X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fardour_button.h;h=c20a62535971e604e9aa32440993c14e6bb66faf;hb=842c33fba81ee7d360bb347a9a011582f6aac95f;hp=d36445d1817c70f63612e7886ccf1ad56d8fff9b;hpb=74f313dd6b52c5bd36536d90e7b9e62b0679087b;p=ardour.git diff --git a/gtk2_ardour/ardour_button.h b/gtk2_ardour/ardour_button.h index d36445d181..c20a625359 100644 --- a/gtk2_ardour/ardour_button.h +++ b/gtk2_ardour/ardour_button.h @@ -25,13 +25,14 @@ #include #include "pbd/signals.h" +#include "gtkmm2ext/ardour_icon.h" #include "gtkmm2ext/binding_proxy.h" #include "gtkmm2ext/activatable.h" #include "gtkmm2ext/cairo_widget.h" class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable { - public: + public: enum Element { Edge = 0x1, Body = 0x2, @@ -39,23 +40,23 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable Indicator = 0x8, unused = 0x10, Menu = 0x20, + Inactive = 0x40, // no _action is defined AND state is not used + VectorIcon = 0x80, // tentative, see commit message }; 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 { - unused1 = 0x1, - unused2 = 0x2, - unused3 = 0x4, + Square = 0x1, + TrackHeader = 0x2, + OccasionalText = 0x4, + unused4 = 0x8, }; Tweaks tweaks() const { return _tweaks; } @@ -64,18 +65,21 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable void set_active_state (Gtkmm2ext::ActiveState); void set_visual_state (Gtkmm2ext::VisualState); + void set_custom_led_color (const uint32_t c, const bool useit = true); + void set_act_on_release (bool onRelease) { _act_on_release = onRelease; } Element elements() const { return _elements; } void set_elements (Element); void add_elements (Element); - + + Gtkmm2ext::ArdourIcon::Icon icon() const { return _icon; } + void set_icon (Gtkmm2ext::ArdourIcon::Icon); + void set_corner_radius (float); - void set_diameter (float); void set_text (const std::string&); const std::string& get_text () {return _text;} - void set_markup (const std::string&); void set_angle (const double); void set_alignment (const float, const float); void get_alignment (float& xa, float& ya) {xa = _xalign; ya = _yalign;}; @@ -83,13 +87,21 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable void set_led_left (bool yn); void set_distinct_led_click (bool yn); - Glib::RefPtr layout() const { return _layout; } + void set_layout_ellipsize_width (int w); + void set_layout_font (const Pango::FontDescription&); + void set_text_ellipsize (Pango::EllipsizeMode); + + /* Sets the text used for size request computation. Pass an + * empty string to return to the default behavior which uses + * the currently displayed text for measurement. */ + void set_sizing_text (const std::string&); + const std::string& get_sizing_text () {return _sizing_text;} - sigc::signal signal_led_clicked; + 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); @@ -99,16 +111,26 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable void set_image (const Glib::RefPtr&); - void set_fixed_colors (const uint32_t active_color, const uint32_t inactive_color); + void set_fixed_colors (const uint32_t active_color, const uint32_t inactive_color); + void set_active_color (const uint32_t active_color); + void set_inactive_color (const uint32_t inactive_color); + + void set_fallthrough_to_parent(bool fall) { _fallthrough_to_parent = fall; } - protected: + 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_grab_broken_event(GdkEventGrabBroken*); bool on_focus_in_event (GdkEventFocus*); bool on_focus_out_event (GdkEventFocus*); bool on_key_release_event (GdkEventKey *); @@ -116,14 +138,21 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable void controllable_changed (); PBD::ScopedConnection watch_connection; - protected: + protected: Glib::RefPtr _layout; Glib::RefPtr _pixbuf; std::string _text; + std::string _sizing_text; Element _elements; + Gtkmm2ext::ArdourIcon::Icon _icon; 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; @@ -141,31 +170,33 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable uint32_t led_active_color; uint32_t led_inactive_color; - + uint32_t led_custom_color; + bool use_custom_led_color; + 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; bool _focused; - bool _fixed_colors_set; - - static bool _flat_buttons; + int _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 build_patterns (); + void ensure_layout (); void action_toggled (); - void action_sensitivity_changed (); void action_visibility_changed (); void action_tooltip_changed ();