a more reliable/robust/less complex version of previous commit
[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 #include "instrument_selector.h"
43
44 class Editor;
45 class RouteGroupDialog;
46
47 class AddRouteDialog : public ArdourDialog
48 {
49   public:
50         AddRouteDialog ();
51         ~AddRouteDialog ();
52
53         enum TypeWanted {
54                 AudioTrack,
55                 MidiTrack,
56                 MixedTrack,
57                 AudioBus,
58                 MidiBus,
59                 VCAMaster,
60         };
61         TypeWanted type_wanted() const;
62
63         ARDOUR::ChanCount channels ();
64         int count ();
65
66         std::string name_template () const;
67         bool name_template_is_default () const;
68         std::string track_template ();
69         ARDOUR::PluginInfoPtr requested_instrument ();
70
71         ARDOUR::TrackMode mode();
72         ARDOUR::RouteGroup* route_group ();
73         enum InsertAt {
74                 BeforeSelection,
75                 AfterSelection,
76                 First,
77                 Last
78         };
79         InsertAt insert_at();
80         bool use_strict_io();
81
82   private:
83         Gtk::Entry name_template_entry;
84         Gtk::ComboBoxText track_bus_combo;
85         Gtk::Adjustment routes_adjustment;
86         Gtk::SpinButton routes_spinner;
87         Gtk::ComboBoxText channel_combo;
88         Gtk::Label configuration_label;
89         Gtk::Label mode_label;
90         Gtk::Label instrument_label;
91         Gtk::ComboBoxText mode_combo;
92         Gtk::ComboBoxText route_group_combo;
93         InstrumentSelector instrument_combo;
94         Gtk::ComboBoxText insert_at_combo;
95         Gtk::ComboBoxText strict_io_combo;
96
97         std::vector<ARDOUR::TemplateInfo> route_templates;
98
99         void track_type_chosen ();
100         void refill_channel_setups ();
101         void refill_route_groups ();
102         void refill_track_modes ();
103         void add_route_group (ARDOUR::RouteGroup *);
104         void group_changed ();
105         void channel_combo_changed ();
106         bool channel_separator (const Glib::RefPtr<Gtk::TreeModel> &m, const Gtk::TreeModel::iterator &i);
107         bool route_separator (const Glib::RefPtr<Gtk::TreeModel> &m, const Gtk::TreeModel::iterator &i);
108         void maybe_update_name_template_entry ();
109
110         void reset_template_option_visibility ();
111         void new_group_dialog_finished (int, RouteGroupDialog*);
112         void on_show ();
113
114         struct ChannelSetup {
115             std::string name;
116             std::string template_path;
117             uint32_t    channels;
118         };
119
120         typedef std::vector<ChannelSetup> ChannelSetups;
121         ChannelSetups channel_setups;
122
123         static std::vector<std::string> channel_combo_strings;
124         static std::vector<std::string> bus_mode_strings;
125 };
126
127 #endif /* __gtk_ardour_add_route_dialog_h__ */