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livetrax/gtk2_ardour/trigger_clip_picker.h

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/*
* Copyright (C) 2021 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 __gtk_ardour_trigger_clip_picker_h__
#define __gtk_ardour_trigger_clip_picker_h__
#include <set>
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#include <string>
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#include <gtkmm/box.h>
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#include <gtkmm/filechooserdialog.h>
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#include <gtkmm/scale.h>
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#include <gtkmm/scrolledwindow.h>
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#include <gtkmm/table.h>
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#include <gtkmm/treemodel.h>
#include <gtkmm/treestore.h>
#include <gtkmm/treeview.h>
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#include "ardour/types.h"
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#include "ardour/session_handle.h"
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#include "widgets/ardour_dropdown.h"
#include "widgets/ardour_button.h"
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#include "instrument_selector.h"
class PluginUIWindow;
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class TriggerClipPicker : public Gtk::VBox, public ARDOUR::SessionHandlePtr
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{
public:
TriggerClipPicker ();
~TriggerClipPicker ();
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void set_session (ARDOUR::Session*);
ARDOUR::PluginInfoPtr instrument_plugin () const {
return _auditioner_combo.selected_instrument ();
}
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private:
void list_dir (std::string const&, Gtk::TreeNodeChildren const* pc = NULL);
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void open_dir ();
void edit_path ();
void refill_dropdown ();
void parameter_changed (std::string const&);
void clip_added (std::string const&, void*);
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void row_selected ();
void cursor_changed ();
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void row_activated (Gtk::TreeModel::Path const&, Gtk::TreeViewColumn*);
bool test_expand (Gtk::TreeModel::iterator const&, Gtk::TreeModel::Path const&);
void row_collapsed (Gtk::TreeModel::iterator const&, Gtk::TreeModel::Path const&);
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void drag_data_get (Glib::RefPtr<Gdk::DragContext> const&, Gtk::SelectionData&, guint, guint);
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void drag_begin (Glib::RefPtr<Gdk::DragContext> const&);
void drag_end (Glib::RefPtr<Gdk::DragContext> const&);
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bool drag_motion (Glib::RefPtr<Gdk::DragContext> const&, int, int, guint);
void drag_data_received (Glib::RefPtr<Gdk::DragContext> const&, int, int, Gtk::SelectionData const&, guint, guint);
bool maybe_add_dir (std::string const&);
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void audition_selected ();
void audition (std::string const&);
void audition_active (bool);
void audition_progress (ARDOUR::samplecnt_t, ARDOUR::samplecnt_t);
void audition_processors_changed ();
void audition_processor_going_away ();
void audition_processor_idle ();
bool audition_processor_viz (bool);
void audition_show_plugin_ui ();
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void stop_audition ();
void autoplay_toggled ();
void refresh_library ();
void open_library ();
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bool seek_button_press (GdkEventButton*);
bool seek_button_release (GdkEventButton*);
void auditioner_combo_changed ();
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ArdourWidgets::ArdourDropdown _clip_dir_menu;
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Gtk::FileChooserDialog _fcd;
struct Columns : public Gtk::TreeModel::ColumnRecord {
Columns ()
{
add (name);
add (path);
add (read);
add (file);
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}
Gtk::TreeModelColumn<std::string> name;
Gtk::TreeModelColumn<std::string> path;
Gtk::TreeModelColumn<bool> read;
Gtk::TreeModelColumn<bool> file;
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};
Columns _columns;
Glib::RefPtr<Gtk::TreeStore> _model;
Gtk::TreeView _view;
Gtk::ScrolledWindow _scroller;
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Gtk::Table _auditable;
ArdourWidgets::ArdourButton _play_btn;
ArdourWidgets::ArdourButton _stop_btn;
ArdourWidgets::ArdourButton _open_library_btn;
ArdourWidgets::ArdourButton _refresh_btn;
ArdourWidgets::ArdourButton _show_plugin_btn;
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Gtk::HScale _seek_slider;
Gtk::CheckButton _autoplay_btn;
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/* MIDI props */
Gtk::Table _midi_prop_table;
Gtk::Label format_text;
Gtk::Label channels_value;
InstrumentSelector _auditioner_combo;
std::string _current_path;
std::string _clip_library_dir;
bool _clip_library_listed;
bool _ignore_list_dir;
std::set<std::string> _root_paths;
bool _seeking;
PluginUIWindow* _audition_plugnui;
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PBD::ScopedConnectionList _auditioner_connections;
PBD::ScopedConnectionList _processor_connections;
PBD::ScopedConnection _config_connection;
PBD::ScopedConnection _clip_added_connection;
sigc::connection _idle_connection;
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};
#endif