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 <gtkmm/entry.h>
  28 #include <gtkmm/filechooserbutton.h>
  29 #include <gtkmm/spinbutton.h>
  30 #include <gtkmm/checkbutton.h>
  31 #include <gtkmm/radiobutton.h>
  32 #include <gtkmm/filefilter.h>
  33 #include <gtkmm/stock.h>
  34 #include <gdkmm/cursor.h>
  35
  36 #include "opts.h"
  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         m_name->set_text(GTK_ARDOUR::session_name);
  44
  45         session_location_label = Gtk::manage(new class Gtk::Label(_("Create Session Directory In :")));
  46         m_folder = Gtk::manage(new class Gtk::FileChooserButton(Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER));
  47         session_template_label = Gtk::manage(new class Gtk::Label(_("Use Session Template :")));
  48         m_template = Gtk::manage(new class Gtk::FileChooserButton());
  49         chan_count_label = Gtk::manage(new class Gtk::Label(_("Channel Count")));
  50         m_create_control_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Monitor Bus")));
  51
  52         Gtk::Adjustment *m_control_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  53         m_control_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_control_bus_channel_count_adj, 1, 0));
  54
  55         Gtk::Adjustment *m_master_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  56         m_master_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_master_bus_channel_count_adj, 1, 0));
  57         m_create_master_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Master Bus")));
  58         advanced_table = Gtk::manage(new class Gtk::Table(2, 2, true));
  59         m_connect_inputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect Inputs")));
  60         m_limit_input_ports = Gtk::manage(new class Gtk::CheckButton(_("Port Limit")));
  61
  62         Gtk::Adjustment *m_input_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
  63         m_input_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_input_limit_count_adj, 1, 0));
  64         input_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  65         input_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  66         input_table = Gtk::manage(new class Gtk::Table(2, 2, false));
  67
  68         input_label = Gtk::manage(new class Gtk::Label(_("<b>Track/Bus Inputs</b>")));
  69         input_frame = Gtk::manage(new class Gtk::Frame());
  70         m_connect_outputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect Outputs")));
  71         m_limit_output_ports = Gtk::manage(new class Gtk::CheckButton(_("Port Limit")));
  72
  73         Gtk::Adjustment *m_output_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
  74         m_output_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_output_limit_count_adj, 1, 0));
  75         output_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  76         output_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  77
  78         Gtk::RadioButton::Group _RadioBGroup_m_connect_outputs_to_master;
  79         m_connect_outputs_to_master = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("Connect to Master Bus")));
  80         m_connect_outputs_to_physical = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("Connect to Physical Outputs")));
  81         output_conn_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  82         output_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  83
  84         output_label = Gtk::manage(new class Gtk::Label(_("<b>Track/Bus Outputs</b>")));
  85         output_frame = Gtk::manage(new class Gtk::Frame());
  86         advanced_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  87         advanced_label = Gtk::manage(new class Gtk::Label(_("Advanced Options")));
  88         advanced_expander = Gtk::manage(new class Gtk::Expander());
  89         new_session_table = Gtk::manage(new class Gtk::Table(2, 2, false));
  90         m_open_filechooser = Gtk::manage(new class Gtk::FileChooserButton());
  91         open_session_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  92         m_treeview = Gtk::manage(new class Gtk::TreeView());
  93         recent_scrolledwindow = Gtk::manage(new class Gtk::ScrolledWindow());
  94
  95         recent_sesion_label = Gtk::manage(new class Gtk::Label(_("Open Recent Session")));
  96         recent_frame = Gtk::manage(new class Gtk::Frame());
  97         open_session_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  98         m_notebook = Gtk::manage(new class Gtk::Notebook());
  99         session_name_label->set_alignment(0, 0.5);
 100         session_name_label->set_padding(0,0);
