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 <pbd/error.h>
  24
  25 #include <ardour/recent_sessions.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 PBD;
  42
  43 #include "opts.h"
  44 #include "utils.h"
  45
  46 NewSessionDialog::NewSessionDialog()
  47         : ArdourDialog ("session control")
  48 {
  49         in_destructor = false;
  50         session_name_label = Gtk::manage(new class Gtk::Label(_("Name :")));
  51         m_name = Gtk::manage(new class Gtk::Entry());
  52         m_name->set_text(ARDOUR_COMMAND_LINE::session_name);
  53
  54         chan_count_label_1 = Gtk::manage(new class Gtk::Label(_("channels")));
  55         chan_count_label_2 = Gtk::manage(new class Gtk::Label(_("channels")));
  56         chan_count_label_3 = Gtk::manage(new class Gtk::Label(_("channels")));
  57         chan_count_label_4 = Gtk::manage(new class Gtk::Label(_("channels")));
  58
  59         chan_count_label_1->set_alignment(0,0.5);
  60         chan_count_label_1->set_padding(0,0);
  61         chan_count_label_1->set_line_wrap(false);
  62
  63         chan_count_label_2->set_alignment(0,0.5);
  64         chan_count_label_2->set_padding(0,0);
  65         chan_count_label_2->set_line_wrap(false);
  66
  67         chan_count_label_3->set_alignment(0,0.5);
  68         chan_count_label_3->set_padding(0,0);
  69         chan_count_label_3->set_line_wrap(false);
  70
  71         chan_count_label_4->set_alignment(0,0.5);
  72         chan_count_label_4->set_padding(0,0);
  73         chan_count_label_4->set_line_wrap(false);
  74
  75         bus_label = Gtk::manage(new class Gtk::Label(_("<b>Busses</b>")));
  76         input_label = Gtk::manage(new class Gtk::Label(_("<b>Inputs</b>")));
  77         output_label = Gtk::manage(new class Gtk::Label(_("<b>Outputs</b>")));
  78
  79         session_location_label = Gtk::manage(new class Gtk::Label(_("Create Folder In :")));
  80         m_folder = Gtk::manage(new class Gtk::FileChooserButton(Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER));
  81         session_template_label = Gtk::manage(new class Gtk::Label(_("Template :")));
  82         m_template = Gtk::manage(new class Gtk::FileChooserButton());
  83         m_create_control_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Monitor Bus")));
  84
  85         Gtk::Adjustment *m_control_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  86         m_control_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_control_bus_channel_count_adj, 1, 0));
  87
  88         Gtk::Adjustment *m_master_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  89         m_master_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_master_bus_channel_count_adj, 1, 0));
  90         m_create_master_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Master Bus")));
  91         advanced_table = Gtk::manage(new class Gtk::Table(2, 2, true));
  92         m_connect_inputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect to Physical Inputs")));
  93         m_limit_input_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
  94
  95         Gtk::Adjustment *m_input_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
  96         m_input_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_input_limit_count_adj, 1, 0));
  97         input_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  98         input_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  99         input_table = Gtk::manage(new class Gtk::Table(2, 2, false));
 100
 101         bus_frame = Gtk::manage(new class Gtk::Frame());
 102         bus_table = Gtk::manage (new Gtk::Table (2, 3, false));
 103
 104         input_frame = Gtk::manage(new class Gtk::Frame());
 105         m_connect_outputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect Outputs")));
 106         m_limit_output_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
 107
 108         Gtk::Adjustment *m_output_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
 109         m_output_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_output_limit_count_adj, 1, 0));
 110         output_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 111         output_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 112
 113         Gtk::RadioButton::Group _RadioBGroup_m_connect_outputs_to_master;
 114         m_connect_outputs_to_master = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Master Bus")));
 115         m_connect_outputs_to_physical = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Physical Outputs")));
 116         output_conn_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 117         output_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 118
 119         output_frame = Gtk::manage(new class Gtk::Frame());
 120         advanced_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 121         advanced_label = Gtk::manage(new class Gtk::Label(_("Advanced Options")));
 122         advanced_expander = Gtk::manage(new class Gtk::Expander());
 123         new_session_table = Gtk::manage(new class Gtk::Table(2, 2, false));
 124         m_open_filechooser = Gtk::manage(new class Gtk::FileChooserButton());
