summaryrefslogtreecommitdiff
path: root/gtk2_ardour/processor_box.h
blob: 3286c14e6cb6755cb09d86aee01b020a0d3f4489 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
/*
    Copyright (C) 2004 Paul Davis

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef __ardour_gtk_processor_box__
#define __ardour_gtk_processor_box__

#include <vector>

#include <cmath>
#include <gtkmm/box.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/menu.h>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm2ext/dndtreeview.h>
#include <gtkmm2ext/auto_spin.h>
#include <gtkmm2ext/click_box.h>
#include <gtkmm2ext/dndtreeview.h>

#include "pbd/stateful.h"

#include "ardour/types.h"
#include "ardour/ardour.h"
#include "ardour/plugin_insert.h"
#include "ardour/port_insert.h"
#include "ardour/processor.h"

#include "pbd/fastlog.h"

#include "plugin_interest.h"
#include "route_ui.h"
#include "io_selector.h"
#include "send_ui.h"
#include "enums.h"

class MotionController;
class PluginSelector;
class PluginUIWindow;
class RouteRedirectSelection;

namespace ARDOUR {
	class Connection;
	class IO;
	class Insert;
	class Plugin;
	class PluginInsert;
	class PortInsert;
	class Route;
	class Send;
	class Session;
}

class ProcessorBox : public Gtk::HBox, public PluginInterestedObject
{
  public:
	ProcessorBox (ARDOUR::Placement, ARDOUR::Session&, PluginSelector &, RouteRedirectSelection &, bool owner_is_mixer = false);
	~ProcessorBox ();

	void set_route (boost::shared_ptr<ARDOUR::Route>);
	void set_width (Width);

	void update();

	void select_all_processors ();
	void deselect_all_processors ();
	void select_all_plugins ();
	void select_all_inserts ();
	void select_all_sends ();
	
	sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
	sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
	
	static void register_actions();

  private:
	boost::shared_ptr<ARDOUR::Route>  _route;
	ARDOUR::Session &   _session;
	bool                _owner_is_mixer;
	bool                 ab_direction;
	std::vector<sigc::connection> connections;

	boost::shared_ptr<ARDOUR::Processor> _processor_being_created;

	ARDOUR::Placement   _placement;

	PluginSelector     & _plugin_selector;
	RouteRedirectSelection  & _rr_selection;

	void route_going_away ();

	struct ModelColumns : public Gtk::TreeModel::ColumnRecord {
	    ModelColumns () {
		    add (text);
		    add (processor);
		    add (color);
	    }
	    Gtk::TreeModelColumn<std::string>       text;
	    Gtk::TreeModelColumn<boost::shared_ptr<ARDOUR::Processor> > processor;
	    Gtk::TreeModelColumn<Gdk::Color>        color;
	};

	ModelColumns columns;
	Glib::RefPtr<Gtk::ListStore> model;
	
	void selection_changed ();

	static bool get_colors;
	static Gdk::Color* active_processor_color;
	static Gdk::Color* inactive_processor_color;
	
	Gtk::EventBox	       processor_eventbox;
	Gtk::HBox              processor_hpacker;
	Gtkmm2ext::DnDTreeView<boost::shared_ptr<ARDOUR::Processor> > processor_display;
	Gtk::ScrolledWindow    processor_scroller;

	void object_drop (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);

	Width _width;
	
	Gtk::Menu *send_action_menu;
	void build_send_action_menu ();

	void new_send ();
	void show_send_controls ();

	Gtk::Menu *processor_menu;
	gint processor_menu_map_handler (GdkEventAny *ev);
	Gtk::Menu * build_processor_menu ();
	void build_processor_tooltip (Gtk::EventBox&, std::string);
	void show_processor_menu (gint arg);

	void choose_send ();
	void send_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
	void choose_return ();
	void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
	void choose_insert ();
	void choose_plugin ();
	void use_plugins (const SelectedPlugins&);

	bool no_processor_redisplay;
	bool ignore_delete;

	bool processor_button_press_event (GdkEventButton *);
	bool processor_button_release_event (GdkEventButton *);
	void redisplay_processors ();
	void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
	void row_deleted (const Gtk::TreeModel::Path& path);
	void show_processor_active (boost::weak_ptr<ARDOUR::Processor>);
	void show_processor_name (boost::weak_ptr<ARDOUR::Processor>);
	std::string processor_name (boost::weak_ptr<ARDOUR::Processor>);

	void remove_processor_gui (boost::shared_ptr<ARDOUR::Processor>);

	void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
	void compute_processor_sort_keys ();
	std::vector<sigc::connection> processor_active_connections;
	std::vector<sigc::connection> processor_name_connections;
	
	bool processor_drag_in_progress;
	void processor_drag_begin (GdkDragContext*);
	void processor_drag_end (GdkDragContext*);
	void all_processors_active(bool state);
	void all_plugins_active(bool state);
	void ab_plugins ();

	void cut_processors ();
	void copy_processors ();
	void paste_processors ();
	void delete_processors ();
	void clear_processors ();
	void rename_processors ();

	typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;

	void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
	void get_selected_processors (ProcSelection&);

	static Glib::RefPtr<Gtk::Action> paste_action;
	void paste_processor_state (const XMLNodeList&);
	
	void activate_processor (boost::shared_ptr<ARDOUR::Processor>);
	void deactivate_processor (boost::shared_ptr<ARDOUR::Processor>);
	void edit_processor (boost::shared_ptr<ARDOUR::Processor>);
	void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
	void rename_processor (boost::shared_ptr<ARDOUR::Processor>);

	gint idle_delete_processor (boost::weak_ptr<ARDOUR::Processor>);

	void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams, boost::shared_ptr<ARDOUR::IO> io);

	static ProcessorBox* _current_processor_box;
	static bool enter_box (GdkEventCrossing*, ProcessorBox*);
	static bool leave_box (GdkEventCrossing*, ProcessorBox*);

	static void rb_choose_plugin ();
	static void rb_choose_insert ();
	static void rb_choose_send ();
	static void rb_choose_return ();
	static void rb_clear ();
	static void rb_cut ();
	static void rb_copy ();
	static void rb_paste ();
	static void rb_delete ();
	static void rb_rename ();
	static void rb_select_all ();
	static void rb_deselect_all ();
	static void rb_activate ();
	static void rb_deactivate ();
	static void rb_activate_all ();
	static void rb_deactivate_all ();
	static void rb_ab_plugins ();
	static void rb_edit ();
	
	void route_name_changed ();
	std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
};

#endif /* __ardour_gtk_processor_box__ */