void MpButton::Redraw (void)
{
MpCanvas::RedrawPanel();
// redraw the frame
if (state & pressed)
PressFrame();
else if (state & entered)
EnterFrame();
else
LeaveFrame();
Draw(); // draw label and/or icon
}
void MpButton::BRelease_CB (XButtonEvent ev) // virtual
{
EnterFrame();
timer.StopTimer(); // disable auto-repeat timer
if (ev.x >= 0 && ev.y >= 0 && ev.x <= Width() && ev.y <= Height()) {
// save group before calling button's callback.
bgroup = GetGroup();
// call button's callback
BClick_CB(ev);
// if button is member of group then call the group callback
if ( bgroup ) bgroup->BClick_Handler(this);
// no actions after callback are allowed, because the action
// might cause deletion of the button
}
}
void Button::Exec(int mId, int cId)
{
IObject::Exec(mId, cId);
EnterFrame();
}
void MpButton::Enter_CB (XCrossingEvent) // virtual
{
EnterFrame();
}
