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Add confirmation menu and make world deletion possible in GUI

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This commit is contained in:
Perttu Ahola 2012-03-13 00:48:02 +02:00
parent 591527d878
commit 64232f0aec
6 changed files with 304 additions and 30 deletions
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57
src/guiConfirmMenu.h Normal file
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/*
Minetest-c55
Copyright (C) 2012 celeron55, Perttu Ahola <celeron55@gmail.com>
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 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 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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef GUICONFIRMMENU_HEADER
#define GUICONFIRMMENU_HEADER
#include "common_irrlicht.h"
#include "modalMenu.h"
#include "utility.h"
#include <string>
struct ConfirmDest
{
virtual void answer(bool answer) = 0;
virtual ~ConfirmDest() {};
};
class GUIConfirmMenu : public GUIModalMenu
{
public:
GUIConfirmMenu(gui::IGUIEnvironment* env,
gui::IGUIElement* parent, s32 id,
IMenuManager *menumgr,
ConfirmDest *dest,
std::wstring message_text);
~GUIConfirmMenu();
void removeChildren();
// Remove and re-add (or reposition) stuff
void regenerateGui(v2u32 screensize);
void drawMenu();
void acceptInput(bool answer);
bool OnEvent(const SEvent& event);
private:
ConfirmDest *m_dest;
std::wstring m_message_text;
};
#endif