2019-09-08 22:27:57 +02:00
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#include "BaseWindow.hpp"
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#include "BaseSettings.hpp"
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#include "BaseTheme.hpp"
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#include "boost/algorithm/algorithm.hpp"
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#include "debug/Log.hpp"
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#include "util/PostToThread.hpp"
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#include "util/Shortcut.hpp"
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#include "util/WindowsHelper.hpp"
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#include "widgets/Label.hpp"
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#include "widgets/TooltipWidget.hpp"
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#include "widgets/helper/EffectLabel.hpp"
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#include <QApplication>
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#include <QDebug>
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#include <QDesktopWidget>
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#include <QFont>
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#include <QIcon>
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#include <functional>
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#ifdef CHATTERINO
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# include "Application.hpp"
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# include "singletons/WindowManager.hpp"
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#endif
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#ifdef USEWINSDK
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# include <ObjIdl.h>
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# include <VersionHelpers.h>
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# include <Windows.h>
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# include <dwmapi.h>
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# include <gdiplus.h>
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# include <windowsx.h>
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//#include <ShellScalingApi.h>
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# pragma comment(lib, "Dwmapi.lib")
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# include <QHBoxLayout>
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# include <QVBoxLayout>
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# define WM_DPICHANGED 0x02E0
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#endif
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#include "widgets/helper/TitlebarButton.hpp"
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2019-10-07 15:46:08 +02:00
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namespace chatterino {
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2019-09-08 22:27:57 +02:00
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2019-09-08 22:58:17 +02:00
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BaseWindow::BaseWindow(FlagsEnum<Flags> _flags, QWidget *parent)
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2019-09-08 22:27:57 +02:00
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: BaseWidget(parent,
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2019-09-08 22:58:17 +02:00
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Qt::Window | (_flags.has(TopMost) ? Qt::WindowStaysOnTopHint
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: Qt::WindowFlags()))
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, enableCustomFrame_(_flags.has(EnableCustomFrame))
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, frameless_(_flags.has(Frameless))
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2019-09-08 22:27:57 +02:00
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, flags_(_flags)
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{
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if (this->frameless_)
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{
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this->enableCustomFrame_ = false;
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this->setWindowFlag(Qt::FramelessWindowHint);
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}
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this->init();
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getSettings()->uiScale.connect(
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[this]() {
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postToThread([this] {
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this->updateScale();
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this->updateScale();
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});
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},
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this->connections_);
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this->updateScale();
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createWindowShortcut(this, "CTRL+0",
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[] { getSettings()->uiScale.setValue(1); });
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this->resize(300, 150);
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#ifdef USEWINSDK
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this->useNextBounds_.setSingleShot(true);
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QObject::connect(&this->useNextBounds_, &QTimer::timeout, this,
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[this]() { this->currentBounds_ = this->nextBounds_; });
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#endif
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2019-09-25 23:54:56 +02:00
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this->themeChangedEvent();
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2019-09-08 22:27:57 +02:00
