mirror of
https://github.com/minetest/minetest.git
synced 2024-11-15 20:23:44 +01:00
da34a2b33e
Also, clean up surrounding code style Replace by-value parameter passing with const refs when possible Fix post-increment of iterators
126 lines
3.1 KiB
C++
126 lines
3.1 KiB
C++
/*
|
|
Minetest
|
|
Copyright (C) 2013 sapier
|
|
|
|
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.
|
|
*/
|
|
|
|
#include "guiFileSelectMenu.h"
|
|
#include "util/string.h"
|
|
#include <locale.h>
|
|
|
|
GUIFileSelectMenu::GUIFileSelectMenu(gui::IGUIEnvironment* env,
|
|
gui::IGUIElement* parent, s32 id, IMenuManager *menumgr,
|
|
std::string title, std::string formname) :
|
|
GUIModalMenu(env, parent, id, menumgr)
|
|
{
|
|
m_title = narrow_to_wide(title);
|
|
m_parent = parent;
|
|
m_formname = formname;
|
|
m_text_dst = 0;
|
|
m_accepted = false;
|
|
}
|
|
|
|
GUIFileSelectMenu::~GUIFileSelectMenu()
|
|
{
|
|
removeChildren();
|
|
}
|
|
|
|
void GUIFileSelectMenu::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 GUIFileSelectMenu::regenerateGui(v2u32 screensize)
|
|
{
|
|
removeChildren();
|
|
m_fileOpenDialog = 0;
|
|
|
|
core::dimension2du size(600,400);
|
|
core::rect < s32 > rect(0,0,screensize.X,screensize.Y);
|
|
|
|
DesiredRect = rect;
|
|
recalculateAbsolutePosition(false);
|
|
|
|
m_fileOpenDialog =
|
|
Environment->addFileOpenDialog(m_title.c_str(),false,this,-1);
|
|
|
|
core::position2di pos = core::position2di(screensize.X/2 - size.Width/2,screensize.Y/2 -size.Height/2);
|
|
m_fileOpenDialog->setRelativePosition(pos);
|
|
m_fileOpenDialog->setMinSize(size);
|
|
}
|
|
|
|
void GUIFileSelectMenu::drawMenu()
|
|
{
|
|
gui::IGUISkin* skin = Environment->getSkin();
|
|
if (!skin)
|
|
return;
|
|
|
|
gui::IGUIElement::draw();
|
|
}
|
|
|
|
void GUIFileSelectMenu::acceptInput() {
|
|
if ((m_text_dst != 0) && (this->m_formname != "")){
|
|
StringMap fields;
|
|
|
|
if (m_accepted)
|
|
fields[m_formname + "_accepted"] = wide_to_narrow(m_fileOpenDialog->getFileName());
|
|
else
|
|
fields[m_formname + "_canceled"] = m_formname;
|
|
|
|
this->m_text_dst->gotText(fields);
|
|
}
|
|
}
|
|
|
|
bool GUIFileSelectMenu::OnEvent(const SEvent& event)
|
|
{
|
|
|
|
if (event.EventType == irr::EET_GUI_EVENT) {
|
|
switch (event.GUIEvent.EventType) {
|
|
case gui::EGET_ELEMENT_CLOSED:
|
|
case gui::EGET_FILE_CHOOSE_DIALOG_CANCELLED:
|
|
m_accepted=false;
|
|
acceptInput();
|
|
quitMenu();
|
|
return true;
|
|
break;
|
|
|
|
case gui::EGET_DIRECTORY_SELECTED:
|
|
case gui::EGET_FILE_SELECTED:
|
|
m_accepted=true;
|
|
acceptInput();
|
|
quitMenu();
|
|
return true;
|
|
break;
|
|
|
|
default:
|
|
//ignore this event
|
|
break;
|
|
}
|
|
}
|
|
return Parent ? Parent->OnEvent(event) : false;
|
|
}
|