gtk2_ardour/new_session_dialog.cc

   1 /*
   2     Copyright (C) 2005 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18     $Id$
  19 */
  20
  21 #include "i18n.h"
  22 #include "new_session_dialog.h"
  23
  24 #include <ardour/recent_sessions.h>
  25 #include <ardour/session.h>
  26
  27 #include <pbd/basename.h>
  28
  29 #include <gtkmm/entry.h>
  30 #include <gtkmm/filechooserbutton.h>
  31 #include <gtkmm/spinbutton.h>
  32 #include <gtkmm/checkbutton.h>
  33 #include <gtkmm/radiobutton.h>
  34 #include <gtkmm/filefilter.h>
  35 #include <gtkmm/stock.h>
  36
  37
  38 NewSessionDialog::NewSessionDialog()
  39         : ArdourDialog ("New Session Dialog")
  40 {
  41         session_name_label = Gtk::manage(new class Gtk::Label(_("New Session Name :")));
  42         m_name = Gtk::manage(new class Gtk::Entry());
  43         session_location_label = Gtk::manage(new class Gtk::Label(_("Create Session Directory In :")));
  44         m_folder = Gtk::manage(new class Gtk::FileChooserButton(Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER));
  45         session_template_label = Gtk::manage(new class Gtk::Label(_("Use Session Template :")));
  46         m_template = Gtk::manage(new class Gtk::FileChooserButton());
  47         chan_count_label = Gtk::manage(new class Gtk::Label(_("Channel Count")));
  48         m_create_control_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Monitor Bus")));
  49
  50         Gtk::Adjustment *m_control_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  51         m_control_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_control_bus_channel_count_adj, 1, 0));
  52
  53         Gtk::Adjustment *m_master_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  54         m_master_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_master_bus_channel_count_adj, 1, 0));
  55         m_create_master_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Master Bus")));
  56         advanced_table = Gtk::manage(new class Gtk::Table(2, 2, true));
  57         m_connect_inputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect Inputs")));
  58         m_limit_input_ports = Gtk::manage(new class Gtk::CheckButton(_("Port Limit")));
  59
  60         Gtk::Adjustment *m_input_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
  61         m_input_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_input_limit_count_adj, 1, 0));
  62         input_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  63         input_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  64         input_table = Gtk::manage(new class Gtk::Table(2, 2, false));
  65         input_port_alignment = Gtk::manage(new class Gtk::Alignment(0.5, 0.5, 1, 1));
  66         input_label = Gtk::manage(new class Gtk::Label(_("<b>Track/Bus Inputs</b>")));
  67         input_frame = Gtk::manage(new class Gtk::Frame());
  68         m_connect_outputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect Outputs")));
  69         m_limit_output_ports = Gtk::manage(new class Gtk::CheckButton(_("Port Limit")));
  70
  71         Gtk::Adjustment *m_output_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
  72         m_output_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_output_limit_count_adj, 1, 0));
  73         output_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  74         output_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  75
  76         Gtk::RadioButton::Group _RadioBGroup_m_connect_outputs_to_master;
  77         m_connect_outputs_to_master = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("Connect to Master Bus")));
  78         m_connect_outputs_to_physical = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("Connect to Physical Outputs")));
  79         output_conn_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  80         output_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  81         output_port_alignment = Gtk::manage(new class Gtk::Alignment(0.5, 0.5, 1, 1));
  82         output_label = Gtk::manage(new class Gtk::Label(_("<b>Track/Bus Outputs</b>")));
  83         output_frame = Gtk::manage(new class Gtk::Frame());
  84         advanced_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  85         advanced_label = Gtk::manage(new class Gtk::Label(_("Advanced Options")));
