Found via `codespell -q 3 -S *.po,./share/patchfiles,./libs -L ba,buss,busses,doubleclick,hsi,ontop,ro,seh,siz,sur,te,trough,ue`
732 lines
20 KiB
C++
732 lines
20 KiB
C++
/*
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* Copyright (C) 2019-2021 Robin Gareus <robin@gareus.org>
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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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#include <cassert>
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#include <vector>
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#include <gtkmm/stock.h>
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#include "pbd/basename.h"
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#include "pbd/file_utils.h"
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#include "pbd/pathexpand.h"
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#include "pbd/search_path.h"
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#include "ardour/audiofilesource.h"
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#include "ardour/audioregion.h"
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#include "ardour/auditioner.h"
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#include "ardour/directory_names.h"
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#include "ardour/filesystem_paths.h"
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#include "ardour/midi_region.h"
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#include "ardour/region_factory.h"
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#include "ardour/smf_source.h"
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#include "ardour/source_factory.h"
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#include "ardour/srcfilesource.h"
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#include "gtkmm2ext/gui_thread.h"
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#include "gtkmm2ext/menu_elems.h"
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#include "gtkmm2ext/utils.h"
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#include "widgets/paths_dialog.h"
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#include "trigger_clip_picker.h"
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#include "ui_config.h"
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#include "pbd/i18n.h"
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using namespace Gtk;
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using namespace PBD;
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using namespace ARDOUR;
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TriggerClipPicker::TriggerClipPicker ()
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: _fcd (_("Select Sample Folder"), FILE_CHOOSER_ACTION_SELECT_FOLDER)
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, _seek_slider (0, 1000, 1)
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, _autoplay_btn (_("Auto-play"))
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, _seeking (false)
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{
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/* Setup Dropdown / File Browser */
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#ifdef __APPLE__
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try {
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/* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
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_fcd.add_shortcut_folder_uri ("file:///Library/GarageBand/Apple Loops");
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_fcd.add_shortcut_folder_uri ("file:///Library/Audio/Apple Loops");
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_fcd.add_shortcut_folder_uri ("file:///Library/Application Support/GarageBand/Instrument Library/Sampler/Sampler Files");
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}
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catch (Glib::Error & e) {}
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#endif
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Gtkmm2ext::add_volume_shortcuts (_fcd);
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_fcd.add_button (Stock::CANCEL, RESPONSE_CANCEL);
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_fcd.add_button (Stock::ADD, RESPONSE_ACCEPT);
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_fcd.add_button (Stock::OPEN, RESPONSE_OK);
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refill_dropdown ();
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/* Audition */
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_autoplay_btn.set_active (UIConfiguration::instance ().get_autoplay_clips ());
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_seek_slider.set_draw_value (false);
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_seek_slider.add_events (Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
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_seek_slider.signal_button_press_event ().connect (sigc::mem_fun (*this, &TriggerClipPicker::seek_button_press), false);
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_seek_slider.signal_button_release_event ().connect (sigc::mem_fun (*this, &TriggerClipPicker::seek_button_release), false);
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_play_btn.set_name ("generic button");
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_play_btn.set_icon (ArdourWidgets::ArdourIcon::TransportPlay);
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_play_btn.signal_clicked.connect (sigc::mem_fun (*this, &TriggerClipPicker::audition_selected));
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_stop_btn.set_name ("generic button");
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_stop_btn.set_icon (ArdourWidgets::ArdourIcon::TransportStop);
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_stop_btn.signal_clicked.connect (sigc::mem_fun (*this, &TriggerClipPicker::stop_audition));
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_play_btn.set_sensitive (false);
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_stop_btn.set_sensitive (false);
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_autoplay_btn.set_can_focus(false);
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_autoplay_btn.signal_toggled ().connect (sigc::mem_fun (*this, &TriggerClipPicker::autoplay_toggled));
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/* Layout */
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_auditable.set_homogeneous(false);
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_auditable.attach (_play_btn, 0, 1, 0, 1, SHRINK, SHRINK);
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_auditable.attach (_stop_btn, 1, 2, 0, 1, SHRINK, SHRINK);
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_auditable.attach (_autoplay_btn, 2, 3, 0, 1, EXPAND | FILL, SHRINK);
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_auditable.attach (_seek_slider, 0, 3, 1, 2, EXPAND | FILL, SHRINK);
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_auditable.set_border_width (4);
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_auditable.set_spacings (4);
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_scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
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_scroller.add (_view);
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pack_start (_dir, false, false, 4);
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pack_start (_scroller);
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pack_start (_auditable, false, false);
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/* TreeView */
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_model = TreeStore::create (_columns);
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_view.set_model (_model);
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_view.append_column (_("File Name"), _columns.name);