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}
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void BaseWindow::setInitialBounds(const QRect &bounds)
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{
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#ifdef USEWINSDK
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this->initalBounds_ = bounds;
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#else
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this->setGeometry(bounds);
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#endif
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}
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QRect BaseWindow::getBounds()
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{
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#ifdef USEWINSDK
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return this->currentBounds_;
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#else
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return this->geometry();
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#endif
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}
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float BaseWindow::scale() const
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{
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return this->overrideScale().value_or(this->scale_);
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}
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float BaseWindow::qtFontScale() const
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{
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return this->scale() / this->nativeScale_;
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}
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void BaseWindow::init()
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{
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this->setWindowIcon(QIcon(":/images/icon.png"));
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#ifdef USEWINSDK
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if (this->hasCustomWindowFrame())
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{
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// CUSTOM WINDOW FRAME
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QVBoxLayout *layout = new QVBoxLayout();
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this->ui_.windowLayout = layout;
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layout->setContentsMargins(1, 1, 1, 1);
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layout->setSpacing(0);
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this->setLayout(layout);
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{
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if (!this->frameless_)
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{
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QHBoxLayout *buttonLayout = this->ui_.titlebarBox =
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new QHBoxLayout();
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buttonLayout->setMargin(0);
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layout->addLayout(buttonLayout);
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// title
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Label *title = new Label;
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QObject::connect(
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this, &QWidget::windowTitleChanged,
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[title](const QString &text) { title->setText(text); });
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QSizePolicy policy(QSizePolicy::Ignored,
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QSizePolicy::Preferred);
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policy.setHorizontalStretch(1);
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title->setSizePolicy(policy);
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buttonLayout->addWidget(title);
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this->ui_.titleLabel = title;
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// buttons
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TitleBarButton *_minButton = new TitleBarButton;
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_minButton->setButtonStyle(TitleBarButtonStyle::Minimize);
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TitleBarButton *_maxButton = new TitleBarButton;
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_maxButton->setButtonStyle(TitleBarButtonStyle::Maximize);
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TitleBarButton *_exitButton = new TitleBarButton;
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_exitButton->setButtonStyle(TitleBarButtonStyle::Close);
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QObject::connect(_minButton, &TitleBarButton::leftClicked, this,
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[this] {
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this->setWindowState(Qt::WindowMinimized |
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this->windowState());
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});
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QObject::connect(_maxButton, &TitleBarButton::leftClicked, this,
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[this, _maxButton] {
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this->setWindowState(
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_maxButton->getButtonStyle() !=
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TitleBarButtonStyle::Maximize
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? Qt::WindowActive
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: Qt::WindowMaximized);
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});
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QObject::connect(_exitButton, &TitleBarButton::leftClicked,
