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 */
  19
  20 #include "i18n.h"
  21 #include "new_session_dialog.h"
  22
  23 #include <ardour/recent_sessions.h>
  24 #include <ardour/session.h>
  25 #include <ardour/profile.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 <gtkmm2ext/window_title.h>
  37
  38 using namespace Gtkmm2ext;
  39
  40 #include "opts.h"
  41
  42 NewSessionDialog::NewSessionDialog()
  43         : ArdourDialog ("session control")
  44 {
  45         in_destructor = false;
  46         session_name_label = Gtk::manage(new class Gtk::Label(_("Name :")));
  47         m_name = Gtk::manage(new class Gtk::Entry());
  48         m_name->set_text(ARDOUR_COMMAND_LINE::session_name);
  49
  50         chan_count_label_1 = Gtk::manage(new class Gtk::Label(_("channels")));
  51         chan_count_label_2 = Gtk::manage(new class Gtk::Label(_("channels")));
  52         chan_count_label_3 = Gtk::manage(new class Gtk::Label(_("channels")));
  53         chan_count_label_4 = Gtk::manage(new class Gtk::Label(_("channels")));
  54
  55         chan_count_label_1->set_alignment(0,0.5);
  56         chan_count_label_1->set_padding(0,0);
  57         chan_count_label_1->set_line_wrap(false);
  58
  59         chan_count_label_2->set_alignment(0,0.5);
  60         chan_count_label_2->set_padding(0,0);
  61         chan_count_label_2->set_line_wrap(false);
  62
  63         chan_count_label_3->set_alignment(0,0.5);
  64         chan_count_label_3->set_padding(0,0);
  65         chan_count_label_3->set_line_wrap(false);
  66
  67         chan_count_label_4->set_alignment(0,0.5);
  68         chan_count_label_4->set_padding(0,0);
  69         chan_count_label_4->set_line_wrap(false);
  70
  71         bus_label = Gtk::manage(new class Gtk::Label(_("<b>Busses</b>")));
  72         input_label = Gtk::manage(new class Gtk::Label(_("<b>Inputs</b>")));
  73         output_label = Gtk::manage(new class Gtk::Label(_("<b>Outputs</b>")));
  74
  75         session_location_label = Gtk::manage(new class Gtk::Label(_("Create Folder In :")));
  76         m_folder = Gtk::manage(new class Gtk::FileChooserButton(Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER));
  77         session_template_label = Gtk::manage(new class Gtk::Label(_("Template :")));
  78         m_template = Gtk::manage(new class Gtk::FileChooserButton());
  79         m_create_control_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Monitor Bus")));
  80
  81         Gtk::Adjustment *m_control_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  82         m_control_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_control_bus_channel_count_adj, 1, 0));
  83
  84         Gtk::Adjustment *m_master_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  85         m_master_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_master_bus_channel_count_adj, 1, 0));
  86         m_create_master_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Master Bus")));
  87         advanced_table = Gtk::manage(new class Gtk::Table(2, 2, true));
  88         m_connect_inputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect to Physical Inputs")));
  89         m_limit_input_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
  90
  91         Gtk::Adjustment *m_input_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
  92         m_input_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_input_limit_count_adj, 1, 0));
  93         input_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  94         input_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  95         input_table = Gtk::manage(new class Gtk::Table(2, 2, false));
  96
  97         bus_frame = Gtk::manage(new class Gtk::Frame());
  98         bus_table = Gtk::manage (new Gtk::Table (2, 3, false));
  99
 100         input_frame = Gtk::manage(new class Gtk::Frame());
 101         m_connect_outputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect Outputs")));
 102         m_limit_output_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
 103
 104         Gtk::Adjustment *m_output_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
 105         m_output_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_output_limit_count_adj, 1, 0));
 106         output_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 107         output_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 108
 109         Gtk::RadioButton::Group _RadioBGroup_m_connect_outputs_to_master;
 110         m_connect_outputs_to_master = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Master Bus")));
 111         m_connect_outputs_to_physical = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Physical Outputs")));