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_view.set_headers_visible (false); //TODO: show headers when we have size/tags/etc
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_view.set_reorderable (false);
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_view.get_selection ()->set_mode (SELECTION_MULTIPLE);
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/* DnD */
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std::vector<TargetEntry> dnd;
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dnd.push_back (TargetEntry ("text/uri-list"));
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_view.enable_model_drag_source (dnd, Gdk::MODIFIER_MASK, Gdk::ACTION_COPY);
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_view.get_selection ()->signal_changed ().connect (sigc::mem_fun (*this, &TriggerClipPicker::row_selected));
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_view.signal_row_activated ().connect (sigc::mem_fun (*this, &TriggerClipPicker::row_activated));
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_view.signal_test_expand_row ().connect (sigc::mem_fun (*this, &TriggerClipPicker::test_expand));
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_view.signal_row_collapsed ().connect (sigc::mem_fun (*this, &TriggerClipPicker::row_collapsed));
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_view.signal_drag_data_get ().connect (sigc::mem_fun (*this, &TriggerClipPicker::drag_data_get));
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_view.signal_cursor_changed ().connect (sigc::mem_fun (*this, &TriggerClipPicker::cursor_changed));
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_view.signal_drag_end ().connect (sigc::mem_fun (*this, &TriggerClipPicker::drag_end));
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Config->ParameterChanged.connect (_config_connection, invalidator (*this), boost::bind (&TriggerClipPicker::parameter_changed, this, _1), gui_context ());
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/* show off */
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_scroller.show ();
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_view.show ();
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_dir.show ();
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_auditable.show_all ();
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/* fill treeview with data */
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_dir.items ().front ().activate ();
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}
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TriggerClipPicker::~TriggerClipPicker ()
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{
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}
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void
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TriggerClipPicker::parameter_changed (std::string const& p)
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{
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if (p == "sample-lib-path") {
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refill_dropdown ();
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}
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}
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/* ****************************************************************************
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* Paths Dropdown Callbacks
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*/
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void
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TriggerClipPicker::edit_path ()
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{
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Gtk::Window* tlw = dynamic_cast<Gtk::Window*> (get_toplevel ());
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assert (tlw);
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ArdourWidgets::PathsDialog pd (*tlw, _("Edit Sample Library Path"), Config->get_sample_lib_path (), "");
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if (pd.run () != Gtk::RESPONSE_ACCEPT) {
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return;
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}
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Config->set_sample_lib_path (pd.get_serialized_paths ());
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}
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void
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TriggerClipPicker::refill_dropdown ()
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{
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_dir.clear_items ();
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_root_paths.clear ();
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/* Bundled Content */
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Searchpath spath (ardour_data_search_path ());
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spath.add_subdirectory_to_paths (media_dir_name);
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for (auto const& f : spath) {
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maybe_add_dir (f);
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}
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/* User config folder */
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maybe_add_dir (Glib::build_filename (user_config_directory (), media_dir_name));
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/* Anything added by Gtkmm2ext::add_volume_shortcuts */
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for (auto const& f : _fcd.list_shortcut_folders ()) {
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maybe_add_dir (f);
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}
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/* Custom Paths */
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assert (_dir.items ().size () > 0);
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if (!Config->get_sample_lib_path ().empty ()) {
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_dir.AddMenuElem (Menu_Helpers::SeparatorElem ());
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Searchpath cpath (Config->get_sample_lib_path ());
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for (auto const& f : cpath) {
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maybe_add_dir (f);
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}
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}
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_dir.AddMenuElem (Menu_Helpers::SeparatorElem ());
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_dir.AddMenuElem (Menu_Helpers::MenuElem (_("Edit..."), sigc::mem_fun (*this, &TriggerClipPicker::edit_path)));
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_dir.AddMenuElem (Menu_Helpers::MenuElem (_("Other..."), sigc::mem_fun (*this, &TriggerClipPicker::open_dir)));
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}
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static bool
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is_subfolder (std::string const& parent, std::string dir)
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{
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assert (Glib::file_test (dir, Glib::FILE_TEST_IS_DIR | Glib::FILE_TEST_EXISTS));
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assert (Glib::file_test (parent, Glib::FILE_TEST_IS_DIR | Glib::FILE_TEST_EXISTS));
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if (parent.size () > dir.size ()) {
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return false;
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}
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if (parent == dir) {
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return false;
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}
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if (dir == Glib::path_get_dirname (dir)) {
