2 Copyright (C) 2010 Paul Davis
3 Author: Johannes Mueller
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include <glib/gstdio.h>
27 #include <gtkmm/filechooserdialog.h>
28 #include <gtkmm/frame.h>
29 #include <gtkmm/liststore.h>
30 #include <gtkmm/notebook.h>
31 #include <gtkmm/progressbar.h>
32 #include <gtkmm/separator.h>
33 #include <gtkmm/scrolledwindow.h>
34 #include <gtkmm/stock.h>
35 #include <gtkmm/textview.h>
36 #include <gtkmm/treeiter.h>
37 #include <gtkmm/treeview.h>
39 #include "pbd/basename.h"
40 #include "pbd/error.h"
41 #include "pbd/file_archive.h"
42 #include "pbd/file_utils.h"
44 #include "pbd/xml++.h"
46 #include "gtkmm2ext/gui_thread.h"
48 #include "ardour/filename_extensions.h"
49 #include "ardour/filesystem_paths.h"
50 #include "ardour/template_utils.h"
52 #include "progress_reporter.h"
54 #include "template_dialog.h"
59 using namespace ARDOUR;
61 class TemplateManager : public Gtk::HBox,
62 public ProgressReporter
65 virtual ~TemplateManager () {}
67 virtual void init () = 0;
68 void handle_dirty_description ();
70 PBD::Signal0<void> TemplatesImported;
75 Gtk::TextView _description_editor;
76 Gtk::Button _save_desc;
78 void setup_model (const std::vector<ARDOUR::TemplateInfo>& templates);
80 void row_selection_changed ();
82 virtual void delete_selected_template () = 0;
83 bool adjust_plugin_paths (XMLNode* node, const std::string& name, const std::string& new_name) const;
85 struct SessionTemplateColumns : public Gtk::TreeModel::ColumnRecord {
86 SessionTemplateColumns () {
92 Gtk::TreeModelColumn<std::string> name;
93 Gtk::TreeModelColumn<std::string> path;
94 Gtk::TreeModelColumn<std::string> description;
97 Glib::RefPtr<Gtk::ListStore> _template_model;
98 SessionTemplateColumns _template_columns;
100 Gtk::TreeModel::const_iterator _current_selection;
102 Gtk::ProgressBar _progress_bar;
103 std::string _current_action;
106 void render_template_names (Gtk::CellRenderer* rnd, const Gtk::TreeModel::iterator& it);
107 void validate_edit (const Glib::ustring& path_string, const Glib::ustring& new_name);
110 void set_desc_dirty ();
112 bool key_event (GdkEventKey* ev);
114 virtual void get_templates (vector<TemplateInfo>& templates) const = 0;
116 virtual void rename_template (Gtk::TreeModel::iterator& item, const Glib::ustring& new_name) = 0;
118 virtual void save_template_desc ();
120 void export_all_templates ();
121 void import_template_set ();
123 virtual std::string templates_dir () const = 0;
124 virtual std::string template_file (const Gtk::TreeModel::const_iterator& item) const = 0;
126 virtual bool adjust_xml_tree (XMLTree& tree, const std::string& old_name, const std::string& new_name) const = 0;
128 Gtk::TreeView _template_treeview;
129 Gtk::CellRendererText _validating_cellrenderer;
130 Gtk::TreeView::Column _validated_column;
134 Gtk::Button _remove_button;
135 Gtk::Button _rename_button;
137 Gtk::Button _export_all_templates_button;
138 Gtk::Button _import_template_set_button;
140 sigc::connection _cursor_changed_connection;
142 void update_progress_gui (float p);
145 class SessionTemplateManager : public TemplateManager
148 SessionTemplateManager () : TemplateManager () {}
149 ~SessionTemplateManager () {}
153 void get_templates (vector<TemplateInfo>& templates) const;
156 void rename_template (Gtk::TreeModel::iterator& item, const Glib::ustring& new_name);
157 void delete_selected_template ();
159 std::string templates_dir () const;
160 std::string template_file (const Gtk::TreeModel::const_iterator& item) const;
162 bool adjust_xml_tree (XMLTree& tree, const std::string& old_name, const std::string& new_name) const;
166 class RouteTemplateManager : public TemplateManager
169 RouteTemplateManager () : TemplateManager () {}
170 ~RouteTemplateManager () {}
174 void get_templates (vector<TemplateInfo>& templates) const;
177 void rename_template (Gtk::TreeModel::iterator& item, const Glib::ustring& new_name);
178 void delete_selected_template ();
180 std::string templates_dir () const;
181 std::string template_file (const Gtk::TreeModel::const_iterator& item) const;
