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
  26 #include <gtkmm/entry.h>
  27 #include <gtkmm/filechooserbutton.h>
  28 #include <gtkmm/spinbutton.h>
  29 #include <gtkmm/checkbutton.h>
  30 #include <gtkmm/radiobutton.h>
  31 #include <gtkmm/filefilter.h>
  32 #include <gtkmm/stock.h>
  33 #include <gdkmm/cursor.h>
  34
  35 #include <gtkmm2ext/window_title.h>
  36
  37 using namespace Gtkmm2ext;
  38
  39 #include "opts.h"
  40
  41 NewSessionDialog::NewSessionDialog()
  42         : ArdourDialog ("session control")
  43 {
  44         session_name_label = Gtk::manage(new class Gtk::Label(_("Name :")));
  45         m_name = Gtk::manage(new class Gtk::Entry());
  46         m_name->set_text(GTK_ARDOUR::session_name);
  47
  48         chan_count_label_1 = Gtk::manage(new class Gtk::Label(_("channels")));
  49         chan_count_label_2 = Gtk::manage(new class Gtk::Label(_("channels")));
  50         chan_count_label_3 = Gtk::manage(new class Gtk::Label(_("channels")));
  51         chan_count_label_4 = Gtk::manage(new class Gtk::Label(_("channels")));
  52
  53         chan_count_label_1->set_alignment(0,0.5);
  54         chan_count_label_1->set_padding(0,0);
  55         chan_count_label_1->set_line_wrap(false);
  56
  57         chan_count_label_2->set_alignment(0,0.5);
  58         chan_count_label_2->set_padding(0,0);
  59         chan_count_label_2->set_line_wrap(false);
  60
  61         chan_count_label_3->set_alignment(0,0.5);
  62         chan_count_label_3->set_padding(0,0);
  63         chan_count_label_3->set_line_wrap(false);
  64
  65         chan_count_label_4->set_alignment(0,0.5);
  66         chan_count_label_4->set_padding(0,0);
  67         chan_count_label_4->set_line_wrap(false);
  68
  69         bus_label = Gtk::manage(new class Gtk::Label(_("<b>Busses</b>")));
  70         input_label = Gtk::manage(new class Gtk::Label(_("<b>Inputs</b>")));
  71         output_label = Gtk::manage(new class Gtk::Label(_("<b>Outputs</b>")));
  72
  73         session_location_label = Gtk::manage(new class Gtk::Label(_("Create Folder In :")));
  74         m_folder = Gtk::manage(new class Gtk::FileChooserButton(Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER));
  75         session_template_label = Gtk::manage(new class Gtk::Label(_("Template :")));
  76         m_template = Gtk::manage(new class Gtk::FileChooserButton());
  77         m_create_control_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Monitor Bus")));
  78
  79         Gtk::Adjustment *m_control_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  80         m_control_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_control_bus_channel_count_adj, 1, 0));
  81
  82         Gtk::Adjustment *m_master_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  83         m_master_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_master_bus_channel_count_adj, 1, 0));
  84         m_create_master_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Master Bus")));
  85         advanced_table = Gtk::manage(new class Gtk::Table(2, 2, true));
  86         m_connect_inputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect to Physical Inputs")));
  87         m_limit_input_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
  88
  89         Gtk::Adjustment *m_input_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
  90         m_input_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_input_limit_count_adj, 1, 0));
  91         input_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  92         input_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  93         input_table = Gtk::manage(new class Gtk::Table(2, 2, false));
  94
  95         bus_frame = Gtk::manage(new class Gtk::Frame());
  96         bus_table = Gtk::manage (new Gtk::Table (2, 3, false));
  97
  98         input_frame = Gtk::manage(new class Gtk::Frame());
  99         m_connect_outputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect Outputs")));
 100         m_limit_output_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
 101
 102         Gtk::Adjustment *m_output_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
 103         m_output_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_output_limit_count_adj, 1, 0));
 104         output_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 105         output_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 106
