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_state_utils.h>
  25 #include <ardour/template_utils.h>
  26 #include <ardour/session.h>
  27 #include <ardour/profile.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 #include <gdkmm/cursor.h>
  37
  38 #include <gtkmm2ext/window_title.h>
  39
  40 using namespace Gtkmm2ext;
  41 using namespace ARDOUR;
  42 using namespace PBD;
  43
  44 #include "opts.h"
  45 #include "utils.h"
  46
  47 NewSessionDialog::NewSessionDialog()
  48         : ArdourDialog ("session control")
  49 {
  50         in_destructor = false;
  51         session_name_label = Gtk::manage(new class Gtk::Label(_("Name :")));
  52         m_name = Gtk::manage(new class Gtk::Entry());
  53         m_name->set_text(ARDOUR_COMMAND_LINE::session_name);
  54
  55         chan_count_label_1 = Gtk::manage(new class Gtk::Label(_("channels")));
  56         chan_count_label_2 = Gtk::manage(new class Gtk::Label(_("channels")));
  57         chan_count_label_3 = Gtk::manage(new class Gtk::Label(_("channels")));
  58         chan_count_label_4 = Gtk::manage(new class Gtk::Label(_("channels")));
  59
  60         chan_count_label_1->set_alignment(0,0.5);
  61         chan_count_label_1->set_padding(0,0);
  62         chan_count_label_1->set_line_wrap(false);
  63
  64         chan_count_label_2->set_alignment(0,0.5);
  65         chan_count_label_2->set_padding(0,0);
  66         chan_count_label_2->set_line_wrap(false);
  67
  68         chan_count_label_3->set_alignment(0,0.5);
  69         chan_count_label_3->set_padding(0,0);
  70         chan_count_label_3->set_line_wrap(false);
  71
  72         chan_count_label_4->set_alignment(0,0.5);
  73         chan_count_label_4->set_padding(0,0);
  74         chan_count_label_4->set_line_wrap(false);
  75
  76         bus_label = Gtk::manage(new class Gtk::Label(_("<b>Busses</b>")));
  77         input_label = Gtk::manage(new class Gtk::Label(_("<b>Inputs</b>")));
  78         output_label = Gtk::manage(new class Gtk::Label(_("<b>Outputs</b>")));
  79
  80         session_location_label = Gtk::manage(new class Gtk::Label(_("Create Folder In :")));
  81         m_folder = Gtk::manage(new class Gtk::FileChooserButton(Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER));
  82         session_template_label = Gtk::manage(new class Gtk::Label(_("Template :")));
  83         m_template = Gtk::manage(new class Gtk::FileChooserButton());
  84         m_create_control_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Monitor Bus")));
  85
  86         Gtk::Adjustment *m_control_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  87         m_control_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_control_bus_channel_count_adj, 1, 0));
  88
  89         Gtk::Adjustment *m_master_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  90         m_master_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_master_bus_channel_count_adj, 1, 0));
  91         m_create_master_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Master Bus")));
  92         advanced_table = Gtk::manage(new class Gtk::Table(2, 2, true));
  93         m_connect_inputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect to Physical Inputs")));
  94         m_limit_input_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
  95
  96         Gtk::Adjustment *m_input_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
  97         m_input_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_input_limit_count_adj, 1, 0));
  98         input_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  99         input_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 100         input_table = Gtk::manage(new class Gtk::Table(2, 2, false));
 101
 102         bus_frame = Gtk::manage(new class Gtk::Frame());
 103         bus_table = Gtk::manage (new Gtk::Table (2, 3, false));
 104
 105         input_frame = Gtk::manage(new class Gtk::Frame());
 106         m_connect_outputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect Outputs")));
 107         m_limit_output_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
 108
 109         Gtk::Adjustment *m_output_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
 110         m_output_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_output_limit_count_adj, 1, 0));
 111         output_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 112         output_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 113
 114         Gtk::RadioButton::Group _RadioBGroup_m_connect_outputs_to_master;
 115         m_connect_outputs_to_master = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Master Bus")));
