添加手动dpi适配功能
parent
d3139ba090
commit
7e465c3ab4
63
Qss.cpp
63
Qss.cpp
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@ -24,6 +24,7 @@
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#include <QCoreApplication>
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#include <QGraphicsDropShadowEffect>
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#include <QPainterPath>
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#include <QAction>
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#define QSSDIALOG_SHADOW_WIDTH 12
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#define QSSDIALOG_BODER_WIDTH 0
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@ -45,10 +46,10 @@ static void rangeObjectList(QObject*obj,int indent){
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QssTtitleBar::QssTtitleBar(QWidget *parent ,
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QTitleBar_Type type/* = QTitleBar_Type_Window*/)
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: QWidget(parent),
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m_Main(nullptr),
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m_maxOrRestore(false),
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m_pressed(false),
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m_type(type),
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m_Main(nullptr)
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m_type(type)
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{
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setObjectName("qssTitleBar");
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m_closeBtn = new QPushButton(this);
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@ -333,7 +334,8 @@ QssMainWindow::QssMainWindow(QWidget *parent/* = 0*/, Qt::WindowFlags flags/* =
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SIGNAL(logicalDotsPerInchChanged(qreal)),
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this,SLOT(LogicalDpiChange(qreal)));
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}
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rangeObjectList(m_frame,0);
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// rangeObjectList(m_frame,0);
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detectDpi();
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return;
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}
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@ -342,6 +344,20 @@ QssMainWindow::~QssMainWindow()
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m_frame->deleteLater();
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}
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void QssMainWindow::AdapteDpi()
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{
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QObjectList child = this->children();
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int i = 0;
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for(int i = 0;i < child.size();i++){
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qDebug()<<child.at(i)->objectName() + " "
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+ child.at(i)->metaObject()->className();
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if(child.at(i)->children().size() > 0){
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this->rangeObjectList(child.at(i),i + 1);
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}
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}
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}
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QWidget *QssMainWindow::TitleBar()
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{
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return m_titleBar;
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@ -397,7 +413,6 @@ enum {
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BUTTOMRIGHT = 33
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};
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void QssMainWindow::setCursorShape(int CalPos)
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{
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Qt::CursorShape cursor;
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@ -592,6 +607,46 @@ void QssMainWindow::dpiScaleChildren()
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}
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void QssMainWindow::detectDpi()
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{
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m_dpi_ratio = this->logicalDpiX() / 96;
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}
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void QssMainWindow::rangeObjectList(QObject *obj, int indent)
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{
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QObjectList child = obj->children();
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QString tmp("");
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for(int i = 0;i < indent;i++)
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tmp +=" ";
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for(int i = 0;i < child.size();i++){
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qDebug()<<tmp + child.at(i)->objectName() + " " +
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child.at(i)->metaObject()->className();
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if(child.at(i)->metaObject()->className() =="QAction"){
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QAction *p = dynamic_cast<QAction*>(child.at(i));
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if(nullptr != p){
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}
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}
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if(strcmp(child.at(i)->metaObject()->className(),"QLabel") == 0){
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QLabel *p = dynamic_cast<QLabel*>(child.at(i));
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if(nullptr != p){
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p->setFixedHeight(p->height()*this->m_dpi_ratio);
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}
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}
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if(child.at(i)->metaObject()->className() =="QLabel"){
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QLabel *p = dynamic_cast<QLabel*>(child.at(i));
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if(nullptr != p){
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p->setFixedHeight(p->height()*this->m_dpi_ratio);
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}
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}
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if(child.at(i)->children().size() > 0){
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this->rangeObjectList(child.at(i),indent + 1);
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}
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}
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}
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void QssMainWindow::showEvent(QShowEvent *ev)
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{
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5
Qss.h
5
Qss.h
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@ -130,7 +130,7 @@ public:
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} EVENT_CUSTOM;
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QssMainWindow(QWidget *parent = 0, Qt::WindowFlags flags = 0,float scale = 1);
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virtual ~QssMainWindow();
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void AdapteDpi();
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QWidget *TitleBar();
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void RangeObject();
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void DetectDpiChange();
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@ -156,6 +156,9 @@ private:
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void onMousePressEvent(QMouseEvent * ev);
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void onMouseReleaseEvent(QMouseEvent * ev);
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void dpiScaleChildren();
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void detectDpi();
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void rangeObjectList(QObject*obj,int indent);
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protected:
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QFrame* m_frame;
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QRect mFrameRect;
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