  86         advanced_expander = Gtk::manage(new class Gtk::Expander());
  87         new_session_table = Gtk::manage(new class Gtk::Table(2, 2, false));
  88         m_open_filechooser = Gtk::manage(new class Gtk::FileChooserButton());
  89         open_session_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  90         m_treeview = Gtk::manage(new class Gtk::TreeView());
  91         recent_scrolledwindow = Gtk::manage(new class Gtk::ScrolledWindow());
  92         recent_alignment = Gtk::manage(new class Gtk::Alignment(0.5, 0.5, 1, 1));
  93         recent_sesion_label = Gtk::manage(new class Gtk::Label(_("Open Recent Session")));
  94         recent_frame = Gtk::manage(new class Gtk::Frame());
  95         open_session_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  96         m_notebook = Gtk::manage(new class Gtk::Notebook());
  97         session_name_label->set_alignment(0, 0.5);
  98         session_name_label->set_padding(0,0);
  99         session_name_label->set_line_wrap(false);
 100         session_name_label->set_selectable(false);
 101         m_name->set_editable(true);
 102         m_name->set_max_length(0);
 103         m_name->set_has_frame(true);
 104         m_name->set_activates_default(true);
 105         session_location_label->set_alignment(0,0.5);
 106         session_location_label->set_padding(0,0);
 107         session_location_label->set_line_wrap(false);
 108         session_location_label->set_selectable(false);
 109         session_template_label->set_alignment(0,0.5);
 110         session_template_label->set_padding(0,0);
 111         session_template_label->set_line_wrap(false);
 112         session_template_label->set_selectable(false);
 113         m_create_control_bus->set_flags(Gtk::CAN_FOCUS);
 114         m_create_control_bus->set_relief(Gtk::RELIEF_NORMAL);
 115         m_create_control_bus->set_mode(true);
 116         m_create_control_bus->set_active(false);
 117         m_create_control_bus->set_border_width(0);
 118         m_control_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 119         m_control_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 120         m_control_bus_channel_count->set_numeric(true);
 121         m_control_bus_channel_count->set_digits(0);
 122         m_control_bus_channel_count->set_wrap(false);
 123         m_control_bus_channel_count->set_sensitive(false);
 124         m_master_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 125         m_master_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 126         m_master_bus_channel_count->set_numeric(true);
 127         m_master_bus_channel_count->set_digits(0);
 128         m_master_bus_channel_count->set_wrap(false);
 129         open_session_file_label = Gtk::manage(new class Gtk::Label(_("Open Session File :")));
 130         open_session_file_label->set_alignment(0, 0.5);
 131         m_create_master_bus->set_flags(Gtk::CAN_FOCUS);
 132         m_create_master_bus->set_relief(Gtk::RELIEF_NORMAL);
 133         m_create_master_bus->set_mode(true);
 134         m_create_master_bus->set_active(true);
 135         m_create_master_bus->set_border_width(0);
 136         advanced_table->set_row_spacings(0);
 137         advanced_table->set_col_spacings(0);
 138         advanced_table->attach(*chan_count_label, 1, 2, 0, 1, Gtk::AttachOptions(), Gtk::AttachOptions(), 0, 0);
 139         advanced_table->attach(*m_create_control_bus, 0, 1, 2, 3, Gtk::FILL, Gtk::AttachOptions(), 0, 0);
 140         advanced_table->attach(*m_control_bus_channel_count, 1, 2, 2, 3, Gtk::AttachOptions(), Gtk::AttachOptions(), 0, 0);
 141         advanced_table->attach(*m_master_bus_channel_count, 1, 2, 1, 2, Gtk::AttachOptions(), Gtk::AttachOptions(), 0, 0);
 142         advanced_table->attach(*m_create_master_bus, 0, 1, 1, 2, Gtk::FILL, Gtk::AttachOptions(), 0, 0);
 143         m_connect_inputs->set_flags(Gtk::CAN_FOCUS);
 144         m_connect_inputs->set_relief(Gtk::RELIEF_NORMAL);
 145         m_connect_inputs->set_mode(true);
 146         m_connect_inputs->set_active(false);
 147         m_connect_inputs->set_border_width(0);
 148         m_limit_input_ports->set_flags(Gtk::CAN_FOCUS);
 149         m_limit_input_ports->set_relief(Gtk::RELIEF_NORMAL);
 150         m_limit_input_ports->set_mode(true);
