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//===========================================
// Lumina Desktop source code
// Copyright (c) 2017, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "RootSubWindow.h"
#include <QDebug>
// === PUBLIC ===
RootSubWindow::RootSubWindow(QMdiArea *root, WId window, Qt::WindowFlags flags) : \
QMdiSubWindow(0, flags){
this->setAttribute(Qt::WA_DeleteOnClose);
//Create the QWindow and QWidget containers for the window
closing = false;
CID = window;
WIN = QWindow::fromWinId(CID);
WinWidget = QWidget::createWindowContainer( WIN, this);
this->setWidget(WinWidget);
//Hookup the signals/slots
connect(this, SIGNAL(aboutToActivate()), this, SLOT(aboutToActivate()) );
connect(WIN, SIGNAL(windowTitleChanged(const QString&)), this, SLOT(setWindowTitle(const QString&)) );
connect(WIN, SIGNAL(heightChanged(int)), this, SLOT(adjustHeight(int) ));
connect(WIN, SIGNAL(widthChanged(int)), this, SLOT(adjustWidth(int) ));
qDebug() << "Initial Window Geometry:" << WIN->geometry();
qDebug() << "Initial Widget Geometry:" << WinWidget->geometry();
qDebug() << "Minimums:";
qDebug() << " - Height:" << WIN->minimumHeight();
qDebug() << " - Width:" << WIN->minimumWidth();
//this->resize(WinWidget->size());
//Now add this window to the root QMdiArea
root->addSubWindow(this);
}
RootSubWindow::~RootSubWindow(){
}
WId RootSubWindow::id(){
return CID;
}
// === PRIVATE ===
// === PUBLIC SLOTS ===
void RootSubWindow::clientClosed(){
qDebug() << "Client Closed";
closing = true;
this->close();
}
void RootSubWindow::clientHidden(){
qDebug() << "Client Hidden";
this->hide();
}
void RootSubWindow::clientShown(){
qDebug() << "Client Shown";
this->show();
}
// === PRIVATE SLOTS ===
void RootSubWindow::aboutToActivate(){
emit Activated(CID); //need to activate the subwindow - not the frame
WIN->requestActivate();
}
void RootSubWindow::adjustHeight(int val){
qDebug() << "Adjust height:" << val;
WinWidget->resize(WinWidget->width(), val);
}
void RootSubWindow::adjustWidth(int val){
qDebug() << "Adjust Width:" << val;
WinWidget->resize(val, WinWidget->height());
}
// === PROTECTED ===
void RootSubWindow::closeEvent(QCloseEvent *ev){
if(!closing){
qDebug() << "Close Window By Button:" << CID;
ev->ignore();
WIN->destroy();
}else{
QMdiSubWindow::closeEvent(ev);
}
}
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