gtk2_ardour/new_session_dialog.cc

   1 /*
   2     Copyright (C) 2005 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include "i18n.h"
  21 #include "new_session_dialog.h"
  22
  23 #include <ardour/recent_sessions.h>
  24 #include <ardour/session.h>
  25 #include <ardour/template_utils.h>
  26
  27 #include <gtkmm/entry.h>
  28 #include <gtkmm/filechooserbutton.h>
  29 #include <gtkmm/spinbutton.h>
  30 #include <gtkmm/checkbutton.h>
  31 #include <gtkmm/radiobutton.h>
  32 #include <gtkmm/filefilter.h>
  33 #include <gtkmm/stock.h>
  34 #include <gdkmm/cursor.h>
  35
  36 #include <gtkmm2ext/window_title.h>
  37
  38 using namespace Gtkmm2ext;
  39 using namespace ARDOUR;
  40 using namespace PBD;
  41
  42 #include "opts.h"
  43
  44 NewSessionDialog::NewSessionDialog()
  45         : ArdourDialog ("session control")
  46 {
  47         session_name_label = Gtk::manage(new class Gtk::Label(_("Name :")));
  48         m_name = Gtk::manage(new class Gtk::Entry());
  49         m_name->set_text(GTK_ARDOUR::session_name);
  50
  51         chan_count_label_1 = Gtk::manage(new class Gtk::Label(_("channels")));
  52         chan_count_label_2 = Gtk::manage(new class Gtk::Label(_("channels")));
  53         chan_count_label_3 = Gtk::manage(new class Gtk::Label(_("channels")));
  54         chan_count_label_4 = Gtk::manage(new class Gtk::Label(_("channels")));
  55
  56         chan_count_label_1->set_alignment(0,0.5);
  57         chan_count_label_1->set_padding(0,0);
  58         chan_count_label_1->set_line_wrap(false);
  59
  60         chan_count_label_2->set_alignment(0,0.5);
  61         chan_count_label_2->set_padding(0,0);
  62         chan_count_label_2->set_line_wrap(false);
  63
  64         chan_count_label_3->set_alignment(0,0.5);
  65         chan_count_label_3->set_padding(0,0);
  66         chan_count_label_3->set_line_wrap(false);
  67
  68         chan_count_label_4->set_alignment(0,0.5);
  69         chan_count_label_4->set_padding(0,0);
  70         chan_count_label_4->set_line_wrap(false);
  71
  72         bus_label = Gtk::manage(new class Gtk::Label(_("<b>Busses</b>")));
  73         input_label = Gtk::manage(new class Gtk::Label(_("<b>Inputs</b>")));
  74         output_label = Gtk::manage(new class Gtk::Label(_("<b>Outputs</b>")));
  75
  76         session_location_label = Gtk::manage(new class Gtk::Label(_("Create Folder In :")));
  77         m_folder = Gtk::manage(new class Gtk::FileChooserButton(Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER));
  78         session_template_label = Gtk::manage(new class Gtk::Label(_("Template :")));
  79         m_template = Gtk::manage(new class Gtk::FileChooserButton());
  80         m_create_control_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Monitor Bus")));
  81
  82         Gtk::Adjustment *m_control_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  83         m_control_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_control_bus_channel_count_adj, 1, 0));
  84
  85         Gtk::Adjustment *m_master_bus_channel_count_adj = Gtk::manage(new class Gtk::Adjustment(2, 0, 100, 1, 10, 10));
  86         m_master_bus_channel_count = Gtk::manage(new class Gtk::SpinButton(*m_master_bus_channel_count_adj, 1, 0));
  87         m_create_master_bus = Gtk::manage(new class Gtk::CheckButton(_("Create Master Bus")));
  88         advanced_table = Gtk::manage(new class Gtk::Table(2, 2, true));
  89         m_connect_inputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect to Physical Inputs")));
  90         m_limit_input_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
  91
  92         Gtk::Adjustment *m_input_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
  93         m_input_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_input_limit_count_adj, 1, 0));
  94         input_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
  95         input_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
  96         input_table = Gtk::manage(new class Gtk::Table(2, 2, false));
  97
  98         bus_frame = Gtk::manage(new class Gtk::Frame());
  99         bus_table = Gtk::manage (new Gtk::Table (2, 3, false));
 100
 101         input_frame = Gtk::manage(new class Gtk::Frame());
 102         m_connect_outputs = Gtk::manage(new class Gtk::CheckButton(_("Automatically Connect Outputs")));
 103         m_limit_output_ports = Gtk::manage(new class Gtk::CheckButton(_("Use only")));