183 bool adjust_xml_tree (XMLTree& tree, const std::string& old_name, const std::string& new_name) const;
188 TemplateDialog::TemplateDialog ()
189 : ArdourDialog ("Manage Templates")
191 Notebook* nb = manage (new Notebook);
193 SessionTemplateManager* session_tm = manage (new SessionTemplateManager);
194 nb->append_page (*session_tm, _("Session Templates"));
196 RouteTemplateManager* route_tm = manage (new RouteTemplateManager);
197 nb->append_page (*route_tm, _("Track Templates"));
199 get_vbox()->pack_start (*nb);
200 add_button (_("Done"), Gtk::RESPONSE_OK);
202 get_vbox()->show_all();
207 session_tm->TemplatesImported.connect (*this, invalidator (*this), boost::bind (&RouteTemplateManager::init, route_tm), gui_context ());
208 route_tm->TemplatesImported.connect (*this, invalidator (*this), boost::bind (&SessionTemplateManager::init, session_tm), gui_context ());
210 signal_hide().connect (sigc::mem_fun (session_tm, &TemplateManager::handle_dirty_description));
211 signal_hide().connect (sigc::mem_fun (route_tm, &TemplateManager::handle_dirty_description));
212 nb->signal_switch_page().connect (sigc::hide (sigc::hide (sigc::mem_fun (session_tm, &TemplateManager::handle_dirty_description))));
213 nb->signal_switch_page().connect (sigc::hide (sigc::hide (sigc::mem_fun (route_tm, &TemplateManager::handle_dirty_description))));
216 TemplateManager::TemplateManager ()
218 , ProgressReporter ()
219 , _save_desc (_("Save Description"))
220 , _desc_dirty (false)
221 , _remove_button (_("Remove"))
222 , _rename_button (_("Rename"))
223 , _export_all_templates_button (_("Export all"))
224 , _import_template_set_button (_("Import"))
226 _template_model = ListStore::create (_template_columns);
227 _template_treeview.set_model (_template_model);
229 _validated_column.set_title (_("Template Name"));
230 _validated_column.pack_start (_validating_cellrenderer);
231 _template_treeview.append_column (_validated_column);
232 _validating_cellrenderer.property_editable() = true;
234 _validated_column.set_cell_data_func (_validating_cellrenderer, sigc::mem_fun (*this, &TemplateManager::render_template_names));
235 _validating_cellrenderer.signal_edited().connect (sigc::mem_fun (*this, &TemplateManager::validate_edit));
236 _cursor_changed_connection = _template_treeview.signal_cursor_changed().connect (sigc::mem_fun (*this, &TemplateManager::row_selection_changed));
237 _template_treeview.signal_key_press_event().connect (sigc::mem_fun (*this, &TemplateManager::key_event));
239 ScrolledWindow* sw = manage (new ScrolledWindow);
240 sw->property_hscrollbar_policy() = POLICY_AUTOMATIC;
241 sw->add (_template_treeview);
242 sw->set_size_request (300, 200);
244 VBox* vb_btns = manage (new VBox);
245 vb_btns->set_spacing (4);
246 vb_btns->pack_start (_rename_button, false, false);
247 vb_btns->pack_start (_remove_button, false, false);
248 vb_btns->pack_start (_save_desc, false, false);
250 _rename_button.set_sensitive (false);
251 _rename_button.signal_clicked().connect (sigc::mem_fun (*this, &TemplateManager::start_edit));
252 _remove_button.set_sensitive (false);
253 _remove_button.signal_clicked().connect (sigc::mem_fun (*this, &TemplateManager::delete_selected_template));
255 vb_btns->pack_start (*(manage (new VSeparator ())));
257 vb_btns->pack_start (_export_all_templates_button, false, false);
258 vb_btns->pack_start (_import_template_set_button, false, false);
260 _export_all_templates_button.set_sensitive (false);
261 _export_all_templates_button.signal_clicked().connect (sigc::mem_fun (*this, &TemplateManager::export_all_templates));
263 _import_template_set_button.set_sensitive (true);
264 _import_template_set_button.signal_clicked().connect (sigc::mem_fun (*this, &TemplateManager::import_template_set));
268 VBox* vb = manage (new VBox);
269 vb->pack_start (*sw);
270 vb->pack_start (_progress_bar);
272 Frame* desc_frame = manage (new Frame (_("Description")));
274 _description_editor.set_wrap_mode (Gtk::WRAP_WORD);
275 _description_editor.set_size_request (300,400);