 116         m_connect_outputs_to_physical = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Physical Outputs")));
 117         output_conn_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 118         output_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 119
 120         output_frame = Gtk::manage(new class Gtk::Frame());
 121         advanced_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 122         advanced_label = Gtk::manage(new class Gtk::Label(_("Advanced Options")));
 123         advanced_expander = Gtk::manage(new class Gtk::Expander());
 124         new_session_table = Gtk::manage(new class Gtk::Table(2, 2, false));
 125         m_open_filechooser = Gtk::manage(new class Gtk::FileChooserButton());
 126         open_session_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 127         m_treeview = Gtk::manage(new class Gtk::TreeView());
 128         recent_scrolledwindow = Gtk::manage(new class Gtk::ScrolledWindow());
 129
 130         recent_sesion_label = Gtk::manage(new class Gtk::Label(_("Recent:")));
 131         recent_frame = Gtk::manage(new class Gtk::Frame());
 132         open_session_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 133         m_notebook = Gtk::manage(new class Gtk::Notebook());
 134         session_name_label->set_alignment(0, 0.5);
 135         session_name_label->set_padding(6,0);
 136         session_name_label->set_line_wrap(false);
 137         session_name_label->set_selectable(false);
 138         m_name->set_editable(true);
 139         m_name->set_max_length(0);
 140         m_name->set_has_frame(true);
 141         m_name->set_activates_default(true);
 142         m_name->set_width_chars (40);
 143         session_location_label->set_alignment(0,0.5);
 144         session_location_label->set_padding(6,0);
 145         session_location_label->set_line_wrap(false);
 146         session_location_label->set_selectable(false);
 147         session_template_label->set_alignment(0,0.5);
 148         session_template_label->set_padding(6,0);
 149         session_template_label->set_line_wrap(false);
 150         session_template_label->set_selectable(false);
 151         m_create_control_bus->set_flags(Gtk::CAN_FOCUS);
 152         m_create_control_bus->set_relief(Gtk::RELIEF_NORMAL);
 153         m_create_control_bus->set_mode(true);
 154         m_create_control_bus->set_active(false);
 155         m_create_control_bus->set_border_width(0);
 156         m_control_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 157         m_control_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 158         m_control_bus_channel_count->set_numeric(true);
 159         m_control_bus_channel_count->set_digits(0);
 160         m_control_bus_channel_count->set_wrap(false);
 161         m_control_bus_channel_count->set_sensitive(false);
 162         m_master_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 163         m_master_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 164         m_master_bus_channel_count->set_numeric(true);
 165         m_master_bus_channel_count->set_digits(0);
 166         m_master_bus_channel_count->set_wrap(false);
 167         open_session_file_label = Gtk::manage(new class Gtk::Label(_("Browse:")));
 168         open_session_file_label->set_alignment(0, 0.5);
 169         m_create_master_bus->set_flags(Gtk::CAN_FOCUS);
 170         m_create_master_bus->set_relief(Gtk::RELIEF_NORMAL);
 171         m_create_master_bus->set_mode(true);
 172         m_create_master_bus->set_active(true);
 173         m_create_master_bus->set_border_width(0);
 174         advanced_table->set_row_spacings(0);
 175         advanced_table->set_col_spacings(0);
 176
 177         m_connect_inputs->set_flags(Gtk::CAN_FOCUS);
 178         m_connect_inputs->set_relief(Gtk::RELIEF_NORMAL);
 179         m_connect_inputs->set_mode(true);
 180         m_connect_inputs->set_active(true);
 181         m_connect_inputs->set_border_width(0);
 182
 183         m_limit_input_ports->set_flags(Gtk::CAN_FOCUS);
 184         m_limit_input_ports->set_relief(Gtk::RELIEF_NORMAL);
 185         m_limit_input_ports->set_mode(true);
 186         m_limit_input_ports->set_sensitive(true);
 187         m_limit_input_ports->set_border_width(0);
 188         m_input_limit_count->set_flags(Gtk::CAN_FOCUS);
 189         m_input_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 190         m_input_limit_count->set_numeric(true);
 191         m_input_limit_count->set_digits(0);
 192         m_input_limit_count->set_wrap(false);
 193         m_input_limit_count->set_sensitive(false);
 194
 195         bus_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 196         bus_hbox->pack_start (*bus_table, Gtk::PACK_SHRINK, 18);