 104
 105         Gtk::Adjustment *m_output_limit_count_adj = Gtk::manage(new class Gtk::Adjustment(1, 0, 100, 1, 10, 10));
 106         m_output_limit_count = Gtk::manage(new class Gtk::SpinButton(*m_output_limit_count_adj, 1, 0));
 107         output_port_limit_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 108         output_port_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 109
 110         Gtk::RadioButton::Group _RadioBGroup_m_connect_outputs_to_master;
 111         m_connect_outputs_to_master = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Master Bus")));
 112         m_connect_outputs_to_physical = Gtk::manage(new class Gtk::RadioButton(_RadioBGroup_m_connect_outputs_to_master, _("... to Physical Outputs")));
 113         output_conn_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 114         output_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 115
 116         output_frame = Gtk::manage(new class Gtk::Frame());
 117         advanced_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 118         advanced_label = Gtk::manage(new class Gtk::Label(_("Advanced Options")));
 119         advanced_expander = Gtk::manage(new class Gtk::Expander());
 120         new_session_table = Gtk::manage(new class Gtk::Table(2, 2, false));
 121         m_open_filechooser = Gtk::manage(new class Gtk::FileChooserButton());
 122         open_session_hbox = Gtk::manage(new class Gtk::HBox(false, 0));
 123         m_treeview = Gtk::manage(new class Gtk::TreeView());
 124         recent_scrolledwindow = Gtk::manage(new class Gtk::ScrolledWindow());
 125
 126         recent_sesion_label = Gtk::manage(new class Gtk::Label(_("Recent:")));
 127         recent_frame = Gtk::manage(new class Gtk::Frame());
 128         open_session_vbox = Gtk::manage(new class Gtk::VBox(false, 0));
 129         m_notebook = Gtk::manage(new class Gtk::Notebook());
 130         session_name_label->set_alignment(0, 0.5);
 131         session_name_label->set_padding(6,0);
 132         session_name_label->set_line_wrap(false);
 133         session_name_label->set_selectable(false);
 134         m_name->set_editable(true);
 135         m_name->set_max_length(0);
 136         m_name->set_has_frame(true);
 137         m_name->set_activates_default(true);
 138         m_name->set_width_chars (40);
 139         session_location_label->set_alignment(0,0.5);
 140         session_location_label->set_padding(6,0);
 141         session_location_label->set_line_wrap(false);
 142         session_location_label->set_selectable(false);
 143         session_template_label->set_alignment(0,0.5);
 144         session_template_label->set_padding(6,0);
 145         session_template_label->set_line_wrap(false);
 146         session_template_label->set_selectable(false);
 147         m_create_control_bus->set_flags(Gtk::CAN_FOCUS);
 148         m_create_control_bus->set_relief(Gtk::RELIEF_NORMAL);
 149         m_create_control_bus->set_mode(true);
 150         m_create_control_bus->set_active(false);
 151         m_create_control_bus->set_border_width(0);
 152         m_control_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 153         m_control_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 154         m_control_bus_channel_count->set_numeric(true);
 155         m_control_bus_channel_count->set_digits(0);
 156         m_control_bus_channel_count->set_wrap(false);
 157         m_control_bus_channel_count->set_sensitive(false);
 158         m_master_bus_channel_count->set_flags(Gtk::CAN_FOCUS);
 159         m_master_bus_channel_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 160         m_master_bus_channel_count->set_numeric(true);
 161         m_master_bus_channel_count->set_digits(0);
 162         m_master_bus_channel_count->set_wrap(false);
 163         open_session_file_label = Gtk::manage(new class Gtk::Label(_("Browse:")));
 164         open_session_file_label->set_alignment(0, 0.5);
 165         m_create_master_bus->set_flags(Gtk::CAN_FOCUS);
 166         m_create_master_bus->set_relief(Gtk::RELIEF_NORMAL);
 167         m_create_master_bus->set_mode(true);
 168         m_create_master_bus->set_active(true);
 169         m_create_master_bus->set_border_width(0);
 170         advanced_table->set_row_spacings(0);
 171         advanced_table->set_col_spacings(0);
 172
 173         m_connect_inputs->set_flags(Gtk::CAN_FOCUS);
 174         m_connect_inputs->set_relief(Gtk::RELIEF_NORMAL);
