Diffstat (limited to 'noncore/unsupported/libopie/oclickablelabel.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/unsupported/libopie/oclickablelabel.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/noncore/unsupported/libopie/oclickablelabel.h b/noncore/unsupported/libopie/oclickablelabel.h new file mode 100644 index 0000000..f93ade0 --- a/dev/null +++ b/noncore/unsupported/libopie/oclickablelabel.h @@ -0,0 +1,68 @@ +#ifndef CLICKABLELABEL +#define CLICKABLELABEL + +#include <qlabel.h> + +/** + * This class is a special QLabel which can behave + * as a QPushButton or QToggleButton. + * The reason to use a clickable is if you want to save space + * or you want to skip the border of a normal button + * + * <pre> + * QLabel* lbl = new OClickableLabel( parent, "PushLabel" ); + * lbl->setPixmap( "config" ); + * QWhatsThis::add( lbl, tr("Click here to do something") ); + * </pre> + * + * @short A Label behaving as button + * @author Hakan Ardo, Maximillian Reiß ( harlekin@handhelds.org ) + * @see QLabel + * @see QPushButton + * @see QToggleButton + * @version 1.0 + */ + +class OClickableLabel: public QLabel +{ + Q_OBJECT +public: + OClickableLabel(QWidget* parent = 0, const char* name = 0, + WFlags fl = 0); + void setToggleButton(bool t); + + protected: + /** @internal */ + void mousePressEvent( QMouseEvent *e ); + /** @internal */ + void mouseReleaseEvent( QMouseEvent *e ); + /** @internal */ + void mouseMoveEvent( QMouseEvent *e ); + + public slots: + void setOn(bool on); + signals: + /** + * emitted when the labels gets clicked + */ + void clicked(); + + /** + * emitted when the labels gets toggled + * @param on the new new state of the label + */ + void toggled(bool on); + private: + bool isToggle : 1; + bool isDown : 1; + bool textInverted : 1; + + void showState(bool on); + void setInverted(bool on); + + private: + class Private; + Private *d; // private d pointer +}; + +#endif |