mirror of
https://github.com/libretro/scummvm.git
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260 lines
8.2 KiB
C++
260 lines
8.2 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2002-2003 The ScummVM project
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*/
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#include "stdafx.h"
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#include "gui/browser.h"
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#include "gui/chooser.h"
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#include "gui/newgui.h"
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#include "gui/options.h"
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#include "gui/PopUpWidget.h"
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#include "gui/TabWidget.h"
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#include "backends/fs/fs.h"
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#include "base/gameDetector.h"
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#include "common/config-manager.h"
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#include "sound/mididrv.h"
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#if (!( defined(__DC__) || defined(__GP32__)) && !defined(_MSC_VER))
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#include <unistd.h>
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#endif
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/*
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_____ _ _ _ _ _
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|_ _| |__ (_)___ (_)___ __ _ __| |_ _ _ __ ___ _ __ ___ _ _| |
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| | | '_ \| / __| | / __| / _` | / _` | | | | '_ ` _ \| '_ ` _ \| | | | |
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| | | | | | \__ \ | \__ \ | (_| | | (_| | |_| | | | | | | | | | | | |_| |_|
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|_| |_| |_|_|___/ |_|___/ \__,_| \__,_|\__,_|_| |_| |_|_| |_| |_|\__, (_)
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|___/
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This just looks like an option dialog, but it doesn't change any actual settings currently!
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*/
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// TODO - allow changing options for:
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// - the save path (use _browser!)
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// - music & graphics driver (but see also the comments on EditGameDialog
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// for some techincal difficulties with this)
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// - default volumes (sfx/master/music)
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// - aspect ratio, language, platform, subtitles, debug mode/level, cd drive, joystick, multi midi, native mt32
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enum {
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kMasterVolumeChanged = 'mavc',
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kMusicVolumeChanged = 'muvc',
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kSfxVolumeChanged = 'sfvc',
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kChooseSaveDirCmd = 'chos',
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kOKCmd = 'ok '
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};
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GlobalOptionsDialog::GlobalOptionsDialog(GameDetector &detector)
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: Dialog(10, 20, 320 - 2 * 10, 200 - 2 * 20) {
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const int vBorder = 5;
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// The tab widget
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TabWidget *tab = new TabWidget(this, 0, vBorder, _w, _h - 24 - 2*vBorder);
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//
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// 1) The graphics tab
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//
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tab->addTab("Graphics");
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// The GFX mode popup & a label
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// TODO - add an API to query the list of available GFX modes, and to get/set the mode
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new StaticTextWidget(tab, vBorder, vBorder+2, 100, kLineHeight, "Graphics mode: ", kTextAlignRight);
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PopUpWidget *gfxPopUp;
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gfxPopUp = new PopUpWidget(tab, 105, vBorder, 180, kLineHeight);
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gfxPopUp->appendEntry("<default>");
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gfxPopUp->appendEntry("");
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gfxPopUp->appendEntry("Normal (no scaling)");
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gfxPopUp->appendEntry("2x");
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gfxPopUp->appendEntry("3x");
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gfxPopUp->appendEntry("2xSAI");
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gfxPopUp->appendEntry("Super2xSAI");
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gfxPopUp->appendEntry("SuperEagle");
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gfxPopUp->appendEntry("AdvMAME2x");
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gfxPopUp->appendEntry("TV2x");
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gfxPopUp->appendEntry("DotMatrix");
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gfxPopUp->setSelected(0);
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// FIXME - disable GFX popup for now
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gfxPopUp->setEnabled(false);
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// TODO: Aspect ratio setting
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// TODO: Fullscreen setting
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//
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// 2) The audio tab
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//
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tab->addTab("Audio");
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// The MIDI mode popup & a label
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new StaticTextWidget(tab, 5, vBorder+2, 100, kLineHeight, "Music driver: ", kTextAlignRight);
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_midiPopUp = new PopUpWidget(tab, 105, vBorder, 180, kLineHeight);
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// Populate it
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const MidiDriverDescription *md = getAvailableMidiDrivers();
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const int midiDriver = parseMusicDriver(ConfMan.get("music_driver"));
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int midiSelected = 0, i = 0;
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while (md->name) {
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_midiPopUp->appendEntry(md->description, md->id);
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if (md->id == midiDriver)
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midiSelected = i;
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i++;
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md++;
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}
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_midiPopUp->setSelected(midiSelected);
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// Volume controllers
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int yoffset = vBorder + 16;
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new StaticTextWidget(tab, 5, yoffset+2, 100, 16, "Master volume: ", kTextAlignRight);
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_masterVolumeSlider = new SliderWidget(tab, 105, yoffset, 85, 12, kMasterVolumeChanged);
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_masterVolumeLabel = new StaticTextWidget(tab, 200, yoffset+2, 24, 16, "100%", kTextAlignLeft);
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_masterVolumeSlider->setMinValue(0); _masterVolumeSlider->setMaxValue(255);
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_masterVolumeLabel->setFlags(WIDGET_CLEARBG);
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yoffset += 16;
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new StaticTextWidget(tab, 5, yoffset+2, 100, 16, "Music volume: ", kTextAlignRight);
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_musicVolumeSlider = new SliderWidget(tab, 105, yoffset, 85, 12, kMusicVolumeChanged);
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_musicVolumeLabel = new StaticTextWidget(tab, 200, yoffset+2, 24, 16, "100%", kTextAlignLeft);
