ardour/gtk2_ardour/route_time_axis.h
David Robillard 2fa6caad95 Support cut/copy/paste of several regions and lines at once.
The idea here is to do the reasonable thing, and copy objects of some
type (e.g. MIDI region, gain line) to tracks with a matching type.  The user
can override this with a track selection, which will be used straight-up.

Lost: ability to copy/paste lines across types, e.g. gain to pan.  This is
often questionable, but sometimes useful, so we will need to implement some
sort of "greedy mode" to make it possible.  Implementation simple, but not sure
what to do.  Perhaps this should only be possible if one automation track is
explicitly (i.e. via track selection) involved, and the types are at least
compatible-ish?
2014-11-16 22:35:45 -05:00

317 lines
10 KiB
C++

/*
Copyright (C) 2006 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
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
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 __ardour_route_time_axis_h__
#define __ardour_route_time_axis_h__
#include <list>
#include <set>
#include <gtkmm/table.h>
#include <gtkmm/button.h>
#include <gtkmm/box.h>
#include <gtkmm/menu.h>
#include <gtkmm/menuitem.h>
#include <gtkmm/radiomenuitem.h>
#include <gtkmm/checkmenuitem.h>
#include <gtkmm/adjustment.h>
#include <gtkmm2ext/selector.h>
#include <gtkmm2ext/slider_controller.h>
#include "ardour/playlist.h"
#include "ardour/types.h"
#include "ardour_button.h"
#include "ardour_dialog.h"
#include "route_ui.h"
#include "enums.h"
#include "time_axis_view.h"
#include "gain_meter.h"
namespace ARDOUR {
class Session;
class Region;
class RouteGroup;
class IOProcessor;
class Processor;
class Location;
class Playlist;
}
namespace ArdourCanvas {
class Rectangle;
}
class PublicEditor;
class RegionView;
class StreamView;
class Selection;
class RegionSelection;
class Selectable;
class AutomationTimeAxisView;
class AutomationLine;
class ProcessorAutomationLine;
class TimeSelection;
class RouteGroupMenu;
class ItemCounts;
class RouteTimeAxisView : public RouteUI, public TimeAxisView
{
public:
RouteTimeAxisView (PublicEditor&, ARDOUR::Session*, ArdourCanvas::Canvas& canvas);
virtual ~RouteTimeAxisView ();
void set_route (boost::shared_ptr<ARDOUR::Route>);
void show_selection (TimeSelection&);
void set_button_names ();
void set_samples_per_pixel (double);
void set_height (uint32_t h);
void show_timestretch (framepos_t start, framepos_t end, int layers, int layer);
void hide_timestretch ();
void selection_click (GdkEventButton*);
void set_selected_points (PointSelection&);
void set_selected_regionviews (RegionSelection&);
void get_selectables (ARDOUR::framepos_t start, ARDOUR::framepos_t end, double top, double bot, std::list<Selectable *>&);
void get_inverted_selectables (Selection&, std::list<Selectable*>&);
void set_layer_display (LayerDisplay d, bool apply_to_selection = false);
LayerDisplay layer_display () const;
boost::shared_ptr<ARDOUR::Region> find_next_region (framepos_t pos, ARDOUR::RegionPoint, int32_t dir);
framepos_t find_next_region_boundary (framepos_t pos, int32_t dir);
/* Editing operations */
void cut_copy_clear (Selection&, Editing::CutCopyOp);
bool paste (ARDOUR::framepos_t, unsigned paste_count, float times, const Selection&, ItemCounts&);
RegionView* combine_regions ();
void uncombine_regions ();
void uncombine_region (RegionView*);
void toggle_automation_track (const Evoral::Parameter& param);
void fade_range (TimeSelection&);
/* The editor calls these when mapping an operation across multiple tracks */
void use_new_playlist (bool prompt, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
void use_copy_playlist (bool prompt, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
void clear_playlist ();
/* group playlist name resolving */
std::string resolve_new_group_playlist_name(std::string &, std::vector<boost::shared_ptr<ARDOUR::Playlist> > const &);
void build_playlist_menu ();
void add_underlay (StreamView*, bool update_xml = true);
void remove_underlay (StreamView*);
void build_underlay_menu(Gtk::Menu*);
int set_state (const XMLNode&, int version);
virtual void create_automation_child (const Evoral::Parameter& param, bool show) = 0;
typedef std::map<Evoral::Parameter, boost::shared_ptr<AutomationTimeAxisView> > AutomationTracks;
const AutomationTracks& automation_tracks() const { return _automation_tracks; }
boost::shared_ptr<AutomationTimeAxisView> automation_child(Evoral::Parameter param);
virtual Gtk::CheckMenuItem* automation_child_menu_item (Evoral::Parameter);
std::string name() const;
StreamView* view() const { return _view; }
ARDOUR::RouteGroup* route_group() const;
boost::shared_ptr<ARDOUR::Playlist> playlist() const;
void fast_update ();
void hide_meter ();
void show_meter ();
void reset_meter ();
void clear_meter ();
void io_changed (ARDOUR::IOChange, void *);
void meter_changed ();
void effective_gain_display () { gm.effective_gain_display(); }
std::string state_id() const;
protected:
friend class StreamView;
