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Code Pull Requests Releases Activity

add spinbox to control width in VBAP GUI,..

This commit is contained in:
Robin Gareus 2014-01-11 23:30:13 +01:00
parent 72cec05d46
commit 407eba04cf
2 changed files with 61 additions and 20 deletions
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70
gtk2_ardour/panner2d.cc
View File

@ -804,6 +804,8 @@ Panner2dWindow::Panner2dWindow (boost::shared_ptr<PannerShell> p, int32_t h, uin
: ArdourWindow (_("Panner (2D)"))
, widget (p, h)
, bypass_button (_("Bypass"))
, width_adjustment (0, -100, 100, 1, 5, 0)
, width_spinner (width_adjustment)
{
widget.set_name ("MixerPanZone");
@ -811,18 +813,29 @@ Panner2dWindow::Panner2dWindow (boost::shared_ptr<PannerShell> p, int32_t h, uin
widget.set_size_request (h, h);
bypass_button.signal_toggled().connect (sigc::mem_fun (*this, &Panner2dWindow::bypass_toggled));
width_spinner.signal_changed().connect (sigc::mem_fun (*this, &Panner2dWindow::width_changed));
p->pannable()->pan_width_control->Changed.connect (connections, invalidator(*this), boost::bind (&Panner2dWindow::set_width, this), gui_context());
p->Changed.connect (connections, invalidator (*this), boost::bind (&Panner2dWindow::set_bypassed, this), gui_context());
button_box.set_spacing (6);
button_box.pack_start (bypass_button, false, false);
spinner_box.set_spacing (6);
left_side.set_spacing (6);
left_side.pack_start (button_box, false, false);
Gtk::Label* l = manage (new Label (
p->panner()->describe_parameter(PanWidthAutomation),
Gtk::ALIGN_LEFT, Gtk::ALIGN_CENTER, false));
spinner_box.pack_start (*l, false, false);
spinner_box.pack_start (width_spinner, false, false);
left_side.pack_start (spinner_box, false, false);
l->show ();
bypass_button.show ();
button_box.show ();
width_spinner.show ();
spinner_box.show ();
left_side.show ();
@ -834,6 +847,8 @@ Panner2dWindow::Panner2dWindow (boost::shared_ptr<PannerShell> p, int32_t h, uin
add (hpacker);
reset (inputs);
set_width();
set_bypassed();
widget.show ();
}
@ -841,21 +856,6 @@ void
Panner2dWindow::reset (uint32_t n_inputs)
{
widget.reset (n_inputs);
#if 0
while (spinners.size() < n_inputs) {
// spinners.push_back (new Gtk::SpinButton (widget.azimuth (spinners.size())));
//spinner_box.pack_start (*spinners.back(), false, false);
//spinners.back()->set_digits (4);
spinners.back()->show ();
}
while (spinners.size() > n_inputs) {
spinner_box.remove (*spinners.back());
delete spinners.back();
spinners.erase (--spinners.end());
}
#endif
}
void
@ -868,6 +868,44 @@ Panner2dWindow::bypass_toggled ()
widget.get_panner_shell()->set_bypassed (view);
}
}
void
Panner2dWindow::width_changed ()
{
float model = widget.get_panner_shell()->pannable()->pan_width_control->get_value();
float view = width_spinner.get_value() / 100.0;
if (model != view) {
widget.get_panner_shell()->panner()->set_width (view);
}
}
void
Panner2dWindow::set_bypassed ()
{
bool view = bypass_button.get_active ();
bool model = widget.get_panner_shell()->bypassed ();
if (model != view) {
bypass_button.set_active(model);
}
set<Evoral::Parameter> params = widget.get_panner_shell()->panner()->what_can_be_automated();
set<Evoral::Parameter>::iterator p = params.find(PanWidthAutomation);
if (p == params.end()) {
spinner_box.set_sensitive(false);
} else {
spinner_box.set_sensitive(true);
}
}
void
Panner2dWindow::set_width ()
{
// rounding of spinbox is different from slider -- TODO use slider
float model = (widget.get_panner_shell()->pannable()->pan_width_control->get_value() * 100.0);
float view = (width_spinner.get_value());
if (model != view) {
width_spinner.set_value (model);
}
}
bool
Panner2dWindow::on_key_press_event (GdkEventKey* event)

11
gtk2_ardour/panner2d.h
View File

@ -66,9 +66,6 @@ class Panner2d : public Gtk::DrawingArea
boost::shared_ptr<ARDOUR::PannerShell> get_panner_shell() const { return panner_shell; }
sigc::signal<void,int> PuckMoved;
sigc::signal<void,int> TargetMoved;
void cart_to_gtk (PBD::CartesianVector&) const;
void gtk_to_cart (PBD::CartesianVector&) const;
@ -161,9 +158,15 @@ class Panner2dWindow : public ArdourWindow
Gtk::VBox spinner_box;
Gtk::VBox left_side;
std::vector<Gtk::SpinButton*> spinners;
Gtk::Adjustment width_adjustment;
Gtk::SpinButton width_spinner;
PBD::ScopedConnectionList connections;
void set_bypassed();
void set_width();
void bypass_toggled ();
void width_changed ();
bool on_key_press_event (GdkEventKey*);
bool on_key_release_event (GdkEventKey*);
};