Esempio n. 1
0
BOOL initialise_windows ( int nCmdShow )
{

    if ( !create_application_window ( nCmdShow ) )
    {

        return ( FALSE );
    }

    return ( TRUE );
}
Esempio n. 2
0
BOOL initialise_windows ( HINSTANCE hInstance, int nCmdShow )
{

    if ( !create_application_window ( hInstance, nCmdShow ) )
    {

        return ( FALSE );
    }

    return ( TRUE );
}
Esempio n. 3
0
int main( int argc, char *argv[] )
{
   /* GtkWidget *display_window; */
   GtkWidget *video_display;
   GtkWidget *device_selection;

   GtkWidget *widget;
   GTimer *fps_timer;

   g_thread_init(NULL);
   gdk_threads_init();
   gtk_init (&argc, &argv);

   //
   // Create the main application window
   // 
   display_window  = create_application_window( );
   

   video_display = g_object_get_data( G_OBJECT( display_window ), "ugtk_display" );
   g_assert( video_display );
   device_selection = g_object_get_data( G_OBJECT( video_display ), "device_selection" );
   g_assert( device_selection );
   fps_timer = g_timer_new();
   unicapgtk_video_display_set_new_frame_callback( UNICAPGTK_VIDEO_DISPLAY( video_display ), 
						   UNICAPGTK_CALLBACK_FLAGS_BEFORE, 
						   (unicap_new_frame_callback_t)new_frame_cb, 
						   fps_timer );

   //
   // Create a window containing the properties for the 
   // video capture device and a device selection menu
   //
   widget = unicapgtk_property_dialog_new( );
   gtk_widget_show_all( widget );
   g_object_set_data( G_OBJECT( video_display ), "property_dialog", widget );

   //
   // Rescan devices and select first device
   //
   if( unicapgtk_device_selection_rescan( UNICAPGTK_DEVICE_SELECTION( device_selection ) ) > 0 )
   {
      gtk_combo_box_set_active (GTK_COMBO_BOX( device_selection ), 0);
   }

   gdk_threads_enter();
   gtk_main ();
   gdk_threads_leave();

   return 0;
}