- connect(buttons[0], SIGNAL(clicked()), &irCtrl, SLOT(sendCmd0()));
- connect(buttons[1], SIGNAL(clicked()), &irCtrl, SLOT(sendCmd1()));
- connect(buttons[2], SIGNAL(clicked()), &irCtrl, SLOT(sendCmd2()));
- connect(buttons[3], SIGNAL(clicked()), &irCtrl, SLOT(sendCmd3()));
- connect(buttons[4], SIGNAL(clicked()), &irCtrl, SLOT(sendCmd4()));
- connect(buttons[5], SIGNAL(clicked()), &irCtrl, SLOT(sendCmd5()));
-
+ connect(buttons[0], SIGNAL(clicked()),
+ this, SLOT(sendCmdClicked(IRemote::VOLUMEUP)));
+