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#include "widget.h"
#include "ui_widget.h"
#include "timeoutdialog.h"
#include "x.h"
#include "main.h"
#include <QDebug>
#include <QtWidgets/QAction>
//______________________________________________________________________________
Widget::Widget(QWidget *parent) :
QWidget(parent),
_ui(new Ui::Widget)
{
_ui->setupUi(this);
setWindowFlags(Qt::Tool | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
}
void Widget::bringToTopTimer()
{
auto combos = this->findChildren<QComboBox*>();
for (auto combo : combos) {
if (combo->view()->isVisible())
return;
}
raise();
}
//______________________________________________________________________________
Widget::~Widget() {
}
void Widget::showEvent(QShowEvent *event)
{
QWidget::showEvent(event);
ScreenMode mode = ScreenSetup::inst()->getCurrentMode();
if (ScreenSetup::inst()->getOutputCount() == 2 || mode == ScreenMode::Dual) {
if (_ui->tabWidget->widget(1) != _ui->tabDual) {
_ui->tabWidget->insertTab(1, _ui->tabDual, tr("Dual Screen"));
}
} else {
if (_ui->tabWidget->widget(1) == _ui->tabDual) {
_ui->tabWidget->removeTab(1);
}
}
switch (mode) {
case ScreenMode::Single:
case ScreenMode::Clone:
_ui->tabWidget->setCurrentWidget(_ui->tabClone);
break;
case ScreenMode::Dual:
_ui->tabWidget->setCurrentWidget(_ui->tabDual);
break;
case ScreenMode::Advanced:
_ui->tabWidget->setCurrentWidget(_ui->tabAdvanced);
break;
}
initControls();
}
void Widget::initControls()
{
auto modes = ScreenSetup::inst()->getCommonModes();
for (auto mode : modes) {
_ui->cboCloneResolution->addItem(QString::asprintf("%ux%u", mode.first, mode.second));
}
// Clear advanced controls
auto widgets = _ui->advancedCombos->findChildren<QWidget*>();
for (auto w : widgets) {
_ui->advancedCombos->removeWidget(w);
w->deleteLater();
}
// Create new
QHash<QString, int> positions = ScreenSetup::inst()->getScreenPositions();
ScreenSetup::ResolutionVector resolutions = ScreenSetup::inst()->getVirtualResolutions();
int row = 0;
for (auto it = positions.begin(); it != positions.end(); ++it) {
_ui->advancedCombos->addWidget(new QLabel(it.key()), row, 0, 1, -1);
_ui->advancedCombos->addWidget(new QComboBox(), row, 2);
row++;
}
}
//______________________________________________________________________________
void Widget::handleButton() {
// Apply
/*
// Get the modes which has to be applied from QComboBox
QList<QVariant> modes =
_ui->comboBox->itemData( _ui->comboBox->currentIndex()).toList();
XRRModeInfo* monitorMode = _modeMap[modes[0].toULongLong()];
XRRModeInfo* beamerMode = _modeMap[modes[1].toULongLong()];
// First disconnect all crts to avoid conflicts
for(CrtcMap::iterator it = _crtcMap.begin(); it != _crtcMap.end(); ++it) {
Status st = XRRSetCrtcConfig(_display, _screenResources, it.key(), CurrentTime,
0, 0, None, RR_Rotate_0, nullptr, 0);
qDebug() << "Disconnecting" << it.key() << ":" << st;
}
// Set screensize
XRRSetScreenSize(_display, DefaultRootWindow(_display),
monitorMode->width, monitorMode->height,
25.4 * monitorMode->width / 96, // standard dpi that X uses
25.4 * monitorMode->height / 96); // standard dpi that X uses
// Apply the modes
Status stMon = XRRSetCrtcConfig(_display,
_screenResources,
_outputMap[_monitor]->crtc,
CurrentTime,
0, 0, monitorMode->id,
RR_Rotate_0,
&_monitor, 1);
Status stBem = XRRSetCrtcConfig(_display,
_screenResources,
_outputMap[_beamer]->crtc,
CurrentTime,
0, 0, beamerMode->id,
RR_Rotate_0,
&_beamer, 1);
// Sync... whatever...
XSync (_display, False);
qDebug() << "Monitor set:" << stMon << ", beamer set: " << stBem;
// Center widget on screenbottom
this->move( monitorMode->width/2 - this->width()/2,
monitorMode->height - this->height() );
// Set the mouse pointer in the middle of the screen
QCursor::setPos(monitorMode->width/2, monitorMode->height/2);
*/
/*************************** ASK for confirmtion ****************************/
// Show a dialog asking if the res should be kept
TimeOutDialog keepDialog(15, this);
keepDialog.setWindowModality(Qt::ApplicationModal);
keepDialog.setWindowTitle(" ");
keepDialog.setLabelText(trUtf8("Do you want to keep this resolution?"));
keepDialog.setCancelButtonText(trUtf8("Keep"));
/*
keepDialog.move(monitorMode->width/2 - this->width()/2,
monitorMode->height/2 - this->height());
*/
keepDialog.show();
while (keepDialog.isActive()) {
QCoreApplication::processEvents();
}
/*
// If the dialog was not canceled revert the resolution
if ( !keepDialog.wasCanceled()) {
qDebug() << "User did not cancel timeout, reverting!";
// First disconnect all crts to avoid conflicts
for(CrtcMap::iterator it = _crtcMap.begin(); it != _crtcMap.end(); ++it) {
XRRSetCrtcConfig(_display, _screenResources, it.key(), CurrentTime,
0, 0, None, RR_Rotate_0, nullptr, 0);
}
// Then calc backed up screensize
QSize ScreenSize(0,0);
for ( CrtcMap::iterator it = backup.begin();
it != backup.end(); ++it ) {
// Dangerzone. Only access existing modes!
if ( it.value()->mode != None ) {
ScreenSize.setWidth(
std::max((uint)ScreenSize.width(),
it.value()->x+_modeMap[it.value()->mode]->width));
ScreenSize.setHeight(
std::max((uint)ScreenSize.height(),
it.value()->y+_modeMap[it.value()->mode]->height));
}
}
// Set screensize
XRRSetScreenSize(_display, DefaultRootWindow(_display),
ScreenSize.width(), ScreenSize.height(),
25.4 * ScreenSize.width() / 96, // dpi used by X
25.4 * ScreenSize.height() / 96); // dpi used by X
// Apply the backup
for ( CrtcMap::iterator it = backup.begin();
it != backup.end(); ++it ) {
XRRSetCrtcConfig(_display,
_screenResources,
it.key(),
CurrentTime,
it.value()->x,
it.value()->y,
it.value()->mode,
it.value()->rotation,
it.value()->outputs,
it.value()->noutput);
}
// Sync... whatever...
XSync (_display, False);
// center dialog on screenbottom
qDebug() << "Again center dialog on screenbottom";
this->move( ScreenSize.width()/2 - this->width()/2,
ScreenSize.height() - this->height());
// Set the mouse pointer in the middle of the screen
QCursor::setPos(monitorMode->width/2, monitorMode->height/2);
}
// Delete the backup
for ( CrtcMap::iterator it = backup.begin();
it != backup.end(); ++it ) {
delete[] it.value()->outputs;
delete it.value();
}
*/
}
////////////////////////////////////////////////////////////////////////////////
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