 107         Gtk::RadioButton::Group _RadioBGroup_m_connect_outputs_to_master;
 108         m_connect_outputs_to_master = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Master Bus")));
 109         m_connect_outputs_to_physical = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Physical Outputs")));
 110         output_conn_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 111         output_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 112
 113         output_frame = Gtk::manage(new class Gtk::Frame());
 114         advanced_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 115         advanced_label = Gtk::manage(new class Gtk::Label(_("Advanced Options")));
 116         advanced_expander = Gtk::manage(new class Gtk::Expander());
 117         new_session_table = Gtk::manage(new class Gtk::Table(2, 2, false));
 118         m_open_filechooser = Gtk::manage(new class Gtk::FileChooserButton());
 119         open_session_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 120         m_treeview = Gtk::manage(new class Gtk::TreeView());
 121         recent_scrolledwindow = Gtk::manage(new class Gtk::ScrolledWindow());
 122
 123         recent_sesion_label = Gtk::manage(new class Gtk::Label(_("Recent:")));
 124         recent_frame = Gtk::manage(new class Gtk::Frame());
 125         open_session_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 126         m_notebook = Gtk::manage(new class Gtk::Notebook());
 127         session_name_label->set_alignment(0, 0.5);
 128         session_name_label->set_padding(6,0);
 129         session_name_label->set_line_wrap(false);
 130         session_name_label->set_selectable(false);
 131         m_name->set_editable(true);
 132         m_name->set_max_length(0);
 133         m_name->set_has_frame(true);
 134         m_name->set_activates_default(true);
 135         m_name->set_width_chars (40);
 136         session_location_label->set_alignment(0,0.5);
 137         session_location_label->set_padding(6,0);
 138         session_location_label->set_line_wrap(false);
 139         session_location_label->set_selectable(false);
 140         session_template_label->set_alignment(0,0.5);
 141         session_template_label->set_padding(6,0);
 142         session_template_label->set_line_wrap(false);
 143         session_template_label->set_selectable(false);
 144         m_create_control_bus->set_flags(Gtk::CAN_FOCUS);
 145         m_create_control_bus->set_relief(Gtk::RELIEF_NORMAL);
 146         m_create_control_bus->set_mode(true);
 147         m_create_control_bus->set_active(false);
 148         m_create_control_bus->set_border_width(0);
 149         m_control_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 150         m_control_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 151         m_control_bus_channel_count->set_numeric(true);
 152         m_control_bus_channel_count->set_digits(0);
 153         m_control_bus_channel_count->set_wrap(false);
 154         m_control_bus_channel_count->set_sensitive(false);
 155         m_master_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 156         m_master_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 157         m_master_bus_channel_count->set_numeric(true);
 158         m_master_bus_channel_count->set_digits(0);
 159         m_master_bus_channel_count->set_wrap(false);
 160         open_session_file_label = Gtk::manage(new class Gtk::Label(_("Browse:")));
 161         open_session_file_label->set_alignment(0, 0.5);
 162         m_create_master_bus->set_flags(Gtk::CAN_FOCUS);
 163         m_create_master_bus->set_relief(Gtk::RELIEF_NORMAL);
 164         m_create_master_bus->set_mode(true);
 165         m_create_master_bus->set_active(true);
 166         m_create_master_bus->set_border_width(0);
 167         advanced_table->set_row_spacings(0);
 168         advanced_table->set_col_spacings(0);
 169
 170         m_connect_inputs->set_flags(Gtk::CAN_FOCUS);
 171         m_connect_inputs->set_relief(Gtk::RELIEF_NORMAL);
 172         m_connect_inputs->set_mode(true);
 173         m_connect_inputs->set_active(true);
 174         m_connect_inputs->set_border_width(0);
 175
 176         m_limit_input_ports->set_flags(Gtk::CAN_FOCUS);
 177         m_limit_input_ports->set_relief(Gtk::RELIEF_NORMAL);
 178         m_limit_input_ports->set_mode(true);
 179         m_limit_input_ports->set_sensitive(true);
