1 files changed, 117 insertions, 0 deletions

diff --git a/noncore/unsupported/libopie/oclickablelabel.cpp b/noncore/unsupported/libopie/oclickablelabel.cpp
new file mode 100644
index 0000000..bc7037b
--- a/dev/null
+++ b/noncore/unsupported/libopie/oclickablelabel.cpp
@@ -0,0 +1,117 @@
+#include "oclickablelabel.h"
+#include <stdio.h>
+
+/**
+ * This constructs the clickable ButtonLabel
+ *
+ * @param parent The parent of this label
+ * @param name A name of this label @see QObject
+ * @param fl The windowing flags
+ */
+OClickableLabel::OClickableLabel(QWidget* parent,
+                               const char* name,
+                               WFlags fl) :
+  QLabel(parent,name,fl)
+{
+    textInverted=false;
+    isToggle=false;
+    isDown=false;
+    showState(false);
+    setFrameShadow(Sunken);
+}
+
+/**
+ * This method makes the label behave as a toggle button
+ *
+ * @param t Whether or not to behave like a toggle button
+ */
+void OClickableLabel::setToggleButton(bool t) {
+    isToggle=t;
+}
+
+/**
+ * @internal
+ */
+void OClickableLabel::mousePressEvent( QMouseEvent * /*e*/ ) {
+    if (isToggle && isDown) {
+        showState(false);
+    } else {
+        showState(true);
+    }
+}
+
+/**
+ * @internal
+ */
+void OClickableLabel::mouseReleaseEvent( QMouseEvent *e ) {
+    if (rect().contains(e->pos()) && isToggle) isDown=!isDown;
+
+    if (isToggle && isDown) {
+        showState(true);
+    } else {
+        showState(false);
+    }
+
+    if (rect().contains(e->pos())) {
+        if (isToggle) {
+            emit toggled(isDown);
+        }
+        emit clicked();
+    }
+}
+
+/**
+ * @internal
+ */
+void OClickableLabel::mouseMoveEvent( QMouseEvent *e ) {
+    if (rect().contains(e->pos())) {
+        if (isToggle && isDown) {
+            showState(false);
+        } else {
+            showState(true);
+        }
+    } else {
+        if (isToggle && isDown) {
+            showState(true);
+        } else {
+            showState(false);
+        }
+    }
+}
+
+/**
+ * this toggles the label and inverts the color of
+ * the label
+ * @param on
+ */
+void OClickableLabel::showState(bool on) {
+  if (on) {
+    //setFrameShape(Panel);
+    setInverted(true);
+    setBackgroundMode(PaletteHighlight);
+  } else {
+    //setFrameShape(NoFrame);
+    setInverted(false);
+    setBackgroundMode(PaletteBackground);
+  }
+  repaint();
+}
+
+void OClickableLabel::setInverted(bool on) {
+    if ( (!textInverted && on) || (textInverted && !on) ) {
+        QPalette pal=palette();
+        QColor col=pal.color(QPalette::Normal, QColorGroup::Foreground);
+        col.setRgb(255-col.red(),255-col.green(),255-col.blue());
+        pal.setColor(QPalette::Normal, QColorGroup::Foreground, col);
+        setPalette(pal);
+        textInverted=!textInverted;
+    }
+}
+
+/**
+ * @param on if the Label is down or up
+ */
+void OClickableLabel::setOn(bool on) {
+  isDown=on;
+  showState(isDown);
+}