 112         output_conn_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 113         output_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 114
 115         output_frame = Gtk::manage(new class Gtk::Frame());
 116         advanced_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 117         advanced_label = Gtk::manage(new class Gtk::Label(_("Advanced Options")));
 118         advanced_expander = Gtk::manage(new class Gtk::Expander());
 119         new_session_table = Gtk::manage(new class Gtk::Table(2, 2, false));
 120         m_open_filechooser = Gtk::manage(new class Gtk::FileChooserButton());
 121         open_session_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 122         m_treeview = Gtk::manage(new class Gtk::TreeView());
 123         recent_scrolledwindow = Gtk::manage(new class Gtk::ScrolledWindow());
 124
 125         recent_sesion_label = Gtk::manage(new class Gtk::Label(_("Recent:")));
 126         recent_frame = Gtk::manage(new class Gtk::Frame());
 127         open_session_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 128         m_notebook = Gtk::manage(new class Gtk::Notebook());
 129         session_name_label->set_alignment(0, 0.5);
 130         session_name_label->set_padding(6,0);
 131         session_name_label->set_line_wrap(false);
 132         session_name_label->set_selectable(false);
 133         m_name->set_editable(true);
 134         m_name->set_max_length(0);
 135         m_name->set_has_frame(true);
 136         m_name->set_activates_default(true);
 137         m_name->set_width_chars (40);
 138         session_location_label->set_alignment(0,0.5);
 139         session_location_label->set_padding(6,0);
 140         session_location_label->set_line_wrap(false);
 141         session_location_label->set_selectable(false);
 142         session_template_label->set_alignment(0,0.5);
 143         session_template_label->set_padding(6,0);
 144         session_template_label->set_line_wrap(false);
 145         session_template_label->set_selectable(false);
 146         m_create_control_bus->set_flags(Gtk::CAN_FOCUS);
 147         m_create_control_bus->set_relief(Gtk::RELIEF_NORMAL);
 148         m_create_control_bus->set_mode(true);
 149         m_create_control_bus->set_active(false);
 150         m_create_control_bus->set_border_width(0);
 151         m_control_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 152         m_control_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 153         m_control_bus_channel_count->set_numeric(true);
 154         m_control_bus_channel_count->set_digits(0);
 155         m_control_bus_channel_count->set_wrap(false);
 156         m_control_bus_channel_count->set_sensitive(false);
 157         m_master_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 158         m_master_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 159         m_master_bus_channel_count->set_numeric(true);
 160         m_master_bus_channel_count->set_digits(0);
 161         m_master_bus_channel_count->set_wrap(false);
 162         open_session_file_label = Gtk::manage(new class Gtk::Label(_("Browse:")));
 163         open_session_file_label->set_alignment(0, 0.5);
 164         m_create_master_bus->set_flags(Gtk::CAN_FOCUS);
 165         m_create_master_bus->set_relief(Gtk::RELIEF_NORMAL);
 166         m_create_master_bus->set_mode(true);
 167         m_create_master_bus->set_active(true);
 168         m_create_master_bus->set_border_width(0);
 169         advanced_table->set_row_spacings(0);
 170         advanced_table->set_col_spacings(0);
 171
 172         m_connect_inputs->set_flags(Gtk::CAN_FOCUS);
 173         m_connect_inputs->set_relief(Gtk::RELIEF_NORMAL);
 174         m_connect_inputs->set_mode(true);
 175         m_connect_inputs->set_active(true);
 176         m_connect_inputs->set_border_width(0);
 177
 178         m_limit_input_ports->set_flags(Gtk::CAN_FOCUS);
 179         m_limit_input_ports->set_relief(Gtk::RELIEF_NORMAL);
 180         m_limit_input_ports->set_mode(true);
 181         m_limit_input_ports->set_sensitive(true);
 182         m_limit_input_ports->set_border_width(0);
 183         m_input_limit_count->set_flags(Gtk::CAN_FOCUS);
 184         m_input_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 185         m_input_limit_count->set_numeric(true);
 186         m_input_limit_count->set_digits(0);
 187         m_input_limit_count->set_wrap(false);
 188         m_input_limit_count->set_sensitive(false);
 189
 190         bus_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 191         bus_hbox->pack_start (*bus_table, Gtk::PACK_SHRINK, 18);
 192
 193         bus_label->set_alignment(0, 0.5);