 197
 198         bus_label->set_alignment(0, 0.5);
 199         bus_label->set_padding(0,0);
 200         bus_label->set_line_wrap(false);
 201         bus_label->set_selectable(false);
 202         bus_label->set_use_markup(true);
 203         bus_frame->set_shadow_type(Gtk::SHADOW_NONE);
 204         bus_frame->set_label_align(0,0.5);
 205         bus_frame->add(*bus_hbox);
 206         bus_frame->set_label_widget(*bus_label);
 207
 208         bus_table->set_row_spacings (0);
 209         bus_table->set_col_spacings (0);
 210         bus_table->attach (*m_create_master_bus, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 211         bus_table->attach (*m_master_bus_channel_count, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 212         bus_table->attach (*chan_count_label_1, 2, 3, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 213         bus_table->attach (*m_create_control_bus, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 214         bus_table->attach (*m_control_bus_channel_count, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 215         bus_table->attach (*chan_count_label_2, 2, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 216
 217         input_port_limit_hbox->pack_start(*m_limit_input_ports, Gtk::PACK_SHRINK, 6);
 218         input_port_limit_hbox->pack_start(*m_input_limit_count, Gtk::PACK_SHRINK, 0);
 219         input_port_limit_hbox->pack_start(*chan_count_label_3, Gtk::PACK_SHRINK, 6);
 220         input_port_vbox->pack_start(*m_connect_inputs, Gtk::PACK_SHRINK, 0);
 221         input_port_vbox->pack_start(*input_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
 222         input_table->set_row_spacings(0);
 223         input_table->set_col_spacings(0);
 224         input_table->attach(*input_port_vbox, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 6);
 225
 226         input_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 227         input_hbox->pack_start (*input_table, Gtk::PACK_SHRINK, 18);
 228
 229         input_label->set_alignment(0, 0.5);
 230         input_label->set_padding(0,0);
 231         input_label->set_line_wrap(false);
 232         input_label->set_selectable(false);
 233         input_label->set_use_markup(true);
 234         input_frame->set_shadow_type(Gtk::SHADOW_NONE);
 235         input_frame->set_label_align(0,0.5);
 236         input_frame->add(*input_hbox);
 237         input_frame->set_label_widget(*input_label);
 238
 239         m_connect_outputs->set_flags(Gtk::CAN_FOCUS);
 240         m_connect_outputs->set_relief(Gtk::RELIEF_NORMAL);
 241         m_connect_outputs->set_mode(true);
 242         m_connect_outputs->set_active(true);
 243         m_connect_outputs->set_border_width(0);
 244         m_limit_output_ports->set_flags(Gtk::CAN_FOCUS);
 245         m_limit_output_ports->set_relief(Gtk::RELIEF_NORMAL);
 246         m_limit_output_ports->set_mode(true);
 247         m_limit_output_ports->set_sensitive(true);
 248         m_limit_output_ports->set_border_width(0);
 249         m_output_limit_count->set_flags(Gtk::CAN_FOCUS);
 250         m_output_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 251         m_output_limit_count->set_numeric(false);
 252         m_output_limit_count->set_digits(0);
 253         m_output_limit_count->set_wrap(false);
 254         m_output_limit_count->set_sensitive(false);
 255         output_port_limit_hbox->pack_start(*m_limit_output_ports, Gtk::PACK_SHRINK, 6);
 256         output_port_limit_hbox->pack_start(*m_output_limit_count, Gtk::PACK_SHRINK, 0);
 257         output_port_limit_hbox->pack_start(*chan_count_label_4, Gtk::PACK_SHRINK, 6);
 258         m_connect_outputs_to_master->set_flags(Gtk::CAN_FOCUS);
 259         m_connect_outputs_to_master->set_relief(Gtk::RELIEF_NORMAL);
 260         m_connect_outputs_to_master->set_mode(true);
 261         m_connect_outputs_to_master->set_active(false);
 262         m_connect_outputs_to_master->set_border_width(0);
 263         m_connect_outputs_to_physical->set_flags(Gtk::CAN_FOCUS);
 264         m_connect_outputs_to_physical->set_relief(Gtk::RELIEF_NORMAL);
 265         m_connect_outputs_to_physical->set_mode(true);
 266         m_connect_outputs_to_physical->set_active(false);
 267         m_connect_outputs_to_physical->set_border_width(0);
 268         output_conn_vbox->pack_start(*m_connect_outputs, Gtk::PACK_SHRINK, 0);
 269         output_conn_vbox->pack_start(*m_connect_outputs_to_master, Gtk::PACK_SHRINK, 0);
 270         output_conn_vbox->pack_start(*m_connect_outputs_to_physical, Gtk::PACK_SHRINK, 0);
 271         output_vbox->set_border_width(6);
 272