 151         m_limit_input_ports->set_sensitive(false);
 152         m_limit_input_ports->set_border_width(0);
 153         m_input_limit_count->set_flags(Gtk::CAN_FOCUS);
 154         m_input_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 155         m_input_limit_count->set_numeric(true);
 156         m_input_limit_count->set_digits(0);
 157         m_input_limit_count->set_wrap(false);
 158         m_input_limit_count->set_sensitive(false);
 159         input_port_limit_hbox->pack_start(*m_limit_input_ports, Gtk::PACK_SHRINK, 6);
 160         input_port_limit_hbox->pack_start(*m_input_limit_count, Gtk::PACK_EXPAND_PADDING, 0);
 161         input_port_vbox->pack_start(*m_connect_inputs, Gtk::PACK_SHRINK, 0);
 162         input_port_vbox->pack_start(*input_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
 163         input_table->set_row_spacings(0);
 164         input_table->set_col_spacings(0);
 165         input_table->attach(*input_port_vbox, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 6);
 166         input_port_alignment->add(*input_table);
 167         input_label->set_alignment(0, 0.5);
 168         input_label->set_padding(0,0);
 169         input_label->set_line_wrap(false);
 170         input_label->set_selectable(false);
 171         input_label->set_use_markup(true);
 172         input_frame->set_shadow_type(Gtk::SHADOW_NONE);
 173         input_frame->set_label_align(0,0.5);
 174         input_frame->add(*input_port_alignment);
 175         input_frame->set_label_widget(*input_label);
 176         m_connect_outputs->set_flags(Gtk::CAN_FOCUS);
 177         m_connect_outputs->set_relief(Gtk::RELIEF_NORMAL);
 178         m_connect_outputs->set_mode(true);
 179         m_connect_outputs->set_active(false);
 180         m_connect_outputs->set_border_width(0);
 181         m_limit_output_ports->set_flags(Gtk::CAN_FOCUS);
 182         m_limit_output_ports->set_relief(Gtk::RELIEF_NORMAL);
 183         m_limit_output_ports->set_mode(true);
 184         m_limit_output_ports->set_sensitive(false);
 185         m_limit_output_ports->set_border_width(0);
 186         m_output_limit_count->set_flags(Gtk::CAN_FOCUS);
 187         m_output_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 188         m_output_limit_count->set_numeric(false);
 189         m_output_limit_count->set_digits(0);
 190         m_output_limit_count->set_wrap(false);
 191         m_output_limit_count->set_sensitive(false);
 192         output_port_limit_hbox->pack_start(*m_limit_output_ports, Gtk::PACK_SHRINK, 6);
 193         output_port_limit_hbox->pack_start(*m_output_limit_count, Gtk::PACK_EXPAND_PADDING, 0);
 194         output_port_vbox->pack_start(*m_connect_outputs, Gtk::PACK_SHRINK, 0);
 195         output_port_vbox->pack_start(*output_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
 196         m_connect_outputs_to_master->set_flags(Gtk::CAN_FOCUS);
 197         m_connect_outputs_to_master->set_relief(Gtk::RELIEF_NORMAL);
 198         m_connect_outputs_to_master->set_mode(true);
 199         m_connect_outputs_to_master->set_active(false);
 200         m_connect_outputs_to_master->set_border_width(0);
 201         m_connect_outputs_to_physical->set_flags(Gtk::CAN_FOCUS);
 202         m_connect_outputs_to_physical->set_relief(Gtk::RELIEF_NORMAL);
 203         m_connect_outputs_to_physical->set_mode(true);
 204         m_connect_outputs_to_physical->set_active(false);
 205         m_connect_outputs_to_physical->set_border_width(0);
 206         output_conn_vbox->pack_start(*m_connect_outputs_to_master, Gtk::PACK_SHRINK, 0);
 207         output_conn_vbox->pack_start(*m_connect_outputs_to_physical, Gtk::PACK_SHRINK, 0);
 208         output_vbox->set_border_width(6);
 209         output_vbox->pack_start(*output_port_vbox);
 210         output_vbox->pack_start(*output_conn_vbox);
 211         output_port_alignment->add(*output_vbox);
 212         output_label->set_alignment(0, 0.5);
 213         output_label->set_padding(0,0);
 214         output_label->set_line_wrap(false);
 215         output_label->set_selectable(false);
 216         output_label->set_use_markup(true);
 217         output_frame->set_shadow_type(Gtk::SHADOW_NONE);
 218         output_frame->set_label_align(0,0.5);
 219         output_frame->add(*output_port_alignment);
