This commit is contained in:
zhuzihcu
2023-03-09 11:50:40 +08:00
parent d43e661388
commit 88b15b92ea
15 changed files with 155 additions and 224 deletions

View File

@ -3,27 +3,7 @@
#include <QQuickItem>
#include <QScreen>
#include <QWindow>
#include <VersionHelpers.h>
#include <WinUser.h>
#include <dwmapi.h>
#include <objidl.h> // Fixes error C2504: 'IUnknown' : base class undefined
#include <windows.h>
#include <windowsx.h>
#include <wtypes.h>
#pragma comment(lib, "Dwmapi.lib") // Adds missing library, fixes error LNK2019: unresolved
#pragma comment(lib, "User32.lib")
#pragma comment(lib, "Gdi32.lib")
static bool isMaxWin(QWindow* win)
{
return win->windowState() == Qt::WindowMaximized;
}
static bool isFullWin(QQuickView* win)
{
return win->windowState() == Qt::WindowFullScreen;
}
#include <FluTheme.h>
class FramelessViewPrivate
{
@ -33,10 +13,10 @@ public:
bool m_deleteLater = false;
QQuickItem *m_titleItem = nullptr;
};
FramelessView::FramelessView(QWindow *parent) : Super(parent), d(new FramelessViewPrivate)
{
setFlags(Qt::CustomizeWindowHint | Qt::Window | Qt::FramelessWindowHint | Qt::WindowMinMaxButtonsHint | Qt::WindowTitleHint | Qt::WindowSystemMenuHint);
setResizeMode(SizeRootObjectToView);
refreshWindow();
setIsMax(windowState() == Qt::WindowMaximized);
setIsFull(windowState() == Qt::WindowFullScreen);
connect(this, &QWindow::windowStateChanged, this, [&](Qt::WindowState state) {
@ -44,15 +24,31 @@ FramelessView::FramelessView(QWindow *parent) : Super(parent), d(new FramelessVi
setIsMax(windowState() == Qt::WindowMaximized);
setIsFull(windowState() == Qt::WindowFullScreen);
});
connect(FluTheme::getInstance(),&FluTheme::isFramelessChanged,this,[=](){
refreshWindow();
});
}
void FramelessView::refreshWindow(){
if(FluTheme::getInstance()->isFrameless()){
setFlags(Qt::CustomizeWindowHint | Qt::Window | Qt::FramelessWindowHint | Qt::WindowMinMaxButtonsHint | Qt::WindowTitleHint | Qt::WindowSystemMenuHint);
}else{
setFlags(Qt::Window);
}
setResizeMode(SizeViewToRootObject);
setResizeMode(SizeRootObjectToView);
}
FramelessView::~FramelessView()
{
delete d;
}
void FramelessView::showEvent(QShowEvent *e)
{
Super::showEvent(e);
}
QRect FramelessView::calcCenterGeo(const QRect &screenGeo, const QSize &normalSize)
{
int w = normalSize.width();
@ -67,9 +63,9 @@ QRect FramelessView::calcCenterGeo(const QRect &screenGeo, const QSize &normalSi
y = screenGeo.y();
h = screenGeo.height();
}
return { x, y, w, h };
}
void FramelessView::moveToScreenCenter()
{
auto geo = calcCenterGeo(screen()->availableGeometry(), size());
@ -79,6 +75,7 @@ void FramelessView::moveToScreenCenter()
setGeometry(geo);
update();
}
void FramelessView::closeDeleteLater(){
d->m_deleteLater = true;
}
@ -87,14 +84,17 @@ bool FramelessView::isMax() const
{
return d->m_isMax;
}
bool FramelessView::isFull() const
{
return d->m_isFull;
}
QQuickItem *FramelessView::titleItem() const
{
return d->m_titleItem;
}
void FramelessView::setIsMax(bool isMax)
{
if (d->m_isMax == isMax)
@ -103,6 +103,7 @@ void FramelessView::setIsMax(bool isMax)
d->m_isMax = isMax;
emit isMaxChanged(d->m_isMax);
}
void FramelessView::setIsFull(bool isFull)
{
if(d->m_isFull == isFull)
@ -111,6 +112,7 @@ void FramelessView::setIsFull(bool isFull)
d->m_isFull = isFull;
emit isFullChanged(d->m_isFull);
}
void FramelessView::setTitleItem(QQuickItem *item)
{
d->m_titleItem = item;
@ -121,44 +123,6 @@ bool FramelessView::nativeEvent(const QByteArray &eventType, void *message, qint
bool FramelessView::nativeEvent(const QByteArray &eventType, void *message, long *result)
#endif
{
#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: {
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)
{
*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;
}
break;
}
}
return Super::nativeEvent(eventType, message, result);
}
@ -166,3 +130,15 @@ void FramelessView::resizeEvent(QResizeEvent *e)
{
Super::resizeEvent(e);
}
bool FramelessView::event(QEvent *ev)
{
if (ev->type() == QEvent::Close) {
if(d->m_deleteLater){
deleteLater();
ev->setAccepted(false);
}
}
return QQuickWindow::event(ev);
}