 125         open_session_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 126         m_treeview = Gtk::manage(new class Gtk::TreeView());
 127         recent_scrolledwindow = Gtk::manage(new class Gtk::ScrolledWindow());
 128
 129         recent_sesion_label = Gtk::manage(new class Gtk::Label(_("Recent:")));
 130         recent_frame = Gtk::manage(new class Gtk::Frame());
 131         open_session_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 132         m_notebook = Gtk::manage(new class Gtk::Notebook());
 133         session_name_label->set_alignment(0, 0.5);
 134         session_name_label->set_padding(6,0);
 135         session_name_label->set_line_wrap(false);
 136         session_name_label->set_selectable(false);
 137         m_name->set_editable(true);
 138         m_name->set_max_length(0);
 139         m_name->set_has_frame(true);
 140         m_name->set_activates_default(true);
 141         m_name->set_width_chars (40);
 142         session_location_label->set_alignment(0,0.5);
 143         session_location_label->set_padding(6,0);
 144         session_location_label->set_line_wrap(false);
 145         session_location_label->set_selectable(false);
 146         session_template_label->set_alignment(0,0.5);
 147         session_template_label->set_padding(6,0);
 148         session_template_label->set_line_wrap(false);
 149         session_template_label->set_selectable(false);
 150         m_create_control_bus->set_flags(Gtk::CAN_FOCUS);
 151         m_create_control_bus->set_relief(Gtk::RELIEF_NORMAL);
 152         m_create_control_bus->set_mode(true);
 153         m_create_control_bus->set_active(false);
 154         m_create_control_bus->set_border_width(0);
 155         m_control_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 156         m_control_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 157         m_control_bus_channel_count->set_numeric(true);
 158         m_control_bus_channel_count->set_digits(0);
 159         m_control_bus_channel_count->set_wrap(false);
 160         m_control_bus_channel_count->set_sensitive(false);
 161         m_master_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 162         m_master_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 163         m_master_bus_channel_count->set_numeric(true);
 164         m_master_bus_channel_count->set_digits(0);
 165         m_master_bus_channel_count->set_wrap(false);
 166         open_session_file_label = Gtk::manage(new class Gtk::Label(_("Browse:")));
 167         open_session_file_label->set_alignment(0, 0.5);
 168         m_create_master_bus->set_flags(Gtk::CAN_FOCUS);
 169         m_create_master_bus->set_relief(Gtk::RELIEF_NORMAL);
 170         m_create_master_bus->set_mode(true);
 171         m_create_master_bus->set_active(true);
 172         m_create_master_bus->set_border_width(0);
 173         advanced_table->set_row_spacings(0);
 174         advanced_table->set_col_spacings(0);
 175
 176         m_connect_inputs->set_flags(Gtk::CAN_FOCUS);
 177         m_connect_inputs->set_relief(Gtk::RELIEF_NORMAL);
 178         m_connect_inputs->set_mode(true);
 179         m_connect_inputs->set_active(true);
 180         m_connect_inputs->set_border_width(0);
 181
 182         m_limit_input_ports->set_flags(Gtk::CAN_FOCUS);
 183         m_limit_input_ports->set_relief(Gtk::RELIEF_NORMAL);
 184         m_limit_input_ports->set_mode(true);
 185         m_limit_input_ports->set_sensitive(true);
 186         m_limit_input_ports->set_border_width(0);
 187         m_input_limit_count->set_flags(Gtk::CAN_FOCUS);
 188         m_input_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 189         m_input_limit_count->set_numeric(true);
 190         m_input_limit_count->set_digits(0);
 191         m_input_limit_count->set_wrap(false);
 192         m_input_limit_count->set_sensitive(false);
 193
 194         bus_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 195         bus_hbox->pack_start (*bus_table, Gtk::PACK_SHRINK, 18);
 196
 197         bus_label->set_alignment(0, 0.5);
 198         bus_label->set_padding(0,0);
 199         bus_label->set_line_wrap(false);
 200         bus_label->set_selectable(false);
 201         bus_label->set_use_markup(true);
 202         bus_frame->set_shadow_type(Gtk::SHADOW_NONE);
 203         bus_frame->set_label_align(0,0.5);
 204         bus_frame->add(*bus_hbox);
 205         bus_frame->set_label_widget(*bus_label);
 206
 207         bus_table->set_row_spacings (0);
 208         bus_table->set_col_spacings (0);
 209         bus_table->attach (*m_create_master_bus, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 210         bus_table->attach (*m_master_bus_channel_count, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 211         bus_table->attach (*chan_count_label_1, 2, 3, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 212         bus_table->attach (*m_create_control_bus, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 213         bus_table->attach (*m_control_bus_channel_count, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 214         bus_table->attach (*chan_count_label_2, 2, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 215