 194         bus_label->set_padding(0,0);
 195         bus_label->set_line_wrap(false);
 196         bus_label->set_selectable(false);
 197         bus_label->set_use_markup(true);
 198         bus_frame->set_shadow_type(Gtk::SHADOW_NONE);
 199         bus_frame->set_label_align(0,0.5);
 200         bus_frame->add(*bus_hbox);
 201         bus_frame->set_label_widget(*bus_label);
 202
 203         bus_table->set_row_spacings (0);
 204         bus_table->set_col_spacings (0);
 205         bus_table->attach (*m_create_master_bus, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 206         bus_table->attach (*m_master_bus_channel_count, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 207         bus_table->attach (*chan_count_label_1, 2, 3, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 208         bus_table->attach (*m_create_control_bus, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 209         bus_table->attach (*m_control_bus_channel_count, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 210         bus_table->attach (*chan_count_label_2, 2, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 211
 212         input_port_limit_hbox->pack_start(*m_limit_input_ports, Gtk::PACK_SHRINK, 6);
 213         input_port_limit_hbox->pack_start(*m_input_limit_count, Gtk::PACK_SHRINK, 0);
 214         input_port_limit_hbox->pack_start(*chan_count_label_3, Gtk::PACK_SHRINK, 6);
 215         input_port_vbox->pack_start(*m_connect_inputs, Gtk::PACK_SHRINK, 0);
 216         input_port_vbox->pack_start(*input_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
 217         input_table->set_row_spacings(0);
 218         input_table->set_col_spacings(0);
 219         input_table->attach(*input_port_vbox, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 6);
 220
 221         input_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 222         input_hbox->pack_start (*input_table, Gtk::PACK_SHRINK, 18);
 223
 224         input_label->set_alignment(0, 0.5);
 225         input_label->set_padding(0,0);
 226         input_label->set_line_wrap(false);
 227         input_label->set_selectable(false);
 228         input_label->set_use_markup(true);
 229         input_frame->set_shadow_type(Gtk::SHADOW_NONE);
 230         input_frame->set_label_align(0,0.5);
 231         input_frame->add(*input_hbox);
 232         input_frame->set_label_widget(*input_label);
 233
 234         m_connect_outputs->set_flags(Gtk::CAN_FOCUS);
 235         m_connect_outputs->set_relief(Gtk::RELIEF_NORMAL);
 236         m_connect_outputs->set_mode(true);
 237         m_connect_outputs->set_active(true);
 238         m_connect_outputs->set_border_width(0);
 239         m_limit_output_ports->set_flags(Gtk::CAN_FOCUS);
 240         m_limit_output_ports->set_relief(Gtk::RELIEF_NORMAL);
 241         m_limit_output_ports->set_mode(true);
 242         m_limit_output_ports->set_sensitive(true);
 243         m_limit_output_ports->set_border_width(0);
 244         m_output_limit_count->set_flags(Gtk::CAN_FOCUS);
 245         m_output_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 246         m_output_limit_count->set_numeric(false);
 247         m_output_limit_count->set_digits(0);
 248         m_output_limit_count->set_wrap(false);
 249         m_output_limit_count->set_sensitive(false);
 250         output_port_limit_hbox->pack_start(*m_limit_output_ports, Gtk::PACK_SHRINK, 6);
 251         output_port_limit_hbox->pack_start(*m_output_limit_count, Gtk::PACK_SHRINK, 0);
 252         output_port_limit_hbox->pack_start(*chan_count_label_4, Gtk::PACK_SHRINK, 6);
 253         m_connect_outputs_to_master->set_flags(Gtk::CAN_FOCUS);
 254         m_connect_outputs_to_master->set_relief(Gtk::RELIEF_NORMAL);
 255         m_connect_outputs_to_master->set_mode(true);
 256         m_connect_outputs_to_master->set_active(false);
 257         m_connect_outputs_to_master->set_border_width(0);
 258         m_connect_outputs_to_physical->set_flags(Gtk::CAN_FOCUS);
 259         m_connect_outputs_to_physical->set_relief(Gtk::RELIEF_NORMAL);
 260         m_connect_outputs_to_physical->set_mode(true);
 261         m_connect_outputs_to_physical->set_active(false);
 262         m_connect_outputs_to_physical->set_border_width(0);
 263         output_conn_vbox->pack_start(*m_connect_outputs, Gtk::PACK_SHRINK, 0);
 264         output_conn_vbox->pack_start(*m_connect_outputs_to_master, Gtk::PACK_SHRINK, 0);
 265         output_conn_vbox->pack_start(*m_connect_outputs_to_physical, Gtk::PACK_SHRINK, 0);
 266         output_vbox->set_border_width(6);
 267
 268         output_port_vbox->pack_start(*output_port_limit_hbox, Gtk::PACK_SHRINK, 0);
 269