 101         session_name_label->set_line_wrap(false);
 102         session_name_label->set_selectable(false);
 103         m_name->set_editable(true);
 104         m_name->set_max_length(0);
 105         m_name->set_has_frame(true);
 106         m_name->set_activates_default(true);
 107         session_location_label->set_alignment(0,0.5);
 108         session_location_label->set_padding(0,0);
 109         session_location_label->set_line_wrap(false);
 110         session_location_label->set_selectable(false);
 111         session_template_label->set_alignment(0,0.5);
 112         session_template_label->set_padding(0,0);
 113         session_template_label->set_line_wrap(false);
 114         session_template_label->set_selectable(false);
 115         m_create_control_bus->set_flags(Gtk::CAN_FOCUS);
 116         m_create_control_bus->set_relief(Gtk::RELIEF_NORMAL);
 117         m_create_control_bus->set_mode(true);
 118         m_create_control_bus->set_active(false);
 119         m_create_control_bus->set_border_width(0);
 120         m_control_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 121         m_control_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 122         m_control_bus_channel_count->set_numeric(true);
 123         m_control_bus_channel_count->set_digits(0);
 124         m_control_bus_channel_count->set_wrap(false);
 125         m_control_bus_channel_count->set_sensitive(false);
 126         m_master_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 127         m_master_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 128         m_master_bus_channel_count->set_numeric(true);
 129         m_master_bus_channel_count->set_digits(0);
 130         m_master_bus_channel_count->set_wrap(false);
 131         open_session_file_label = Gtk::manage(new class Gtk::Label(_("Open Session File :")));
 132         open_session_file_label->set_alignment(0, 0.5);
 133         m_create_master_bus->set_flags(Gtk::CAN_FOCUS);
 134         m_create_master_bus->set_relief(Gtk::RELIEF_NORMAL);
 135         m_create_master_bus->set_mode(true);
 136         m_create_master_bus->set_active(true);
 137         m_create_master_bus->set_border_width(0);
 138         advanced_table->set_row_spacings(0);
 139         advanced_table->set_col_spacings(0);
 140         advanced_table->attach(*chan_count_label, 1, 2, 0, 1, Gtk::AttachOptions(), Gtk::AttachOptions(), 0, 0);
 141         advanced_table->attach(*m_create_control_bus, 0, 1, 2, 3, Gtk::FILL, Gtk::AttachOptions(), 0, 0);
 142         advanced_table->attach(*m_control_bus_channel_count, 1, 2, 2, 3, Gtk::AttachOptions(), Gtk::AttachOptions(), 0, 0);
 143         advanced_table->attach(*m_master_bus_channel_count, 1, 2, 1, 2, Gtk::AttachOptions(), Gtk::AttachOptions(), 0, 0);
 144         advanced_table->attach(*m_create_master_bus, 0, 1, 1, 2, Gtk::FILL, Gtk::AttachOptions(), 0, 0);
 145
 146         m_connect_inputs->set_flags(Gtk::CAN_FOCUS);
 147         m_connect_inputs->set_relief(Gtk::RELIEF_NORMAL);
 148         m_connect_inputs->set_mode(true);
 149         m_connect_inputs->set_active(true);
 150         m_connect_inputs->set_border_width(0);
 151
 152         m_limit_input_ports->set_flags(Gtk::CAN_FOCUS);
 153         m_limit_input_ports->set_relief(Gtk::RELIEF_NORMAL);
 154         m_limit_input_ports->set_mode(true);
 155         m_limit_input_ports->set_sensitive(true);
 156         m_limit_input_ports->set_border_width(0);
 157         m_input_limit_count->set_flags(Gtk::CAN_FOCUS);
 158         m_input_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 159         m_input_limit_count->set_numeric(true);
 160         m_input_limit_count->set_digits(0);
 161         m_input_limit_count->set_wrap(false);
 162         m_input_limit_count->set_sensitive(false);
 163
 164         input_port_limit_hbox->pack_start(*m_limit_input_ports, Gtk::PACK_SHRINK, 6);
 165         input_port_limit_hbox->pack_start(*m_input_limit_count, Gtk::PACK_EXPAND_PADDING, 0);
 166         input_port_vbox->pack_start(*m_connect_inputs, Gtk::PACK_SHRINK, 0);
 167         input_port_vbox->pack_start(*input_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
 168         input_table->set_row_spacings(0);
 169         input_table->set_col_spacings(0);
 170         input_table->attach(*input_port_vbox, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 6);
 171
 172         input_label->set_alignment(0, 0.5);
 173         input_label->set_padding(0,0);
 174         input_label->set_line_wrap(false);
 175         input_label->set_selectable(false);
 176         input_label->set_use_markup(true);
