void fm_turn_on_desktop_icons()
{
GdkDisplay * gdpy;
gint i;
int big = 0;
if( ! group )
group = gtk_window_group_new();
theme_change_notify = g_signal_connect( gtk_icon_theme_get_default(), "changed",
G_CALLBACK(on_icon_theme_changed), NULL );
vfs_mime_type_get_icon_size( &big, NULL );
gdpy = gdk_display_get_default();
n_screens = gdk_display_get_n_screens( gdpy );
desktops = g_new( GtkWidget *, n_screens );
for ( i = 0; i < n_screens; i++ )
{
desktops[ i ] = desktop_window_new();
desktop_window_set_icon_size( (DesktopWindow*)desktops[ i ], big );
desktop_window_set_single_click( (DesktopWindow*)desktops[ i ], app_settings.single_click );
gtk_widget_realize( desktops[ i ] ); /* without this, setting wallpaper won't work */
gtk_widget_show_all( desktops[ i ] );
gdk_window_lower( desktops[ i ] ->window );
gtk_window_group_add_window( GTK_WINDOW_GROUP(group), GTK_WINDOW( desktops[i] ) );
}
fm_desktop_update_colors();
fm_desktop_update_wallpaper();
}
void fm_desktop_update_icons()
{
int i;
int big = 0;
vfs_mime_type_get_icon_size( &big, NULL );
for ( i = 0; i < n_screens; i++ )
desktop_window_set_icon_size( (DesktopWindow*)desktops[ i ], big );
}
void vfs_file_info_load_special_info( VFSFileInfo* fi,
const char* file_path )
{
/*if ( G_LIKELY(fi->type) && G_UNLIKELY(fi->type->name, "application/x-desktop") ) */
if ( G_UNLIKELY( g_str_has_suffix( fi->name, ".desktop") ) )
{
VFSAppDesktop * desktop;
const char* icon_name;
if ( !desktop_dir )
desktop_dir = vfs_get_desktop_dir();
char* file_dir = g_path_get_dirname( file_path );
fi->flags |= VFS_FILE_INFO_DESKTOP_ENTRY;
desktop = vfs_app_desktop_new( file_path );
//MOD display real filenames of .desktop files not in desktop folder
if ( desktop_dir && !strcmp( file_dir, desktop_dir ) )
{
if ( vfs_app_desktop_get_disp_name( desktop ) )
{
vfs_file_info_set_disp_name(
fi, vfs_app_desktop_get_disp_name( desktop ) );
}
}
if ( (icon_name = vfs_app_desktop_get_icon_name( desktop )) )
{
GdkPixbuf* icon;
int big_size, small_size;
vfs_mime_type_get_icon_size( &big_size, &small_size );
if( ! fi->big_thumbnail )
{
icon = vfs_app_desktop_get_icon( desktop, big_size, FALSE );
if( G_LIKELY(icon) )
fi->big_thumbnail =icon;
}
if( ! fi->small_thumbnail )
{
icon = vfs_app_desktop_get_icon( desktop, small_size, FALSE );
if( G_LIKELY(icon) )
fi->small_thumbnail =icon;
}
}
vfs_app_desktop_unref( desktop );
g_free( file_dir );
}
}
GdkPixbuf* vfs_file_info_get_big_icon( VFSFileInfo* fi )
{
/* get special icons for special files, especially for
some desktop icons */
if ( G_UNLIKELY( fi->flags != VFS_FILE_INFO_NONE ) )
{
int w, h;
int icon_size;
vfs_mime_type_get_icon_size( &icon_size, NULL );
if ( fi->big_thumbnail )
{
w = gdk_pixbuf_get_width( fi->big_thumbnail );
h = gdk_pixbuf_get_height( fi->big_thumbnail );
}
else
w = h = 0;
if ( ABS( MAX( w, h ) - icon_size ) > 2 )
{
char * icon_name = NULL;
if ( fi->big_thumbnail )
{
icon_name = ( char* ) g_object_steal_data(
G_OBJECT(fi->big_thumbnail), "name" );
g_object_unref( fi->big_thumbnail );
fi->big_thumbnail = NULL;
}
if ( G_LIKELY( icon_name ) )
{
if ( G_UNLIKELY( icon_name[ 0 ] == '/' ) )
fi->big_thumbnail = gdk_pixbuf_new_from_file( icon_name, NULL );
else
fi->big_thumbnail = vfs_load_icon(
gtk_icon_theme_get_default(),
icon_name, icon_size );
}
if ( fi->big_thumbnail )
g_object_set_data_full( G_OBJECT(fi->big_thumbnail), "name", icon_name, g_free );
else
g_free( icon_name );
}
return fi->big_thumbnail ? g_object_ref( fi->big_thumbnail ) : NULL;
}
if( G_UNLIKELY(!fi->mime_type) )
return NULL;
return vfs_mime_type_get_icon( fi->mime_type, TRUE );
}