 180         m_limit_input_ports->set_border_width(0);
 181         m_input_limit_count->set_flags(Gtk::CAN_FOCUS);
 182         m_input_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 183         m_input_limit_count->set_numeric(true);
 184         m_input_limit_count->set_digits(0);
 185         m_input_limit_count->set_wrap(false);
 186         m_input_limit_count->set_sensitive(false);
 187
 188         bus_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 189         bus_hbox->pack_start (*bus_table, Gtk::PACK_SHRINK, 18);
 190
 191         bus_label->set_alignment(0, 0.5);
 192         bus_label->set_padding(0,0);
 193         bus_label->set_line_wrap(false);
 194         bus_label->set_selectable(false);
 195         bus_label->set_use_markup(true);
 196         bus_frame->set_shadow_type(Gtk::SHADOW_NONE);
 197         bus_frame->set_label_align(0,0.5);
 198         bus_frame->add(*bus_hbox);
 199         bus_frame->set_label_widget(*bus_label);
 200
 201         bus_table->set_row_spacings (0);
 202         bus_table->set_col_spacings (0);
 203         bus_table->attach (*m_create_master_bus, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 204         bus_table->attach (*m_master_bus_channel_count, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 205         bus_table->attach (*chan_count_label_1, 2, 3, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 206         bus_table->attach (*m_create_control_bus, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 207         bus_table->attach (*m_control_bus_channel_count, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 208         bus_table->attach (*chan_count_label_2, 2, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 209
 210         input_port_limit_hbox->pack_start(*m_limit_input_ports, Gtk::PACK_SHRINK, 6);
 211         input_port_limit_hbox->pack_start(*m_input_limit_count, Gtk::PACK_SHRINK, 0);
 212         input_port_limit_hbox->pack_start(*chan_count_label_3, Gtk::PACK_SHRINK, 6);
 213         input_port_vbox->pack_start(*m_connect_inputs, Gtk::PACK_SHRINK, 0);
 214         input_port_vbox->pack_start(*input_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
 215         input_table->set_row_spacings(0);
 216         input_table->set_col_spacings(0);
 217         input_table->attach(*input_port_vbox, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 6);
 218
 219         input_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 220         input_hbox->pack_start (*input_table, Gtk::PACK_SHRINK, 18);
 221
 222         input_label->set_alignment(0, 0.5);
 223         input_label->set_padding(0,0);
 224         input_label->set_line_wrap(false);
 225         input_label->set_selectable(false);
 226         input_label->set_use_markup(true);
 227         input_frame->set_shadow_type(Gtk::SHADOW_NONE);
 228         input_frame->set_label_align(0,0.5);
 229         input_frame->add(*input_hbox);
 230         input_frame->set_label_widget(*input_label);
 231
 232         m_connect_outputs->set_flags(Gtk::CAN_FOCUS);
 233         m_connect_outputs->set_relief(Gtk::RELIEF_NORMAL);
 234         m_connect_outputs->set_mode(true);
 235         m_connect_outputs->set_active(true);
 236         m_connect_outputs->set_border_width(0);
 237         m_limit_output_ports->set_flags(Gtk::CAN_FOCUS);
 238         m_limit_output_ports->set_relief(Gtk::RELIEF_NORMAL);
 239         m_limit_output_ports->set_mode(true);
 240         m_limit_output_ports->set_sensitive(true);
 241         m_limit_output_ports->set_border_width(0);
 242         m_output_limit_count->set_flags(Gtk::CAN_FOCUS);
 243         m_output_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 244         m_output_limit_count->set_numeric(false);
 245         m_output_limit_count->set_digits(0);
 246         m_output_limit_count->set_wrap(false);
 247         m_output_limit_count->set_sensitive(false);
 248         output_port_limit_hbox->pack_start(*m_limit_output_ports, Gtk::PACK_SHRINK, 6);
 249         output_port_limit_hbox->pack_start(*m_output_limit_count, Gtk::PACK_SHRINK, 0);
 250         output_port_limit_hbox->pack_start(*chan_count_label_4, Gtk::PACK_SHRINK, 6);
 251         m_connect_outputs_to_master->set_flags(Gtk::CAN_FOCUS);
 252         m_connect_outputs_to_master->set_relief(Gtk::RELIEF_NORMAL);
 253         m_connect_outputs_to_master->set_mode(true);
 254         m_connect_outputs_to_master->set_active(false);
