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experiment with window-cover-with-icon instead of just the outline; can't
2001-08-29 Havoc Pennington <hp@pobox.com> * src/tabpopup.c: experiment with window-cover-with-icon instead of just the outline; can't decide.
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@ -1,3 +1,8 @@
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2001-08-29 Havoc Pennington <hp@pobox.com>
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* src/tabpopup.c: experiment with window-cover-with-icon
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instead of just the outline; can't decide.
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2001-08-29 Havoc Pennington <hp@pobox.com>
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* src/tabpopup.c: add crackrock window-outlining feature
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@ -26,6 +26,7 @@
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#define OUTSIDE_SELECT_RECT 2
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#define INSIDE_SELECT_RECT 2
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#define OUTLINE_WIDTH 3
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typedef struct _TabEntry TabEntry;
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@ -44,7 +45,7 @@ struct _MetaTabPopup
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GtkWidget *label;
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GList *current;
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GList *entries;
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GtkWidget *current_selected_widget;
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TabEntry *current_selected_entry;
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GtkWidget *outline_window;
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};
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@ -52,6 +53,45 @@ static GtkWidget* selectable_image_new (GdkPixbuf *pixbuf);
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static void select_image (GtkWidget *widget);
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static void unselect_image (GtkWidget *widget);
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static gboolean
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outline_window_expose (GtkWidget *widget,
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GdkEventExpose *event,
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gpointer data)
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{
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MetaTabPopup *popup;
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int w, h;
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int icon_x, icon_y;
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popup = data;
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if (popup->current_selected_entry == NULL)
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return FALSE;
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gdk_window_get_size (widget->window, &w, &h);
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gdk_draw_rectangle (widget->window,
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widget->style->white_gc,
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TRUE,
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OUTLINE_WIDTH, OUTLINE_WIDTH,
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w - OUTLINE_WIDTH * 2,
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h - OUTLINE_WIDTH * 2);
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icon_x = (w - gdk_pixbuf_get_width (popup->current_selected_entry->icon)) / 2;
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icon_y = (h - gdk_pixbuf_get_height (popup->current_selected_entry->icon)) / 2;
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gdk_pixbuf_render_to_drawable_alpha (popup->current_selected_entry->icon,
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widget->window,
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0, 0, icon_x, icon_y,
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gdk_pixbuf_get_width (popup->current_selected_entry->icon),
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gdk_pixbuf_get_height (popup->current_selected_entry->icon),
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GDK_PIXBUF_ALPHA_FULL,
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128,
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GDK_RGB_DITHER_NORMAL,
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0, 0);
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return FALSE;
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}
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MetaTabPopup*
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meta_ui_tab_popup_new (const MetaTabEntry *entries)
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{
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@ -70,6 +110,8 @@ meta_ui_tab_popup_new (const MetaTabEntry *entries)
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popup->outline_window = gtk_window_new (GTK_WINDOW_POPUP);
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gtk_widget_set_app_paintable (popup->outline_window, TRUE);
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gtk_widget_realize (popup->outline_window);
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g_signal_connect (G_OBJECT (popup->outline_window), "expose_event",
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G_CALLBACK (outline_window_expose), popup);
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popup->window = gtk_window_new (GTK_WINDOW_POPUP);
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gtk_window_set_position (GTK_WINDOW (popup->window),
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@ -79,7 +121,7 @@ meta_ui_tab_popup_new (const MetaTabEntry *entries)
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TRUE);
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popup->current = NULL;
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popup->entries = NULL;
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popup->current_selected_widget = NULL;
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popup->current_selected_entry = NULL;
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tab_entries = NULL;
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i = 0;
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@ -233,17 +275,15 @@ display_entry (MetaTabPopup *popup,
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GdkRectangle inner;
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GdkRectangle rect;
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if (popup->current_selected_widget)
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unselect_image (popup->current_selected_widget);
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if (popup->current_selected_entry)
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unselect_image (popup->current_selected_entry->widget);
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gtk_label_set_text (GTK_LABEL (popup->label), te->title);
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select_image (te->widget);
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/* Do stuff behind gtk's back */
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gdk_window_hide (popup->outline_window->window);
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#define OUTLINE_WIDTH 3
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rect = te->rect;
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rect.x = 0;
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rect.y = 0;
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@ -265,6 +305,7 @@ display_entry (MetaTabPopup *popup,
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gdk_window_set_background (popup->outline_window->window,
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&popup->outline_window->style->black);
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#if 0
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region = gdk_region_rectangle (&rect);
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inner_region = gdk_region_rectangle (&inner);
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gdk_region_subtract (region, inner_region);
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@ -273,14 +314,16 @@ display_entry (MetaTabPopup *popup,
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gdk_window_shape_combine_region (popup->outline_window->window,
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region,
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0, 0);
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#endif
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/* This should piss off gtk a bit, but we don't want to raise
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* above the tab popup
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*/
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gdk_window_show_unraised (popup->outline_window->window);
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}
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popup->current_selected_widget = te->widget;
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/* Must be before we handle an expose for the outline window */
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popup->current_selected_entry = te;
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}
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void
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