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/* smplayer, GUI front-end for mplayer.
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Copyright (C) 2006-2008 Ricardo Villalba <rvm@escomposlinux.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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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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#include "defaultgui.h"
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#include "preferences.h"
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#include "translator.h"
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#include "constants.h"
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#include "extensions.h"
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#include "winfileassoc.h" //required for Uninstall
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#include <QApplication>
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#include <QTranslator>
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using namespace Global;
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static QRegExp rx_log;
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void myMessageOutput( QtMsgType type, const char *msg ) {
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if ( (!pref) || (!pref->log_smplayer) ) return;
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rx_log.setPattern(pref->log_filter);
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QString line = QString::fromUtf8(msg);
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if (rx_log.indexIn(line) > -1) {
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#ifndef NO_DEBUG_ON_CONSOLE
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fprintf( stderr, "Debug: %s\n", line.toLocal8Bit().data() );
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Helper::addLog( line );
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#ifndef NO_DEBUG_ON_CONSOLE
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fprintf( stderr, "Warning: %s\n", line.toLocal8Bit().data() );
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Helper::addLog( "WARNING: " + line );
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#ifndef NO_DEBUG_ON_CONSOLE
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fprintf( stderr, "Fatal: %s\n", line.toLocal8Bit().data() );
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Helper::addLog( "FATAL: " + line );
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abort(); // deliberately core dump
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#ifndef NO_DEBUG_ON_CONSOLE
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fprintf( stderr, "Critical: %s\n", line.toLocal8Bit().data() );
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Helper::addLog( "CRITICAL: " + line );
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QString s = QObject::tr("This is SMPlayer v. %1 running on %2")
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.arg(smplayerVersion())
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printf("%s\n", s.toLocal8Bit().data() );
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qDebug("%s", s.toUtf8().data() );
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qDebug("Qt v. " QT_VERSION_STR);
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qDebug(" * application path: '%s'", Helper::appPath().toUtf8().data());
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qDebug(" * data path: '%s'", Helper::dataPath().toUtf8().data());
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qDebug(" * translation path: '%s'", Helper::translationPath().toUtf8().data());
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qDebug(" * doc path: '%s'", Helper::docPath().toUtf8().data());
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qDebug(" * themes path: '%s'", Helper::themesPath().toUtf8().data());
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qDebug(" * shortcuts path: '%s'", Helper::shortcutsPath().toUtf8().data());
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qDebug(" * smplayer home path: '%s'", Helper::appHomePath().toUtf8().data());
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qDebug(" * ini path: '%s'", Helper::iniPath().toUtf8().data());
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qDebug(" * current path: '%s'", QDir::currentPath().toUtf8().data());
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void createHomeDirectory() {
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// Create smplayer home directories
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if (!QFile::exists(Helper::appHomePath())) {
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if (!d.mkdir(Helper::appHomePath())) {
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qWarning("main: can't create %s", Helper::appHomePath().toUtf8().data());
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QString s = Helper::appHomePath() + "/screenshots";
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qWarning("main: can't create %s", s.toUtf8().data());
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int main( int argc, char ** argv )
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QApplication a( argc, argv );
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if (a.arguments().contains("-uninstall")){
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//Called by uninstaller. Will restore old associations.