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this, [this] { this->close(); });
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this->ui_.minButton = _minButton;
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this->ui_.maxButton = _maxButton;
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this->ui_.exitButton = _exitButton;
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this->ui_.buttons.push_back(_minButton);
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this->ui_.buttons.push_back(_maxButton);
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this->ui_.buttons.push_back(_exitButton);
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// buttonLayout->addStretch(1);
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buttonLayout->addWidget(_minButton);
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buttonLayout->addWidget(_maxButton);
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buttonLayout->addWidget(_exitButton);
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buttonLayout->setSpacing(0);
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}
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}
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this->ui_.layoutBase = new BaseWidget(this);
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this->ui_.layoutBase->setContentsMargins(1, 0, 1, 1);
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layout->addWidget(this->ui_.layoutBase);
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}
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// DPI
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// auto dpi = getWindowDpi(this->winId());
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// if (dpi) {
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// this->scale = dpi.value() / 96.f;
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// }
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#endif
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#ifdef USEWINSDK
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// fourtf: don't ask me why we need to delay this
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2019-09-08 22:58:17 +02:00
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if (!this->flags_.has(TopMost))
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2019-09-08 22:27:57 +02:00
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{
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QTimer::singleShot(1, this, [this] {
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getSettings()->windowTopMost.connect(
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[this](bool topMost, auto) {
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::SetWindowPos(HWND(this->winId()),
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topMost ? HWND_TOPMOST : HWND_NOTOPMOST, 0,
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0, 0, 0,
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SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
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},
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this->managedConnections_);
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});
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}
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#else
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// if (getSettings()->windowTopMost.getValue()) {
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// this->setWindowFlag(Qt::WindowStaysOnTopHint);
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// }
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#endif
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}
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void BaseWindow::setStayInScreenRect(bool value)
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{
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this->stayInScreenRect_ = value;
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this->moveIntoDesktopRect(this);
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}
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bool BaseWindow::getStayInScreenRect() const
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{
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return this->stayInScreenRect_;
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}
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void BaseWindow::setActionOnFocusLoss(ActionOnFocusLoss value)
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{
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this->actionOnFocusLoss_ = value;
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}
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BaseWindow::ActionOnFocusLoss BaseWindow::getActionOnFocusLoss() const
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{
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return this->actionOnFocusLoss_;
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}
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QWidget *BaseWindow::getLayoutContainer()
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{
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if (this->hasCustomWindowFrame())
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{
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return this->ui_.layoutBase;
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}
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else
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{
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return this;
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}
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}
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bool BaseWindow::hasCustomWindowFrame()
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{
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return BaseWindow::supportsCustomWindowFrame() && this->enableCustomFrame_;