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/* dir must be root */
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return false;
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}
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while (parent.size () < dir.size ()) {
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/* step up, compare with parent */
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dir = Glib::path_get_dirname (dir);
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if (parent == dir) {
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return true;
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}
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}
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return false;
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}
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static std::string
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display_name (std::string const& dir) {
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std::string metadata = Glib::build_filename (dir, ".daw-meta.xml");
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if (Glib::file_test (metadata, Glib::FILE_TEST_IS_REGULAR | Glib::FILE_TEST_EXISTS)) {
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XMLTree tree;
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if (tree.read (metadata) && tree.root()->name () == "DAWDirectory") {
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XMLNode* root = tree.root();
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std::string type;
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if (root->get_property ("type", type)) {
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if (type == "bundled") {
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return string_compose (_("%1 Bundled Content"), PROGRAM_NAME);
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}
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}
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#if ENABLE_NLS
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if (ARDOUR::translations_are_enabled ()) {
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for (XMLNodeList::const_iterator n = root->children ("title").begin (); n != root->children ("title").end (); ++n) {
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std::string lang;
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if (!(*n)->get_property ("lang", lang)) {
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continue;
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}
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if (lang != "en_US") { // TODO: get current lang
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continue;
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}
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return (*n)->child_content ();
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}
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}
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#endif
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/* pick first title, if any */
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XMLNode* child = root->child ("title");
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if (child) {
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return child->child_content ();
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}
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}
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}
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return Glib::path_get_basename (dir);
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}
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void
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TriggerClipPicker::maybe_add_dir (std::string const& dir)
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{
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if (!Glib::file_test (dir, Glib::FILE_TEST_IS_DIR | Glib::FILE_TEST_EXISTS)) {
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return;
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}
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_dir.AddMenuElem (Gtkmm2ext::MenuElemNoMnemonic (display_name (dir), sigc::bind (sigc::mem_fun (*this, &TriggerClipPicker::list_dir), dir, (Gtk::TreeNodeChildren*)0)));
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/* check if a parent path of the given dir already exists,
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* or if this new path is parent to any existing ones.
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*/
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bool insert = true;
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auto it = _root_paths.begin ();
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while (it != _root_paths.end ()) {
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bool erase = false;
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if (it->size () > dir.size()) {
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if (is_subfolder (dir, *it)) {
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erase = true;
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}
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} else if (is_subfolder (*it, dir)) {
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insert = false;
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break;
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}
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if (erase) {
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auto it2 = it;
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++it;
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_root_paths.erase (it2);
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} else {
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++it;
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}
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}
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if (insert) {
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_root_paths.insert (dir);
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}
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}
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/* ****************************************************************************
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* Treeview Callbacks
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*/
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void
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TriggerClipPicker::drag_end (Glib::RefPtr<Gdk::DragContext> const&)
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{
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_session->cancel_audition ();
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}
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void
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TriggerClipPicker::cursor_changed ()
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{
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if (!_session || !_autoplay_btn.get_active ()) {
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return;
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}
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_session->cancel_audition ();
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TreeModel::Path p;
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TreeViewColumn* col = NULL;
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_view.get_cursor (p, col);
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TreeModel::iterator i = _model->get_iter (p);
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/* This also plays the file if the cursor change deselects the row.
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* However, checking if `i` is _view.get_selection () does not reliably work from this context.