 273         output_port_vbox->pack_start(*output_port_limit_hbox, Gtk::PACK_SHRINK, 0);
 274
 275         output_vbox->pack_start(*output_conn_vbox);
 276         output_vbox->pack_start(*output_port_vbox);
 277
 278         output_label->set_alignment(0, 0.5);
 279         output_label->set_padding(0,0);
 280         output_label->set_line_wrap(false);
 281         output_label->set_selectable(false);
 282         output_label->set_use_markup(true);
 283         output_frame->set_shadow_type(Gtk::SHADOW_NONE);
 284         output_frame->set_label_align(0,0.5);
 285
 286         output_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 287         output_hbox->pack_start (*output_vbox, Gtk::PACK_SHRINK, 18);
 288
 289         output_frame->add(*output_hbox);
 290         output_frame->set_label_widget(*output_label);
 291
 292         advanced_vbox->pack_start(*advanced_table, Gtk::PACK_SHRINK, 0);
 293         advanced_vbox->pack_start(*bus_frame, Gtk::PACK_SHRINK, 6);
 294         advanced_vbox->pack_start(*input_frame, Gtk::PACK_SHRINK, 6);
 295         advanced_vbox->pack_start(*output_frame, Gtk::PACK_SHRINK, 0);
 296         advanced_label->set_padding(0,0);
 297         advanced_label->set_line_wrap(false);
 298         advanced_label->set_selectable(false);
 299         advanced_label->set_alignment(0, 0.5);
 300         advanced_expander->set_flags(Gtk::CAN_FOCUS);
 301         advanced_expander->set_border_width(0);
 302         advanced_expander->set_expanded(false);
 303         advanced_expander->set_spacing(0);
 304         advanced_expander->add(*advanced_vbox);
 305         advanced_expander->set_label_widget(*advanced_label);
 306         new_session_table->set_border_width(12);
 307         new_session_table->set_row_spacings(6);
 308         new_session_table->set_col_spacings(0);
 309         new_session_table->attach(*session_name_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL, 0, 0);
 310         new_session_table->attach(*m_name, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 311         new_session_table->attach(*session_location_label, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL, 0, 0);
 312         new_session_table->attach(*m_folder, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 313         new_session_table->attach(*session_template_label, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL, 0, 0);
 314         new_session_table->attach(*m_template, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 315
 316         if (!ARDOUR::Profile->get_sae()) {
 317                 new_session_table->attach(*advanced_expander, 0, 2, 3, 4, Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 6);
 318         }
 319
 320         open_session_hbox->pack_start(*open_session_file_label, false, false, 12);
 321         open_session_hbox->pack_start(*m_open_filechooser, true, true, 12);
 322         m_treeview->set_flags(Gtk::CAN_FOCUS);
 323         m_treeview->set_headers_visible(true);
 324         m_treeview->set_rules_hint(false);
 325         m_treeview->set_reorderable(false);
 326         m_treeview->set_enable_search(true);
 327         m_treeview->set_fixed_height_mode(false);
 328         m_treeview->set_hover_selection(false);
 329         m_treeview->set_size_request(-1, 150);
 330         recent_scrolledwindow->set_flags(Gtk::CAN_FOCUS);
 331         recent_scrolledwindow->set_border_width(6);
 332         recent_scrolledwindow->set_shadow_type(Gtk::SHADOW_IN);
 333         recent_scrolledwindow->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
 334         recent_scrolledwindow->property_window_placement().set_value(Gtk::CORNER_TOP_LEFT);
 335         recent_scrolledwindow->add(*m_treeview);
 336
 337         recent_sesion_label->set_padding(0,0);
 338         recent_sesion_label->set_line_wrap(false);
 339         recent_sesion_label->set_selectable(false);
 340         recent_frame->set_border_width(12);
 341         recent_frame->set_shadow_type(Gtk::SHADOW_NONE);
 342         recent_frame->add(*recent_scrolledwindow);
 343         recent_frame->set_label_widget(*recent_sesion_label);
 344         open_session_vbox->pack_start(*recent_frame, Gtk::PACK_EXPAND_WIDGET, 0);
 345         open_session_vbox->pack_start(*open_session_hbox, Gtk::PACK_SHRINK, 12);
 346         m_notebook->set_flags(Gtk::CAN_FOCUS);
 347         m_notebook->set_scrollable(true);
 348         get_vbox()->set_homogeneous(false);
 349         get_vbox()->set_spacing(0);
 350         get_vbox()->pack_start(*m_notebook, Gtk::PACK_SHRINK, 0);
 351
 352         /*
 353            icon setting is done again in the editor (for the whole app),
 354            but its all chickens and eggs at this point.
