In export format dialog, show preview of generated part of description. Fix to #0004941
git-svn-id: svn://localhost/ardour2/branches/3.0@12911 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -36,6 +36,7 @@ ExportFormatDialog::ExportFormatDialog (FormatPtr format, bool new_dialog) :
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applying_changes_from_engine (0),
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name_label (_("Label: "), Gtk::ALIGN_LEFT),
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name_generated_part ("", Gtk::ALIGN_LEFT),
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normalize_checkbox (_("Normalize to:")),
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normalize_adjustment (0.00, -90.00, 0.00, 0.1, 0.2),
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@ -72,16 +73,22 @@ ExportFormatDialog::ExportFormatDialog (FormatPtr format, bool new_dialog) :
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/* Pack containers in dialog */
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get_vbox()->pack_start (name_hbox, false, false, 0);
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get_vbox()->pack_start (silence_table, false, false, 6);
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get_vbox()->pack_start (format_table, false, false, 6);
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get_vbox()->pack_start (encoding_options_vbox, false, false, 0);
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get_vbox()->pack_start (cue_toc_vbox, false, false, 0);
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get_vbox()->pack_start (name_hbox, false, false, 6);
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/* Name, new and remove */
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name_hbox.pack_start (name_label, false, false, 0);
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name_hbox.pack_start (name_entry, true, true, 0);
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name_hbox.pack_start (name_entry, false, false, 0);
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name_hbox.pack_start (name_generated_part, true, true, 0);
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name_entry.set_width_chars(20);
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update_description();
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manager.DescriptionChanged.connect(
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*this, invalidator (*this),
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boost::bind (&ExportFormatDialog::update_description, this), gui_context());
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/* Normalize */
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@ -710,6 +717,16 @@ ExportFormatDialog::update_with_toc ()
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manager.select_with_toc (with_toc.get_active());
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}
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void
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ExportFormatDialog::update_description()
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{
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std::string text;
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if (format->is_complete()) {
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text = ": " + format->description(false);
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}
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name_generated_part.set_text(text);
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}
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void
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ExportFormatDialog::update_name ()
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{
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@ -110,6 +110,8 @@ class ExportFormatDialog : public ArdourDialog, public PBD::ScopedConnectionList
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void change_compatibility (bool compatibility, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, ColsT & cols,
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std::string const & c_incompatible = "red", std::string const & c_compatible = "white");
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void update_description();
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uint32_t applying_changes_from_engine;
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/*** Non-interactive selections ***/
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@ -151,6 +153,7 @@ class ExportFormatDialog : public ArdourDialog, public PBD::ScopedConnectionList
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Gtk::Label name_label;
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Gtk::Entry name_entry;
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Gtk::Label name_generated_part;
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/* Normalize */
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@ -85,6 +85,7 @@ class ExportFormatManager : public PBD::ScopedConnectionList
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/* Signals */
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PBD::Signal1<void,bool> CompleteChanged;
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PBD::Signal0<void> DescriptionChanged;
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/* Access to lists */
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@ -142,6 +143,7 @@ class ExportFormatManager : public PBD::ScopedConnectionList
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bool pending_selection_change;
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void selection_changed ();
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void check_for_description_change ();
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/* Formats and compatibilities */
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@ -154,13 +156,15 @@ class ExportFormatManager : public PBD::ScopedConnectionList
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ExportFormatBasePtr get_compatibility_intersection ();
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ExportFormatBasePtr universal_set;
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ExportFormatSpecPtr current_selection;
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ExportFormatSpecPtr current_selection;
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CompatList compatibilities;
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QualityList qualities;
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FormatList formats;
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SampleRateList sample_rates;
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std::string prev_description;
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};
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} // namespace ARDOUR
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@ -103,7 +103,7 @@ class ExportFormatSpecification : public ExportFormatBase {
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PBD::UUID const & id () { return _id; }
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std::string const & name () const { return _name; }
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std::string description ();
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std::string description (bool include_name = true);
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bool has_broadcast_info () const { return _has_broadcast_info; }
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uint32_t channel_limit () const { return _channel_limit; }
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@ -40,6 +40,8 @@ ExportFormatManager::ExportFormatManager (ExportFormatSpecPtr specification) :
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init_qualities ();
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init_formats ();
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init_sample_rates ();
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prev_description = current_selection->description();
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}
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ExportFormatManager::~ExportFormatManager ()
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@ -255,66 +257,77 @@ void
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ExportFormatManager::set_name (string name)
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{
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current_selection->set_name (name);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_src_quality (ExportFormatBase::SRCQuality value)
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{
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current_selection->set_src_quality (value);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_with_cue (bool value)
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{
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current_selection->set_with_cue (value);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_with_toc (bool value)
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{
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current_selection->set_with_toc (value);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_trim_beginning (bool value)
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{
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current_selection->set_trim_beginning (value);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_silence_beginning (AnyTime const & time)
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{
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current_selection->set_silence_beginning (time);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_trim_end (bool value)
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{
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current_selection->set_trim_end (value);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_silence_end (AnyTime const & time)
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{
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current_selection->set_silence_end (time);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_normalize (bool value)
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{
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current_selection->set_normalize (value);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_normalize_target (float value)
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{
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current_selection->set_normalize_target (value);
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check_for_description_change ();
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}
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void
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ExportFormatManager::select_tagging (bool tag)
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{
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current_selection->set_tag (tag);
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check_for_description_change ();
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}
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void
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@ -694,15 +707,26 @@ ExportFormatManager::selection_changed ()
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}
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/* Signal completeness */
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/* Signal completeness and possible description change */
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CompleteChanged (current_selection->is_complete());
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check_for_description_change ();
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/* Reset pending state */
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pending_selection_change = false;
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}
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void
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ExportFormatManager::check_for_description_change ()
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{
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std::string new_description = current_selection->description();
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if (new_description == prev_description) { return; }
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prev_description = new_description;
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DescriptionChanged();
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}
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ExportFormatManager::QualityPtr
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ExportFormatManager::get_selected_quality ()
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{
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@ -524,11 +524,13 @@ ExportFormatSpecification::set_format (boost::shared_ptr<ExportFormat> format)
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}
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string
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ExportFormatSpecification::description ()
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ExportFormatSpecification::description (bool include_name)
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{
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string desc;
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desc = _name + ": ";
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if (include_name) {
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desc = _name + ": ";
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}
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if (_normalize) {
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desc += _("normalize, ");
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