 175         m_connect_inputs->set_mode(true);
 176         m_connect_inputs->set_active(true);
 177         m_connect_inputs->set_border_width(0);
 178
 179         m_limit_input_ports->set_flags(Gtk::CAN_FOCUS);
 180         m_limit_input_ports->set_relief(Gtk::RELIEF_NORMAL);
 181         m_limit_input_ports->set_mode(true);
 182         m_limit_input_ports->set_sensitive(true);
 183         m_limit_input_ports->set_border_width(0);
 184         m_input_limit_count->set_flags(Gtk::CAN_FOCUS);
 185         m_input_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 186         m_input_limit_count->set_numeric(true);
 187         m_input_limit_count->set_digits(0);
 188         m_input_limit_count->set_wrap(false);
 189         m_input_limit_count->set_sensitive(false);
 190
 191         bus_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 192         bus_hbox->pack_start (*bus_table, Gtk::PACK_SHRINK, 18);
 193
 194         bus_label->set_alignment(0, 0.5);
 195         bus_label->set_padding(0,0);
 196         bus_label->set_line_wrap(false);
 197         bus_label->set_selectable(false);
 198         bus_label->set_use_markup(true);
 199         bus_frame->set_shadow_type(Gtk::SHADOW_NONE);
 200         bus_frame->set_label_align(0,0.5);
 201         bus_frame->add(*bus_hbox);
 202         bus_frame->set_label_widget(*bus_label);
 203
 204         bus_table->set_row_spacings (0);
 205         bus_table->set_col_spacings (0);
 206         bus_table->attach (*m_create_master_bus, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 207         bus_table->attach (*m_master_bus_channel_count, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 208         bus_table->attach (*chan_count_label_1, 2, 3, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 209         bus_table->attach (*m_create_control_bus, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 210         bus_table->attach (*m_control_bus_channel_count, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 211         bus_table->attach (*chan_count_label_2, 2, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 0);
 212
 213         input_port_limit_hbox->pack_start(*m_limit_input_ports, Gtk::PACK_SHRINK, 6);
 214         input_port_limit_hbox->pack_start(*m_input_limit_count, Gtk::PACK_SHRINK, 0);
 215         input_port_limit_hbox->pack_start(*chan_count_label_3, Gtk::PACK_SHRINK, 6);
 216         input_port_vbox->pack_start(*m_connect_inputs, Gtk::PACK_SHRINK, 0);
 217         input_port_vbox->pack_start(*input_port_limit_hbox, Gtk::PACK_EXPAND_PADDING, 0);
 218         input_table->set_row_spacings(0);
 219         input_table->set_col_spacings(0);
 220         input_table->attach(*input_port_vbox, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 6, 6);
 221
 222         input_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 223         input_hbox->pack_start (*input_table, Gtk::PACK_SHRINK, 18);
 224
 225         input_label->set_alignment(0, 0.5);
 226         input_label->set_padding(0,0);
 227         input_label->set_line_wrap(false);
 228         input_label->set_selectable(false);
 229         input_label->set_use_markup(true);
 230         input_frame->set_shadow_type(Gtk::SHADOW_NONE);
 231         input_frame->set_label_align(0,0.5);
 232         input_frame->add(*input_hbox);
 233         input_frame->set_label_widget(*input_label);
 234
 235         m_connect_outputs->set_flags(Gtk::CAN_FOCUS);
 236         m_connect_outputs->set_relief(Gtk::RELIEF_NORMAL);
 237         m_connect_outputs->set_mode(true);
 238         m_connect_outputs->set_active(true);
 239         m_connect_outputs->set_border_width(0);
 240         m_limit_output_ports->set_flags(Gtk::CAN_FOCUS);
 241         m_limit_output_ports->set_relief(Gtk::RELIEF_NORMAL);
 242         m_limit_output_ports->set_mode(true);
 243         m_limit_output_ports->set_sensitive(true);
 244         m_limit_output_ports->set_border_width(0);
 245         m_output_limit_count->set_flags(Gtk::CAN_FOCUS);
 246         m_output_limit_count->set_update_policy(Gtk::UPDATE_ALWAYS);
 247         m_output_limit_count->set_numeric(false);
 248         m_output_limit_count->set_digits(0);
 249         m_output_limit_count->set_wrap(false);
 250         m_output_limit_count->set_sensitive(false);
 251         output_port_limit_hbox->pack_start(*m_limit_output_ports, Gtk::PACK_SHRINK, 6);