 355         */
 356
 357         list<Glib::RefPtr<Gdk::Pixbuf> > window_icons;
 358         Glib::RefPtr<Gdk::Pixbuf> icon;
 359
 360         if ((icon = ::get_icon ("ardour_icon_16px")) != 0) {
 361                 window_icons.push_back (icon);
 362         }
 363         if ((icon = ::get_icon ("ardour_icon_22px")) != 0) {
 364                 window_icons.push_back (icon);
 365         }
 366         if ((icon = ::get_icon ("ardour_icon_32px")) != 0) {
 367                 window_icons.push_back (icon);
 368         }
 369         if ((icon = ::get_icon ("ardour_icon_48px")) != 0) {
 370                 window_icons.push_back (icon);
 371         }
 372         if (!window_icons.empty()) {
 373                 set_icon_list (window_icons);
 374         }
 375
 376         WindowTitle title(Glib::get_application_name());
 377         title += _("Session Control");
 378         set_title(title.get_string());
 379
 380         //set_modal(false);
 381         //property_window_position().set_value(Gtk::WIN_POS_NONE);
 382         set_resizable(false);
 383         //property_destroy_with_parent().set_value(false);
 384         set_has_separator(false);
 385         // add_button(Gtk::Stock::HELP, Gtk::RESPONSE_HELP);
 386         add_button(Gtk::Stock::QUIT, Gtk::RESPONSE_CANCEL);
 387         add_button(Gtk::Stock::CLEAR, Gtk::RESPONSE_NONE);
 388         m_okbutton = add_button(Gtk::Stock::NEW, Gtk::RESPONSE_OK);
 389
 390         recent_model = Gtk::TreeStore::create (recent_columns);
 391         m_treeview->set_model (recent_model);
 392         m_treeview->append_column (_("Recent Sessions"), recent_columns.visible_name);
 393         m_treeview->set_headers_visible (false);
 394         m_treeview->get_selection()->set_mode (Gtk::SELECTION_SINGLE);
 395
 396         if (is_directory (user_template_directory ()))
 397         {
 398                 m_template->set_current_folder (user_template_directory().to_string());
 399         }
 400         else if (is_directory (system_template_directory ()))
 401         {
 402                 m_template->set_current_folder (system_template_directory().to_string());
 403         }
 404
 405         if (is_directory (system_template_directory ()))
 406         {
 407                 m_template->add_shortcut_folder (system_template_directory().to_string());
 408         }
 409
 410         m_template->set_title(_("select template"));
 411         Gtk::FileFilter* session_filter = manage (new (Gtk::FileFilter));
 412         session_filter->add_pattern(X_("*.ardour"));
 413         session_filter->add_pattern(X_("*.ardour.bak"));
 414         m_open_filechooser->set_filter (*session_filter);
 415         m_open_filechooser->set_current_folder(getenv ("HOME"));
 416         m_open_filechooser->set_title(_("select session file"));
 417
 418         Gtk::FileFilter* template_filter = manage (new (Gtk::FileFilter));
 419         template_filter->add_pattern(X_("*.template"));
 420         m_template->set_filter (*template_filter);
 421
 422         m_folder->set_current_folder(getenv ("HOME"));
 423         m_folder->set_title(_("select directory"));
 424
 425         m_notebook->set_current_page(0);
 426         m_notebook->show();
 427         m_notebook->show_all_children();
 428
 429
 430         set_default_response (Gtk::RESPONSE_OK);
 431         if (!ARDOUR_COMMAND_LINE::session_name.length()) {
 432                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 433                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 434         } else {
 435                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 436                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 437         }
 438
 439         ///@ connect some signals
 440
 441         m_connect_inputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_inputs_clicked));
 442         m_connect_outputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_outputs_clicked));
 443         m_limit_input_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_inputs_clicked));
 444         m_limit_output_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_outputs_clicked));
 445         m_create_master_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::master_bus_button_clicked));
 446         m_create_control_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::monitor_bus_button_clicked));
 447         m_name->signal_changed().connect(mem_fun (*this, &NewSessionDialog::on_new_session_name_entry_changed));
 448         m_notebook->signal_switch_page().connect (mem_fun (*this, &NewSessionDialog::notebook_page_changed));
 449         m_treeview->get_selection()->signal_changed().connect (mem_fun (*this, &NewSessionDialog::treeview_selection_changed));
 450         m_treeview->signal_row_activated().connect (mem_fun (*this, &NewSessionDialog::recent_row_activated));
 451         m_open_filechooser->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::file_chosen));
 452         m_template->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::template_chosen));
 453
 454         page_set = Pages (0);
 455 }
 456
 457 NewSessionDialog::~NewSessionDialog()
 458 {
 459        in_destructor = true;
 460 }
 461
 462 int
 463 NewSessionDialog::run ()
 464 {
 465         if (!page_set) {
 466                 /* nothing to display */
 467                 return Gtk::RESPONSE_OK;
 468         }
 469