 270         output_vbox->pack_start(*output_conn_vbox);
 271         output_vbox->pack_start(*output_port_vbox);
 272
 273         output_label->set_alignment(0, 0.5);
 274         output_label->set_padding(0,0);
 275         output_label->set_line_wrap(false);
 276         output_label->set_selectable(false);
 277         output_label->set_use_markup(true);
 278         output_frame->set_shadow_type(Gtk::SHADOW_NONE);
 279         output_frame->set_label_align(0,0.5);
 280
 281         output_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 282         output_hbox->pack_start (*output_vbox, Gtk::PACK_SHRINK, 18);
 283
 284         output_frame->add(*output_hbox);
 285         output_frame->set_label_widget(*output_label);
 286
 287         advanced_vbox->pack_start(*advanced_table, Gtk::PACK_SHRINK, 0);
 288         advanced_vbox->pack_start(*bus_frame, Gtk::PACK_SHRINK, 6);
 289         advanced_vbox->pack_start(*input_frame, Gtk::PACK_SHRINK, 6);
 290         advanced_vbox->pack_start(*output_frame, Gtk::PACK_SHRINK, 0);
 291         advanced_label->set_padding(0,0);
 292         advanced_label->set_line_wrap(false);
 293         advanced_label->set_selectable(false);
 294         advanced_label->set_alignment(0, 0.5);
 295         advanced_expander->set_flags(Gtk::CAN_FOCUS);
 296         advanced_expander->set_border_width(0);
 297         advanced_expander->set_expanded(false);
 298         advanced_expander->set_spacing(0);
 299         advanced_expander->add(*advanced_vbox);
 300         advanced_expander->set_label_widget(*advanced_label);
 301         new_session_table->set_border_width(12);
 302         new_session_table->set_row_spacings(6);
 303         new_session_table->set_col_spacings(0);
 304         new_session_table->attach(*session_name_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL, 0, 0);
 305         new_session_table->attach(*m_name, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 306         new_session_table->attach(*session_location_label, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL, 0, 0);
 307         new_session_table->attach(*m_folder, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 308         new_session_table->attach(*session_template_label, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL, 0, 0);
 309         new_session_table->attach(*m_template, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 310
 311         if (!ARDOUR::Profile->get_sae()) {
 312                 new_session_table->attach(*advanced_expander, 0, 2, 3, 4, Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 6);
 313         }
 314
 315         open_session_hbox->pack_start(*open_session_file_label, false, false, 12);
 316         open_session_hbox->pack_start(*m_open_filechooser, true, true, 12);
 317         m_treeview->set_flags(Gtk::CAN_FOCUS);
 318         m_treeview->set_headers_visible(true);
 319         m_treeview->set_rules_hint(false);
 320         m_treeview->set_reorderable(false);
 321         m_treeview->set_enable_search(true);
 322         m_treeview->set_fixed_height_mode(false);
 323         m_treeview->set_hover_selection(false);
 324         m_treeview->set_size_request(-1, 150);
 325         recent_scrolledwindow->set_flags(Gtk::CAN_FOCUS);
 326         recent_scrolledwindow->set_border_width(6);
 327         recent_scrolledwindow->set_shadow_type(Gtk::SHADOW_IN);
 328         recent_scrolledwindow->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
 329         recent_scrolledwindow->property_window_placement().set_value(Gtk::CORNER_TOP_LEFT);
 330         recent_scrolledwindow->add(*m_treeview);
 331
 332         recent_sesion_label->set_padding(0,0);
 333         recent_sesion_label->set_line_wrap(false);
 334         recent_sesion_label->set_selectable(false);
 335         recent_frame->set_border_width(12);
 336         recent_frame->set_shadow_type(Gtk::SHADOW_NONE);
 337         recent_frame->add(*recent_scrolledwindow);
 338         recent_frame->set_label_widget(*recent_sesion_label);
 339         open_session_vbox->pack_start(*recent_frame, Gtk::PACK_EXPAND_WIDGET, 0);
 340         open_session_vbox->pack_start(*open_session_hbox, Gtk::PACK_SHRINK, 12);
 341
 342         m_notebook->set_flags(Gtk::CAN_FOCUS);
 343         m_notebook->set_scrollable(true);
 344
 345         get_vbox()->set_homogeneous(false);
 346         get_vbox()->set_spacing(0);
 347         get_vbox()->pack_start(*m_notebook, Gtk::PACK_SHRINK, 0);
 348
 349         WindowTitle title(Glib::get_application_name());
 350         title += _("Session Control");
 351         set_title(title.get_string());
 352
 353         //set_modal(false);
 354         //property_window_position().set_value(Gtk::WIN_POS_NONE);
