gui/mplayer/gtk/sb.c

   1 /*
   2  * This file is part of MPlayer.
   3  *
   4  * MPlayer 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  * MPlayer 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 along
  15  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17  */
  18
  19 #include <sys/stat.h>
  20 #include <glob.h>
  21 #include <unistd.h>
  22 #include <string.h>
  23 #include <stdlib.h>
  24 #include <stdio.h>
  25
  26 #include "config.h"
  27 #include "sb.h"
  28 #include "gtk_common.h"
  29
  30 #include "gui/app.h"
  31 #include "help_mp.h"
  32
  33 #include "gui/mplayer/widgets.h"
  34
  35 GtkWidget * SkinList = NULL;
  36 char      * sbSelectedSkin=NULL;
  37 /* FIXME: Eventually remove the obsolete directory names. */
  38 char      * sbMPlayerDirInHome=NULL;
  39 char      * sbMPlayerDirInHome_obsolete=NULL;
  40 char      * sbMPlayerPrefixDir=NULL;
  41 char      * sbMPlayerPrefixDir_obsolete=NULL;
  42
  43 char * gtkOldSkin=NULL;
  44 static char * prev=NULL;
  45
  46 GtkWidget * SkinBrowser = NULL;
  47
  48 void ShowSkinBrowser( void )
  49 {
  50  if ( SkinBrowser ) gtkActive( SkinBrowser );
  51    else SkinBrowser=create_SkinBrowser();
  52 }
  53
  54 void HideSkinBrowser( void )
  55 {
  56  if ( !SkinBrowser ) return;
  57  gtk_widget_hide( SkinBrowser );
  58  gtk_widget_destroy( SkinBrowser );
  59  SkinBrowser=NULL;
  60 }
  61
  62 int gtkFillSkinList( gchar * mdir )
  63 {
  64  gchar         * str[2];
  65  gchar         * tmp;
  66  int             i;
  67  glob_t          gg;
  68  struct stat     fs;
  69
  70  gtkOldSkin=strdup( skinName );
  71  prev=gtkOldSkin;
  72
  73  str[0]="default";
  74  str[1]="";
  75  if ( gtkFindCList( SkinList,str[0] ) == -1 ) gtk_clist_append( GTK_CLIST( SkinList ),str );
  76
  77  glob( mdir,GLOB_NOSORT,NULL,&gg );
  78  for( i=0;i<(int)gg.gl_pathc;i++ )
  79   {
  80    if ( !strcmp( gg.gl_pathv[i],"." ) || !strcmp( gg.gl_pathv[i],".." ) ) continue;
  81    stat( gg.gl_pathv[i],&fs );
  82    if ( S_ISDIR( fs.st_mode ) )
  83     {
  84      tmp=strrchr( gg.gl_pathv[i],'/' ); tmp++;
  85      if ( !strcmp( tmp,"default" ) ) continue;
  86      str[0]=tmp;
  87      if ( gtkFindCList( SkinList,str[0] ) == -1 ) gtk_clist_append( GTK_CLIST( SkinList ),str );
  88     }
  89   }
  90  globfree( &gg );
  91  return 1;
  92 }
  93
  94 static void prButton( GtkObject * object,gpointer user_data )
  95 {
  96  if ( sbSelectedSkin )
  97  {
  98   switch ( (int)user_data )
  99    {
 100     case 0: // cancel
 101         if ( strcmp( sbSelectedSkin,gtkOldSkin ) ) ChangeSkin( gtkOldSkin );
 102         break;
 103    case 1: // ok
 104         ChangeSkin( sbSelectedSkin );
 105         if ( skinName ) free( skinName );
 106         skinName=strdup( sbSelectedSkin );
 107         break;
 108   }
 109  }
 110  HideSkinBrowser();
 111 }
 112
 113 static void on_SkinList_select_row( GtkCList * clist,gint row,gint column,GdkEvent * bevent,gpointer user_data )
 114 {
 115  gtk_clist_get_text( clist,row,0,&sbSelectedSkin );
 116  if ( strcmp( prev,sbSelectedSkin ) )
 117   {
 118    prev=sbSelectedSkin;
 119    ChangeSkin( sbSelectedSkin );
 120    gtkActive( SkinBrowser );
 121   }
 122  if( !bevent ) return;
 123  if( bevent->type == GDK_2BUTTON_PRESS )
 124   {
 125    if ( skinName ) free( skinName );
 126    skinName=strdup( sbSelectedSkin );
 127    HideSkinBrowser();
 128   }
 129 }
 130
 131 GtkWidget * create_SkinBrowser( void )
 132 {
 133  GtkWidget     * vbox5;
 134  GtkWidget     * scrolledwindow1;
 135  GtkWidget     * hbuttonbox4;
 136  GtkWidget     * Cancel;
 137  GtkWidget     * Ok;
 138  GtkAccelGroup * accel_group;
 139
 140  accel_group = gtk_accel_group_new ();
 141
 142  SkinBrowser=gtk_window_new( GTK_WINDOW_TOPLEVEL );
 143  gtk_widget_set_name( SkinBrowser,MSGTR_SkinBrowser );
 144  gtk_object_set_data( GTK_OBJECT( SkinBrowser ),MSGTR_SkinBrowser,SkinBrowser );
 145  gtk_widget_set_usize( SkinBrowser,256,320 );
