git.sesse.net Git - vlc/blob - modules/gui/qt4/dialogs_provider.hpp

   1 /*****************************************************************************
   2  * dialogs_provider.hpp : Dialogs provider
   3  ****************************************************************************
   4  * Copyright (C) 2006-2007 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Clément Stenac <zorglub@videolan.org>
   8  *          Jean-Baptiste Kempf <jb@videolan.org>
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  23  *****************************************************************************/
  24
  25 #ifndef _DIALOGS_PROVIDER_H_
  26 #define _DIALOGS_PROVIDER_H_
  27
  28 #ifdef HAVE_CONFIG_H
  29 # include "config.h"
  30 #endif
  31
  32 #include <assert.h>
  33 #include <vlc_common.h>
  34 #include <vlc_interface.h>
  35
  36 #include "qt4.hpp"
  37 #include "dialogs/interaction.hpp"
  38 #include "dialogs/open.hpp"
  39
  40 #include <QObject>
  41 #include <QApplication>
  42
  43 #define ADD_FILTER_MEDIA( string )     \
  44     string += qtr( "Media Files" );    \
  45     string += " ( ";                   \
  46     string += EXTENSIONS_MEDIA;        \
  47     string += ");;";
  48 #define ADD_FILTER_VIDEO( string )     \
  49     string += qtr( "Video Files" );    \
  50     string += " ( ";                   \
  51     string += EXTENSIONS_VIDEO;        \
  52     string += ");;";
  53 #define ADD_FILTER_AUDIO( string )     \
  54     string += qtr( "Audio Files" );    \
  55     string += " ( ";                   \
  56     string += EXTENSIONS_AUDIO;        \
  57     string += ");;";
  58 #define ADD_FILTER_PLAYLIST( string )  \
  59     string += qtr( "Playlist Files" ); \
  60     string += " ( ";                   \
  61     string += EXTENSIONS_PLAYLIST;     \
  62     string += ");;";
  63 #define ADD_FILTER_SUBTITLE( string )  \
  64     string += qtr( "Subtitles Files" );\
  65     string += " ( ";                   \
  66     string += EXTENSIONS_SUBTITLE;     \
  67     string += ");;";
  68 #define ADD_FILTER_ALL( string )       \
  69     string += qtr( "All Files" );      \
  70     string += " (*)";
  71
  72 enum {
  73     EXT_FILTER_MEDIA     =  0x01,
  74     EXT_FILTER_VIDEO     =  0x02,
  75     EXT_FILTER_AUDIO     =  0x04,
  76     EXT_FILTER_PLAYLIST  =  0x08,
  77     EXT_FILTER_SUBTITLE  =  0x10,
  78 };
  79
  80 class QEvent;
  81 class QSignalMapper;
  82 class QVLCMenu;
  83
  84 class DialogsProvider : public QObject
  85 {
  86     Q_OBJECT;
  87     friend class QVLCMenu;
  88
  89 public:
  90     static DialogsProvider *getInstance()
  91     {
  92         assert( instance );
  93         return instance;
  94     }
  95     static DialogsProvider *getInstance( intf_thread_t *p_intf )
  96     {
  97         if( !instance )
  98             instance = new DialogsProvider( p_intf );
  99         return instance;
 100     }
 101     static void killInstance()
 102     {
 103         if( instance ) delete instance;
 104         instance = NULL;
 105     }
 106     static bool isAlive()
 107     {
 108         return ( instance != NULL );
 109     }
 110     virtual ~DialogsProvider();
 111
 112     QStringList showSimpleOpen( QString help = QString(),
 113                                 int filters = EXT_FILTER_MEDIA |
 114                                 EXT_FILTER_VIDEO | EXT_FILTER_AUDIO |
 115                                 EXT_FILTER_PLAYLIST,
 116                                 QString path = QString() );
 117     bool isDying() { return b_isDying; }
 118 protected:
 119     QSignalMapper *menusMapper;
 120     QSignalMapper *menusUpdateMapper;
 121     QSignalMapper *SDMapper;
 122     void customEvent( QEvent *);
 123
 124 private:
 125     DialogsProvider( intf_thread_t *);
 126     intf_thread_t *p_intf;
 127     static DialogsProvider *instance;
 128     void addFromSimple( bool, bool );
 129     bool b_isDying;
 130
 131 public slots:
 132     void doInteraction( intf_dialog_args_t * );
 133     void menuAction( QObject *);
 134     void menuUpdateAction( QObject * );
 135     void SDMenuAction( QString );
 136     void playMRL( const QString & );
 137
 138     void playlistDialog();
 139     void bookmarksDialog();
 140     void mediaInfoDialog();
 141     void mediaCodecDialog();
 142     void prefsDialog();
 143     void extendedDialog();
 144     void messagesDialog();
 145 #ifdef ENABLE_VLM
 146     void vlmDialog();
 147 #endif
 148     void helpDialog();
 149 #ifdef UPDATE_CHECK
 150     void updateDialog();
 151 #endif
 152     void aboutDialog();
 153     void gotoTimeDialog();
 154     void podcastConfigureDialog();
 155
 156     void simpleOpenDialog();
 157     void simplePLAppendDialog();
 158     void simpleMLAppendDialog();
 159
 160     void openDialog();
 161     void openDialog( int );
 162     void openFileGenericDialog( intf_dialog_args_t * );
 163     void openDiscDialog();
 164     void openFileDialog();
 165     void openNetDialog();
 166     void openCaptureDialog();
 167
 168     void PLAppendDialog();
 169     void MLAppendDialog();
 170     void PLOpenDir();
 171     void PLAppendDir();
 172     void MLAppendDir();
 173
 174     void streamingDialog( QWidget *parent, QString mrl = "",
 175             bool b_stream = true );
 176     void openThenStreamingDialogs();
 177     void openThenTranscodingDialogs();
 178
 179     void openAPlaylist();
 180     void saveAPlaylist();
 181
 182     void loadSubtitlesFile();
 183
 184     void quit();
 185 };
 186
 187 #endif