mirror of
https://github.com/Chatterino/chatterino2.git
synced 2024-11-13 19:49:51 +01:00
109 lines
2.6 KiB
C++
109 lines
2.6 KiB
C++
#include "widgets/basewidget.hpp"
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#include "colorscheme.hpp"
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#include "settingsmanager.hpp"
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#include <QDebug>
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#include <QLayout>
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#include <QtGlobal>
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#include <boost/signals2.hpp>
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#include "util/nativeeventhelper.hpp"
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namespace chatterino {
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namespace widgets {
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// BaseWidget::BaseWidget(ColorScheme &_colorScheme, WindowManager &_windowManager, QWidget *parent)
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BaseWidget::BaseWidget(ColorScheme &_colorScheme, QWidget *parent)
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: QWidget(parent)
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, colorScheme(_colorScheme)
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// , windowManager(_windowManager)
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{
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this->init();
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}
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BaseWidget::BaseWidget(BaseWidget *parent)
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: QWidget(parent)
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, colorScheme(*ColorScheme::instance)
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// , windowManager(parent->windowManager)
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{
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this->init();
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}
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BaseWidget::BaseWidget(QWidget *parent)
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: QWidget(parent)
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, colorScheme(*ColorScheme::instance)
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{
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}
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float BaseWidget::getDpiMultiplier()
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{
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// return 1.f;
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BaseWidget *baseWidget = dynamic_cast<BaseWidget *>(this->window());
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if (baseWidget == nullptr) {
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return 1.f;
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} else {
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return baseWidget->dpiMultiplier;
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// int screenNr = QApplication::desktop()->screenNumber(this);
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// QScreen *screen = QApplication::screens().at(screenNr);
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// return screen->logicalDotsPerInch() / 96.f;
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}
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}
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void BaseWidget::init()
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{
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auto connection = this->colorScheme.updated.connect([this]() {
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this->refreshTheme();
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this->update();
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});
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QObject::connect(this, &QObject::destroyed, [connection] {
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connection.disconnect(); //
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});
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}
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void BaseWidget::initAsWindow()
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{
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#ifdef USEWINSDK
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auto dpi = util::getWindowDpi(this->winId());
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if (dpi) {
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this->dpiMultiplier = dpi.value() / 96.f;
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}
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#endif
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if (SettingsManager::getInstance().windowTopMost.getValue()) {
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this->setWindowFlags(this->windowFlags() | Qt::WindowStaysOnTopHint);
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}
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}
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void BaseWidget::refreshTheme()
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{
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// Do any color scheme updates here
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}
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#ifdef USEWINSDK
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bool BaseWidget::nativeEvent(const QByteArray &eventType, void *message, long *result)
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{
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int dpi;
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if (util::tryHandleDpiChangedMessage(message, dpi)) {
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qDebug() << "dpi changed";
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float oldDpiMultiplier = this->dpiMultiplier;
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this->dpiMultiplier = dpi / 96.f;
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float scale = this->dpiMultiplier / oldDpiMultiplier;
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this->dpiMultiplierChanged(oldDpiMultiplier, this->dpiMultiplier);
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this->resize(static_cast<int>(this->width() * scale),
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static_cast<int>(this->height() * scale));
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}
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return QWidget::nativeEvent(eventType, message, result);
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}
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#endif
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} // namespace widgets
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} // namespace chatterino
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