update
parent
31d563d2f6
commit
8ef76d2707
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#pragma once
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#include <QMouseEvent>
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#include <QQuickView>
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#include <QRegion>
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//无边框窗口,主要用来实现自定义标题栏。
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//Windows平台支持拖动和改变大小,支持Aero效果
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//非Windows平台,去掉边框,不做其它处理。由Qml模拟resize和拖动。
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class TaoFrameLessViewPrivate;
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class TaoFrameLessView : public QQuickView
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{
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Q_OBJECT
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using Super = QQuickView;
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Q_PROPERTY(bool isMax READ isMax NOTIFY isMaxChanged)
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Q_PROPERTY(bool isFull READ isFull NOTIFY isFullChanged)
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public:
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explicit TaoFrameLessView(QWindow *parent = nullptr);
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~TaoFrameLessView();
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void moveToScreenCenter();
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bool isMax() const;
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bool isFull() const;
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QQuickItem *titleItem() const;
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static QRect calcCenterGeo(const QRect &screenGeo, const QSize &normalSize);
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public slots:
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void setIsMax(bool isMax);
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void setIsFull(bool isFull);
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void setTitleItem(QQuickItem* item);
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signals:
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void isMaxChanged(bool isMax);
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void isFullChanged(bool isFull);
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void mousePressed(int xPos, int yPos, int button);
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protected:
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void showEvent(QShowEvent *e) override;
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void resizeEvent(QResizeEvent *e) override;
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# if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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bool nativeEvent(const QByteArray &eventType, void *message, qintptr *result) override;
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# else
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bool nativeEvent(const QByteArray &eventType, void *message, long *result) override;
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# endif
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void mousePressEvent(QMouseEvent* event) override
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{
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# if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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emit mousePressed(event->position().x(), event->position().y(), event->button());
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#else
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emit mousePressed(event->x(), event->y(), event->button());
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#endif
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Super::mousePressEvent(event);
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}
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private:
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TaoFrameLessViewPrivate *d;
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};
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#include "TaoFrameLessView.h"
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#include <QGuiApplication>
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#include <QQuickItem>
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#include <QScreen>
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#include <QWindow>
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class TaoFrameLessViewPrivate
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{
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public:
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bool m_isMax = false;
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bool m_isFull = false;
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QQuickItem *m_titleItem = nullptr;
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};
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TaoFrameLessView::TaoFrameLessView(QWindow *parent) : Super(parent), d(new TaoFrameLessViewPrivate)
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{
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setFlags(Qt::CustomizeWindowHint | Qt::Window | Qt::FramelessWindowHint | Qt::WindowMinMaxButtonsHint | Qt::WindowTitleHint | Qt::WindowSystemMenuHint);
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setResizeMode(SizeRootObjectToView);
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setIsMax(windowState() == Qt::WindowMaximized);
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setIsFull(windowState() == Qt::WindowFullScreen);
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connect(this, &QWindow::windowStateChanged, this, [&](Qt::WindowState state) {
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(void)state;