 252         output_port_limit_hbox->pack_start(*m_output_limit_count, Gtk::PACK_SHRINK, 0);
 253         output_port_limit_hbox->pack_start(*chan_count_label_4, Gtk::PACK_SHRINK, 6);
 254         m_connect_outputs_to_master->set_flags(Gtk::CAN_FOCUS);
 255         m_connect_outputs_to_master->set_relief(Gtk::RELIEF_NORMAL);
 256         m_connect_outputs_to_master->set_mode(true);
 257         m_connect_outputs_to_master->set_active(false);
 258         m_connect_outputs_to_master->set_border_width(0);
 259         m_connect_outputs_to_physical->set_flags(Gtk::CAN_FOCUS);
 260         m_connect_outputs_to_physical->set_relief(Gtk::RELIEF_NORMAL);
 261         m_connect_outputs_to_physical->set_mode(true);
 262         m_connect_outputs_to_physical->set_active(false);
 263         m_connect_outputs_to_physical->set_border_width(0);
 264         output_conn_vbox->pack_start(*m_connect_outputs, Gtk::PACK_SHRINK, 0);
 265         output_conn_vbox->pack_start(*m_connect_outputs_to_master, Gtk::PACK_SHRINK, 0);
 266         output_conn_vbox->pack_start(*m_connect_outputs_to_physical, Gtk::PACK_SHRINK, 0);
 267         output_vbox->set_border_width(6);
 268
 269         output_port_vbox->pack_start(*output_port_limit_hbox, Gtk::PACK_SHRINK, 0);
 270
 271         output_vbox->pack_start(*output_conn_vbox);
 272         output_vbox->pack_start(*output_port_vbox);
 273
 274         output_label->set_alignment(0, 0.5);
 275         output_label->set_padding(0,0);
 276         output_label->set_line_wrap(false);
 277         output_label->set_selectable(false);
 278         output_label->set_use_markup(true);
 279         output_frame->set_shadow_type(Gtk::SHADOW_NONE);
 280         output_frame->set_label_align(0,0.5);
 281
 282         output_hbox = Gtk::manage (new Gtk::HBox (false, 0));
 283         output_hbox->pack_start (*output_vbox, Gtk::PACK_SHRINK, 18);
 284
 285         output_frame->add(*output_hbox);
 286         output_frame->set_label_widget(*output_label);
 287
 288         advanced_vbox->pack_start(*advanced_table, Gtk::PACK_SHRINK, 0);
 289         advanced_vbox->pack_start(*bus_frame, Gtk::PACK_SHRINK, 6);
 290         advanced_vbox->pack_start(*input_frame, Gtk::PACK_SHRINK, 6);
 291         advanced_vbox->pack_start(*output_frame, Gtk::PACK_SHRINK, 0);
 292         advanced_label->set_padding(0,0);
 293         advanced_label->set_line_wrap(false);
 294         advanced_label->set_selectable(false);
 295         advanced_label->set_alignment(0, 0.5);
 296         advanced_expander->set_flags(Gtk::CAN_FOCUS);
 297         advanced_expander->set_border_width(0);
 298         advanced_expander->set_expanded(false);
 299         advanced_expander->set_spacing(0);
 300         advanced_expander->add(*advanced_vbox);
 301         advanced_expander->set_label_widget(*advanced_label);
 302         new_session_table->set_border_width(12);
 303         new_session_table->set_row_spacings(6);
 304         new_session_table->set_col_spacings(0);
 305         new_session_table->attach(*session_name_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL, 0, 0);
 306         new_session_table->attach(*m_name, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 307         new_session_table->attach(*session_location_label, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL, 0, 0);
 308         new_session_table->attach(*m_folder, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 309         new_session_table->attach(*session_template_label, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL, 0, 0);
 310         new_session_table->attach(*m_template, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::FILL, 0, 0);
 311         new_session_table->attach(*advanced_expander, 0, 2, 3, 4, Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 6);
 312
 313         open_session_hbox->pack_start(*open_session_file_label, false, false, 12);
 314         open_session_hbox->pack_start(*m_open_filechooser, true, true, 12);
 315         m_treeview->set_flags(Gtk::CAN_FOCUS);
 316         m_treeview->set_headers_visible(true);
 317         m_treeview->set_rules_hint(false);
 318         m_treeview->set_reorderable(false);
 319         m_treeview->set_enable_search(true);
 320         m_treeview->set_fixed_height_mode(false);
 321         m_treeview->set_hover_selection(false);
 322         m_treeview->set_size_request(-1, 150);
 323         recent_scrolledwindow->set_flags(Gtk::CAN_FOCUS);