276 _description_editor.set_border_width (6);
278 _save_desc.set_sensitive (false);
279 _save_desc.signal_clicked().connect (sigc::mem_fun (*this, &TemplateManager::save_template_desc));
281 _description_editor.get_buffer()->signal_changed().connect (sigc::mem_fun (*this, &TemplateManager::set_desc_dirty));
283 desc_frame->add (_description_editor);
286 pack_start (*desc_frame);
287 pack_start (*vb_btns);
289 show_all_children ();
290 _progress_bar.hide ();
294 TemplateManager::setup_model (const vector<TemplateInfo>& templates)
296 _template_model->clear ();
298 for (vector<TemplateInfo>::const_iterator it = templates.begin(); it != templates.end(); ++it) {
300 row = *(_template_model->append ());
302 row[_template_columns.name] = it->name;
303 row[_template_columns.path] = it->path;
304 row[_template_columns.description] = it->description;
307 _export_all_templates_button.set_sensitive (!templates.empty ());
311 TemplateManager::handle_dirty_description ()
313 if (_desc_dirty && _current_selection) {
314 ArdourDialog dlg (_("Description not saved"), true);
315 const string name = _current_selection->get_value (_template_columns.name);
316 Label msg (string_compose (_("The description of template \"%1\" has been modified but has not been saved yet.\n"
317 "Do you want to save it?"), name));
318 dlg.get_vbox()->pack_start (msg);
320 dlg.add_button (_("Save"), RESPONSE_ACCEPT);
321 dlg.add_button (_("Discard"), RESPONSE_REJECT);
322 dlg.set_default_response (RESPONSE_REJECT);
324 int response = dlg.run ();
326 if (response == RESPONSE_ACCEPT) {
327 save_template_desc ();
329 _description_editor.get_buffer()->set_text (_current_selection->get_value (_template_columns.description));
335 TemplateManager::row_selection_changed ()
337 if (_current_selection) {
338 handle_dirty_description ();
340 _description_editor.get_buffer()->set_text ("");
343 _current_selection = _template_treeview.get_selection()->get_selected ();
344 if (_current_selection) {
345 const string desc = _current_selection->get_value (_template_columns.description);
346 _description_editor.get_buffer()->set_text (desc);
350 _save_desc.set_sensitive (false);
352 _description_editor.set_sensitive (_current_selection);
353 _rename_button.set_sensitive (_current_selection);
354 _remove_button.set_sensitive (_current_selection);
358 TemplateManager::render_template_names (Gtk::CellRenderer*, const Gtk::TreeModel::iterator& it)
361 _validating_cellrenderer.property_text () = it->get_value (_template_columns.name);
366 TemplateManager::validate_edit (const Glib::ustring& path_string, const Glib::ustring& new_name)
368 const TreePath path (path_string);
369 TreeModel::iterator current = _template_model->get_iter (path);
371 if (current->get_value (_template_columns.name) == new_name) {
375 TreeModel::Children rows = _template_model->children ();
378 for (TreeModel::Children::const_iterator it = rows.begin(); it != rows.end(); ++it) {
379 if (it->get_value (_template_columns.name) == new_name) {
386 error << string_compose (_("Template of name \"%1\" already exists"), new_name) << endmsg;
391 rename_template (current, new_name);
395 TemplateManager::start_edit ()
397 TreeModel::Path path;
399 _template_treeview.get_cursor (path, col);
400 _cursor_changed_connection.block ();
401 _template_treeview.set_cursor (path, *col, /*set_editing =*/ true);
402 _cursor_changed_connection.unblock ();
406 TemplateManager::set_desc_dirty ()
409 _save_desc.set_sensitive (true);
413 TemplateManager::save_template_desc ()
415 const string file_path = template_file (_current_selection);
417 string desc_txt = _description_editor.get_buffer()->get_text ();
418 string::reverse_iterator wss = desc_txt.rbegin();
419 while (wss != desc_txt.rend() && isspace (*wss)) {
420 desc_txt.erase (--(wss++).base());
423 _current_selection->set_value (_template_columns.description, desc_txt);
427 if (!tree.read(file_path)) {
428 error << string_compose (_("Could not parse template file \"%1\"."), file_path) << endmsg;
432 tree.root()->remove_nodes_and_delete (X_("description"));
434 if (!desc_txt.empty ()) {