 216         input_port_limit_hbox->pack_start(*m_limit_input_ports, Gtk::PACK_SHRINK, 6);
 217         input_port_limit_hbox->pack_start(*m_input_limit_count, Gtk::PACK_SHRINK, 0);
 218         input_port_limit_hbox->pack_start(*chan_count_label_3, Gtk::PACK_SHRINK, 6);
 219         input_port_vbox->pack_start(*m_connect_inputs, Gtk::PACK_SHRINK, 0);
 220         input_port_vbox->pack_start(*input_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
 221         input_table->set_row_spacings(0);
 222         input_table->set_col_spacings(0);
 223         input_table->attach(*input_port_vbox, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 6);
 224
 225         input_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 226         input_hbox->pack_start (*input_table, Gtk::PACK_SHRINK, 18);
 227
 228         input_label->set_alignment(0, 0.5);
 229         input_label->set_padding(0,0);
 230         input_label->set_line_wrap(false);
 231         input_label->set_selectable(false);
 232         input_label->set_use_markup(true);
 233         input_frame->set_shadow_type(Gtk::SHADOW_NONE);
 234         input_frame->set_label_align(0,0.5);
 235         input_frame->add(*input_hbox);
 236         input_frame->set_label_widget(*input_label);
 237
 238         m_connect_outputs->set_flags(Gtk::CAN_FOCUS);
 239         m_connect_outputs->set_relief(Gtk::RELIEF_NORMAL);
 240         m_connect_outputs->set_mode(true);
 241         m_connect_outputs->set_active(true);
 242         m_connect_outputs->set_border_width(0);
 243         m_limit_output_ports->set_flags(Gtk::CAN_FOCUS);
 244         m_limit_output_ports->set_relief(Gtk::RELIEF_NORMAL);
 245         m_limit_output_ports->set_mode(true);
 246         m_limit_output_ports->set_sensitive(true);
 247         m_limit_output_ports->set_border_width(0);
 248         m_output_limit_count->set_flags(Gtk::CAN_FOCUS);
 249         m_output_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 250         m_output_limit_count->set_numeric(false);
 251         m_output_limit_count->set_digits(0);
 252         m_output_limit_count->set_wrap(false);
 253         m_output_limit_count->set_sensitive(false);
 254         output_port_limit_hbox->pack_start(*m_limit_output_ports, Gtk::PACK_SHRINK, 6);
 255         output_port_limit_hbox->pack_start(*m_output_limit_count, Gtk::PACK_SHRINK, 0);
 256         output_port_limit_hbox->pack_start(*chan_count_label_4, Gtk::PACK_SHRINK, 6);
 257         m_connect_outputs_to_master->set_flags(Gtk::CAN_FOCUS);
 258         m_connect_outputs_to_master->set_relief(Gtk::RELIEF_NORMAL);
 259         m_connect_outputs_to_master->set_mode(true);
 260         m_connect_outputs_to_master->set_active(false);
 261         m_connect_outputs_to_master->set_border_width(0);
 262         m_connect_outputs_to_physical->set_flags(Gtk::CAN_FOCUS);
 263         m_connect_outputs_to_physical->set_relief(Gtk::RELIEF_NORMAL);
 264         m_connect_outputs_to_physical->set_mode(true);
 265         m_connect_outputs_to_physical->set_active(false);
 266         m_connect_outputs_to_physical->set_border_width(0);
 267         output_conn_vbox->pack_start(*m_connect_outputs, Gtk::PACK_SHRINK, 0);
 268         output_conn_vbox->pack_start(*m_connect_outputs_to_master, Gtk::PACK_SHRINK, 0);
 269         output_conn_vbox->pack_start(*m_connect_outputs_to_physical, Gtk::PACK_SHRINK, 0);
 270         output_vbox->set_border_width(6);
 271
 272         output_port_vbox->pack_start(*output_port_limit_hbox, Gtk::PACK_SHRINK, 0);
 273
 274         output_vbox->pack_start(*output_conn_vbox);
 275         output_vbox->pack_start(*output_port_vbox);
 276
 277         output_label->set_alignment(0, 0.5);
 278         output_label->set_padding(0,0);
 279         output_label->set_line_wrap(false);
 280         output_label->set_selectable(false);
 281         output_label->set_use_markup(true);
 282         output_frame->set_shadow_type(Gtk::SHADOW_NONE);
 283         output_frame->set_label_align(0,0.5);
 284
 285         output_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 286         output_hbox->pack_start (*output_vbox, Gtk::PACK_SHRINK, 18);
 287
 288         output_frame->add(*output_hbox);
 289         output_frame->set_label_widget(*output_label);
 290
 291         advanced_vbox->pack_start(*advanced_table, Gtk::PACK_SHRINK, 0);
 292         advanced_vbox->pack_start(*bus_frame, Gtk::PACK_SHRINK, 6);
 293         advanced_vbox->pack_start(*input_frame, Gtk::PACK_SHRINK, 6);
 294         advanced_vbox->pack_start(*output_frame, Gtk::PACK_SHRINK, 0);
 295         advanced_label->set_padding(0,0);
 296         advanced_label->set_line_wrap(false);
 297         advanced_label->set_selectable(false);
 298         advanced_label->set_alignment(0, 0.5);
 299         advanced_expander->set_flags(Gtk::CAN_FOCUS);
 300         advanced_expander->set_border_width(0);
 301         advanced_expander->set_expanded(false);
 302         advanced_expander->set_spacing(0);
 303         advanced_expander->add(*advanced_vbox);
 304         advanced_expander->set_label_widget(*advanced_label);
 305         new_session_table->set_border_width(12);
