From b5a57cc78c92b1d887b7e8de040d8663a9ba187e Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Wed, 17 Sep 2008 12:56:00 +0000 Subject: new files from sakari, missed last time git-svn-id: svn://localhost/ardour2/branches/3.0@3738 d708f5d6-7413-0410-9779-e7cbd77b26cf --- gtk2_ardour/export_format_selector.cc | 169 ++++++++++++++++++++++++++++++++++ 1 file changed, 169 insertions(+) create mode 100644 gtk2_ardour/export_format_selector.cc (limited to 'gtk2_ardour/export_format_selector.cc') diff --git a/gtk2_ardour/export_format_selector.cc b/gtk2_ardour/export_format_selector.cc new file mode 100644 index 0000000000..1f1158a21f --- /dev/null +++ b/gtk2_ardour/export_format_selector.cc @@ -0,0 +1,169 @@ +/* + Copyright (C) 2008 Paul Davis + Author: Sakari Bergen + + 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 + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#include "export_format_selector.h" + +#include "export_format_dialog.h" + +#include +#include +#include + +#include "i18n.h" + +ExportFormatSelector::ExportFormatSelector () : + edit_button (Gtk::Stock::EDIT), + remove_button (Gtk::Stock::REMOVE), + new_button (Gtk::Stock::NEW) +{ + pack_start (format_combo, true, true, 0); + pack_start (edit_button, false, false, 3); + pack_start (remove_button, false, false, 3); + pack_start (new_button, false, false, 3); + + edit_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::mem_fun (*this, &ExportFormatSelector::open_edit_dialog), false))); + remove_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportFormatSelector::remove_format)); + new_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportFormatSelector::add_new_format)); + + /* Format combo */ + + format_list = Gtk::ListStore::create (format_cols); + format_combo.set_model (format_list); + format_combo.pack_start (format_cols.label); + format_combo.set_active (0); + + format_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatSelector::update_format_combo)); +} + +ExportFormatSelector::~ExportFormatSelector () +{ + +} + +void +ExportFormatSelector::set_state (ARDOUR::ExportProfileManager::FormatStatePtr const state_, ARDOUR::Session * session_) +{ + session = session_; + state = state_; + + update_format_list (); +} + +void +ExportFormatSelector::update_format_list () +{ + FormatPtr format_to_select = state->format; + format_list->clear(); + + if (state->list->empty()) { + edit_button.set_sensitive (false); + remove_button.set_sensitive (false); + return; + } else { + edit_button.set_sensitive (true); + remove_button.set_sensitive (true); + } + + Gtk::ListStore::iterator tree_it; + + for (FormatList::const_iterator it = state->list->begin(); it != state->list->end(); ++it) { + tree_it = format_list->append(); + tree_it->set_value (format_cols.format, *it); + tree_it->set_value (format_cols.label, (*it)->description()); + } + + if (format_combo.get_active_row_number() == -1) { + format_combo.set_active (0); + } + + select_format (format_to_select); +} + +void +ExportFormatSelector::select_format (FormatPtr f) +{ + Gtk::TreeModel::Children::iterator it; + for (it = format_list->children().begin(); it != format_list->children().end(); ++it) { + if (it->get_value (format_cols.format) == f) { + format_combo.set_active (it); + break; + } + } + + CriticalSelectionChanged(); +} + +void +ExportFormatSelector::add_new_format () +{ + FormatPtr new_format = state->format = NewFormat (state->format); + + if (open_edit_dialog (true) != Gtk::RESPONSE_APPLY) { + remove_format(); + if (state->list->empty()) { + state->format.reset (); + } + } +} + +void +ExportFormatSelector::remove_format () +{ + FormatPtr remove; + Gtk::TreeModel::iterator it = format_combo.get_active(); + remove = it->get_value (format_cols.format); + FormatRemoved (remove); +} + +int +ExportFormatSelector::open_edit_dialog (bool new_dialog) +{ + ExportFormatDialog dialog (state->format, new_dialog); + dialog.set_session (session); + Gtk::ResponseType response = (Gtk::ResponseType) dialog.run(); + if (response == Gtk::RESPONSE_APPLY) { + update_format_description (); + FormatEdited (state->format); + CriticalSelectionChanged(); + } + return response; +} + +void +ExportFormatSelector::update_format_combo () +{ + Gtk::TreeModel::iterator it = format_combo.get_active(); + if (format_list->iter_is_valid (it)) { + state->format = it->get_value(format_cols.format); + } else if (!format_list->children().empty()) { + format_combo.set_active (0); + } else { + edit_button.set_sensitive (false); + remove_button.set_sensitive (false); + } + + CriticalSelectionChanged(); +} + +void +ExportFormatSelector::update_format_description () +{ + format_combo.get_active()->set_value(format_cols.label, state->format->description()); +} -- cgit v1.2.3