gtk2_ardour/session_dialog.h

   1 /*
   2     Copyright (C) 2010 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 #ifndef __gtk2_ardour_session_dialog_h__
  21 #define __gtk2_ardour_session_dialog_h__
  22
  23 #include <string>
  24
  25 #include <gdkmm/pixbuf.h>
  26 #include <gtkmm/label.h>
  27 #include <gtkmm/drawingarea.h>
  28 #include <gtkmm/expander.h>
  29 #include <gtkmm/box.h>
  30 #include <gtkmm/radiobutton.h>
  31 #include <gtkmm/filechooserbutton.h>
  32 #include <gtkmm/scrolledwindow.h>
  33 #include <gtkmm/textview.h>
  34 #include <gtkmm/treeview.h>
  35 #include <gtkmm/treestore.h>
  36 #include <gtkmm/checkbutton.h>
  37 #include <gtkmm/table.h>
  38 #include <gtkmm/frame.h>
  39 #include <gtkmm/spinbutton.h>
  40 #include <gtkmm/liststore.h>
  41 #include <gtkmm/combobox.h>
  42
  43 #include "ardour/utils.h"
  44
  45 #include "ardour_dialog.h"
  46
  47 class EngineControl;
  48
  49 class SessionDialog : public ArdourDialog
  50 {
  51 public:
  52         SessionDialog (bool require_new, const std::string& session_name, const std::string& session_path,
  53                        const std::string& template_name, bool cancel_not_quit);
  54         SessionDialog ();
  55         ~SessionDialog ();
  56
  57         void clear_given ();
  58
  59         std::string session_name (bool& should_be_new);
  60         std::string session_folder ();
  61
  62         bool use_session_template();
  63         std::string session_template_name();
  64
  65         // advanced session options
  66
  67         bool create_master_bus() const;
  68         int master_channel_count() const;
  69
  70         bool connect_inputs() const;
  71         bool limit_inputs_used_for_connection() const;
  72         int input_limit_count() const;
  73
  74         bool connect_outputs() const;
  75         bool limit_outputs_used_for_connection() const;
  76         int output_limit_count() const;
  77
  78         bool connect_outs_to_master() const;
  79         bool connect_outs_to_physical() const;
  80
  81         void set_provided_session(const std::string& session_name, const std::string& session_path) {
  82                 _provided_session_name = session_name;
  83                 _provided_session_path = session_path;
  84         }
  85
  86 private:
  87         bool new_only;
  88         std::string _provided_session_name;
  89         std::string _provided_session_path;
  90
  91         bool on_delete_event (GdkEventAny*);
  92
  93         Gtk::Button* cancel_button;
  94         Gtk::Button* open_button;
  95         Gtk::Button* back_button;
  96         Gtk::Button* quit_button;
  97
  98         bool back_button_pressed (GdkEventButton*);
  99         bool open_button_pressed (GdkEventButton*);
 100
 101         Gtk::Frame info_frame;
 102
 103         /* initial choice page */
 104
 105         void setup_initial_choice_box ();
 106         void setup_recent_sessions ();
 107         Gtk::VBox ic_vbox;
 108         Gtk::Button ic_new_session_button;
 109         void new_session_button_clicked ();
 110
 111         /* recent sessions */
 112
 113         void setup_existing_session_page ();
 114
 115         struct RecentSessionsSorter
 116         {
 117                 bool operator() (std::pair<std::string,std::string> a, std::pair<std::string,std::string> b) const {
 118                         return ARDOUR::cmp_nocase(a.first, b.first) == -1;
 119                 }
 120         };
 121
 122         struct RecentSessionModelColumns : public Gtk::TreeModel::ColumnRecord {
 123                 RecentSessionModelColumns()
 124                 {
 125                         add (visible_name);
 126                         add (tip);
 127                         add (fullpath);
 128                         add (sample_rate);
 129                         add (disk_format);
 130                         add (time_modified);
 131                         add (time_formatted);
 132                 }
 133                 Gtk::TreeModelColumn<std::string> visible_name;
 134                 Gtk::TreeModelColumn<std::string> tip;
 135                 Gtk::TreeModelColumn<std::string> fullpath;
 136                 Gtk::TreeModelColumn<std::string> sample_rate;
 137                 Gtk::TreeModelColumn<std::string> disk_format;
 138                 Gtk::TreeModelColumn<int64_t>     time_modified;
 139                 Gtk::TreeModelColumn<std::string> time_formatted;
 140         };
 141
 142         RecentSessionModelColumns    recent_session_columns;
 143         Gtk::TreeView                recent_session_display;
 144         Glib::RefPtr<Gtk::TreeStore> recent_session_model;
 145         Gtk::ScrolledWindow          recent_scroller;
 146         Gtk::Label                   recent_label;
