Add some micro-optimizations in the painting process

2017-08-10 14:57:34 +02:00
parent c3bb1814c4
commit 6ed8ad5597
4 changed files with 30 additions and 17 deletions
--- a/src/capture/capturebutton.cpp
+++ b/src/capture/capturebutton.cpp
@@ -59,6 +59,7 @@ CaptureButton::CaptureButton(const ButtonType t, QWidget *parent) : QPushButton(
 }

 void CaptureButton::initButton() {
+    setMouseTracking(true);
    m_tool = ToolFactory().CreateTool(m_buttonType, this);
    connect(this, &CaptureButton::pressed, m_tool, &CaptureTool::onPressed);

@@ -146,8 +147,14 @@ void CaptureButton::mousePressEvent(QMouseEvent *) {


 void CaptureButton::animatedShow() {
-    show();
-    emergeAnimation->start();
+    if(!isVisible()) {
+        setMouseTracking(false);
+        show();
+        emergeAnimation->start();
+        connect(emergeAnimation, &QPropertyAnimation::finished, this, [this](){
+            setMouseTracking(true);
+        });
+    }
 }

 CaptureButton::ButtonType CaptureButton::buttonType() const {