 306         new_session_table->set_row_spacings(6);
 307         new_session_table->set_col_spacings(0);
 308         new_session_table->attach(*session_name_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL, 0, 0);
 309         new_session_table->attach(*m_name, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 310         new_session_table->attach(*session_location_label, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL, 0, 0);
 311         new_session_table->attach(*m_folder, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 312         new_session_table->attach(*session_template_label, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL, 0, 0);
 313         new_session_table->attach(*m_template, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 314
 315         if (!ARDOUR::Profile->get_sae()) {
 316                 new_session_table->attach(*advanced_expander, 0, 2, 3, 4, Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 6);
 317         }
 318
 319         open_session_hbox->pack_start(*open_session_file_label, false, false, 12);
 320         open_session_hbox->pack_start(*m_open_filechooser, true, true, 12);
 321         m_treeview->set_flags(Gtk::CAN_FOCUS);
 322         m_treeview->set_headers_visible(true);
 323         m_treeview->set_rules_hint(false);
 324         m_treeview->set_reorderable(false);
 325         m_treeview->set_enable_search(true);
 326         m_treeview->set_fixed_height_mode(false);
 327         m_treeview->set_hover_selection(false);
 328         m_treeview->set_size_request(-1, 150);
 329         recent_scrolledwindow->set_flags(Gtk::CAN_FOCUS);
 330         recent_scrolledwindow->set_border_width(6);
 331         recent_scrolledwindow->set_shadow_type(Gtk::SHADOW_IN);
 332         recent_scrolledwindow->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
 333         recent_scrolledwindow->property_window_placement().set_value(Gtk::CORNER_TOP_LEFT);
 334         recent_scrolledwindow->add(*m_treeview);
 335
 336         recent_sesion_label->set_padding(0,0);
 337         recent_sesion_label->set_line_wrap(false);
 338         recent_sesion_label->set_selectable(false);
 339         recent_frame->set_border_width(12);
 340         recent_frame->set_shadow_type(Gtk::SHADOW_NONE);
 341         recent_frame->add(*recent_scrolledwindow);
 342         recent_frame->set_label_widget(*recent_sesion_label);
 343         open_session_vbox->pack_start(*recent_frame, Gtk::PACK_EXPAND_WIDGET, 0);
 344         open_session_vbox->pack_start(*open_session_hbox, Gtk::PACK_SHRINK, 12);
 345
 346         m_notebook->set_flags(Gtk::CAN_FOCUS);
 347         m_notebook->set_scrollable(true);
 348
 349         get_vbox()->set_homogeneous(false);
 350         get_vbox()->set_spacing(0);
 351         get_vbox()->pack_start(*m_notebook, Gtk::PACK_SHRINK, 0);
 352
 353         /*
 354            icon setting is done again in the editor (for the whole app),
 355            but its all chickens and eggs at this point.
 356         */
 357
 358         list<Glib::RefPtr<Gdk::Pixbuf> > window_icons;
 359         Glib::RefPtr<Gdk::Pixbuf> icon;
 360
 361         if ((icon = ::get_icon ("ardour_icon_16px")) != 0) {
 362                 window_icons.push_back (icon);
 363         }
 364         if ((icon = ::get_icon ("ardour_icon_22px")) != 0) {
 365                 window_icons.push_back (icon);
 366         }
 367         if ((icon = ::get_icon ("ardour_icon_32px")) != 0) {
 368                 window_icons.push_back (icon);
 369         }
 370         if ((icon = ::get_icon ("ardour_icon_48px")) != 0) {
 371                 window_icons.push_back (icon);
 372         }
 373         if (!window_icons.empty()) {
 374                 set_icon_list (window_icons);
 375         }
 376
 377         WindowTitle title(Glib::get_application_name());
 378         title += _("Session Control");
 379         set_title(title.get_string());
 380
 381         //set_modal(false);
 382         //property_window_position().set_value(Gtk::WIN_POS_NONE);
 383         set_resizable(false);
 384         //property_destroy_with_parent().set_value(false);
 385         set_has_separator(false);
 386         // add_button(Gtk::Stock::HELP, Gtk::RESPONSE_HELP);
 387         add_button(Gtk::Stock::QUIT, Gtk::RESPONSE_CANCEL);
 388         add_button(Gtk::Stock::CLEAR, Gtk::RESPONSE_NONE);
 389         m_okbutton = add_button(Gtk::Stock::NEW, Gtk::RESPONSE_OK);
 390
 391         recent_model = Gtk::TreeStore::create (recent_columns);
 392         m_treeview->set_model (recent_model);
 393         m_treeview->append_column (_("Recent Sessions"), recent_columns.visible_name);
 394         m_treeview->set_headers_visible (false);
 395         m_treeview->get_selection()->set_mode (Gtk::SELECTION_SINGLE);
 396
 397         std::string path = ARDOUR::get_user_ardour_path();
 398
 399         if (path.empty()) {
 400                 path = ARDOUR::get_system_data_path();
 401         }
 402
 403         const char * const template_dir_name = X_("templates");
 404
 405         if (!path.empty()) {
 406                 string user_template_path = path + template_dir_name;
 407