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setIsMax(windowState() == Qt::WindowMaximized);
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setIsFull(windowState() == Qt::WindowFullScreen);
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});
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}
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TaoFrameLessView::~TaoFrameLessView()
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{
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delete d;
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}
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void TaoFrameLessView::showEvent(QShowEvent *e)
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{
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Super::showEvent(e);
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}
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QRect TaoFrameLessView::calcCenterGeo(const QRect &screenGeo, const QSize &normalSize)
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{
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int w = normalSize.width();
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int h = normalSize.height();
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int x = screenGeo.x() + (screenGeo.width() - w) / 2;
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int y = screenGeo.y() + (screenGeo.height() - h) / 2;
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if (screenGeo.width() < w) {
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x = screenGeo.x();
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w = screenGeo.width();
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}
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if (screenGeo.height() < h) {
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y = screenGeo.y();
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h = screenGeo.height();
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}
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return { x, y, w, h };
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}
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void TaoFrameLessView::moveToScreenCenter()
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{
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auto geo = calcCenterGeo(screen()->availableGeometry(), size());
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if (minimumWidth() > geo.width() || minimumHeight() > geo.height()) {
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setMinimumSize(geo.size());
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}
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setGeometry(geo);
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update();
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}
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bool TaoFrameLessView::isMax() const
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{
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return d->m_isMax;
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}
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bool TaoFrameLessView::isFull() const
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{
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return d->m_isFull;
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}
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QQuickItem *TaoFrameLessView::titleItem() const
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{
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return d->m_titleItem;
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}
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void TaoFrameLessView::setIsMax(bool isMax)
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{
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if (d->m_isMax == isMax)
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return;
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d->m_isMax = isMax;
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emit isMaxChanged(d->m_isMax);
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}
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void TaoFrameLessView::setIsFull(bool isFull)
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{
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if(d->m_isFull == isFull)
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return;
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d->m_isFull = isFull;
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emit isFullChanged(d->m_isFull);
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}
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void TaoFrameLessView::setTitleItem(QQuickItem *item)
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{
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d->m_titleItem = item;
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}
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#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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bool TaoFrameLessView::nativeEvent(const QByteArray &eventType, void *message, qintptr *result)
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#else
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bool TaoFrameLessView::nativeEvent(const QByteArray &eventType, void *message, long *result)
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#endif
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{
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return Super::nativeEvent(eventType, message, result);
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}
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void TaoFrameLessView::resizeEvent(QResizeEvent *e)
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{
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Super::resizeEvent(e);
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}