 146  gtk_container_set_border_width( GTK_CONTAINER( SkinBrowser ),1 );
 147  GTK_WIDGET_SET_FLAGS( SkinBrowser,GTK_CAN_DEFAULT );
 148  gtk_widget_set_events( SkinBrowser,GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_FOCUS_CHANGE_MASK | GDK_STRUCTURE_MASK | GDK_PROPERTY_CHANGE_MASK | GDK_VISIBILITY_NOTIFY_MASK );
 149  gtk_window_set_title( GTK_WINDOW( SkinBrowser ),MSGTR_SkinBrowser );
 150  gtk_window_set_position( GTK_WINDOW( SkinBrowser ),GTK_WIN_POS_CENTER );
 151  gtk_window_set_policy( GTK_WINDOW( SkinBrowser ),FALSE,FALSE,TRUE );
 152  gtk_window_set_wmclass( GTK_WINDOW( SkinBrowser ),"SkinBrowser","MPlayer" );
 153
 154  gtk_widget_realize( SkinBrowser );
 155  gtkAddIcon( SkinBrowser );
 156
 157  vbox5=AddVBox( AddDialogFrame( SkinBrowser ),0 );
 158  AddLabel( MSGTR_SKIN_LABEL,vbox5 );
 159  AddHSeparator( vbox5 );
 160
 161  scrolledwindow1=gtk_scrolled_window_new( NULL,NULL );
 162  gtk_widget_set_name( scrolledwindow1,"scrolledwindow1" );
 163  gtk_widget_ref( scrolledwindow1 );
 164  gtk_object_set_data_full( GTK_OBJECT( SkinBrowser ),"scrolledwindow1",scrolledwindow1,(GtkDestroyNotify)gtk_widget_unref );
 165  gtk_widget_show( scrolledwindow1 );
 166  gtk_box_pack_start( GTK_BOX( vbox5 ),scrolledwindow1,TRUE,TRUE,0 );
 167  gtk_container_set_border_width( GTK_CONTAINER( scrolledwindow1 ),2 );
 168  gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW( scrolledwindow1 ),GTK_POLICY_NEVER,GTK_POLICY_AUTOMATIC );
 169
 170  SkinList=gtk_clist_new( 1 );
 171  gtk_widget_set_name( SkinList,"SkinList" );
 172  gtk_widget_ref( SkinList );
 173  gtk_object_set_data_full( GTK_OBJECT( SkinBrowser ),"SkinList",SkinList,(GtkDestroyNotify)gtk_widget_unref );
 174  gtk_widget_show( SkinList );
 175  gtk_container_add( GTK_CONTAINER( scrolledwindow1 ),SkinList );
 176  gtk_clist_set_column_width( GTK_CLIST( SkinList ),0,80 );
 177  gtk_clist_set_selection_mode( GTK_CLIST( SkinList ),GTK_SELECTION_SINGLE );
 178  gtk_clist_column_titles_hide( GTK_CLIST( SkinList ) );
 179  gtk_clist_set_shadow_type( GTK_CLIST( SkinList ),GTK_SHADOW_ETCHED_OUT );
 180
 181  AddHSeparator( vbox5 );
 182
 183  hbuttonbox4=AddHButtonBox( vbox5 );
 184   gtk_button_box_set_layout( GTK_BUTTON_BOX( hbuttonbox4 ),GTK_BUTTONBOX_SPREAD );
 185   gtk_button_box_set_spacing( GTK_BUTTON_BOX( hbuttonbox4 ),10 );
 186
 187  Ok=AddButton( MSGTR_Ok,hbuttonbox4 );
 188  Cancel=AddButton( MSGTR_Cancel,hbuttonbox4 );
 189
 190  gtk_widget_add_accelerator( Ok,"clicked",accel_group,GDK_Return,0,GTK_ACCEL_VISIBLE );
 191  gtk_widget_add_accelerator( Cancel,"clicked",accel_group,GDK_Escape,0,GTK_ACCEL_VISIBLE );
 192
 193  gtk_signal_connect( GTK_OBJECT( SkinBrowser ),"destroy",GTK_SIGNAL_FUNC( WidgetDestroy ),&SkinBrowser );
 194  gtk_signal_connect( GTK_OBJECT( SkinList ),"select_row",GTK_SIGNAL_FUNC( on_SkinList_select_row ),NULL );
 195  gtk_signal_connect( GTK_OBJECT( Ok ),"clicked",GTK_SIGNAL_FUNC( prButton ),(void *)1 );
 196  gtk_signal_connect( GTK_OBJECT( Cancel ),"clicked",GTK_SIGNAL_FUNC( prButton ),(void *)0 );
 197
 198  if ( ( sbMPlayerDirInHome_obsolete=calloc( 1,strlen( skinDirInHome_obsolete ) + 4 ) ) != NULL )
 199   { strcpy( sbMPlayerDirInHome_obsolete,skinDirInHome_obsolete ); strcat( sbMPlayerDirInHome_obsolete,"/*" ); }
 200  if ( ( sbMPlayerDirInHome=calloc( 1,strlen( skinDirInHome ) + 4 ) ) != NULL )
 201   { strcpy( sbMPlayerDirInHome,skinDirInHome ); strcat( sbMPlayerDirInHome,"/*" ); }
 202  if ( ( sbMPlayerPrefixDir_obsolete=calloc( 1,strlen( skinMPlayerDir ) + 4 ) ) != NULL )
 203   { strcpy( sbMPlayerPrefixDir_obsolete,skinMPlayerDir ); strcat( sbMPlayerPrefixDir_obsolete,"/*" ); }
 204  if ( ( sbMPlayerPrefixDir=calloc( 1,strlen( skinMPlayerDir ) + 4 ) ) != NULL )
 205   { strcpy( sbMPlayerPrefixDir,skinMPlayerDir ); strcat( sbMPlayerPrefixDir,"/*" ); }
 206
 207  gtk_window_add_accel_group( GTK_WINDOW( SkinBrowser ),accel_group );
 208  gtk_widget_grab_focus( SkinList );
 209
 210  return SkinBrowser;
 211 }