From c359817fe6a31b8e43266a09afdb69ac6f7d87d9 Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpg@redhat.com>
Date: Mon, 16 May 2005 10:10:59 +0000
Subject: Show the popup menu also on keybindings

2005-05-16  Marco Pesenti Gritti  <mpg@redhat.com>

        * lib/Makefile.am:
        * shell/ev-sidebar-links.c: (build_popup_menu), (popup_menu_cb),
        (button_press_cb), (ev_sidebar_links_construct):

        Show the popup menu also on keybindings
---
(limited to 'lib/ev-gui.c')

diff --git a/lib/ev-gui.c b/lib/ev-gui.c
new file mode 100644
index 0000000..595be67
--- /dev/null
+++ b/lib/ev-gui.c
@@ -0,0 +1,93 @@
+/*
+ *  Copyright (C) 2002 Marco Pesenti Gritti
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <gtk/gtktreeview.h>
+#include <gtk/gtktreeselection.h>
+
+#include "ev-gui.h"
+
+static void
+ev_gui_sanitise_popup_position (GtkMenu *menu,
+				GtkWidget *widget,
+				gint *x,
+				gint *y)
+{
+	GdkScreen *screen = gtk_widget_get_screen (widget);
+	gint monitor_num;
+	GdkRectangle monitor;
+	GtkRequisition req;
+
+	g_return_if_fail (widget != NULL);
+
+	gtk_widget_size_request (GTK_WIDGET (menu), &req);
+
+	monitor_num = gdk_screen_get_monitor_at_point (screen, *x, *y);
+	gtk_menu_set_monitor (menu, monitor_num);
+	gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
+
+	*x = CLAMP (*x, monitor.x, monitor.x + MAX (0, monitor.width - req.width));
+	*y = CLAMP (*y, monitor.y, monitor.y + MAX (0, monitor.height - req.height));
+}
+
+void
+ev_gui_menu_position_tree_selection (GtkMenu   *menu,
+				     gint      *x,
+				     gint      *y,
+				     gboolean  *push_in,
+				     gpointer  user_data)
+{
+	GtkTreeSelection *selection;
+	GList *selected_rows;
+	GtkTreeModel *model;
+	GtkTreeView *tree_view = GTK_TREE_VIEW (user_data);
+	GtkWidget *widget = GTK_WIDGET (user_data);
+	GtkRequisition req;
+	GdkRectangle visible;
+
+	gtk_widget_size_request (GTK_WIDGET (menu), &req);
+	gdk_window_get_origin (widget->window, x, y);
+
+	*x += (widget->allocation.width - req.width) / 2;
+
+	/* Add on height for the treeview title */
+	gtk_tree_view_get_visible_rect (tree_view, &visible);
+	*y += widget->allocation.height - visible.height;
+
+	selection = gtk_tree_view_get_selection (tree_view);
+	selected_rows = gtk_tree_selection_get_selected_rows (selection, &model);
+	if (selected_rows)
+	{
+		GdkRectangle cell_rect;
+
+		gtk_tree_view_get_cell_area (tree_view, selected_rows->data,
+					     NULL, &cell_rect);
+
+		*y += CLAMP (cell_rect.y + cell_rect.height, 0, visible.height);
+
+		g_list_foreach (selected_rows, (GFunc)gtk_tree_path_free, NULL);
+		g_list_free (selected_rows);
+	}
+
+	ev_gui_sanitise_popup_position (menu, widget, x, y);
+}
--
cgit v0.9.1