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#include "TaoFrameLessView.h"
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#include <QGuiApplication>
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#include <QQuickItem>
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#include <QScreen>
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#include <QWindow>
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#include <VersionHelpers.h>
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#include <WinUser.h>
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#include <dwmapi.h>
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#include <objidl.h> // Fixes error C2504: 'IUnknown' : base class undefined
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#include <windows.h>
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#include <windowsx.h>
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#include <wtypes.h>
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#pragma comment(lib, "Dwmapi.lib") // Adds missing library, fixes error LNK2019: unresolved
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#pragma comment(lib, "User32.lib")
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#pragma comment(lib, "Gdi32.lib")
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// we cannot just use WS_POPUP style
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// WS_THICKFRAME: without this the window cannot be resized and so aero snap, de-maximizing and minimizing won't work
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// WS_SYSMENU: enables the context menu with the move, close, maximize, minize... commands (shift + right-click on the task bar item)
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// WS_CAPTION: enables aero minimize animation/transition
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// WS_MAXIMIZEBOX, WS_MINIMIZEBOX: enable minimize/maximize
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enum class Style : DWORD
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{
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windowed = WS_OVERLAPPEDWINDOW | WS_THICKFRAME | WS_CAPTION | WS_SYSMENU | WS_MAXIMIZEBOX | WS_MINIMIZEBOX,
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aero_borderless = WS_POPUP | WS_THICKFRAME | WS_CAPTION | WS_SYSMENU | WS_MAXIMIZEBOX | WS_MINIMIZEBOX,
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basic_borderless = WS_POPUP | WS_THICKFRAME | WS_SYSMENU | WS_MAXIMIZEBOX | WS_MINIMIZEBOX
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};
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static bool isCompositionEnabled()
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{
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BOOL composition_enabled = FALSE;
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bool success = ::DwmIsCompositionEnabled(&composition_enabled) == S_OK;
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return composition_enabled && success;
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}
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static Style selectBorderLessStyle()
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{
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return isCompositionEnabled() ? Style::aero_borderless : Style::basic_borderless;
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}
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static void setShadow(HWND handle, bool enabled)
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{
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if (isCompositionEnabled())
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{
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static const MARGINS shadow_state[2] { { 0, 0, 0, 0 }, { 1, 1, 1, 1 } };
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::DwmExtendFrameIntoClientArea(handle, &shadow_state[enabled]);
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}
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}
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static long hitTest(RECT winrect, long x, long y, int borderWidth)
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{
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// 鼠标区域位于窗体边框,进行缩放
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if ((x >= winrect.left) && (x < winrect.left + borderWidth) && (y >= winrect.top) && (y < winrect.top + borderWidth))
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{
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return HTTOPLEFT;
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}
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else if (x < winrect.right && x >= winrect.right - borderWidth && y >= winrect.top && y < winrect.top + borderWidth)
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{
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return HTTOPRIGHT;
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}
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else if (x >= winrect.left && x < winrect.left + borderWidth && y < winrect.bottom && y >= winrect.bottom - borderWidth)
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{
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return HTBOTTOMLEFT;
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}
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else if (x < winrect.right && x >= winrect.right - borderWidth && y < winrect.bottom && y >= winrect.bottom - borderWidth)
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{
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return HTBOTTOMRIGHT;
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}
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else if (x >= winrect.left && x < winrect.left + borderWidth)
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{
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return HTLEFT;
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}
