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Add tooltips to plugin controls in the processor box

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(#4697).


git-svn-id: svn://localhost/ardour2/branches/3.0@11741 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2012-03-21 14:13:48 +00:00
parent a4c27ff16e
commit ed12f85c88
2 changed files with 24 additions and 0 deletions
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23
gtk2_ardour/processor_box.cc
View file

@ -445,6 +445,29 @@ ProcessorEntry::Control::Control (Glib::RefPtr<Gdk::Pixbuf> s, boost::shared_ptr
} }
control_changed (); control_changed ();
set_tooltip ();
}
void
ProcessorEntry::Control::set_tooltip ()
{
boost::shared_ptr<AutomationControl> c = _control.lock ();
if (!c) {
return;
}
stringstream s;
s << _name << ": ";
if (c->toggled ()) {
s << (c->get_value() > 0.5 ? _("on") : _("off"));
} else {
s << c->internal_to_interface (c->get_value ());
}
ARDOUR_UI::instance()->set_tip (_label, s.str ());
ARDOUR_UI::instance()->set_tip (_slider, s.str ());
ARDOUR_UI::instance()->set_tip (_button, s.str ());
} }
void void

1
gtk2_ardour/processor_box.h
View file

@ -181,6 +181,7 @@ private:
void button_clicked (); void button_clicked ();
void control_changed (); void control_changed ();
std::string state_id () const; std::string state_id () const;
void set_tooltip ();
boost::weak_ptr<ARDOUR::AutomationControl> _control; boost::weak_ptr<ARDOUR::AutomationControl> _control;
/* things for a slider */ /* things for a slider */