 177         input_frame->set_shadow_type(Gtk::SHADOW_NONE);
 178         input_frame->set_label_align(0,0.5);
 179         input_frame->add(*input_table);
 180         input_frame->set_label_widget(*input_label);
 181         m_connect_outputs->set_flags(Gtk::CAN_FOCUS);
 182         m_connect_outputs->set_relief(Gtk::RELIEF_NORMAL);
 183         m_connect_outputs->set_mode(true);
 184         m_connect_outputs->set_active(true);
 185         m_connect_outputs->set_border_width(0);
 186         m_limit_output_ports->set_flags(Gtk::CAN_FOCUS);
 187         m_limit_output_ports->set_relief(Gtk::RELIEF_NORMAL);
 188         m_limit_output_ports->set_mode(true);
 189         m_limit_output_ports->set_sensitive(true);
 190         m_limit_output_ports->set_border_width(0);
 191         m_output_limit_count->set_flags(Gtk::CAN_FOCUS);
 192         m_output_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 193         m_output_limit_count->set_numeric(false);
 194         m_output_limit_count->set_digits(0);
 195         m_output_limit_count->set_wrap(false);
 196         m_output_limit_count->set_sensitive(false);
 197         output_port_limit_hbox->pack_start(*m_limit_output_ports, Gtk::PACK_SHRINK, 6);
 198         output_port_limit_hbox->pack_start(*m_output_limit_count, Gtk::PACK_EXPAND_PADDING, 0);
 199         output_port_vbox->pack_start(*m_connect_outputs, Gtk::PACK_SHRINK, 0);
 200         output_port_vbox->pack_start(*output_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
 201         m_connect_outputs_to_master->set_flags(Gtk::CAN_FOCUS);
 202         m_connect_outputs_to_master->set_relief(Gtk::RELIEF_NORMAL);
 203         m_connect_outputs_to_master->set_mode(true);
 204         m_connect_outputs_to_master->set_active(false);
 205         m_connect_outputs_to_master->set_border_width(0);
 206         m_connect_outputs_to_physical->set_flags(Gtk::CAN_FOCUS);
 207         m_connect_outputs_to_physical->set_relief(Gtk::RELIEF_NORMAL);
 208         m_connect_outputs_to_physical->set_mode(true);
 209         m_connect_outputs_to_physical->set_active(false);
 210         m_connect_outputs_to_physical->set_border_width(0);
 211         output_conn_vbox->pack_start(*m_connect_outputs_to_master, Gtk::PACK_SHRINK, 0);
 212         output_conn_vbox->pack_start(*m_connect_outputs_to_physical, Gtk::PACK_SHRINK, 0);
 213         output_vbox->set_border_width(6);
 214         output_vbox->pack_start(*output_port_vbox);
 215         output_vbox->pack_start(*output_conn_vbox);
 216
 217         output_label->set_alignment(0, 0.5);
 218         output_label->set_padding(0,0);
 219         output_label->set_line_wrap(false);
 220         output_label->set_selectable(false);
 221         output_label->set_use_markup(true);
 222         output_frame->set_shadow_type(Gtk::SHADOW_NONE);
 223         output_frame->set_label_align(0,0.5);
 224         output_frame->add(*output_vbox);
 225         output_frame->set_label_widget(*output_label);
 226         advanced_vbox->pack_start(*advanced_table, Gtk::PACK_SHRINK, 0);
 227         advanced_vbox->pack_start(*input_frame, Gtk::PACK_SHRINK, 12);
 228         advanced_vbox->pack_start(*output_frame, Gtk::PACK_SHRINK, 0);
 229         advanced_label->set_padding(0,0);
 230         advanced_label->set_line_wrap(false);
 231         advanced_label->set_selectable(false);
 232         advanced_label->set_alignment(0, 0.5);
 233         advanced_expander->set_flags(Gtk::CAN_FOCUS);
 234         advanced_expander->set_border_width(0);
 235         advanced_expander->set_expanded(false);
 236         advanced_expander->set_spacing(0);
 237         advanced_expander->add(*advanced_vbox);
 238         advanced_expander->set_label_widget(*advanced_label);
 239         new_session_table->set_border_width(12);
 240         new_session_table->set_row_spacings(0);
 241         new_session_table->set_col_spacings(0);
 242         new_session_table->attach(*session_name_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL, 0, 0);
 243         new_session_table->attach(*m_name, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 244         new_session_table->attach(*session_location_label, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL, 0, 0);
 245         new_session_table->attach(*m_folder, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 246         new_session_table->attach(*session_template_label, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL, 0, 0);
 247         new_session_table->attach(*m_template, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 248         new_session_table->attach(*advanced_expander, 0, 2, 3, 4, Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 12);