 324         recent_scrolledwindow->set_border_width(6);
 325         recent_scrolledwindow->set_shadow_type(Gtk::SHADOW_IN);
 326         recent_scrolledwindow->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
 327         recent_scrolledwindow->property_window_placement().set_value(Gtk::CORNER_TOP_LEFT);
 328         recent_scrolledwindow->add(*m_treeview);
 329
 330         recent_sesion_label->set_padding(0,0);
 331         recent_sesion_label->set_line_wrap(false);
 332         recent_sesion_label->set_selectable(false);
 333         recent_frame->set_border_width(12);
 334         recent_frame->set_shadow_type(Gtk::SHADOW_NONE);
 335         recent_frame->add(*recent_scrolledwindow);
 336         recent_frame->set_label_widget(*recent_sesion_label);
 337         open_session_vbox->pack_start(*recent_frame, Gtk::PACK_EXPAND_WIDGET, 0);
 338         open_session_vbox->pack_start(*open_session_hbox, Gtk::PACK_SHRINK, 12);
 339         m_notebook->set_flags(Gtk::CAN_FOCUS);
 340         m_notebook->set_scrollable(true);
 341         m_notebook->append_page(*new_session_table, _("New Session"));
 342         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 343         m_notebook->append_page(*open_session_vbox, _("Open Session"));
 344         m_notebook->pages().back().set_tab_label_packing(false, true, Gtk::PACK_START);
 345         get_vbox()->set_homogeneous(false);
 346         get_vbox()->set_spacing(0);
 347         get_vbox()->pack_start(*m_notebook, Gtk::PACK_SHRINK, 0);
 348
 349         WindowTitle title(Glib::get_application_name());
 350         title += _("Session Control");
 351         set_title(title.get_string());
 352
 353         //set_modal(false);
 354         //property_window_position().set_value(Gtk::WIN_POS_NONE);
 355         set_resizable(false);
 356         //property_destroy_with_parent().set_value(false);
 357         set_has_separator(false);
 358         // add_button(Gtk::Stock::HELP, Gtk::RESPONSE_HELP);
 359         add_button(Gtk::Stock::QUIT, Gtk::RESPONSE_CANCEL);
 360         add_button(Gtk::Stock::CLEAR, Gtk::RESPONSE_NONE);
 361         m_okbutton = add_button(Gtk::Stock::NEW, Gtk::RESPONSE_OK);
 362
 363         recent_model = Gtk::TreeStore::create (recent_columns);
 364         m_treeview->set_model (recent_model);
 365         m_treeview->append_column (_("Recent Sessions"), recent_columns.visible_name);
 366         m_treeview->set_headers_visible (false);
 367         m_treeview->get_selection()->set_mode (Gtk::SELECTION_SINGLE);
 368
 369         if (is_directory (user_template_directory ()))
 370         {
 371                 m_template->set_current_folder (user_template_directory().to_string());
 372         }
 373         else if (is_directory (system_template_directory ()))
 374         {
 375                 m_template->set_current_folder (system_template_directory().to_string());
 376         }
 377
 378         if (is_directory (system_template_directory ()))
 379         {
 380                 m_template->add_shortcut_folder (system_template_directory().to_string());
 381         }
 382
 383         m_template->set_title(_("select template"));
 384         Gtk::FileFilter* session_filter = manage (new (Gtk::FileFilter));
 385         session_filter->add_pattern(X_("*.ardour"));
 386         session_filter->add_pattern(X_("*.ardour.bak"));
 387         m_open_filechooser->set_filter (*session_filter);
 388         m_open_filechooser->set_current_folder(getenv ("HOME"));
 389         m_open_filechooser->set_title(_("select session file"));
 390
 391         Gtk::FileFilter* template_filter = manage (new (Gtk::FileFilter));
 392         template_filter->add_pattern(X_("*.ardour"));
 393         template_filter->add_pattern(X_("*.ardour.bak"));
 394         template_filter->add_pattern(X_("*.template"));
 395         m_template->set_filter (*template_filter);
 396
 397         m_folder->set_current_folder(getenv ("HOME"));
 398         m_folder->set_title(_("select directory"));
 399
 400         m_notebook->set_current_page(0);
 401         m_notebook->show();
 402         m_notebook->show_all_children();
 403
 404
 405         set_default_response (Gtk::RESPONSE_OK);
 406         if (!GTK_ARDOUR::session_name.length()) {
 407                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 408                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 409         } else {
