forked from github_mirror/framelesshelper
83 lines
2.9 KiB
C++
83 lines
2.9 KiB
C++
/*
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* MIT License
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*
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* Copyright (C) 2022 by wangwenx190 (Yuhang Zhao)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "widget.h"
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#include <QtCore/qdatetime.h>
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#include <QtWidgets/qlabel.h>
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#include <QtWidgets/qboxlayout.h>
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#include <utils.h>
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FRAMELESSHELPER_USE_NAMESPACE
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Widget::Widget(QWidget *parent) : FramelessWidget(parent, WindowLayout::Standard)
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{
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setupUi();
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startTimer(500);
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connect(this, &Widget::systemThemeChanged, this, &Widget::updateStyleSheet);
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}
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Widget::~Widget() = default;
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void Widget::timerEvent(QTimerEvent *event)
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{
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FramelessWidget::timerEvent(event);
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if (!m_clockLabel) {
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return;
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}
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m_clockLabel->setText(QTime::currentTime().toString(QStringLiteral("hh:mm:ss")));
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}
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void Widget::setupUi()
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{
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setWindowTitle(tr("Hello, World! - Qt Widgets"));
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resize(800, 600);
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m_clockLabel = new QLabel(this);
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m_clockLabel->setFrameShape(QFrame::NoFrame);
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QFont clockFont = font();
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clockFont.setBold(true);
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clockFont.setPointSize(70);
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m_clockLabel->setFont(clockFont);
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const auto widget = new QWidget(this);
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widget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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const auto contentLayout = new QHBoxLayout(widget);
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contentLayout->setContentsMargins(0, 0, 0, 0);
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contentLayout->setSpacing(0);
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contentLayout->addStretch();
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contentLayout->addWidget(m_clockLabel);
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contentLayout->addStretch();
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widget->setLayout(contentLayout);
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setContentWidget(widget);
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updateStyleSheet();
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}
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void Widget::updateStyleSheet()
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{
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const bool dark = Utils::shouldAppsUseDarkMode();
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const QColor clockLabelTextColor = (dark ? Qt::white : Qt::black);
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const QColor widgetBackgroundColor = (dark ? kDefaultSystemDarkColor : kDefaultSystemLightColor);
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m_clockLabel->setStyleSheet(QStringLiteral("color: %1;").arg(clockLabelTextColor.name()));
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setStyleSheet(QStringLiteral("background-color: %1;").arg(widgetBackgroundColor.name()));
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update();
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}
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