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