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else if (x < winrect.right && x >= winrect.right - borderWidth)
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{
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return HTRIGHT;
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}
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else if (y >= winrect.top && y < winrect.top + borderWidth)
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{
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return HTTOP;
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}
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else if (y < winrect.bottom && y >= winrect.bottom - borderWidth)
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{
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return HTBOTTOM;
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}
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else
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{
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return 0;
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}
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}
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static bool isMaxWin(QWindow* win)
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{
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return win->windowState() == Qt::WindowMaximized;
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}
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static bool isFullWin(QQuickView* win)
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{
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return win->windowState() == Qt::WindowFullScreen;
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}
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class TaoFrameLessViewPrivate
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{
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public:
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bool m_firstRun = true;
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bool m_isMax = false;
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bool m_isFull = false;
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QQuickItem* m_titleItem = nullptr;
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HMENU mMenuHandler = NULL;
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bool borderless = true; // is the window currently borderless
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bool borderless_resize = true; // should the window allow resizing by dragging the borders while borderless
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bool borderless_drag = true; // should the window allow moving my dragging the client area
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bool borderless_shadow = true; // should the window display a native aero shadow while borderless
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void setBorderLess(HWND handle, bool enabled)
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{
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auto newStyle = enabled ? selectBorderLessStyle() : Style::windowed;
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auto oldStyle = static_cast<Style>(::GetWindowLongPtrW(handle, GWL_STYLE));
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if (oldStyle != newStyle)
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{
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borderless = enabled;
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::SetWindowLongPtrW(handle, GWL_STYLE, static_cast<LONG>(newStyle));
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// when switching between borderless and windowed, restore appropriate shadow state
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setShadow(handle, borderless_shadow && (newStyle != Style::windowed));
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// redraw frame
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::SetWindowPos(handle, nullptr, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE);
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::ShowWindow(handle, SW_SHOW);
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}
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}
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void setBorderLessShadow(HWND handle, bool enabled)
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{
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if (borderless)
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{
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borderless_shadow = enabled;
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setShadow(handle, enabled);
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}
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}
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};
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TaoFrameLessView::TaoFrameLessView(QWindow* parent)
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: QQuickView(parent)
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, d(new TaoFrameLessViewPrivate)
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{
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//此处不需要设置flags
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// setFlags(Qt::CustomizeWindowHint | Qt::Window | Qt::FramelessWindowHint | Qt::WindowMinMaxButtonsHint | Qt::WindowTitleHint |
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// Qt::WindowSystemMenuHint);
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setResizeMode(SizeRootObjectToView);
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setIsMax(windowState() == Qt::WindowMaximized);
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setIsFull(windowState() == Qt::WindowFullScreen);
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connect(this, &QWindow::windowStateChanged, this, [&](Qt::WindowState state) {
