/
options.cpp
1562 lines (1323 loc) · 55.2 KB
/
options.cpp
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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "gui/browser.h"
#include "gui/themebrowser.h"
#include "gui/message.h"
#include "gui/gui-manager.h"
#include "gui/options.h"
#include "gui/widgets/popup.h"
#include "gui/widgets/tab.h"
#include "gui/ThemeEval.h"
#include "common/fs.h"
#include "common/config-manager.h"
#include "common/gui_options.h"
#include "common/rendermode.h"
#include "common/system.h"
#include "common/textconsole.h"
#include "common/translation.h"
#include "common/updates.h"
#include "audio/mididrv.h"
#include "audio/musicplugin.h"
#include "audio/mixer.h"
#include "audio/fmopl.h"
namespace GUI {
enum {
kMidiGainChanged = 'mgch',
kMusicVolumeChanged = 'muvc',
kSfxVolumeChanged = 'sfvc',
kMuteAllChanged = 'mute',
kSubtitleToggle = 'sttg',
kSubtitleSpeedChanged = 'stsc',
kSpeechVolumeChanged = 'vcvc',
kChooseSoundFontCmd = 'chsf',
kClearSoundFontCmd = 'clsf',
kChooseSaveDirCmd = 'chos',
kSavePathClearCmd = 'clsp',
kChooseThemeDirCmd = 'chth',
kThemePathClearCmd = 'clth',
kChooseExtraDirCmd = 'chex',
kExtraPathClearCmd = 'clex',
kChoosePluginsDirCmd = 'chpl',
kChooseThemeCmd = 'chtf'
};
enum {
kSubtitlesSpeech,
kSubtitlesSubs,
kSubtitlesBoth
};
#ifdef SMALL_SCREEN_DEVICE
enum {
kChooseKeyMappingCmd = 'chma'
};
#endif
#ifdef USE_FLUIDSYNTH
enum {
kFluidSynthSettingsCmd = 'flst'
};
#endif
static const char *savePeriodLabels[] = { _s("Never"), _s("every 5 mins"), _s("every 10 mins"), _s("every 15 mins"), _s("every 30 mins"), 0 };
static const int savePeriodValues[] = { 0, 5 * 60, 10 * 60, 15 * 60, 30 * 60, -1 };
static const char *outputRateLabels[] = { _s("<default>"), _s("8 kHz"), _s("11 kHz"), _s("22 kHz"), _s("44 kHz"), _s("48 kHz"), 0 };
static const int outputRateValues[] = { 0, 8000, 11025, 22050, 44100, 48000, -1 };
OptionsDialog::OptionsDialog(const Common::String &domain, int x, int y, int w, int h)
: Dialog(x, y, w, h), _domain(domain), _graphicsTabId(-1), _midiTabId(-1), _pathsTabId(-1), _tabWidget(0) {
init();
}
OptionsDialog::OptionsDialog(const Common::String &domain, const Common::String &name)
: Dialog(name), _domain(domain), _graphicsTabId(-1), _tabWidget(0) {
init();
}
OptionsDialog::~OptionsDialog() {
delete _subToggleGroup;
}
void OptionsDialog::init() {
_enableGraphicSettings = false;
_gfxPopUp = 0;
_gfxPopUpDesc = 0;
_renderModePopUp = 0;
_renderModePopUpDesc = 0;
_fullscreenCheckbox = 0;
_aspectCheckbox = 0;
_enableAudioSettings = false;
_midiPopUp = 0;
_midiPopUpDesc = 0;
_oplPopUp = 0;
_oplPopUpDesc = 0;
_outputRatePopUp = 0;
_outputRatePopUpDesc = 0;
_enableMIDISettings = false;
_gmDevicePopUp = 0;
_gmDevicePopUpDesc = 0;
_soundFont = 0;
_soundFontButton = 0;
_soundFontClearButton = 0;
_multiMidiCheckbox = 0;
_midiGainDesc = 0;
_midiGainSlider = 0;
_midiGainLabel = 0;
_enableMT32Settings = false;
_mt32Checkbox = 0;
_mt32DevicePopUp = 0;
_mt32DevicePopUpDesc = 0;
_enableGSCheckbox = 0;
_enableVolumeSettings = false;
_musicVolumeDesc = 0;
_musicVolumeSlider = 0;
_musicVolumeLabel = 0;
_sfxVolumeDesc = 0;
_sfxVolumeSlider = 0;
_sfxVolumeLabel = 0;
_speechVolumeDesc = 0;
_speechVolumeSlider = 0;
_speechVolumeLabel = 0;
_muteCheckbox = 0;
_subToggleDesc = 0;
_subToggleGroup = 0;
_subToggleSubOnly = 0;
_subToggleSpeechOnly = 0;
_subToggleSubBoth = 0;
_subSpeedDesc = 0;
_subSpeedSlider = 0;
_subSpeedLabel = 0;
_oldTheme = g_gui.theme()->getThemeId();
// Retrieve game GUI options
_guioptions.clear();
if (ConfMan.hasKey("guioptions", _domain)) {
_guioptionsString = ConfMan.get("guioptions", _domain);
_guioptions = parseGameGUIOptions(_guioptionsString);
}
}
void OptionsDialog::open() {
Dialog::open();
// Reset result value
setResult(0);
// Retrieve game GUI options
_guioptions.clear();
if (ConfMan.hasKey("guioptions", _domain)) {
