Fix for SMPTE clock text entry
[ardour.git] / gtk2_ardour / sfdb_ui.cc
index 124b33a9f1cfaebe84ed11d0840777260827c6cc..3084844f7898c8d8fd5654fcba6d64727c65de70 100644 (file)
@@ -1,6 +1,5 @@
 /*
-    Copyright (C) 2005 Paul Davis 
-    Written by Taybin Rutkin
+    Copyright (C) 2005-2006 Paul Davis
 
     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
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-
 */
 
 #include <map>
 #include <cerrno>
+#include <sstream>
 
 #include <gtkmm/box.h>
 #include <gtkmm/stock.h>
 
 #include <pbd/convert.h>
+#include <pbd/whitespace.h>
 
 #include <gtkmm2ext/utils.h>
 
@@ -52,14 +52,12 @@ SoundFileBox::SoundFileBox ()
        :
        _session(0),
        current_pid(0),
-       fields(Gtk::ListStore::create(label_columns)),
        main_box (false, 3),
        top_box (true, 4),
        bottom_box (true, 4),
        play_btn(_("Play")),
        stop_btn(_("Stop")),
-       add_field_btn(_("Add Field...")),
-       remove_field_btn(_("Remove Field"))
+       apply_btn(_("Apply"))
 {
        set_name (X_("SoundFileBox"));
        border_frame.set_label (_("Soundfile Info"));
@@ -74,38 +72,22 @@ SoundFileBox::SoundFileBox ()
        main_box.pack_start(format, false, false);
        main_box.pack_start(channels, false, false);
        main_box.pack_start(samplerate, false, false);
-       main_box.pack_start(field_view, true, true);
+       main_box.pack_start(timecode, false, false);
+       main_box.pack_start(tags_entry, true, true);
        main_box.pack_start(top_box, false, false);
        main_box.pack_start(bottom_box, false, false);
 
-       field_view.set_model (fields);
-       field_view.set_size_request(200, 150);
-       field_view.append_column (_("Field"), label_columns.field);
-       field_view.append_column_editable (_("Value"), label_columns.data);
-
        top_box.set_homogeneous(true);
-       top_box.pack_start(add_field_btn);
-       top_box.pack_start(remove_field_btn);
-
-       remove_field_btn.set_sensitive(false);
+       top_box.pack_start(apply_btn);
 
        bottom_box.set_homogeneous(true);
        bottom_box.pack_start(play_btn);
        bottom_box.pack_start(stop_btn);
 
+//     tags_entry.signal_focus_out_event().connect (mem_fun (*this, &SoundFileBox::tags_entry_left));
        play_btn.signal_clicked().connect (mem_fun (*this, &SoundFileBox::play_btn_clicked));
        stop_btn.signal_clicked().connect (mem_fun (*this, &SoundFileBox::stop_btn_clicked));
-
-       add_field_btn.signal_clicked().connect
-                       (mem_fun (*this, &SoundFileBox::add_field_clicked));
-       remove_field_btn.signal_clicked().connect
-                       (mem_fun (*this, &SoundFileBox::remove_field_clicked));
-       
-       Gtk::CellRendererText* cell(dynamic_cast<Gtk::CellRendererText*>(field_view.get_column_cell_renderer(1)));
-       cell->signal_edited().connect (mem_fun (*this, &SoundFileBox::field_edited));
-
-       field_view.get_selection()->signal_changed().connect (mem_fun (*this, &SoundFileBox::field_selected));
-       Library->fields_changed.connect (mem_fun (*this, &SoundFileBox::setup_fields));
+       apply_btn.signal_clicked().connect (mem_fun (*this, &SoundFileBox::apply_btn_clicked));
 
        show_all();
        stop_btn.hide();
@@ -129,51 +111,46 @@ SoundFileBox::setup_labels (string filename)
        path = filename;
 
        string error_msg;
+
        if(!AudioFileSource::get_soundfile_info (filename, sf_info, error_msg)) {
                return false;
        }
 
        length.set_alignment (0.0f, 0.0f);
-       length.set_text (string_compose("Length: %1", PBD::length2string(sf_info.length, sf_info.samplerate)));
+       length.set_text (string_compose(_("Length: %1"), length2string(sf_info.length, sf_info.samplerate)));
 
        format.set_alignment (0.0f, 0.0f);
        format.set_text (sf_info.format_name);
 
        channels.set_alignment (0.0f, 0.0f);
-       channels.set_text (string_compose("Channels: %1", sf_info.channels));
+       channels.set_text (string_compose(_("Channels: %1"), sf_info.channels));
 
        samplerate.set_alignment (0.0f, 0.0f);
-       samplerate.set_text (string_compose("Samplerate: %1", sf_info.samplerate));
+       samplerate.set_text (string_compose(_("Samplerate: %1"), sf_info.samplerate));
 
