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/*********************************************************************************
NixNote - An open-source client for the Evernote service.
Copyright (C) 2013 Randy Baumgarte
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 "expandbutton.h"
#include "global.h"
extern Global global;
ExpandButton::ExpandButton(QWidget *parent) :
QToolButton(parent)
{
setIcon(global.getIconResource(":downArrowSmallIcon"));
this->resize(5,5);
currentState = EXPANDBUTTON_1;
connect(this, SIGNAL(clicked()), this, SLOT(buttonClicked()));
}
void ExpandButton::setState(int state) {
currentState = state;
switch (currentState) {
case EXPANDBUTTON_1 :
setIcon(global.getIconResource(":downArrowSmallIcon"));
emit(stateChanged(currentState));
break;
case EXPANDBUTTON_2 :
setIcon(global.getIconResource(":downArrowSmallIcon"));
emit(stateChanged(currentState));
break;
case EXPANDBUTTON_3 :
setIcon(global.getIconResource(":upArrowSmallIcon"));
emit(stateChanged(currentState));
break;
}
}
void ExpandButton::buttonClicked() {
switch (currentState) {
case EXPANDBUTTON_1 :
currentState = EXPANDBUTTON_2;
break;
case EXPANDBUTTON_2 :
currentState = EXPANDBUTTON_3;
break;
case EXPANDBUTTON_3 :
currentState = EXPANDBUTTON_1;
break;
}
setState(currentState);
}
void ExpandButton::reloadIcon() {
this->setIcon(global.getIconResource(":downArrowSmallIcon"));
}
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