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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, NativeWindow *win) : QMdiSubWindow(0){
this->setAttribute(Qt::WA_DeleteOnClose);
//Create the QWindow and QWidget containers for the window
WIN = win;
closing = false;
WinWidget = QWidget::createWindowContainer( WIN->window(), this);
this->setWidget(WinWidget);
LoadProperties( QList< NativeWindow::Property>() << NativeWindow::WindowFlags << NativeWindow::Title << NativeWindow::Icon \
<< NativeWindow::MinSize << NativeWindow::MaxSize << NativeWindow::Size );
//Hookup the signals/slots
connect(this, SIGNAL(aboutToActivate()), this, SLOT(aboutToActivate()) );
connect(WIN, SIGNAL(PropertyChanged(NativeWindow::Property, QVariant)), this, SLOT(propertyChanged(NativeWindow::Property, QVariant)));
//Now add this window to the root QMdiArea
root->addSubWindow(this);
//Make sure the visibily property only gets loaded after it is added to the root area
propertyChanged(NativeWindow::Visible, WIN->property(NativeWindow::Visible));
}
RootSubWindow::~RootSubWindow(){
}
WId RootSubWindow::id(){
return WIN->id();
}
// === PRIVATE ===
void RootSubWindow::LoadProperties( QList< NativeWindow::Property> list){
for(int i=0; i<list.length(); i++){
propertyChanged( list[i], WIN->property(list[i]) );
}
}
// === 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(){
WIN->emit RequestActivate(WIN->id());
}
void RootSubWindow::propertyChanged(NativeWindow::Property prop, QVariant val){
if(val.isNull()){ return; } //not the same as a default/empty value - the property has just not been set yet
switch(prop){
case NativeWindow::Visible:
if(val.toBool()){ clientShown(); }
else{ clientHidden(); }
break;
case NativeWindow::Title:
this->setWindowTitle(val.toString());
break;
case NativeWindow::Icon:
this->setWindowIcon(val.value< QIcon>());
break;
case NativeWindow::Size:
this->resize(val.toSize());
break;
case NativeWindow::MinSize:
this->setMinimumSize(val.toSize());
break;
case NativeWindow::MaxSize:
this->setMaximumSize(val.toSize());
break;
case NativeWindow::Active:
if(val.toBool()){ this->mdiArea()->setActiveSubWindow(this); }
break;
case NativeWindow::WindowFlags:
this->setWindowFlags( val.value< Qt::WindowFlags >() );
break;
default:
qDebug() << "Window Property Unused:" << prop << val;
}
}
// === PROTECTED ===
void RootSubWindow::closeEvent(QCloseEvent *ev){
if(!closing){
//qDebug() << "Close Window By Button:" << WIN->id();
ev->ignore();
WIN->emit RequestClose(WIN->id());
}else{
QMdiSubWindow::closeEvent(ev);
}
}
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