_guioptionsString = ConfMan.get("guioptions", _domain);
_guioptions = parseGameGUIOptions(_guioptionsString);
}
// Graphic options
if (_fullscreenCheckbox) {
_gfxPopUp->setSelected(0);
if (ConfMan.hasKey("gfx_mode", _domain)) {
const OSystem::GraphicsMode *gm = g_system->getSupportedGraphicsModes();
Common::String gfxMode(ConfMan.get("gfx_mode", _domain));
int gfxCount = 1;
while (gm->name) {
gfxCount++;
if (scumm_stricmp(gm->name, gfxMode.c_str()) == 0)
_gfxPopUp->setSelected(gfxCount);
gm++;
}
}
_renderModePopUp->setSelected(0);
if (ConfMan.hasKey("render_mode", _domain)) {
const Common::RenderModeDescription *p = Common::g_renderModes;
const Common::RenderMode renderMode = Common::parseRenderMode(ConfMan.get("render_mode", _domain));
int sel = 0;
for (int i = 0; p->code; ++p, ++i) {
if (renderMode == p->id)
sel = p->id;
}
_renderModePopUp->setSelectedTag(sel);
}
#ifdef SMALL_SCREEN_DEVICE
_fullscreenCheckbox->setState(true);
_fullscreenCheckbox->setEnabled(false);
_aspectCheckbox->setState(false);
_aspectCheckbox->setEnabled(false);
#else // !SMALL_SCREEN_DEVICE
// Fullscreen setting
_fullscreenCheckbox->setState(ConfMan.getBool("fullscreen", _domain));
// Aspect ratio setting
if (_guioptions.contains(GUIO_NOASPECT)) {
_aspectCheckbox->setState(false);
_aspectCheckbox->setEnabled(false);
} else {
_aspectCheckbox->setEnabled(true);
_aspectCheckbox->setState(ConfMan.getBool("aspect_ratio", _domain));
}
#endif // SMALL_SCREEN_DEVICE
}
// Audio options
if (!loadMusicDeviceSetting(_midiPopUp, "music_driver"))
_midiPopUp->setSelected(0);
if (_oplPopUp) {
OPL::Config::DriverId id = MAX<OPL::Config::DriverId>(OPL::Config::parse(ConfMan.get("opl_driver", _domain)), 0);
_oplPopUp->setSelectedTag(id);
}
if (_outputRatePopUp) {
_outputRatePopUp->setSelected(1);
int value = ConfMan.getInt("output_rate", _domain);
for (int i = 0; outputRateLabels[i]; i++) {
if (value == outputRateValues[i])
_outputRatePopUp->setSelected(i);
}
}
if (_multiMidiCheckbox) {
if (!loadMusicDeviceSetting(_gmDevicePopUp, "gm_device"))
_gmDevicePopUp->setSelected(0);
// Multi midi setting
_multiMidiCheckbox->setState(ConfMan.getBool("multi_midi", _domain));
Common::String soundFont(ConfMan.get("soundfont", _domain));
if (soundFont.empty() || !ConfMan.hasKey("soundfont", _domain)) {
_soundFont->setLabel(_c("None", "soundfont"));
_soundFontClearButton->setEnabled(false);
} else {
_soundFont->setLabel(soundFont);
_soundFontClearButton->setEnabled(true);
}
// MIDI gain setting
_midiGainSlider->setValue(ConfMan.getInt("midi_gain", _domain));
_midiGainLabel->setLabel(Common::String::format("%.2f", (double)_midiGainSlider->getValue() / 100.0));
}
// MT-32 options
if (_mt32DevicePopUp) {
if (!loadMusicDeviceSetting(_mt32DevicePopUp, "mt32_device"))
_mt32DevicePopUp->setSelected(0);
// Native mt32 setting
_mt32Checkbox->setState(ConfMan.getBool("native_mt32", _domain));
// GS extensions setting
_enableGSCheckbox->setState(ConfMan.getBool("enable_gs", _domain));
}
// Volume options
if (_musicVolumeSlider) {
int vol;
vol = ConfMan.getInt("music_volume", _domain);
_musicVolumeSlider->setValue(vol);
_musicVolumeLabel->setValue(vol);
vol = ConfMan.getInt("sfx_volume", _domain);
_sfxVolumeSlider->setValue(vol);
_sfxVolumeLabel->setValue(vol);
vol = ConfMan.getInt("speech_volume", _domain);
_speechVolumeSlider->setValue(vol);
_speechVolumeLabel->setValue(vol);
bool val = false;
if (ConfMan.hasKey("mute", _domain)) {
val = ConfMan.getBool("mute", _domain);
} else {
ConfMan.setBool("mute", false);
}
_muteCheckbox->setState(val);
}
// Subtitle options
if (_subToggleGroup) {
int speed;
int sliderMaxValue = _subSpeedSlider->getMaxValue();
int subMode = getSubtitleMode(ConfMan.getBool("subtitles", _domain), ConfMan.getBool("speech_mute", _domain));
_subToggleGroup->setValue(subMode);
// Engines that reuse the subtitle speed widget set their own max value.