435 XMLNode* desc = new XMLNode (X_("description"));
436 XMLNode* dn = new XMLNode (X_("content"), desc_txt);
437 desc->add_child_nocopy (*dn);
438 tree.root()->add_child_nocopy (*desc);
441 if (!tree.write ()) {
442 error << string_compose(X_("Could not write to template file \"%1\"."), file_path) << endmsg;
446 _save_desc.set_sensitive (false);
451 TemplateManager::key_event (GdkEventKey* ev)
453 if (ev->keyval == GDK_KEY_F2) {
457 if (ev->keyval == GDK_KEY_Delete) {
458 delete_selected_template ();
466 accept_all_files (string const &, void *)
472 _set_progress (Progress* p, size_t n, size_t t)
474 p->set_progress (float (n) / float(t));
479 TemplateManager::export_all_templates ()
482 char* td = g_dir_make_tmp ("ardour-templates-XXXXXX", &err);
485 error << string_compose(_("Could not make tmpdir: %1"), err->message) << endmsg;
488 const string tmpdir (td);
490 g_clear_error (&err);
492 FileChooserDialog dialog(_("Save Exported Template Archive"), FILE_CHOOSER_ACTION_SAVE);
493 dialog.set_filename (X_("templates"));
495 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
496 dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
498 FileFilter archive_filter;
499 archive_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::template_archive_suffix));
500 archive_filter.set_name (_("Template archives"));
501 dialog.add_filter (archive_filter);
503 int result = dialog.run ();
505 if (result != RESPONSE_OK || !dialog.get_filename().length()) {
506 PBD::remove_directory (tmpdir);
510 string filename = dialog.get_filename ();
511 filename += ARDOUR::template_archive_suffix;
513 if (g_file_test (filename.c_str(), G_FILE_TEST_EXISTS)) {
514 ArdourDialog dlg (_("File exists"), true);
515 Label msg (string_compose (_("The file %1 already exists."), filename));
516 dlg.get_vbox()->pack_start (msg);
518 dlg.add_button (_("Overwrite"), RESPONSE_ACCEPT);
519 dlg.add_button (_("Cancel"), RESPONSE_REJECT);
520 dlg.set_default_response (RESPONSE_REJECT);
524 if (result == RESPONSE_REJECT) {
525 PBD::remove_directory (tmpdir);
530 PBD::copy_recurse (templates_dir (), Glib::build_filename (tmpdir, Glib::path_get_basename (templates_dir ())));
532 vector<string> files;
533 PBD::find_files_matching_regex (files, tmpdir, string ("\\.template$"), /* recurse = */ true);
535 vector<string>::const_iterator it;
536 for (it = files.begin(); it != files.end(); ++it) {
537 const string bn = PBD::basename_nosuffix (*it);
538 const string old_path = Glib::build_filename (templates_dir (), bn);
539 const string new_path = Glib::build_filename ("$TEMPLATEDIR", bn);
542 if (!tree.read (*it)) {
545 if (adjust_xml_tree (tree, old_path, new_path)) {
550 find_files_matching_filter (files, tmpdir, accept_all_files, 0, false, true, true);
552 std::map<std::string, std::string> filemap;
553 for (it = files.begin(); it != files.end(); ++it) {
554 filemap[*it] = it->substr (tmpdir.size()+1, it->size() - tmpdir.size() - 1);
557 _current_action = _("Exporting templates");
559 PBD::FileArchive ar (filename);
560 PBD::ScopedConnectionList progress_connection;
561 ar.progress.connect_same_thread (progress_connection, boost::bind (&_set_progress, this, _1, _2));
564 PBD::remove_directory (tmpdir);
568 TemplateManager::import_template_set ()
570 FileChooserDialog dialog (_("Import template archives"));
571 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
572 dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
574 FileFilter archive_filter;
575 archive_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::template_archive_suffix));
576 archive_filter.set_name (_("Template archives"));
577 dialog.add_filter (archive_filter);
579 int result = dialog.run ();
581 if (result != RESPONSE_OK || !dialog.get_filename().length()) {
585 _current_action = _("Importing templates");
587 FileArchive ar (dialog.get_filename ());
588 PBD::ScopedConnectionList progress_connection;
589 ar.progress.connect_same_thread (progress_connection, boost::bind (&_set_progress, this, _1, _2));
590 ar.inflate (user_config_directory ());