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}
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bool BaseWindow::supportsCustomWindowFrame()
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{
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#ifdef USEWINSDK
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static bool isWin8 = IsWindows8OrGreater();
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return isWin8;
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#else
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return false;
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#endif
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}
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void BaseWindow::themeChangedEvent()
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{
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if (this->hasCustomWindowFrame())
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{
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QPalette palette;
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palette.setColor(QPalette::Window, QColor(80, 80, 80, 255));
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palette.setColor(QPalette::WindowText, this->theme->window.text);
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this->setPalette(palette);
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if (this->ui_.titleLabel)
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{
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QPalette palette_title;
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palette_title.setColor(
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QPalette::WindowText,
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this->theme->isLightTheme() ? "#333" : "#ccc");
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this->ui_.titleLabel->setPalette(palette_title);
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}
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for (Button *button : this->ui_.buttons)
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{
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button->setMouseEffectColor(this->theme->window.text);
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}
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}
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else
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{
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QPalette palette;
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palette.setColor(QPalette::Background, this->theme->window.background);
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palette.setColor(QPalette::Foreground, this->theme->window.text);
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this->setPalette(palette);
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}
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}
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bool BaseWindow::event(QEvent *event)
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{
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if (event->type() ==
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QEvent::WindowDeactivate /*|| event->type() == QEvent::FocusOut*/)
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{
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this->onFocusLost();
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}
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return QWidget::event(event);
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}
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void BaseWindow::wheelEvent(QWheelEvent *event)
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{
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if (event->orientation() != Qt::Vertical)
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{
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return;
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}
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if (event->modifiers() & Qt::ControlModifier)
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{
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if (event->delta() > 0)
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{
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getSettings()->setClampedUiScale(
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getSettings()->getClampedUiScale() + 0.1);
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}
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else
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{
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getSettings()->setClampedUiScale(
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getSettings()->getClampedUiScale() - 0.1);
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}
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}
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}
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void BaseWindow::onFocusLost()
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{
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switch (this->getActionOnFocusLoss())
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{
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case Delete:
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{
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this->deleteLater();
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}
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break;
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case Close:
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{
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this->close();
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}
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break;
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case Hide:
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{
