X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Ftime_axis_view.h;h=790274c6265627fbac93b267654409d16556b8a7;hb=90619f4b9869ceccb29965e916ec07fe197b86da;hp=486dc6404d2216ce639bd533886aa708d8f913d9;hpb=402cc384ced6cb152c8abe4294009fe0de0a6dea;p=ardour.git diff --git a/gtk2_ardour/time_axis_view.h b/gtk2_ardour/time_axis_view.h index 486dc6404d..790274c626 100644 --- a/gtk2_ardour/time_axis_view.h +++ b/gtk2_ardour/time_axis_view.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2003 Paul Davis + Copyright (C) 2003 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -34,6 +34,7 @@ #include #include "pbd/stateful.h" +#include "pbd/signals.h" #include "ardour/types.h" #include "ardour/region.h" @@ -73,7 +74,7 @@ class StreamView; * This class provides the basic LHS controls and display methods. This should be * extended to create functional time-axis based views. */ -class TimeAxisView : public virtual AxisView, public PBD::Stateful +class TimeAxisView : public virtual AxisView { private: enum NamePackingBits { @@ -82,18 +83,11 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful }; public: - static uint32_t hLargest; - static uint32_t hLarge; - static uint32_t hLarger; - static uint32_t hNormal; - static uint32_t hSmaller; - static uint32_t hSmall; - - TimeAxisView(ARDOUR::Session& sess, PublicEditor& ed, TimeAxisView* parent, ArdourCanvas::Canvas& canvas); + + TimeAxisView(ARDOUR::Session* sess, PublicEditor& ed, TimeAxisView* parent, ArdourCanvas::Canvas& canvas); virtual ~TimeAxisView (); - XMLNode& get_state (); - int set_state (const XMLNode&); + static PBD::Signal1 CatchDeletion; /** @return index of this TimeAxisView within its parent */ int order () const { return _order; } @@ -101,6 +95,9 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful /** @return maximum allowable value of order */ static int max_order () { return _max_order; } + virtual void enter_internal_edit_mode () {} + virtual void leave_internal_edit_mode () {} + ArdourCanvas::Group* canvas_display () { return _canvas_display; } ArdourCanvas::Group* canvas_background () { return _canvas_background; } ArdourCanvas::Group* ghost_group () { return _ghost_group; } @@ -117,11 +114,6 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful uint32_t current_height() const { return height; } - bool resizer_button_press (GdkEventButton*); - bool resizer_button_release (GdkEventButton*); - bool resizer_motion (GdkEventMotion*); - bool resizer_expose (GdkEventExpose*); - void idle_resize (uint32_t); void hide_name_label (); @@ -130,18 +122,16 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful void show_name_entry (); virtual guint32 show_at (double y, int& nth, Gtk::VBox *parent); + virtual void hide (); void clip_to_viewport (); bool touched (double top, double bot); - /** Hide this TrackView */ - virtual void hide (); - /** @return true if hidden, otherwise false */ bool hidden () const { return _hidden; } - virtual void set_selected (bool); + void set_selected (bool); /** * potential handler for entered events @@ -151,49 +141,43 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful virtual void exited () {} virtual void set_height (uint32_t h); + void set_height_enum (Height, bool apply_to_selection = false); void reset_height(); + virtual void reset_visual_state (); + std::pair covers_y_position (double); - /** - * Steps through the defined heights for this TrackView. - * Sets bigger to true to step up in size, set to fals eot step smaller. - * - * @param bigger true if stepping should increase in size, false otherwise - */ - virtual void step_height (bool bigger); + virtual void step_height (bool); virtual ARDOUR::RouteGroup* route_group() const { return 0; } virtual boost::shared_ptr playlist() const { return boost::shared_ptr (); } - virtual void show_feature_lines (const ARDOUR::AnalysisFeatureList&); - virtual void hide_feature_lines (); - virtual void set_samples_per_unit (double); virtual void show_selection (TimeSelection&); virtual void hide_selection (); virtual void reshow_selection (TimeSelection&); - virtual void show_timestretch (nframes_t start, nframes_t end); + virtual void show_timestretch (framepos_t start, framepos_t end); virtual void hide_timestretch (); virtual void hide_dependent_views (TimeAxisViewItem&) {} virtual void reveal_dependent_views (TimeAxisViewItem&) {} /* editing operations */ - - virtual bool cut_copy_clear (Selection&, Editing::CutCopyOp) { return false; } - virtual bool paste (nframes_t, float times, Selection&, size_t nth) { return false; } - + + virtual void cut_copy_clear (Selection&, Editing::CutCopyOp) {} + virtual bool paste (ARDOUR::framepos_t, float /*times*/, Selection&, size_t /*nth*/) { return false; } + virtual void set_selected_regionviews (RegionSelection&) {} virtual void set_selected_points (PointSelection&) {} - virtual boost::shared_ptr find_next_region (nframes_t