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*/
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if (i && (*i)[_columns.file]) {
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audition ((*i)[_columns.path]);
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}
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}
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void
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TriggerClipPicker::row_selected ()
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{
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if (!_session) {
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return;
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}
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if (!_autoplay_btn.get_active ()) {
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_session->cancel_audition ();
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}
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if (_view.get_selection ()->count_selected_rows () < 1 || _autoplay_btn.get_active ()) {
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_play_btn.set_sensitive (false);
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} else {
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TreeView::Selection::ListHandle_Path rows = _view.get_selection ()->get_selected_rows ();
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TreeIter i = _model->get_iter (*rows.begin ());
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_play_btn.set_sensitive ((*i)[_columns.file]);
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}
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}
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void
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TriggerClipPicker::row_activated (TreeModel::Path const& p, TreeViewColumn*)
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{
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TreeModel::iterator i = _model->get_iter (p);
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if (i && (*i)[_columns.file]) {
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audition ((*i)[_columns.path]);
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} else if (i) {
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list_dir ((*i)[_columns.path]);
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}
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}
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bool
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TriggerClipPicker::test_expand (TreeModel::iterator const& i, Gtk::TreeModel::Path const&)
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{
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TreeModel::Row row = *i;
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if (row[_columns.read]) {
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/* already expanded */
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return false; /* OK */
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}
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row[_columns.read] = true;
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/* remove stub */
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_model->erase (row.children ().begin ());
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list_dir (row[_columns.path], &row.children ());
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return row.children ().size () == 0;
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}
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void
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TriggerClipPicker::row_collapsed (TreeModel::iterator const& i, Gtk::TreeModel::Path const&)
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{
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/* forget about expanded sub-view, refresh when expanded again */
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TreeModel::Row row = *i;
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row[_columns.read] = false;
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Gtk::TreeIter ti;
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while ((ti = row.children ().begin ()) != row.children ().end ()) {
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_model->erase (ti);
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}
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/* add stub child */
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row = *(_model->append (row.children ()));
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row[_columns.read] = false;
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}
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void
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TriggerClipPicker::drag_data_get (Glib::RefPtr<Gdk::DragContext> const&, SelectionData& data, guint, guint time)
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{
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if (data.get_target () != "text/uri-list") {
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return;
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}
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std::vector<std::string> uris;
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TreeView::Selection::ListHandle_Path rows = _view.get_selection ()->get_selected_rows ();
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for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin (); i != rows.end (); ++i) {
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TreeIter iter;
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if ((iter = _model->get_iter (*i))) {
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if ((*iter)[_columns.file]) {