 220         output_frame->set_label_widget(*output_label);
 221         advanced_vbox->pack_start(*advanced_table, Gtk::PACK_SHRINK, 0);
 222         advanced_vbox->pack_start(*input_frame, Gtk::PACK_SHRINK, 12);
 223         advanced_vbox->pack_start(*output_frame, Gtk::PACK_SHRINK, 0);
 224         advanced_label->set_padding(0,0);
 225         advanced_label->set_line_wrap(false);
 226         advanced_label->set_selectable(false);
 227         advanced_label->set_alignment(0, 0.5);
 228         advanced_expander->set_flags(Gtk::CAN_FOCUS);
 229         advanced_expander->set_border_width(0);
 230         advanced_expander->set_expanded(false);
 231         advanced_expander->set_spacing(0);
 232         advanced_expander->add(*advanced_vbox);
 233         advanced_expander->set_label_widget(*advanced_label);
 234         new_session_table->set_border_width(12);
 235         new_session_table->set_row_spacings(0);
 236         new_session_table->set_col_spacings(0);
 237         new_session_table->attach(*session_name_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL, 0, 0);
 238         new_session_table->attach(*m_name, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 239         new_session_table->attach(*session_location_label, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL, 0, 0);
 240         new_session_table->attach(*m_folder, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 241         new_session_table->attach(*session_template_label, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL, 0, 0);
 242         new_session_table->attach(*m_template, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 243         new_session_table->attach(*advanced_expander, 0, 2, 3, 4, Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 12);
 244         chan_count_label->set_padding(0,0);
 245         chan_count_label->set_line_wrap(false);
 246         chan_count_label->set_selectable(false);
 247         open_session_hbox->pack_start(*open_session_file_label, true, true, 12);
 248         open_session_hbox->pack_start(*m_open_filechooser, true, true, 12);
 249         m_treeview->set_flags(Gtk::CAN_FOCUS);
 250         m_treeview->set_headers_visible(true);
 251         m_treeview->set_rules_hint(false);
 252         m_treeview->set_reorderable(false);
 253         m_treeview->set_enable_search(true);
 254         m_treeview->set_fixed_height_mode(false);
 255         m_treeview->set_hover_selection(false);
 256         m_treeview->set_hover_expand(true);
 257         m_treeview->set_size_request(-1, 150);
 258         recent_scrolledwindow->set_flags(Gtk::CAN_FOCUS);
 259         recent_scrolledwindow->set_border_width(6);
 260         recent_scrolledwindow->set_shadow_type(Gtk::SHADOW_IN);
 261         recent_scrolledwindow->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
 262         recent_scrolledwindow->property_window_placement().set_value(Gtk::CORNER_TOP_LEFT);
 263         recent_scrolledwindow->add(*m_treeview);
 264         recent_alignment->add(*recent_scrolledwindow);
 265         recent_sesion_label->set_padding(0,0);
 266         recent_sesion_label->set_line_wrap(false);
 267         recent_sesion_label->set_selectable(false);
 268         recent_frame->set_border_width(12);
 269         recent_frame->set_shadow_type(Gtk::SHADOW_IN);
 270         recent_frame->add(*recent_alignment);
 271         recent_frame->set_label_widget(*recent_sesion_label);
 272         open_session_vbox->pack_start(*open_session_hbox, Gtk::PACK_SHRINK, 12);
 273         open_session_vbox->pack_start(*recent_frame, Gtk::PACK_EXPAND_WIDGET, 0);
 274         m_notebook->set_flags(Gtk::CAN_FOCUS);
 275         m_notebook->set_scrollable(true);
 276         m_notebook->append_page(*new_session_table, _("New Session"));
 277         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 278         m_notebook->append_page(*open_session_vbox, _("Open Session"));
 279         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 280         get_vbox()->set_homogeneous(false);
 281         get_vbox()->set_spacing(0);
 282         get_vbox()->pack_start(*m_notebook, Gtk::PACK_SHRINK, 0);
 283         set_title(_("ardour: session control"));
 284         //set_modal(false);
 285         //property_window_position().set_value(Gtk::WIN_POS_NONE);
