|
gameid = iter->_key;
|
|
if (description.empty()) {
|
|
GameDescriptor g = EngineMan.findGame(gameid);
|
|
if (g.contains("description"))
|
|
description = g.description();
|
|
}
|
|
|
|
if (description.empty())
|
|
description = "Unknown (target " + iter->_key + ", gameid " + gameid + ")";
|
|
|
|
if (!gameid.empty() && !description.empty()) {
|
|
// Insert the game into the launcher list
|
|
int pos = 0, size = l.size();
|
|
|
|
while (pos < size && (scumm_stricmp(description.c_str(), l[pos].c_str()) > 0))
|
|
pos++;
|
|
l.insert_at(pos, description);
|
|
_domains.insert_at(pos, iter->_key);
|
|
}
|
|
}
|
|
|
|
const int oldSel = _list->getSelected();
|
|
_list->setList(l);
|
|
if (oldSel < (int)l.size())
|
|
_list->setSelected(oldSel); // Restore the old selection
|
|
else if (oldSel != -1)
|
|
// Select the last entry if the list has been reduced
|
|
_list->setSelected(_list->getList().size() - 1);
|
|
updateButtons();
|
|
}
|
|
|
|
void LauncherDialog::addGame() {
|
|
int modifiers = g_system->getEventManager()->getModifierState();
|
|
bool massAdd = (modifiers & Common::KBD_SHIFT) != 0;
|
|
|
|
if (massAdd) {
|
|
MessageDialog alert("Do you really want to run the mass game detector? "
|
|
"This could potentially add a huge number of games.", "Yes", "No");
|
|
if (alert.runModal() == GUI::kMessageOK && _browser->runModal() > 0) {
|
|
MassAddDialog massAddDlg(_browser->getResult());
|
|
massAddDlg.runModal();
|
|
|
|
// Update the ListWidget and force a redraw
|
|
updateListing();
|
|
draw();
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Allow user to add a new game to the list.
|
|
// 1) show a dir selection dialog which lets the user pick the directory
|
|
// the game data resides in.
|
|
// 2) try to auto detect which game is in the directory, if we cannot
|
|
// determine it uniquely preent a list of candidates to the user
|
|
// to pick from
|
|
// 3) Display the 'Edit' dialog for that item, letting the user specify
|
|
// an alternate description (to distinguish multiple versions of the
|
|
// game, e.g. 'Monkey German' and 'Monkey English') and set default
|
|
// options for that game.
|
|
|
|
if (_browser->runModal() > 0) {
|
|
// User made his choice...
|
|
Common::FSNode dir(_browser->getResult());
|
|
Common::FSList files;
|
|
if (!dir.getChildren(files, Common::FSNode::kListAll)) {
|
|
error("browser returned a node that is not a directory: '%s'",
|
|
dir.getPath().c_str());
|
|
}
|
|
|
|
// ...so let's determine a list of candidates, games that
|
|
// could be contained in the specified directory.
|
|
GameList candidates(EngineMan.detectGames(files));
|
|
|
|
int idx;
|
|
if (candidates.empty()) {
|
|
// No game was found in the specified directory
|
|
MessageDialog alert("ScummVM could not find any game in the specified directory!");
|
|
alert.runModal();
|
|
idx = -1;
|
|
} else if (candidates.size() == 1) {
|
|
// Exact match
|
|
idx = 0;
|
|
} else {
|
|
// Display the candidates to the user and let her/him pick one
|
|
StringList list;
|
|
for (idx = 0; idx < (int)candidates.size(); idx++)
|
|
list.push_back(candidates[idx].description());
|
|
|
|
ChooserDialog dialog("Pick the game:");
|
|
dialog.setList(list);
|
|
idx = dialog.runModal();
|
|
}
|
|
if (0 <= idx && idx < (int)candidates.size()) {
|
|
GameDescriptor result = candidates[idx];
|
|
|
|
// TODO: Change the detectors to set "path" !
|
|
result["path"] = dir.getPath();
|
|
|
|
Common::String domain = addGameToConf(result);
|
|
|
|
// Display edit dialog for the new entry
|
|
EditGameDialog editDialog(domain, result.description());
|
|
if (editDialog.runModal() > 0) {
|
|
// User pressed OK, so make changes permanent
|
|
|
|
// Write config to disk
|
|
ConfMan.flushToDisk();
|
|
|
|
// Update the ListWidget, select the new item, and force a redraw
|
|
updateListing();
|
|
selectGame(domain);
|
|
draw();
|
|
} else {
|
|
// User aborted, remove the the new domain again
|
|
ConfMan.removeGameDomain(domain);
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
Common::String addGameToConf(const GameDescriptor &result) {
|
|
// The auto detector or the user made a choice.
