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tdemultimedia/noatun/library/app.cpp

531 lines
11 KiB

#include "cmodule.h"
#include "downloader.h"
#include "effects.h"
#include "effectview.h"
#include "engine.h"
#include "equalizer.h"
#include "equalizerview.h"
#include "vequalizer.h"
#include "app.h"
#include "playlist.h"
#include "pref.h"
#include "player.h"
#include "plugin.h"
#include "pluginloader.h"
#include "globalvideo.h"
#include "stdaction.h"
#include <common.h>
#include <dcopobject.h>
#include <dispatcher.h>
#include <tdeaboutdata.h>
#include <tdecmdlineargs.h>
#include <tdeconfig.h>
#include <kdebug.h>
#include <tdefiledialog.h>
#include <tdeglobal.h>
#include <klibloader.h>
#include <tdelocale.h>
#include <tdemainwindow.h>
#include <tdemessagebox.h>
#include <knotifyclient.h>
#include <tdepopupmenu.h>
#include <tqfile.h>
#include <tqimage.h>
#include <qiomanager.h>
#include <tqsessionmanager.h>
#include <tqtextstream.h>
#include <signal.h>
#include <kmimetype.h>
using std::string;
using std::vector;
// forgot the d pointer in Player TODO
static GlobalVideo *globalVideo;
struct NoatunApp::Private
{
Effects *effects;
VEqualizer *vequalizer;
};
NoatunApp::NoatunApp()
: KUniqueApplication(true, true, true), mPluginMenu(0), mPluginActionMenu(0), mEqualizer(0)
{
d = new Private;
d->vequalizer=0;
d->effects=0;
Visualization::internalVis=true;
mDownloader=new Downloader;
Visualization::initDispatcher(); // 316
showingInterfaces = true;
// set the default config data
// TODO: Maybe a first time wizard instead?
TDEConfig *config=TDEGlobal::config(); // +
config->setGroup(TQString()); // 1
if (!config->readEntry("Modules").length())
{
TQStringList modules;
modules.append("excellent.plugin");
modules.append("splitplaylist.plugin");
modules.append("marquis.plugin");
modules.append("systray.plugin");
modules.append("metatag.plugin");
config->writeEntry("Modules", modules);
config->sync();
} // 1
mPref=new NoatunPreferences(0L); // 115
mPref->hide(); // 1
mLibraryLoader = new LibraryLoader; // 0
mLibraryLoader->add("dcopiface.plugin");
new General(TQT_TQOBJECT(this)); // 25
new Plugins(TQT_TQOBJECT(this)); // 149
// new Types(TQT_TQOBJECT(this));
mPlayer=new Player; // 139
d->effects=new Effects; // 1
d->vequalizer = new VEqualizer;
d->vequalizer->init();
mEqualizer=new Equalizer; // 0
mEqualizer->init(); // 41
mEffectView=new EffectView; // 859
mEqualizerView=new EqualizerView; // 24
TQTimer::singleShot(0, mDownloader, TQT_SLOT(start()));
::globalVideo = new GlobalVideo;
if(isRestored())
{
mLibraryLoader->add("marquis.plugin");
static_cast<SessionManagement*>(mLibraryLoader->plugins().first())->restore();
}
else
{
loadPlugins(); // 1531
if (!playlist())
{
KMessageBox::error(0,i18n("No playlist plugin was found. " \
"Please make sure that Noatun was installed correctly."));
TDEApplication::quit();
delete this;
}
else
{
config->setGroup(TQString()); // 0
player()->setVolume(config->readNumEntry("Volume", 100)); // 10
player()->loop(config->readNumEntry("LoopStyle", (int)Player::None));
mPlayer->engine()->setInitialized(); // 0
switch (startupPlayMode())
{
case Restore:
restoreEngineState();
break;
case Play:
player()->play();
break;
case DontPlay:
default:
break;
}
}
}
}
NoatunApp::~NoatunApp()
{
saveEngineState();
TDEConfig *config = TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("Volume", player()->volume());
config->writeEntry("LoopStyle", player()->loopStyle());
// for version continuity in the future
config->writeEntry("Version", TQString(version())); // 1
config->sync(); // 40
mPlayer->stop();