 255         m_connect_outputs_to_master->set_border_width(0);
 256         m_connect_outputs_to_physical->set_flags(Gtk::CAN_FOCUS);
 257         m_connect_outputs_to_physical->set_relief(Gtk::RELIEF_NORMAL);
 258         m_connect_outputs_to_physical->set_mode(true);
 259         m_connect_outputs_to_physical->set_active(false);
 260         m_connect_outputs_to_physical->set_border_width(0);
 261         output_conn_vbox->pack_start(*m_connect_outputs, Gtk::PACK_SHRINK, 0);
 262         output_conn_vbox->pack_start(*m_connect_outputs_to_master, Gtk::PACK_SHRINK, 0);
 263         output_conn_vbox->pack_start(*m_connect_outputs_to_physical, Gtk::PACK_SHRINK, 0);
 264         output_vbox->set_border_width(6);
 265
 266         output_port_vbox->pack_start(*output_port_limit_hbox, Gtk::PACK_SHRINK, 0);
 267
 268         output_vbox->pack_start(*output_conn_vbox);
 269         output_vbox->pack_start(*output_port_vbox);
 270
 271         output_label->set_alignment(0, 0.5);
 272         output_label->set_padding(0,0);
 273         output_label->set_line_wrap(false);
 274         output_label->set_selectable(false);
 275         output_label->set_use_markup(true);
 276         output_frame->set_shadow_type(Gtk::SHADOW_NONE);
 277         output_frame->set_label_align(0,0.5);
 278
 279         output_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 280         output_hbox->pack_start (*output_vbox, Gtk::PACK_SHRINK, 18);
 281
 282         output_frame->add(*output_hbox);
 283         output_frame->set_label_widget(*output_label);
 284
 285         advanced_vbox->pack_start(*advanced_table, Gtk::PACK_SHRINK, 0);
 286         advanced_vbox->pack_start(*bus_frame, Gtk::PACK_SHRINK, 6);
 287         advanced_vbox->pack_start(*input_frame, Gtk::PACK_SHRINK, 6);
 288         advanced_vbox->pack_start(*output_frame, Gtk::PACK_SHRINK, 0);
 289         advanced_label->set_padding(0,0);
 290         advanced_label->set_line_wrap(false);
 291         advanced_label->set_selectable(false);
 292         advanced_label->set_alignment(0, 0.5);
 293         advanced_expander->set_flags(Gtk::CAN_FOCUS);
 294         advanced_expander->set_border_width(0);
 295         advanced_expander->set_expanded(false);
 296         advanced_expander->set_spacing(0);
 297         advanced_expander->add(*advanced_vbox);
 298         advanced_expander->set_label_widget(*advanced_label);
 299         new_session_table->set_border_width(12);
 300         new_session_table->set_row_spacings(6);
 301         new_session_table->set_col_spacings(0);
 302         new_session_table->attach(*session_name_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL, 0, 0);
 303         new_session_table->attach(*m_name, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 304         new_session_table->attach(*session_location_label, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL, 0, 0);
 305         new_session_table->attach(*m_folder, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 306         new_session_table->attach(*session_template_label, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL, 0, 0);
 307         new_session_table->attach(*m_template, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 308         new_session_table->attach(*advanced_expander, 0, 2, 3, 4, Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 6);
 309
 310         open_session_hbox->pack_start(*open_session_file_label, false, false, 12);
 311         open_session_hbox->pack_start(*m_open_filechooser, true, true, 12);
 312         m_treeview->set_flags(Gtk::CAN_FOCUS);
 313         m_treeview->set_headers_visible(true);
 314         m_treeview->set_rules_hint(false);
 315         m_treeview->set_reorderable(false);
 316         m_treeview->set_enable_search(true);
 317         m_treeview->set_fixed_height_mode(false);
 318         m_treeview->set_hover_selection(false);
 319         m_treeview->set_size_request(-1, 150);
 320         recent_scrolledwindow->set_flags(Gtk::CAN_FOCUS);
 321         recent_scrolledwindow->set_border_width(6);
 322         recent_scrolledwindow->set_shadow_type(Gtk::SHADOW_IN);
 323         recent_scrolledwindow->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
 324         recent_scrolledwindow->property_window_placement().set_value(Gtk::CORNER_TOP_LEFT);
 325         recent_scrolledwindow->add(*m_treeview);
 326
 327         recent_sesion_label->set_padding(0,0);