 408                 if (Glib::file_test(user_template_path, Glib::FILE_TEST_IS_DIR))
 409                 {
 410                         m_template->set_current_folder (user_template_path);
 411                 }
 412         }
 413
 414         const std::string sys_templates_dir = ARDOUR::get_system_data_path() + template_dir_name;
 415
 416         if (Glib::file_test(sys_templates_dir, Glib::FILE_TEST_IS_DIR))
 417         {
 418                 m_template->add_shortcut_folder(sys_templates_dir);
 419         }
 420
 421         m_template->set_title(_("select template"));
 422         Gtk::FileFilter* session_filter = manage (new (Gtk::FileFilter));
 423         session_filter->add_pattern(X_("*.ardour"));
 424         session_filter->add_pattern(X_("*.ardour.bak"));
 425         m_open_filechooser->set_filter (*session_filter);
 426         m_open_filechooser->set_current_folder(getenv ("HOME"));
 427         m_open_filechooser->set_title(_("select session file"));
 428
 429         Gtk::FileFilter* template_filter = manage (new (Gtk::FileFilter));
 430         template_filter->add_pattern(X_("*.ardour"));
 431         template_filter->add_pattern(X_("*.ardour.bak"));
 432         template_filter->add_pattern(X_("*.template"));
 433         m_template->set_filter (*template_filter);
 434
 435         m_folder->set_current_folder(getenv ("HOME"));
 436         m_folder->set_title(_("select directory"));
 437
 438         on_new_session_page = true;
 439         m_notebook->set_current_page(0);
 440         m_notebook->show();
 441         m_notebook->show_all_children();
 442
 443
 444         set_default_response (Gtk::RESPONSE_OK);
 445         if (!ARDOUR_COMMAND_LINE::session_name.length()) {
 446                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 447                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 448         } else {
 449                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 450                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 451         }
 452
 453         ///@ connect some signals
 454
 455         m_connect_inputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_inputs_clicked));
 456         m_connect_outputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_outputs_clicked));
 457         m_limit_input_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_inputs_clicked));
 458         m_limit_output_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_outputs_clicked));
 459         m_create_master_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::master_bus_button_clicked));
 460         m_create_control_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::monitor_bus_button_clicked));
 461         m_name->signal_changed().connect(mem_fun (*this, &NewSessionDialog::on_new_session_name_entry_changed));
 462         m_notebook->signal_switch_page().connect (mem_fun (*this, &NewSessionDialog::notebook_page_changed));
 463         m_treeview->get_selection()->signal_changed().connect (mem_fun (*this, &NewSessionDialog::treeview_selection_changed));
 464         m_treeview->signal_row_activated().connect (mem_fun (*this, &NewSessionDialog::recent_row_activated));
 465         m_open_filechooser->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::file_chosen));
 466         m_template->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::template_chosen));
 467
 468         page_set = Pages (0);
 469 }
 470
 471 NewSessionDialog::~NewSessionDialog()
 472 {
 473         in_destructor = true;
 474 }
 475
 476 int
 477 NewSessionDialog::run ()
 478 {
 479         if (!page_set) {
 480                 /* nothing to display */
 481                 return Gtk::RESPONSE_OK;
 482         }
 483
 484         return ArdourDialog::run ();
 485 }
 486
 487 void
 488 NewSessionDialog::set_have_engine (bool yn)
 489 {
 490         if (yn) {
 491                 m_notebook->remove_page (engine_control);
 492                 page_set = Pages (page_set & ~EnginePage);
 493         } else {
 494                 if (!(page_set & EnginePage)) {
 495                         m_notebook->append_page (engine_control, _("Audio Setup"));
 496                         m_notebook->show_all_children();
 497                         page_set = Pages (page_set | EnginePage);
 498                 }
 499         }
 500 }
 501
 502 void
 503 NewSessionDialog::set_existing_session (bool yn)
 504 {
 505         if (yn) {
 506
 507                 if (page_set & NewPage) {
 508                         m_notebook->remove_page (*new_session_table);
 509                         page_set = Pages (page_set & ~NewPage);
 510                 }
 511
 512                 if (page_set & OpenPage) {
 513                         m_notebook->remove_page (*open_session_vbox);
 514                         page_set = Pages (page_set & ~OpenPage);
 515                 }
 516
 517         } else {
 518                 if (!(page_set & NewPage)) {
 519                         m_notebook->append_page(*new_session_table, _("New Session"));
 520                         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 521                         page_set = Pages (page_set | NewPage);