delete ::globalVideo;
delete mLibraryLoader;
delete mEffectView;
delete mDownloader;
delete mEqualizer;
delete d->vequalizer;
delete mEqualizerView;
delete d->effects;
delete mPlayer;
delete mPref;
config->sync();
delete d;
}
TQCString NoatunApp::version() const
{
return aboutData()->version().ascii();
}
inline bool logicalXOR(bool A, bool B)
{
return (A || B) && !(A && B);
}
#define READBOOLOPT_EX(name, string, def, group, reversal) \
bool NoatunApp::name() const \
{ \
TDEConfig *config=TDEGlobal::config(); \
config->setGroup(group); \
return logicalXOR(config->readBoolEntry(string, def), reversal); \
}
#define READBOOLOPT(name, string, def) \
READBOOLOPT_EX(name, string, def, "", false)
READBOOLOPT(autoPlay, "AutoPlay", false)
READBOOLOPT(loopList, "LoopList", true)
READBOOLOPT(hackUpPlaylist, "HackUpPlaylist", true)
READBOOLOPT(fastMixer, "FastMixer", false)
READBOOLOPT(displayRemaining, "DisplayRemaining", false)
READBOOLOPT(clearOnOpen, "ClearOnOpen", false)
READBOOLOPT_EX(oneInstance, "MultipleInstances", true, "KDE", true)
#undef READBOOLOPT
#undef READBOOLOPT_EX
bool NoatunApp::clearOnStart() const
{
return clearOnOpen();
}
int NoatunApp::startupPlayMode() const
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
return config->readNumEntry("StartupPlayMode", autoPlay() ? Play : Restore);
}
void NoatunApp::setStartupPlayMode(int mode)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("StartupPlayMode", mode);
config->sync();
}
void NoatunApp::setHackUpPlaylist(bool b)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("HackUpPlaylist", b);
config->sync();
}
void NoatunApp::setFastMixer(bool b)
{
bool whatBefore=fastMixer();
if (whatBefore!=b)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("FastMixer", b);
config->sync();
player()->engine()->useHardwareMixer(b);
}
}
void NoatunApp::setOneInstance(bool b)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup("KDE");
config->writeEntry("MultipleInstances", !b);
config->sync();
}
void NoatunApp::setLoopList(bool b)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("LoopList", b);
TDEGlobal::config()->sync();
}
void NoatunApp::setAutoPlay(bool b)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("AutoPlay", b);
TDEGlobal::config()->sync();
}
void NoatunApp::setRememberPositions(bool b)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("RememberPositions", b);
TDEGlobal::config()->sync();
}
void NoatunApp::setSaveDirectory(const TQString &s)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
config->writePathEntry("SaveDirectory", s);
config->sync();
}
TQString NoatunApp::saveDirectory() const
{
TDEConfig *c=TDEGlobal::config();
c->setGroup(TQString());
return c->readPathEntry("SaveDirectory", TQString(getenv("HOME")));
}
TQString NoatunApp::titleFormat() const
{
TDEConfig *c=TDEGlobal::config();
c->setGroup(TQString());
return c->readEntry("TitleFormat", "$(\"[\"author\"] - \")$(title)$(\" (\"bitrate\"kbps)\")");
}
void NoatunApp::setTitleFormat(const TQString &format)
{
TDEConfig *c=TDEGlobal::config();
c->setGroup(TQString());
return c->writeEntry("TitleFormat", format);
}
void NoatunApp::setClearOnStart(bool b)
{
setClearOnOpen(b);
}
void NoatunApp::setClearOnOpen(bool b)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("ClearOnOpen", b);
config->sync();
}
void NoatunApp::setDisplayRemaining(bool b)
{
TDEConfig *config=TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("DisplayRemaining", b);
config->sync();
}
void NoatunApp::toggleInterfaces()
{
showingInterfaces ^= true;
if(showingInterfaces)
emit showYourself();