 328         recent_sesion_label->set_line_wrap(false);
 329         recent_sesion_label->set_selectable(false);
 330         recent_frame->set_border_width(12);
 331         recent_frame->set_shadow_type(Gtk::SHADOW_NONE);
 332         recent_frame->add(*recent_scrolledwindow);
 333         recent_frame->set_label_widget(*recent_sesion_label);
 334         open_session_vbox->pack_start(*recent_frame, Gtk::PACK_EXPAND_WIDGET, 0);
 335         open_session_vbox->pack_start(*open_session_hbox, Gtk::PACK_SHRINK, 12);
 336         m_notebook->set_flags(Gtk::CAN_FOCUS);
 337         m_notebook->set_scrollable(true);
 338         m_notebook->append_page(*new_session_table, _("New Session"));
 339         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 340         m_notebook->append_page(*open_session_vbox, _("Open Session"));
 341         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 342         get_vbox()->set_homogeneous(false);
 343         get_vbox()->set_spacing(0);
 344         get_vbox()->pack_start(*m_notebook, Gtk::PACK_SHRINK, 0);
 345
 346         WindowTitle title(Glib::get_application_name());
 347         title += _("Session Control");
 348         set_title(title.get_string());
 349
 350         //set_modal(false);
 351         //property_window_position().set_value(Gtk::WIN_POS_NONE);
 352         set_resizable(false);
 353         //property_destroy_with_parent().set_value(false);
 354         set_has_separator(false);
 355         // add_button(Gtk::Stock::HELP, Gtk::RESPONSE_HELP);
 356         add_button(Gtk::Stock::QUIT, Gtk::RESPONSE_CANCEL);
 357         add_button(Gtk::Stock::CLEAR, Gtk::RESPONSE_NONE);
 358         m_okbutton = add_button(Gtk::Stock::NEW, Gtk::RESPONSE_OK);
 359
 360         recent_model = Gtk::TreeStore::create (recent_columns);
 361         m_treeview->set_model (recent_model);
 362         m_treeview->append_column (_("Recent Sessions"), recent_columns.visible_name);
 363         m_treeview->set_headers_visible (false);
 364         m_treeview->get_selection()->set_mode (Gtk::SELECTION_SINGLE);
 365
 366         std::string path = ARDOUR::get_user_ardour_path();
 367
 368         if (path.empty()) {
 369                 path = ARDOUR::get_system_data_path();
 370         }
 371
 372         const char * const template_dir_name = X_("templates");
 373
 374         if (!path.empty()) {
 375                 string user_template_path = path + template_dir_name;
 376
 377                 if (Glib::file_test(user_template_path, Glib::FILE_TEST_IS_DIR))
 378                 {
 379                         m_template->set_current_folder (user_template_path);
 380                 }
 381         }
 382
 383         const std::string sys_templates_dir = ARDOUR::get_system_data_path() + template_dir_name;
 384
 385         if (Glib::file_test(sys_templates_dir, Glib::FILE_TEST_IS_DIR))
 386         {
 387                 m_template->add_shortcut_folder(sys_templates_dir);
 388         }
 389
 390         m_template->set_title(_("select template"));
 391         Gtk::FileFilter* session_filter = manage (new (Gtk::FileFilter));
 392         session_filter->add_pattern(X_("*.ardour"));
 393         session_filter->add_pattern(X_("*.ardour.bak"));
 394         m_open_filechooser->set_filter (*session_filter);
 395         m_open_filechooser->set_current_folder(getenv ("HOME"));
 396         m_open_filechooser->set_title(_("select session file"));
 397
 398         Gtk::FileFilter* template_filter = manage (new (Gtk::FileFilter));
 399         template_filter->add_pattern(X_("*.ardour"));
 400         template_filter->add_pattern(X_("*.ardour.bak"));
 401         template_filter->add_pattern(X_("*.template"));
 402         m_template->set_filter (*template_filter);
 403
 404         m_folder->set_current_folder(getenv ("HOME"));
 405         m_folder->set_title(_("select directory"));
 406
 407         on_new_session_page = true;
 408         m_notebook->set_current_page(0);
 409         m_notebook->show();
 410         m_notebook->show_all_children();
 411
 412
 413         set_default_response (Gtk::RESPONSE_OK);
 414         if (!GTK_ARDOUR::session_name.length()) {
 415                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 416                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 417         } else {
 418                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 419                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 420         }