 410                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 411                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 412         }
 413
 414         ///@ connect some signals
 415
 416         m_connect_inputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_inputs_clicked));
 417         m_connect_outputs->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::connect_outputs_clicked));
 418         m_limit_input_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_inputs_clicked));
 419         m_limit_output_ports->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::limit_outputs_clicked));
 420         m_create_master_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::master_bus_button_clicked));
 421         m_create_control_bus->signal_clicked().connect (mem_fun (*this, &NewSessionDialog::monitor_bus_button_clicked));
 422         m_name->signal_changed().connect(mem_fun (*this, &NewSessionDialog::on_new_session_name_entry_changed));
 423         m_notebook->signal_switch_page().connect (mem_fun (*this, &NewSessionDialog::notebook_page_changed));
 424         m_treeview->get_selection()->signal_changed().connect (mem_fun (*this, &NewSessionDialog::treeview_selection_changed));
 425         m_treeview->signal_row_activated().connect (mem_fun (*this, &NewSessionDialog::recent_row_activated));
 426         m_open_filechooser->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::file_chosen));
 427         m_template->signal_selection_changed ().connect (mem_fun (*this, &NewSessionDialog::template_chosen));
 428         m_name->grab_focus();
 429 }
 430
 431 void
 432 NewSessionDialog::set_session_name(const Glib::ustring& name)
 433 {
 434         m_name->set_text(name);
 435 }
 436
 437 std::string
 438 NewSessionDialog::session_name() const
 439 {
 440         std::string str = Glib::filename_from_utf8(m_open_filechooser->get_filename());
 441         std::string::size_type position = str.find_last_of ('/');
 442         str = str.substr (position+1);
 443         position = str.find_last_of ('.');
 444         str = str.substr (0, position);
 445
 446         /*
 447           XXX what to do if it's a .bak file?
 448           load_session doesn't allow it!
 449
 450         if ((position = str.rfind(".bak")) != string::npos) {
 451                 str = str.substr (0, position);
 452         }
 453         */
 454
 455         if (on_new_session_page ()) {
 456                 return Glib::filename_from_utf8(m_name->get_text());
 457         } else {
 458                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 459                         return Glib::filename_from_utf8(str);
 460                 }
 461                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 462                 return (*i)[recent_columns.visible_name];
 463         }
 464 }
 465
 466 std::string
 467 NewSessionDialog::session_folder() const
 468 {
 469         if (on_new_session_page ()) {
 470                 return Glib::filename_from_utf8(m_folder->get_current_folder());
 471         } else {
 472
 473                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 474                         return Glib::filename_from_utf8(m_open_filechooser->get_current_folder());
 475                 }
 476                 Gtk::TreeModel::iterator i = m_treeview->get_selection()->get_selected();
 477                 return (*i)[recent_columns.fullpath];
 478         }
 479 }
 480
 481 bool
 482 NewSessionDialog::use_session_template() const
 483 {
 484         if(m_template->get_filename().empty() && (m_notebook->get_current_page() == 0)) return false;
 485         return true;
 486 }
 487
 488 std::string
 489 NewSessionDialog::session_template_name() const
 490 {
 491         return Glib::filename_from_utf8(m_template->get_filename());
 492 }
 493
 494 bool
 495 NewSessionDialog::create_master_bus() const
 496 {
 497         return m_create_master_bus->get_active();
 498 }
 499
 500 int
 501 NewSessionDialog::master_channel_count() const
 502 {
 503         return m_master_bus_channel_count->get_value_as_int();
 504 }
 505
 506 bool
 507 NewSessionDialog::create_control_bus() const
 508 {
 509         return m_create_control_bus->get_active();
 510 }
 511
 512 int
 513 NewSessionDialog::control_channel_count() const
 514 {
 515         return m_control_bus_channel_count->get_value_as_int();
 516 }
 517
 518 bool
 519 NewSessionDialog::connect_inputs() const
 520 {