struct ProcessorAutomationNode {
Evoral::Parameter what;
Gtk::CheckMenuItem* menu_item;
boost::shared_ptr<AutomationTimeAxisView> view;
RouteTimeAxisView& parent;
ProcessorAutomationNode (Evoral::Parameter w, Gtk::CheckMenuItem* mitem, RouteTimeAxisView& p)
: what (w), menu_item (mitem), parent (p) {}
~ProcessorAutomationNode ();
};
struct ProcessorAutomationInfo {
boost::shared_ptr<ARDOUR::Processor> processor;
bool valid;
Gtk::Menu* menu;
std::vector<ProcessorAutomationNode*> lines;
ProcessorAutomationInfo (boost::shared_ptr<ARDOUR::Processor> i)
: processor (i), valid (true), menu (0) {}
~ProcessorAutomationInfo ();
};
void update_diskstream_display ();
gint route_group_click (GdkEventButton *);
void processors_changed (ARDOUR::RouteProcessorChange);
virtual void add_processor_to_subplugin_menu (boost::weak_ptr<ARDOUR::Processor>);
void remove_processor_automation_node (ProcessorAutomationNode* pan);
void processor_menu_item_toggled (RouteTimeAxisView::ProcessorAutomationInfo*,
RouteTimeAxisView::ProcessorAutomationNode*);
void processor_automation_track_hidden (ProcessorAutomationNode*,
boost::shared_ptr<ARDOUR::Processor>);
void automation_track_hidden (Evoral::Parameter param);
ProcessorAutomationNode*
find_processor_automation_node (boost::shared_ptr<ARDOUR::Processor> i, Evoral::Parameter);
boost::shared_ptr<AutomationLine>
find_processor_automation_curve (boost::shared_ptr<ARDOUR::Processor> i, Evoral::Parameter);
void add_processor_automation_curve (boost::shared_ptr<ARDOUR::Processor> r, Evoral::Parameter);
void add_existing_processor_automation_curves (boost::weak_ptr<ARDOUR::Processor>);
void add_automation_child(Evoral::Parameter param, boost::shared_ptr<AutomationTimeAxisView> track, bool show=true);
void reset_processor_automation_curves ();
void take_name_changed (void *src);
void route_property_changed (const PBD::PropertyChange&);
void name_entry_changed ();
void blink_rec_display (bool onoff);
virtual void label_view ();
void reset_samples_per_pixel ();
virtual void build_automation_action_menu (bool);
virtual void append_extra_display_menu_items () {}
void build_display_menu ();
void set_align_choice (Gtk::RadioMenuItem*, ARDOUR::AlignChoice, bool apply_to_selection = false);
void playlist_click ();
void show_playlist_selector ();
void playlist_changed ();
void rename_current_playlist ();
void automation_click ();
virtual void show_all_automation (bool apply_to_selection = false);
virtual void show_existing_automation (bool apply_to_selection = false);
virtual void hide_all_automation (bool apply_to_selection = false);
void timestretch (framepos_t start, framepos_t end);
void speed_changed ();
void map_frozen ();
void color_handler ();
void region_view_added (RegionView*);
void create_gain_automation_child (const Evoral::Parameter &, bool);
void create_mute_automation_child (const Evoral::Parameter &, bool);
void setup_processor_menu_and_curves ();
void route_color_changed ();
bool can_edit_name() const;
boost::shared_ptr<AutomationTimeAxisView> gain_track;
boost::shared_ptr<AutomationTimeAxisView> mute_track;
StreamView* _view;
ArdourCanvas::Canvas& parent_canvas;
bool no_redraw;
Gtk::HBox other_button_hbox;
Gtk::Table button_table;
ArdourButton route_group_button;
ArdourButton playlist_button;
ArdourButton automation_button;
ArdourButton number_label;
Gtk::Menu subplugin_menu;
Gtk::Menu* automation_action_menu;
Gtk::MenuItem* plugins_submenu_item;
RouteGroupMenu* route_group_menu;
Gtk::Menu* playlist_action_menu;
Gtk::MenuItem* playlist_item;
Gtk::Menu* mode_menu;
Gtk::Menu* color_mode_menu;
virtual Gtk::Menu* build_color_mode_menu() { return 0; }
void use_playlist (Gtk::RadioMenuItem *item, boost::weak_ptr<ARDOUR::Playlist> wpl);
ArdourCanvas::Rectangle* timestretch_rect;
void set_track_mode (ARDOUR::TrackMode, bool apply_to_selection = false);
/** Information about all automatable processor parameters that apply to
* this route. The Amp processor is not included in this list.
*/
std::list<ProcessorAutomationInfo*> processor_automation;
typedef std::vector<boost::shared_ptr<AutomationLine> > ProcessorAutomationCurves;
ProcessorAutomationCurves processor_automation_curves;
AutomationTracks _automation_tracks;
typedef std::map<Evoral::Parameter, Gtk::CheckMenuItem*> ParameterMenuMap;
/** parameter -> menu item map for the main automation menu */
ParameterMenuMap _main_automation_menu_map;
/** parameter -> menu item map for the plugin automation menu */
ParameterMenuMap _subplugin_menu_map;
void post_construct ();
GainMeterBase gm;
XMLNode* underlay_xml_node;
bool set_underlay_state();
typedef std::list<StreamView*> UnderlayList;
UnderlayList _underlay_streams;
typedef std::list<RouteTimeAxisView*> UnderlayMirrorList;
UnderlayMirrorList _underlay_mirrors;
bool _ignore_set_layer_display;
private:
void remove_child (boost::shared_ptr<TimeAxisView>);
void update_playlist_tip ();
void parameter_changed (std::string const & p);
void update_track_number_visibility();
};
#endif /* __ardour_route_time_axis_h__ */