update QQtWidget and add QQtLabel

src/qqt_source.pri

@@ -39,7 +39,8 @@ SOURCES = \
     $$PWD/exquisite/qqtfadeeffectwidget.cpp \
     $$PWD/exquisite/qqtshadoweffectwidget.cpp \
     $$PWD/exquisite/qqtpopeffectdialog.cpp \
-    $$PWD/exquisite/qqtcustomeffectprogressbar.cpp
+    $$PWD/exquisite/qqtcustomeffectprogressbar.cpp \
+    $$PWD/widgets/qqtlabel.cpp
 HEADERS = \
     $$PWD/exquisite/qqtcustomspeedmeter.h \
     $$PWD/exquisite/qqtframelesshelper.h \
@@ -54,7 +55,8 @@ HEADERS = \
     $$PWD/exquisite/qqtfadeeffectwidget.h \
     $$PWD/exquisite/qqtshadoweffectwidget.h \
     $$PWD/exquisite/qqtpopeffectdialog.h \
-    $$PWD/exquisite/qqtcustomeffectprogressbar.h
+    $$PWD/exquisite/qqtcustomeffectprogressbar.h \
+    $$PWD/widgets/qqtlabel.h
 
 #qrcode
 #DEFINES += __QRENCODE__

src/widgets/qqtlabel.cpp

@@ -0,0 +1,20 @@
+#include "qqtlabel.h"
+
+QQtLabel::QQtLabel(QWidget* parent) : QLabel(parent)
+{
+
+}
+
+
+void QQtLabel::mouseReleaseEvent(QMouseEvent* event)
+{
+    emit click();
+    return QLabel::mouseReleaseEvent(event);
+}
+
+
+void QQtLabel::mouseDoubleClickEvent(QMouseEvent* event)
+{
+    emit doubleClick();
+    return QLabel::mouseDoubleClickEvent(event);
+}

src/widgets/qqtlabel.h

@@ -0,0 +1,26 @@
+#ifndef QQTLABEL_H
+#define QQTLABEL_H
+
+#include <QLabel>
+
+class QQtLabel : public QLabel
+{
+    Q_OBJECT
+public:
+    explicit QQtLabel(QWidget* parent = nullptr);
+
+signals:
+    void click();
+    void doubleClick();
+public slots:
+
+    // QWidget interface
+protected:
+    virtual void mouseReleaseEvent(QMouseEvent* event) override;
+
+    // QWidget interface
+protected:
+    virtual void mouseDoubleClickEvent(QMouseEvent* event) override;
+};
+
+#endif // QQTLABEL_H

src/widgets/qqtwidget.cpp

@@ -53,12 +53,12 @@ void QQtWidget::paintEvent(QPaintEvent*)
 
 void QQtWidget::mouseReleaseEvent(QMouseEvent* event)
 {
-    emit clicked();
+    emit click();
     return QWidget::mouseReleaseEvent(event);
 }
 
 void QQtWidget::mouseDoubleClickEvent(QMouseEvent* event)
 {
-    emit doubleClicked();
+    emit doubleClick();
     return QWidget::mouseDoubleClickEvent(event);
 }

src/widgets/qqtwidget.h

@@ -31,8 +31,8 @@ public:
     void setPixmap(QString pic = QString());
     void setType(ImageStyle style = QQTCENTER) { m_style = style; }
 signals:
-    void clicked();
-    void doubleClicked();
+    void click();
+    void doubleClick();
 
 private:
     Ui::QQtWidget* ui;