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