 355         set_resizable(false);
 356         //property_destroy_with_parent().set_value(false);
 357         set_has_separator(false);
 358         // add_button(Gtk::Stock::HELP, Gtk::RESPONSE_HELP);
 359         add_button(Gtk::Stock::QUIT, Gtk::RESPONSE_CANCEL);
 360         add_button(Gtk::Stock::CLEAR, Gtk::RESPONSE_NONE);
 361         m_okbutton = add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
 362
 363         recent_model = Gtk::TreeStore::create (recent_columns);
 364         m_treeview->set_model (recent_model);
 365         m_treeview->append_column (_("Recent Sessions"), recent_columns.visible_name);
 366         m_treeview->set_headers_visible (false);
 367         m_treeview->get_selection()->set_mode (Gtk::SELECTION_SINGLE);
 368
 369         std::string path = ARDOUR::get_user_ardour_path();
 370
 371         if (path.empty()) {
 372                 path = ARDOUR::get_system_data_path();
 373         }
 374
 375         const char * const template_dir_name = X_("templates");
 376
 377         if (!path.empty()) {
 378                 string user_template_path = path + template_dir_name;
 379
 380                 if (Glib::file_test(user_template_path, Glib::FILE_TEST_IS_DIR))
 381                 {
 382                         m_template->set_current_folder (user_template_path);
 383                 }
 384         }
 385
 386         const std::string sys_templates_dir = ARDOUR::get_system_data_path() + template_dir_name;
 387
 388         if (Glib::file_test(sys_templates_dir, Glib::FILE_TEST_IS_DIR))
 389         {
 390                 m_template->add_shortcut_folder(sys_templates_dir);
 391         }
 392
 393         m_template->set_title(_("select template"));
 394         Gtk::FileFilter* session_filter = manage (new (Gtk::FileFilter));
 395         session_filter->add_pattern(X_("*.ardour"));
 396         session_filter->add_pattern(X_("*.ardour.bak"));
 397         m_open_filechooser->set_filter (*session_filter);
 398         m_open_filechooser->set_current_folder(getenv ("HOME"));
 399         m_open_filechooser->set_title(_("select session file"));
 400
 401         Gtk::FileFilter* template_filter = manage (new (Gtk::FileFilter));
 402         template_filter->add_pattern(X_("*.ardour"));
 403         template_filter->add_pattern(X_("*.ardour.bak"));
 404         template_filter->add_pattern(X_("*.template"));
 405         m_template->set_filter (*template_filter);
 406
 407         m_folder->set_current_folder(getenv ("HOME"));
 408         m_folder->set_title(_("select directory"));
 409
 410         on_new_session_page = true;
 411         m_notebook->set_current_page(0);
 412         m_notebook->show();
 413         m_notebook->show_all_children();
 414
 415
 416         set_default_response (Gtk::RESPONSE_OK);
 417         if (!ARDOUR_COMMAND_LINE::session_name.length()) {
 418                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 419                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 420         } else {
 421                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 422                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 423         }
 424
 425         ///@ connect some signals
 426
 427         m_connect_inputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_inputs_clicked));
 428         m_connect_outputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_outputs_clicked));
 429         m_limit_input_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_inputs_clicked));
 430         m_limit_output_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_outputs_clicked));
 431         m_create_master_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::master_bus_button_clicked));
 432         m_create_control_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::monitor_bus_button_clicked));
 433         m_name->signal_changed().connect(mem_fun (*this, &NewSessionDialog::on_new_session_name_entry_changed));
 434         m_notebook->signal_switch_page().connect (mem_fun (*this, &NewSessionDialog::notebook_page_changed));
 435         m_treeview->get_selection()->signal_changed().connect (mem_fun (*this, &NewSessionDialog::treeview_selection_changed));
 436         m_treeview->signal_row_activated().connect (mem_fun (*this, &NewSessionDialog::recent_row_activated));
 437         m_open_filechooser->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::file_chosen));
 438         m_template->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::template_chosen));
 439         m_name->grab_focus();
 440
 441         page_set = Pages (0);
 442 }
 443
 444 NewSessionDialog::~NewSessionDialog()