 522                 }
 523                 if (!(page_set & OpenPage)) {
 524                         m_notebook->append_page(*open_session_vbox, _("Open Session"));
 525                         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 526                         page_set = Pages (page_set | OpenPage);
 527                 }
 528
 529                 m_notebook->show_all_children();
 530         }
 531 }
 532
 533 void
 534 NewSessionDialog::set_session_name (const Glib::ustring& name)
 535 {
 536         m_name->set_text (name);
 537 }
 538
 539 void
 540 NewSessionDialog::set_session_folder(const Glib::ustring& dir)
 541 {
 542         char buf[PATH_MAX];
 543
 544         char *res = realpath (dir.c_str(), buf);
 545
 546         if (res) {
 547
 548                 cerr << "canonical = " << res << endl;
 549
 550                 Glib::ustring realdir = res;
 551
 552                 if (!Glib::file_test (realdir, Glib::FILE_TEST_IS_DIR)) {
 553                         realdir = Glib::path_get_dirname (realdir);
 554                         cerr << "no such dir, use " << realdir << endl;
 555                 }
 556
 557                 m_folder->set_current_folder (realdir);
 558         } else {
 559                 cerr << dir << " not resolvable\n";
 560         }
 561 }
 562
 563 std::string
 564 NewSessionDialog::session_name() const
 565 {
 566         std::string str = Glib::filename_from_utf8(m_open_filechooser->get_filename());
 567         std::string::size_type position = str.find_last_of ('/');
 568         str = str.substr (position+1);
 569         position = str.find_last_of ('.');
 570         str = str.substr (0, position);
 571
 572         /*
 573           XXX what to do if it's a .bak file?
 574           load_session doesn't allow it!
 575
 576         if ((position = str.rfind(".bak")) != string::npos) {
 577                 str = str.substr (0, position);
 578         }
 579         */
 580
 581         switch (which_page()) {
 582         case NewPage:
 583         case EnginePage:
 584                 /* new or audio setup pages */
 585                 return Glib::filename_from_utf8(m_name->get_text());
 586         default:
 587                 break;
 588         }
 589
 590         if (m_treeview->get_selection()->count_selected_rows() == 0) {
 591                 return Glib::filename_from_utf8(str);
 592         }
 593         Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 594         return (*i)[recent_columns.visible_name];
 595 }
 596
 597 std::string
 598 NewSessionDialog::session_folder() const
 599 {
 600         switch (which_page()) {
 601         case NewPage:
 602                 return Glib::filename_from_utf8(m_folder->get_filename());
 603
 604         default:
 605                 break;
 606         }
 607
 608         if (m_treeview->get_selection()->count_selected_rows() == 0) {
 609                 const string filename(Glib::filename_from_utf8(m_open_filechooser->get_filename()));
 610                 return Glib::path_get_dirname(filename);
 611         }
 612
 613         Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 614         return (*i)[recent_columns.fullpath];
 615 }
 616
 617 bool
 618 NewSessionDialog::use_session_template() const
 619 {
 620         if(m_template->get_filename().empty() && (which_page() == NewPage)) return false;
 621         return true;
 622 }
 623
 624 std::string
 625 NewSessionDialog::session_template_name() const
 626 {
 627         return Glib::filename_from_utf8(m_template->get_filename());
 628 }
 629
 630 bool
 631 NewSessionDialog::create_master_bus() const
 632 {
 633         return m_create_master_bus->get_active();
 634 }
 635
 636 int
 637 NewSessionDialog::master_channel_count() const
 638 {
 639         return m_master_bus_channel_count->get_value_as_int();
 640 }
 641
 642 bool
 643 NewSessionDialog::create_control_bus() const
 644 {
 645         return m_create_control_bus->get_active();
 646 }
 647
 648 int
 649 NewSessionDialog::control_channel_count() const
 650 {
 651         return m_control_bus_channel_count->get_value_as_int();
 652 }
 653
 654 bool
 655 NewSessionDialog::connect_inputs() const
 656 {
 657         return m_connect_inputs->get_active();
 658 }
 659
 660 bool
 661 NewSessionDialog::limit_inputs_used_for_connection() const
 662 {
 663         return m_limit_input_ports->get_active();
 664 }
 665
 666 int
 667 NewSessionDialog::input_limit_count() const
 668 {
 669         return m_input_limit_count->get_value_as_int();
 670 }
 671
 672 bool
 673 NewSessionDialog::connect_outputs() const
 674 {
 675         return m_connect_outputs->get_active();
 676 }
 677
 678 bool
 679 NewSessionDialog::limit_outputs_used_for_connection() const
 680 {
 681         return m_limit_output_ports->get_active();
 682 }
 683
 684 int
 685 NewSessionDialog::output_limit_count() const
 686 {
 687         return m_output_limit_count->get_value_as_int();
 688 }
 689
 690 bool
 691 NewSessionDialog::connect_outs_to_master() const
 692 {
 693         return m_connect_outputs_to_master->get_active();
 694 }
 695
 696 bool
 697 NewSessionDialog::connect_outs_to_physical() const