 521         return m_connect_inputs->get_active();
 522 }
 523
 524 bool
 525 NewSessionDialog::limit_inputs_used_for_connection() const
 526 {
 527         return m_limit_input_ports->get_active();
 528 }
 529
 530 int
 531 NewSessionDialog::input_limit_count() const
 532 {
 533         return m_input_limit_count->get_value_as_int();
 534 }
 535
 536 bool
 537 NewSessionDialog::connect_outputs() const
 538 {
 539         return m_connect_outputs->get_active();
 540 }
 541
 542 bool
 543 NewSessionDialog::limit_outputs_used_for_connection() const
 544 {
 545         return m_limit_output_ports->get_active();
 546 }
 547
 548 int
 549 NewSessionDialog::output_limit_count() const
 550 {
 551         return m_output_limit_count->get_value_as_int();
 552 }
 553
 554 bool
 555 NewSessionDialog::connect_outs_to_master() const
 556 {
 557         return m_connect_outputs_to_master->get_active();
 558 }
 559
 560 bool
 561 NewSessionDialog::connect_outs_to_physical() const
 562 {
 563         return m_connect_outputs_to_physical->get_active();
 564 }
 565
 566 bool
 567 NewSessionDialog::on_new_session_page() const
 568 {
 569         return (m_notebook->get_current_page() == 0);
 570 }
 571
 572 void
 573 NewSessionDialog::set_current_page(int page)
 574 {
 575         return m_notebook->set_current_page (page);
 576 }
 577
 578 void
 579 NewSessionDialog::reset_name()
 580 {
 581         m_name->set_text("");
 582         set_response_sensitive (Gtk::RESPONSE_OK, false);
 583 }
 584
 585 void
 586 NewSessionDialog::on_new_session_name_entry_changed ()
 587 {
 588         if (m_name->get_text() != "") {
 589                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 590                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 591         } else {
 592                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 593         }
 594 }
 595
 596 void
 597 NewSessionDialog::notebook_page_changed (GtkNotebookPage* np, uint pagenum)
 598 {
 599         if (!on_new_session_page ()) {
 600                 m_okbutton->set_label(_("Open"));
 601                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 602                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::OPEN, Gtk::ICON_SIZE_BUTTON)));
 603                 if (m_treeview->get_selection()->count_selected_rows() == 0) {
 604                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 605                 } else {
 606                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 607                 }
 608         } else {
 609                 if (m_name->get_text() != "") {
 610                         set_response_sensitive (Gtk::RESPONSE_NONE, true);
 611                 }
 612                 m_okbutton->set_label(_("New"));
 613                 m_okbutton->set_image (*(new Gtk::Image (Gtk::Stock::NEW, Gtk::ICON_SIZE_BUTTON)));
 614                 if (m_name->get_text() == "") {
 615                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 616                 } else {
 617                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 618                 }
 619         }
 620 }
 621
 622 void
 623 NewSessionDialog::treeview_selection_changed ()
 624 {
 625         if (m_treeview->get_selection()->count_selected_rows() == 0) {
 626                 if (!m_open_filechooser->get_filename().empty()) {
 627                         set_response_sensitive (Gtk::RESPONSE_OK, true);
 628                 } else {
 629                         set_response_sensitive (Gtk::RESPONSE_OK, false);
 630                 }
 631         } else {
 632                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 633         }
 634 }
 635
 636 void
 637 NewSessionDialog::file_chosen ()
 638 {
 639         if (on_new_session_page ()) return;
 640
 641         m_treeview->get_selection()->unselect_all();
 642
 643         get_window()->set_cursor(Gdk::Cursor(Gdk::WATCH));
 644
 645         if (!m_open_filechooser->get_filename().empty()) {
 646                 set_response_sensitive (Gtk::RESPONSE_OK, true);
 647                 response (Gtk::RESPONSE_OK);
 648         } else {
 649                 set_response_sensitive (Gtk::RESPONSE_OK, false);
 650         }
 651 }
 652
 653 void
 654 NewSessionDialog::template_chosen ()
 655 {
 656         if (m_template->get_filename() != "" ) {;
 657                 set_response_sensitive (Gtk::RESPONSE_NONE, true);
 658         } else {
