From 5afce7d29a2d852446b58b4410c43d7bf2063b11 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 28 Aug 2011 18:19:48 +0000
Subject: Added client::ButtonMenu base class, refactored client::EntityMenu as
 a ButtonMenu child.

---
 src/client/buttonmenu.cc | 92 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 src/client/buttonmenu.cc

(limited to 'src/client/buttonmenu.cc')

diff --git a/src/client/buttonmenu.cc b/src/client/buttonmenu.cc
new file mode 100644
index 0000000..ed15223
--- /dev/null
+++ b/src/client/buttonmenu.cc
@@ -0,0 +1,92 @@
+/*
+   ui/menu.cc
+   This file is part of the Osirion project and is distributed under
+   the terms of the GNU General Public License version 2
+*/
+
+#include "client/buttonmenu.h"
+
+#include "filesystem/filesystem.h"
+#include "ui/ui.h"
+
+namespace client
+{
+
+ButtonMenu::ButtonMenu(ui::Widget *parent, const char *label) : ui::Window(parent)
+{
+	set_label(label);
+	set_border(false);
+	set_background(false);
+
+	buttonmenu_container = new ui::Window(this);
+
+	hide();
+}
+
+ButtonMenu::~ButtonMenu()
+{
+}
+
+
+ui::Label *ButtonMenu::add_label(char const * text)
+{
+	ui::Label *label = new ui::Label(buttonmenu_container, text);
+	label->set_alignment(ui::AlignCenter);
+	label->set_border(false);
+	label->set_font(ui::root()->font_large());
+	return label;
+}
+
+ui::Button *ButtonMenu::add_button(char const *text, char const *command)
+{
+	return new ui::Button(buttonmenu_container, text, command);
+}
+
+void ButtonMenu::resize()
+{
+	// resize container widget
+	buttonmenu_container->set_geometry(0, 0, ui::UI::elementsize.width() * 1.5f, height());
+		
+	// reposition all children within the container
+	const float x = ui::UI::elementsize.width() * 0.25f;
+	float y = ui::UI::elementsize.height() * 0.5f;
+
+	for (Children::iterator it = buttonmenu_container->children().begin(); it != buttonmenu_container->children().end(); it++) {
+		Widget *w = (*it);
+		
+		w->set_size(ui::UI::elementsize);
+		w->set_location(x, y);
+		
+		y += ui::UI::elementsize.height() + ui::UI::elementmargin;
+	}
+
+}
+
+void ButtonMenu::clear()
+{
+	remove_child(buttonmenu_container);
+	
+	buttonmenu_container = new ui::Window(this);
+	
+}
+
+bool ButtonMenu::on_keypress(const int key, const unsigned int modifier)
+{
+	switch (key) {
+
+		case SDLK_ESCAPE:
+			// close window on ESC
+			if (visible()) {
+				this->hide();
+				return true;
+			}
+			break;
+
+		default:
+			break;
+	}
+
+	return Window::on_keypress(key, modifier);
+}
+
+}
-- 
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