-       setup_fields ();
+       timecode.set_alignment (0.0f, 0.0f);
+       timecode.set_text (string_compose (_("Timecode: %1"), length2string(sf_info.timecode, sf_info.samplerate)));
 
+       vector<string> tags = Library->get_tags (filename);
+       
+       stringstream tag_string;
+       for (vector<string>::iterator i = tags.begin(); i != tags.end(); ++i) {
+               if (i != tags.begin()) {
+                       tag_string << ", ";
+               }
+               tag_string << *i;
+       }
+       tags_entry.set_text (tag_string.str());
+       
        return true;
 }
 
-void
-SoundFileBox::setup_fields ()
-{
-       ENSURE_GUI_THREAD(mem_fun (*this, &SoundFileBox::setup_fields));
-
-       fields->clear ();
-
-       vector<string> field_list;
-       Library->get_fields(field_list);
-
-       vector<string>::iterator i;
-       Gtk::TreeModel::iterator iter;
-       Gtk::TreeModel::Row row;
-       for (i = field_list.begin(); i != field_list.end(); ++i) {
-               if (!(*i == _("channels") || *i == _("samplerate") ||
-                       *i == _("resolution") || *i == _("format"))) {
-                       iter = fields->append();
-                       row = *iter;
-
-                       string value = Library->get_field(path, *i);
-                       row[label_columns.field] = *i;
-                       row[label_columns.data]  = value;
-               }
-       }
+bool
+SoundFileBox::tags_entry_left (GdkEventFocus* event)
+{      
+       apply_btn_clicked ();
+       
+       return true;
 }
 
 void
@@ -190,9 +167,11 @@ SoundFileBox::play_btn_clicked ()
                return;
        }
 
-       static std::map<string, boost::shared_ptr<AudioRegion> > region_cache;
+       typedef std::map<string, boost::shared_ptr<AudioRegion> > RegionCache; 
+       static  RegionCache region_cache;
+       RegionCache::iterator the_region;
 
-       if (region_cache.find (path) == region_cache.end()) {
+       if ((the_region = region_cache.find (path)) == region_cache.end()) {
                SourceList srclist;
                boost::shared_ptr<AudioFileSource> afs;
                
@@ -211,18 +190,26 @@ SoundFileBox::play_btn_clicked ()
                        return;
                }
 
+               string rname;
+
+               _session->region_name (rname, Glib::path_get_basename(srclist[0]->name()), false);
+
                pair<string,boost::shared_ptr<AudioRegion> > newpair;
+               pair<RegionCache::iterator,bool> res;
 
-               _session->region_name (newpair.first, Glib::path_get_basename(srclist[0]->name()), false);
-               newpair.second = boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (srclist, 0, srclist[0]->length(), newpair.first, 0, Region::DefaultFlags, false));
+               newpair.first = path;
+               newpair.second = boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (srclist, 0, srclist[0]->length(), rname, 0, Region::DefaultFlags, false));
 
-               region_cache.insert (newpair);
+               res = region_cache.insert (newpair);
+               the_region = res.first;
        }
 
        play_btn.hide();
        stop_btn.show();
 
-       _session->audition_region(region_cache[path]);
+       boost::shared_ptr<Region> r = boost::static_pointer_cast<Region> (the_region->second);
+
+       _session->audition_region(r);
 }
 
 void
@@ -236,56 +223,35 @@ SoundFileBox::stop_btn_clicked ()
 }
 
 void
-SoundFileBox::add_field_clicked ()
-{
-    ArdourPrompter prompter (true);
-    string name;
-
-    prompter.set_prompt (_("Name for Field"));
-    prompter.add_button (Gtk::Stock::ADD, Gtk::RESPONSE_ACCEPT);
-    prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
-
-    switch (prompter.run ()) {
-               case Gtk::RESPONSE_ACCEPT:
-               prompter.get_result (name);
-                       if (name.length()) {
-                               Library->add_field (name);
-                               Library->save_changes ();
-                       }
-               break;
-
-           default:
-               break;
-    }
-}
-
-void
-SoundFileBox::remove_field_clicked ()
+SoundFileBox::apply_btn_clicked ()
 {
-       field_view.get_selection()->selected_foreach_iter(mem_fun(*this, &SoundFileBox::delete_row));
+       string tag_string = tags_entry.get_text ();
 
