mirror of
https://github.com/minetest/minetest.git
synced 2024-11-30 19:43:45 +01:00
153 lines
3.3 KiB
C++
153 lines
3.3 KiB
C++
/*
|
|
Minetest-c55
|
|
Copyright (C) 2010 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.
|
|
*/
|
|
|
|
#include "guiMessageMenu.h"
|
|
#include "debug.h"
|
|
#include "serialization.h"
|
|
#include <string>
|
|
|
|
GUIMessageMenu::GUIMessageMenu(gui::IGUIEnvironment* env,
|
|
gui::IGUIElement* parent, s32 id,
|
|
IMenuManager *menumgr,
|
|
std::wstring message_text
|
|
):
|
|
GUIModalMenu(env, parent, id, menumgr),
|
|
m_message_text(message_text),
|
|
m_status(false)
|
|
{
|
|
}
|
|
|
|
GUIMessageMenu::~GUIMessageMenu()
|
|
{
|
|
removeChildren();
|
|
}
|
|
|
|
void GUIMessageMenu::removeChildren()
|
|
{
|
|
{
|
|
gui::IGUIElement *e = getElementFromId(256);
|
|
if(e != NULL)
|
|
e->remove();
|
|
}
|
|
{
|
|
gui::IGUIElement *e = getElementFromId(257);
|
|
if(e != NULL)
|
|
e->remove();
|
|
}
|
|
}
|
|
|
|
void GUIMessageMenu::regenerateGui(v2u32 screensize)
|
|
{
|
|
/*
|
|
Remove stuff
|
|
*/
|
|
removeChildren();
|
|
|
|
/*
|
|
Calculate new sizes and positions
|
|
*/
|
|
core::rect<s32> rect(
|
|
screensize.X/2 - 580/2,
|
|
screensize.Y/2 - 300/2,
|
|
screensize.X/2 + 580/2,
|
|
screensize.Y/2 + 300/2
|
|
);
|
|
|
|
DesiredRect = rect;
|
|
recalculateAbsolutePosition(false);
|
|
|
|
v2s32 size = rect.getSize();
|
|
|
|
/*
|
|
Add stuff
|
|
*/
|
|
{
|
|
core::rect<s32> rect(0, 0, 400, 50);
|
|
rect = rect + v2s32(size.X/2-400/2, size.Y/2-50/2-25);
|
|
Environment->addStaticText(m_message_text.c_str(), rect, false,
|
|
true, this, 256);
|
|
}
|
|
{
|
|
core::rect<s32> rect(0, 0, 140, 30);
|
|
rect = rect + v2s32(size.X/2-140/2, size.Y/2-30/2+25);
|
|
gui::IGUIElement *e =
|
|
Environment->addButton(rect, this, 257, L"Proceed");
|
|
Environment->setFocus(e);
|
|
}
|
|
}
|
|
|
|
void GUIMessageMenu::drawMenu()
|
|
{
|
|
gui::IGUISkin* skin = Environment->getSkin();
|
|
if (!skin)
|
|
return;
|
|
video::IVideoDriver* driver = Environment->getVideoDriver();
|
|
|
|
video::SColor bgcolor(140,0,0,0);
|
|
driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
|
|
|
|
gui::IGUIElement::draw();
|
|
}
|
|
|
|
bool GUIMessageMenu::OnEvent(const SEvent& event)
|
|
{
|
|
if(event.EventType==EET_KEY_INPUT_EVENT)
|
|
{
|
|
if(event.KeyInput.Key==KEY_ESCAPE && event.KeyInput.PressedDown)
|
|
{
|
|
m_status = true;
|
|
quitMenu();
|
|
return true;
|
|
}
|
|
if(event.KeyInput.Key==KEY_RETURN && event.KeyInput.PressedDown)
|
|
{
|
|
m_status = true;
|
|
quitMenu();
|
|
return true;
|
|
}
|
|
}
|
|
if(event.EventType==EET_GUI_EVENT)
|
|
{
|
|
if(event.GUIEvent.EventType==gui::EGET_ELEMENT_FOCUS_LOST
|
|
&& isVisible())
|
|
{
|
|
if(!canTakeFocus(event.GUIEvent.Element))
|
|
{
|
|
dstream<<"GUIMessageMenu: Not allowing focus change."
|
|
<<std::endl;
|
|
// Returning true disables focus change
|
|
return true;
|
|
}
|
|
}
|
|
if(event.GUIEvent.EventType==gui::EGET_BUTTON_CLICKED)
|
|
{
|
|
switch(event.GUIEvent.Caller->getID())
|
|
{
|
|
case 257:
|
|
m_status = true;
|
|
quitMenu();
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return Parent ? Parent->OnEvent(event) : false;
|
|
}
|
|
|