 470         return ArdourDialog::run ();
 471 }
 472
 473 void
 474 NewSessionDialog::set_have_engine (bool yn)
 475 {
 476         if (yn) {
 477                 m_notebook->remove_page (engine_control);
 478                 page_set = Pages (page_set & ~EnginePage);
 479         } else {
 480                 if (!(page_set & EnginePage)) {
 481                         m_notebook->append_page (engine_control, _("Audio Setup"));
 482                         m_notebook->show_all_children();
 483                         page_set = Pages (page_set | EnginePage);
 484                 }
 485         }
 486 }
 487
 488
 489 void
 490 NewSessionDialog::set_existing_session (bool yn)
 491 {
 492         if (yn) {
 493
 494                 if (page_set & NewPage) {
 495                         m_notebook->remove_page (*new_session_table);
 496                         page_set = Pages (page_set & ~NewPage);
 497                 }
 498
 499                 if (page_set & OpenPage) {
 500                         m_notebook->remove_page (*open_session_vbox);
 501                         page_set = Pages (page_set & ~OpenPage);
 502                 }
 503
 504         } else {
 505                 if (!(page_set & NewPage)) {
 506                         m_notebook->append_page(*new_session_table, _("New Session"));
 507                         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 508                         page_set = Pages (page_set | NewPage);
 509                 }
 510                 if (!(page_set & OpenPage)) {
 511                         m_notebook->append_page(*open_session_vbox, _("Open Session"));
 512                         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 513                         page_set = Pages (page_set | OpenPage);
 514                 }
 515
 516                 m_notebook->show_all_children();
 517         }
 518 }
 519
 520 void
 521 NewSessionDialog::set_session_name (const Glib::ustring& name)
 522 {
 523         m_name->set_text (name);
 524 }
 525
 526 void
 527 NewSessionDialog::set_session_folder(const Glib::ustring& dir)
 528 {
 529         m_folder->set_current_folder (dir);
 530 }
 531
 532 std::string
 533 NewSessionDialog::session_name() const
 534 {
 535         std::string str = Glib::filename_from_utf8(m_open_filechooser->get_filename());
 536         std::string::size_type position = str.find_last_of ('/');
 537         str = str.substr (position+1);
 538         position = str.find_last_of ('.');
 539         str = str.substr (0, position);
 540
 541         /*
 542           XXX what to do if it's a .bak file?
 543           load_session doesn't allow it!
 544
 545         if ((position = str.rfind(".bak")) != string::npos) {
 546                 str = str.substr (0, position);
 547         }
 548         */
 549
 550         int page = m_notebook->get_current_page();
 551
 552         if (page == 0 || page == 2) {
 553                 /* new or audio setup pages */
 554                 return Glib::filename_from_utf8(m_name->get_text());
 555         } else {
 556                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 557                         return Glib::filename_from_utf8(str);
 558                 }
 559                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 560                 return (*i)[recent_columns.visible_name];
 561         }
 562 }
 563
 564 std::string
 565 NewSessionDialog::session_folder() const
 566 {
 567         if (m_notebook->get_current_page() == 0) {
 568                 return Glib::filename_from_utf8(m_folder->get_filename());
 569         } else {
 570
 571                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 572                         const string filename(Glib::filename_from_utf8(m_open_filechooser->get_filename()));
 573                         return Glib::path_get_dirname(filename);
 574                 }
 575                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 576                 return (*i)[recent_columns.fullpath];
 577         }
 578 }
 579
 580 bool
 581 NewSessionDialog::use_session_template() const
 582 {
 583         if(m_template->get_filename().empty() && (m_notebook->get_current_page() == 0)) return false;
 584         return true;
 585 }
 586
 587 std::string
 588 NewSessionDialog::session_template_name() const
 589 {
 590         return Glib::filename_from_utf8(m_template->get_filename());
 591 }
 592
 593 bool
 594 NewSessionDialog::create_master_bus() const
 595 {
 596         return m_create_master_bus->get_active();
 597 }
 598
 599 int
 600 NewSessionDialog::master_channel_count() const
 601 {
 602         return m_master_bus_channel_count->get_value_as_int();
 603 }
 604
 605 bool
 606 NewSessionDialog::create_control_bus() const
 607 {
 608         return m_create_control_bus->get_active();
 609 }
 610
 611 int
 612 NewSessionDialog::control_channel_count() const
 613 {
 614         return m_control_bus_channel_count->get_value_as_int();
 615 }
 616
 617 bool
 618 NewSessionDialog::connect_inputs() const
 619 {
 620         return m_connect_inputs->get_active();
 621 }
 622
 623 bool
 624 NewSessionDialog::limit_inputs_used_for_connection() const
 625 {
 626         return m_limit_input_ports->get_active();
 627 }
 628
 629 int
 630 NewSessionDialog::input_limit_count() const
 631 {
 632         return m_input_limit_count->get_value_as_int();
 633 }
 634
 635 bool
 636 NewSessionDialog::connect_outputs() const