 421
 422         ///@ connect some signals
 423
 424         m_connect_inputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_inputs_clicked));
 425         m_connect_outputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_outputs_clicked));
 426         m_limit_input_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_inputs_clicked));
 427         m_limit_output_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_outputs_clicked));
 428         m_create_master_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::master_bus_button_clicked));
 429         m_create_control_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::monitor_bus_button_clicked));
 430         m_name->signal_changed().connect(mem_fun (*this, &NewSessionDialog::on_new_session_name_entry_changed));
 431         m_notebook->signal_switch_page().connect (mem_fun (*this, &NewSessionDialog::notebook_page_changed));
 432         m_treeview->get_selection()->signal_changed().connect (mem_fun (*this, &NewSessionDialog::treeview_selection_changed));
 433         m_treeview->signal_row_activated().connect (mem_fun (*this, &NewSessionDialog::recent_row_activated));
 434         m_open_filechooser->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::file_chosen));
 435         m_template->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::template_chosen));
 436         m_name->grab_focus();
 437 }
 438
 439 void
 440 NewSessionDialog::set_session_name(const Glib::ustring& name)
 441 {
 442         m_name->set_text(name);
 443 }
 444
 445 std::string
 446 NewSessionDialog::session_name() const
 447 {
 448         std::string str = Glib::filename_from_utf8(m_open_filechooser->get_filename());
 449         std::string::size_type position = str.find_last_of ('/');
 450         str = str.substr (position+1);
 451         position = str.find_last_of ('.');
 452         str = str.substr (0, position);
 453
 454         /*
 455           XXX what to do if it's a .bak file?
 456           load_session doesn't allow it!
 457
 458         if ((position = str.rfind(".bak")) != string::npos) {
 459                 str = str.substr (0, position);
 460         }
 461         */
 462
 463         if (m_notebook->get_current_page() == 0) {
 464                 return Glib::filename_from_utf8(m_name->get_text());
 465         } else {
 466                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 467                         return Glib::filename_from_utf8(str);
 468                 }
 469                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 470                 return (*i)[recent_columns.visible_name];
 471         }
 472 }
 473
 474 std::string
 475 NewSessionDialog::session_folder() const
 476 {
 477         if (m_notebook->get_current_page() == 0) {
 478                 return Glib::filename_from_utf8(m_folder->get_current_folder());
 479         } else {
 480
 481                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 482                         return Glib::filename_from_utf8(m_open_filechooser->get_current_folder());
 483                 }
 484                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 485                 return (*i)[recent_columns.fullpath];
 486         }
 487 }
 488
 489 bool
 490 NewSessionDialog::use_session_template() const
 491 {
 492         if(m_template->get_filename().empty() && (m_notebook->get_current_page() == 0)) return false;
 493         return true;
 494 }
 495
 496 std::string
 497 NewSessionDialog::session_template_name() const
 498 {
 499         return Glib::filename_from_utf8(m_template->get_filename());
 500 }
 501
 502 bool
 503 NewSessionDialog::create_master_bus() const
 504 {
 505         return m_create_master_bus->get_active();
 506 }
 507
 508 int
 509 NewSessionDialog::master_channel_count() const
 510 {
 511         return m_master_bus_channel_count->get_value_as_int();
 512 }
 513
 514 bool
 515 NewSessionDialog::create_control_bus() const
 516 {
 517         return m_create_control_bus->get_active();
 518 }
 519
 520 int
 521 NewSessionDialog::control_channel_count() const
 522 {
 523         return m_control_bus_channel_count->get_value_as_int();
 524 }
 525
 526 bool
 527 NewSessionDialog::connect_inputs() const
 528 {
 529         return m_connect_inputs->get_active();
 530 }
 531
 532 bool
