/* * MIT License * * Copyright (C) 2022 by wangwenx190 (Yuhang Zhao) * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include "widget.h" #include #include #include #include #include #include FRAMELESSHELPER_USE_NAMESPACE static const QColor systemLightColor = QStringLiteral("#f0f0f0"); static const QColor systemDarkColor = QColor::fromRgb(32, 32, 32); static constexpr const char mainStyleSheet[] = R"( #MainWidget { background-color: %1; } #TitleBarWidget { background-color: %2; } #WindowTitleLabel { color: %3; } #MinimizeButton, #MaximizeButton, #CloseButton { border-style: none; background-color: transparent; } #MinimizeButton:hover, #MaximizeButton:hover { background-color: #c7c7c7; } #MinimizeButton:pressed, #MaximizeButton:pressed { background-color: #808080; } #CloseButton:hover { background-color: #e81123; } #CloseButton:pressed { background-color: #8c0a15; } #ClockLabel { color: %4; } )"; Widget::Widget(QWidget *parent) : QWidget(parent) { setAttribute(Qt::WA_DontCreateNativeAncestors); createWinId(); //setupUi(); //startTimer(500); } Widget::~Widget() = default; void Widget::showEvent(QShowEvent *event) { QWidget::showEvent(event); static bool inited = false; if (!inited) { inited = true; FramelessWindowsManager::addWindow(windowHandle()); } } void Widget::timerEvent(QTimerEvent *event) { QWidget::timerEvent(event); if (m_clockLabel) { m_clockLabel->setText(QTime::currentTime().toString(QStringLiteral("hh:mm:ss"))); } } void Widget::changeEvent(QEvent *event) { QWidget::changeEvent(event); #if 0 bool shouldUpdate = false; if (event->type() == QEvent::WindowStateChange) { if (isMaximized() || isFullScreen()) { setContentsMargins(0, 0, 0, 0); } else if (!isMinimized()) { const auto margin = static_cast(qRound(frameBorderThickness())); setContentsMargins(margin, margin, margin, margin); } updateSystemButtonIcons(); updateTitleBarSize(); shouldUpdate = true; } else if (event->type() == QEvent::ActivationChange) { shouldUpdate = true; } if (shouldUpdate) { updateStyleSheet(); } #endif } void Widget::paintEvent(QPaintEvent *event) { QWidget::paintEvent(event); } void Widget::setupUi() { #if 0 setObjectName(QStringLiteral("MainWidget")); setWindowTitle(tr("Hello, World!")); resize(800, 600); m_titleBarWidget = new QWidget(this); m_titleBarWidget->setObjectName(QStringLiteral("TitleBarWidget")); m_titleBarWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed); m_windowTitleLabel = new QLabel(m_titleBarWidget); m_windowTitleLabel->setObjectName(QStringLiteral("WindowTitleLabel")); m_windowTitleLabel->setFrameShape(QFrame::NoFrame); QFont titleFont = font(); titleFont.setPointSize(11); m_windowTitleLabel->setFont(titleFont); m_windowTitleLabel->setText(windowTitle()); connect(this, &Widget::windowTitleChanged, m_windowTitleLabel, &QLabel::setText); m_minimizeButton = new QPushButton(m_titleBarWidget); m_minimizeButton->setObjectName(QStringLiteral("MinimizeButton")); connect(m_minimizeButton, &QPushButton::clicked, this, &Widget::showMinimized); m_maximizeButton = new QPushButton(m_titleBarWidget); m_maximizeButton->setObjectName(QStringLiteral("MaximizeButton")); connect(m_maximizeButton, &QPushButton::clicked, this, [this](){ if (isMaximized() || isFullScreen()) { showNormal(); } else { showMaximized(); } updateSystemButtonIcons(); }); m_closeButton = new QPushButton(m_titleBarWidget); m_closeButton->setObjectName(QStringLiteral("CloseButton")); connect(m_closeButton, &QPushButton::clicked, this, &Widget::close); updateSystemButtonIcons(); const auto titleBarLayout = new QHBoxLayout(m_titleBarWidget); titleBarLayout->setContentsMargins(0, 0, 0, 0); titleBarLayout->setSpacing(0); titleBarLayout->addSpacerItem(new QSpacerItem(10, 10)); titleBarLayout->addWidget(m_windowTitleLabel); titleBarLayout->addStretch(); titleBarLayout->addWidget(m_minimizeButton); titleBarLayout->addWidget(m_maximizeButton); titleBarLayout->addWidget(m_closeButton); m_titleBarWidget->setLayout(titleBarLayout); m_clockLabel = new QLabel(this); m_clockLabel->setObjectName(QStringLiteral("ClockLabel")); m_clockLabel->setFrameShape(QFrame::NoFrame); QFont clockFont = font(); clockFont.setBold(true); clockFont.setPointSize(70); m_clockLabel->setFont(clockFont); const auto contentLayout = new QHBoxLayout; contentLayout->setContentsMargins(0, 0, 0, 0); contentLayout->setSpacing(0); contentLayout->addStretch(); contentLayout->addWidget(m_clockLabel); contentLayout->addStretch(); const auto mainLayout = new QVBoxLayout(this); mainLayout->setContentsMargins(0, 0, 0, 0); mainLayout->setSpacing(0); mainLayout->addWidget(m_titleBarWidget); mainLayout->addStretch(); mainLayout->addLayout(contentLayout); mainLayout->addStretch(); setLayout(mainLayout); updateStyleSheet(); #endif } void Widget::updateStyleSheet() { } void Widget::updateSystemButtonIcons() { #if 0 Q_ASSERT(m_minimizeButton); Q_ASSERT(m_maximizeButton); Q_ASSERT(m_closeButton); if (!m_minimizeButton || !m_maximizeButton || !m_closeButton) { return; } const QString suffix = (Utilities::shouldAppsUseDarkMode() ? QStringLiteral("white") : QStringLiteral("black")); m_minimizeButton->setIcon(QIcon(QStringLiteral(":/images/button_minimize_%1.svg").arg(suffix))); if (isMaximized() || isFullScreen()) { m_maximizeButton->setIcon(QIcon(QStringLiteral(":/images/button_restore_%1.svg").arg(suffix))); } else { m_maximizeButton->setIcon(QIcon(QStringLiteral(":/images/button_maximize_%1.svg").arg(suffix))); } m_closeButton->setIcon(QIcon(QStringLiteral(":/images/button_close_%1.svg").arg(suffix))); #endif } #if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)) bool Widget::nativeEvent(const QByteArray &eventType, void *message, qintptr *result) #else bool Widget::nativeEvent(const QByteArray &eventType, void *message, long *result) #endif { return QWidget::nativeEvent(eventType, message, result); }