X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fardour_button.h;h=7d837e70cd2b0a0f3e46f55451d7232c215fded0;hb=f4203cce7ec0b8be13293e0a86f69693ec1cd977;hp=94b3c6d399a14b9400b438ae18c33f3160d76040;hpb=a796853f9991a4e85afee7ca8724e7fb502457a0;p=ardour.git diff --git a/gtk2_ardour/ardour_button.h b/gtk2_ardour/ardour_button.h index 94b3c6d399..7d837e70cd 100644 --- a/gtk2_ardour/ardour_button.h +++ b/gtk2_ardour/ardour_button.h @@ -14,7 +14,6 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ #ifndef __gtk2_ardour_ardour_button_h__ @@ -32,28 +31,32 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable { - public: + public: enum Element { Edge = 0x1, Body = 0x2, Text = 0x4, Indicator = 0x8, + unused = 0x10, + Menu = 0x20, + Inactive = 0x40, // no _action is defined AND state is not used + RecButton = 0x80, // tentative, see commit message + RecTapeMode = 0x100, // tentative + CloseCross = 0x200, // tentative }; static Element default_elements; static Element led_default_elements; static Element just_led_default_elements; - static void set_flat_buttons (bool yn); - static bool flat_buttons() { return _flat_buttons; } - ArdourButton (Element e = default_elements); ArdourButton (const std::string&, Element e = default_elements); virtual ~ArdourButton (); enum Tweaks { - ShowClick = 0x1, - NoModel = 0x4, + Square = 0x1, + TrackHeader = 0x2, + unused3 = 0x4, }; Tweaks tweaks() const { return _tweaks; } @@ -62,26 +65,32 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable void set_active_state (Gtkmm2ext::ActiveState); void set_visual_state (Gtkmm2ext::VisualState); + void set_act_on_release (bool onRelease) { _act_on_release = onRelease; } + Element elements() const { return _elements; } void set_elements (Element); - + void add_elements (Element); + void set_corner_radius (float); - void set_rounded_corner_mask (int); - void set_diameter (float); void set_text (const std::string&); - void set_markup (const std::string&); + const std::string& get_text () {return _text;} + void set_angle (const double); + void set_alignment (const float, const float); + void get_alignment (float& xa, float& ya) {xa = _xalign; ya = _yalign;}; void set_led_left (bool yn); void set_distinct_led_click (bool yn); - Glib::RefPtr layout() const { return _layout; } - + void set_layout_ellisize_width (int w); + void set_layout_font (const Pango::FontDescription&); + void set_text_ellipsize (Pango::EllipsizeMode); + sigc::signal signal_led_clicked; sigc::signal signal_clicked; boost::shared_ptr get_controllable() { return binding_proxy.get_controllable(); } - void set_controllable (boost::shared_ptr c); + void set_controllable (boost::shared_ptr c); void watch (); void set_related_action (Glib::RefPtr); @@ -91,18 +100,31 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable void set_image (const Glib::RefPtr&); - protected: - void render (cairo_t *); + void set_fixed_colors (const uint32_t active_color, const uint32_t inactive_color); + + void set_fallthrough_to_parent(bool fall) { _fallthrough_to_parent = fall; } + + unsigned int char_pixel_width() { if (_char_pixel_width < 1) recalc_char_pixel_geometry() ; return _char_pixel_width; } + unsigned int char_pixel_height() { if (_char_pixel_height < 1) recalc_char_pixel_geometry() ; return _char_pixel_height; } + float char_avg_pixel_width() { if (_char_pixel_width < 1) recalc_char_pixel_geometry() ; return _char_avg_pixel_width; } + + protected: + void render (cairo_t *, cairo_rectangle_t *); void on_size_request (Gtk::Requisition* req); void on_size_allocate (Gtk::Allocation&); void on_style_changed (const Glib::RefPtr&); + void on_name_changed (); + void on_realize (); bool on_enter_notify_event (GdkEventCrossing*); bool on_leave_notify_event (GdkEventCrossing*); + bool on_focus_in_event (GdkEventFocus*); + bool on_focus_out_event (GdkEventFocus*); + bool on_key_release_event (GdkEventKey *); void controllable_changed (); PBD::ScopedConnection watch_connection; - private: + protected: Glib::RefPtr _layout; Glib::RefPtr _pixbuf; std::string _text; @@ -110,49 +132,53 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable Tweaks _tweaks; BindingProxy binding_proxy; + void recalc_char_pixel_geometry (); + unsigned int _char_pixel_width; + unsigned int _char_pixel_height; + float _char_avg_pixel_width; + int _text_width; int _text_height; float _diameter; float _corner_radius; int _corner_mask; - cairo_pattern_t* edge_pattern; - cairo_pattern_t* active_pattern; - cairo_pattern_t* inactive_pattern; - cairo_pattern_t* led_inset_pattern; - cairo_pattern_t* reflection_pattern; + double _angle; + float _xalign, _yalign; - cairo_rectangle_t* _led_rect; + uint32_t fill_inactive_color; + uint32_t fill_active_color; - double text_r; - double text_g; - double text_b; - double text_a; + uint32_t text_active_color; + uint32_t text_inactive_color; - double led_r; - double led_g; - double led_b; - double led_a; + uint32_t led_active_color; + uint32_t led_inactive_color; - double active_r; - double active_g; - double active_b; - double active_a; + cairo_pattern_t* convex_pattern; + cairo_pattern_t* concave_pattern; + cairo_pattern_t* led_inset_pattern; + cairo_rectangle_t* _led_rect; bool _act_on_release; bool _led_left; - bool _fixed_diameter; bool _distinct_led_click; bool _hovering; - - static bool _flat_buttons; + bool _focused; + bool _fixed_colors_set; + bool _fallthrough_to_parent; + int _layout_ellipsize_width; + Pango::EllipsizeMode _ellipsis; + bool _update_colors; + int _pattern_height; void setup_led_rect (); void set_colors (); void color_handler (); + void build_patterns (); + void ensure_layout (); void action_toggled (); - void action_sensitivity_changed (); void action_visibility_changed (); void action_tooltip_changed ();