 249         chan_count_label->set_padding(0,0);
 250         chan_count_label->set_line_wrap(false);
 251         chan_count_label->set_selectable(false);
 252         open_session_hbox->pack_start(*open_session_file_label, true, true, 12);
 253         open_session_hbox->pack_start(*m_open_filechooser, true, true, 12);
 254         m_treeview->set_flags(Gtk::CAN_FOCUS);
 255         m_treeview->set_headers_visible(true);
 256         m_treeview->set_rules_hint(false);
 257         m_treeview->set_reorderable(false);
 258         m_treeview->set_enable_search(true);
 259         m_treeview->set_fixed_height_mode(false);
 260         m_treeview->set_hover_selection(false);
 261         m_treeview->set_hover_expand(true);
 262         m_treeview->set_size_request(-1, 150);
 263         recent_scrolledwindow->set_flags(Gtk::CAN_FOCUS);
 264         recent_scrolledwindow->set_border_width(6);
 265         recent_scrolledwindow->set_shadow_type(Gtk::SHADOW_IN);
 266         recent_scrolledwindow->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
 267         recent_scrolledwindow->property_window_placement().set_value(Gtk::CORNER_TOP_LEFT);
 268         recent_scrolledwindow->add(*m_treeview);
 269
 270         recent_sesion_label->set_padding(0,0);
 271         recent_sesion_label->set_line_wrap(false);
 272         recent_sesion_label->set_selectable(false);
 273         recent_frame->set_border_width(12);
 274         recent_frame->set_shadow_type(Gtk::SHADOW_IN);
 275         recent_frame->add(*recent_scrolledwindow);
 276         recent_frame->set_label_widget(*recent_sesion_label);
 277         open_session_vbox->pack_start(*open_session_hbox, Gtk::PACK_SHRINK, 12);
 278         open_session_vbox->pack_start(*recent_frame, Gtk::PACK_EXPAND_WIDGET, 0);
 279         m_notebook->set_flags(Gtk::CAN_FOCUS);
 280         m_notebook->set_scrollable(true);
 281         m_notebook->append_page(*new_session_table, _("New Session"));
 282         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 283         m_notebook->append_page(*open_session_vbox, _("Open Session"));
 284         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 285         get_vbox()->set_homogeneous(false);
 286         get_vbox()->set_spacing(0);
 287         get_vbox()->pack_start(*m_notebook, Gtk::PACK_SHRINK, 0);
 288         set_title(_("ardour: session control"));
 289         //set_modal(false);
 290         //property_window_position().set_value(Gtk::WIN_POS_NONE);
 291         set_resizable(false);
 292         //property_destroy_with_parent().set_value(false);
 293         set_has_separator(false);
 294         // add_button(Gtk::Stock::HELP, Gtk::RESPONSE_HELP);
 295         add_button(Gtk::Stock::QUIT, Gtk::RESPONSE_CANCEL);
 296         add_button(Gtk::Stock::CLEAR, Gtk::RESPONSE_NONE);
 297         m_okbutton = add_button(Gtk::Stock::NEW, Gtk::RESPONSE_OK);
 298
 299         recent_model = Gtk::TreeStore::create (recent_columns);
 300         m_treeview->set_model (recent_model);
 301         m_treeview->append_column (_("Recent Sessions"), recent_columns.visible_name);
 302         m_treeview->set_headers_visible (false);
 303         m_treeview->get_selection()->set_mode (Gtk::SELECTION_SINGLE);
 304
 305         std::string path = ARDOUR::get_user_ardour_path();
 306         if (path.empty()) {
 307                 path = ARDOUR::get_system_data_path();
 308         }
 309         if (!path.empty()) {
 310                 m_template->set_current_folder (path + X_("templates/"));
 311         }
 312
 313         const std::string sys_templates_dir = ARDOUR::get_system_data_path() + X_("templates");
 314         if (Glib::file_test(sys_templates_dir, Glib::FILE_TEST_IS_DIR))
 315                 m_template->add_shortcut_folder(sys_templates_dir);
 316
 317         m_template->set_title(_("select template"));
 318         Gtk::FileFilter* session_filter = manage (new (Gtk::FileFilter));
 319         session_filter->add_pattern(X_("*.ardour"));
 320         session_filter->add_pattern(X_("*.ardour.bak"));
 321         m_open_filechooser->set_filter (*session_filter);
 322         m_open_filechooser->set_current_folder(getenv ("HOME"));
 323         m_open_filechooser->set_title(_("select session file"));
 324
 325         Gtk::FileFilter* template_filter = manage (new (Gtk::FileFilter));
 326         template_filter->add_pattern(X_("*.ardour"));
 327         template_filter->add_pattern(X_("*.ardour.bak"));
 328         template_filter->add_pattern(X_("*.template"));
 329         m_template->set_filter (*template_filter);