// Scale the config value accordingly (see addSubtitleControls)
speed = (ConfMan.getInt("talkspeed", _domain) * sliderMaxValue + 255 / 2) / 255;
_subSpeedSlider->setValue(speed);
_subSpeedLabel->setValue(speed);
}
}
void OptionsDialog::close() {
if (getResult()) {
// Graphic options
bool graphicsModeChanged = false;
if (_fullscreenCheckbox) {
if (_enableGraphicSettings) {
if (ConfMan.getBool("fullscreen", _domain) != _fullscreenCheckbox->getState())
graphicsModeChanged = true;
if (ConfMan.getBool("aspect_ratio", _domain) != _aspectCheckbox->getState())
graphicsModeChanged = true;
ConfMan.setBool("fullscreen", _fullscreenCheckbox->getState(), _domain);
ConfMan.setBool("aspect_ratio", _aspectCheckbox->getState(), _domain);
bool isSet = false;
if ((int32)_gfxPopUp->getSelectedTag() >= 0) {
const OSystem::GraphicsMode *gm = g_system->getSupportedGraphicsModes();
while (gm->name) {
if (gm->id == (int)_gfxPopUp->getSelectedTag()) {
if (ConfMan.get("gfx_mode", _domain) != gm->name)
graphicsModeChanged = true;
ConfMan.set("gfx_mode", gm->name, _domain);
isSet = true;
break;
}
gm++;
}
}
if (!isSet)
ConfMan.removeKey("gfx_mode", _domain);
if ((int32)_renderModePopUp->getSelectedTag() >= 0)
ConfMan.set("render_mode", Common::getRenderModeCode((Common::RenderMode)_renderModePopUp->getSelectedTag()), _domain);
} else {
ConfMan.removeKey("fullscreen", _domain);
ConfMan.removeKey("aspect_ratio", _domain);
ConfMan.removeKey("gfx_mode", _domain);
ConfMan.removeKey("render_mode", _domain);
}
}
// Setup graphics again if needed
if (_domain == Common::ConfigManager::kApplicationDomain && graphicsModeChanged) {
g_system->beginGFXTransaction();
g_system->setGraphicsMode(ConfMan.get("gfx_mode", _domain).c_str());
if (ConfMan.hasKey("aspect_ratio"))
g_system->setFeatureState(OSystem::kFeatureAspectRatioCorrection, ConfMan.getBool("aspect_ratio", _domain));
if (ConfMan.hasKey("fullscreen"))
g_system->setFeatureState(OSystem::kFeatureFullscreenMode, ConfMan.getBool("fullscreen", _domain));
OSystem::TransactionError gfxError = g_system->endGFXTransaction();
// Since this might change the screen resolution we need to give
// the GUI a chance to update it's internal state. Otherwise we might
// get a crash when the GUI tries to grab the overlay.
//
// This fixes bug #3303501 "Switching from HQ2x->HQ3x crashes ScummVM"
//
// It is important that this is called *before* any of the current
// dialog's widgets are destroyed (for example before
// Dialog::close) is called, to prevent crashes caused by invalid
// widgets being referenced or similar errors.
g_gui.checkScreenChange();
if (gfxError != OSystem::kTransactionSuccess) {
// Revert ConfMan to what OSystem is using.
Common::String message = _("Failed to apply some of the graphic options changes:");
if (gfxError & OSystem::kTransactionModeSwitchFailed) {
const OSystem::GraphicsMode *gm = g_system->getSupportedGraphicsModes();
while (gm->name) {
if (gm->id == g_system->getGraphicsMode()) {
ConfMan.set("gfx_mode", gm->name, _domain);
break;
}
gm++;
}
message += "\n";
message += _("the video mode could not be changed.");
}
if (gfxError & OSystem::kTransactionAspectRatioFailed) {
ConfMan.setBool("aspect_ratio", g_system->getFeatureState(OSystem::kFeatureAspectRatioCorrection), _domain);
message += "\n";
message += _("the fullscreen setting could not be changed");
}
if (gfxError & OSystem::kTransactionFullscreenFailed) {
ConfMan.setBool("fullscreen", g_system->getFeatureState(OSystem::kFeatureFullscreenMode), _domain);
message += "\n";
message += _("the aspect ratio setting could not be changed");
}
// And display the error
GUI::MessageDialog dialog(message);
dialog.runModal();
}
}
// Volume options
if (_musicVolumeSlider) {
if (_enableVolumeSettings) {
ConfMan.setInt("music_volume", _musicVolumeSlider->getValue(), _domain);
ConfMan.setInt("sfx_volume", _sfxVolumeSlider->getValue(), _domain);
ConfMan.setInt("speech_volume", _speechVolumeSlider->getValue(), _domain);
