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/* ScummVM - Scumm Interpreter
* Copyright (C) 2002-2003 The ScummVM project
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*/
#include "stdafx.h"
#include "gui/browser.h"
#include "gui/chooser.h"
#include "gui/newgui.h"
#include "gui/options.h"
#include "gui/PopUpWidget.h"
#include "gui/TabWidget.h"
#include "backends/fs/fs.h"
#include "base/gameDetector.h"
#include "common/config-manager.h"
#include "sound/mididrv.h"
#if (!( defined(__DC__) || defined(__GP32__)) && !defined(_MSC_VER))
#include <unistd.h>
#endif
/*
_____ _ _ _ _ _
|_ _| |__ (_)___ (_)___ __ _ __| |_ _ _ __ ___ _ __ ___ _ _| |
| | | '_ \| / __| | / __| / _` | / _` | | | | '_ ` _ \| '_ ` _ \| | | | |
| | | | | | \__ \ | \__ \ | (_| | | (_| | |_| | | | | | | | | | | | |_| |_|
|_| |_| |_|_|___/ |_|___/ \__,_| \__,_|\__,_|_| |_| |_|_| |_| |_|\__, (_)
|___/
This just looks like an option dialog, but it doesn't change any actual settings currently!
*/
// TODO - allow changing options for:
// - the save path (use _browser!)
// - music & graphics driver (but see also the comments on EditGameDialog
// for some techincal difficulties with this)
// - default volumes (sfx/master/music)
// - aspect ratio, language, platform, subtitles, debug mode/level, cd drive, joystick, multi midi, native mt32
enum {
kMasterVolumeChanged = 'mavc',
kMusicVolumeChanged = 'muvc',
kSfxVolumeChanged = 'sfvc',
kChooseSaveDirCmd = 'chos',
kOKCmd = 'ok '
};
GlobalOptionsDialog::GlobalOptionsDialog(GameDetector &detector)
: Dialog(10, 20, 320 - 2 * 10, 200 - 2 * 20) {
const int vBorder = 5;
// The tab widget
TabWidget *tab = new TabWidget(this, 0, vBorder, _w, _h - 24 - 2*vBorder);
//
// 1) The graphics tab
//
tab->addTab("Graphics");
// The GFX mode popup & a label
// TODO - add an API to query the list of available GFX modes, and to get/set the mode
new StaticTextWidget(tab, vBorder, vBorder+2, 100, kLineHeight, "Graphics mode: ", kTextAlignRight);
PopUpWidget *gfxPopUp;
gfxPopUp = new PopUpWidget(tab, 105, vBorder, 180, kLineHeight);
gfxPopUp->appendEntry("<default>");
gfxPopUp->appendEntry("");
gfxPopUp->appendEntry("Normal (no scaling)");
gfxPopUp->appendEntry("2x");
gfxPopUp->appendEntry("3x");
gfxPopUp->appendEntry("2xSAI");
gfxPopUp->appendEntry("Super2xSAI");
gfxPopUp->appendEntry("SuperEagle");
gfxPopUp->appendEntry("AdvMAME2x");
gfxPopUp->appendEntry("TV2x");
gfxPopUp->appendEntry("DotMatrix");
gfxPopUp->setSelected(0);
// FIXME - disable GFX popup for now
gfxPopUp->setEnabled(false);
// TODO: Aspect ratio setting
// TODO: Fullscreen setting
//
// 2) The audio tab
//
tab->addTab("Audio");
// The MIDI mode popup & a label
new StaticTextWidget(tab, 5, vBorder+2, 100, kLineHeight, "Music driver: ", kTextAlignRight);
_midiPopUp = new PopUpWidget(tab, 105, vBorder, 180, kLineHeight);
// Populate it
const MidiDriverDescription *md = getAvailableMidiDrivers();
const int midiDriver = parseMusicDriver(ConfMan.get("music_driver"));
int midiSelected = 0, i = 0;
while (md->name) {
_midiPopUp->appendEntry(md->description, md->id);
if (md->id == midiDriver)
midiSelected = i;
i++;
md++;
}
_midiPopUp->setSelected(midiSelected);
// Volume controllers
int yoffset = vBorder + 16;
new StaticTextWidget(tab, 5, yoffset+2, 100, 16, "Master volume: ", kTextAlignRight);
_masterVolumeSlider = new SliderWidget(tab, 105, yoffset, 85, 12, kMasterVolumeChanged);
_masterVolumeLabel = new StaticTextWidget(tab, 200, yoffset+2, 24, 16, "100%", kTextAlignLeft);
_masterVolumeSlider->setMinValue(0); _masterVolumeSlider->setMaxValue(255);
_masterVolumeLabel->setFlags(WIDGET_CLEARBG);
yoffset += 16;
new StaticTextWidget(tab, 5, yoffset+2, 100, 16, "Music volume: ", kTextAlignRight);