else
emit hideYourself();
}
void NoatunApp::showInterfaces()
{
showingInterfaces = true;
emit showYourself();
}
void NoatunApp::hideInterfaces()
{
showingInterfaces = false;
emit hideYourself();
}
int NoatunApp::pluginMenuAdd(const TQString &text, const TQObject *receiver, const char *member)
{
return pluginActionMenu()->menuAdd(text, receiver, member);
}
void NoatunApp::pluginMenuRemove(int id)
{
pluginActionMenu()->menuRemove(id);
}
NoatunStdAction::PluginActionMenu *NoatunApp::pluginActionMenu()
{
if (!mPluginActionMenu)
mPluginActionMenu = new NoatunStdAction::PluginActionMenu(TQT_TQOBJECT(this), "menu_actions");
return mPluginActionMenu;
}
TDEPopupMenu *NoatunApp::pluginMenu()
{
if(!mPluginMenu)
mPluginMenu = pluginActionMenu()->popupMenu();
return mPluginMenu;
}
int NoatunApp::newInstance()
{
// TODO, this should call playlist()->handleArguments();
TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
bool clear = clearOnOpen();
bool playme=true;
for (int i=0; i<args->count(); i++)
{
player()->openFile(args->url(i), clear, playme);
playme=false;
clear=false;
}
args->clear();
return 0;
}
void NoatunApp::preferences()
{
mPref->show();
mPref->raise();
}
void NoatunApp::quit()
{
TDEApplication::quit();
}
void NoatunApp::fileOpen()
{
KURL::List files = KFileDialog::getOpenURLs(":mediadir", mimeTypes(), 0,
i18n("Select File to Play"));
if (files.count())
mPlayer->openFile(files, clearOnOpen(), true);
}
void NoatunApp::effectView()
{
mEffectView->show();
}
void NoatunApp::equalizerView()
{
mEqualizerView->show();
}
VEqualizer * NoatunApp::vequalizer()
{
return d->vequalizer;
}
Effects *NoatunApp::effects() const
{
return d->effects;
}
TQString NoatunApp::mimeTypes()
{
TQString mimeTypes;
Arts::TraderQuery q;
vector<Arts::TraderOffer> *results = q.query();
vector<Arts::TraderOffer>::iterator i;
for (i=results->begin(); i != results->end(); i++)
{
vector<string> *prop = (*i).getProperty("MimeType");
vector<string>::iterator istr;
for (istr = prop->begin(); istr != prop->end(); istr++)
{
if ( !(*istr).length())
continue;
const char *m = (*istr).c_str();
if ((KServiceType::serviceType(m)) && !mimeTypes.contains(m))
{
mimeTypes += m;
mimeTypes += ' ';
}
}
delete prop;
}
delete results;
return mimeTypes;
}
void NoatunApp::loadPlugins()
{
mLibraryLoader->loadAll();
// backup in case of trouble
if(!mLibraryLoader->playlist())
{
kdDebug(66666) << k_funcinfo << "NO playlist plugin found!" << endl;
//mLibraryLoader->add("splitplaylist.plugin");
}
}
Playlist *NoatunApp::playlist() const
{
return mLibraryLoader->playlist();
}
void NoatunApp::commitData(TQSessionManager &)
{
}
void NoatunApp::saveState(TQSessionManager &sm)
{
TQStringList restartCommand = sm.restartCommand();
sm.setRestartCommand( restartCommand );
TDEApplication::saveState(sm);
}
// Deprecated
TQImage NoatunApp::readPNG(const TQString &filename)
{
TQImageIO file(filename, "PNG");
file.setGamma(0.0);
file.read();
return file.image();
}
void NoatunApp::restoreEngineState()
{
TDEConfig* config = TDEGlobal::config();
config->setGroup(TQString());
int state = config->readNumEntry("EngineState", Arts::posPlaying);
switch (state)
{
case Arts::posPlaying:
player()->play();
break;
case Arts::posPaused:
if (player()->isPlaying())
player()->playpause();
break;
case Arts::posIdle:
default:
break;
}
}
void NoatunApp::saveEngineState()
{
TDEConfig* config=TDEGlobal::config();
config->setGroup(TQString());
config->writeEntry("EngineState", player()->engine()->state());
// we don't sync here since it's done in the destructor afterwards anyway
}
#include "app.moc"