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livetrax/gtk2_ardour/route_time_axis.h

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/*
* Copyright (C) 2006-2008 Sampo Savolainen <v2@iki.fi>
* Copyright (C) 2006-2014 David Robillard <d@drobilla.net>
* Copyright (C) 2006-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2007 Doug McLain <doug@nostar.net>
* Copyright (C) 2008-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2014-2015 Ben Loftis <ben@harrisonconsoles.com>
* Copyright (C) 2014-2019 Robin Gareus <robin@gareus.org>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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 "widgets/ardour_button.h"
#include "ardour/playlist.h"
#include "ardour/types.h"
#include "ardour_dialog.h"
#include "route_ui.h"
#include "enums.h"
#include "stripable_time_axis.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 TimeSelection;
class RouteGroupMenu;
class ItemCounts;
class RouteTimeAxisView : public RouteUI, public StripableTimeAxisView
{
public:
RouteTimeAxisView (PublicEditor&, ARDOUR::Session*, ArdourCanvas::Canvas& canvas);
virtual ~RouteTimeAxisView ();
std::string name() const;
Gdk::Color color () const;
bool marked_for_display () const;
bool set_marked_for_display (bool);
std::shared_ptr<ARDOUR::Stripable> stripable() const { return RouteUI::stripable(); }
void set_route (std::shared_ptr<ARDOUR::Route>);
void show_selection (TimeSelection&);
void set_button_names ();
void set_samples_per_pixel (double);
void set_height (uint32_t h, TrackHeightMode m = OnlySelf, bool from_idle = false);
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void show_timestretch (Temporal::timepos_t const & start, Temporal::timepos_t const & 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 (Temporal::timepos_t const &, Temporal::timepos_t const &, double top, double bot, std::list<Selectable *>&, bool within = false);
void get_inverted_selectables (Selection&, std::list<Selectable*>&);
void get_regionviews_at_or_after (Temporal::timepos_t const &, RegionSelection&);
virtual void set_layer_display (LayerDisplay d);
void toggle_layer_display ();
LayerDisplay layer_display () const;
std::shared_ptr<ARDOUR::Region> find_next_region (ARDOUR::timepos_t const & pos, ARDOUR::RegionPoint, int32_t dir);
ARDOUR::timepos_t find_next_region_boundary (ARDOUR::timepos_t const & pos, int32_t dir);
/* Editing operations */
void cut_copy_clear (Selection&, Editing::CutCopyOp);
bool paste (Temporal::timepos_t const &, const Selection&, PasteContext& ctx);
RegionView* combine_regions ();
void uncombine_regions ();
void uncombine_region (RegionView*);
void toggle_automation_track (const Evoral::Parameter& param);
void fade_range (TimeSelection&);
int set_state (const XMLNode&, int version);
virtual Gtk::CheckMenuItem* automation_child_menu_item (Evoral::Parameter);
virtual std::shared_ptr<AutomationTimeAxisView> automation_child(Evoral::Parameter param, PBD::ID ctrl_id = PBD::ID(0));
StreamView* view() const { return _view; }
ARDOUR::RouteGroup* route_group() const;
std::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 chan_count_changed ();
void meter_changed ();
void effective_gain_display () { gm.effective_gain_display(); }
static sigc::signal<void, bool> signal_ctrl_touched;
std::string state_id() const;
void show_all_automation (bool apply_to_selection = false);
void show_existing_automation (bool apply_to_selection = false);
void hide_all_automation (bool apply_to_selection = false);
protected:
friend class StreamView;
struct ProcessorAutomationNode {
Evoral::Parameter what;
Gtk::CheckMenuItem* menu_item;
std::shared_ptr<AutomationTimeAxisView> view;
RouteTimeAxisView& parent;
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ProcessorAutomationNode (Evoral::Parameter w, Gtk::CheckMenuItem* mitem, RouteTimeAxisView& p)
: what (w), menu_item (mitem), parent (p) {}
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~ProcessorAutomationNode ();
};
struct ProcessorAutomationInfo {
std::shared_ptr<ARDOUR::Processor> processor;
bool valid;
Gtk::Menu* menu;