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_musicVolumeSlider->setMinValue(0); _musicVolumeSlider->setMaxValue(255);
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_musicVolumeLabel->setFlags(WIDGET_CLEARBG);
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yoffset += 16;
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new StaticTextWidget(tab, 5, yoffset+2, 100, 16, "SFX volume: ", kTextAlignRight);
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_sfxVolumeSlider = new SliderWidget(tab, 105, yoffset, 85, 12, kSfxVolumeChanged);
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_sfxVolumeLabel = new StaticTextWidget(tab, 200, yoffset+2, 24, 16, "100%", kTextAlignLeft);
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_sfxVolumeSlider->setMinValue(0); _sfxVolumeSlider->setMaxValue(255);
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_sfxVolumeLabel->setFlags(WIDGET_CLEARBG);
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yoffset += 16;
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// TODO: cd drive setting
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// TODO: multi midi setting
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// TODO: native mt32 setting
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//
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// 3) The miscellaneous tab
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//
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tab->addTab("Misc");
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#if !( defined(__DC__) || defined(__GP32__) )
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// Save game path
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new StaticTextWidget(tab, 5, vBorder+2, 100, kLineHeight, "Savegame path: ", kTextAlignRight);
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_savePath = new StaticTextWidget(tab, 105, vBorder+2, 180, kLineHeight, "/foo/bar", kTextAlignLeft);
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new ButtonWidget(tab, 105, vBorder+14, 64, 16, "Choose...", kChooseSaveDirCmd, 0);
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// TODO: set _savePath to the current save path
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Common::String dir(ConfMan.get("savepath"));
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if (!dir.isEmpty()) {
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_savePath->setLabel(dir);
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} else {
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// Default to the current directory...
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char buf[256];
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getcwd(buf, sizeof(buf));
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_savePath->setLabel(buf);
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}
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#endif
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// TODO: joystick setting
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//
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// Add OK & Cancel buttons
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//
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addButton(_w - 2 * (kButtonWidth + 10), _h - 24, "Cancel", kCloseCmd, 0);
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addButton(_w - (kButtonWidth + 10), _h - 24, "OK", kOKCmd, 0);
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// Create file browser dialog
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_browser = new BrowserDialog("Select directory for savegames");
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// Activate the first tab
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tab->setActiveTab(0);
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}
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GlobalOptionsDialog::~GlobalOptionsDialog() {
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delete _browser;
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}
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void GlobalOptionsDialog::open() {
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Dialog::open();
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_soundVolumeMaster = ConfMan.getInt("master_volume");
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_masterVolumeSlider->setValue(_soundVolumeMaster);
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_masterVolumeLabel->setValue(_soundVolumeMaster);
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_soundVolumeMusic = ConfMan.getInt("music_volume");
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_musicVolumeSlider->setValue(_soundVolumeMusic);
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_musicVolumeLabel->setValue(_soundVolumeMusic);
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_soundVolumeSfx = ConfMan.getInt("sfx_volume");
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_sfxVolumeSlider->setValue(_soundVolumeSfx);
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_sfxVolumeLabel->setValue(_soundVolumeSfx);
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}
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void GlobalOptionsDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
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switch (cmd) {
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case kChooseSaveDirCmd:
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if (_browser->runModal()) {
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// User made his choice...
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FilesystemNode *dir = _browser->getResult();
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_savePath->setLabel(dir->path());
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// TODO - we should check if the directory is writeable before accepting it
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}
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break;
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case kMasterVolumeChanged:
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_soundVolumeMaster = _masterVolumeSlider->getValue();
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_masterVolumeLabel->setValue(_soundVolumeMaster);
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_masterVolumeLabel->draw();
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break;
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case kMusicVolumeChanged:
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_soundVolumeMusic = _musicVolumeSlider->getValue();
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_musicVolumeLabel->setValue(_soundVolumeMusic);
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_musicVolumeLabel->draw();
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break;
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case kSfxVolumeChanged:
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_soundVolumeSfx = _sfxVolumeSlider->getValue();
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_sfxVolumeLabel->setValue(_soundVolumeSfx);
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_sfxVolumeLabel->draw();
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break;
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case kPopUpItemSelectedCmd:
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if (sender == _midiPopUp) {
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const MidiDriverDescription *md = getAvailableMidiDrivers();
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for (; md->name; md++) {
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if (md->id == (int) data) {
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ConfMan.set("music_driver", md->name);
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break;
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}
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}
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}
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break;
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case kOKCmd:
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setResult(1);
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ConfMan.set("master_volume", _soundVolumeMaster);
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ConfMan.set("music_volume", _soundVolumeMusic);
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ConfMan.set("sfx_volume", _soundVolumeSfx);
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close();
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break;
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default:
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Dialog::handleCommand(sender, cmd, data);
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}
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}
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