 659                 set_response_sensitive (Gtk::RESPONSE_NONE, false);
 660         }
 661 }
 662
 663 void
 664 NewSessionDialog::recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col)
 665 {
 666         response (Gtk::RESPONSE_YES);
 667 }
 668
 669 void
 670 NewSessionDialog::connect_inputs_clicked ()
 671 {
 672         m_limit_input_ports->set_sensitive(m_connect_inputs->get_active());
 673
 674         if (m_connect_inputs->get_active() && m_limit_input_ports->get_active()) {
 675                 m_input_limit_count->set_sensitive(true);
 676         } else {
 677                 m_input_limit_count->set_sensitive(false);
 678         }
 679 }
 680
 681 void
 682 NewSessionDialog::connect_outputs_clicked ()
 683 {
 684         m_limit_output_ports->set_sensitive(m_connect_outputs->get_active());
 685
 686         if (m_connect_outputs->get_active() && m_limit_output_ports->get_active()) {
 687                 m_output_limit_count->set_sensitive(true);
 688         } else {
 689                 m_output_limit_count->set_sensitive(false);
 690         }
 691 }
 692
 693 void
 694 NewSessionDialog::limit_inputs_clicked ()
 695 {
 696         m_input_limit_count->set_sensitive(m_limit_input_ports->get_active());
 697 }
 698
 699 void
 700 NewSessionDialog::limit_outputs_clicked ()
 701 {
 702         m_output_limit_count->set_sensitive(m_limit_output_ports->get_active());
 703 }
 704
 705 void
 706 NewSessionDialog::master_bus_button_clicked ()
 707 {
 708         m_master_bus_channel_count->set_sensitive(m_create_master_bus->get_active());
 709 }
 710
 711 void
 712 NewSessionDialog::monitor_bus_button_clicked ()
 713 {
 714         m_control_bus_channel_count->set_sensitive(m_create_control_bus->get_active());
 715 }
 716
 717 void
 718 NewSessionDialog::reset_template()
 719 {
 720         m_template->set_filename("");
 721 }
 722
 723 void
 724 NewSessionDialog::reset_recent()
 725 {
 726         /* Shamelessly ripped from ardour_ui.cc */
 727         std::vector<string *> *sessions;
 728         std::vector<string *>::iterator i;
 729         RecentSessionsSorter cmp;
 730
 731         recent_model->clear ();
 732
 733         ARDOUR::RecentSessions rs;
 734         ARDOUR::read_recent_sessions (rs);
 735
 736         /* sort them alphabetically */
 737         sort (rs.begin(), rs.end(), cmp);
 738         sessions = new std::vector<std::string*>;
 739
 740         for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
 741                 sessions->push_back (new string ((*i).second));
 742         }
 743
 744         for (i = sessions->begin(); i != sessions->end(); ++i) {
 745
 746                 std::vector<std::string*>* states;
 747                 std::vector<const gchar*> item;
 748                 std::string fullpath = *(*i);
 749
 750                 /* remove any trailing / */
 751
 752                 if (fullpath[fullpath.length()-1] == '/') {
 753                         fullpath = fullpath.substr (0, fullpath.length()-1);
 754                 }
 755
 756                 /* now get available states for this session */
 757
 758                 if ((states = ARDOUR::Session::possible_states (fullpath)) == 0) {
 759                         /* no state file? */
 760                         continue;
 761                 }
 762
 763                 Gtk::TreeModel::Row row = *(recent_model->append());
 764
 765                 row[recent_columns.visible_name] = Glib::path_get_basename (fullpath);
 766                 row[recent_columns.fullpath] = fullpath;
 767
 768                 if (states->size()) {
 769
 770                         /* add the children */
 771
 772                         for (std::vector<std::string*>::iterator i2 = states->begin(); i2 != states->end(); ++i2) {
 773
 774                                 Gtk::TreeModel::Row child_row = *(recent_model->append (row.children()));
 775
 776                                 child_row[recent_columns.visible_name] = **i2;
 777                                 child_row[recent_columns.fullpath] = fullpath;
 778
 779                                 delete *i2;
 780                         }
 781                 }
 782
 783                 delete states;
 784         }
 785         delete sessions;
 786 }
 787
 788 void
 789 NewSessionDialog::reset()
 790 {
 791         reset_name();
 792         reset_template();
 793         set_response_sensitive (Gtk::RESPONSE_NONE, false);
 794 }