 637 {
 638         return m_connect_outputs->get_active();
 639 }
 640
 641 bool
 642 NewSessionDialog::limit_outputs_used_for_connection() const
 643 {
 644         return m_limit_output_ports->get_active();
 645 }
 646
 647 int
 648 NewSessionDialog::output_limit_count() const
 649 {
 650         return m_output_limit_count->get_value_as_int();
 651 }
 652
 653 bool
 654 NewSessionDialog::connect_outs_to_master() const
 655 {
 656         return m_connect_outputs_to_master->get_active();
 657 }
 658
 659 bool
 660 NewSessionDialog::connect_outs_to_physical() const
 661 {
 662         return m_connect_outputs_to_physical->get_active();
 663 }
 664
 665 int
 666 NewSessionDialog::get_current_page() const
 667 {
 668         return m_notebook->get_current_page();
 669 }
 670
 671 NewSessionDialog::Pages
 672 NewSessionDialog::which_page ()
 673 {
 674         int num = m_notebook->get_current_page();
 675
 676         if (page_set == NewPage) {
 677                 return NewPage;
 678
 679         } else if (page_set == OpenPage) {
 680                 return OpenPage;
 681
 682         } else if (page_set == EnginePage) {
 683                 return EnginePage;
 684
 685         } else if (page_set == NewPage|OpenPage) {
 686                 switch (num) {
 687                 case 0:
 688                         return NewPage;
 689                 default:
 690                         return OpenPage;
 691                 }
 692
 693         } else if (page_set == NewPage|EnginePage) {
 694                 switch (num) {
 695                 case 0:
 696                         return NewPage;
 697                 default:
 698                         return EnginePage;
 699                 }
 700
 701         } else if (page_set == NewPage|EnginePage|OpenPage) {
 702                 switch (num) {
 703                 case 0:
 704                         return NewPage;
 705                 case 1:
 706                         return OpenPage;
 707                 default:
 708                         return EnginePage;
 709                 }
 710
 711         } else if (page_set == OpenPage|EnginePage) {
 712                 switch (num) {
 713                 case 0:
 714                         return OpenPage;
 715                 default:
 716                         return EnginePage;
 717                 }
 718         }
 719 }
 720
 721 void
 722 NewSessionDialog::set_current_page(int page)
 723 {
 724         return m_notebook->set_current_page (page);
 725 }
 726
 727 void
 728 NewSessionDialog::reset_name()
 729 {
 730         m_name->set_text("");
 731         set_response_sensitive (Gtk::RESPONSE_OK, false);
 732 }
 733
 734 void
 735 NewSessionDialog::on_new_session_name_entry_changed ()
 736 {
 737         if (m_name->get_text() != "") {
 738                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 739                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 740         } else {
 741                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 742         }
 743 }
 744
 745 void
 746 NewSessionDialog::notebook_page_changed (GtkNotebookPage* np, uint pagenum)
 747 {
 748         if (in_destructor) {
 749                 return;
 750         }
 751
 752         switch (which_page()) {
 753         case OpenPage:
 754                 on_new_session_page = false;
 755                 m_okbutton->set_label(_("Open"));
 756                 m_okbutton->set_image (*(manage (new Gtk::Image (Gtk::Stock::OPEN, Gtk::ICON_SIZE_BUTTON))));
 757                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 758                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::OPEN, Gtk::ICON_SIZE_BUTTON)));
 759                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 760                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 761                 } else {
 762                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 763                 }
 764                 break;
 765
 766         case EnginePage:
 767                 on_new_session_page = false;
 768                 m_okbutton->set_label(_("Open"));
 769                 m_okbutton->set_image (*(manage (new Gtk::Image (Gtk::Stock::OPEN, Gtk::ICON_SIZE_BUTTON))));
 770                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 771                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 772                 break;
 773
 774         default:
 775                 m_okbutton->set_label(_("New"));
 776                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::NEW, Gtk::ICON_SIZE_BUTTON)));
 777                 m_okbutton->set_label(_("New"));
 778                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::NEW, Gtk::ICON_SIZE_BUTTON)));
 779                 if (m_name->get_text() == "") {
 780                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 781                         m_name->grab_focus();
 782                 } else {
 783                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 784                 }
 785         }
 786 }
 787
 788 void
 789 NewSessionDialog::treeview_selection_changed ()
 790 {
 791         if (m_treeview->get_selection()->count_selected_rows() == 0) {
 792                 if (!m_open_filechooser->get_filename().empty()) {
 793                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 794                 } else {
