Robin Gareus
19fc6e831b
Explicit calls to set_session(0) will disconnect the callback to session_going_away(). So don't do that.
137 lines
3.3 KiB
C++
137 lines
3.3 KiB
C++
/*
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* Copyright (C) 2021 Paul Davis <paul@linuxaudiosystems.com>
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* Author: Ben Loftis 2021 <ben@harrisonconsoles.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef _gtk_ardour_cuebox_ui_h_
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#define _gtk_ardour_cuebox_ui_h_
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#include <gtkmm/window.h>
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#include <gtkmm/colorselection.h>
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#include <gtkmm/menu.h>
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#include "pbd/properties.h"
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#include "ardour/triggerbox.h"
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#include "canvas/canvas.h"
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#include "canvas/rectangle.h"
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#include "fitted_canvas_widget.h"
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typedef std::list<ARDOUR::TriggerPtr > TriggerList;
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namespace ArdourCanvas
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{
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class Text;
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class Polygon;
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class Circle;
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}
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class CueEntry : public ArdourCanvas::Rectangle, public sigc::trackable
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{
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public:
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CueEntry (ArdourCanvas::Item* item, uint64_t cue_index);
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~CueEntry ();
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ArdourCanvas::Circle* name_button;
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ArdourCanvas::Text* jump_text;
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void render (ArdourCanvas::Rect const& area, Cairo::RefPtr<Cairo::Context> context) const;
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void _size_allocate (ArdourCanvas::Rect const&);
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bool event_handler (GdkEvent*);
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private:
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void shape_play_button ();
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void ui_parameter_changed (std::string const& p);
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void set_default_colors ();
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void rec_state_changed ();
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PBD::ScopedConnectionList _session_connections;
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uint64_t _cue_idx;
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double _poly_size;
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double _poly_margin;
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bool _grabbed;
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};
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class CueBoxUI : public ArdourCanvas::Rectangle, public ARDOUR::SessionHandlePtr
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{
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public:
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CueBoxUI (ArdourCanvas::Item* parent);
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~CueBoxUI ();
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void trigger_cue_row (uint64_t n);
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void _size_allocate (ArdourCanvas::Rect const&);
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private:
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bool event (GdkEvent*, uint64_t);
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bool text_event (GdkEvent*, uint64_t);
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void build ();
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void context_menu (uint64_t idx);
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void get_slots (TriggerList &triggerlist, uint64_t idx);
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void clear_all_triggers(uint64_t idx);
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void set_all_colors (uint64_t idx);
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void set_all_follow_action (ARDOUR::FollowAction const &, uint64_t idx);
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void set_all_launch_style (ARDOUR::Trigger::LaunchStyle, uint64_t idx);
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void set_all_quantization (Temporal::BBT_Offset const&, uint64_t idx);
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Gtk::Menu* _context_menu;
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Gtk::ColorSelectionDialog _color_dialog;
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typedef std::vector<ArdourCanvas::Rectangle*> Slots;
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Slots _slots;
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};
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class CueBoxWidget : public FittedCanvasWidget, public ARDOUR::SessionHandlePtr
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{
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public:
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CueBoxWidget (float w, float h);
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void set_session (ARDOUR::Session* s) {
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SessionHandlePtr::set_session(s);
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if (s) {
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ui->set_session(s);
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}
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}
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void on_map ();
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void on_unmap ();
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private:
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CueBoxUI* ui;
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};
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/* XXX probably for testing only */
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class CueBoxWindow : public Gtk::Window
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{
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public:
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CueBoxWindow ();
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bool on_key_press_event (GdkEventKey*);
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bool on_key_release_event (GdkEventKey*);
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};
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#endif
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