Qt: use showSimpleOpen to open subtitles files while playing This handles multiple...

[vlc] / modules / gui / qt4 / dialogs_provider.cpp

diff --git a/modules/gui/qt4/dialogs_provider.cpp b/modules/gui/qt4/dialogs_provider.cpp
index 87a26b9723c28cdccb1dd2e3f2ea57d0c4bc991d..868f2082d1acf0bdcffe3feb94159498e0e51952 100644 (file)
--- a/modules/gui/qt4/dialogs_provider.cpp
+++ b/modules/gui/qt4/dialogs_provider.cpp
@@ -36,6 +36,7 @@
 #include "main_interface.hpp"
 #include "menus.hpp"
 #include <vlc_intf_strings.h>
+#include "input_manager.hpp"
 
 /* The dialogs */
 #include "dialogs/playlist.hpp"
@@ -103,6 +104,8 @@ void DialogsProvider::customEvent( QEvent *event )
         case INTF_DIALOG_FILE_SIMPLE:
         case INTF_DIALOG_FILE:
             openDialog(); break;
+        case INTF_DIALOG_FILE_GENERIC:
+            openFileGenericDialog( de->p_arg ); break;
         case INTF_DIALOG_DISC:
             openDiscDialog(); break;
         case INTF_DIALOG_NET:
@@ -239,6 +242,69 @@ void DialogsProvider::openDialog()
 {
     openDialog( OPEN_FILE_TAB );
 }
+void DialogsProvider::openFileGenericDialog( intf_dialog_args_t *p_arg )
+{
+    if( p_arg == NULL )
+    {
+        msg_Warn( p_intf, "openFileGenericDialog() called with NULL arg" );
+        return;
+    }
+
+    /* Replace the extensions to a Qt format */
+    int i = 0;
+    QString extensions = qfu( p_arg->psz_extensions );
+    while ( ( i = extensions.indexOf( "|", i ) ) != -1 )
+    {
+        if( ( extensions.count( "|" ) % 2 ) == 0 )
+            extensions.replace( i, 1, ");;" );
+        else
+            extensions.replace( i, 1, "(" );
+    }
+    extensions.replace(QString(";*"), QString(" *"));
+    extensions.append( ")" );
+
+    /* Save */
+    if( p_arg->b_save )
+    {
+        QString file = QFileDialog::getSaveFileName( NULL, p_arg->psz_title,
+                            qfu( p_intf->p_sys->psz_filepath ), extensions );
+        if( !file.isEmpty() )
+        {
+            p_arg->i_results = 1;
+            p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
+            p_arg->psz_results[0] = strdup( qtu( file ) );
+        }
+        else
+            p_arg->i_results = 0;
+    }
+    else /* non-save mode */
+    {
+        QStringList files = QFileDialog::getOpenFileNames( NULL,
+                p_arg->psz_title, qfu( p_intf->p_sys->psz_filepath ),
+                extensions );
+        p_arg->i_results = files.count();
+        p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
+        i = 0;
+        foreach( QString file, files )
+            p_arg->psz_results[i++] = strdup( qtu( file ) );
+    }
+
+    /* Callback */
+    if( p_arg->pf_callback )
+        p_arg->pf_callback( p_arg );
+
+    /* Clean afterwards */
+    if( p_arg->psz_results )
+    {
+        for( i = 0; i < p_arg->i_results; i++ )
+            free( p_arg->psz_results[i] );
+        free( p_arg->psz_results );
+    }
+    free( p_arg->psz_title );
+    free( p_arg->psz_extensions );
+    free( p_arg );
+}
+
 void DialogsProvider::openFileDialog()
 {
     openDialog( OPEN_FILE_TAB );
@@ -259,7 +325,7 @@ void DialogsProvider::openCaptureDialog()
 /* Same as the open one, but force the enqueue */
 void DialogsProvider::PLAppendDialog()
 {
-    OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf, OPEN_AND_ENQUEUE)
+    OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false, OPEN_AND_ENQUEUE)
                             ->showTab( OPEN_FILE_TAB );
 }
 