 698 {
 699         return m_connect_outputs_to_physical->get_active();
 700 }
 701
 702 int
 703 NewSessionDialog::get_current_page()
 704 {
 705         return m_notebook->get_current_page();
 706 }
 707
 708 NewSessionDialog::Pages
 709 NewSessionDialog::which_page () const
 710 {
 711         int num = m_notebook->get_current_page();
 712
 713         if (page_set == NewPage) {
 714                 return NewPage;
 715
 716         } else if (page_set == OpenPage) {
 717                 return OpenPage;
 718
 719         } else if (page_set == EnginePage) {
 720                 return EnginePage;
 721
 722         } else if (page_set == NewPage|OpenPage) {
 723                 switch (num) {
 724                 case 0:
 725                         return NewPage;
 726                 default:
 727                         return OpenPage;
 728                 }
 729
 730         } else if (page_set == NewPage|EnginePage) {
 731                 switch (num) {
 732                 case 0:
 733                         return NewPage;
 734                 default:
 735                         return EnginePage;
 736                 }
 737
 738         } else if (page_set == NewPage|EnginePage|OpenPage) {
 739                 switch (num) {
 740                 case 0:
 741                         return NewPage;
 742                 case 1:
 743                         return OpenPage;
 744                 default:
 745                         return EnginePage;
 746                 }
 747
 748         } else if (page_set == OpenPage|EnginePage) {
 749                 switch (num) {
 750                 case 0:
 751                         return OpenPage;
 752                 default:
 753                         return EnginePage;
 754                 }
 755         }
 756 }
 757
 758 void
 759 NewSessionDialog::set_current_page(int page)
 760 {
 761         return m_notebook->set_current_page (page);
 762 }
 763
 764 void
 765 NewSessionDialog::reset_name()
 766 {
 767         m_name->set_text("");
 768         set_response_sensitive (Gtk::RESPONSE_OK, false);
 769
 770 }
 771
 772 void
 773 NewSessionDialog::on_new_session_name_entry_changed ()
 774 {
 775         if (m_name->get_text() != "") {
 776                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 777                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 778         } else {
 779                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 780         }
 781 }
 782
 783 void
 784 NewSessionDialog::notebook_page_changed (GtkNotebookPage* np, uint pagenum)
 785 {
 786         if (in_destructor) {
 787                 return;
 788         }
 789
 790         switch (which_page()) {
 791         case OpenPage:
 792                 on_new_session_page = false;
 793                 m_okbutton->set_label(_("Open"));
 794                 m_okbutton->set_image (*(manage (new Gtk::Image (Gtk::Stock::OPEN, Gtk::ICON_SIZE_BUTTON))));
 795                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 796                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 797                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 798                 } else {
 799                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 800                 }
 801                 break;
 802
 803         case EnginePage:
 804                 on_new_session_page = false;
 805                 m_okbutton->set_label(_("Open"));
 806                 m_okbutton->set_image (*(manage (new Gtk::Image (Gtk::Stock::OPEN, Gtk::ICON_SIZE_BUTTON))));
 807                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 808                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 809                 break;
 810
 811         default:
 812                 on_new_session_page = true;
 813                 m_okbutton->set_label(_("New"));
 814                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::NEW, Gtk::ICON_SIZE_BUTTON)));
 815                 if (m_name->get_text() == "") {
 816                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 817                         m_name->grab_focus();
 818                 } else {
 819                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 820                 }
 821         }
 822 }
 823
 824 void
 825 NewSessionDialog::treeview_selection_changed ()
 826 {
 827         if (m_treeview->get_selection()->count_selected_rows() == 0) {
 828                 if (!m_open_filechooser->get_filename().empty()) {
 829                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 830                 } else {
 831                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 832                 }
 833         } else {
 834                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 835         }
 836 }
 837
 838 void
 839 NewSessionDialog::file_chosen ()
 840 {
 841         switch (which_page()) {
 842       case OpenPage:
 843          break;
 844            case NewPage:
 845            case EnginePage:
 846                    return;
 847         }
 848
 849         m_treeview->get_selection()->unselect_all();