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WinFileAssoc RegAssoc;
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RegAssoc.GetRegisteredExtensions(exts.multimedia(), regExts);
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RegAssoc.RestoreFileAssociations(regExts);
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printf("Restored associations\n");
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QString app_path = a.applicationDirPath();
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Helper::setAppPath(app_path);
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//qDebug( "main: application path: '%s'", app_path.toUtf8().data());
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QStringList files_to_play;
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QString action; // Action to be passed to running instance
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QString actions_list; // Actions to be run on startup
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bool add_to_playlist = false;
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QString app_name = QFileInfo(a.applicationFilePath()).baseName();
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qDebug("main: app name: %s", app_name.toUtf8().data());
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// If the name is smplayer_portable, activate the -ini_path by default
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if (app_name.toLower() == "smplayer_portable") {
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ini_path = Helper::appPath();
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else if (QFile::exists( Helper::appPath() + "/smplayer.ini" ) ) {
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ini_path = Helper::appPath();
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qDebug("Using existing %s", QString(Helper::appPath() + "/smplayer.ini").toUtf8().data());
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int close_at_end = -1; // -1 = not set, 1 = true, 0 false
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int start_in_fullscreen = -1;
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bool show_help = false;
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bool use_minigui = false;
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int arg_count = a.arguments().count();
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bool is_playlist = false;
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if ( arg_count > arg_init ) {
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for (int n=arg_init; n < arg_count; n++) {
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QString argument = a.arguments()[n];
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if (argument == "-ini-path") {
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//qDebug( "ini_path: %d %d", n+1, arg_count );
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ini_path = Helper::appPath();
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if (n+1 < arg_count) {
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ini_path = a.arguments()[n];
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printf("Error: expected parameter for -ini-path\r\n");
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if (argument == "-send-action") {
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if (n+1 < arg_count) {
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action = a.arguments()[n];
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printf("Error: expected parameter for -send-action\r\n");
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if (argument == "-actions") {
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if (n+1 < arg_count) {
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actions_list = a.arguments()[n];
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printf("Error: expected parameter for -actions\r\n");
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if (argument == "-playlist") {
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if ((argument == "--help") || (argument == "-help") ||
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(argument == "-h") || (argument == "-?") ) {
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if (argument == "-close-at-end") {
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if (argument == "-no-close-at-end") {
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if (argument == "-fullscreen") {
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start_in_fullscreen = 1;
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if (argument == "-no-fullscreen") {
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start_in_fullscreen = 0;
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if (argument == "-add-to-playlist") {
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add_to_playlist = true;
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if (argument == "-mini") {
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if (QFile::exists( argument )) {
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argument = QFileInfo(argument).absoluteFilePath();
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argument = argument + IS_PLAYLIST_TAG;
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files_to_play.append( argument );
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if (ini_path.isEmpty()) createHomeDirectory();
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global_init(ini_path);
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qInstallMsgHandler( myMessageOutput );
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// Application translations
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translator->load( pref->language );
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printf("%s\n", CLHelp::help().toLocal8Bit().data());
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qDebug("main: files_to_play: count: %d", files_to_play.count() );
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for (int n=0; n < files_to_play.count(); n++) {
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qDebug("main: files_to_play[%d]: '%s'", n, files_to_play[n].toUtf8().data());
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if (pref->use_single_instance) {
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MyClient *c = new MyClient(pref->connection_port);
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//c->setTimeOut(1000);
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if (c->openConnection()) {
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qDebug("main: found another instance");
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if (!action.isEmpty()) {
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if (c->sendAction(action)) {
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qDebug("main: action passed successfully to the running instance");
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printf("Error: action couldn't be passed to the running instance");
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if (!files_to_play.isEmpty()) {
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if (c->sendFiles(files_to_play, add_to_playlist)) {
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qDebug("main: files sent successfully to the running instance");
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qDebug("main: exiting.");
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qDebug("main: files couldn't be sent to another instance");
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if (!action.isEmpty()) {
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printf("Error: no running instance found\r\n");
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if (!pref->default_font.isEmpty()) {
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f.fromString(pref->default_font);
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if (close_at_end != -1) {
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pref->close_on_finish = close_at_end;
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if (start_in_fullscreen != -1) {
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pref->start_in_fullscreen = start_in_fullscreen;
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// Changes to app path, so smplayer can find a relative mplayer path
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QDir::setCurrent(Helper::appPath());
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qDebug("main: changed working directory to app path");
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qDebug("main: current directory: %s", QDir::currentPath().toUtf8().data());
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w = new DefaultGui(0);
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if (!w->startHidden() || !files_to_play.isEmpty() ) w->show();
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if (!files_to_play.isEmpty()) w->openFiles(files_to_play);
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if (!actions_list.isEmpty()) w->runActions(actions_list);
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a.connect( &a, SIGNAL( lastWindowClosed() ), &a, SLOT( quit() ) );
added
removed
src/old-code/main.cpp
