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add opaque minimize/shade feature. The wireframe seemed kind of confusing

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2001-08-06  Havoc Pennington  <hp@pobox.com>

	* src/effects.c: add opaque minimize/shade feature.  The wireframe
	seemed kind of confusing and unclear from a UI standpoint.
	I know, I know. The bloat begins here.

	Also, we don't need to grab the server during opaque min/shade,
	which has some nice implications.

	* src/ui.c: Add features to render a window with an image in it,
	and also wrap pixbuf_from_drawable

	* src/effects.c (meta_effects_draw_box_animation):
	modify to be smoother (at least theoretically) by
	syncing to current time and "dropping frames"
	as appropriate.

	* src/window.c (meta_window_shade): draw animation
	for shading too
This commit is contained in:
Havoc Pennington
2001-08-06 07:58:49 +00:00
committed by rhp
parent d8561cb4c3
commit 11b14d327f
6 changed files with 269 additions and 54 deletions
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91
src/ui.c
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@@ -232,3 +232,94 @@ meta_ui_window_menu_free (MetaWindowMenu *menu)
meta_window_menu_free (menu);
}
struct _MetaImageWindow
{
GtkWidget *window;
GtkWidget *image;
};
MetaImageWindow*
meta_image_window_new (void)
{
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);
return iw;
}
void
meta_image_window_free (MetaImageWindow *iw)
{
gtk_widget_destroy (iw->window);
g_free (iw);
}
void
meta_image_window_set_showing (MetaImageWindow *iw,
gboolean showing)
{
if (showing)
gtk_widget_show_all (iw->window);
else
gtk_widget_hide (iw->window);
}
void
meta_image_window_set_image (MetaImageWindow *iw,
GdkPixbuf *pixbuf)
{
gtk_image_set_from_pixbuf (GTK_IMAGE (iw->image), pixbuf);
}
void
meta_image_window_set_position (MetaImageWindow *iw,
int x,
int y)
{
gtk_widget_set_uposition (iw->window, x, y);
}
GdkPixbuf*
meta_gdk_pixbuf_get_from_window (GdkPixbuf *dest,
Window xwindow,
int src_x,
int src_y,
int dest_x,
int dest_y,
int width,
int height)
{
GdkDrawable *drawable;
GdkPixbuf *retval;
retval = NULL;
drawable = gdk_xid_table_lookup (xwindow);
if (drawable)
g_object_ref (G_OBJECT (drawable));
else
drawable = gdk_window_foreign_new (xwindow);
retval = gdk_pixbuf_get_from_drawable (dest,
drawable,
/* We assume root window cmap */
gdk_colormap_get_system (),
src_x, src_y,
dest_x, dest_y,
width, height);
g_object_unref (G_OBJECT (drawable));
return retval;
}