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this->hide();
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}
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break;
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default:;
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}
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}
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void BaseWindow::mousePressEvent(QMouseEvent *event)
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{
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#ifndef Q_OS_WIN
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2019-09-08 22:58:17 +02:00
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if (this->flags_.has(FramelessDraggable))
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2019-09-08 22:27:57 +02:00
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{
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this->movingRelativePos = event->localPos();
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if (auto widget =
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this->childAt(event->localPos().x(), event->localPos().y()))
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{
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std::function<bool(QWidget *)> recursiveCheckMouseTracking;
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recursiveCheckMouseTracking = [&](QWidget *widget) {
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if (widget == nullptr)
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{
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return false;
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}
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if (widget->hasMouseTracking())
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{
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return true;
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}
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return recursiveCheckMouseTracking(widget->parentWidget());
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};
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if (!recursiveCheckMouseTracking(widget))
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{
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log("Start moving");
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this->moving = true;
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}
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}
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}
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#endif
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BaseWidget::mousePressEvent(event);
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}
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void BaseWindow::mouseReleaseEvent(QMouseEvent *event)
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{
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#ifndef Q_OS_WIN
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2019-09-08 22:58:17 +02:00
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if (this->flags_.has(FramelessDraggable))
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2019-09-08 22:27:57 +02:00
|
|
|
{
|
|
|
|
if (this->moving)
|
|
|
|
{
|
|
|
|
log("Stop moving");
|
|
|
|
this->moving = false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
BaseWidget::mouseReleaseEvent(event);
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::mouseMoveEvent(QMouseEvent *event)
|
|
|
|
{
|
|
|
|
#ifndef Q_OS_WIN
|
2019-09-08 22:58:17 +02:00
|
|
|
if (this->flags_.has(FramelessDraggable))
|
2019-09-08 22:27:57 +02:00
|
|
|
{
|
|
|
|
if (this->moving)
|
|
|
|
{
|
|
|
|
const auto &newPos = event->screenPos() - this->movingRelativePos;
|
|
|
|
this->move(newPos.x(), newPos.y());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
BaseWidget::mouseMoveEvent(event);
|
|
|
|
}
|
|
|
|
|
|
|
|
TitleBarButton *BaseWindow::addTitleBarButton(const TitleBarButtonStyle &style,
|
|
|
|
std::function<void()> onClicked)
|
|
|
|
{
|
|
|
|
TitleBarButton *button = new TitleBarButton;
|
|
|
|
button->setScaleIndependantSize(30, 30);
|
|
|
|
|
|
|
|
this->ui_.buttons.push_back(button);
|
|
|
|
this->ui_.titlebarBox->insertWidget(1, button);
|
|
|
|
button->setButtonStyle(style);
|
|
|
|
|
|
|
|
QObject::connect(button, &TitleBarButton::leftClicked, this,
|
|
|
|
[onClicked] { onClicked(); });
|
|
|
|
|
|
|
|
return button;
|
|
|
|
}
|
|
|
|
|
|
|
|
EffectLabel *BaseWindow::addTitleBarLabel(std::function<void()> onClicked)
|
|
|
|
{
|
|
|
|
EffectLabel *button = new EffectLabel;
|
|
|
|
button->setScaleIndependantHeight(30);
|
|
|
|
|
|
|
|
this->ui_.buttons.push_back(button);
|
|
|
|
this->ui_.titlebarBox->insertWidget(1, button);
|
|
|
|
|
|
|
|
QObject::connect(button, &EffectLabel::leftClicked, this,
|
|
|
|
[onClicked] { onClicked(); });
|
|
|
|
|
|
|
|
return button;
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::changeEvent(QEvent *)
|
|
|
|
{
|
|
|
|
if (this->isVisible())
|
|
|
|
{
|
2019-10-07 22:42:34 +02:00
|
|
|
TooltipWidget::instance()->hide();
|
2019-09-08 22:27:57 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
if (this->ui_.maxButton)
|
|
|
|
{
|
|
|
|
this->ui_.maxButton->setButtonStyle(
|
|
|
|
this->windowState() & Qt::WindowMaximized
|
|
|
|
? TitleBarButtonStyle::Unmaximize
|
|
|
|
: TitleBarButtonStyle::Maximize);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (this->isVisible() && this->hasCustomWindowFrame())
|
|
|
|
{
|
|
|
|
auto palette = this->palette();
|
|
|
|
palette.setColor(QPalette::Window,
|
|
|
|
GetForegroundWindow() == HWND(this->winId())
|
|
|
|
? QColor(90, 90, 90)
|
|
|
|
: QColor(50, 50, 50));
|
|
|
|
this->setPalette(palette);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef Q_OS_WIN
|
|
|
|
this->update();
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::leaveEvent(QEvent *)
|
|
|
|
{
|
2019-10-07 22:42:34 +02:00
|
|
|
TooltipWidget::instance()->hide();
|