 286         set_resizable(false);
 287         //property_destroy_with_parent().set_value(false);
 288         set_has_separator(false);
 289         // add_button(Gtk::Stock::HELP, Gtk::RESPONSE_HELP);
 290         add_button(Gtk::Stock::QUIT, Gtk::RESPONSE_CANCEL);
 291         add_button(Gtk::Stock::CLEAR, Gtk::RESPONSE_NONE);
 292         m_okbutton = add_button(Gtk::Stock::NEW, Gtk::RESPONSE_OK);
 293
 294         recent_model = Gtk::TreeStore::create (recent_columns);
 295         m_treeview->set_model (recent_model);
 296         m_treeview->append_column (_("Recent Sessions"), recent_columns.visible_name);
 297         m_treeview->set_headers_visible (false);
 298         m_treeview->get_selection()->set_mode (Gtk::SELECTION_SINGLE);
 299
 300         std::string path = ARDOUR::get_user_ardour_path();
 301         if (path.empty()) {
 302                 path = ARDOUR::get_system_data_path();
 303         }
 304         if (!path.empty()) {
 305                 m_template->set_current_folder (path + X_("templates/"));
 306         }
 307         m_template->set_title(_("select template"));
 308         Gtk::FileFilter* session_filter = manage (new (Gtk::FileFilter));
 309         session_filter->add_pattern(X_("*.ardour"));
 310         session_filter->add_pattern(X_("*.ardour.bak"));
 311         m_open_filechooser->set_filter (*session_filter);
 312         m_open_filechooser->set_current_folder(getenv ("HOME"));
 313         m_open_filechooser->set_title(_("select session file"));
 314
 315         Gtk::FileFilter* template_filter = manage (new (Gtk::FileFilter));
 316         template_filter->add_pattern(X_("*.ardour"));
 317         template_filter->add_pattern(X_("*.ardour.bak"));
 318         template_filter->add_pattern(X_("*.template"));
 319         m_template->set_filter (*template_filter);
 320
 321         m_folder->set_current_folder(getenv ("HOME"));
 322         m_folder->set_title(_("select directory"));
 323
 324         set_default_response (Gtk::RESPONSE_OK);
 325         set_response_sensitive (Gtk::RESPONSE_OK, false);
 326         set_response_sensitive (Gtk::RESPONSE_NONE, false);
 327         m_notebook->set_current_page(0);
 328         m_notebook->show();
 329         m_notebook->show_all_children();
 330
 331         ///@ connect some signals
 332
 333         m_connect_inputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_inputs_clicked));
 334         m_connect_outputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_outputs_clicked));
 335         m_limit_input_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_inputs_clicked));
 336         m_limit_output_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_outputs_clicked));
 337         m_create_master_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::master_bus_button_clicked));
 338         m_create_control_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::monitor_bus_button_clicked));
 339         m_name->signal_key_release_event().connect(mem_fun (*this, &NewSessionDialog::entry_key_release));
 340         m_notebook->signal_switch_page().connect (mem_fun (*this, &NewSessionDialog::notebook_page_changed));
 341         m_treeview->get_selection()->signal_changed().connect (mem_fun (*this, &NewSessionDialog::treeview_selection_changed));
 342         m_treeview->signal_row_activated().connect (mem_fun (*this, &NewSessionDialog::recent_row_activated));
 343         m_open_filechooser->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::file_chosen));
 344         m_template->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::template_chosen));
 345         m_name->grab_focus();
 346 }
 347
 348 void
 349 NewSessionDialog::set_session_name(const Glib::ustring& name)
 350 {
 351         m_name->set_text(name);
 352 }
 353
 354 std::string
 355 NewSessionDialog::session_name() const
 356 {
 357         std::string str = Glib::filename_from_utf8(m_open_filechooser->get_filename());
 358         std::string::size_type position = str.find_last_of ('/');
 359         str = str.substr (position+1);
 360         position = str.find_last_of ('.');
 361         str = str.substr (0, position);
 362
 363         /*
 364           XXX what to do if it's a .bak file?
 365           load_session doesn't allow it!