 850
 851         Glib::RefPtr<Gdk::Window> win (get_window());
 852
 853         if (win) {
 854                 win->set_cursor(Gdk::Cursor(Gdk::WATCH));
 855         }
 856
 857         if (!m_open_filechooser->get_filename().empty()) {
 858                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 859                 response (Gtk::RESPONSE_OK);
 860         } else {
 861                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 862         }
 863 }
 864
 865 void
 866 NewSessionDialog::template_chosen ()
 867 {
 868         if (m_template->get_filename() != "" ) {;
 869                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 870         } else {
 871                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 872         }
 873 }
 874
 875 void
 876 NewSessionDialog::recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col)
 877 {
 878         response (Gtk::RESPONSE_YES);
 879 }
 880
 881 void
 882 NewSessionDialog::connect_inputs_clicked ()
 883 {
 884         m_limit_input_ports->set_sensitive(m_connect_inputs->get_active());
 885
 886                 if (m_connect_inputs->get_active() && m_limit_input_ports->get_active()) {
 887                 m_input_limit_count->set_sensitive(true);
 888                 } else {
 889                 m_input_limit_count->set_sensitive(false);
 890                 }
 891 }
 892
 893 void
 894 NewSessionDialog::connect_outputs_clicked ()
 895 {
 896         m_limit_output_ports->set_sensitive(m_connect_outputs->get_active());
 897
 898                 if (m_connect_outputs->get_active() && m_limit_output_ports->get_active()) {
 899                 m_output_limit_count->set_sensitive(true);
 900                 } else {
 901                 m_output_limit_count->set_sensitive(false);
 902                 }
 903 }
 904
 905 void
 906 NewSessionDialog::limit_inputs_clicked ()
 907 {
 908         m_input_limit_count->set_sensitive(m_limit_input_ports->get_active());
 909 }
 910
 911 void
 912 NewSessionDialog::limit_outputs_clicked ()
 913 {
 914         m_output_limit_count->set_sensitive(m_limit_output_ports->get_active());
 915 }
 916
 917 void
 918 NewSessionDialog::master_bus_button_clicked ()
 919 {
 920         m_master_bus_channel_count->set_sensitive(m_create_master_bus->get_active());
 921 }
 922
 923 void
 924 NewSessionDialog::monitor_bus_button_clicked ()
 925 {
 926         m_control_bus_channel_count->set_sensitive(m_create_control_bus->get_active());
 927 }
 928
 929 void
 930 NewSessionDialog::reset_template()
 931 {
 932         m_template->unselect_all ();
 933 }
 934
 935 void
 936 NewSessionDialog::reset_recent()
 937 {
 938         /* Shamelessly ripped from ardour_ui.cc */
 939         std::vector<string *> *sessions;
 940         std::vector<string *>::iterator i;
 941         RecentSessionsSorter cmp;
 942
 943         recent_model->clear ();
 944
 945         ARDOUR::RecentSessions rs;
 946         ARDOUR::read_recent_sessions (rs);
 947
 948         /* sort them alphabetically */
 949         sort (rs.begin(), rs.end(), cmp);
 950         sessions = new std::vector<std::string*>;
 951
 952         for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
 953                 sessions->push_back (new string ((*i).second));
 954         }
 955
 956         for (i = sessions->begin(); i != sessions->end(); ++i) {
 957
 958                 std::vector<std::string*>* states;
 959                 std::vector<const gchar*> item;
 960                 std::string fullpath = *(*i);
 961
 962                 /* remove any trailing / */
 963
 964                 if (fullpath[fullpath.length()-1] == '/') {
 965                         fullpath = fullpath.substr (0, fullpath.length()-1);
 966                 }
 967
 968                 /* now get available states for this session */
 969
 970                 if ((states = ARDOUR::Session::possible_states (fullpath)) == 0) {
 971                         /* no state file? */
 972                         continue;
 973                 }
 974
 975                 Gtk::TreeModel::Row row = *(recent_model->append());
 976
 977                 row[recent_columns.visible_name] = Glib::path_get_basename (fullpath);
 978                 row[recent_columns.fullpath] = fullpath;
 979
 980                 if (states->size()) {
 981
 982                         /* add the children */
 983
 984                         for (std::vector<std::string*>::iterator i2 = states->begin(); i2 != states->end(); ++i2) {
 985
 986                                 Gtk::TreeModel::Row child_row = *(recent_model->append (row.children()));
 987
 988                                 child_row[recent_columns.visible_name] = **i2;
 989                                 child_row[recent_columns.fullpath] = fullpath;
 990
 991                                 delete *i2;
 992                         }
 993                 }
 994
 995                 delete states;
 996         }
 997         delete sessions;
 998 }
 999
1000 void
1001 NewSessionDialog::reset()
1002 {
1003         reset_name();
1004         reset_template();
1005         set_response_sensitive (Gtk::RESPONSE_NONE, false);
1006 }