 533 NewSessionDialog::limit_inputs_used_for_connection() const
 534 {
 535         return m_limit_input_ports->get_active();
 536 }
 537
 538 int
 539 NewSessionDialog::input_limit_count() const
 540 {
 541         return m_input_limit_count->get_value_as_int();
 542 }
 543
 544 bool
 545 NewSessionDialog::connect_outputs() const
 546 {
 547         return m_connect_outputs->get_active();
 548 }
 549
 550 bool
 551 NewSessionDialog::limit_outputs_used_for_connection() const
 552 {
 553         return m_limit_output_ports->get_active();
 554 }
 555
 556 int
 557 NewSessionDialog::output_limit_count() const
 558 {
 559         return m_output_limit_count->get_value_as_int();
 560 }
 561
 562 bool
 563 NewSessionDialog::connect_outs_to_master() const
 564 {
 565         return m_connect_outputs_to_master->get_active();
 566 }
 567
 568 bool
 569 NewSessionDialog::connect_outs_to_physical() const
 570 {
 571         return m_connect_outputs_to_physical->get_active();
 572 }
 573
 574 int
 575 NewSessionDialog::get_current_page()
 576 {
 577         return m_notebook->get_current_page();
 578 }
 579
 580 void
 581 NewSessionDialog::set_current_page(int page)
 582 {
 583         return m_notebook->set_current_page (page);
 584 }
 585
 586 void
 587 NewSessionDialog::reset_name()
 588 {
 589         m_name->set_text("");
 590         set_response_sensitive (Gtk::RESPONSE_OK, false);
 591 }
 592
 593 void
 594 NewSessionDialog::on_new_session_name_entry_changed ()
 595 {
 596         if (m_name->get_text() != "") {
 597                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 598                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 599         } else {
 600                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 601         }
 602 }
 603
 604 void
 605 NewSessionDialog::notebook_page_changed (GtkNotebookPage* np, uint pagenum)
 606 {
 607         if (pagenum == 1) {
 608                 on_new_session_page = false;
 609                 m_okbutton->set_label(_("Open"));
 610                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 611                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::OPEN, Gtk::ICON_SIZE_BUTTON)));
 612                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 613                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 614                 } else {
 615                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 616                 }
 617         } else {
 618                 on_new_session_page = true;
 619                 if (m_name->get_text() != "") {
 620                         set_response_sensitive (Gtk::RESPONSE_NONE, true);
 621                 }
 622                 m_okbutton->set_label(_("New"));
 623                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::NEW, Gtk::ICON_SIZE_BUTTON)));
 624                 if (m_name->get_text() == "") {
 625                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 626                 } else {
 627                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 628                 }
 629         }
 630 }
 631
 632 void
 633 NewSessionDialog::treeview_selection_changed ()
 634 {
 635         if (m_treeview->get_selection()->count_selected_rows() == 0) {
 636                 if (!m_open_filechooser->get_filename().empty()) {
 637                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 638                 } else {
 639                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 640                 }
 641         } else {
 642                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 643         }
 644 }
 645
 646 void
 647 NewSessionDialog::file_chosen ()
 648 {
 649         if (on_new_session_page) return;
 650
 651         m_treeview->get_selection()->unselect_all();
 652
 653         get_window()->set_cursor(Gdk::Cursor(Gdk::WATCH));
 654
 655         if (!m_open_filechooser->get_filename().empty()) {
 656                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 657                 response (Gtk::RESPONSE_OK);
 658         } else {
 659                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 660         }
 661 }
 662
 663 void
 664 NewSessionDialog::template_chosen ()
 665 {
 666         if (m_template->get_filename() != "" ) {;
 667                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 668         } else {