std::vector<ProcessorAutomationNode*> lines;
ProcessorAutomationInfo (std::shared_ptr<ARDOUR::Processor> i)
: processor (i), valid (true), menu (0) {}
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~ProcessorAutomationInfo ();
};
void update_diskstream_display ();
bool route_group_click (GdkEventButton *);
virtual void processors_changed (ARDOUR::RouteProcessorChange);
virtual void add_processor_to_subplugin_menu (std::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*,
std::shared_ptr<ARDOUR::Processor>);
ProcessorAutomationNode*
find_processor_automation_node (std::shared_ptr<ARDOUR::Processor> i, Evoral::Parameter);
/* O(log(N)) lookup of menu-item by AC */
Gtk::CheckMenuItem*
find_menu_item_by_ctrl (std::shared_ptr<ARDOUR::AutomationControl>);
/* O(1) IFF route_owned_only == true, O(N) otherwise */
std::shared_ptr<AutomationTimeAxisView>
find_atav_by_ctrl (std::shared_ptr<ARDOUR::AutomationControl>, bool route_owned_only = true);
std::shared_ptr<AutomationLine>
find_processor_automation_curve (std::shared_ptr<ARDOUR::Processor> i, Evoral::Parameter);
void add_processor_automation_curve (std::shared_ptr<ARDOUR::Processor> r, Evoral::Parameter);
void add_existing_processor_automation_curves (std::weak_ptr<ARDOUR::Processor>);
std::shared_ptr<AutomationLine> automation_child_by_alist_id (PBD::ID);
void reset_processor_automation_curves ();
void take_name_changed (void *src);
void route_property_changed (const PBD::PropertyChange&);
void route_active_changed ();
bool name_entry_changed (std::string const&);
virtual void toggle_channel_selector () {}
void blink_rec_display (bool onoff);
virtual void label_view ();
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);
bool playlist_click (GdkEventButton *);
void playlist_changed ();
bool automation_click (GdkEventButton *);
void timestretch (samplepos_t start, samplepos_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);
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void create_trim_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 ();
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bool can_edit_name() const;
StreamView* _view;
Gtk::HBox other_button_hbox;
Gtk::Table button_table;
ArdourWidgets::ArdourButton route_group_button;
ArdourWidgets::ArdourButton playlist_button;
ArdourWidgets::ArdourButton automation_button;
ArdourWidgets::ArdourButton number_label;
Gtk::Menu subplugin_menu;
Gtk::Menu* automation_action_menu;
Gtk::MenuItem* plugins_submenu_item;
RouteGroupMenu* route_group_menu;
Gtk::MenuItem* overlaid_menu_item;
Gtk::MenuItem* stacked_menu_item;
ArdourCanvas::Rectangle* timestretch_rect;
/** 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;
std::map<std::shared_ptr<PBD::Controllable>, Gtk::CheckMenuItem*> ctrl_item_map;
typedef std::vector<std::shared_ptr<AutomationLine> > ProcessorAutomationCurves;
ProcessorAutomationCurves processor_automation_curves;
/** parameter -> menu item map for the plugin automation menu */
ParameterMenuMap _subplugin_menu_map;
void post_construct ();
GainMeterBase gm;
bool _ignore_set_layer_display;
void layer_display_menu_change (Gtk::MenuItem* item);
protected:
void update_pan_track_visibility ();
/** Ensure that we have the appropriate automation lanes for panners.
*
* @param show true to show any new views that we create, otherwise false.
*/
void ensure_pan_views (bool show = true);
std::list<std::shared_ptr<AutomationTimeAxisView> > pan_tracks;
Gtk::CheckMenuItem* pan_automation_item;
private:
void remove_child (std::shared_ptr<TimeAxisView>);
void update_playlist_tip ();
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void parameter_changed (std::string const & p);
void update_track_number_visibility();
void show_touched_automation (std::weak_ptr<PBD::Controllable>);
void maybe_hide_automation (bool, ARDOUR::WeakAutomationControlList);
void drop_instrument_ref ();
void reread_midnam ();
PBD::ScopedConnectionList midnam_connection;
PBD::ScopedConnection ctrl_touched_connection;
sigc::connection ctrl_autohide_connection;
};
#endif /* __ardour_route_time_axis_h__ */