 445 {
 446         in_destructor = true;
 447 }
 448
 449 int
 450 NewSessionDialog::run ()
 451 {
 452         if (!page_set) {
 453                 /* nothing to display */
 454                 return Gtk::RESPONSE_OK;
 455         }
 456
 457         return ArdourDialog::run ();
 458 }
 459
 460 void
 461 NewSessionDialog::set_have_engine (bool yn)
 462 {
 463         if (yn) {
 464                 m_notebook->remove_page (engine_control);
 465                 page_set = Pages (page_set & ~EnginePage);
 466         } else {
 467                 if (!(page_set & EnginePage)) {
 468                         m_notebook->append_page (engine_control, _("Audio Setup"));
 469                         m_notebook->show_all_children();
 470                         page_set = Pages (page_set | EnginePage);
 471                 }
 472         }
 473 }
 474
 475 void
 476 NewSessionDialog::set_existing_session (bool yn)
 477 {
 478         if (yn) {
 479
 480                 if (page_set & NewPage) {
 481                         m_notebook->remove_page (*new_session_table);
 482                         page_set = Pages (page_set & ~NewPage);
 483                 }
 484
 485                 if (page_set & OpenPage) {
 486                         m_notebook->remove_page (*open_session_vbox);
 487                         page_set = Pages (page_set & ~OpenPage);
 488                 }
 489
 490         } else {
 491                 if (!(page_set & NewPage)) {
 492                         m_notebook->append_page(*new_session_table, _("New Session"));
 493                         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 494                         page_set = Pages (page_set | NewPage);
 495                 }
 496                 if (!(page_set & OpenPage)) {
 497                         m_notebook->append_page(*open_session_vbox, _("Open Session"));
 498                         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 499                         page_set = Pages (page_set | OpenPage);
 500                 }
 501
 502                 m_notebook->show_all_children();
 503         }
 504 }
 505
 506 void
 507 NewSessionDialog::set_session_name (const Glib::ustring& name)
 508 {
 509         m_name->set_text (name);
 510 }
 511
 512 void
 513 NewSessionDialog::set_session_folder(const Glib::ustring& dir)
 514 {
 515         m_folder->set_current_folder (dir);
 516 }
 517
 518 std::string
 519 NewSessionDialog::session_name() const
 520 {
 521         std::string str = Glib::filename_from_utf8(m_open_filechooser->get_filename());
 522         std::string::size_type position = str.find_last_of ('/');
 523         str = str.substr (position+1);
 524         position = str.find_last_of ('.');
 525         str = str.substr (0, position);
 526
 527         /*
 528           XXX what to do if it's a .bak file?
 529           load_session doesn't allow it!
 530
 531         if ((position = str.rfind(".bak")) != string::npos) {
 532                 str = str.substr (0, position);
 533         }
 534         */
 535
 536         int page = m_notebook->get_current_page();
 537
 538         if (page == 0 || page == 2) {
 539                 /* new or audio setup pages */
 540                 return Glib::filename_from_utf8(m_name->get_text());
 541         } else {
 542                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 543                         return Glib::filename_from_utf8(str);
 544                 }
 545                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 546                 return (*i)[recent_columns.visible_name];
 547         }
 548 }
 549
 550 std::string
 551 NewSessionDialog::session_folder() const
 552 {
 553         if (m_notebook->get_current_page() == 0) {
 554                 return Glib::filename_from_utf8(m_folder->get_filename());
 555         } else {
 556
 557                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 558                         const string filename(Glib::filename_from_utf8(m_open_filechooser->get_filename()));
 559                         return Glib::path_get_dirname(filename);
 560                 }
 561                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 562                 return (*i)[recent_columns.fullpath];
 563         }
 564 }
 565
 566 bool
 567 NewSessionDialog::use_session_template() const
 568 {
 569         if(m_template->get_filename().empty() && (m_notebook->get_current_page() == 0)) return false;
 570         return true;
 571 }
 572
 573 std::string
 574 NewSessionDialog::session_template_name() const
 575 {
 576         return Glib::filename_from_utf8(m_template->get_filename());
 577 }
 578