ConfMan.setBool("mute", _muteCheckbox->getState(), _domain);
} else {
ConfMan.removeKey("music_volume", _domain);
ConfMan.removeKey("sfx_volume", _domain);
ConfMan.removeKey("speech_volume", _domain);
ConfMan.removeKey("mute", _domain);
}
}
// Audio options
if (_midiPopUp) {
if (_enableAudioSettings) {
saveMusicDeviceSetting(_midiPopUp, "music_driver");
} else {
ConfMan.removeKey("music_driver", _domain);
}
}
if (_oplPopUp) {
if (_enableAudioSettings) {
const OPL::Config::EmulatorDescription *ed = OPL::Config::findDriver(_oplPopUp->getSelectedTag());
if (ed)
ConfMan.set("opl_driver", ed->name, _domain);
else
ConfMan.removeKey("opl_driver", _domain);
} else {
ConfMan.removeKey("opl_driver", _domain);
}
}
if (_outputRatePopUp) {
if (_enableAudioSettings) {
if (_outputRatePopUp->getSelectedTag() != 0)
ConfMan.setInt("output_rate", _outputRatePopUp->getSelectedTag(), _domain);
else
ConfMan.removeKey("output_rate", _domain);
} else {
ConfMan.removeKey("output_rate", _domain);
}
}
// MIDI options
if (_multiMidiCheckbox) {
if (_enableMIDISettings) {
saveMusicDeviceSetting(_gmDevicePopUp, "gm_device");
ConfMan.setBool("multi_midi", _multiMidiCheckbox->getState(), _domain);
ConfMan.setInt("midi_gain", _midiGainSlider->getValue(), _domain);
Common::String soundFont(_soundFont->getLabel());
if (!soundFont.empty() && (soundFont != _c("None", "soundfont")))
ConfMan.set("soundfont", soundFont, _domain);
else
ConfMan.removeKey("soundfont", _domain);
} else {
ConfMan.removeKey("gm_device", _domain);
ConfMan.removeKey("multi_midi", _domain);
ConfMan.removeKey("midi_gain", _domain);
ConfMan.removeKey("soundfont", _domain);
}
}
// MT-32 options
if (_mt32DevicePopUp) {
if (_enableMT32Settings) {
saveMusicDeviceSetting(_mt32DevicePopUp, "mt32_device");
ConfMan.setBool("native_mt32", _mt32Checkbox->getState(), _domain);
ConfMan.setBool("enable_gs", _enableGSCheckbox->getState(), _domain);
} else {
ConfMan.removeKey("mt32_device", _domain);
ConfMan.removeKey("native_mt32", _domain);
ConfMan.removeKey("enable_gs", _domain);
}
}
// Subtitle options
if (_subToggleGroup) {
if (_enableSubtitleSettings) {
bool subtitles, speech_mute;
int talkspeed;
int sliderMaxValue = _subSpeedSlider->getMaxValue();
switch (_subToggleGroup->getValue()) {
case kSubtitlesSpeech:
subtitles = speech_mute = false;
break;
case kSubtitlesBoth:
subtitles = true;
speech_mute = false;
break;
case kSubtitlesSubs:
default:
subtitles = speech_mute = true;
break;
}
ConfMan.setBool("subtitles", subtitles, _domain);
ConfMan.setBool("speech_mute", speech_mute, _domain);
// Engines that reuse the subtitle speed widget set their own max value.
// Scale the config value accordingly (see addSubtitleControls)
talkspeed = (_subSpeedSlider->getValue() * 255 + sliderMaxValue / 2) / sliderMaxValue;
ConfMan.setInt("talkspeed", talkspeed, _domain);
} else {
ConfMan.removeKey("subtitles", _domain);
ConfMan.removeKey("talkspeed", _domain);
ConfMan.removeKey("speech_mute", _domain);
}
}
// Save config file
ConfMan.flushToDisk();
}
Dialog::close();
}
void OptionsDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
switch (cmd) {
case kMidiGainChanged:
_midiGainLabel->setLabel(Common::String::format("%.2f", (double)_midiGainSlider->getValue() / 100.0));
_midiGainLabel->draw();
break;
case kMusicVolumeChanged:
_musicVolumeLabel->setValue(_musicVolumeSlider->getValue());
_musicVolumeLabel->draw();
break;
case kSfxVolumeChanged:
_sfxVolumeLabel->setValue(_sfxVolumeSlider->getValue());
_sfxVolumeLabel->draw();
break;
case kSpeechVolumeChanged:
_speechVolumeLabel->setValue(_speechVolumeSlider->getValue());
_speechVolumeLabel->draw();
break;
case kMuteAllChanged:
// 'true' because if control is disabled then event do not pass
setVolumeSettingsState(true);
break;
case kSubtitleToggle:
// We update the slider settings here, when there are sliders, to
// disable the speech volume in case we are in subtitle only mode.
