/*
-Minetest-c55
-Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2013 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
+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 General Public License for more details.
+GNU Lesser General Public License for more details.
-You should have received a copy of the GNU General Public License along
+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.
*/
#ifndef MODALMENU_HEADER
#define MODALMENU_HEADER
-#include "common_irrlicht.h"
+#include "irrlichttypes_extrabloated.h"
+#ifdef HAVE_TOUCHSCREENGUI
+#include "touchscreengui.h"
+#endif
class GUIModalMenu;
{
public:
// A GUIModalMenu calls these when this class is passed as a parameter
- virtual void createdMenu(GUIModalMenu *menu) = 0;
- virtual void deletingMenu(GUIModalMenu *menu) = 0;
+ virtual void createdMenu(gui::IGUIElement *menu) = 0;
+ virtual void deletingMenu(gui::IGUIElement *menu) = 0;
};
/*
class GUIModalMenu : public gui::IGUIElement
{
public:
- GUIModalMenu(gui::IGUIEnvironment* env,
- gui::IGUIElement* parent, s32 id,
+ GUIModalMenu(gui::IGUIEnvironment* env, gui::IGUIElement* parent, s32 id,
IMenuManager *menumgr):
IGUIElement(gui::EGUIET_ELEMENT, env, parent, id,
core::rect<s32>(0,0,100,100))
{
+ //m_force_regenerate_gui = false;
+
m_menumgr = menumgr;
m_allow_focus_removal = false;
m_screensize_old = v2u32(0,0);
Environment->setFocus(this);
m_menumgr->createdMenu(this);
}
+
virtual ~GUIModalMenu()
{
m_menumgr->deletingMenu(this);
{
if(!IsVisible)
return;
-
+
video::IVideoDriver* driver = Environment->getVideoDriver();
v2u32 screensize = driver->getScreenSize();
- if(screensize != m_screensize_old)
+ if(screensize != m_screensize_old /*|| m_force_regenerate_gui*/)
{
m_screensize_old = screensize;
regenerateGui(screensize);
+ //m_force_regenerate_gui = false;
}
drawMenu();
}
-
+
/*
- This should be called when the menu wants to quit
+ This should be called when the menu wants to quit.
+
+ WARNING: THIS DEALLOCATES THE MENU FROM MEMORY. Return
+ immediately if you call this from the menu itself.
+
+ (More precisely, this decrements the reference count.)
*/
void quitMenu()
{
allowFocusRemoval(true);
// This removes Environment's grab on us
Environment->removeFocus(this);
+ m_menumgr->deletingMenu(this);
this->remove();
+#ifdef HAVE_TOUCHSCREENGUI
+ if (g_touchscreengui)
+ g_touchscreengui->show();
+#endif
}
void removeChildren()
virtual void regenerateGui(v2u32 screensize) = 0;
virtual void drawMenu() = 0;
+ virtual bool preprocessEvent(const SEvent& event) { return false; };
virtual bool OnEvent(const SEvent& event) { return false; };
-
+ virtual bool pausesGame(){ return false; } // Used for pause menu
+
+protected:
+ //bool m_force_regenerate_gui;
+ v2u32 m_screensize_old;
private:
IMenuManager *m_menumgr;
// This might be necessary to expose to the implementation if it
// wants to launch other menus
bool m_allow_focus_removal;
- v2u32 m_screensize_old;
};