 579 bool
 580 NewSessionDialog::create_master_bus() const
 581 {
 582         return m_create_master_bus->get_active();
 583 }
 584
 585 int
 586 NewSessionDialog::master_channel_count() const
 587 {
 588         return m_master_bus_channel_count->get_value_as_int();
 589 }
 590
 591 bool
 592 NewSessionDialog::create_control_bus() const
 593 {
 594         return m_create_control_bus->get_active();
 595 }
 596
 597 int
 598 NewSessionDialog::control_channel_count() const
 599 {
 600         return m_control_bus_channel_count->get_value_as_int();
 601 }
 602
 603 bool
 604 NewSessionDialog::connect_inputs() const
 605 {
 606         return m_connect_inputs->get_active();
 607 }
 608
 609 bool
 610 NewSessionDialog::limit_inputs_used_for_connection() const
 611 {
 612         return m_limit_input_ports->get_active();
 613 }
 614
 615 int
 616 NewSessionDialog::input_limit_count() const
 617 {
 618         return m_input_limit_count->get_value_as_int();
 619 }
 620
 621 bool
 622 NewSessionDialog::connect_outputs() const
 623 {
 624         return m_connect_outputs->get_active();
 625 }
 626
 627 bool
 628 NewSessionDialog::limit_outputs_used_for_connection() const
 629 {
 630         return m_limit_output_ports->get_active();
 631 }
 632
 633 int
 634 NewSessionDialog::output_limit_count() const
 635 {
 636         return m_output_limit_count->get_value_as_int();
 637 }
 638
 639 bool
 640 NewSessionDialog::connect_outs_to_master() const
 641 {
 642         return m_connect_outputs_to_master->get_active();
 643 }
 644
 645 bool
 646 NewSessionDialog::connect_outs_to_physical() const
 647 {
 648         return m_connect_outputs_to_physical->get_active();
 649 }
 650
 651 int
 652 NewSessionDialog::get_current_page()
 653 {
 654         return m_notebook->get_current_page();
 655 }
 656
 657 void
 658 NewSessionDialog::set_current_page(int page)
 659 {
 660         return m_notebook->set_current_page (page);
 661 }
 662
 663 void
 664 NewSessionDialog::reset_name()
 665 {
 666         m_name->set_text("");
 667         set_response_sensitive (Gtk::RESPONSE_OK, false);
 668
 669 }
 670
 671 void
 672 NewSessionDialog::on_new_session_name_entry_changed ()
 673 {
 674         if (m_name->get_text() != "") {
 675                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 676                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 677         } else {
 678                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 679         }
 680 }
 681
 682 void
 683 NewSessionDialog::notebook_page_changed (GtkNotebookPage* np, uint pagenum)
 684 {
 685         if (in_destructor) {
 686                 return;
 687         }
 688
 689         if (pagenum == 1) {
 690                 on_new_session_page = false;
 691                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 692                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 693                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 694                 } else {
 695                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 696                 }
 697         } else {
 698                 on_new_session_page = true;
 699                 if (m_name->get_text() != "") {
 700                         set_response_sensitive (Gtk::RESPONSE_NONE, true);
 701                 }
 702                 if (m_name->get_text() == "") {
 703                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 704                 } else {
 705                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 706                 }
 707         }
 708 }
 709
 710 void
 711 NewSessionDialog::treeview_selection_changed ()
 712 {
 713         if (m_treeview->get_selection()->count_selected_rows() == 0) {
 714                 if (!m_open_filechooser->get_filename().empty()) {
 715                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 716                 } else {
 717                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 718                 }
 719         } else {
 720                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 721         }
 722 }
 723
 724 void
 725 NewSessionDialog::file_chosen ()
 726 {
 727         if (on_new_session_page) return;
 728
 729         m_treeview->get_selection()->unselect_all();
 730
 731         get_window()->set_cursor(Gdk::Cursor(Gdk::WATCH));
 732
 733         if (!m_open_filechooser->get_filename().empty()) {
 734                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 735                 response (Gtk::RESPONSE_OK);
 736         } else {
 737                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 738         }
 739 }
 740
