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Make gtk+ theme previews more compact.

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2007-05-25  Denis Washington  <denisw@svn.gnome.org>

	* theme-thumbnail.c:
	Make gtk+ theme previews more compact.

svn path=/trunk/; revision=7659
This commit is contained in:
Denis Washington 2007-05-25 18:14:11 +00:00 • committed by Denis Washington
parent f9e6d4c508
commit 729d77ed0e
2 changed files with 25 additions and 18 deletions
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5
capplets/common/ChangeLog
View file

@ -1,3 +1,8 @@
2007-05-25 Denis Washington <denisw@svn.gnome.org>
* theme-thumbnail.c:
Make gtk+ theme previews more compact.
2007-05-25 Denis Washington <denisw@svn.gnome.org> 2007-05-25 Denis Washington <denisw@svn.gnome.org>
* theme-thumbnail.[ch]: * theme-thumbnail.[ch]:

36
capplets/common/theme-thumbnail.c
View file

@ -713,46 +713,43 @@ generate_gtk_theme_thumbnail (GnomeThemeInfo *info)
{ {
GtkSettings *settings; GtkSettings *settings;
char *current_theme; char *current_theme;
GtkWidget *window, *vbox, *hbox, *stock_button, *checkbox, *radio, *progress; GtkWidget *window, *vbox, *box, *stock_button, *checkbox, *radio;
GtkRequisition requisition; GtkRequisition requisition;
GtkAllocation allocation; GtkAllocation allocation;
GdkVisual *visual; GdkVisual *visual;
GdkPixmap *pixmap; GdkPixmap *pixmap;
GdkPixbuf *pixbuf, *ret; GdkPixbuf *pixbuf, *ret;
gint width, height;
settings = gtk_settings_get_default (); settings = gtk_settings_get_default ();
g_object_get (G_OBJECT (settings), "gtk-theme-name", &current_theme, NULL); g_object_get (G_OBJECT (settings), "gtk-theme-name", &current_theme, NULL);
g_object_set (G_OBJECT (settings), "gtk-theme-name", info->name, NULL); g_object_set (G_OBJECT (settings), "gtk-theme-name", info->name, NULL);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL); window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (window), ICON_SIZE_WIDTH, ICON_SIZE_HEIGHT + 20); //gtk_window_set_default_size (GTK_WINDOW (window), ICON_SIZE_WIDTH, ICON_SIZE_HEIGHT);
vbox = gtk_vbox_new (FALSE, 6); vbox = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
gtk_container_add (GTK_CONTAINER (window), vbox); gtk_container_add (GTK_CONTAINER (window), vbox);
box = gtk_hbox_new (FALSE, 6);
gtk_container_set_border_width (GTK_CONTAINER (box), 6);
gtk_box_pack_start (GTK_BOX (vbox), box, FALSE, FALSE, 0);
stock_button = gtk_button_new_from_stock (GTK_STOCK_OPEN); stock_button = gtk_button_new_from_stock (GTK_STOCK_OPEN);
gtk_box_pack_start (GTK_BOX (vbox), stock_button, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (box), stock_button, FALSE, FALSE, 0);
hbox = gtk_hbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
checkbox = gtk_check_button_new (); checkbox = gtk_check_button_new ();
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox), TRUE); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox), TRUE);
gtk_box_pack_start (GTK_BOX (hbox), checkbox, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (box), checkbox, FALSE, FALSE, 0);
radio = gtk_radio_button_new_from_widget (NULL); radio = gtk_radio_button_new_from_widget (NULL);
gtk_box_pack_start (GTK_BOX (hbox), radio, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (box), radio, FALSE, FALSE, 0);
progress = gtk_progress_bar_new ();
gtk_box_pack_start (GTK_BOX (hbox), progress, TRUE, TRUE, 0);
gtk_widget_show_all (vbox); gtk_widget_show_all (vbox);
gtk_widget_realize (stock_button); gtk_widget_realize (stock_button);
gtk_widget_realize (GTK_BIN (stock_button)->child); gtk_widget_realize (GTK_BIN (stock_button)->child);
gtk_widget_realize (checkbox); gtk_widget_realize (checkbox);
gtk_widget_realize (radio); gtk_widget_realize (radio);
gtk_widget_realize (progress);
gtk_widget_map (stock_button); gtk_widget_map (stock_button);
gtk_widget_map (GTK_BIN (stock_button)->child); gtk_widget_map (GTK_BIN (stock_button)->child);
gtk_widget_map (checkbox); gtk_widget_map (checkbox);
gtk_widget_map (radio); gtk_widget_map (radio);
gtk_widget_map (progress);
gtk_widget_size_request (window, &requisition); gtk_widget_size_request (window, &requisition);
allocation.x = 0; allocation.x = 0;
@ -768,8 +765,10 @@ generate_gtk_theme_thumbnail (GnomeThemeInfo *info)
g_assert (window->style->font_desc); g_assert (window->style->font_desc);
/* Create a pixmap */ /* Create a pixmap */
gtk_window_get_size (GTK_WINDOW (window), &width, &height);
visual = gtk_widget_get_visual (window); visual = gtk_widget_get_visual (window);
pixmap = gdk_pixmap_new (NULL, ICON_SIZE_WIDTH, ICON_SIZE_HEIGHT, visual->depth); pixmap = gdk_pixmap_new (NULL, width, height, visual->depth);
gdk_drawable_set_colormap (GDK_DRAWABLE (pixmap), gtk_widget_get_colormap (window)); gdk_drawable_set_colormap (GDK_DRAWABLE (pixmap), gtk_widget_get_colormap (window));
fake_expose_widget (window, pixmap, NULL); fake_expose_widget (window, pixmap, NULL);
@ -782,10 +781,13 @@ generate_gtk_theme_thumbnail (GnomeThemeInfo *info)
fake_expose_widget (radio, pixmap, NULL); fake_expose_widget (radio, pixmap, NULL);
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, ICON_SIZE_WIDTH, ICON_SIZE_WIDTH / 2); pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, width, height);
gdk_pixbuf_get_from_drawable (pixbuf, pixmap, NULL, 0, 0, 0, 0, ICON_SIZE_WIDTH, ICON_SIZE_WIDTH / 2); gdk_pixbuf_get_from_drawable (pixbuf, pixmap, NULL, 0, 0, 0, 0, width, height);
ret = gdk_pixbuf_scale_simple (pixbuf, 96, 48, GDK_INTERP_BILINEAR); ret = gdk_pixbuf_scale_simple (pixbuf,
96,
(int) 96.0 * (((double) height) / ((double) width)),
GDK_INTERP_BILINEAR);
g_object_unref (pixbuf); g_object_unref (pixbuf);
gtk_widget_destroy (window); gtk_widget_destroy (window);