if (_musicVolumeSlider)
setVolumeSettingsState(true);
break;
case kSubtitleSpeedChanged:
_subSpeedLabel->setValue(_subSpeedSlider->getValue());
_subSpeedLabel->draw();
break;
case kClearSoundFontCmd:
_soundFont->setLabel(_c("None", "soundfont"));
_soundFontClearButton->setEnabled(false);
draw();
break;
case kOKCmd:
setResult(1);
close();
break;
case kCloseCmd:
if (g_gui.theme()->getThemeId() != _oldTheme) {
g_gui.loadNewTheme(_oldTheme);
ConfMan.set("gui_theme", _oldTheme);
}
close();
break;
default:
Dialog::handleCommand(sender, cmd, data);
}
}
void OptionsDialog::setGraphicSettingsState(bool enabled) {
_enableGraphicSettings = enabled;
_gfxPopUpDesc->setEnabled(enabled);
_gfxPopUp->setEnabled(enabled);
_renderModePopUpDesc->setEnabled(enabled);
_renderModePopUp->setEnabled(enabled);
#ifndef SMALL_SCREEN_DEVICE
_fullscreenCheckbox->setEnabled(enabled);
if (_guioptions.contains(GUIO_NOASPECT))
_aspectCheckbox->setEnabled(false);
else
_aspectCheckbox->setEnabled(enabled);
#endif
}
void OptionsDialog::setAudioSettingsState(bool enabled) {
_enableAudioSettings = enabled;
_midiPopUpDesc->setEnabled(enabled);
_midiPopUp->setEnabled(enabled);
const Common::String allFlags = MidiDriver::musicType2GUIO((uint32)-1);
bool hasMidiDefined = (strpbrk(_guioptions.c_str(), allFlags.c_str()) != NULL);
if (_domain != Common::ConfigManager::kApplicationDomain && // global dialog
hasMidiDefined && // No flags are specified
!(_guioptions.contains(GUIO_MIDIADLIB))) {
_oplPopUpDesc->setEnabled(false);
_oplPopUp->setEnabled(false);
} else {
_oplPopUpDesc->setEnabled(enabled);
_oplPopUp->setEnabled(enabled);
}
_outputRatePopUpDesc->setEnabled(enabled);
_outputRatePopUp->setEnabled(enabled);
}
void OptionsDialog::setMIDISettingsState(bool enabled) {
if (_guioptions.contains(GUIO_NOMIDI))
enabled = false;
_gmDevicePopUpDesc->setEnabled(_domain.equals(Common::ConfigManager::kApplicationDomain) ? enabled : false);
_gmDevicePopUp->setEnabled(_domain.equals(Common::ConfigManager::kApplicationDomain) ? enabled : false);
_enableMIDISettings = enabled;
_soundFontButton->setEnabled(enabled);
_soundFont->setEnabled(enabled);
if (enabled && !_soundFont->getLabel().empty() && (_soundFont->getLabel() != _c("None", "soundfont")))
_soundFontClearButton->setEnabled(enabled);
else
_soundFontClearButton->setEnabled(false);
_multiMidiCheckbox->setEnabled(enabled);
_midiGainDesc->setEnabled(enabled);
_midiGainSlider->setEnabled(enabled);
_midiGainLabel->setEnabled(enabled);
}
void OptionsDialog::setMT32SettingsState(bool enabled) {
_enableMT32Settings = enabled;
_mt32DevicePopUpDesc->setEnabled(_domain.equals(Common::ConfigManager::kApplicationDomain) ? enabled : false);
_mt32DevicePopUp->setEnabled(_domain.equals(Common::ConfigManager::kApplicationDomain) ? enabled : false);
_mt32Checkbox->setEnabled(enabled);
_enableGSCheckbox->setEnabled(enabled);
}
void OptionsDialog::setVolumeSettingsState(bool enabled) {
bool ena;
_enableVolumeSettings = enabled;
ena = enabled && !_muteCheckbox->getState();
if (_guioptions.contains(GUIO_NOMUSIC))
ena = false;
_musicVolumeDesc->setEnabled(ena);
_musicVolumeSlider->setEnabled(ena);
_musicVolumeLabel->setEnabled(ena);
ena = enabled && !_muteCheckbox->getState();
if (_guioptions.contains(GUIO_NOSFX))
ena = false;
_sfxVolumeDesc->setEnabled(ena);
_sfxVolumeSlider->setEnabled(ena);
_sfxVolumeLabel->setEnabled(ena);
ena = enabled && !_muteCheckbox->getState();
// Disable speech volume slider, when we are in subtitle only mode.
if (_subToggleGroup)
ena = ena && _subToggleGroup->getValue() != kSubtitlesSubs;
if (_guioptions.contains(GUIO_NOSPEECH))
ena = false;
_speechVolumeDesc->setEnabled(ena);
_speechVolumeSlider->setEnabled(ena);
_speechVolumeLabel->setEnabled(ena);
_muteCheckbox->setEnabled(enabled);
}
void OptionsDialog::setSubtitleSettingsState(bool enabled) {
bool ena;
_enableSubtitleSettings = enabled;
ena = enabled;
if ((_guioptions.contains(GUIO_NOSUBTITLES)) || (_guioptions.contains(GUIO_NOSPEECH)))
ena = false;
_subToggleGroup->setEnabled(ena);
_subToggleDesc->setEnabled(ena);
ena = enabled;
if (_guioptions.contains(GUIO_NOSUBTITLES))
ena = false;
_subSpeedDesc->setEnabled(ena);
_subSpeedSlider->setEnabled(ena);
_subSpeedLabel->setEnabled(ena);
}
void OptionsDialog::addGraphicControls(GuiObject *boss, const Common::String &prefix) {
const OSystem::GraphicsMode *gm = g_system->getSupportedGraphicsModes();
Common::String context;
if (g_system->getOverlayWidth() <= 320)
context = "lowres";
// The GFX mode popup
_gfxPopUpDesc = new StaticTextWidget(boss, prefix + "grModePopupDesc", _("Graphics mode:"));
_gfxPopUp = new PopUpWidget(boss, prefix + "grModePopup");
_gfxPopUp->appendEntry(_("<default>"));
_gfxPopUp->appendEntry("");
while (gm->name) {
_gfxPopUp->appendEntry(_c(gm->description, context), gm->id);
gm++;
}
// RenderMode popup
const Common::String allFlags = Common::allRenderModesGUIOs();
bool renderingTypeDefined = (strpbrk(_guioptions.c_str(), allFlags.c_str()) != NULL);