 366
 367         if ((position = str.rfind(".bak")) != string::npos) {
 368                 str = str.substr (0, position);
 369         }
 370         */
 371
 372         if (m_notebook->get_current_page() == 0) {
 373                 return Glib::filename_from_utf8(m_name->get_text());
 374         } else {
 375                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 376                         return Glib::filename_from_utf8(str);
 377                 }
 378                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 379                 return (*i)[recent_columns.visible_name];
 380         }
 381 }
 382
 383 std::string
 384 NewSessionDialog::session_folder() const
 385 {
 386         if (m_notebook->get_current_page() == 0) {
 387                 return Glib::filename_from_utf8(m_folder->get_current_folder());
 388         } else {
 389
 390                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 391                         return Glib::filename_from_utf8(m_open_filechooser->get_current_folder());
 392                 }
 393                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 394                 return (*i)[recent_columns.fullpath];
 395         }
 396 }
 397
 398 bool
 399 NewSessionDialog::use_session_template() const
 400 {
 401         if(m_template->get_filename().empty() && (m_notebook->get_current_page() == 0)) return false;
 402         return true;
 403 }
 404
 405 std::string
 406 NewSessionDialog::session_template_name() const
 407 {
 408         return Glib::filename_from_utf8(m_template->get_filename());
 409 }
 410
 411 bool
 412 NewSessionDialog::create_master_bus() const
 413 {
 414         return m_create_master_bus->get_active();
 415 }
 416
 417 int
 418 NewSessionDialog::master_channel_count() const
 419 {
 420         return m_master_bus_channel_count->get_value_as_int();
 421 }
 422
 423 bool
 424 NewSessionDialog::create_control_bus() const
 425 {
 426         return m_create_control_bus->get_active();
 427 }
 428
 429 int
 430 NewSessionDialog::control_channel_count() const
 431 {
 432         return m_control_bus_channel_count->get_value_as_int();
 433 }
 434
 435 bool
 436 NewSessionDialog::connect_inputs() const
 437 {
 438         return m_connect_inputs->get_active();
 439 }
 440
 441 bool
 442 NewSessionDialog::limit_inputs_used_for_connection() const
 443 {
 444         return m_limit_input_ports->get_active();
 445 }
 446
 447 int
 448 NewSessionDialog::input_limit_count() const
 449 {
 450         return m_input_limit_count->get_value_as_int();
 451 }
 452
 453 bool
 454 NewSessionDialog::connect_outputs() const
 455 {
 456         return m_connect_outputs->get_active();
 457 }
 458
 459 bool
 460 NewSessionDialog::limit_outputs_used_for_connection() const
 461 {
 462         return m_limit_output_ports->get_active();
 463 }
 464
 465 int
 466 NewSessionDialog::output_limit_count() const
 467 {
 468         return m_output_limit_count->get_value_as_int();
 469 }
 470
 471 bool
 472 NewSessionDialog::connect_outs_to_master() const
 473 {
 474         return m_connect_outputs_to_master->get_active();
 475 }
 476
 477 bool
 478 NewSessionDialog::connect_outs_to_physical() const
 479 {
 480         return m_connect_outputs_to_physical->get_active();
 481 }
 482
 483 int
 484 NewSessionDialog::get_current_page()
 485 {
 486         return m_notebook->get_current_page();
 487
 488 }
 489
 490 void
 491 NewSessionDialog::reset_name()
 492 {
 493         m_name->set_text("");
 494         set_response_sensitive (Gtk::RESPONSE_OK, false);
 495
 496 }
 497
 498 bool
 499 NewSessionDialog::entry_key_release (GdkEventKey* ev)
 500 {
 501         if (m_name->get_text() != "") {
 502                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 503                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 504         } else {
 505                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 506         }
 507         return true;
 508 }
 509
 510 void
 511 NewSessionDialog::notebook_page_changed (GtkNotebookPage* np, uint pagenum)
 512 {
 513         if (pagenum == 1) {
 514                m_okbutton->set_label(_("Open"));
 515                set_response_sensitive (Gtk::RESPONSE_NONE, false);
 516                m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::OPEN, Gtk::ICON_SIZE_BUTTON)));
 517                if (m_treeview->get_selection()->count_selected_rows() == 0) {
 518                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 519                 } else {
 520                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 521                 }
 522         } else {
 523                 if (m_name->get_text() != "") {
 524                   set_response_sensitive (Gtk::RESPONSE_NONE, true);
 525                 }
 526                 m_okbutton->set_label(_("New"));
 527                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::NEW, Gtk::ICON_SIZE_BUTTON)));
 528                 if (m_name->get_text() == "") {
 529                        set_response_sensitive (Gtk::RESPONSE_OK, false);
 530                 } else {