-       Library->save_changes ();
-}
+       vector<string> tags;
 
-void
-SoundFileBox::field_edited (const Glib::ustring& str1, const Glib::ustring& str2)
-{
-       Gtk::TreeModel::Children rows(fields->children());
-       Gtk::TreeModel::Row row(rows[atoi(str1.c_str())]);
-       
-       Library->set_field (path, row[label_columns.field], str2);
+       static const string DELIMITERS = ",";
        
+       // Skip delimiters at beginning.
+    string::size_type last_pos = tag_string.find_first_not_of(DELIMITERS, 0);
+    // Find first "non-delimiter".
+    string::size_type pos = tag_string.find_first_of(DELIMITERS, last_pos);
+
+    while (string::npos != pos || string::npos != last_pos) {
+               string x = tag_string.substr(last_pos, pos - last_pos);
+               strip_whitespace_edges (x);
+               if (x.length()) {
+                       tags.push_back (x);
+               }
+        // Skip delimiters.  Note the "not_of"
+        last_pos = tag_string.find_first_not_of(DELIMITERS, pos);
+        // Find next "non-delimiter"
+        pos = tag_string.find_first_of(DELIMITERS, last_pos);
+    }
+    
+       Library->set_tags (path, tags);
        Library->save_changes ();
 }
 
-void
-SoundFileBox::delete_row (const Gtk::TreeModel::iterator& iter)
-{
-       Gtk::TreeModel::Row row = *iter;
-
-       Library->remove_field(row[label_columns.field]);
-}
-
 void
 SoundFileBox::audition_status_changed (bool active)
 {
@@ -296,22 +262,12 @@ SoundFileBox::audition_status_changed (bool active)
        }
 }
 
-void
-SoundFileBox::field_selected ()
-{
-       if (field_view.get_selection()->count_selected_rows()) {
-               remove_field_btn.set_sensitive(true);
-       } else {
-               remove_field_btn.set_sensitive(false);
-       }
-}
-
 // this needs to be kept in sync with the ImportMode enum defined in editing.h and editing_syms.h.
 static const char *import_mode_strings[] = {
-       X_("Add to Region list"),
-       X_("Add to selected Track(s)"),
-       X_("Add as new Track(s)"),
-       X_("Add as new Tape Track(s)"),
+       N_("Add to Region list"),
+       N_("Add to selected Track(s)"),
+       N_("Add as new Track(s)"),
+       N_("Add as new Tape Track(s)"),
        0
 };
 
@@ -319,6 +275,7 @@ SoundFileBrowser::SoundFileBrowser (string title, ARDOUR::Session* s)
        : ArdourDialog (title, false),
          chooser (Gtk::FILE_CHOOSER_ACTION_OPEN)
 {
+       set_default_size (700, 500);
        get_vbox()->pack_start(chooser);
        chooser.set_preview_widget(preview);
        chooser.set_select_multiple (true);
@@ -356,7 +313,7 @@ SoundFileOmega::SoundFileOmega (string title, ARDOUR::Session* s)
          split_check (_("Split Channels"))
 {
        if (mode_strings.empty()) {
-               mode_strings = PBD::internationalize (import_mode_strings);
+               mode_strings = I18N (import_mode_strings);
        }
 
        ARDOUR_UI::instance()->tooltips().set_tip(split_check, 
@@ -366,12 +323,12 @@ SoundFileOmega::SoundFileOmega (string title, ARDOUR::Session* s)
        ARDOUR_UI::instance()->tooltips().set_tip(*btn, 
                        _("Link to an external file"));
 
+       add_button (Gtk::Stock::CLOSE, Gtk::RESPONSE_CLOSE);
+
        btn = add_button (_("Import"), ResponseImport);
        ARDOUR_UI::instance()->tooltips().set_tip(*btn, 
                        _("Copy a file to the session folder"));
 
-       add_button (Gtk::Stock::CLOSE, Gtk::RESPONSE_CLOSE);
-
        Gtk::HBox *box = manage (new Gtk::HBox());
 
        Gtkmm2ext::set_popdown_strings (mode_combo, mode_strings);