1 files changed, 99 insertions, 0 deletions
diff --git a/test/darkbutton/DarkButton.cpp b/test/darkbutton/DarkButton.cpp
new file mode 100644
index 0000000..b785961
--- /dev/null
+++ b/test/darkbutton/DarkButton.cpp
@@ -0,0 +1,99 @@
+#include "DarkButton.h"
+#include <QPainter>
+
+DarkButton::DarkButton(QWidget *parent) :
+    QPushButton(parent)
+{
+    setMinimumHeight(36);
+    setMaximumHeight(36);
+    setStyleSheet("border:none;color:#afb;");
+    over=false;
+    enabled=true;
+}
+
+void DarkButton::paintEvent(QPaintEvent * event)
+{
+    if(backgroundLeft.isNull() || backgroundLeft.height()!=height())
+    {
+        QPixmap background(":/darkButton.png");
+        if(background.isNull())
+            abort();
+        QPixmap backgroundPushed(":/darkButtonPushed.png");
+        if(backgroundPushed.isNull())
+            abort();
+        QPixmap over(":/darkButtonOver.png");
+        if(over.isNull())
+            abort();
+        if(height()==background.height())
+        {
+            backgroundLeft=background.copy(0,0,10,36);
+            backgroundMiddle=background.copy(10,0,46,36);
+            backgroundRight=background.copy(56,0,10,36);
+            backgroundPushedLeft=backgroundPushed.copy(0,0,10,36);
+            backgroundPushedMiddle=backgroundPushed.copy(10,0,46,36);
+            backgroundPushedRight=backgroundPushed.copy(56,0,10,36);
+            overLeft=over.copy(0,0,10,36);
+            overMiddle=over.copy(10,0,46,36);
+            overRight=over.copy(56,0,10,36);
+        }
+        else
+        {
+            backgroundLeft=background.copy(0,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundMiddle=background.copy(10,0,46,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundRight=background.copy(56,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundPushedLeft=backgroundPushed.copy(0,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundPushedMiddle=backgroundPushed.copy(10,0,46,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            backgroundPushedRight=backgroundPushed.copy(56,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            overLeft=over.copy(0,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            overMiddle=over.copy(10,0,46,36).scaledToHeight(height(),Qt::SmoothTransformation);
+            overRight=over.copy(56,0,10,36).scaledToHeight(height(),Qt::SmoothTransformation);
+        }
+    }
+    QPainter paint;
+    paint.begin(this);
+    if(enabled && !isEnabled())
+    {
+        setStyleSheet("border:none;color:#fab;");
+        enabled=false;
+    }
+    if(!enabled && isEnabled())
+    {
+        setStyleSheet("border:none;color:#afb;");
+        enabled=true;
+    }
+    if(isDown() && isEnabled())
+    {
+        paint.drawPixmap(0,0,backgroundPushedLeft.width(),    backgroundPushedLeft.height(),    backgroundPushedLeft);
+        paint.drawPixmap(backgroundPushedLeft.width(),        0,
+                         width()-backgroundPushedLeft.width()-backgroundPushedRight.width(),    backgroundPushedLeft.height(),backgroundPushedMiddle);
+        paint.drawPixmap(width()-backgroundPushedRight.width(),0,                         backgroundPushedRight.width(),    backgroundPushedRight.height(),backgroundPushedRight);
+    }
+    else
+    {
+        paint.drawPixmap(0,0,backgroundLeft.width(),    backgroundLeft.height(),    backgroundLeft);
+        paint.drawPixmap(backgroundLeft.width(),        0,
+                         width()-backgroundLeft.width()-backgroundRight.width(),    backgroundLeft.height(),backgroundMiddle);
+        paint.drawPixmap(width()-backgroundRight.width(),0,                         backgroundRight.width(),    backgroundRight.height(),backgroundRight);
+    }
+    if(over && isEnabled())
+    {
+        paint.drawPixmap(0,0,overLeft.width(),    overLeft.height(),    overLeft);
+        paint.drawPixmap(overLeft.width(),        0,
+                         width()-overLeft.width()-overRight.width(),    overLeft.height(),overMiddle);
+        paint.drawPixmap(width()-overRight.width(),0,                         overRight.width(),    overRight.height(),overRight);
+    }
+    QPushButton::paintEvent(event);
+}
+
+void DarkButton::enterEvent(QEvent *e)
+{
+    over=true;
+    QWidget::enterEvent(e);
+    update();
+}
+void DarkButton::leaveEvent(QEvent *e)
+{
+    over=false;
+    QWidget::leaveEvent(e);
+    update();
+}