#include "basewindow.hpp" #include "debug/log.hpp" #include "singletons/settingsmanager.hpp" #include "util/nativeeventhelper.hpp" #include "widgets/helper/rippleeffectlabel.hpp" #include "widgets/tooltipwidget.hpp" #include #include #include #include #ifdef USEWINSDK #include #include #include #include #include #pragma comment(lib, "Dwmapi.lib") #include #include #define WM_DPICHANGED 0x02E0 #endif #include "widgets/helper/titlebarbutton.hpp" namespace chatterino { namespace widgets { BaseWindow::BaseWindow(singletons::ThemeManager &_themeManager, QWidget *parent, bool _enableCustomFrame) : BaseWidget(_themeManager, parent, Qt::Window) , enableCustomFrame(_enableCustomFrame) { this->init(); } BaseWindow::BaseWindow(BaseWidget *parent, bool _enableCustomFrame) : BaseWidget(parent, Qt::Window) , enableCustomFrame(_enableCustomFrame) { this->init(); } BaseWindow::BaseWindow(QWidget *parent, bool _enableCustomFrame) : BaseWidget(singletons::ThemeManager::getInstance(), parent, Qt::Window) , enableCustomFrame(_enableCustomFrame) { this->init(); } void BaseWindow::init() { this->setWindowIcon(QIcon(":/images/icon.png")); #ifdef USEWINSDK if (this->hasCustomWindowFrame()) { // CUSTOM WINDOW FRAME QVBoxLayout *layout = new QVBoxLayout(); layout->setMargin(1); layout->setSpacing(0); this->setLayout(layout); { QHBoxLayout *buttonLayout = this->titlebarBox = new QHBoxLayout(); buttonLayout->setMargin(0); layout->addLayout(buttonLayout); // title // QLabel *title = new QLabel(" Chatterino"); QLabel *title = new QLabel(""); QSizePolicy policy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred); policy.setHorizontalStretch(1); title->setBaseSize(0, 0); title->setSizePolicy(policy); buttonLayout->addWidget(title); this->titleLabel = title; // buttons TitleBarButton *_minButton = new TitleBarButton; _minButton->setScaleIndependantSize(46, 30); _minButton->setButtonStyle(TitleBarButton::Minimize); TitleBarButton *_maxButton = new TitleBarButton; _maxButton->setScaleIndependantSize(46, 30); _maxButton->setButtonStyle(TitleBarButton::Maximize); TitleBarButton *_exitButton = new TitleBarButton; _exitButton->setScaleIndependantSize(46, 30); _exitButton->setButtonStyle(TitleBarButton::Close); QObject::connect(_minButton, &TitleBarButton::clicked, this, [this] { this->setWindowState(Qt::WindowMinimized | this->windowState()); }); QObject::connect(_maxButton, &TitleBarButton::clicked, this, [this] { this->setWindowState(this->windowState() == Qt::WindowMaximized ? Qt::WindowActive : Qt::WindowMaximized); }); QObject::connect(_exitButton, &TitleBarButton::clicked, this, [this] { this->close(); }); this->minButton = _minButton; this->maxButton = _maxButton; this->exitButton = _exitButton; this->buttons.push_back(_minButton); this->buttons.push_back(_maxButton); this->buttons.push_back(_exitButton); buttonLayout->addStretch(1); buttonLayout->addWidget(_minButton); buttonLayout->addWidget(_maxButton); buttonLayout->addWidget(_exitButton); buttonLayout->setSpacing(0); } this->layoutBase = new BaseWidget(this); layout->addWidget(this->layoutBase); } // DPI auto dpi = util::getWindowDpi(this->winId()); if (dpi) { this->scale = dpi.value() / 96.f; } this->scaleChangedEvent(this->scale); #endif if (singletons::SettingManager::getInstance().windowTopMost.getValue()) { this->setWindowFlags(this->windowFlags() | Qt::WindowStaysOnTopHint); } } void BaseWindow::setStayInScreenRect(bool value) { this->stayInScreenRect = value; } bool BaseWindow::getStayInScreenRect() const { return this->stayInScreenRect; } QWidget *BaseWindow::getLayoutContainer() { if (this->hasCustomWindowFrame()) { return this->layoutBase; } else { return this; } } bool BaseWindow::hasCustomWindowFrame() { #ifdef USEWINSDK return this->enableCustomFrame; #else return false; #endif } void BaseWindow::themeRefreshEvent() { if (this->enableCustomFrame) { QPalette palette; palette.setColor(QPalette::Background, this->themeManager.window.background); palette.setColor(QPalette::Foreground, this->themeManager.window.text); this->setPalette(palette); for (RippleEffectButton *button : this->buttons) { button->setMouseEffectColor(this->themeManager.window.text); } } } void BaseWindow::addTitleBarButton(const TitleBarButton::Style &style, std::function onClicked) { TitleBarButton *button = new TitleBarButton; button->setScaleIndependantSize(30, 30); this->buttons.push_back(button); this->titlebarBox->insertWidget(2, button); button->setButtonStyle(style); QObject::connect(button, &TitleBarButton::clicked, this, [onClicked] { onClicked(); }); } RippleEffectLabel *BaseWindow::addTitleBarLabel(std::function onClicked) { RippleEffectLabel *button = new RippleEffectLabel; button->setScaleIndependantHeight(30); this->buttons.push_back(button); this->titlebarBox->insertWidget(2, button); QObject::connect(button, &RippleEffectLabel::clicked, this, [onClicked] { onClicked(); }); return button; } void BaseWindow::changeEvent(QEvent *) { TooltipWidget::getInstance()->hide(); #ifdef USEWINSDK if (this->hasCustomWindowFrame()) { this->maxButton->setButtonStyle(this->windowState() & Qt::WindowMaximized ? TitleBarButton::Unmaximize : TitleBarButton::Maximize); } #endif } void BaseWindow::leaveEvent(QEvent *) { TooltipWidget::getInstance()->hide(); } void BaseWindow::moveTo(QWidget *parent, QPoint point) { point.rx() += 16; point.ry() += 16; this->move(point); this->moveIntoDesktopRect(parent); } void BaseWindow::resizeEvent(QResizeEvent *) { this->moveIntoDesktopRect(this); } void BaseWindow::moveIntoDesktopRect(QWidget *parent) { if (!this->stayInScreenRect) return; // move the widget into the screen geometry if it's not already in there QDesktopWidget *desktop = QApplication::desktop(); QRect s = desktop->screenGeometry(parent); QPoint p = this->pos(); if (p.x() < s.left()) { p.setX(s.left()); } if (p.y() < s.top()) { p.setY(s.top()); } if (p.x() + this->width() > s.right()) { p.setX(s.right() - this->width()); } if (p.y() + this->height() > s.bottom()) { p.setY(s.bottom() - this->height()); } if (p != this->pos()) this->move(p); } #ifdef USEWINSDK bool BaseWindow::nativeEvent(const QByteArray &eventType, void *message, long *result) { MSG *msg = reinterpret_cast(message); switch (msg->message) { case WM_DPICHANGED: { int dpi = HIWORD(msg->wParam); float oldScale = this->scale; float _scale = dpi / 96.f; float resizeScale = _scale / oldScale; this->resize(static_cast(this->width() * resizeScale), static_cast(this->height() * resizeScale)); this->setScale(_scale); return true; } case WM_NCCALCSIZE: { if (this->hasCustomWindowFrame()) { // this kills the window frame and title bar we added with // WS_THICKFRAME and WS_CAPTION *result = 0; return true; } else { return QWidget::nativeEvent(eventType, message, result); } break; } case WM_NCHITTEST: { if (this->hasCustomWindowFrame()) { *result = 0; const LONG border_width = 8; // in pixels RECT winrect; GetWindowRect((HWND)winId(), &winrect); long x = GET_X_LPARAM(msg->lParam); long y = GET_Y_LPARAM(msg->lParam); bool resizeWidth = minimumWidth() != maximumWidth(); bool resizeHeight = minimumHeight() != maximumHeight(); if (resizeWidth) { // left border if (x >= winrect.left && x < winrect.left + border_width) { *result = HTLEFT; } // right border if (x < winrect.right && x >= winrect.right - border_width) { *result = HTRIGHT; } } if (resizeHeight) { // bottom border if (y < winrect.bottom && y >= winrect.bottom - border_width) { *result = HTBOTTOM; } // top border if (y >= winrect.top && y < winrect.top + border_width) { *result = HTTOP; } } if (resizeWidth && resizeHeight) { // bottom left corner if (x >= winrect.left && x < winrect.left + border_width && y < winrect.bottom && y >= winrect.bottom - border_width) { *result = HTBOTTOMLEFT; } // bottom right corner if (x < winrect.right && x >= winrect.right - border_width && y < winrect.bottom && y >= winrect.bottom - border_width) { *result = HTBOTTOMRIGHT; } // top left corner if (x >= winrect.left && x < winrect.left + border_width && y >= winrect.top && y < winrect.top + border_width) { *result = HTTOPLEFT; } // top right corner if (x < winrect.right && x >= winrect.right - border_width && y >= winrect.top && y < winrect.top + border_width) { *result = HTTOPRIGHT; } } if (*result == 0) { bool client = false; QPoint point(x - winrect.left, y - winrect.top); for (QWidget *widget : this->buttons) { if (widget->geometry().contains(point)) { client = true; } } if (this->layoutBase->geometry().contains(point)) { client = true; } if (client) { *result = HTCLIENT; } else { *result = HTCAPTION; } } return true; } else { return QWidget::nativeEvent(eventType, message, result); } break; } // end case WM_NCHITTEST case WM_CLOSE: { // if (this->enableCustomFrame) { // this->close(); // } return QWidget::nativeEvent(eventType, message, result); break; } default: return QWidget::nativeEvent(eventType, message, result); } } void BaseWindow::showEvent(QShowEvent *event) { if (!this->shown && this->isVisible() && this->hasCustomWindowFrame()) { this->shown = true; SetWindowLongPtr((HWND)this->winId(), GWL_STYLE, WS_POPUP | WS_CAPTION | WS_THICKFRAME | WS_MAXIMIZEBOX | WS_MINIMIZEBOX); const MARGINS shadow = {1, 1, 1, 1}; DwmExtendFrameIntoClientArea((HWND)this->winId(), &shadow); SetWindowPos((HWND)this->winId(), 0, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE); } BaseWidget::showEvent(event); } void BaseWindow::paintEvent(QPaintEvent *event) { if (this->hasCustomWindowFrame()) { BaseWidget::paintEvent(event); QPainter painter(this); bool windowFocused = this->window() == QApplication::activeWindow(); // QLinearGradient gradient(0, 0, 10, 250); // gradient.setColorAt(1, // this->themeManager.tabs.selected.backgrounds.unfocused.color()); // if (windowFocused) { // gradient.setColorAt(.4, // this->themeManager.tabs.selected.backgrounds.regular.color()); // } else { // gradient.setColorAt(.4, // this->themeManager.tabs.selected.backgrounds.unfocused.color()); // } // painter.setPen(QPen(QBrush(gradient), 1)); QColor &border = windowFocused ? this->themeManager.window.borderFocused : this->themeManager.window.borderUnfocused; painter.setPen(QPen(QBrush(border), 1)); painter.drawRect(0, 0, this->width() - 1, this->height() - 1); } } #endif } // namespace widgets } // namespace chatterino