 147         Gtk::FileChooserButton       existing_session_chooser;
 148         int redisplay_recent_sessions ();
 149         void recent_session_row_selected ();
 150         void recent_session_sort_changed ();
 151         void recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col);
 152         bool recent_button_press (GdkEventButton*);
 153         void recent_context_mennu (GdkEventButton*);
 154         void recent_remove_selected ();
 155
 156         void existing_session_selected ();
 157         void session_selected ();
 158
 159         /* new sessions */
 160
 161         void setup_new_session_page ();
 162         Gtk::Entry new_name_entry;
 163         Gtk::FileChooserButton new_folder_chooser;
 164
 165         struct SessionTemplateColumns : public Gtk::TreeModel::ColumnRecord {
 166                 SessionTemplateColumns () {
 167                         add (name);
 168                         add (path);
 169                         add (description);
 170                         add (created_with);
 171                 }
 172
 173                 Gtk::TreeModelColumn<std::string> name;
 174                 Gtk::TreeModelColumn<std::string> path;
 175                 Gtk::TreeModelColumn<std::string> description;
 176                 Gtk::TreeModelColumn<std::string> created_with;
 177         };
 178
 179         SessionTemplateColumns session_template_columns;
 180
 181     Glib::RefPtr<Gtk::TreeStore>  template_model;
 182     Gtk::TreeView                 template_chooser;
 183         Gtk::ScrolledWindow           template_scroller;
 184
 185         void template_row_selected ();
 186
 187         Gtk::TextView template_desc;
 188
 189         Gtk::VBox session_new_vbox;
 190         Gtk::VBox session_existing_vbox;
 191         Gtk::Expander more_new_session_options_button;
 192         std::string load_template_override;
 193
 194         void more_new_session_options_button_clicked();
 195         void new_name_changed ();
 196         void new_name_activated ();
 197         void populate_session_templates ();
 198
 199         /* more options for new sessions */
 200
 201         Gtk::VBox more_options_vbox;
 202
 203         Gtk::Label chan_count_label_1;
 204         Gtk::Label chan_count_label_3;
 205         Gtk::Label chan_count_label_4;
 206         Gtk::Table advanced_table;
 207         Gtk::HBox input_port_limit_hbox;
 208         Gtk::VBox input_port_vbox;
 209         Gtk::Table input_table;
 210         Gtk::HBox input_hbox;
 211
 212         Gtk::Label bus_label;
 213         Gtk::Frame bus_frame;
 214         Gtk::Table bus_table;
 215         Gtk::HBox bus_hbox;
 216
 217         Gtk::Label input_label;
 218         Gtk::Frame input_frame;
 219         Gtk::HBox output_port_limit_hbox;
 220         Gtk::VBox output_port_vbox;
 221         Gtk::VBox output_conn_vbox;
 222         Gtk::VBox output_vbox;
 223         Gtk::HBox output_hbox;
 224
 225         Gtk::Label output_label;
 226         Gtk::Frame output_frame;
 227         Gtk::VBox advanced_vbox;
 228         Gtk::Label advanced_label;
 229
 230         Gtk::CheckButton _create_master_bus;
 231         Gtk::SpinButton _master_bus_channel_count;
 232
 233         Gtk::CheckButton _connect_inputs;
 234         Gtk::CheckButton _limit_input_ports;
 235         Gtk::SpinButton _input_limit_count;
 236
 237         Gtk::CheckButton _connect_outputs;
 238         Gtk::CheckButton _limit_output_ports;
 239         Gtk::SpinButton _output_limit_count;
 240
 241         Gtk::RadioButtonGroup connect_outputs_group;
 242         Gtk::RadioButton _connect_outputs_to_master;
 243         Gtk::RadioButton _connect_outputs_to_physical;
 244
 245         Gtk::Adjustment _output_limit_count_adj;
 246         Gtk::Adjustment _input_limit_count_adj;
 247         Gtk::Adjustment _master_bus_channel_count_adj;
 248
 249         void connect_inputs_clicked ();
 250         void connect_outputs_clicked ();
 251         void limit_inputs_clicked ();
 252         void limit_outputs_clicked ();
 253         void master_bus_button_clicked ();
 254         void setup_more_options_box ();
 255
 256         /* --disable plugins UI */
 257         Gtk::CheckButton _disable_plugins;
 258         void disable_plugins_clicked ();
 259
 260         /* always there */
 261
 262         Glib::RefPtr<Pango::Layout> layout;
 263
 264         bool _existing_session_chooser_used; ///< set to true when the existing session chooser has been used
 265
 266         Gtk::Label info_scroller_label;
 267         std::string::size_type info_scroller_count;
 268         bool info_scroller_update();
 269         sigc::connection info_scroller_connection;
 270         void updates_button_clicked ();
 271 };
 272
 273 #endif /* __gtk2_ardour_session_dialog_h__ */