592 vector<string> files;
593 PBD::find_files_matching_regex (files, templates_dir (), string ("\\.template$"), /* recurse = */ true);
595 vector<string>::const_iterator it;
596 for (it = files.begin(); it != files.end(); ++it) {
597 const string bn = PBD::basename_nosuffix (*it);
598 const string old_path = Glib::build_filename ("$TEMPLATEDIR", bn);
599 const string new_path = Glib::build_filename (templates_dir (), bn);
602 if (!tree.read (*it)) {
605 if (adjust_xml_tree (tree, old_path, new_path)) {
611 TemplatesImported (); /* emit signal */
615 TemplateManager::adjust_plugin_paths (XMLNode* node, const string& name, const string& new_name) const
617 bool adjusted = false;
619 const XMLNodeList& procs = node->children (X_("Processor"));
620 XMLNodeConstIterator pit;
621 for (pit = procs.begin(); pit != procs.end(); ++pit) {
622 XMLNode* lv2_node = (*pit)->child (X_("lv2"));
628 if (!lv2_node->get_property (X_("template-dir"), template_dir)) {
632 const int suffix_pos = template_dir.size() - name.size();
633 if (suffix_pos < 0) {
634 cerr << "Template name\"" << name << "\" longer than template-dir \"" << template_dir << "\", WTH?" << endl;
638 if (template_dir.compare (suffix_pos, template_dir.size(), name)) {
639 cerr << "Template name \"" << name << "\" no suffix of template-dir \"" << template_dir << "\"" << endl;
643 const string new_template_dir = template_dir.substr (0, suffix_pos) + new_name;
644 lv2_node->set_property (X_("template-dir"), new_template_dir);
653 TemplateManager::update_progress_gui (float p)
656 _progress_bar.hide ();
660 _progress_bar.show ();
661 _progress_bar.set_text (_current_action);
662 _progress_bar.set_fraction (p);
666 SessionTemplateManager::init ()
668 vector<TemplateInfo> templates;
669 get_templates (templates);
670 setup_model (templates);
672 _progress_bar.hide ();
673 _description_editor.set_sensitive (false);
674 _save_desc.set_sensitive (false);
678 RouteTemplateManager::init ()
680 vector<TemplateInfo> templates;
681 get_templates (templates);
682 setup_model (templates);
684 _progress_bar.hide ();
685 _description_editor.set_sensitive (false);
686 _save_desc.set_sensitive (false);
690 SessionTemplateManager::get_templates (vector<TemplateInfo>& templates) const
692 find_session_templates (templates, /* read_xml = */ true);
696 RouteTemplateManager::get_templates (vector<TemplateInfo>& templates) const
698 find_route_templates (templates);
704 SessionTemplateManager::rename_template (TreeModel::iterator& item, const Glib::ustring& new_name_)
706 const string old_path = item->get_value (_template_columns.path);
707 const string old_name = item->get_value (_template_columns.name);
708 const string new_name = string (new_name_);
710 if (old_name == new_name) {
714 const string old_file_old_path = Glib::build_filename (old_path, old_name+".template");
718 if (!tree.read(old_file_old_path)) {
719 error << string_compose (_("Could not parse template file \"%1\"."), old_file_old_path) << endmsg;
722 XMLNode* root = tree.root();
724 const XMLNode* const routes_node = root->child (X_("Routes"));
726 const XMLNodeList& routes = routes_node->children (X_("Route"));
727 XMLNodeConstIterator rit;
728 for (rit = routes.begin(); rit != routes.end(); ++rit) {
729 adjust_plugin_paths (*rit, old_name, new_name);
733 const string new_file_old_path = Glib::build_filename (old_path, new_name+".template");
735 tree.set_filename (new_file_old_path);
737 if (!tree.write ()) {
738 error << string_compose(_("Could not write to new template file \"%1\"."), new_file_old_path);
742 const string new_path = Glib::build_filename (user_template_directory (), new_name);
744 if (g_rename (old_path.c_str(), new_path.c_str()) != 0) {
745 error << string_compose (_("Could not rename template directory from \"%1\" to \"%2\": %3"),
746 old_path, new_path, strerror (errno)) << endmsg;
747 g_unlink (new_file_old_path.c_str());
751 const string old_file_new_path = Glib::build_filename (new_path, old_name+".template");
752 if (g_unlink (old_file_new_path.c_str())) {
