From 8861bf21e9821f7adcbbafcb9f72e0f1b8f59344 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 26 Apr 2009 15:51:50 +0000
Subject: added ui::IconButton class

---
 src/ui/iconbutton.cc | 115 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 src/ui/iconbutton.cc

(limited to 'src/ui/iconbutton.cc')

diff --git a/src/ui/iconbutton.cc b/src/ui/iconbutton.cc
new file mode 100644
index 0000000..1999072
--- /dev/null
+++ b/src/ui/iconbutton.cc
@@ -0,0 +1,115 @@
+/*
+   ui/iconbutton.cc
+   This file is part of the Osirion project and is distributed under
+   the terms of the GNU General Public License version 2
+*/
+
+#include <cmath>
+
+#include "audio/audio.h"
+#include "auxiliary/functions.h"
+#include "core/application.h"
+#include "core/commandbuffer.h"
+#include "sys/sys.h"
+#include "ui/paint.h"
+#include "ui/iconbutton.h"
+
+namespace ui
+{
+
+IconButton::IconButton(Widget *parent, const char *icon, const char *command) : Widget(parent)
+{
+	set_label("iconbutton");
+	set_background(false);
+	set_border(true);
+	set_command(command);
+	set_icon(icon);
+}
+
+IconButton::~IconButton()
+{
+}
+
+void IconButton::print(const size_t indent) const
+{
+	std::string marker("");
+	con_print << aux::pad_left(marker, indent*2) << label() << " \"" << icon() << "\" \"" << command() << "\"" << std::endl;
+}
+
+void IconButton::set_command(const char *command)
+{
+	if (command)
+		iconbutton_command.assign(command);
+	else
+		iconbutton_command.clear();
+}
+
+void IconButton::set_command(const std::string &command)
+{
+	iconbutton_command.assign(command);
+}
+
+void IconButton::set_icon(const char *icon)
+{
+	if (icon)
+		iconbutton_icon.assign(icon);
+	else
+		iconbutton_icon.clear();
+}
+
+void IconButton::set_icon(const std::string &icon)
+{
+	iconbutton_icon.assign(icon);
+}
+
+void IconButton::draw()
+{
+	if (!icon().size())
+		return;
+		
+	if (has_mouse_focus())
+		paint::color(palette()->highlight());
+	else
+		paint::color(palette()->foreground());
+		
+	paint::bitmap(location(), size(), icon());
+}
+
+void IconButton::draw_border()
+{
+	if (has_mouse_focus()) {
+		math::Color color(palette()->foreground());
+		float t = core::application()->time();
+		t = t - floorf(t);
+		if (t > 0.5)
+			t = 1 - t;
+		color.a = 0.5f + t;
+		paint::color(color);
+		paint::border(global_location(), size());
+	}
+}
+
+bool IconButton::on_keypress(const int key, const unsigned int modifier)
+{	
+	if (key == 512 + SDL_BUTTON_LEFT) {
+		if (iconbutton_command.size()) {
+			core::cmd() << iconbutton_command << std::endl;
+			audio::play("ui/button");
+		}
+		return true;
+	}
+
+	return false;
+}
+
+bool IconButton::on_keyrelease(const int key, const unsigned int modifier)
+{
+	return false;
+}
+
+void IconButton::on_mouseover(const math::Vector2f &cursor)
+{
+	audio::play("ui/select");
+}
+
+}
-- 
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