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Work on opaque animations more, still suck too much to turn on. Not sure

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2002-03-05  Havoc Pennington  <hp@pobox.com>

        Work on opaque animations more, still suck too much
	to turn on. Not sure how to make them good.

	* src/effects.c (meta_effects_draw_box_animation):
	add a slide-up mode for shading

	* src/ui.c (meta_image_window_set): change image window to work by
	setting back pixmap on the GtkWindow, instead of using GtkImage.
This commit is contained in:
Havoc Pennington
2002-03-05 05:05:00 +00:00
committed by Havoc Pennington
parent 5429690467
commit d443d92446
6 changed files with 129 additions and 61 deletions
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63
src/ui.c
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@@ -273,23 +273,25 @@ meta_ui_window_menu_free (MetaWindowMenu *menu)
struct _MetaImageWindow
{
GtkWidget *window;
GtkWidget *image;
GdkPixmap *pixmap;
};
MetaImageWindow*
meta_image_window_new (void)
meta_image_window_new (int max_width,
int max_height)
{
MetaImageWindow *iw;
iw = g_new (MetaImageWindow, 1);
iw->window = gtk_window_new (GTK_WINDOW_POPUP);
iw->image = g_object_new (GTK_TYPE_IMAGE, NULL);
gtk_container_add (GTK_CONTAINER (iw->window), iw->image);
/* Ensure we auto-shrink to fit image */
gtk_window_set_resizable (GTK_WINDOW (iw->window),
FALSE);
gtk_widget_realize (iw->window);
iw->pixmap = gdk_pixmap_new (iw->window->window,
max_width, max_height,
-1);
gtk_widget_set_size_request (iw->window, 1, 1);
gtk_widget_set_double_buffered (iw->window, FALSE);
gtk_widget_set_app_paintable (iw->window, TRUE);
return iw;
}
@@ -298,6 +300,7 @@ void
meta_image_window_free (MetaImageWindow *iw)
{
gtk_widget_destroy (iw->window);
g_object_unref (G_OBJECT (iw->pixmap));
g_free (iw);
}
@@ -315,28 +318,36 @@ meta_image_window_set_showing (MetaImageWindow *iw,
}
void
meta_image_window_set_image (MetaImageWindow *iw,
GdkPixbuf *pixbuf)
meta_image_window_set (MetaImageWindow *iw,
GdkPixbuf *pixbuf,
int x,
int y)
{
gtk_image_set_from_pixbuf (GTK_IMAGE (iw->image), pixbuf);
}
void
meta_image_window_set_position (MetaImageWindow *iw,
int x,
int y)
{
/* We want to do move/resize at the same time to avoid ugliness.
* Lame hack.
/* We use a back pixmap to avoid having to handle exposes, because
* it's really too slow for large clients being minimized, etc.
* and this way flicker is genuinely zero.
*/
GtkRequisition req;
g_return_if_fail (GTK_WIDGET_REALIZED (iw->window));
gdk_pixbuf_render_to_drawable (pixbuf,
iw->pixmap,
iw->window->style->black_gc,
0, 0,
0, 0,
gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf),
GDK_RGB_DITHER_NORMAL,
0, 0);
gtk_widget_size_request (iw->window, &req);
gdk_window_set_back_pixmap (iw->window->window,
iw->pixmap,
FALSE);
gdk_window_move_resize (GTK_WIDGET (iw->window)->window,
x, y, req.width, req.height);
gdk_window_move_resize (iw->window->window,
x, y,
gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf));
gdk_window_clear (iw->window->window);
}
static GdkColormap*