diff options
Diffstat (limited to 'examples/scribble-simple/scribble-simple.c')
| -rw-r--r-- | examples/scribble-simple/scribble-simple.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/examples/scribble-simple/scribble-simple.c b/examples/scribble-simple/scribble-simple.c index 3e6bdf30f..481c67058 100644 --- a/examples/scribble-simple/scribble-simple.c +++ b/examples/scribble-simple/scribble-simple.c @@ -1,4 +1,3 @@ -/* example-start scribble-simple scribble-simple.c */ /* GTK - The GIMP Toolkit * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald @@ -29,7 +28,7 @@ static gint configure_event( GtkWidget *widget, GdkEventConfigure *event ) { if (pixmap) - gdk_pixmap_unref(pixmap); + g_object_unref(pixmap); pixmap = gdk_pixmap_new(widget->window, widget->allocation.width, @@ -49,7 +48,7 @@ static gint configure_event( GtkWidget *widget, static gint expose_event( GtkWidget *widget, GdkEventExpose *event ) { - gdk_draw_pixmap(widget->window, + gdk_draw_drawable(widget->window, widget->style->fg_gc[GTK_WIDGET_STATE (widget)], pixmap, event->area.x, event->area.y, @@ -75,7 +74,9 @@ static void draw_brush( GtkWidget *widget, TRUE, update_rect.x, update_rect.y, update_rect.width, update_rect.height); - gtk_widget_draw (widget, &update_rect); + gtk_widget_queue_draw_area (widget, + update_rect.x, update_rect.y, + update_rect.width, update_rect.height); } static gint button_press_event( GtkWidget *widget, @@ -110,7 +111,7 @@ static gint motion_notify_event( GtkWidget *widget, void quit () { - gtk_exit (0); + exit (0); } int main( int argc, @@ -131,29 +132,29 @@ int main( int argc, gtk_container_add (GTK_CONTAINER (window), vbox); gtk_widget_show (vbox); - gtk_signal_connect (GTK_OBJECT (window), "destroy", + g_signal_connect (GTK_OBJECT (window), "destroy", GTK_SIGNAL_FUNC (quit), NULL); /* Create the drawing area */ drawing_area = gtk_drawing_area_new (); - gtk_drawing_area_size (GTK_DRAWING_AREA (drawing_area), 200, 200); + gtk_widget_set_size_request (GTK_WIDGET (drawing_area), 200, 200); gtk_box_pack_start (GTK_BOX (vbox), drawing_area, TRUE, TRUE, 0); gtk_widget_show (drawing_area); /* Signals used to handle backing pixmap */ - gtk_signal_connect (GTK_OBJECT (drawing_area), "expose_event", + g_signal_connect (GTK_OBJECT (drawing_area), "expose_event", (GtkSignalFunc) expose_event, NULL); - gtk_signal_connect (GTK_OBJECT(drawing_area),"configure_event", + g_signal_connect (GTK_OBJECT(drawing_area),"configure_event", (GtkSignalFunc) configure_event, NULL); /* Event signals */ - gtk_signal_connect (GTK_OBJECT (drawing_area), "motion_notify_event", + g_signal_connect (GTK_OBJECT (drawing_area), "motion_notify_event", (GtkSignalFunc) motion_notify_event, NULL); - gtk_signal_connect (GTK_OBJECT (drawing_area), "button_press_event", + g_signal_connect (GTK_OBJECT (drawing_area), "button_press_event", (GtkSignalFunc) button_press_event, NULL); gtk_widget_set_events (drawing_area, GDK_EXPOSURE_MASK @@ -166,7 +167,7 @@ int main( int argc, button = gtk_button_new_with_label ("Quit"); gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); - gtk_signal_connect_object (GTK_OBJECT (button), "clicked", + g_signal_connect_swapped (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy), GTK_OBJECT (window)); gtk_widget_show (button); @@ -177,4 +178,3 @@ int main( int argc, return 0; } -/* example-end */ |