753 error << string_compose (X_("Could not delete old template file \"%1\": %2"),
754 old_file_new_path, strerror (errno)) << endmsg;
757 item->set_value (_template_columns.name, new_name);
758 item->set_value (_template_columns.path, new_path);
762 SessionTemplateManager::delete_selected_template ()
764 if (!_current_selection) {
768 PBD::remove_directory (_current_selection->get_value (_template_columns.path));
770 _template_model->erase (_current_selection);
771 _current_selection = TreeIter ();
772 row_selection_changed ();
776 SessionTemplateManager::templates_dir () const
778 return user_template_directory ();
783 SessionTemplateManager::template_file (const TreeModel::const_iterator& item) const
785 const string path = item->get_value (_template_columns.path);
786 const string name = item->get_value (_template_columns.name);
787 return Glib::build_filename (path, name+".template");
791 SessionTemplateManager::adjust_xml_tree (XMLTree& tree, const std::string& old_name, const std::string& new_name) const
793 bool adjusted = false;
794 XMLNode* root = tree.root();
796 const XMLNode* const routes_node = root->child (X_("Routes"));
798 const XMLNodeList& routes = routes_node->children (X_("Route"));
799 XMLNodeConstIterator rit;
800 for (rit = routes.begin(); rit != routes.end(); ++rit) {
801 if (adjust_plugin_paths (*rit, old_name, new_name)) {
812 RouteTemplateManager::rename_template (TreeModel::iterator& item, const Glib::ustring& new_name)
814 const string old_name = item->get_value (_template_columns.name);
815 const string old_filepath = item->get_value (_template_columns.path);
816 const string new_filepath = Glib::build_filename (user_route_template_directory(), new_name+".template");
818 if (old_name == new_name) {
823 if (!tree.read (old_filepath)) {
824 error << string_compose (_("Could not parse template file \"%1\"."), old_filepath) << endmsg;
827 tree.root()->set_property (X_("name"), new_name);
828 tree.root()->children().front()->set_property (X_("name"), new_name);
830 const bool adjusted = adjust_plugin_paths (tree.root(), old_name, string (new_name));
832 const string old_state_dir = Glib::build_filename (user_route_template_directory(), old_name);
833 const string new_state_dir = Glib::build_filename (user_route_template_directory(), new_name);
836 if (g_file_test (old_state_dir.c_str(), G_FILE_TEST_EXISTS)) {
837 if (g_rename (old_state_dir.c_str(), new_state_dir.c_str()) != 0) {
838 error << string_compose (_("Could not rename state dir \"%1\" to \"%22\": %3"), old_state_dir, new_state_dir, strerror (errno)) << endmsg;
844 tree.set_filename (new_filepath);
846 if (!tree.write ()) {
847 error << string_compose(_("Could not write new template file \"%1\"."), new_filepath) << endmsg;
849 g_rename (new_state_dir.c_str(), old_state_dir.c_str());
854 if (g_unlink (old_filepath.c_str()) != 0) {
855 error << string_compose (_("Could not remove old template file \"%1\": %2"), old_filepath, strerror (errno)) << endmsg;
858 item->set_value (_template_columns.name, string (new_name));
859 item->set_value (_template_columns.path, new_filepath);
863 RouteTemplateManager::delete_selected_template ()
865 if (!_current_selection) {
869 const string file_path = _current_selection->get_value (_template_columns.path);
871 if (g_unlink (file_path.c_str()) != 0) {
872 error << string_compose(_("Could not delete template file \"%1\": %2"), file_path, strerror (errno)) << endmsg;
875 PBD::remove_directory (Glib::build_filename (user_route_template_directory (),
876 _current_selection->get_value (_template_columns.name)));
878 _template_model->erase (_current_selection);
879 row_selection_changed ();
883 RouteTemplateManager::templates_dir () const
885 return user_route_template_directory ();
890 RouteTemplateManager::template_file (const TreeModel::const_iterator& item) const
892 return item->get_value (_template_columns.path);
896 RouteTemplateManager::adjust_xml_tree (XMLTree& tree, const std::string& old_name, const std::string& new_name) const
898 return adjust_plugin_paths (tree.root(), old_name, string (new_name));