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#include "dialogsizehandler.h"
#include "services/config.h"
#include <QEvent>
#include <QTimer>
#include <QWidget>
#include <QScreen>
#include <QGuiApplication>
DialogSizeHandler::DialogSizeHandler(QObject *parent) :
DialogSizeHandler(parent->objectName(), parent)
{
}
DialogSizeHandler::DialogSizeHandler(const QString &key, QObject *parent) :
QObject(parent), configKey(key)
{
saveTimer = new QTimer(this);
saveTimer->setInterval(500);
saveTimer->setSingleShot(true);
connect(saveTimer, SIGNAL(timeout()), this, SLOT(doSave()));
QRect geom = CFG->get(CONFIG_GROUP, configKey).toRect();
if (geom.isValid() && qApp->primaryScreen()->geometry().contains(geom))
{
QWidget* w = qobject_cast<QWidget*>(parent);
w->setGeometry(geom);
}
}
DialogSizeHandler::~DialogSizeHandler()
{
}
void DialogSizeHandler::applyFor(QObject *parent)
{
applyFor(parent->objectName(), parent);
}
void DialogSizeHandler::applyFor(const QString &key, QObject *parent)
{
DialogSizeHandler* handler = new DialogSizeHandler(key, parent);
parent->installEventFilter(handler);
}
bool DialogSizeHandler::eventFilter(QObject *obj, QEvent *event)
{
if (event->type() == QEvent::Resize || event->type() == QEvent::Move)
{
QWidget* w = qobject_cast<QWidget*>(obj);
recentGeometry = w->geometry();
saveTimer->start();
}
return false;
}
void DialogSizeHandler::doSave()
{
CFG->set(CONFIG_GROUP, configKey, recentGeometry);
}
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