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uris.push_back (Glib::filename_to_uri ((*iter)[_columns.path]));
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}
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}
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}
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data.set_uris (uris);
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}
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/* ****************************************************************************
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* Dir Listing
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*/
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static bool
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audio_midi_suffix (const std::string& str)
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{
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if (AudioFileSource::safe_audio_file_extension (str)) {
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return true;
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}
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if (SMFSource::safe_midi_file_extension (str)) {
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return true;
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}
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return false;
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}
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void
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TriggerClipPicker::open_dir ()
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{
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Gtk::Window* tlw = dynamic_cast<Gtk::Window*> (get_toplevel ());
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assert (tlw);
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_fcd.set_transient_for (*tlw);
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int result = _fcd.run ();
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_fcd.hide ();
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switch (result) {
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case RESPONSE_OK:
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list_dir (_fcd.get_filename ());
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break;
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case RESPONSE_ACCEPT:
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if (Glib::file_test (_fcd.get_filename (), Glib::FILE_TEST_IS_DIR)) {
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size_t j = 0;
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std::string path;
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std::vector<std::string> a = PBD::parse_path (Config->get_sample_lib_path ());
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a.push_back (_fcd.get_filename ());
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for (std::vector<std::string>::const_iterator i = a.begin (); i != a.end (); ++i, ++j) {
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if (j > 0)
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path += G_SEARCHPATH_SEPARATOR;
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path += *i;
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}
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Config->set_sample_lib_path (path);
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list_dir (_fcd.get_filename ());
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}
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break;
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default:
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break;
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}
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}
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void
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TriggerClipPicker::list_dir (std::string const& path, Gtk::TreeNodeChildren const* pc)
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{
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if (!Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
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assert (0);
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return;
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}
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if (!pc) {
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_model->clear ();
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_dir.set_active (display_name (path));
|
|
}
|
|
|
|
_current_path = path;
|
|
|
|
std::vector<std::string> dirs;
|
|
std::vector<std::string> files;
|
|
|
|
try {
|
|
Glib::Dir dir (path);
|
|
for (Glib::DirIterator i = dir.begin (); i != dir.end (); ++i) {
|
|
std::string fullpath = Glib::build_filename (path, *i);
|
|
std::string basename = *i;
|
|
|
|
if (basename.size () == 0 || basename[0] == '.') {
|
|
continue;
|
|
}
|
|
|
|
if (Glib::file_test (fullpath, Glib::FILE_TEST_IS_DIR)) {
|
|
dirs.push_back (*i);
|
|
continue;
|
|
}
|
|
|
|
if (audio_midi_suffix (fullpath)) {
|
|
files.push_back (*i);
|
|
}
|
|
}
|
|
} catch (Glib::FileError const& err) {
|
|
}
|
|
|
|
std::sort (dirs.begin (), dirs.end ());
|
|
std::sort (files.begin (), files.end ());
|
|
|
|
if (!pc) {
|
|
if (_root_paths.find (_current_path) == _root_paths.end ()) {
|
|
TreeModel::Row row = *(_model->append ());
|
|
row[_columns.name] = "..";
|
|
row[_columns.path] = Glib::path_get_dirname (_current_path);
|
|
row[_columns.read] = false;
|
|
row[_columns.file] = false;
|
|
}
|
|
}
|
|
|
|
for (auto& f : dirs) {
|
|
TreeModel::Row row;
|
|
if (pc) {
|
|
row = *(_model->append (*pc));
|
|
} else {
|
|
row = *(_model->append ());
|
|
}
|
|
row[_columns.name] = f;
|
|
row[_columns.path] = Glib::build_filename (path, f);
