provide an easier way to add mixed (audio+MIDI) tracks to a session, to facilitate...
[ardour.git] / gtk2_ardour / add_route_dialog.h
1 /*
2     Copyright (C) 2000-2007 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 __gtk_ardour_add_route_dialog_h__
21 #define __gtk_ardour_add_route_dialog_h__
22
23 #include <string>
24
25 #include <gtkmm/entry.h>
26 #include <gtkmm/dialog.h>
27 #include <gtkmm/frame.h>
28 #include <gtkmm/radiobutton.h>
29 #include <gtkmm/adjustment.h>
30 #include <gtkmm/spinbutton.h>
31 #include <gtkmm/button.h>
32 #include <gtkmm/combobox.h>
33 #include <gtkmm/comboboxtext.h>
34 #include <gtkmm/treemodel.h>
35 #include <gtkmm/liststore.h>
36
37 #include "ardour/plugin.h"
38 #include "ardour/types.h"
39 #include "ardour/template_utils.h"
40
41 #include "ardour_dialog.h"
42
43 class Editor;
44
45 class AddRouteDialog : public ArdourDialog
46 {
47   public:
48         AddRouteDialog (ARDOUR::Session*);
49         ~AddRouteDialog ();
50
51         enum TypeWanted { 
52                 AudioTrack,
53                 MidiTrack,
54                 MixedTrack,
55                 AudioBus
56         };
57         TypeWanted type_wanted() const;
58        
59         ARDOUR::ChanCount channels ();
60         int count ();
61
62         std::string name_template ();
63         std::string track_template ();
64         ARDOUR::PluginInfoPtr requested_instrument ();
65         
66         ARDOUR::TrackMode mode();
67         ARDOUR::RouteGroup* route_group ();
68
69   private:
70         Gtk::Entry name_template_entry;
71         Gtk::ComboBoxText track_bus_combo;
72         Gtk::Adjustment routes_adjustment;
73         Gtk::SpinButton routes_spinner;
74         Gtk::ComboBoxText channel_combo;
75         Gtk::Label configuration_label;
76         Gtk::Label mode_label;
77         Gtk::Label instrument_label;
78         Gtk::ComboBoxText mode_combo;
79         Gtk::ComboBoxText route_group_combo;
80         Gtk::ComboBox     instrument_combo;
81
82         std::vector<ARDOUR::TemplateInfo> route_templates;
83
84         void track_type_chosen ();
85         void refill_channel_setups ();
86         void refill_route_groups ();
87         void refill_track_modes ();
88         void add_route_group (ARDOUR::RouteGroup *);
89         void group_changed ();
90         void channel_combo_changed ();
91         bool channel_separator (const Glib::RefPtr<Gtk::TreeModel> &m, const Gtk::TreeModel::iterator &i);
92         bool route_separator (const Glib::RefPtr<Gtk::TreeModel> &m, const Gtk::TreeModel::iterator &i);
93         void maybe_update_name_template_entry ();
94
95         void reset_template_option_visibility ();
96
97         void on_show ();
98
99         struct ChannelSetup {
100             std::string name;
101             std::string template_path;
102             uint32_t    channels;
103         };
104
105         typedef std::vector<ChannelSetup> ChannelSetups;
106         ChannelSetups channel_setups;
107
108         static std::vector<std::string> channel_combo_strings;
109         static std::vector<std::string> bus_mode_strings;
110
111         struct InstrumentListColumns : public Gtk::TreeModel::ColumnRecord {
112                 InstrumentListColumns () {
113                         add (name);
114                         add (info_ptr);
115                 }
116                 Gtk::TreeModelColumn<std::string>  name;
117                 Gtk::TreeModelColumn<ARDOUR::PluginInfoPtr> info_ptr;
118         };
119
120         Glib::RefPtr<Gtk::ListStore> instrument_list;
121         InstrumentListColumns instrument_list_columns;
122
123         void build_instrument_list ();
124 };
125
126 #endif /* __gtk_ardour_add_route_dialog_h__ */