1 files changed, 74 insertions, 0 deletions
diff --git a/src/gui/guiKeyChangeMenu.h b/src/gui/guiKeyChangeMenu.h
new file mode 100644
index 000000000..7cf11d3f9
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+++ b/src/gui/guiKeyChangeMenu.h
@@ -0,0 +1,74 @@
+/*
+ Minetest
+ Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+ Copyright (C) 2013 Ciaran Gultnieks <ciaran@ciarang.com>
+ Copyright (C) 2013 teddydestodes <derkomtur@schattengang.net>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, 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 Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#pragma once
+
+#include "irrlichttypes_extrabloated.h"
+#include "modalMenu.h"
+#include "gettext.h"
+#include "keycode.h"
+#include <string>
+#include <vector>
+
+struct key_setting
+{
+	int id;
+	const wchar_t *button_name;
+	KeyPress key;
+	std::string setting_name;
+	gui::IGUIButton *button;
+};
+
+class GUIKeyChangeMenu : public GUIModalMenu
+{
+public:
+	GUIKeyChangeMenu(gui::IGUIEnvironment *env, gui::IGUIElement *parent, s32 id,
+			IMenuManager *menumgr);
+	~GUIKeyChangeMenu();
+
+	void removeChildren();
+	/*
+	 Remove and re-add (or reposition) stuff
+	 */
+	void regenerateGui(v2u32 screensize);
+
+	void drawMenu();
+
+	bool acceptInput();
+
+	bool OnEvent(const SEvent &event);
+
+	bool pausesGame() { return true; }
+
+private:
+	void init_keys();
+
+	bool resetMenu();
+
+	void add_key(int id, const wchar_t *button_name, const std::string &setting_name);
+
+	bool shift_down = false;
+	s32 activeKey = -1;
+
+	std::vector<KeyPress> key_used;
+	gui::IGUIStaticText *key_used_text = nullptr;
+	std::vector<key_setting *> key_settings;
+};