_musicVolumeSlider = new SliderWidget(tab, 105, yoffset, 85, 12, kMusicVolumeChanged);
_musicVolumeLabel = new StaticTextWidget(tab, 200, yoffset+2, 24, 16, "100%", kTextAlignLeft);
_musicVolumeSlider->setMinValue(0); _musicVolumeSlider->setMaxValue(255);
_musicVolumeLabel->setFlags(WIDGET_CLEARBG);
yoffset += 16;
new StaticTextWidget(tab, 5, yoffset+2, 100, 16, "SFX volume: ", kTextAlignRight);
_sfxVolumeSlider = new SliderWidget(tab, 105, yoffset, 85, 12, kSfxVolumeChanged);
_sfxVolumeLabel = new StaticTextWidget(tab, 200, yoffset+2, 24, 16, "100%", kTextAlignLeft);
_sfxVolumeSlider->setMinValue(0); _sfxVolumeSlider->setMaxValue(255);
_sfxVolumeLabel->setFlags(WIDGET_CLEARBG);
yoffset += 16;
// TODO: cd drive setting
// TODO: multi midi setting
// TODO: native mt32 setting
//
// 3) The miscellaneous tab
//
tab->addTab("Misc");
#if !( defined(__DC__) || defined(__GP32__) )
// Save game path
new StaticTextWidget(tab, 5, vBorder+2, 100, kLineHeight, "Savegame path: ", kTextAlignRight);
_savePath = new StaticTextWidget(tab, 105, vBorder+2, 180, kLineHeight, "/foo/bar", kTextAlignLeft);
new ButtonWidget(tab, 105, vBorder+14, 64, 16, "Choose...", kChooseSaveDirCmd, 0);
// TODO: set _savePath to the current save path
Common::String dir(ConfMan.get("savepath"));
if (!dir.isEmpty()) {
_savePath->setLabel(dir);
} else {
// Default to the current directory...
char buf[256];
getcwd(buf, sizeof(buf));
_savePath->setLabel(buf);
}
#endif
// TODO: joystick setting
//
// Add OK & Cancel buttons
//
addButton(_w - 2 * (kButtonWidth + 10), _h - 24, "Cancel", kCloseCmd, 0);
addButton(_w - (kButtonWidth + 10), _h - 24, "OK", kOKCmd, 0);
// Create file browser dialog
_browser = new BrowserDialog("Select directory for savegames");
// Activate the first tab
tab->setActiveTab(0);
}
GlobalOptionsDialog::~GlobalOptionsDialog() {
delete _browser;
}
void GlobalOptionsDialog::open() {
Dialog::open();
_soundVolumeMaster = ConfMan.getInt("master_volume");
_masterVolumeSlider->setValue(_soundVolumeMaster);
_masterVolumeLabel->setValue(_soundVolumeMaster);
_soundVolumeMusic = ConfMan.getInt("music_volume");
_musicVolumeSlider->setValue(_soundVolumeMusic);
_musicVolumeLabel->setValue(_soundVolumeMusic);
_soundVolumeSfx = ConfMan.getInt("sfx_volume");
_sfxVolumeSlider->setValue(_soundVolumeSfx);
_sfxVolumeLabel->setValue(_soundVolumeSfx);
}
void GlobalOptionsDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
switch (cmd) {
case kChooseSaveDirCmd:
if (_browser->runModal()) {
// User made his choice...
FilesystemNode *dir = _browser->getResult();
_savePath->setLabel(dir->path());
// TODO - we should check if the directory is writeable before accepting it
}
break;
case kMasterVolumeChanged:
_soundVolumeMaster = _masterVolumeSlider->getValue();
_masterVolumeLabel->setValue(_soundVolumeMaster);
_masterVolumeLabel->draw();
break;
case kMusicVolumeChanged:
_soundVolumeMusic = _musicVolumeSlider->getValue();
_musicVolumeLabel->setValue(_soundVolumeMusic);
_musicVolumeLabel->draw();
break;
case kSfxVolumeChanged:
_soundVolumeSfx = _sfxVolumeSlider->getValue();
_sfxVolumeLabel->setValue(_soundVolumeSfx);
_sfxVolumeLabel->draw();
break;
case kPopUpItemSelectedCmd:
if (sender == _midiPopUp) {
const MidiDriverDescription *md = getAvailableMidiDrivers();
for (; md->name; md++) {
if (md->id == (int) data) {
ConfMan.set("music_driver", md->name);
break;
}
}
}
break;
case kOKCmd:
setResult(1);
ConfMan.set("master_volume", _soundVolumeMaster);
ConfMan.set("music_volume", _soundVolumeMusic);
ConfMan.set("sfx_volume", _soundVolumeSfx);
close();
break;
default:
Dialog::handleCommand(sender, cmd, data);
}
}
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