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add hovering/show click functionality to ArdourButton

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git-svn-id: svn://localhost/ardour2/branches/3.0@10478 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-11-07 19:14:31 +00:00
parent b21819b9ee
commit cccc71e011
2 changed files with 84 additions and 5 deletions
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15
gtk2_ardour/ardour_button.h
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@ -39,7 +39,7 @@ class ArdourButton : public CairoWidget
Text = 0x4,
Indicator = 0x8,
};
static Element default_elements;
static Element led_default_elements;
static Element just_led_default_elements;
@ -48,6 +48,15 @@ class ArdourButton : public CairoWidget
ArdourButton (const std::string&, Element e = default_elements);
virtual ~ArdourButton ();
enum Tweaks {
ShowClick = 0x1,
ShowHover = 0x2,
NoModel = 0x4,
};
Tweaks tweaks() const { return _tweaks; }
void set_tweaks (Tweaks);
void set_active_state (Gtkmm2ext::ActiveState);
void set_visual_state (Gtkmm2ext::VisualState);
@ -81,6 +90,8 @@ class ArdourButton : public CairoWidget
void on_size_request (Gtk::Requisition* req);
void on_size_allocate (Gtk::Allocation&);
void on_style_changed (const Glib::RefPtr<Gtk::Style>&);
bool on_enter_notify_event (GdkEventCrossing*);
bool on_leave_notify_event (GdkEventCrossing*);
void controllable_changed ();
PBD::ScopedConnection watch_connection;
@ -90,6 +101,7 @@ class ArdourButton : public CairoWidget
Glib::RefPtr<Gdk::Pixbuf> _pixbuf;
std::string _text;
Element _elements;
Tweaks _tweaks;
BindingProxy binding_proxy;
bool _act_on_release;
@ -117,6 +129,7 @@ class ArdourButton : public CairoWidget
bool _fixed_diameter;
bool _distinct_led_click;
cairo_rectangle_t* _led_rect;
bool _hovering;
void setup_led_rect ();
void set_colors ();