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 <QTimer>
  42 #include <QApplication>
  43
  44 #define ADD_FILTER_MEDIA( string )     \
  45     string += qtr( "Media Files" );    \
  46     string += " ( ";                   \
  47     string += EXTENSIONS_MEDIA;        \
  48     string += ");;";
  49 #define ADD_FILTER_VIDEO( string )     \
  50     string += qtr( "Video Files" );    \
  51     string += " ( ";                   \
  52     string += EXTENSIONS_VIDEO;        \
  53     string += ");;";
  54 #define ADD_FILTER_AUDIO( string )     \
  55     string += qtr( "Audio Files" );    \
  56     string += " ( ";                   \
  57     string += EXTENSIONS_AUDIO;        \
  58     string += ");;";
  59 #define ADD_FILTER_PLAYLIST( string )  \
  60     string += qtr( "Playlist Files" ); \
  61     string += " ( ";                   \
  62     string += EXTENSIONS_PLAYLIST;     \
  63     string += ");;";
  64 #define ADD_FILTER_SUBTITLE( string )  \
  65     string += qtr( "Subtitles Files" );\
  66     string += " ( ";                   \
  67     string += EXTENSIONS_SUBTITLE;     \
  68     string += ");;";
  69 #define ADD_FILTER_ALL( string )       \
  70     string += qtr( "All Files" );      \
  71     string += " (*.*)";
  72
  73 enum {
  74     EXT_FILTER_MEDIA     =  0x01,
  75     EXT_FILTER_VIDEO     =  0x02,
  76     EXT_FILTER_AUDIO     =  0x04,
  77     EXT_FILTER_PLAYLIST  =  0x08,
  78     EXT_FILTER_SUBTITLE  =  0x10,
  79 };
  80
  81 class QEvent;
  82 class QSignalMapper;
  83 class QVLCMenu;
  84
  85 class DialogsProvider : public QObject
  86 {
  87     Q_OBJECT;
  88     friend class QVLCMenu;
  89
  90 public:
  91     static DialogsProvider *getInstance()
  92     {
  93         assert( instance );
  94         return instance;
  95     }
  96     static DialogsProvider *getInstance( intf_thread_t *p_intf )
  97     {
  98         if( !instance )
  99             instance = new DialogsProvider( p_intf );
 100         return instance;
 101     }
 102     static void killInstance()
 103     {
 104         if( instance ) delete instance;
 105         instance = NULL;
 106     }
 107     static bool isAlive()
 108     {
 109         return ( instance != NULL );
 110     }
 111     virtual ~DialogsProvider();
 112     QTimer *fixed_timer;
 113
 114     QStringList showSimpleOpen( QString help = QString(),
 115                                 int filters = EXT_FILTER_MEDIA |
 116                                 EXT_FILTER_VIDEO | EXT_FILTER_AUDIO |
 117                                 EXT_FILTER_PLAYLIST,
 118                                 QString path = QString() );
 119     bool isDying() { return b_isDying; }
 120 protected:
 121     QSignalMapper *menusMapper;
 122     QSignalMapper *menusUpdateMapper;
 123     QSignalMapper *SDMapper;
 124     void customEvent( QEvent *);
 125
 126 private:
 127     DialogsProvider( intf_thread_t *);
 128     intf_thread_t *p_intf;
 129     static DialogsProvider *instance;
 130     void addFromSimple( bool, bool );
 131     bool b_isDying;
 132
 133 public slots:
 134     void doInteraction( intf_dialog_args_t * );
 135     void menuAction( QObject *);
 136     void menuUpdateAction( QObject * );
 137     void SDMenuAction( QString );
 138
 139     void playlistDialog();
 140     void bookmarksDialog();
 141     void mediaInfoDialog();
 142     void mediaCodecDialog();
 143     void prefsDialog();
 144     void extendedDialog();
 145     void messagesDialog();
 146 #ifdef ENABLE_VLM
 147     void vlmDialog();
 148 #endif
 149     void helpDialog();
 150 #ifdef UPDATE_CHECK
 151     void updateDialog();
 152 #endif
 153     void aboutDialog();
 154     void gotoTimeDialog();
 155     void podcastConfigureDialog();
 156
 157     void simpleOpenDialog();
 158     void simplePLAppendDialog();
 159     void simpleMLAppendDialog();
 160
 161     void openDialog();
 162     void openDialog( int );
 163     void openFileGenericDialog( intf_dialog_args_t * );
 164     void openDiscDialog();
 165     void openFileDialog();
 166     void openNetDialog();
 167     void openCaptureDialog();
 168
 169     void PLAppendDialog();
 170     void MLAppendDialog();
 171     void PLOpenDir();
 172     void PLAppendDir();
 173     void MLAppendDir();
 174
 175     void streamingDialog( QWidget *parent, QString mrl = "",
 176             bool b_stream = true );
 177     void openThenStreamingDialogs();
 178     void openThenTranscodingDialogs();
 179
 180     void openAPlaylist();
 181     void saveAPlaylist();
 182
 183     void loadSubtitlesFile();
 184
 185     void quit();
 186 };
 187
 188 #endif