 669                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 670         }
 671 }
 672
 673 void
 674 NewSessionDialog::recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col)
 675 {
 676         response (Gtk::RESPONSE_YES);
 677 }
 678
 679 void
 680 NewSessionDialog::connect_inputs_clicked ()
 681 {
 682         m_limit_input_ports->set_sensitive(m_connect_inputs->get_active());
 683
 684         if (m_connect_inputs->get_active() && m_limit_input_ports->get_active()) {
 685                 m_input_limit_count->set_sensitive(true);
 686         } else {
 687                 m_input_limit_count->set_sensitive(false);
 688         }
 689 }
 690
 691 void
 692 NewSessionDialog::connect_outputs_clicked ()
 693 {
 694         m_limit_output_ports->set_sensitive(m_connect_outputs->get_active());
 695
 696         if (m_connect_outputs->get_active() && m_limit_output_ports->get_active()) {
 697                 m_output_limit_count->set_sensitive(true);
 698         } else {
 699                 m_output_limit_count->set_sensitive(false);
 700         }
 701 }
 702
 703 void
 704 NewSessionDialog::limit_inputs_clicked ()
 705 {
 706         m_input_limit_count->set_sensitive(m_limit_input_ports->get_active());
 707 }
 708
 709 void
 710 NewSessionDialog::limit_outputs_clicked ()
 711 {
 712         m_output_limit_count->set_sensitive(m_limit_output_ports->get_active());
 713 }
 714
 715 void
 716 NewSessionDialog::master_bus_button_clicked ()
 717 {
 718         m_master_bus_channel_count->set_sensitive(m_create_master_bus->get_active());
 719 }
 720
 721 void
 722 NewSessionDialog::monitor_bus_button_clicked ()
 723 {
 724         m_control_bus_channel_count->set_sensitive(m_create_control_bus->get_active());
 725 }
 726
 727 void
 728 NewSessionDialog::reset_template()
 729 {
 730         m_template->set_filename("");
 731 }
 732
 733 void
 734 NewSessionDialog::reset_recent()
 735 {
 736         /* Shamelessly ripped from ardour_ui.cc */
 737         std::vector<string *> *sessions;
 738         std::vector<string *>::iterator i;
 739         RecentSessionsSorter cmp;
 740
 741         recent_model->clear ();
 742
 743         ARDOUR::RecentSessions rs;
 744         ARDOUR::read_recent_sessions (rs);
 745
 746         /* sort them alphabetically */
 747         sort (rs.begin(), rs.end(), cmp);
 748         sessions = new std::vector<std::string*>;
 749
 750         for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
 751                 sessions->push_back (new string ((*i).second));
 752         }
 753
 754         for (i = sessions->begin(); i != sessions->end(); ++i) {
 755
 756                 std::vector<std::string*>* states;
 757                 std::vector<const gchar*> item;
 758                 std::string fullpath = *(*i);
 759
 760                 /* remove any trailing / */
 761
 762                 if (fullpath[fullpath.length()-1] == '/') {
 763                         fullpath = fullpath.substr (0, fullpath.length()-1);
 764                 }
 765
 766                 /* now get available states for this session */
 767
 768                 if ((states = ARDOUR::Session::possible_states (fullpath)) == 0) {
 769                         /* no state file? */
 770                         continue;
 771                 }
 772
 773                 Gtk::TreeModel::Row row = *(recent_model->append());
 774
 775                 row[recent_columns.visible_name] = Glib::path_get_basename (fullpath);
 776                 row[recent_columns.fullpath] = fullpath;
 777
 778                 if (states->size()) {
 779
 780                         /* add the children */
 781
 782                         for (std::vector<std::string*>::iterator i2 = states->begin(); i2 != states->end(); ++i2) {
 783
 784                                 Gtk::TreeModel::Row child_row = *(recent_model->append (row.children()));
 785
 786                                 child_row[recent_columns.visible_name] = **i2;
 787                                 child_row[recent_columns.fullpath] = fullpath;
 788
 789                                 delete *i2;
 790                         }
 791                 }
 792
 793                 delete states;
 794         }
 795         delete sessions;
 796 }
 797
 798 void
 799 NewSessionDialog::reset()
 800 {
 801         reset_name();
 802         reset_template();
 803         set_response_sensitive (Gtk::RESPONSE_NONE, false);
 804 }