|
|
// Pick a domain name which does not yet exist (after all, we
|
|
// are *adding* a game to the config, not replacing).
|
|
Common::String domain = result.preferredtarget();
|
|
|
|
assert(!domain.empty());
|
|
if (ConfMan.hasGameDomain(domain)) {
|
|
int suffixN = 1;
|
|
char suffix[16];
|
|
Common::String gameid(domain);
|
|
|
|
while (ConfMan.hasGameDomain(domain)) {
|
|
snprintf(suffix, 16, "-%d", suffixN);
|
|
domain = gameid + suffix;
|
|
suffixN++;
|
|
}
|
|
}
|
|
|
|
// Add the name domain
|
|
ConfMan.addGameDomain(domain);
|
|
|
|
// Copy all non-empty key/value pairs into the new domain
|
|
for (GameDescriptor::const_iterator iter = result.begin(); iter != result.end(); ++iter) {
|
|
if (!iter->_value.empty() && iter->_key != "preferredtarget")
|
|
ConfMan.set(iter->_key, iter->_value, domain);
|
|
}
|
|
|
|
// TODO: Setting the description field here has the drawback
|
|
// that the user does never notice when we upgrade our descriptions.
|
|
// It might be nice ot leave this field empty, and only set it to
|
|
// a value when the user edits the description string.
|
|
// However, at this point, that's impractical. Once we have a method
|
|
// to query all backends for the proper & full description of a given
|
|
// game target, we can change this (currently, you can only query
|
|
// for the generic gameid description; it's not possible to obtain
|
|
// a description which contains extended information like language, etc.).
|
|
|
|
return domain;
|
|
}
|
|
|
|
void LauncherDialog::removeGame(int item) {
|
|
MessageDialog alert("Do you really want to remove this game configuration?", "Yes", "No");
|
|
|
|
if (alert.runModal() == GUI::kMessageOK) {
|
|
// Remove the currently selected game from the list
|
|
assert(item >= 0);
|
|
ConfMan.removeGameDomain(_domains[item]);
|
|
|
|
// Write config to disk
|
|
ConfMan.flushToDisk();
|
|
|
|
// Update the ListWidget and force a redraw
|
|
updateListing();
|
|
draw();
|
|
}
|
|
}
|
|
|
|
void LauncherDialog::editGame(int item) {
|
|
// Set game specifc options. Most of these should be "optional", i.e. by
|
|
// default set nothing and use the global ScummVM settings. E.g. the user
|
|
// can set here an optional alternate music volume, or for specific games
|
|
// a different music driver etc.
|
|
// This is useful because e.g. MonkeyVGA needs Adlib music to have decent
|
|
// music support etc.
|
|
assert(item >= 0);
|
|
String gameId(ConfMan.get("gameid", _domains[item]));
|
|
if (gameId.empty())
|
|
gameId = _domains[item];
|
|
EditGameDialog editDialog(_domains[item], EngineMan.findGame(gameId).description());
|
|
if (editDialog.runModal() > 0) {
|
|
// User pressed OK, so make changes permanent
|
|
|
|
// Write config to disk
|
|
ConfMan.flushToDisk();
|
|
|
|
// Update the ListWidget and force a redraw
|
|
updateListing();
|
|
draw();
|
|
}
|
|
}
|
|
|
|
void LauncherDialog::loadGame(int item) {
|
|
String gameId = ConfMan.get("gameid", _domains[item]);
|
|
if (gameId.empty())
|
|
gameId = _domains[item];
|
|
|
|
const EnginePlugin *plugin = 0;
|
|
EngineMan.findGame(gameId, &plugin);
|
|
|
|
String target = _domains[item];
|
|
target.toLowercase();
|
|
|
|
if (plugin) {
|
|
if ((*plugin)->hasFeature(MetaEngine::kSupportsListSaves) &&
|
|
(*plugin)->hasFeature(MetaEngine::kSupportsLoadingDuringStartup)) {
|
|
int slot = _loadDialog->runModal(plugin, target);
|
|
if (slot >= 0) {
|
|
ConfMan.setActiveDomain(_domains[item]);
|
|
ConfMan.setInt("save_slot", slot, Common::ConfigManager::kTransientDomain);
|
|
close();
|
|
}
|
|
} else {
|
|
MessageDialog dialog
|
|
("This game does not support loading games from the launcher.", "OK");
|
