source: smplayer/trunk/src/smplayer.cpp@ 102

Last change on this file since 102 was 93, checked in by Silvan Scherrer, 15 years ago

smplayer: 0.6.9
File size: 11.3 KB
Line 
1/* smplayer, GUI front-end for mplayer.
2 Copyright (C) 2006-2010 Ricardo Villalba <rvm@escomposlinux.org>
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17*/
18
19#include "smplayer.h"
20#include "defaultgui.h"
21#include "minigui.h"
22#include "mpcgui.h"
23#include "global.h"
24#include "paths.h"
25#include "translator.h"
26#include "version.h"
27#include "constants.h"
28#include "myclient.h"
29#include "clhelp.h"
30
31#include <QDir>
32#include <QApplication>
33
34#include <stdio.h>
35
36#ifdef Q_OS_WIN
37#if USE_ASSOCIATIONS
38#include "extensions.h"
39#include "winfileassoc.h" //required for Uninstall
40#endif
41#endif
42
43
44using namespace Global;
45
46SMPlayer::SMPlayer(const QString & config_path, QObject * parent )
47 : QObject(parent)
48{
49 main_window = 0;
50 gui_to_use = "DefaultGui";
51
52 close_at_end = -1; // Not set
53 start_in_fullscreen = -1; // Not set
54
55 move_gui = false;
56 resize_gui = false;
57
58 Paths::setAppPath( qApp->applicationDirPath() );
59
60#ifndef PORTABLE_APP
61 if (config_path.isEmpty()) createConfigDirectory();
62#endif
63 global_init(config_path);
64
65 // Application translations
66 translator->load( pref->language );
67 showInfo();
68}
69
70SMPlayer::~SMPlayer() {
71 if (main_window != 0) delete main_window;
72 global_end();
73}
74
75BaseGui * SMPlayer::gui() {
76 if (main_window == 0) {
77 // Changes to app path, so smplayer can find a relative mplayer path
78 QDir::setCurrent(Paths::appPath());
79 qDebug("SMPlayer::gui: changed working directory to app path");
80 qDebug("SMPlayer::gui: current directory: %s", QDir::currentPath().toUtf8().data());
81
82 if (gui_to_use.toLower() == "minigui")
83 main_window = new MiniGui(0);
84 else
85 if (gui_to_use.toLower() == "mpcgui")
86 main_window = new MpcGui(0);
87 else
88 main_window = new DefaultGui(0);
89
90 if (move_gui) {
91 qDebug("SMPlayer::gui: moving main window to %d %d", gui_position.x(), gui_position.y());
92 main_window->move(gui_position);
93 }
94 if (resize_gui) {
95 qDebug("SMPlayer::gui: resizing main window to %dx%d", gui_size.width(), gui_size.height());
96 main_window->resize(gui_size);
97 }
98
99 main_window->setForceCloseOnFinish(close_at_end);
100 main_window->setForceStartInFullscreen(start_in_fullscreen);
101 }
102
103 return main_window;
104}
105
106SMPlayer::ExitCode SMPlayer::processArgs(QStringList args) {
107 qDebug("SMPlayer::processArgs: arguments: %d", args.count());
108 for (int n = 0; n < args.count(); n++) {
109 qDebug("SMPlayer::processArgs: %d = %s", n, args[n].toUtf8().data());
110 }
111
112
113 QString action; // Action to be passed to running instance
114 bool show_help = false;
115
116 if (!pref->gui.isEmpty()) gui_to_use = pref->gui;
117 bool add_to_playlist = false;
118
119 bool is_playlist = false;
120
121#ifdef Q_OS_WIN
122 if (args.contains("-uninstall")){
123#if USE_ASSOCIATIONS
124 //Called by uninstaller. Will restore old associations.