2019-09-08 22:27:57 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::moveTo(QWidget *parent, QPoint point, bool offset)
|
|
|
|
{
|
|
|
|
if (offset)
|
|
|
|
{
|
|
|
|
point.rx() += 16;
|
|
|
|
point.ry() += 16;
|
|
|
|
}
|
|
|
|
|
|
|
|
this->move(point);
|
|
|
|
this->moveIntoDesktopRect(parent);
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::resizeEvent(QResizeEvent *)
|
|
|
|
{
|
|
|
|
// Queue up save because: Window resized
|
|
|
|
#ifdef CHATTERINO
|
|
|
|
getApp()->windows->queueSave();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
//this->moveIntoDesktopRect(this);
|
|
|
|
|
|
|
|
this->calcButtonsSizes();
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::moveEvent(QMoveEvent *event)
|
|
|
|
{
|
|
|
|
// Queue up save because: Window position changed
|
|
|
|
#ifdef CHATTERINO
|
|
|
|
getApp()->windows->queueSave();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
BaseWidget::moveEvent(event);
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::closeEvent(QCloseEvent *)
|
|
|
|
{
|
|
|
|
this->closing.invoke();
|
|
|
|
}
|
|
|
|
|
2019-09-08 22:58:17 +02:00
|
|
|
void BaseWindow::showEvent(QShowEvent *)
|
|
|
|
{
|
2019-10-05 18:16:37 +02:00
|
|
|
this->moveIntoDesktopRect(this);
|
2019-09-08 22:58:17 +02:00
|
|
|
if (this->frameless_)
|
|
|
|
{
|
|
|
|
QTimer::singleShot(30, this,
|
|
|
|
[this] { this->moveIntoDesktopRect(this); });
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2019-09-08 22:27:57 +02:00
|
|
|
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->availableGeometry(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);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool BaseWindow::nativeEvent(const QByteArray &eventType, void *message,
|
|
|
|
long *result)
|
|
|
|
{
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
# if (QT_VERSION == QT_VERSION_CHECK(5, 11, 1))
|
|
|
|
MSG *msg = *reinterpret_cast<MSG **>(message);
|
|
|
|
# else
|
|
|
|
MSG *msg = reinterpret_cast<MSG *>(message);
|
|
|
|
# endif
|
|
|
|
|
|
|
|
bool returnValue = false;
|
|
|
|
|
|
|
|
switch (msg->message)
|
|
|
|
{
|
|
|
|
case WM_DPICHANGED:
|
|
|
|
returnValue = this->handleDPICHANGED(msg);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_SHOWWINDOW:
|
|
|
|
returnValue = this->handleSHOWWINDOW(msg);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_NCCALCSIZE:
|
|
|
|
returnValue = this->handleNCCALCSIZE(msg, result);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_SIZE:
|
|
|
|
returnValue = this->handleSIZE(msg);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_MOVE:
|
|
|
|
returnValue = this->handleMOVE(msg);
|
|
|
|
*result = 0;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_NCHITTEST:
|
|
|
|
returnValue = this->handleNCHITTEST(msg, result);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
return QWidget::nativeEvent(eventType, message, result);
|
|
|
|
}
|
|
|
|
|
|
|
|
QWidget::nativeEvent(eventType, message, result);
|
|
|
|
|
|
|
|
return returnValue;
|
|
|
|
#else
|
|
|
|
return QWidget::nativeEvent(eventType, message, result);
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::scaleChangedEvent(float scale)
|
|
|
|
{
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
this->calcButtonsSizes();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
this->setFont(getFonts()->getFont(FontStyle::UiTabs, this->qtFontScale()));
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::paintEvent(QPaintEvent *)
|
|
|
|
{
|
|
|
|
QPainter painter(this);
|
|
|
|
|
|
|
|
if (this->frameless_)
|
|
|
|
{
|
|
|
|
painter.setPen(QColor("#999"));
|
|
|
|
painter.drawRect(0, 0, this->width() - 1, this->height() - 1);
|
|
|
|
}
|
|
|
|
|
|
|
|
this->drawCustomWindowFrame(painter);
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::updateScale()
|
|
|
|
{
|
|
|
|
auto scale =
|
2019-09-08 22:58:17 +02:00
|
|
|
this->nativeScale_ * (this->flags_.has(DisableCustomScaling)
|
2019-09-08 22:27:57 +02:00
|
|
|
? 1
|
|
|
|
: getABSettings()->getClampedUiScale());
|
|
|
|
|
|
|
|
this->setScale(scale);
|
|
|
|
|
|
|
|
for (auto child : this->findChildren<BaseWidget *>())
|
|
|
|
{
|
|
|
|
child->setScale(scale);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::calcButtonsSizes()
|
|
|
|
{
|
|
|
|
if (!this->shown_)
|
|
|
|
{
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((this->width() / this->scale()) < 300)
|
|
|
|
{
|
|
|
|
if (this->ui_.minButton)
|
|
|
|
this->ui_.minButton->setScaleIndependantSize(30, 30);
|
|
|
|
if (this->ui_.maxButton)
|
|
|
|
this->ui_.maxButton->setScaleIndependantSize(30, 30);
|
|
|
|
if (this->ui_.exitButton)
|
|
|
|
this->ui_.exitButton->setScaleIndependantSize(30, 30);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (this->ui_.minButton)
|
|
|
|
this->ui_.minButton->setScaleIndependantSize(46, 30);
|
|
|
|
if (this->ui_.maxButton)
|
|
|
|
this->ui_.maxButton->setScaleIndependantSize(46, 30);
|
|
|
|
if (this->ui_.exitButton)
|
|
|
|
this->ui_.exitButton->setScaleIndependantSize(46, 30);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void BaseWindow::drawCustomWindowFrame(QPainter &painter)
|
|
|
|
{
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
if (this->hasCustomWindowFrame())
|
|
|
|
{
|
|
|
|
QColor bg = this->overrideBackgroundColor_.value_or(
|
|
|
|
this->theme->window.background);
|
|
|
|
painter.fillRect(QRect(1, 2, this->width() - 2, this->height() - 3),
|
|
|
|
bg);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
bool BaseWindow::handleDPICHANGED(MSG *msg)
|
|
|
|
{
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
int dpi = HIWORD(msg->wParam);
|
|
|
|
|
|
|
|
float _scale = dpi / 96.f;
|
|
|
|
|
2019-09-08 22:58:17 +02:00
|
|
|
auto *prcNewWindow = reinterpret_cast<RECT *>(msg->lParam);
|
|
|
|
SetWindowPos(msg->hwnd, nullptr, prcNewWindow->left, prcNewWindow->top,
|
|
|
|
prcNewWindow->right - prcNewWindow->left,
|
|
|
|
prcNewWindow->bottom - prcNewWindow->top,
|
|
|
|
SWP_NOZORDER | SWP_NOACTIVATE);
|
2019-09-08 22:27:57 +02:00
|
|
|
|
|
|
|
this->nativeScale_ = _scale;
|
|
|
|
this->updateScale();
|
|
|