|
dialog.runModal();
|
|
}
|
|
} else {
|
|
MessageDialog dialog("ScummVM could not find any engine capable of running the selected game!", "OK");
|
|
dialog.runModal();
|
|
}
|
|
}
|
|
|
|
void LauncherDialog::handleKeyDown(Common::KeyState state) {
|
|
Dialog::handleKeyDown(state);
|
|
updateButtons();
|
|
}
|
|
|
|
void LauncherDialog::handleKeyUp(Common::KeyState state) {
|
|
Dialog::handleKeyUp(state);
|
|
updateButtons();
|
|
}
|
|
|
|
void LauncherDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
|
|
int item = _list->getSelected();
|
|
|
|
switch (cmd) {
|
|
case kAddGameCmd:
|
|
addGame();
|
|
break;
|
|
case kRemoveGameCmd:
|
|
removeGame(item);
|
|
break;
|
|
case kEditGameCmd:
|
|
editGame(item);
|
|
break;
|
|
case kLoadGameCmd:
|
|
loadGame(item);
|
|
break;
|
|
case kOptionsCmd: {
|
|
GlobalOptionsDialog options;
|
|
options.runModal();
|
|
}
|
|
break;
|
|
case kAboutCmd: {
|
|
AboutDialog about;
|
|
about.runModal();
|
|
}
|
|
break;
|
|
case kStartCmd:
|
|
case kListItemActivatedCmd:
|
|
case kListItemDoubleClickedCmd:
|
|
// Print out what was selected
|
|
assert(item >= 0);
|
|
ConfMan.setActiveDomain(_domains[item]);
|
|
close();
|
|
break;
|
|
case kListItemRemovalRequestCmd:
|
|
removeGame(item);
|
|
break;
|
|
case kListSelectionChangedCmd:
|
|
updateButtons();
|
|
break;
|
|
case kQuitCmd:
|
|
ConfMan.setActiveDomain("");
|
|
setResult(-1);
|
|
close();
|
|
break;
|
|
default:
|
|
Dialog::handleCommand(sender, cmd, data);
|
|
}
|
|
}
|
|
|
|
void LauncherDialog::updateButtons() {
|
|
bool enable = (_list->getSelected() >= 0);
|
|
if (enable != _startButton->isEnabled()) {
|
|
_startButton->setEnabled(enable);
|
|
_startButton->draw();
|
|
}
|
|
if (enable != _editButton->isEnabled()) {
|
|
_editButton->setEnabled(enable);
|
|
_editButton->draw();
|
|
}
|
|
if (enable != _removeButton->isEnabled()) {
|
|
_removeButton->setEnabled(enable);
|
|
_removeButton->draw();
|
|
}
|
|
if (enable != _loadButton->isEnabled()) {
|
|
_loadButton->setEnabled(enable);
|
|
_loadButton->draw();
|
|
}
|
|
|
|
// Update the label of the "Add" button depending on whether shift is pressed or not
|
|
int modifiers = g_system->getEventManager()->getModifierState();
|
|
const char *newAddButtonLabel = ((modifiers & Common::KBD_SHIFT) != 0)
|
|
? "Mass Add"
|
|
: "Add Game";
|
|
|
|
if (_addButton->getLabel() != newAddButtonLabel) {
|
|
_addButton->setLabel(newAddButtonLabel);
|
|
_addButton->draw();
|
|
}
|
|
}
|
|
|
|
void LauncherDialog::reflowLayout() {
|
|
#ifndef DISABLE_FANCY_THEMES
|
|
if (g_gui.xmlEval()->getVar("Globals.ShowLauncherLogo") == 1 && g_gui.theme()->supportsImages()) {
|
|
StaticTextWidget *ver = (StaticTextWidget*)findWidget("Launcher.Version");
|
|
if (ver) {
|
|
ver->setAlign((Graphics::TextAlignment)g_gui.xmlEval()->getVar("Launcher.Version.Align", Graphics::kTextAlignCenter));
|
|
ver->setLabel(gScummVMVersionDate);
|
|
}
|
|
|
|
if (!_logo)
|
|
_logo = new GraphicsWidget(this, "Launcher.Logo");
|
|
_logo->useThemeTransparency(true);
|
|
_logo->setGfx(g_gui.theme()->getImageSurface(Theme::kImageLogo));
|
|
} else {
|
|
StaticTextWidget *ver = (StaticTextWidget*)findWidget("Launcher.Version");
|
|
if (ver) {
|
|
ver->setAlign((Graphics::TextAlignment)g_gui.xmlEval()->getVar("Launcher.Version.Align", Graphics::kTextAlignCenter));
|
|
ver->setLabel(gScummVMFullVersion);
|
|
}
|
|
|
|
if (_logo) {
|
|
removeWidget(_logo);
|
|
_logo->setNext(0);
|
|
delete _logo;
|
|
_logo = 0;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
_w = g_system->getOverlayWidth();
|
|
_h = g_system->getOverlayHeight();
|
|
|
|
Dialog::reflowLayout();
|
|
}
|
|
|
|
} // End of namespace GUI
|