gtk2_ardour/session_dialog.h

   1 /*
   2  * Copyright (C) 2013-2017 Paul Davis <paul@linuxaudiosystems.com>
   3  * Copyright (C) 2014-2017 Robin Gareus <robin@gareus.org>
   4  * Copyright (C) 2017 Ben Loftis <ben@harrisonconsoles.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 #ifndef __gtk2_ardour_session_dialog_h__
  22 #define __gtk2_ardour_session_dialog_h__
  23
  24 #include <string>
  25
  26 #include <gdkmm/pixbuf.h>
  27 #include <gtkmm/label.h>
  28 #include <gtkmm/drawingarea.h>
  29 #include <gtkmm/expander.h>
  30 #include <gtkmm/box.h>
  31 #include <gtkmm/radiobutton.h>
  32 #include <gtkmm/filechooserbutton.h>
  33 #include <gtkmm/scrolledwindow.h>
  34 #include <gtkmm/textview.h>
  35 #include <gtkmm/treeview.h>
  36 #include <gtkmm/treestore.h>
  37 #include <gtkmm/checkbutton.h>
  38 #include <gtkmm/table.h>
  39 #include <gtkmm/frame.h>
  40 #include <gtkmm/spinbutton.h>
  41 #include <gtkmm/liststore.h>
  42 #include <gtkmm/combobox.h>
  43
  44 #include "ardour/utils.h"
  45
  46 #include "ardour_dialog.h"
  47
  48 class EngineControl;
  49
  50 class SessionDialog : public ArdourDialog
  51 {
  52 public:
  53         SessionDialog (bool require_new, const std::string& session_name, const std::string& session_path,
  54                        const std::string& template_name, bool cancel_not_quit);
  55         SessionDialog ();
  56         ~SessionDialog ();
  57
  58         std::string session_name (bool& should_be_new);
  59         std::string session_folder ();
  60
  61         bool use_session_template() const;
  62         std::string session_template_name();
  63
  64         uint32_t master_channel_count();
  65
  66         void set_provided_session (std::string const & name, std::string const & path);
  67         void clear_name ();
  68
  69 private:
  70         bool new_only;
  71
  72         bool on_delete_event (GdkEventAny*);
  73
  74         Gtk::Button* cancel_button;
  75         Gtk::Button* open_button;
  76         Gtk::Button* back_button;
  77         Gtk::Button* quit_button;
  78
  79         bool back_button_pressed (GdkEventButton*);
  80         bool open_button_pressed (GdkEventButton*);
  81
  82         Gtk::Frame info_frame;
  83
  84         /* initial choice page */
  85
  86         void setup_initial_choice_box ();
  87         void setup_recent_sessions ();
  88         Gtk::VBox ic_vbox;
  89         Gtk::Button ic_new_session_button;
  90         void new_session_button_clicked ();
  91
  92         /* recent sessions */
  93
  94         void setup_existing_session_page ();
  95
  96         struct RecentSessionsSorter
  97         {
  98                 bool operator() (std::pair<std::string,std::string> a, std::pair<std::string,std::string> b) const {
  99                         return ARDOUR::cmp_nocase(a.first, b.first) == -1;
 100                 }
 101         };
 102
 103         struct RecentSessionModelColumns : public Gtk::TreeModel::ColumnRecord {
 104                 RecentSessionModelColumns()
 105                 {
 106                         add (visible_name);
 107                         add (tip);
 108                         add (fullpath);
 109                         add (sample_rate);
 110                         add (disk_format);
 111                         add (modified_with);
 112                         add (time_modified);
 113                         add (time_formatted);
 114                 }
 115                 Gtk::TreeModelColumn<std::string> visible_name;
 116                 Gtk::TreeModelColumn<std::string> tip;
 117                 Gtk::TreeModelColumn<std::string> fullpath;
 118                 Gtk::TreeModelColumn<std::string> sample_rate;
 119                 Gtk::TreeModelColumn<std::string> disk_format;
 120                 Gtk::TreeModelColumn<std::string> modified_with;
 121                 Gtk::TreeModelColumn<int64_t>     time_modified;
 122                 Gtk::TreeModelColumn<std::string> time_formatted;
 123         };
 124
 125         RecentSessionModelColumns    recent_session_columns;
 126         Gtk::TreeView                recent_session_display;
 127         Glib::RefPtr<Gtk::TreeStore> recent_session_model;
 128         Gtk::ScrolledWindow          recent_scroller;
 129         Gtk::Label                   recent_label;
 130         Gtk::FileChooserButton       existing_session_chooser;
 131         int redisplay_recent_sessions ();
 132         void recent_session_row_selected ();
 133         void recent_session_sort_changed ();
 134         void recent_row_activated (const Gtk::TreePath& path, Gtk::TreeViewColumn* col);
 135         bool recent_button_press (GdkEventButton*);
 136         void recent_context_mennu (GdkEventButton*);
 137         void recent_remove_selected ();
 138
 139         void existing_session_selected ();
 140         void session_selected ();
 141
 142         /* new sessions */
 143
 144         void setup_new_session_page ();
 145         Gtk::Entry new_name_entry;
 146         Gtk::FileChooserButton new_folder_chooser;
 147
 148         struct SessionTemplateColumns : public Gtk::TreeModel::ColumnRecord {
 149                 SessionTemplateColumns () {
 150                         add (name);
 151                         add (path);
 152                         add (description);
 153                         add (modified_with_short);
 154                         add (modified_with_long);
 155                 }
 156
 157                 Gtk::TreeModelColumn<std::string> name;
 158                 Gtk::TreeModelColumn<std::string> path;
 159                 Gtk::TreeModelColumn<std::string> description;
 160                 Gtk::TreeModelColumn<std::string> modified_with_short;
 161                 Gtk::TreeModelColumn<std::string> modified_with_long;
 162         };
 163
 164         SessionTemplateColumns session_template_columns;
 165
 166         Glib::RefPtr<Gtk::TreeStore>  template_model;
 167         Gtk::TreeView                 template_chooser;
 168         Gtk::ScrolledWindow           template_scroller;
 169
 170         void template_row_selected ();
 171
 172         Gtk::TextView template_desc;
 173         Gtk::Frame    template_desc_frame;
 174
 175         Gtk::VBox session_new_vbox;
 176         Gtk::VBox session_existing_vbox;
 177         std::string load_template_override;
 178
 179         void new_name_changed ();
 180         void new_name_activated ();
 181         void populate_session_templates ();
 182
 183         /* --disable plugins UI */
 184         Gtk::CheckButton _disable_plugins;
 185         void disable_plugins_clicked ();
 186
 187         /* meta-template */
 188         static uint32_t meta_master_bus_profile (std::string script);
 189
 190         /* always there */
 191
 192         Glib::RefPtr<Pango::Layout> layout;
 193
 194         bool _existing_session_chooser_used; ///< set to true when the existing session chooser has been used
 195
 196         Gtk::Label info_scroller_label;
 197         std::string::size_type info_scroller_count;
 198         bool info_scroller_update();
 199         sigc::connection info_scroller_connection;
 200         void updates_button_clicked ();
 201 };
 202
 203 #endif /* __gtk2_ardour_session_dialog_h__ */