 330
 331         m_folder->set_current_folder(getenv ("HOME"));
 332         m_folder->set_title(_("select directory"));
 333
 334         on_new_session_page = true;
 335         m_notebook->set_current_page(0);
 336         m_notebook->show();
 337         m_notebook->show_all_children();
 338
 339
 340         set_default_response (Gtk::RESPONSE_OK);
 341         if (!GTK_ARDOUR::session_name.length()) {
 342                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 343                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 344         } else {
 345                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 346                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 347         }
 348
 349         ///@ connect some signals
 350
 351         m_connect_inputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_inputs_clicked));
 352         m_connect_outputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_outputs_clicked));
 353         m_limit_input_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_inputs_clicked));
 354         m_limit_output_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_outputs_clicked));
 355         m_create_master_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::master_bus_button_clicked));
 356         m_create_control_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::monitor_bus_button_clicked));
 357         m_name->signal_key_release_event().connect(mem_fun (*this, &NewSessionDialog::entry_key_release));
 358         m_notebook->signal_switch_page().connect (mem_fun (*this, &NewSessionDialog::notebook_page_changed));
 359         m_treeview->get_selection()->signal_changed().connect (mem_fun (*this, &NewSessionDialog::treeview_selection_changed));
 360         m_treeview->signal_row_activated().connect (mem_fun (*this, &NewSessionDialog::recent_row_activated));
 361         m_open_filechooser->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::file_chosen));
 362         m_template->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::template_chosen));
 363         m_name->grab_focus();
 364 }
 365
 366 void
 367 NewSessionDialog::set_session_name(const Glib::ustring& name)
 368 {
 369         m_name->set_text(name);
 370 }
 371
 372 std::string
 373 NewSessionDialog::session_name() const
 374 {
 375         std::string str = Glib::filename_from_utf8(m_open_filechooser->get_filename());
 376         std::string::size_type position = str.find_last_of ('/');
 377         str = str.substr (position+1);
 378         position = str.find_last_of ('.');
 379         str = str.substr (0, position);
 380
 381         /*
 382           XXX what to do if it's a .bak file?
 383           load_session doesn't allow it!
 384
 385         if ((position = str.rfind(".bak")) != string::npos) {
 386                 str = str.substr (0, position);
 387         }
 388         */
 389
 390         if (m_notebook->get_current_page() == 0) {
 391                 return Glib::filename_from_utf8(m_name->get_text());
 392         } else {
 393                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 394                         return Glib::filename_from_utf8(str);
 395                 }
 396                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 397                 return (*i)[recent_columns.visible_name];
 398         }
 399 }
 400
 401 std::string
 402 NewSessionDialog::session_folder() const
 403 {
 404         if (m_notebook->get_current_page() == 0) {
 405                 return Glib::filename_from_utf8(m_folder->get_current_folder());
 406         } else {
 407
 408                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 409                         return Glib::filename_from_utf8(m_open_filechooser->get_current_folder());
 410                 }
 411                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 412                 return (*i)[recent_columns.fullpath];
 413         }
 414 }
 415
 416 bool
 417 NewSessionDialog::use_session_template() const
 418 {
 419         if(m_template->get_filename().empty() && (m_notebook->get_current_page() == 0)) return false;
 420         return true;
 421 }
 422
 423 std::string
 424 NewSessionDialog::session_template_name() const
 425 {
 426         return Glib::filename_from_utf8(m_template->get_filename());
 427 }
 428
 429 bool
 430 NewSessionDialog::create_master_bus() const
 431 {
 432         return m_create_master_bus->get_active();
 433 }
 434
 435 int
 436 NewSessionDialog::master_channel_count() const
 437 {
 438         return m_master_bus_channel_count->get_value_as_int();
 439 }
 440
 441 bool
 442 NewSessionDialog::create_control_bus() const
 443 {
 444         return m_create_control_bus->get_active();
 445 }
 446
 447 int
 448 NewSessionDialog::control_channel_count() const
 449 {
 450         return m_control_bus_channel_count->get_value_as_int();
 451 }
 452
 453 bool
 454 NewSessionDialog::connect_inputs() const
 455 {
 456         return m_connect_inputs->get_active();
 457 }
 458
 459 bool
 460 NewSessionDialog::limit_inputs_used_for_connection() const
 461 {
 462         return m_limit_input_ports->get_active();
 463 }
 464
 465 int
 466 NewSessionDialog::input_limit_count() const
 467 {
 468         return m_input_limit_count->get_value_as_int();
 469 }
 470
 471 bool
 472 NewSessionDialog::connect_outputs() const
 473 {
 474         return m_connect_outputs->get_active();
 475 }
 476
 477 bool
 478 NewSessionDialog::limit_outputs_used_for_connection() const
 479 {
 480         return m_limit_output_ports->get_active();
 481 }
 482
 483 int
 484 NewSessionDialog::output_limit_count() const
 485 {
 486         return m_output_limit_count->get_value_as_int();
 487 }
 488
 489 bool
 490 NewSessionDialog::connect_outs_to_master() const
 491 {
 492         return m_connect_outputs_to_master->get_active();
 493 }
 494
 495 bool
 496 NewSessionDialog::connect_outs_to_physical() const
 497 {
 498         return m_connect_outputs_to_physical->get_active();
 499 }
 500
 501 int
 502 NewSessionDialog::get_current_page()
 503 {
 504         return m_notebook->get_current_page();
 505
 506 }
 507
 508 void
 509 NewSessionDialog::reset_name()
 510 {
 511         m_name->set_text("");
 512         set_response_sensitive (Gtk::RESPONSE_OK, false);
 513
 514 }
 515
 516 bool
 517 NewSessionDialog::entry_key_release (GdkEventKey* ev)
 518 {
 519         if (m_name->get_text() != "") {
 520                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 521                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 522         } else {
 523                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 524         }
 525         return true;
 526 }
 527
 528 void
 529 NewSessionDialog::notebook_page_changed (GtkNotebookPage* np, uint pagenum)
 530 {
 531         if (pagenum == 1) {
 532                 on_new_session_page = false;
 533                 m_okbutton->set_label(_("Open"));
 534                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 535                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::OPEN, Gtk::ICON_SIZE_BUTTON)));
 536                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 537                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 538                 } else {
 539                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 540                 }
 541         } else {
 542                 on_new_session_page = true;
 543                 if (m_name->get_text() != "") {
 544                         set_response_sensitive (Gtk::RESPONSE_NONE, true);
 545                 }
 546                 m_okbutton->set_label(_("New"));
 547                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::NEW, Gtk::ICON_SIZE_BUTTON)));
 548                 if (m_name->get_text() == "") {
 549                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 550                 } else {
 551                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 552                 }
 553         }
 554 }
 555
 556 void
 557 NewSessionDialog::treeview_selection_changed ()
 558 {
 559         if (m_treeview->get_selection()->count_selected_rows() == 0) {
 560                 if (!m_open_filechooser->get_filename().empty()) {
 561                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 562                 } else {
 563                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 564                 }
 565         } else {
 566                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 567         }
 568 }
 569
 570 void
 571 NewSessionDialog::file_chosen ()
 572 {
 573         if (on_new_session_page) return;
 574
 575         m_treeview->get_selection()->unselect_all();
 576
 577         get_window()->set_cursor(Gdk::Cursor(Gdk::WATCH));
 578
 579         if (!m_open_filechooser->get_filename().empty()) {
 580                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 581                 response (Gtk::RESPONSE_OK);
 582         } else {
 583                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 584         }
 585 }
 586
 587 void
 588 NewSessionDialog::template_chosen ()
 589 {
 590         if (m_template->get_filename() != "" ) {;
 591                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 592         } else {
 593                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 594         }
 595 }
 596
 597 void
 598 NewSessionDialog::recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col)
 599 {
 600         response (Gtk::RESPONSE_YES);
 601 }
 602
 603 void
 604 NewSessionDialog::connect_inputs_clicked ()
 605 {
 606         m_limit_input_ports->set_sensitive(m_connect_inputs->get_active());
 607
 608                 if (m_connect_inputs->get_active() && m_limit_input_ports->get_active()) {
 609                 m_input_limit_count->set_sensitive(true);
 610                 } else {
 611                 m_input_limit_count->set_sensitive(false);
 612                 }
 613 }
 614
 615 void
 616 NewSessionDialog::connect_outputs_clicked ()
 617 {
 618         m_limit_output_ports->set_sensitive(m_connect_outputs->get_active());
 619
 620                 if (m_connect_outputs->get_active() && m_limit_output_ports->get_active()) {
 621                 m_output_limit_count->set_sensitive(true);
 622                 } else {
 623                 m_output_limit_count->set_sensitive(false);
 624                 }
 625 }
 626
 627 void
 628 NewSessionDialog::limit_inputs_clicked ()
 629 {
 630         m_input_limit_count->set_sensitive(m_limit_input_ports->get_active());
 631 }
 632
 633 void
 634 NewSessionDialog::limit_outputs_clicked ()
 635 {
 636         m_output_limit_count->set_sensitive(m_limit_output_ports->get_active());
 637 }
 638
 639 void
 640 NewSessionDialog::master_bus_button_clicked ()
 641 {
 642         m_master_bus_channel_count->set_sensitive(m_create_master_bus->get_active());
 643 }
 644
 645 void
 646 NewSessionDialog::monitor_bus_button_clicked ()
 647 {
 648         m_control_bus_channel_count->set_sensitive(m_create_control_bus->get_active());
 649 }
 650
 651 void
 652 NewSessionDialog::reset_template()
 653 {
 654         m_template->set_filename("");
 655 }
 656
 657 void
 658 NewSessionDialog::reset_recent()
 659 {
 660         /* Shamelessly ripped from ardour_ui.cc */
 661         std::vector<string *> *sessions;
 662         std::vector<string *>::iterator i;
 663         RecentSessionsSorter cmp;
 664
 665         recent_model->clear ();
 666
 667         ARDOUR::RecentSessions rs;
 668         ARDOUR::read_recent_sessions (rs);
 669
 670         /* sort them alphabetically */
 671         sort (rs.begin(), rs.end(), cmp);
 672         sessions = new std::vector<std::string*>;
 673
 674         for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
 675                 sessions->push_back (new string ((*i).second));
 676         }
 677
 678         for (i = sessions->begin(); i != sessions->end(); ++i) {
 679
 680                 std::vector<std::string*>* states;
 681                 std::vector<const gchar*> item;
 682                 std::string fullpath = *(*i);
 683
 684                 /* remove any trailing / */
 685
 686                 if (fullpath[fullpath.length()-1] == '/') {
 687                         fullpath = fullpath.substr (0, fullpath.length()-1);
 688                 }
 689
 690                 /* now get available states for this session */
 691
 692                 if ((states = ARDOUR::Session::possible_states (fullpath)) == 0) {
 693                         /* no state file? */
 694                         continue;
 695                 }
 696
 697                 Gtk::TreeModel::Row row = *(recent_model->append());
 698
 699                 row[recent_columns.visible_name] = Glib::path_get_basename (fullpath);
 700                 row[recent_columns.fullpath] = fullpath;
 701
 702                 if (states->size() > 1) {
 703
 704                         /* add the children */
 705
 706                         for (std::vector<std::string*>::iterator i2 = states->begin(); i2 != states->end(); ++i2) {
 707
 708                                 Gtk::TreeModel::Row child_row = *(recent_model->append (row.children()));
 709
 710                                 child_row[recent_columns.visible_name] = **i2;
 711                                 child_row[recent_columns.fullpath] = fullpath;
 712
 713                                 delete *i2;
 714                         }
 715                 }
 716
 717                 delete states;
 718         }
 719         delete sessions;
 720 }
 721
 722 void
 723 NewSessionDialog::reset()
 724 {
 725         reset_name();
 726         reset_template();
 727         set_response_sensitive (Gtk::RESPONSE_NONE, false);
 728 }