_renderModePopUpDesc = new StaticTextWidget(boss, prefix + "grRenderPopupDesc", _("Render mode:"), _("Special dithering modes supported by some games"));
_renderModePopUp = new PopUpWidget(boss, prefix + "grRenderPopup", _("Special dithering modes supported by some games"));
_renderModePopUp->appendEntry(_("<default>"), Common::kRenderDefault);
_renderModePopUp->appendEntry("");
const Common::RenderModeDescription *rm = Common::g_renderModes;
for (; rm->code; ++rm) {
Common::String renderGuiOption = Common::renderMode2GUIO(rm->id);
if ((_domain == Common::ConfigManager::kApplicationDomain) || (_domain != Common::ConfigManager::kApplicationDomain && !renderingTypeDefined) || (_guioptions.contains(renderGuiOption)))
_renderModePopUp->appendEntry(_c(rm->description, context), rm->id);
}
// Fullscreen checkbox
_fullscreenCheckbox = new CheckboxWidget(boss, prefix + "grFullscreenCheckbox", _("Fullscreen mode"));
// Aspect ratio checkbox
_aspectCheckbox = new CheckboxWidget(boss, prefix + "grAspectCheckbox", _("Aspect ratio correction"), _("Correct aspect ratio for 320x200 games"));
_enableGraphicSettings = true;
}
void OptionsDialog::addAudioControls(GuiObject *boss, const Common::String &prefix) {
// The MIDI mode popup & a label
if (g_system->getOverlayWidth() > 320)
_midiPopUpDesc = new StaticTextWidget(boss, prefix + "auMidiPopupDesc", _domain == Common::ConfigManager::kApplicationDomain ? _("Preferred Device:") : _("Music Device:"), _domain == Common::ConfigManager::kApplicationDomain ? _("Specifies preferred sound device or sound card emulator") : _("Specifies output sound device or sound card emulator"));
else
_midiPopUpDesc = new StaticTextWidget(boss, prefix + "auMidiPopupDesc", _domain == Common::ConfigManager::kApplicationDomain ? _c("Preferred Dev.:", "lowres") : _c("Music Device:", "lowres"), _domain == Common::ConfigManager::kApplicationDomain ? _("Specifies preferred sound device or sound card emulator") : _("Specifies output sound device or sound card emulator"));
_midiPopUp = new PopUpWidget(boss, prefix + "auMidiPopup", _("Specifies output sound device or sound card emulator"));
// Populate it
const Common::String allFlags = MidiDriver::musicType2GUIO((uint32)-1);
bool hasMidiDefined = (strpbrk(_guioptions.c_str(), allFlags.c_str()) != NULL);
const MusicPlugin::List p = MusicMan.getPlugins();
for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
MusicDevices i = (**m)->getDevices();
for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
Common::String deviceGuiOption = MidiDriver::musicType2GUIO(d->getMusicType());
if ((_domain == Common::ConfigManager::kApplicationDomain && d->getMusicType() != MT_TOWNS // global dialog - skip useless FM-Towns, C64, Amiga, AppleIIGS options there
&& d->getMusicType() != MT_C64 && d->getMusicType() != MT_AMIGA && d->getMusicType() != MT_APPLEIIGS && d->getMusicType() != MT_PC98)
|| (_domain != Common::ConfigManager::kApplicationDomain && !hasMidiDefined) // No flags are specified
|| (_guioptions.contains(deviceGuiOption)) // flag is present
// HACK/FIXME: For now we have to show GM devices, even when the game only has GUIO_MIDIMT32 set,
// else we would not show for example external devices connected via ALSA, since they are always
// marked as General MIDI device.
|| (deviceGuiOption.contains(GUIO_MIDIGM) && (_guioptions.contains(GUIO_MIDIMT32)))
|| d->getMusicDriverId() == "auto" || d->getMusicDriverId() == "null") // always add default and null device
_midiPopUp->appendEntry(d->getCompleteName(), d->getHandle());
}
}
// The OPL emulator popup & a label
_oplPopUpDesc = new StaticTextWidget(boss, prefix + "auOPLPopupDesc", _("AdLib emulator:"), _("AdLib is used for music in many games"));
_oplPopUp = new PopUpWidget(boss, prefix + "auOPLPopup", _("AdLib is used for music in many games"));
// Populate it
const OPL::Config::EmulatorDescription *ed = OPL::Config::getAvailable();
while (ed->name) {
_oplPopUp->appendEntry(_(ed->description), ed->id);
++ed;
}
// Sample rate settings
_outputRatePopUpDesc = new StaticTextWidget(boss, prefix + "auSampleRatePopupDesc", _("Output rate:"), _("Higher value specifies better sound quality but may be not supported by your soundcard"));
_outputRatePopUp = new PopUpWidget(boss, prefix + "auSampleRatePopup", _("Higher value specifies better sound quality but may be not supported by your soundcard"));
for (int i = 0; outputRateLabels[i]; i++) {
_outputRatePopUp->appendEntry(_(outputRateLabels[i]), outputRateValues[i]);
}
_enableAudioSettings = true;
}
void OptionsDialog::addMIDIControls(GuiObject *boss, const Common::String &prefix) {
_gmDevicePopUpDesc = new StaticTextWidget(boss, prefix + "auPrefGmPopupDesc", _("GM Device:"), _("Specifies default sound device for General MIDI output"));
_gmDevicePopUp = new PopUpWidget(boss, prefix + "auPrefGmPopup");
// Populate
const MusicPlugin::List p = MusicMan.getPlugins();
// Make sure the null device is the first one in the list to avoid undesired
// auto detection for users who don't have a saved setting yet.