 795                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 796                 }
 797         } else {
 798                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 799         }
 800 }
 801
 802 void
 803 NewSessionDialog::file_chosen ()
 804 {
 805         switch (which_page()) {
 806       case OpenPage:
 807          break;
 808            case NewPage:
 809            case EnginePage:
 810                    return;
 811         }
 812
 813         m_treeview->get_selection()->unselect_all();
 814
 815         Glib::RefPtr<Gdk::Window> win (get_window());
 816
 817         if (win) {
 818                 win->set_cursor(Gdk::Cursor(Gdk::WATCH));
 819         }
 820
 821         if (!m_open_filechooser->get_filename().empty()) {
 822                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 823                 response (Gtk::RESPONSE_OK);
 824         } else {
 825                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 826         }
 827 }
 828
 829 void
 830 NewSessionDialog::template_chosen ()
 831 {
 832         if (m_template->get_filename() != "" ) {;
 833                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 834         } else {
 835                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 836         }
 837 }
 838
 839 void
 840 NewSessionDialog::recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col)
 841 {
 842         response (Gtk::RESPONSE_YES);
 843 }
 844
 845 void
 846 NewSessionDialog::connect_inputs_clicked ()
 847 {
 848         m_limit_input_ports->set_sensitive(m_connect_inputs->get_active());
 849
 850         if (m_connect_inputs->get_active() && m_limit_input_ports->get_active()) {
 851                 m_input_limit_count->set_sensitive(true);
 852         } else {
 853                 m_input_limit_count->set_sensitive(false);
 854         }
 855 }
 856
 857 void
 858 NewSessionDialog::connect_outputs_clicked ()
 859 {
 860         m_limit_output_ports->set_sensitive(m_connect_outputs->get_active());
 861
 862         if (m_connect_outputs->get_active() && m_limit_output_ports->get_active()) {
 863                 m_output_limit_count->set_sensitive(true);
 864         } else {
 865                 m_output_limit_count->set_sensitive(false);
 866         }
 867 }
 868
 869 void
 870 NewSessionDialog::limit_inputs_clicked ()
 871 {
 872         m_input_limit_count->set_sensitive(m_limit_input_ports->get_active());
 873 }
 874
 875 void
 876 NewSessionDialog::limit_outputs_clicked ()
 877 {
 878         m_output_limit_count->set_sensitive(m_limit_output_ports->get_active());
 879 }
 880
 881 void
 882 NewSessionDialog::master_bus_button_clicked ()
 883 {
 884         m_master_bus_channel_count->set_sensitive(m_create_master_bus->get_active());
 885 }
 886
 887 void
 888 NewSessionDialog::monitor_bus_button_clicked ()
 889 {
 890         m_control_bus_channel_count->set_sensitive(m_create_control_bus->get_active());
 891 }
 892
 893 void
 894 NewSessionDialog::reset_template()
 895 {
 896         m_template->set_filename("");
 897 }
 898
 899 void
 900 NewSessionDialog::reset_recent()
 901 {
 902         std::vector<sys::path> session_directories;
 903         RecentSessionsSorter cmp;
 904
 905         recent_model->clear ();
 906
 907         ARDOUR::RecentSessions rs;
 908         ARDOUR::read_recent_sessions (rs);
 909
 910         // sort them alphabetically
 911         sort (rs.begin(), rs.end(), cmp);
 912
 913         for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
 914                 session_directories.push_back ((*i).second);
 915         }
 916
 917         for (vector<sys::path>::const_iterator i = session_directories.begin();
 918                         i != session_directories.end(); ++i)
 919         {
 920                 std::vector<sys::path> state_file_paths;
 921
 922                 // now get available states for this session
 923
 924                 get_state_files_in_directory (*i, state_file_paths);
 925
 926                 if (state_file_paths.empty()) {
 927                         // no state file?
 928                         continue;
 929                 }
 930
 931                 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
 932
 933                 Gtk::TreeModel::Row row = *(recent_model->append());
 934
 935                 const string fullpath = (*i).to_string();
 936
 937                 row[recent_columns.visible_name] = Glib::path_get_basename (fullpath);
 938                 row[recent_columns.fullpath] = fullpath;
 939
 940                 if (state_file_names.size() > 1) {
 941
 942                         // add the children
 943
 944                         for (std::vector<std::string>::iterator i2 = state_file_names.begin();
 945                                         i2 != state_file_names.end(); ++i2)
 946                         {
 947
 948                                 Gtk::TreeModel::Row child_row = *(recent_model->append (row.children()));
 949
 950                                 child_row[recent_columns.visible_name] = *i2;
 951                                 child_row[recent_columns.fullpath] = fullpath;
 952                         }
 953                 }
 954         }
 955 }
 956
 957 void
 958 NewSessionDialog::reset()
 959 {
 960         reset_name();
 961         reset_template();
 962         set_response_sensitive (Gtk::RESPONSE_NONE, false);
 963 }