|
|
row[_columns.read] = false;
|
|
row[_columns.file] = false;
|
|
/* add stub child */
|
|
row = *(_model->append (row.children ()));
|
|
row[_columns.read] = false;
|
|
}
|
|
|
|
for (auto& f : files) {
|
|
TreeModel::Row row;
|
|
if (pc) {
|
|
row = *(_model->append (*pc));
|
|
} else {
|
|
row = *(_model->append ());
|
|
}
|
|
row[_columns.name] = f;
|
|
row[_columns.path] = Glib::build_filename (path, f);
|
|
row[_columns.read] = false;
|
|
row[_columns.file] = true;
|
|
}
|
|
}
|
|
|
|
/* ****************************************************************************
|
|
* Auditioner
|
|
*/
|
|
|
|
void
|
|
TriggerClipPicker::set_session (Session* s)
|
|
{
|
|
SessionHandlePtr::set_session (s);
|
|
|
|
_play_btn.set_sensitive (false);
|
|
_stop_btn.set_sensitive (false);
|
|
|
|
if (!_session) {
|
|
_seek_slider.set_sensitive (false);
|
|
_auditioner_connections.drop_connections ();
|
|
} else {
|
|
_auditioner_connections.drop_connections ();
|
|
_session->AuditionActive.connect (_auditioner_connections, invalidator (*this), boost::bind (&TriggerClipPicker::audition_active, this, _1), gui_context ());
|
|
_session->the_auditioner ()->AuditionProgress.connect (_auditioner_connections, invalidator (*this), boost::bind (&TriggerClipPicker::audition_progress, this, _1, _2), gui_context ());
|
|
}
|
|
}
|
|
|
|
void
|
|
TriggerClipPicker::autoplay_toggled ()
|
|
{
|
|
UIConfiguration::instance ().set_autoplay_clips (_autoplay_btn.get_active ());
|
|
row_selected (); /* maybe cancel audition, update sensitivity */
|
|
}
|
|
|
|
void
|
|
TriggerClipPicker::stop_audition ()
|
|
{
|
|
if (_session) {
|
|
_session->cancel_audition ();
|
|
}
|
|
}
|
|
|
|
void
|
|
TriggerClipPicker::audition_active (bool active)
|
|
{
|
|
_play_btn.set_sensitive (!active && !_autoplay_btn.get_active ());
|
|
_stop_btn.set_sensitive (active);
|
|
_seek_slider.set_sensitive (active);
|
|
|
|
if (!active) {
|
|
_seek_slider.set_value (0);
|
|
_seeking = false;
|
|
}
|
|
}
|
|
|
|
void
|
|
TriggerClipPicker::audition_progress (ARDOUR::samplecnt_t pos, ARDOUR::samplecnt_t len)
|
|
{
|
|
if (!_seeking) {
|
|
_seek_slider.set_value (1000.0 * pos / len);
|
|
_seek_slider.set_sensitive (true);
|
|
}
|
|
}
|
|
|
|
bool
|
|
TriggerClipPicker::seek_button_press (GdkEventButton*)
|
|
{
|
|
_seeking = true;
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
TriggerClipPicker::seek_button_release (GdkEventButton*)
|
|
{
|
|
_seeking = false;
|
|
_session->the_auditioner ()->seek_to_percent (_seek_slider.get_value () / 10.0);
|
|
_seek_slider.set_sensitive (false);
|
|
return false;
|
|
}
|
|
|
|
void
|
|
TriggerClipPicker::audition_selected ()
|
|
{
|
|
if (_view.get_selection ()->count_selected_rows () < 1) {
|
|
return;
|
|
}
|
|
TreeView::Selection::ListHandle_Path rows = _view.get_selection ()->get_selected_rows ();
|
|
TreeIter i = _model->get_iter (*rows.begin ());
|
|
audition ((*i)[_columns.path]);
|
|
}
|
|
|
|
void
|
|
TriggerClipPicker::audition (std::string const& path)
|
|
{
|
|
if (!_session) {
|
|
return;
|
|
}
|
|
_session->cancel_audition ();
|
|
|
|
if (!Glib::file_test (path, Glib::FILE_TEST_EXISTS)) {
|
|
warning << string_compose (_("Could not read file: %1 (%2)."), path, strerror (errno)) << endmsg;
|
|
return;
|
|
}
|
|
|
|
boost::shared_ptr<Region> r;
|
|
|
|
if (SMFSource::valid_midi_file (path)) {
|
|
boost::shared_ptr<SMFSource> ms = boost::dynamic_pointer_cast<SMFSource> (SourceFactory::createExternal (DataType::MIDI, *_session, path, 0, Source::Flag (0), false));
|
|
|
|
std::string rname = region_name_from_path (ms->path (), false);
|
|
|
|
PropertyList plist;
|
|
plist.add (ARDOUR::Properties::start, timepos_t (Temporal::Beats ()));
|
|
plist.add (ARDOUR::Properties::length, ms->length ());
|
|
plist.add (ARDOUR::Properties::name, rname);
|
|
plist.add (ARDOUR::Properties::layer, 0);
|
|
|
|
r = boost::dynamic_pointer_cast<MidiRegion> (RegionFactory::create (boost::dynamic_pointer_cast<Source> (ms), plist, false));
|
|
assert (r);
|
|
|
|
} else {
|
|
SourceList srclist;
|
|
boost::shared_ptr<AudioFileSource> afs;
|
|
bool old_sbp = AudioSource::get_build_peakfiles ();
|
|
|
|
/* don't even think of building peakfiles for these files */
|
|
|
|
SoundFileInfo info;
|
|
std::string error_msg;
|
|
if (!AudioFileSource::get_soundfile_info (path, info, error_msg)) {
|
|
error << string_compose (_("Cannot get info from audio file %1 (%2)"), path, error_msg) << endmsg;
|
|
return;
|
|
}
|
|
|
|
AudioSource::set_build_peakfiles (false);
|
|
|
|
for (uint16_t n = 0; n < info.channels; ++n) {
|
|
try {
|
|
afs = boost::dynamic_pointer_cast<AudioFileSource> (SourceFactory::createExternal (DataType::AUDIO, *_session, path, n, Source::Flag (ARDOUR::AudioFileSource::NoPeakFile), false));
|
|
if (afs->sample_rate () != _session->nominal_sample_rate ()) {
|
|
boost::shared_ptr<SrcFileSource> sfs (new SrcFileSource (*_session, afs, ARDOUR::SrcGood));
|
|
srclist.push_back (sfs);
|
|
} else {
|
|
srclist.push_back (afs);
|
|
}
|
|
} catch (failed_constructor& err) {
|
|
error << _("Could not access soundfile: ") << path << endmsg;
|
|
AudioSource::set_build_peakfiles (old_sbp);
|
|
return;
|
|
}
|
|
}
|
|
|
|
AudioSource::set_build_peakfiles (old_sbp);
|
|
|
|
if (srclist.empty ()) {
|
|
return;
|
|
}
|
|
|
|
afs = boost::dynamic_pointer_cast<AudioFileSource> (srclist[0]);
|
|
std::string rname = region_name_from_path (afs->path (), false);
|
|
|
|
PropertyList plist;
|
|
plist.add (ARDOUR::Properties::start, timepos_t (0));
|
|
plist.add (ARDOUR::Properties::length, srclist[0]->length ());
|
|
plist.add (ARDOUR::Properties::name, rname);
|
|
plist.add (ARDOUR::Properties::layer, 0);
|
|
|
|
r = boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (srclist, plist, false));
|
|
}
|
|
|
|
r->set_position (timepos_t ());
|
|
|
|
_session->audition_region (r);
|
|
}
|