for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
MusicDevices i = (**m)->getDevices();
for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
if (d->getMusicDriverId() == "null")
_gmDevicePopUp->appendEntry(_("Don't use General MIDI music"), d->getHandle());
}
}
// Now we add the other devices.
for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
MusicDevices i = (**m)->getDevices();
for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
if (d->getMusicType() >= MT_GM) {
if (d->getMusicType() != MT_MT32)
_gmDevicePopUp->appendEntry(d->getCompleteName(), d->getHandle());
} else if (d->getMusicDriverId() == "auto") {
_gmDevicePopUp->appendEntry(_("Use first available device"), d->getHandle());
}
}
}
if (!_domain.equals(Common::ConfigManager::kApplicationDomain)) {
_gmDevicePopUpDesc->setEnabled(false);
_gmDevicePopUp->setEnabled(false);
}
// SoundFont
if (g_system->getOverlayWidth() > 320)
_soundFontButton = new ButtonWidget(boss, prefix + "mcFontButton", _("SoundFont:"), _("SoundFont is supported by some audio cards, FluidSynth and Timidity"), kChooseSoundFontCmd);
else
_soundFontButton = new ButtonWidget(boss, prefix + "mcFontButton", _c("SoundFont:", "lowres"), _("SoundFont is supported by some audio cards, FluidSynth and Timidity"), kChooseSoundFontCmd);
_soundFont = new StaticTextWidget(boss, prefix + "mcFontPath", _c("None", "soundfont"), _("SoundFont is supported by some audio cards, FluidSynth and Timidity"));
_soundFontClearButton = addClearButton(boss, prefix + "mcFontClearButton", kClearSoundFontCmd);
// Multi midi setting
_multiMidiCheckbox = new CheckboxWidget(boss, prefix + "mcMixedCheckbox", _("Mixed AdLib/MIDI mode"), _("Use both MIDI and AdLib sound generation"));
// MIDI gain setting (FluidSynth uses this)
_midiGainDesc = new StaticTextWidget(boss, prefix + "mcMidiGainText", _("MIDI gain:"));
_midiGainSlider = new SliderWidget(boss, prefix + "mcMidiGainSlider", 0, kMidiGainChanged);
_midiGainSlider->setMinValue(0);
_midiGainSlider->setMaxValue(1000);
_midiGainLabel = new StaticTextWidget(boss, prefix + "mcMidiGainLabel", "1.00");
#ifdef USE_FLUIDSYNTH
new ButtonWidget(boss, prefix + "mcFluidSynthSettings", _("FluidSynth Settings"), 0, kFluidSynthSettingsCmd);
#endif
_enableMIDISettings = true;
}
void OptionsDialog::addMT32Controls(GuiObject *boss, const Common::String &prefix) {
_mt32DevicePopUpDesc = new StaticTextWidget(boss, prefix + "auPrefMt32PopupDesc", _("MT-32 Device:"), _("Specifies default sound device for Roland MT-32/LAPC1/CM32l/CM64 output"));
_mt32DevicePopUp = new PopUpWidget(boss, prefix + "auPrefMt32Popup");
// Native mt32 setting
if (g_system->getOverlayWidth() > 320)
_mt32Checkbox = new CheckboxWidget(boss, prefix + "mcMt32Checkbox", _("True Roland MT-32 (disable GM emulation)"), _("Check if you want to use your real hardware Roland-compatible sound device connected to your computer"));
else
_mt32Checkbox = new CheckboxWidget(boss, prefix + "mcMt32Checkbox", _c("True Roland MT-32 (no GM emulation)", "lowres"), _("Check if you want to use your real hardware Roland-compatible sound device connected to your computer"));
// GS Extensions setting
_enableGSCheckbox = new CheckboxWidget(boss, prefix + "mcGSCheckbox", _("Roland GS Device (enable MT-32 mappings)"), _("Check if you want to enable patch mappings to emulate an MT-32 on a Roland GS device"));
const MusicPlugin::List p = MusicMan.getPlugins();
// Make sure the null device is the first one in the list to avoid undesired
// auto detection for users who don't have a saved setting yet.
for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
MusicDevices i = (**m)->getDevices();
for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
if (d->getMusicDriverId() == "null")
_mt32DevicePopUp->appendEntry(_("Don't use Roland MT-32 music"), d->getHandle());
}
}
// Now we add the other devices.
