jcheckbuttongroup.cpp
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/***************************************************************************
* Copyright (C) 2005 by Jeff Ferr *
* root@sat *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "Stdafx.h"
#include "jcheckbuttongroup.h"
namespace jgui {
CheckButtonGroup::CheckButtonGroup()
{
jcommon::Object::SetClassName("jgui::CheckButtonGroup");
}
CheckButtonGroup::~CheckButtonGroup()
{
jthread::AutoLock lock(&_mutex);
for (std::vector<CheckButton *>::iterator i=_buttons.begin(); i!=_buttons.end(); i++) {
(*i)->RemoveCheckButtonListener(this);
}
}
void CheckButtonGroup::Add(CheckButton *button)
{
jthread::AutoLock lock(&_mutex);
button->RegisterCheckButtonListener(this);
_buttons.push_back(button);
}
void CheckButtonGroup::Remove(CheckButton *button)
{
jthread::AutoLock lock(&_mutex);
for (std::vector<CheckButton *>::iterator i=_buttons.begin(); i!=_buttons.end(); i++) {
if (button == (*i)) {
(*i)->RemoveCheckButtonListener(this);
_buttons.erase(i);
return;
}
}
}
void CheckButtonGroup::ButtonSelected(CheckButtonEvent *event)
{
jthread::AutoLock lock(&_mutex);
CheckButton *cb = (CheckButton *)event->GetSource();
if (event->IsSelected() == false) {
return;
}
for (std::vector<CheckButton *>::iterator i=_buttons.begin(); i!=_buttons.end(); i++) {
if (cb != (*i)) {
(*i)->SetSelected(false);
}
}
}
CheckButton * CheckButtonGroup::GetSelected()
{
jthread::AutoLock lock(&_mutex);
for (std::vector<CheckButton *>::iterator i=_buttons.begin(); i!=_buttons.end(); i++) {
if ((*i)->IsSelected() == true) {
return (*i);
}
}
return NULL;
}
}