X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fautomation_line.h;h=315f7daf1226a8b32121302a19a4c67158adf641;hb=746665e89cf66c5688cd584555168bb8323b824e;hp=3583ecdd719dba93eb54c94316425223f43357a9;hpb=9aacefc17010a889222425f97b99050171165038;p=ardour.git diff --git a/gtk2_ardour/automation_line.h b/gtk2_ardour/automation_line.h index 3583ecdd71..315f7daf12 100644 --- a/gtk2_ardour/automation_line.h +++ b/gtk2_ardour/automation_line.h @@ -34,10 +34,11 @@ #include "pbd/memento_command.h" #include "ardour/automation_list.h" +#include "ardour/parameter_descriptor.h" #include "ardour/types.h" #include "canvas/types.h" -#include "canvas/group.h" +#include "canvas/container.h" #include "canvas/poly_line.h" class AutomationLine; @@ -47,6 +48,7 @@ class TimeAxisView; class AutomationTimeAxisView; class Selectable; class Selection; +class PublicEditor; /** A GUI representation of an ARDOUR::AutomationList */ @@ -58,15 +60,20 @@ public: ControlPoints = 0x2, SelectedControlPoints = 0x4 }; - - AutomationLine (const std::string& name, TimeAxisView&, ArdourCanvas::Group&, - boost::shared_ptr, + + AutomationLine (const std::string& name, + TimeAxisView& tv, + ArdourCanvas::Item& parent, + boost::shared_ptr al, + const ARDOUR::ParameterDescriptor& desc, Evoral::TimeConverter* converter = 0); + virtual ~AutomationLine (); void queue_reset (); void reset (); void clear (); + void set_fill (bool f) { _fill = f; } // owner needs to call set_height void set_selected_points (PointSelection const &); void get_selectables (ARDOUR::framepos_t, ARDOUR::framepos_t, double, double, std::list&); @@ -79,7 +86,7 @@ public: virtual void start_drag_single (ControlPoint*, double, float); virtual void start_drag_line (uint32_t, uint32_t, float); virtual void start_drag_multiple (std::list, float, XMLNode *); - virtual std::pair drag_motion (double, float, bool, bool with_push, uint32_t& final_index); + virtual std::pair drag_motion (double, float, bool, bool with_push, uint32_t& final_index); virtual void end_drag (bool with_push, uint32_t final_index); ControlPoint* nth (uint32_t); @@ -99,23 +106,27 @@ public: void hide (); void set_height (guint32); - void set_uses_gain_mapping (bool yn); - bool get_uses_gain_mapping () const { return _uses_gain_mapping; } + + bool get_uses_gain_mapping () const; TimeAxisView& trackview; - ArdourCanvas::Group& canvas_group() const { return *group; } + ArdourCanvas::Container& canvas_group() const { return *group; } ArdourCanvas::Item& parent_group() const { return _parent_group; } ArdourCanvas::Item& grab_item() const { return *line; } virtual std::string get_verbose_cursor_string (double) const; std::string get_verbose_cursor_relative_string (double, double) const; std::string fraction_to_string (double) const; - std::string fraction_to_relative_string (double, double) const; + std::string delta_to_string (double) const; double string_to_fraction (std::string const &) const; void view_to_model_coord (double& x, double& y) const; void view_to_model_coord_y (double &) const; void model_to_view_coord (double& x, double& y) const; + void model_to_view_coord_y (double &) const; + + double compute_delta (double from, double to) const; + void apply_delta (double& val, double delta) const; void set_list(boost::shared_ptr list); boost::shared_ptr the_list() const { return alist; } @@ -146,6 +157,7 @@ public: } void set_offset (ARDOUR::framecnt_t); + ARDOUR::framecnt_t offset () { return _offset; } void set_width (ARDOUR::framecnt_t); framepos_t session_position (ARDOUR::AutomationList::const_iterator) const; @@ -153,8 +165,8 @@ public: protected: std::string _name; - guint32 _height; - uint32_t _line_color; + guint32 _height; + uint32_t _line_color; boost::shared_ptr alist; Evoral::TimeConverter* _time_converter; @@ -162,8 +174,7 @@ protected: bool _our_time_converter; VisibleAspects _visible; - - bool _uses_gain_mapping; + bool terminal_points_can_slide; bool update_pending; bool have_timeout; @@ -172,8 +183,8 @@ protected: /** true if we did a push at any point during the current drag */ bool did_push; - ArdourCanvas::Group& _parent_group; - ArdourCanvas::Group* group; + ArdourCanvas::Item& _parent_group; + ArdourCanvas::Container* group; ArdourCanvas::PolyLine* line; /* line */ ArdourCanvas::Points line_points; /* coordinates for canvas line */ std::vector control_points; /* visible control points */ @@ -182,8 +193,8 @@ protected: public: ContiguousControlPoints (AutomationLine& al); double clamp_dx (double dx); - void move (double dx, double dy); - void compute_x_bounds (); + void move (double dx, double dvalue); + void compute_x_bounds (PublicEditor& e); private: AutomationLine& line; double before_x; @@ -195,12 +206,10 @@ private: typedef boost::shared_ptr CCP; std::vector contiguous_points; - void sync_model_with_view_point (ControlPoint&); - void sync_model_with_view_points (std::list); + bool sync_model_with_view_point (ControlPoint&); + bool sync_model_with_view_points (std::list); void start_drag_common (double, float); - virtual void change_model (ARDOUR::AutomationList::iterator, double x, double y); - void reset_callback (const Evoral::ControlList&); void list_changed (); @@ -218,7 +227,8 @@ private: */ ARDOUR::framecnt_t _offset; - void show (); + bool is_stepped() const; + void update_visibility (); void reset_line_coords (ControlPoint&); void add_visible_control_point (uint32_t, uint32_t, double, double, ARDOUR::AutomationList::iterator, uint32_t); double control_point_box_size (); @@ -230,6 +240,10 @@ private: /** maximum time that a point on this line can be at, relative to the position of its region or start of its track */ ARDOUR::framecnt_t _maximum_time; + bool _fill; + + const ARDOUR::ParameterDescriptor _desc; + friend class AudioRegionGainLine; };