125 WinFileAssoc RegAssoc;
126 Extensions exts;
127 QStringList regExts;
128 RegAssoc.GetRegisteredExtensions(exts.multimedia(), regExts);
129 RegAssoc.RestoreFileAssociations(regExts);
130 printf("Restored associations\n");
131#endif
132 return NoError;
133 }
134#endif
135
136 for (int n = 1; n < args.count(); n++) {
137 QString argument = args[n];
138
139 if (argument == "-send-action") {
140 if (n+1 < args.count()) {
141 n++;
142 action = args[n];
143 } else {
144 printf("Error: expected parameter for -send-action\r\n");
145 return ErrorArgument;
146 }
147 }
148 else
149 if (argument == "-actions") {
150 if (n+1 < args.count()) {
151 n++;
152 actions_list = args[n];
153 } else {
154 printf("Error: expected parameter for -actions\r\n");
155 return ErrorArgument;
156 }
157 }
158 else
159 if (argument == "-sub") {
160 if (n+1 < args.count()) {
161 n++;
162 QString file = args[n];
163 if (QFile::exists(file)) {
164 subtitle_file = QFileInfo(file).absoluteFilePath();
165 } else {
166 printf("Error: file '%s' doesn't exists\r\n", file.toUtf8().constData());
167 }
168 } else {
169 printf("Error: expected parameter for -sub\r\n");
170 return ErrorArgument;
171 }
172 }
173 else
174 if (argument == "-pos") {
175 if (n+2 < args.count()) {
176 bool ok_x, ok_y;
177 n++;
178 gui_position.setX( args[n].toInt(&ok_x) );
179 n++;
180 gui_position.setY( args[n].toInt(&ok_y) );
181 if (ok_x && ok_y) move_gui = true;
182 } else {
183 printf("Error: expected parameter for -pos\r\n");
184 return ErrorArgument;
185 }
186 }
187 else
188 if (argument == "-size") {
189 if (n+2 < args.count()) {
190 bool ok_width, ok_height;
191 n++;
192 gui_size.setWidth( args[n].toInt(&ok_width) );
193 n++;
194 gui_size.setHeight( args[n].toInt(&ok_height) );
195 if (ok_width && ok_height) resize_gui = true;
196 } else {
197 printf("Error: expected parameter for -resize\r\n");
198 return ErrorArgument;
199 }
200 }
201 else
202 if (argument == "-playlist") {
203 is_playlist = true;
204 }
205 else
206 if ((argument == "--help") || (argument == "-help") ||
207 (argument == "-h") || (argument == "-?") )
208 {
209 show_help = true;
210 }
211 else
212 if (argument == "-close-at-end") {
213 close_at_end = 1;
214 }
215 else
216 if (argument == "-no-close-at-end") {
217 close_at_end = 0;
218 }
219 else
220 if (argument == "-fullscreen") {
221 start_in_fullscreen = 1;
222 }
223 else
224 if (argument == "-no-fullscreen") {
225 start_in_fullscreen = 0;
226 }
227 else
228 if (argument == "-add-to-playlist") {
229 add_to_playlist = true;
230 }
231 else
232 if (argument == "-mini" || argument == "-minigui") {
233 gui_to_use = "MiniGui";
234 }
235 else
236 if (argument == "-mpcgui") {
237 gui_to_use = "MpcGui";
238 }
239 else
240 if (argument == "-defaultgui") {
241 gui_to_use = "DefaultGui";
242 }
243 else {
244 // File
245 if (QFile::exists( argument )) {
246 argument = QFileInfo(argument).absoluteFilePath();
247 }
248 if (is_playlist) {
249 argument = argument + IS_PLAYLIST_TAG;
250 is_playlist = false;
251 }
252 files_to_play.append( argument );
253 }
254 }
255
256 if (show_help) {
257 printf("%s\n", CLHelp::help().toLocal8Bit().data());
258 return NoError;
259 }
260
261 qDebug("SMPlayer::processArgs: files_to_play: count: %d", files_to_play.count() );
262 for (int n=0; n < files_to_play.count(); n++) {
263 qDebug("SMPlayer::processArgs: files_to_play[%d]: '%s'", n, files_to_play[n].toUtf8().data());
264 }
265
266
267 if (pref->use_single_instance) {
268 // Single instance
269 int port = pref->connection_port;
270 if (pref->use_autoport) port = pref->autoport;
271
272 MyClient *c = new MyClient(port);
273 //c->setTimeOut(1000);
274 qDebug("SMPlayer::processArgs: trying to connect to port %d", port);
275
276 if (c->openConnection()) {
277 qDebug("SMPlayer::processArgs: found another instance");
278
279 if (!action.isEmpty()) {
280 if (c->sendAction(action)) {
281 qDebug("SMPlayer::processArgs: action passed successfully to the running instance");
282 } else {
283 printf("Error: action couldn't be passed to the running instance");
284 return NoAction;
285 }
286 }
