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zhuzichu 2023-12-19 10:52:39 +08:00
parent af6e39d8c0
commit 38ea91964e
1 changed files with 6 additions and 8 deletions
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14
src/FluFrameless.cpp
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@ -117,7 +117,7 @@ void FluFrameless::updateCursor(int edges){
} }
bool FluFrameless::eventFilter(QObject *obj, QEvent *ev){ bool FluFrameless::eventFilter(QObject *obj, QEvent *ev){
if (!_window.isNull()) { if (!_window.isNull() && _window->flags() & Qt::FramelessWindowHint) {
static int edges = 0; static int edges = 0;
const int margin = 8; const int margin = 8;
@ -183,6 +183,7 @@ void FluFrameless::componentComplete(){
o = o->parent(); o = o->parent();
} }
if(!_window.isNull()){ if(!_window.isNull()){
_window->setFlag(Qt::FramelessWindowHint,true);
#ifdef Q_OS_WIN #ifdef Q_OS_WIN
_nativeEvent =new FramelessEventFilter(_window); _nativeEvent =new FramelessEventFilter(_window);
qApp->installNativeEventFilter(_nativeEvent); qApp->installNativeEventFilter(_nativeEvent);
@ -190,12 +191,10 @@ void FluFrameless::componentComplete(){
ULONG_PTR cNewStyle = GetClassLongPtr(hwnd, GCL_STYLE) | CS_DROPSHADOW; ULONG_PTR cNewStyle = GetClassLongPtr(hwnd, GCL_STYLE) | CS_DROPSHADOW;
SetClassLongPtr(hwnd, GCL_STYLE, cNewStyle); SetClassLongPtr(hwnd, GCL_STYLE, cNewStyle);
DWORD style = GetWindowLongPtr(hwnd,GWL_STYLE); DWORD style = GetWindowLongPtr(hwnd,GWL_STYLE);
SetWindowLongPtr(hwnd,GWL_STYLE,style &~ WS_SYSMENU); SetWindowLongPtr(hwnd, GWL_STYLE, style | WS_THICKFRAME | WS_CAPTION &~ WS_SYSMENU);
SetWindowPos(hwnd,nullptr,0,0,0,0,SWP_NOZORDER | SWP_NOOWNERZORDER | SWP_NOMOVE | SWP_NOSIZE |SWP_FRAMECHANGED); SetWindowPos(hwnd,nullptr,0,0,0,0,SWP_NOZORDER | SWP_NOOWNERZORDER | SWP_NOMOVE | SWP_NOSIZE |SWP_FRAMECHANGED);
_stayTop = QQmlProperty(_window,"stayTop"); _stayTop = QQmlProperty(_window,"stayTop");
_stayTop.connectNotifySignal(this,SLOT(_stayTopChange())); _stayTop.connectNotifySignal(this,SLOT(_stayTopChange()));
#else
_window->setFlag(Qt::FramelessWindowHint,true);
#endif #endif
_window->installEventFilter(this); _window->installEventFilter(this);
} }
@ -205,17 +204,16 @@ void FluFrameless::_stayTopChange(){
#ifdef Q_OS_WIN #ifdef Q_OS_WIN
HWND hwnd = reinterpret_cast<HWND>(_window->winId()); HWND hwnd = reinterpret_cast<HWND>(_window->winId());
DWORD style = GetWindowLongPtr(hwnd,GWL_STYLE); DWORD style = GetWindowLongPtr(hwnd,GWL_STYLE);
SetWindowLongPtr(hwnd,GWL_STYLE,style &~ WS_SYSMENU); SetWindowLongPtr(hwnd, GWL_STYLE, style | WS_THICKFRAME | WS_CAPTION &~ WS_SYSMENU);
#endif #endif
} }
FluFrameless::~FluFrameless(){ FluFrameless::~FluFrameless(){
if (!_window.isNull()) { if (!_window.isNull()) {
_window->removeEventFilter(this); _window->setFlag(Qt::FramelessWindowHint,false);
#ifdef Q_OS_WIN #ifdef Q_OS_WIN
qApp->removeNativeEventFilter(_nativeEvent); qApp->removeNativeEventFilter(_nativeEvent);
#else
_window->setFlag(Qt::FramelessWindowHint,false);
#endif #endif
_window->removeEventFilter(this);
} }
} }