2 Copyright (C) 2008 Paul Davis
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.
21 #include "session_import_dialog.h"
23 #include "pbd/failed_constructor.h"
25 #include "ardour/audio_region_importer.h"
26 #include "ardour/audio_playlist_importer.h"
27 #include "ardour/audio_track_importer.h"
28 #include "ardour/location_importer.h"
29 #include "ardour/tempo_map_importer.h"
31 #include <gtkmm2ext/utils.h>
32 #include <gtkmm2ext/window_title.h>
38 using namespace ARDOUR;
40 SessionImportDialog::SessionImportDialog (ARDOUR::Session & target) :
41 ArdourDialog (_("Import from session")),
43 file_browse_button (_("Browse"))
46 file_entry.set_name ("ImportFileNameEntry");
47 file_entry.set_text ("/");
48 Gtkmm2ext::set_size_request_to_display_given_text (file_entry, X_("Kg/quite/a/reasonable/size/for/files/i/think"), 5, 8);
50 file_browse_button.set_name ("EditorGTKButton");
51 file_browse_button.signal_clicked().connect (mem_fun(*this, &SessionImportDialog::browse));
53 file_hbox.set_spacing (5);
54 file_hbox.set_border_width (5);
55 file_hbox.pack_start (file_entry, true, true);
56 file_hbox.pack_start (file_browse_button, false, false);
58 file_frame.add (file_hbox);
59 file_frame.set_border_width (5);
60 file_frame.set_name ("ImportFrom");
61 file_frame.set_label (_("Import from Session"));
63 get_vbox()->pack_start (file_frame, false, false);
66 session_tree = Gtk::TreeStore::create (sb_cols);
67 session_browser.set_model (session_tree);
69 session_browser.set_name ("SessionBrowser");
70 session_browser.append_column (_("Elements"), sb_cols.name);
71 session_browser.append_column_editable (_("Import"), sb_cols.queued);
72 session_browser.set_tooltip_column (3);
73 session_browser.get_column(0)->set_min_width (180);
74 session_browser.get_column(1)->set_min_width (40);
75 session_browser.get_column(1)->set_sizing (Gtk::TREE_VIEW_COLUMN_AUTOSIZE);
77 session_scroll.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
78 session_scroll.add (session_browser);
79 session_scroll.set_size_request (220, 400);
82 Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *> (session_browser.get_column_cell_renderer (1));
83 toggle->signal_toggled().connect(mem_fun (*this, &SessionImportDialog::update));
84 session_browser.signal_row_activated().connect(mem_fun (*this, &SessionImportDialog::show_info));
86 get_vbox()->pack_start (session_scroll, false, false);
89 cancel_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
90 cancel_button->signal_clicked().connect (mem_fun (*this, &SessionImportDialog::end_dialog));
91 ok_button = add_button (_("Import"), Gtk::RESPONSE_ACCEPT);
92 ok_button->signal_clicked().connect (mem_fun (*this, &SessionImportDialog::do_merge));
95 ElementImporter::Rename.connect (mem_fun (*this, &SessionImportDialog::open_rename_dialog));
96 ElementImporter::Prompt.connect (mem_fun (*this, &SessionImportDialog::open_prompt_dialog));
103 SessionImportDialog::load_session (const string& filename)
105 tree.read (filename);
106 boost::shared_ptr<AudioRegionImportHandler> region_handler (new AudioRegionImportHandler (tree, target));
107 boost::shared_ptr<AudioPlaylistImportHandler> pl_handler (new AudioPlaylistImportHandler (tree, target, *region_handler));
109 handlers.push_back (boost::static_pointer_cast<ElementImportHandler> (region_handler));
110 handlers.push_back (boost::static_pointer_cast<ElementImportHandler> (pl_handler));
111 handlers.push_back (HandlerPtr(new UnusedAudioPlaylistImportHandler (tree, target, *region_handler)));
112 handlers.push_back (HandlerPtr(new AudioTrackImportHandler (tree, target, *pl_handler)));
113 handlers.push_back (HandlerPtr(new LocationImportHandler (tree, target)));
114 handlers.push_back (HandlerPtr(new TempoMapImportHandler (tree, target)));
118 if (ElementImportHandler::dirty()) {
120 string txt = _("Some elements had errors in them. Please see the log for details");
121 Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_OK, true);
127 SessionImportDialog::fill_list ()
129 session_tree->clear();
131 // Loop through element types
