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/*
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 "guiMainMenu.h"
#include "debug.h"
#include "serialization.h"
#include <string>
GUIMainMenu::GUIMainMenu(gui::IGUIEnvironment* env,
gui::IGUIElement* parent, s32 id,
IMenuManager *menumgr,
MainMenuData *data,
IGameCallback *gamecallback
):
GUIModalMenu(env, parent, id, menumgr),
m_data(data),
m_accepted(false),
m_gamecallback(gamecallback)
{
assert(m_data);
}
GUIMainMenu::~GUIMainMenu()
{
removeChildren();
}
void GUIMainMenu::removeChildren()
{
const core::list<gui::IGUIElement*> &children = getChildren();
core::list<gui::IGUIElement*> children_copy;
for(core::list<gui::IGUIElement*>::ConstIterator
i = children.begin(); i != children.end(); i++)
{
children_copy.push_back(*i);
}
for(core::list<gui::IGUIElement*>::Iterator
i = children_copy.begin();
i != children_copy.end(); i++)
{
(*i)->remove();
}
}
void GUIMainMenu::regenerateGui(v2u32 screensize)
{
std::wstring text_name;
std::wstring text_address;
std::wstring text_port;
bool creative_mode;
{
gui::IGUIElement *e = getElementFromId(258);
if(e != NULL)
text_name = e->getText();
else
text_name = m_data->name;
}
{
gui::IGUIElement *e = getElementFromId(256);
if(e != NULL)
text_address = e->getText();
else
text_address = m_data->address;
}
{
gui::IGUIElement *e = getElementFromId(257);
if(e != NULL)
text_port = e->getText();
else
text_port = m_data->port;
}
{
gui::IGUIElement *e = getElementFromId(259);
if(e != NULL && e->getType() == gui::EGUIET_CHECK_BOX)
creative_mode = ((gui::IGUICheckBox*)e)->isChecked();
else
creative_mode = m_data->creative_mode;
}
/*
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
*/
// Nickname
{
core::rect<s32> rect(0, 0, 100, 20);
rect = rect + v2s32(size.X/2 - 250, size.Y/2 - 100 + 6);
const wchar_t *text = L"Nickname";
Environment->addStaticText(text, rect, false, true, this, -1);
}
{
core::rect<s32> rect(0, 0, 250, 30);
rect = rect + v2s32(size.X/2 - 130, size.Y/2 - 100);
gui::IGUIElement *e =
Environment->addEditBox(text_name.c_str(), rect, true, this, 258);
if(text_name == L"")
Environment->setFocus(e);
}
// Address + port
{
core::rect<s32> rect(0, 0, 100, 20);
rect = rect + v2s32(size.X/2 - 250, size.Y/2 - 50 + 6);
const wchar_t *text = L"Address + Port";
Environment->addStaticText(text, rect, false, true, this, -1);
}
{
core::rect<s32> rect(0, 0, 250, 30);
rect = rect + v2s32(size.X/2 - 130, size.Y/2 - 50);
gui::IGUIElement *e =
Environment->addEditBox(text_address.c_str(), rect, true, this, 256);
if(text_name != L"")
Environment->setFocus(e);
}
{
core::rect<s32> rect(0, 0, 100, 30);
rect = rect + v2s32(size.X/2 - 130 + 250 + 20, size.Y/2 - 50);
Environment->addEditBox(text_port.c_str(), rect, true, this, 257);
}
{
core::rect<s32> rect(0, 0, 400, 20);
rect = rect + v2s32(size.X/2 - 130, size.Y/2 - 50 + 35);
const wchar_t *text = L"Leave address blank to start a local server.";
Environment->addStaticText(text, rect, false, true, this, -1);
}
// Server parameters
{
core::rect<s32> rect(0, 0, 100, 20);
rect = rect + v2s32(size.X/2 - 250, size.Y/2 + 25 + 6);
const wchar_t *text = L"Server params";
Environment->addStaticText(text, rect, false, true, this, -1);
}
{
core::rect<s32> rect(0, 0, 250, 30);
rect = rect + v2s32(size.X/2 - 130, size.Y/2 + 25);
Environment->addCheckBox(creative_mode, rect, this, 259, L"Creative Mode");
}
// Start game button
{
core::rect<s32> rect(0, 0, 180, 30);
rect = rect + v2s32(size.X/2-180/2, size.Y/2-30/2 + 100);
Environment->addButton(rect, this, 257, L"Start Game / Connect");
}
// Map delete button
{
core::rect<s32> rect(0, 0, 130, 30);
rect = rect + v2s32(size.X/2-130/2+200, size.Y/2-30/2 + 100);
Environment->addButton(rect, this, 260, L"Delete map");
}
}
void GUIMainMenu::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();
}
void GUIMainMenu::acceptInput()
{
{
gui::IGUIElement *e = getElementFromId(258);
if(e != NULL)
m_data->name = e->getText();
}
{
gui::IGUIElement *e = getElementFromId(256);
if(e != NULL)
m_data->address = e->getText();
}
{
gui::IGUIElement *e = getElementFromId(257);
if(e != NULL)
m_data->port = e->getText();
}
{
gui::IGUIElement *e = getElementFromId(259);
if(e != NULL && e->getType() == gui::EGUIET_CHECK_BOX)
m_data->creative_mode = ((gui::IGUICheckBox*)e)->isChecked();
}
m_accepted = true;
}
bool GUIMainMenu::OnEvent(const SEvent& event)
{
if(event.EventType==EET_KEY_INPUT_EVENT)
{
if(event.KeyInput.Key==KEY_ESCAPE && event.KeyInput.PressedDown)
{
m_gamecallback->exitToOS();
quitMenu();
return true;
}
if(event.KeyInput.Key==KEY_RETURN && event.KeyInput.PressedDown)
{
acceptInput();
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<<"GUIMainMenu: 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: // Start game
acceptInput();
quitMenu();
return true;
case 260: // Delete map
// Don't accept input data, just set deletion request
m_data->delete_map = true;
m_accepted = true;
quitMenu();
return true;
}
}
if(event.GUIEvent.EventType==gui::EGET_EDITBOX_ENTER)
{
switch(event.GUIEvent.Caller->getID())
{
case 256: case 257: case 258:
acceptInput();
quitMenu();
return true;
}
}
}
return Parent ? Parent->OnEvent(event) : false;
}
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