add gesture control for position+width controls of a 2in/2out panner - not used, since there is no way to create automation for these controls at present
git-svn-id: svn://localhost/ardour2/branches/3.0@8479 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
parent
cb8f069e77
commit
41264273ec
|
@ -375,8 +375,6 @@ PannerUI::setup_pan ()
|
|||
uint32_t const nouts = _panner->nouts();
|
||||
uint32_t const npans = _panner->npanners();
|
||||
|
||||
cerr << "Pan setup, outs == " << nouts << " pans = " << npans << endl;
|
||||
|
||||
if (int32_t (nouts) == _current_nouts && int32_t (npans) == _current_npans) {
|
||||
return;
|
||||
}
|
||||
|
@ -421,6 +419,20 @@ PannerUI::setup_pan ()
|
|||
_stereo_panner->set_size_request (-1, pan_bar_height);
|
||||
panning_viewport.add (*_stereo_panner);
|
||||
|
||||
boost::shared_ptr<AutomationControl> ac;
|
||||
|
||||
ac = _panner->direction_control();
|
||||
_stereo_panner->StartPositionGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::start_touch),
|
||||
boost::weak_ptr<AutomationControl> (ac)));
|
||||
_stereo_panner->StopPositionGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::stop_touch),
|
||||
boost::weak_ptr<AutomationControl>(ac)));
|
||||
|
||||
ac = _panner->width_control();
|
||||
_stereo_panner->StartWidthGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::start_touch),
|
||||
boost::weak_ptr<AutomationControl> (ac)));
|
||||
_stereo_panner->StopWidthGesture.connect (sigc::bind (sigc::mem_fun (*this, &PannerUI::stop_touch),
|
||||
boost::weak_ptr<AutomationControl>(ac)));
|
||||
|
||||
} else {
|
||||
|
||||
/* N-in/2out - just use a set of single-channel panners */
|
||||
|
|
|
@ -363,6 +363,7 @@ StereoPanner::on_button_press_event (GdkEventButton* ev)
|
|||
if (ev->y < 20) {
|
||||
/* top section of widget is for position drags */
|
||||
dragging_position = true;
|
||||
StartPositionGesture ();
|
||||
} else {
|
||||
/* lower section is for dragging width */
|
||||
|
||||
|
@ -388,6 +389,7 @@ StereoPanner::on_button_press_event (GdkEventButton* ev)
|
|||
dragging_right = true;
|
||||
}
|
||||
}
|
||||
StartWidthGesture ();
|
||||
}
|
||||
|
||||
dragging = true;
|
||||
|
@ -403,6 +405,8 @@ StereoPanner::on_button_release_event (GdkEventButton* ev)
|
|||
return false;
|
||||
}
|
||||
|
||||
bool dp = dragging_position;
|
||||
|
||||
dragging = false;
|
||||
dragging_position = false;
|
||||
dragging_left = false;
|
||||
|
@ -418,6 +422,12 @@ StereoPanner::on_button_release_event (GdkEventButton* ev)
|
|||
/* reset to default */
|
||||
position_control->set_value (0.5);
|
||||
width_control->set_value (1.0);
|
||||
} else {
|
||||
if (dp) {
|
||||
StopPositionGesture ();
|
||||
} else {
|
||||
StopWidthGesture ();
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
|
|
|
@ -37,6 +37,11 @@ class StereoPanner : public Gtk::DrawingArea
|
|||
StereoPanner (boost::shared_ptr<PBD::Controllable> pos, boost::shared_ptr<PBD::Controllable> width);
|
||||
~StereoPanner ();
|
||||
|
||||
sigc::signal<void> StartPositionGesture;
|
||||
sigc::signal<void> StopPositionGesture;
|
||||
sigc::signal<void> StartWidthGesture;
|
||||
sigc::signal<void> StopWidthGesture;
|
||||
|
||||
protected:
|
||||
bool on_expose_event (GdkEventExpose*);
|
||||
bool on_button_press_event (GdkEventButton*);
|
||||
|
|
Loading…
Reference in New Issue
Block a user