 531                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 532                 }
 533         }
 534 }
 535
 536 void
 537 NewSessionDialog::treeview_selection_changed ()
 538 {
 539         if (m_treeview->get_selection()->count_selected_rows() == 0) {
 540                 if (!m_open_filechooser->get_filename().empty()) {
 541                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 542                 } else {
 543                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 544                 }
 545         } else {
 546                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 547         }
 548 }
 549
 550 void
 551 NewSessionDialog::file_chosen ()
 552 {
 553         m_treeview->get_selection()->unselect_all();
 554
 555         if (!m_open_filechooser->get_filename().empty()) {
 556                   set_response_sensitive (Gtk::RESPONSE_OK, true);
 557         } else {
 558                   set_response_sensitive (Gtk::RESPONSE_OK, false);
 559         }
 560 }
 561
 562 void
 563 NewSessionDialog::template_chosen ()
 564 {
 565         if (m_template->get_filename() != "" ) {;
 566                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 567         } else {
 568                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 569         }
 570 }
 571
 572 void
 573 NewSessionDialog::recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col)
 574 {
 575         response (Gtk::RESPONSE_YES);
 576 }
 577
 578 void
 579 NewSessionDialog::connect_inputs_clicked ()
 580 {
 581         m_limit_input_ports->set_sensitive(m_connect_inputs->get_active());
 582 }
 583
 584 void
 585 NewSessionDialog::connect_outputs_clicked ()
 586 {
 587         m_limit_output_ports->set_sensitive(m_connect_outputs->get_active());
 588 }
 589
 590 void
 591 NewSessionDialog::limit_inputs_clicked ()
 592 {
 593         m_input_limit_count->set_sensitive(m_limit_input_ports->get_active());
 594 }
 595
 596 void
 597 NewSessionDialog::limit_outputs_clicked ()
 598 {
 599         m_output_limit_count->set_sensitive(m_limit_output_ports->get_active());
 600 }
 601
 602 void
 603 NewSessionDialog::master_bus_button_clicked ()
 604 {
 605         m_master_bus_channel_count->set_sensitive(m_create_master_bus->get_active());
 606 }
 607
 608 void
 609 NewSessionDialog::monitor_bus_button_clicked ()
 610 {
 611         m_control_bus_channel_count->set_sensitive(m_create_control_bus->get_active());
 612 }
 613
 614 void
 615 NewSessionDialog::reset_template()
 616 {
 617         m_template->set_filename("");
 618 }
 619
 620 void
 621 NewSessionDialog::reset_recent()
 622 {
 623         /* Shamelessly ripped from ardour_ui.cc */
 624         std::vector<string *> *sessions;
 625         std::vector<string *>::iterator i;
 626         RecentSessionsSorter cmp;
 627
 628         recent_model->clear ();
 629
 630         ARDOUR::RecentSessions rs;
 631         ARDOUR::read_recent_sessions (rs);
 632
 633         /* sort them alphabetically */
 634         sort (rs.begin(), rs.end(), cmp);
 635         sessions = new std::vector<std::string*>;
 636
 637         for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
 638                 sessions->push_back (new string ((*i).second));
 639         }
 640
 641         for (i = sessions->begin(); i != sessions->end(); ++i) {
 642
 643                 std::vector<std::string*>* states;
 644                 std::vector<const gchar*> item;
 645                 std::string fullpath = *(*i);
 646
 647                 /* remove any trailing / */
 648
 649                 if (fullpath[fullpath.length()-1] == '/') {
 650                         fullpath = fullpath.substr (0, fullpath.length()-1);
 651                 }
 652
 653                 /* now get available states for this session */
 654
 655                 if ((states = ARDOUR::Session::possible_states (fullpath)) == 0) {
 656                         /* no state file? */
 657                         continue;
 658                 }
 659
 660                 Gtk::TreeModel::Row row = *(recent_model->append());
 661
 662                 row[recent_columns.visible_name] = PBD::basename (fullpath);
 663                 row[recent_columns.fullpath] = fullpath;
 664
 665                 if (states->size() > 1) {
 666
 667                         /* add the children */
 668
 669                         for (std::vector<std::string*>::iterator i2 = states->begin(); i2 != states->end(); ++i2) {
 670
 671                                 Gtk::TreeModel::Row child_row = *(recent_model->append (row.children()));
 672
 673                                 child_row[recent_columns.visible_name] = **i2;
 674                                 child_row[recent_columns.fullpath] = fullpath;
 675
 676                                 delete *i2;
 677                         }
 678                 }
 679
 680                 delete states;
 681         }
 682         delete sessions;
 683 }
 684
 685 void
 686 NewSessionDialog::reset()
 687 {
 688         reset_name();
 689         reset_template();
 690         set_response_sensitive (Gtk::RESPONSE_NONE, false);
 691 }