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(void)state;
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setIsMax(windowState() == Qt::WindowMaximized);
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setIsFull(windowState() == Qt::WindowFullScreen);
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});
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}
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void TaoFrameLessView::showEvent(QShowEvent* e)
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{
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if (d->m_firstRun)
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{
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d->m_firstRun = false;
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//第一次show的时候,设置无边框。不在构造函数中设置。取winId会触发QWindowsWindow::create,直接创建win32窗口,引起错乱(win7 或者虚拟机启动即黑屏)。
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d->setBorderLess((HWND)(winId()), d->borderless);
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{
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// Qt 5.15.2 的bug; 问题复现及解决方法:当使用WM_NCCALCSIZE 修改非客户区大小后,移动窗口到其他屏幕时,qwindows.dll 源码 qwindowswindow.cpp:2447
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// updateFullFrameMargins() 函数 处会调用qwindowswindow.cpp:2453 的
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// calculateFullFrameMargins函数重新获取默认的非客户区大小,导致最外层窗口移动屏幕时会触发resize消息,引起40像素左右的黑边;故此处创建Menu
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// 使其调用qwindowswindow.cpp:2451 的 QWindowsContext::forceNcCalcSize() 函数计算非客户区大小
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//已知负面效果: 引入win32 MENU后,Qt程序中如果有alt开头的快捷键,会不生效,被Qt滤掉了,需要修改Qt源码
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// QWindowsKeyMapper::translateKeyEventInternal 中的
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// if (msgType == WM_SYSKEYDOWN && (nModifiers & AltAny) != 0 && GetMenu(msg.hwnd) != nullptr)
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// return false;
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// 这两行屏蔽掉
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d->mMenuHandler = ::CreateMenu();
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::SetMenu((HWND)winId(), d->mMenuHandler);
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}
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}
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Super::showEvent(e);
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}
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TaoFrameLessView::~TaoFrameLessView()
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{
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if (d->mMenuHandler != NULL)
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{
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::DestroyMenu(d->mMenuHandler);
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}
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delete d;
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}
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bool TaoFrameLessView::isMax() const
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{
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return d->m_isMax;
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}
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bool TaoFrameLessView::isFull() const
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{
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return d->m_isFull;
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}
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QQuickItem* TaoFrameLessView::titleItem() const
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{
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return d->m_titleItem;
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}
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||||||
void TaoFrameLessView::setTitleItem(QQuickItem* item)
|
|
||||||
{
|
|
||||||
d->m_titleItem = item;
|
|
||||||
}
|
|
||||||
QRect TaoFrameLessView::calcCenterGeo(const QRect& screenGeo, const QSize& normalSize)
|
|
||||||
{
|
|
||||||
int w = normalSize.width();
|
|
||||||
int h = normalSize.height();
|
|
||||||
int x = screenGeo.x() + (screenGeo.width() - w) / 2;
|
|
||||||
int y = screenGeo.y() + (screenGeo.height() - h) / 2;
|
|
||||||
if (screenGeo.width() < w)
|
|
||||||
{
|
|
||||||
x = screenGeo.x();
|
|
||||||
w = screenGeo.width();
|
|
||||||
}
|
|
||||||
if (screenGeo.height() < h)
|
|
||||||
{
|
|
||||||
y = screenGeo.y();
|
|
||||||
h = screenGeo.height();
|
|
||||||
}
|
|
||||||
|
|
||||||
return { x, y, w, h };
|
|
||||||
}
|
|
||||||
void TaoFrameLessView::moveToScreenCenter()
|
|
||||||
{
|
|
||||||
auto geo = calcCenterGeo(screen()->availableGeometry(), size());
|
|
||||||
if (minimumWidth() > geo.width() || minimumHeight() > geo.height())
|
|
||||||
{
|
|
||||||
setMinimumSize(geo.size());
|
|
||||||
}
|
|
||||||
setGeometry(geo);
|
|
||||||
update();
|
|
||||||
}
|
|
||||||
|
|
||||||
void TaoFrameLessView::setIsMax(bool isMax)
|
|
||||||
{
|
|
||||||
if (d->m_isMax == isMax)
|
|
||||||
return;
|
|
||||||
|
|
||||||
d->m_isMax = isMax;
|
|
||||||
emit isMaxChanged(d->m_isMax);
|
|
||||||
}
|
|
||||||
void TaoFrameLessView::setIsFull(bool isFull)
|
|
||||||
{
|
|
||||||
if (d->m_isFull == isFull)
|
|
||||||
return;
|
|
||||||
|
|
||||||
d->m_isFull = isFull;
|
|
||||||
emit isFullChanged(d->m_isFull);
|
|
||||||
}
|
|
||||||
void TaoFrameLessView::resizeEvent(QResizeEvent* e)
|
|
||||||
{
|
|
||||||
// SetWindowRgn(HWND(winId()), CreateRoundRectRgn(0, 0, width(), height(), 4, 4), true);
|
|
||||||
Super::resizeEvent(e);
|
|
||||||
}
|
|
||||||
|
|
||||||
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
|
|
||||||
bool TaoFrameLessView::nativeEvent(const QByteArray& eventType, void* message, qintptr* result)
|
|
||||||
#else
|
|
||||||
bool TaoFrameLessView::nativeEvent(const QByteArray& eventType, void* message, long* result)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
