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statusbar/src/statusbar.cpp

67 lines
2.1 KiB
C++

5 years ago
#include "statusbar.h"
#include "processprovider.h"
#include <QQmlEngine>
#include <QQmlContext>
#include <QApplication>
#include <QScreen>
#include <NETWM>
#include <KWindowSystem>
#include <KWindowEffects>
StatusBar::StatusBar(QQuickView *parent)
: QQuickView(parent)
{
setFlags(Qt::FramelessWindowHint | Qt::WindowDoesNotAcceptFocus);
setColor(Qt::transparent);
KWindowSystem::setOnDesktop(winId(), NET::OnAllDesktops);
KWindowSystem::setType(winId(), NET::Dock);
KWindowEffects::slideWindow(winId(), KWindowEffects::TopEdge);
engine()->rootContext()->setContextProperty("process", new ProcessProvider);
setSource(QUrl(QStringLiteral("qrc:/qml/main.qml")));
setResizeMode(QQuickView::SizeRootObjectToView);
setScreen(qApp->primaryScreen());
updateGeometry();
setVisible(true);
connect(qApp->primaryScreen(), &QScreen::virtualGeometryChanged, this, &StatusBar::updateGeometry);
connect(qApp->primaryScreen(), &QScreen::geometryChanged, this, &StatusBar::updateGeometry);
}
void StatusBar::updateGeometry()
{
const QRect rect = qApp->primaryScreen()->geometry();
QRect windowRect = QRect(rect.x(), rect.y(), rect.width(), 30);
setGeometry(windowRect);
updateViewStruts();
}
void StatusBar::updateViewStruts()
{
const QRect windowRect = geometry();
NETExtendedStrut strut;
strut.top_width = windowRect.height();
strut.top_start = x();
strut.top_end = x() + windowRect.width();
KWindowSystem::setExtendedStrut(winId(),
strut.left_width,
strut.left_start,
strut.left_end,
strut.right_width,
strut.right_start,
strut.right_end,
strut.top_width,
strut.top_start,
strut.top_end,
strut.bottom_width,
strut.bottom_start,
strut.bottom_end);
}