for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
MusicDevices i = (**m)->getDevices();
for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
if (d->getMusicType() >= MT_GM)
_mt32DevicePopUp->appendEntry(d->getCompleteName(), d->getHandle());
else if (d->getMusicDriverId() == "auto")
_mt32DevicePopUp->appendEntry(_("Use first available device"), d->getHandle());
}
}
if (!_domain.equals(Common::ConfigManager::kApplicationDomain)) {
_mt32DevicePopUpDesc->setEnabled(false);
_mt32DevicePopUp->setEnabled(false);
}
_enableMT32Settings = true;
}
// The function has an extra slider range parameter, since both the launcher and SCUMM engine
// make use of the widgets. The launcher range is 0-255. SCUMM's 0-9
void OptionsDialog::addSubtitleControls(GuiObject *boss, const Common::String &prefix, int maxSliderVal) {
if (g_system->getOverlayWidth() > 320) {
_subToggleDesc = new StaticTextWidget(boss, prefix + "subToggleDesc", _("Text and Speech:"));
_subToggleGroup = new RadiobuttonGroup(boss, kSubtitleToggle);
_subToggleSpeechOnly = new RadiobuttonWidget(boss, prefix + "subToggleSpeechOnly", _subToggleGroup, kSubtitlesSpeech, _("Speech"));
_subToggleSubOnly = new RadiobuttonWidget(boss, prefix + "subToggleSubOnly", _subToggleGroup, kSubtitlesSubs, _("Subtitles"));
_subToggleSubBoth = new RadiobuttonWidget(boss, prefix + "subToggleSubBoth", _subToggleGroup, kSubtitlesBoth, _("Both"));
_subSpeedDesc = new StaticTextWidget(boss, prefix + "subSubtitleSpeedDesc", _("Subtitle speed:"));
} else {
_subToggleDesc = new StaticTextWidget(boss, prefix + "subToggleDesc", _c("Text and Speech:", "lowres"));
_subToggleGroup = new RadiobuttonGroup(boss, kSubtitleToggle);
_subToggleSpeechOnly = new RadiobuttonWidget(boss, prefix + "subToggleSpeechOnly", _subToggleGroup, kSubtitlesSpeech, _("Spch"), _("Speech"));
_subToggleSubOnly = new RadiobuttonWidget(boss, prefix + "subToggleSubOnly", _subToggleGroup, kSubtitlesSubs, _("Subs"), _("Subtitles"));
_subToggleSubBoth = new RadiobuttonWidget(boss, prefix + "subToggleSubBoth", _subToggleGroup, kSubtitlesBoth, _c("Both", "lowres"), _("Show subtitles and play speech"));
_subSpeedDesc = new StaticTextWidget(boss, prefix + "subSubtitleSpeedDesc", _c("Subtitle speed:", "lowres"));
}
// Subtitle speed
_subSpeedSlider = new SliderWidget(boss, prefix + "subSubtitleSpeedSlider", 0, kSubtitleSpeedChanged);
_subSpeedLabel = new StaticTextWidget(boss, prefix + "subSubtitleSpeedLabel", "100%");
_subSpeedSlider->setMinValue(0); _subSpeedSlider->setMaxValue(maxSliderVal);
_subSpeedLabel->setFlags(WIDGET_CLEARBG);
_enableSubtitleSettings = true;
}
void OptionsDialog::addVolumeControls(GuiObject *boss, const Common::String &prefix) {
// Volume controllers
if (g_system->getOverlayWidth() > 320)
_musicVolumeDesc = new StaticTextWidget(boss, prefix + "vcMusicText", _("Music volume:"));
else
_musicVolumeDesc = new StaticTextWidget(boss, prefix + "vcMusicText", _c("Music volume:", "lowres"));
_musicVolumeSlider = new SliderWidget(boss, prefix + "vcMusicSlider", 0, kMusicVolumeChanged);
_musicVolumeLabel = new StaticTextWidget(boss, prefix + "vcMusicLabel", "100%");
_musicVolumeSlider->setMinValue(0);
_musicVolumeSlider->setMaxValue(Audio::Mixer::kMaxMixerVolume);
_musicVolumeLabel->setFlags(WIDGET_CLEARBG);
_muteCheckbox = new CheckboxWidget(boss, prefix + "vcMuteCheckbox", _("Mute All"), 0, kMuteAllChanged);
if (g_system->getOverlayWidth() > 320)
_sfxVolumeDesc = new StaticTextWidget(boss, prefix + "vcSfxText", _("SFX volume:"), _("Special sound effects volume"));
else
_sfxVolumeDesc = new StaticTextWidget(boss, prefix + "vcSfxText", _c("SFX volume:", "lowres"), _("Special sound effects volume"));
_sfxVolumeSlider = new SliderWidget(boss, prefix + "vcSfxSlider", _("Special sound effects volume"), kSfxVolumeChanged);
_sfxVolumeLabel = new StaticTextWidget(boss, prefix + "vcSfxLabel", "100%");
_sfxVolumeSlider->setMinValue(0);
_sfxVolumeSlider->setMaxValue(Audio::Mixer::kMaxMixerVolume);
_sfxVolumeLabel->setFlags(WIDGET_CLEARBG);
if (g_system->getOverlayWidth() > 320)
_speechVolumeDesc = new StaticTextWidget(boss, prefix + "vcSpeechText" , _("Speech volume:"));
else
_speechVolumeDesc = new StaticTextWidget(boss, prefix + "vcSpeechText" , _c("Speech volume:", "lowres"));
_speechVolumeSlider = new SliderWidget(boss, prefix + "vcSpeechSlider", 0, kSpeechVolumeChanged);
_speechVolumeLabel = new StaticTextWidget(boss, prefix + "vcSpeechLabel", "100%");
_speechVolumeSlider->setMinValue(0);
_speechVolumeSlider->setMaxValue(Audio::Mixer::kMaxMixerVolume);
_speechVolumeLabel->setFlags(WIDGET_CLEARBG);
_enableVolumeSettings = true;
}
void OptionsDialog::addEngineControls(GuiObject *boss, const Common::String &prefix, const ExtraGuiOptions &engineOptions) {
// Note: up to 7 engine options can currently fit on screen (the most that
// can fit in a 320x200 screen with the classic theme).
// TODO: Increase this number by including the checkboxes inside a scroll
// widget. The appropriate number of checkboxes will need to be added to
// the theme files.