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//===========================================
// Lumina-desktop source code
// Copyright (c) 2018, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "NativeWindow.h"
#include <QWidget>
#include <QWindow>
// === PUBLIC ===
NativeWindow::NativeWindow( NativeWindowObject *obj ) : QFrame(0, Qt::Window | Qt::FramelessWindowHint){
WIN = obj;
createFrame();
//WIN->addFrameWinID(this->winId());
}
NativeWindow::~NativeWindow(){
vlayout->deleteLater();
toolbarL->deleteLater();
}
QPoint NativeWindow::relativeOrigin(){
//Update all the margins for the frame
QList<int> frame = WIN->property(NativeWindowObject::FrameExtents).value<QList<int> >();
//QList<int> : [Left, Right, Top, Bottom] in pixels
QPoint containerCorner(frame[0], frame[2]);
return containerCorner;
//return QPoint(0,0);
}
void NativeWindow::initProperties(){
//Setup all the property connections
connect(WIN, SIGNAL(winImageChanged()), this, SLOT(syncWinImage()) );
connect(WIN, SIGNAL(nameChanged()), this, SLOT(syncName()) );
connect(WIN, SIGNAL(titleChanged()), this, SLOT(syncTitle()) );
connect(WIN, SIGNAL(iconChanged()), this, SLOT(syncIcon()) );
connect(WIN, SIGNAL(stickyChanged()), this, SLOT(syncSticky()) );
connect(WIN, SIGNAL(visibilityChanged()), this, SLOT(syncVisibility()) );
connect(WIN, SIGNAL(winTypeChanged()), this, SLOT(syncWinType()) );
connect(WIN, SIGNAL(geomChanged()), this, SLOT(syncGeom()) );
connect(WIN, SIGNAL(WindowClosed(WId)), this, SLOT(deleteLater()) );
//Setup all the button connections
connect(minB, SIGNAL(clicked()), WIN, SLOT(toggleVisibility()) );
connect(maxB, SIGNAL(clicked()), WIN, SLOT(toggleMaximize()) );
connect(closeB, SIGNAL(clicked()), WIN, SLOT(requestClose()) );
//Now Perform the initial property loads
syncWinImage();
syncName();
syncTitle();
syncIcon();
syncSticky();
syncWinType();
syncGeom();
syncVisibility(true); //init visibility - force it visible to start with
container->activateWindow();
}
// === PRIVATE ===
void NativeWindow::createFrame(){
//Initialize the widgets
closeB = new QToolButton(this);
closeB->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
closeB->setAutoRaise(true);
minB = new QToolButton(this);
minB->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
minB->setAutoRaise(true);
maxB = new QToolButton(this);
maxB->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
maxB->setAutoRaise(true);
otherB = new QToolButton(this);
otherB->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
otherB->setAutoRaise(true);
vlayout = new QVBoxLayout();
vlayout->setSpacing(0);
toolbarL = new QHBoxLayout();
toolbarL->setSpacing(0);
qDebug() << "Create Native Embed Widget";
container = new NativeEmbedWidget(this, WIN);
container->widget()->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
//vlayout.align
titleLabel = new QLabel(this);
titleLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
//Now put the widgets in the right places
toolbarL->addWidget(otherB);
toolbarL->addWidget(titleLabel);
toolbarL->addWidget(minB);
toolbarL->addWidget(maxB);
toolbarL->addWidget(closeB);
vlayout->addLayout(toolbarL);
//vlayout->addStretch();
vlayout->addWidget(container->widget());
this->setLayout(vlayout);
// Load the icons for the buttons
loadIcons();
}
void NativeWindow::loadIcons(){
closeB->setIcon( QIcon::fromTheme("window-close") );
minB->setIcon( QIcon::fromTheme("window-minimize") );
maxB->setIcon( QIcon::fromTheme("window-maximize") );
}
// === PRIVATE SLOTS ===
//Property Change slots
void NativeWindow::syncWinImage(){
//Do nothing at the moment (compositing disabled)
}
void NativeWindow::syncName(){
//qDebug() << "Got Name Change:" << WIN->name();
}
void NativeWindow::syncTitle(){
titleLabel->setText(WIN->title());
titleLabel->setToolTip(WIN->title());
}
void NativeWindow::syncIcon(){
//Do not use the "WIN->icon()" function, that is the URL format for QML
otherB->setIcon( QIcon(WIN->property(NativeWindowObject::Icon).value<QIcon>()) );
}
void NativeWindow::syncSticky(){
//qDebug() << "Got Sticky Change:" << WIN->isSticky();
}
void NativeWindow::syncVisibility(bool init){
if(init){
WIN->setProperty(NativeWindowObject::Visible, true, true); //force it
}else if(this->isVisible() != WIN->isVisible()){
//qDebug() << "Sync Visibility:" << WIN->isVisible();
this->setVisible(WIN->isVisible());
}
}
void NativeWindow::syncWinType(){
//qDebug() << "Sync Win Type";
closeB->setVisible(WIN->showCloseButton());
maxB->setVisible(WIN->showMaxButton());
minB->setVisible(WIN->showMinButton());
titleLabel->setVisible(WIN->showTitlebar());
otherB->setVisible(WIN->showGenericButton());
//toolbarL->setVisible(WIN->showTitlebar());
//Update all the margins for the frame
QList<int> frame = WIN->property(NativeWindowObject::FrameExtents).value<QList<int> >();
/*QList<int> : [Left, Right, Top, Bottom] in pixels */
vlayout->setContentsMargins( frame[0], frame[1], 0, frame[3]);
int topM = frame[2] - titleLabel->fontMetrics().height(); //figure out how much extra we have to work with
if(topM<0){ topM = 0; }
int botM = topM/2.0;
toolbarL->setContentsMargins( 0, 0, topM-botM, botM);
//QPoint containerCorner(frame[0], topM-botM);
//WIN->emit RequestReparent(WIN->id(), this->winId(), containerCorner);
}
void NativeWindow::syncGeom(){
//qDebug() << "Sync Geometry:" << WIN->name();
//qDebug() << " Frame:" << WIN->frameGeometry() << "Win:" << WIN->imageGeometry();
QRect geom = WIN->frameGeometry();
if(geom!=this->geometry()){
this->setGeometry( geom );
}
}
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