|
|
|
|
|
return true;
|
|
|
|
#else
|
|
|
|
return false;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
bool BaseWindow::handleSHOWWINDOW(MSG *msg)
|
|
|
|
{
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
if (auto dpi = getWindowDpi(msg->hwnd))
|
|
|
|
{
|
|
|
|
this->nativeScale_ = dpi.get() / 96.f;
|
|
|
|
this->updateScale();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!this->shown_ && this->isVisible())
|
|
|
|
{
|
|
|
|
if (this->hasCustomWindowFrame())
|
|
|
|
{
|
|
|
|
this->shown_ = true;
|
|
|
|
|
|
|
|
const MARGINS shadow = {8, 8, 8, 8};
|
|
|
|
DwmExtendFrameIntoClientArea(HWND(this->winId()), &shadow);
|
|
|
|
}
|
|
|
|
if (!this->initalBounds_.isNull())
|
|
|
|
{
|
|
|
|
::SetWindowPos(msg->hwnd, nullptr, this->initalBounds_.x(),
|
|
|
|
this->initalBounds_.y(), this->initalBounds_.width(),
|
|
|
|
this->initalBounds_.height(),
|
|
|
|
SWP_NOZORDER | SWP_NOACTIVATE);
|
|
|
|
this->currentBounds_ = this->initalBounds_;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
this->calcButtonsSizes();
|
|
|
|
|
|
|
|
return true;
|
|
|
|
#else
|
|
|
|
return false;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
bool BaseWindow::handleNCCALCSIZE(MSG *msg, long *result)
|
|
|
|
{
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
if (this->hasCustomWindowFrame())
|
|
|
|
{
|
|
|
|
// int cx = GetSystemMetrics(SM_CXSIZEFRAME);
|
|
|
|
// int cy = GetSystemMetrics(SM_CYSIZEFRAME);
|
|
|
|
|
|
|
|
if (msg->wParam == TRUE)
|
|
|
|
{
|
|
|
|
NCCALCSIZE_PARAMS *ncp =
|
|
|
|
(reinterpret_cast<NCCALCSIZE_PARAMS *>(msg->lParam));
|
|
|
|
ncp->lppos->flags |= SWP_NOREDRAW;
|
|
|
|
RECT *clientRect = &ncp->rgrc[0];
|
|
|
|
|
|
|
|
clientRect->top -= 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
*result = 0;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
#else
|
|
|
|
return false;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
bool BaseWindow::handleSIZE(MSG *msg)
|
|
|
|
{
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
if (this->ui_.windowLayout)
|
|
|
|
{
|
|
|
|
if (this->frameless_)
|
|
|
|
{
|
|
|
|
//
|
|
|
|
}
|
|
|
|
else if (this->hasCustomWindowFrame())
|
|
|
|
{
|
|
|
|
if (msg->wParam == SIZE_MAXIMIZED)
|
|
|
|
{
|
|
|
|
auto offset = int(
|
|
|
|
getWindowDpi(HWND(this->winId())).value_or(96) * 8 / 96);
|
|
|
|
|
|
|
|
this->ui_.windowLayout->setContentsMargins(offset, offset,
|
|
|
|
offset, offset);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
this->ui_.windowLayout->setContentsMargins(0, 1, 0, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
this->isNotMinimizedOrMaximized_ = msg->wParam == SIZE_RESTORED;
|
|
|
|
|
|
|
|
if (this->isNotMinimizedOrMaximized_)
|
|
|
|
{
|
|
|
|
RECT rect;
|
|
|
|
::GetWindowRect(msg->hwnd, &rect);
|
|
|
|
this->currentBounds_ =
|
|
|
|
QRect(QPoint(rect.left, rect.top),
|
|
|
|
QPoint(rect.right - 1, rect.bottom - 1));
|
|
|
|
}
|
|
|
|
this->useNextBounds_.stop();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
#else
|
|
|
|
return false;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
bool BaseWindow::handleMOVE(MSG *msg)
|
|
|
|
{
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
if (this->isNotMinimizedOrMaximized_)
|
|
|
|
{
|
|
|
|
RECT rect;
|
|
|
|
::GetWindowRect(msg->hwnd, &rect);
|
|
|
|
this->nextBounds_ = QRect(QPoint(rect.left, rect.top),
|
|
|
|
QPoint(rect.right - 1, rect.bottom - 1));
|
|
|
|
|
|
|
|
this->useNextBounds_.start(10);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool BaseWindow::handleNCHITTEST(MSG *msg, long *result)
|
|
|
|
{
|
|
|
|
#ifdef USEWINSDK
|
|
|
|
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);
|
|
|
|
|
|
|
|
QPoint point(x - winrect.left, y - winrect.top);
|
|
|
|
|
|
|
|
if (this->hasCustomWindowFrame())
|
|
|
|
{
|
|
|
|
*result = 0;
|
|
|
|
|
|
|
|
bool resizeWidth = minimumWidth() != maximumWidth();
|
|
|
|
bool resizeHeight = minimumHeight() != maximumHeight();
|
|
|
|
|
|
|
|
if (resizeWidth)
|
|
|
|
{
|
|
|
|
// left border
|
|
|
|
if (x < winrect.left + border_width)
|
|
|
|
{
|
|
|
|
*result = HTLEFT;
|
|
|
|
}
|
|
|
|
// right border
|
|
|
|
if (x >= winrect.right - border_width)
|
|
|
|
{
|
|
|
|
*result = HTRIGHT;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (resizeHeight)
|
|
|
|
{
|
|
|
|
// bottom border
|
|
|
|
if (y >= winrect.bottom - border_width)
|
|
|
|
{
|
|
|
|
*result = HTBOTTOM;
|
|
|
|
}
|
|
|
|
// top border
|
|
|
|
if (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;
|
|
|
|
|
|
|
|
for (QWidget *widget : this->ui_.buttons)
|
|
|
|
{
|
|
|
|
if (widget->geometry().contains(point))
|
|
|
|
{
|
|
|
|
client = true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (this->ui_.layoutBase->geometry().contains(point))
|
|
|
|
{
|
|
|
|
client = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (client)
|
|
|
|
{
|
|
|
|
*result = HTCLIENT;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
*result = HTCAPTION;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
2019-09-08 22:58:17 +02:00
|
|
|
else if (this->flags_.has(FramelessDraggable))
|
2019-09-08 22:27:57 +02:00
|
|
|
{
|
|
|
|
*result = 0;
|
|
|
|
bool client = false;
|
|
|
|
|
|
|
|
if (auto widget = this->childAt(point))
|
|
|
|
{
|
|
|
|
std::function<bool(QWidget *)> recursiveCheckMouseTracking;
|
|
|
|
recursiveCheckMouseTracking = [&](QWidget *widget) {
|
|
|
|
if (widget == nullptr)
|
|
|
|
{
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (widget->hasMouseTracking())
|
|
|
|
{
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
return recursiveCheckMouseTracking(widget->parentWidget());
|
|
|
|
};
|
|
|
|
|
|
|
|
if (recursiveCheckMouseTracking(widget))
|
|
|
|
{
|
|
|
|
client = true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (client)
|
|
|
|
{
|
|
|
|
*result = HTCLIENT;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
*result = HTCAPTION;
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
#else
|
|
|
|
return false;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
2019-10-07 15:46:08 +02:00
|
|
|
} // namespace chatterino
|