pos, ARDOUR::RegionPoint, int32_t dir) { + virtual boost::shared_ptr find_next_region (framepos_t /*pos*/, ARDOUR::RegionPoint, int32_t /*dir*/) { return boost::shared_ptr (); } void order_selection_trims (ArdourCanvas::Item *item, bool put_start_on_top); - virtual void get_selectables (nframes_t start, nframes_t end, double top, double bot, std::list& results); + virtual void get_selectables (ARDOUR::framepos_t, ARDOUR::framepos_t, double, double, std::list&); virtual void get_inverted_selectables (Selection&, std::list& results); void add_ghost (RegionView*); @@ -206,27 +190,26 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful TimeAxisView* get_parent () { return parent; } void set_parent (TimeAxisView& p); - bool has_state () const; - - /* call this on the parent */ - - virtual XMLNode* get_automation_child_xml_node (Evoral::Parameter param) { return 0; } virtual LayerDisplay layer_display () const { return Overlaid; } virtual StreamView* view () const { return 0; } - + typedef std::vector > Children; + Children get_child_list (); + + SelectionRect* get_selection_rect(uint32_t id); + + static uint32_t preset_height (Height); protected: /* The Standard LHS Controls */ - Gtk::HBox controls_hbox; - Gtk::Table controls_table; - Gtk::EventBox controls_ebox; - Gtk::VBox controls_vbox; - Gtk::DrawingArea resizer; - Gtk::HBox resizer_box; - Gtk::HBox name_hbox; - Gtk::Frame name_frame; + Gtk::HBox controls_hbox; + Gtk::Table controls_table; + Gtk::EventBox controls_ebox; + Gtk::VBox controls_vbox; + Gtk::VBox time_axis_vbox; + Gtk::HBox name_hbox; + Gtk::Frame name_frame; Gtkmm2ext::FocusEntry name_entry; uint32_t height; /* in canvas units */ @@ -241,7 +224,7 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful sigc::connection name_entry_key_timeout; bool name_entry_key_timed_out (); guint32 last_name_entry_key_press_event; - + /* derived classes can override these */ virtual void name_entry_changed (); @@ -249,11 +232,14 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful virtual bool name_entry_focus_out (GdkEventFocus *ev); /** Handle mouse relaese on our LHS control name ebox. - * + * *@ param ev the event */ - virtual bool controls_ebox_button_release (GdkEventButton *ev); - virtual bool controls_ebox_scroll (GdkEventScroll *ev); + virtual bool controls_ebox_button_release (GdkEventButton*); + virtual bool controls_ebox_scroll (GdkEventScroll*); + virtual bool controls_ebox_button_press (GdkEventButton*); + virtual bool controls_ebox_motion (GdkEventMotion*); + virtual bool controls_ebox_leave (GdkEventCrossing*); /** Display the standard LHS control menu at when. * @@ -268,36 +254,16 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful /** Do whatever needs to be done to dynamically reset the LHS control menu. */ - virtual bool handle_display_menu_map_event (GdkEventAny *ev) { return false; } - - /** Build the standard LHS control size menu for the default heights options. - */ - virtual void build_size_menu(); - - /** Displays the standard LHS controls size menu for the track heights - * - * @param when the popup activation time - */ - void popup_size_menu(guint32 when); - - /** Handle the size option of our main menu. - * - * @param ev the event - */ - gint size_click(GdkEventButton *ev); + virtual bool handle_display_menu_map_event (GdkEventAny * /*ev*/) { return false; } /* The standard LHS Track control popup-menus */ Gtk::Menu *display_menu; - Gtk::Menu *size_menu; Gtk::Label name_label; TimeAxisView* parent; - /** Find the parent with state */ - TimeAxisView* get_parent_with_state(); - Children children; bool is_child (TimeAxisView*); @@ -313,8 +279,6 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful std::list free_selection_rects; std::list used_selection_rects; - SelectionRect* get_selection_rect(uint32_t id); - virtual void selection_click (GdkEventButton*); bool _hidden; @@ -322,22 +286,18 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful bool in_destructor; NamePackingBits name_packing; - static void compute_controls_size_info (); - static bool need_size_info; - void set_heights (uint32_t h); void color_handler (); - std::list feature_lines; - ARDOUR::AnalysisFeatureList analysis_features; - void reshow_feature_lines (); - void conditionally_add_to_selection (); + void build_size_menu (); + Gtk::Menu* _size_menu; + ArdourCanvas::Group* _canvas_display; double _y_position; PublicEditor& _editor; - + private: ArdourCanvas::Group* _canvas_background; @@ -345,10 +305,18 @@ private: int _order; uint32_t _effective_height; double _resize_drag_start; + GdkCursor* _preresize_cursor; + bool _have_preresize_cursor; ArdourCanvas::Group* _ghost_group; + void compute_heights (); + static uint32_t button_height; + static uint32_t extra_height; + static int const _max_order; + bool maybe_set_cursor (int y); + }; /* class TimeAxisView */ #endif /* __ardour_gtk_time_axis_h__ */