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/*
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.
*/
#include <QAction>
#include <QActionGroup>
#include <QHeaderView>
#include <QMenu>
#include <QContextMenuEvent>
#include <QSettings>
#include <QApplication>
#include "smtreeview.h"
#include "smglobals.h"
SmTreeView::SmTreeView(QWidget *parent) : QTreeView(parent) {
header()->setSectionResizeMode(QHeaderView::ResizeToContents);
setAlternatingRowColors(true);
setPalette(qApp->palette());
}
SmTreeView::SmTreeView(const QString &hSetting, QWidget *parent) : QTreeView(parent), mHeaderSetting(hSetting){
header()->setSectionResizeMode(QHeaderView::ResizeToContents);
setAlternatingRowColors(true);
setPalette(qApp->palette());
}
void SmTreeView::readHeaderConfig(){
QSettings s;
QByteArray headerPos = s.value(mHeaderSetting).toByteArray();
if(!headerPos.isEmpty()){
header()->restoreState(headerPos);
}
}
void SmTreeView::writeHeaderConfig(){
QSettings s;
s.setValue(mHeaderSetting, header()->saveState());
}
void SmTreeView::toggleHeader(QObject *action){
QAction *a = qobject_cast<QAction*>(action);
int logicalIndex = a->data().toInt();
QHeaderView *hv = header();
hv->setSectionHidden(logicalIndex, !a->isChecked());
}
void SmTreeView::contextMenuEvent(QContextMenuEvent *e){
if(actions().isEmpty()){
return;
}
QMenu contextMenu(this);
for(QAction *a : actions()){
contextMenu.addAction(a);
}
contextMenu.exec(e->globalPos());
}
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