287 else {
288 if (!subtitle_file.isEmpty()) {
289 if (c->sendSubtitleFile(subtitle_file)) {
290 qDebug("SMPlayer::processArgs: subtitle file sent successfully to the running instance");
291 } else {
292 qDebug("SMPlayer::processArgs: subtitle file couldn't be sent to another instance");
293 }
294 }
295
296 if (!files_to_play.isEmpty()) {
297 if (c->sendFiles(files_to_play, add_to_playlist)) {
298 qDebug("SMPlayer::processArgs: files sent successfully to the running instance");
299 qDebug("SMPlayer::processArgs: exiting.");
300 } else {
301 qDebug("SMPlayer::processArgs: files couldn't be sent to another instance");
302 }
303 }
304 }
305 c->closeConnection();
306 return NoError;
307 } else {
308 if (!action.isEmpty()) {
309 printf("Error: no running instance found\r\n");
310 return NoRunningInstance;
311 }
312 }
313 }
314
315 if (!pref->default_font.isEmpty()) {
316 QFont f;
317 f.fromString(pref->default_font);
318 qApp->setFont(f);
319 }
320
321 return SMPlayer::NoExit;
322}
323
324void SMPlayer::start() {
325 if (!gui()->startHidden() || !files_to_play.isEmpty() ) gui()->show();
326 if (!files_to_play.isEmpty()) {
327 if (!subtitle_file.isEmpty()) gui()->setInitialSubtitle(subtitle_file);
328 gui()->openFiles(files_to_play);
329 }
330
331 if (!actions_list.isEmpty()) {
332 if (files_to_play.isEmpty()) {
333 gui()->runActions(actions_list);
334 } else {
335 gui()->runActionsLater(actions_list);
336 }
337 }
338}
339
340#ifndef PORTABLE_APP
341void SMPlayer::createConfigDirectory() {
342 // Create smplayer config directory
343 if (!QFile::exists(Paths::configPath())) {
344 QDir d;
345 if (!d.mkdir(Paths::configPath())) {
346 qWarning("SMPlayer::createConfigDirectory: can't create %s", Paths::configPath().toUtf8().data());
347 }
348 QString s = Paths::configPath() + "/screenshots";
349 if (!d.mkdir(s)) {
350 qWarning("SMPlayer::createHomeDirectory: can't create %s", s.toUtf8().data());
351 }
352 }
353}
354#endif
355
356void SMPlayer::showInfo() {
357#ifdef Q_OS_WIN
358 QString win_ver;
359 switch (QSysInfo::WindowsVersion) {
360 case QSysInfo::WV_32s: win_ver = "Windows 3.1"; break;
361 case QSysInfo::WV_95: win_ver = "Windows 95"; break;
362 case QSysInfo::WV_98: win_ver = "Windows 98"; break;
363 case QSysInfo::WV_Me: win_ver = "Windows Me"; break;
364 case QSysInfo::WV_NT: win_ver = "Windows NT"; break;
365 case QSysInfo::WV_2000: win_ver = "Windows 2000"; break;
366 case QSysInfo::WV_XP: win_ver = "Windows XP"; break;
367 case QSysInfo::WV_2003: win_ver = "Windows Server 2003"; break;
368 case QSysInfo::WV_VISTA: win_ver = "Windows Vista"; break;
369 #if QT_VERSION >= 0x040501
370 case QSysInfo::WV_WINDOWS7: win_ver = "Windows 7"; break;
371 #endif
372 default: win_ver = QString("other: %1").arg(QSysInfo::WindowsVersion);
373 }
374#endif
375 QString s = QObject::tr("This is SMPlayer v. %1 running on %2")
376 .arg(smplayerVersion())
377#ifdef Q_OS_LINUX
378 .arg("Linux")
379#else
380#ifdef Q_OS_WIN
381 .arg("Windows ("+win_ver+")")
382#else
383#ifdef Q_OS_OS2
384 .arg("eCS (OS/2)")
385#else
386 .arg("Other OS")
387#endif
388#endif
389#endif
390 ;
391
392 printf("%s\n", s.toLocal8Bit().data() );
393 qDebug("%s", s.toUtf8().data() );
394 qDebug("Compiled with Qt v. %s, using %s", QT_VERSION_STR, qVersion());
395
396 qDebug(" * application path: '%s'", Paths::appPath().toUtf8().data());
397 qDebug(" * data path: '%s'", Paths::dataPath().toUtf8().data());
398 qDebug(" * translation path: '%s'", Paths::translationPath().toUtf8().data());
399 qDebug(" * doc path: '%s'", Paths::docPath().toUtf8().data());
400 qDebug(" * themes path: '%s'", Paths::themesPath().toUtf8().data());
401 qDebug(" * shortcuts path: '%s'", Paths::shortcutsPath().toUtf8().data());
402 qDebug(" * config path: '%s'", Paths::configPath().toUtf8().data());
403 qDebug(" * ini path: '%s'", Paths::iniPath().toUtf8().data());
404 qDebug(" * file for subtitles' styles: '%s'", Paths::subtitleStyleFile().toUtf8().data());
405 qDebug(" * current path: '%s'", QDir::currentPath().toUtf8().data());
406}
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