{
|
|
||||||
const long border_width = 4;
|
|
||||||
if (!result)
|
|
||||||
{
|
|
||||||
//防御式编程
|
|
||||||
//一般不会发生这种情况,win7一些极端情况,会传空指针进来。解决方案是升级驱动、切换到basic主题。
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
#if (QT_VERSION == QT_VERSION_CHECK(5, 11, 1))
|
|
||||||
// Work-around a bug caused by typo which only exists in Qt 5.11.1
|
|
||||||
const auto msg = *reinterpret_cast<MSG**>(message);
|
|
||||||
#else
|
|
||||||
const auto msg = static_cast<LPMSG>(message);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
if (!msg || !msg->hwnd)
|
|
||||||
{
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
switch (msg->message)
|
|
||||||
{
|
|
||||||
case WM_NCCALCSIZE: {
|
|
||||||
#if 1
|
|
||||||
const auto mode = static_cast<BOOL>(msg->wParam);
|
|
||||||
const auto clientRect = mode ? &(reinterpret_cast<LPNCCALCSIZE_PARAMS>(msg->lParam)->rgrc[0]) : reinterpret_cast<LPRECT>(msg->lParam);
|
|
||||||
if (mode == TRUE && d->borderless)
|
|
||||||
{
|
|
||||||
*result = WVR_REDRAW;
|
|
||||||
//规避 拖动border进行resize时界面闪烁
|
|
||||||
if (!isMaxWin(this) && !isFullWin(this))
|
|
||||||
{
|
|
||||||
if (clientRect->top != 0)
|
|
||||||
{
|
|
||||||
clientRect->top -= 0.1;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
if (clientRect->top != 0)
|
|
||||||
{
|
|
||||||
clientRect->top += 0.1;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
#else
|
|
||||||
*result = 0;
|
|
||||||
return true;
|
|
||||||
#endif
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
case WM_NCACTIVATE: {
|
|
||||||
if (!isCompositionEnabled())
|
|
||||||
{
|
|
||||||
// Prevents window frame reappearing on window activation
|
|
||||||
// in "basic" theme, where no aero shadow is present.
|
|
||||||
*result = 1;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
case WM_NCHITTEST: {
|
|
||||||
if (d->borderless)
|
|
||||||
{
|
|
||||||
RECT winrect;
|
|
||||||
GetWindowRect(HWND(winId()), &winrect);
|
|
||||||
|
|
||||||
long x = GET_X_LPARAM(msg->lParam);
|
|
||||||
long y = GET_Y_LPARAM(msg->lParam);
|
|
||||||
|
|
||||||
*result = 0;
|
|
||||||
if (!isMaxWin(this) && !isFullWin(this))
|
|
||||||
{ //非最大化、非全屏时,进行命中测试,处理边框拖拽
|
|
||||||
*result = hitTest(winrect, x, y, border_width);
|
|
||||||
if (0 != *result)
|
|
||||||
{
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (d->m_titleItem)
|
|
||||||
{
|
|
||||||
auto titlePos = d->m_titleItem->mapToGlobal({ 0, 0 });
|
|
||||||
titlePos = mapFromGlobal(titlePos.toPoint());
|
|
||||||
auto titleRect = QRect(titlePos.x(), titlePos.y(), d->m_titleItem->width(), d->m_titleItem->height());
|
|
||||||
double dpr = qApp->devicePixelRatio();
|
|
||||||
QPoint pos = mapFromGlobal(QPoint(x / dpr, y / dpr));
|
|
||||||
if (titleRect.contains(pos))
|
|
||||||
{
|
|
||||||
*result = HTCAPTION;
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
} // end case WM_NCHITTEST
|
|
||||||
}
|
|
||||||
return Super::nativeEvent(eventType, message, result);
|
|
||||||
}
|
|
|
@ -7,17 +7,8 @@ DEFINES += QT_DEPRECATED_WARNINGS QT_NO_WARNING_OUTPUT
|
||||||
SOURCES += \
|
SOURCES += \
|
||||||
main.cpp
|
main.cpp
|
||||||
|
|
||||||
win32 {
|
|
||||||
SOURCES += \
|
|
||||||
TaoFrameLessView_win.cpp
|
|
||||||
} else {
|
|
||||||
SOURCES += \
|
|
||||||
TaoFrameLessView_unix.cpp
|
|
||||||
}
|
|
||||||
|
|
||||||
RESOURCES += qml.qrc
|
RESOURCES += qml.qrc
|
||||||
|
|
||||||
|
|
||||||
qnx: target.path = /tmp/$${TARGET}/bin
|
qnx: target.path = /tmp/$${TARGET}/bin
|
||||||
else: unix:!android: target.path = /opt/$${TARGET}/bin
|
else: unix:!android: target.path = /opt/$${TARGET}/bin
|
||||||
!isEmpty(target.path): INSTALLS += target
|
!isEmpty(target.path): INSTALLS += target
|
||||||
|
@ -52,7 +43,3 @@ else: unix:!android: target.path = /opt/$${TARGET}/bin
|
||||||
# PRE_TARGETDEPS += $$OUT_PWD/../bin/FluentUI/lib$${LIBNAME}.a
|
# PRE_TARGETDEPS += $$OUT_PWD/../bin/FluentUI/lib$${LIBNAME}.a
|
||||||
|
|
||||||
### 注意:静态库 .so .dylib .dll 是自动安装的Qt qml plugin目录中,不需要此步配置
|
### 注意:静态库 .so .dylib .dll 是自动安装的Qt qml plugin目录中,不需要此步配置
|
||||||
|
|
||||||
HEADERS += \
|
|
||||||
Frameless.h \
|
|
||||||
TaoFrameLessView.h
|
|
||||||
|
|
|
@ -1,12 +1,10 @@
|
||||||
#include <QGuiApplication>
|
#include <QGuiApplication>
|
||||||
#include <QQmlApplicationEngine>
|
#include <QQmlApplicationEngine>
|
||||||
#include "TaoFrameLessView.h"
|
|
||||||
|
|
||||||
#if defined(STATICLIB)
|
#if defined(STATICLIB)
|
||||||
#include <FluentUI.h>
|
#include <FluentUI.h>
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
||||||
int main(int argc, char *argv[])
|
int main(int argc, char *argv[])
|
||||||
{
|
{
|
||||||
QCoreApplication::setAttribute(Qt::AA_UseSoftwareOpenGL);
|
QCoreApplication::setAttribute(Qt::AA_UseSoftwareOpenGL);
|
||||||
|
@ -26,27 +24,5 @@ int main(int argc, char *argv[])
|
||||||
QCoreApplication::exit(-1);
|
QCoreApplication::exit(-1);
|
||||||
}, Qt::QueuedConnection);
|
}, Qt::QueuedConnection);
|
||||||
engine.load(url);
|
engine.load(url);
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
// TaoFrameLessView view;
|
|
||||||
//#if defined(STATICLIB)
|
|
||||||
// FluentUI::create(view.engine());
|
|
||||||
//#endif
|
|
||||||
// const QUrl url(QStringLiteral("qrc:/main.qml"));
|
|
||||||
// QObject::connect(&view, &QQuickView::statusChanged, &view, [&](QQuickView::Status status) {
|
|
||||||
// if (status == QQuickView::Status::Ready) {
|
|
||||||
|
|
||||||
// }
|
|
||||||
// });
|
|
||||||
// //qml call 'Qt.quit()' will emit engine::quit, here should call qApp->quit
|
|
||||||
// QObject::connect(view.engine(), &QQmlEngine::quit, qApp, &QCoreApplication::quit);
|
|
||||||
// //qml clear content before quit
|
|
||||||
// QObject::connect(qApp, &QGuiApplication::aboutToQuit, qApp, [&view](){view.setSource({});});
|
|
||||||
|
|
||||||
// view.setSource(url);
|
|
||||||
// view.moveToScreenCenter();
|
|
||||||
// view.show();
|
|
||||||
|
|
||||||
return app.exec();
|
return app.exec();
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue