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