@@ -345,7 +411,7 @@ void DialogsProvider::simpleMLAppendDialog()
  **/
 static void openDirectory( intf_thread_t *p_intf, bool pl, bool go )
 {
-    QString dir = QFileDialog::getExistingDirectory( 0, qtr(I_OP_OPDIR) );
+    QString dir = QFileDialog::getExistingDirectory( 0, qtr("Open Directory") );
     if (!dir.isEmpty()) {
         input_item_t *p_input = input_ItemNewExt( THEPL,
                                         qtu( "directory://" + dir ), NULL,
@@ -354,7 +420,7 @@ static void openDirectory( intf_thread_t *p_intf, bool pl, bool go )
         /* FIXME: playlist_AddInput() can fail */
         playlist_AddInput( THEPL, p_input,
                        go ? ( PLAYLIST_APPEND | PLAYLIST_GO ) : PLAYLIST_APPEND,
-                       PLAYLIST_END, pl, false );
+                       PLAYLIST_END, pl, pl_Unlocked );
         input_Read( THEPL, p_input, false );
         vlc_gc_decref( p_input );
     }
@@ -446,20 +512,20 @@ void DialogsProvider::streamingDialog( QWidget *parent, QString mrl,
 
         playlist_AddExt( THEPL, qtu( mrl ), "Streaming",
                          PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END,
-                        -1, &psz_option, 1, true, false );
+                        -1, &psz_option, 1, true, pl_Unlocked );
     }
 }
 
 void DialogsProvider::openThenStreamingDialogs()
 {
-    OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf, OPEN_AND_STREAM )
-                                ->showTab( 0 );
+    OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false, OPEN_AND_STREAM )
+                                ->showTab( OPEN_FILE_TAB );
 }
 
 void DialogsProvider::openThenTranscodingDialogs()
 {
-    OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf, OPEN_AND_SAVE )
-                                ->showTab( 0 );
+    OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf, false, OPEN_AND_SAVE )
+                                ->showTab( OPEN_FILE_TAB );
 }
 
 /****************************************************************************
@@ -532,19 +598,27 @@ void DialogsProvider::doInteraction( intf_dialog_args_t *p_arg )
 
 void DialogsProvider::loadSubtitlesFile()
 {
-    playlist_t *p_playlist = pl_Yield( p_intf );
-    if( !p_playlist || !p_playlist->p_input )
-    {
-        msg_Err( p_intf, "cannot get input" );
+    input_thread_t *p_input = THEMIM->getInput();
+    if( !p_input )
+        return;
+    input_item_t *p_item = input_GetItem( p_input );
+    if( !p_item )
         return;
+    char *path = input_item_GetURI( p_item );
+    if( !path )
+        path = strdup( "" );
+    char *sep = strrchr( path, DIR_SEP_CHAR );
+    if( sep )
+        *sep = '\0';
+    QStringList qsl = showSimpleOpen( qtr( "Open subtitles file" ),
+                                      EXT_FILTER_SUBTITLE,
+                                      path );
+    free( path );
+    QString qsFile;
+    foreach( qsFile, qsl )
+    {
+        if( !input_AddSubtitles( p_input, qtu( qsFile ), true ) )
+            msg_Warn( p_intf, "unable to load subtitles from '%s'",
+                      qtu( qsFile ) );
     }
-    QString qsFile = QFileDialog::getOpenFileName(
-             NULL,
-             qtr( "Choose subtitles file" ),
-             "",
-             qtr( "Subtitles files (*.cdg *.idx *.srt *.sub *.utf);;"
-                  "All files (*)" ) );
-    if( !input_AddSubtitles( p_playlist->p_input, qtu( qsFile ), true ) )
-        msg_Warn( p_intf, "unable to load subtitles file..." );
-    pl_Release( p_playlist );
 }