132 for (HandlerList::iterator handler = handlers.begin(); handler != handlers.end(); ++handler) {
133 Gtk::TreeModel::iterator iter = session_tree->append();
134 Gtk::TreeModel::Row row = *iter;
135 row[sb_cols.name] = (*handler)->get_info();
136 row[sb_cols.queued] = false;
137 row[sb_cols.element] = ElementPtr(); // "Null" pointer
139 // Loop through elements
140 ElementList &elements = (*handler)->elements;
141 for (ElementList::iterator element = elements.begin(); element != elements.end(); ++element) {
142 iter = session_tree->append(row.children());
143 Gtk::TreeModel::Row child = *iter;
144 child[sb_cols.name] = (*element)->get_name();
145 child[sb_cols.queued] = false;
146 child[sb_cols.element] = *element;
147 child[sb_cols.info] = (*element)->get_info();
153 SessionImportDialog::browse ()
155 Gtk::FileChooserDialog dialog(_("Import from session"), browse_action());
156 dialog.set_transient_for(*this);
157 dialog.set_filename (file_entry.get_text());
159 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
160 dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
162 int result = dialog.run();
164 if (result == Gtk::RESPONSE_OK) {
165 string filename = dialog.get_filename();
167 if (filename.length()) {
168 file_entry.set_text (filename);
169 load_session (filename);
175 SessionImportDialog::do_merge ()
179 Gtk::TreeModel::Children types = session_browser.get_model()->children();
180 Gtk::TreeModel::Children::iterator ti;
181 for (ti = types.begin(); ti != types.end(); ++ti) {
183 Gtk::TreeModel::Children elements = ti->children();
184 Gtk::TreeModel::Children::iterator ei;
185 for (ei = elements.begin(); ei != elements.end(); ++ei) {
186 if ((*ei)[sb_cols.queued]) {
187 ElementPtr element = (*ei)[sb_cols.element];
195 if (ElementImportHandler::errors()) {
197 string txt = _("Some elements had errors in them. Please see the log for details");
198 Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_OK, true);
205 SessionImportDialog::update (string path)
207 Gtk::TreeModel::iterator cell = session_browser.get_model()->get_iter (path);
209 // Select all elements if element type is selected
210 if (path.size() == 1) {
212 // Prompt user for verification
213 string txt = _("This will select all elements of this type!");
214 Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_OK_CANCEL, true);
215 if (msg.run() == Gtk::RESPONSE_CANCEL) {
216 (*cell)[sb_cols.queued] = false;
221 Gtk::TreeModel::Children elements = cell->children();
222 Gtk::TreeModel::Children::iterator ei;
223 for (ei = elements.begin(); ei != elements.end(); ++ei) {
224 ElementPtr element = (*ei)[sb_cols.element];
225 if (element->prepare_move()) {
226 (*ei)[sb_cols.queued] = true;
228 (*cell)[sb_cols.queued] = false; // Not all are selected
234 ElementPtr element = (*cell)[sb_cols.element];
235 if ((*cell)[sb_cols.queued]) {
236 if (!element->prepare_move()) {
237 (*cell)[sb_cols.queued] = false;
240 element->cancel_move();
245 SessionImportDialog::show_info(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column)
247 if (path.size() == 1) {
251 Gtk::TreeModel::iterator cell = session_browser.get_model()->get_iter (path);
252 string info = (*cell)[sb_cols.info];
254 Gtk::MessageDialog msg (info, false, Gtk::MESSAGE_INFO, Gtk::BUTTONS_OK, true);
259 SessionImportDialog::end_dialog ()
264 ok_button->set_sensitive(true);
267 std::pair<bool, string>
268 SessionImportDialog::open_rename_dialog (string text, string name)
270 ArdourPrompter prompter(true);
273 prompter.set_name ("Prompter");
274 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
275 prompter.set_prompt (text);
276 prompter.set_initial_text (name);
278 if (prompter.run() == Gtk::RESPONSE_ACCEPT) {
279 prompter.get_result (new_name);
280 if (new_name.length()) {
283 return std::make_pair (true, new_name);
285 return std::make_pair (false, new_name);
289 SessionImportDialog::open_prompt_dialog (string text)
291 Gtk::MessageDialog msg (text, false, Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_OK_CANCEL, true);
292 if (msg.run() == Gtk::RESPONSE_OK) {