From bcee9a4b257ce971c31a08620b8838fff52dda42 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Kristian=20H=C3=B8gsberg?= <krh@bitplanet.net>
Date: Wed, 12 Oct 2011 00:36:16 -0400
Subject: [PATCH] desktop-shell: Add beginning of pop-up menu to panel

---
 clients/desktop-shell.c | 21 +++++++++++++++++++++
 clients/window.c        |  6 ++++++
 clients/window.h        |  2 ++
 3 files changed, 29 insertions(+)

diff --git a/clients/desktop-shell.c b/clients/desktop-shell.c
index 496d0d1..7ad6f02 100644
--- a/clients/desktop-shell.c
+++ b/clients/desktop-shell.c
@@ -46,6 +46,7 @@ struct desktop {
 
 struct panel {
 	struct window *window;
+	struct window *menu;
 };
 
 struct panel_item {
@@ -67,6 +68,21 @@ sigchild_handler(int s)
 }
 
 static void
+show_menu(struct panel *panel, struct input *input)
+{
+	int32_t x, y, width = 200, height = 200;
+	struct display *display;
+
+	input_get_position(input, &x, &y);
+	display = window_get_display(panel->window);
+	panel->menu = window_create_transient(display, panel->window,
+					      x - 10, y - 10, width, height);
+
+	window_draw(panel->menu);
+	window_flush(panel->menu);
+}
+
+static void
 panel_activate_item(struct panel *panel, struct panel_item *item)
 {
 	pid_t pid;
@@ -164,6 +180,11 @@ panel_button_handler(struct window *window,
 		window_schedule_redraw(panel->window);
 		if (state == 0)
 			panel_activate_item(panel, pi);
+	} else if (button == BTN_RIGHT) {
+		if (state)
+			show_menu(panel, input);
+		else
+			window_destroy(panel->menu);
 	}
 }
 
diff --git a/clients/window.c b/clients/window.c
index 3bb4cb7..57e27b8 100644
--- a/clients/window.c
+++ b/clients/window.c
@@ -862,6 +862,12 @@ window_resize_cairo_window_surface(struct window *window)
 }
 #endif
 
+struct display *
+window_get_display(struct window *window)
+{
+	return window->display;
+}
+
 void
 window_create_surface(struct window *window)
 {
diff --git a/clients/window.h b/clients/window.h
index 6a4ce9f..290c6b9 100644
--- a/clients/window.h
+++ b/clients/window.h
@@ -179,6 +179,8 @@ window_for_each_item(struct window *window, item_func_t func, void *data);
 
 struct item *
 window_get_focus_item(struct window *window);
+struct display *
+window_get_display(struct window *window);
 
 void
 window_move(struct window *window, struct input *input, uint32_t time);
-- 
2.7.4