 741 void
 742 NewSessionDialog::template_chosen ()
 743 {
 744         if (m_template->get_filename() != "" ) {;
 745                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 746         } else {
 747                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 748         }
 749 }
 750
 751 void
 752 NewSessionDialog::recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col)
 753 {
 754         response (Gtk::RESPONSE_YES);
 755 }
 756
 757 void
 758 NewSessionDialog::connect_inputs_clicked ()
 759 {
 760         m_limit_input_ports->set_sensitive(m_connect_inputs->get_active());
 761
 762                 if (m_connect_inputs->get_active() && m_limit_input_ports->get_active()) {
 763                 m_input_limit_count->set_sensitive(true);
 764                 } else {
 765                 m_input_limit_count->set_sensitive(false);
 766                 }
 767 }
 768
 769 void
 770 NewSessionDialog::connect_outputs_clicked ()
 771 {
 772         m_limit_output_ports->set_sensitive(m_connect_outputs->get_active());
 773
 774                 if (m_connect_outputs->get_active() && m_limit_output_ports->get_active()) {
 775                 m_output_limit_count->set_sensitive(true);
 776                 } else {
 777                 m_output_limit_count->set_sensitive(false);
 778                 }
 779 }
 780
 781 void
 782 NewSessionDialog::limit_inputs_clicked ()
 783 {
 784         m_input_limit_count->set_sensitive(m_limit_input_ports->get_active());
 785 }
 786
 787 void
 788 NewSessionDialog::limit_outputs_clicked ()
 789 {
 790         m_output_limit_count->set_sensitive(m_limit_output_ports->get_active());
 791 }
 792
 793 void
 794 NewSessionDialog::master_bus_button_clicked ()
 795 {
 796         m_master_bus_channel_count->set_sensitive(m_create_master_bus->get_active());
 797 }
 798
 799 void
 800 NewSessionDialog::monitor_bus_button_clicked ()
 801 {
 802         m_control_bus_channel_count->set_sensitive(m_create_control_bus->get_active());
 803 }
 804
 805 void
 806 NewSessionDialog::reset_template()
 807 {
 808         m_template->set_filename("");
 809 }
 810
 811 void
 812 NewSessionDialog::reset_recent()
 813 {
 814         /* Shamelessly ripped from ardour_ui.cc */
 815         std::vector<string *> *sessions;
 816         std::vector<string *>::iterator i;
 817         RecentSessionsSorter cmp;
 818
 819         recent_model->clear ();
 820
 821         ARDOUR::RecentSessions rs;
 822         ARDOUR::read_recent_sessions (rs);
 823
 824         /* sort them alphabetically */
 825         sort (rs.begin(), rs.end(), cmp);
 826         sessions = new std::vector<std::string*>;
 827
 828         for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
 829                 sessions->push_back (new string ((*i).second));
 830         }
 831
 832         for (i = sessions->begin(); i != sessions->end(); ++i) {
 833
 834                 std::vector<std::string*>* states;
 835                 std::vector<const gchar*> item;
 836                 std::string fullpath = *(*i);
 837
 838                 /* remove any trailing / */
 839
 840                 if (fullpath[fullpath.length()-1] == '/') {
 841                         fullpath = fullpath.substr (0, fullpath.length()-1);
 842                 }
 843
 844                 /* now get available states for this session */
 845
 846                 if ((states = ARDOUR::Session::possible_states (fullpath)) == 0) {
 847                         /* no state file? */
 848                         continue;
 849                 }
 850
 851                 Gtk::TreeModel::Row row = *(recent_model->append());
 852
 853                 row[recent_columns.visible_name] = Glib::path_get_basename (fullpath);
 854                 row[recent_columns.fullpath] = fullpath;
 855
 856                 if (states->size()) {
 857
 858                         /* add the children */
 859
 860                         for (std::vector<std::string*>::iterator i2 = states->begin(); i2 != states->end(); ++i2) {
 861
 862                                 Gtk::TreeModel::Row child_row = *(recent_model->append (row.children()));
 863
 864                                 child_row[recent_columns.visible_name] = **i2;
 865                                 child_row[recent_columns.fullpath] = fullpath;
 866
 867                                 delete *i2;
 868                         }
 869                 }
 870
 871                 delete states;
 872         }
 873         delete sessions;
 874 }
 875
 876 void
 877 NewSessionDialog::reset()
 878 {
 879         reset_name();
 880         reset_template();
 881         set_response_sensitive (Gtk::RESPONSE_NONE, false);
 882 }