2 * Copyright (C) 2006-2009 David Robillard <d@drobilla.net>
3 * Copyright (C) 2008-2017 Paul Davis <paul@linuxaudiosystems.com>
4 * Copyright (C) 2015-2017 Robin Gareus <robin@gareus.org>
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.
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.
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.
21 #ifndef __gtk2_ardour_auplugin_ui_h__
22 #define __gtk2_ardour_auplugin_ui_h__
29 #include <AppKit/AppKit.h>
30 #include <Carbon/Carbon.h>
31 #include <AudioUnit/AudioUnitCarbonView.h>
32 #include <AudioUnit/AudioUnit.h>
34 /* fix up stupid apple macros */
47 #include <gtkmm/box.h>
48 #include <gtkmm/eventbox.h>
49 #include <gtkmm/combobox.h>
50 #include <gtkmm/button.h>
51 #include <gtkmm/label.h>
53 #include "plugin_ui.h"
63 @interface NotificationObject : NSObject {
65 AUPluginUI* plugin_ui;
66 NSWindow* cocoa_parent;
67 NSWindow* top_level_parent;
71 @interface LiveResizeNotificationObject : NSObject {
73 AUPluginUI* plugin_ui;
77 class AUPluginUI : public PlugUIBase, public Gtk::VBox
80 AUPluginUI (boost::shared_ptr<ARDOUR::PluginInsert>);
83 gint get_preferred_width () { return req_width; }
84 gint get_preferred_height () { return req_height; }
85 bool start_updating(GdkEventAny*);
86 bool stop_updating(GdkEventAny*);
91 bool non_gtk_gui() const { return true; }
93 void lower_box_realized ();
94 bool lower_box_visibility_notify (GdkEventVisibility*);
96 void lower_box_map ();
97 void lower_box_unmap ();
98 void lower_box_size_request (GtkRequisition*);
99 void lower_box_size_allocate (Gtk::Allocation&);
101 void cocoa_view_resized ();
104 void forward_key_event (GdkEventKey*);
106 bool on_window_show (const std::string& /*title*/);
107 void on_window_hide ();
109 OSStatus carbon_event (EventHandlerCallRef nextHandlerRef, EventRef event);
111 void start_live_resize ();
112 void end_live_resize ();
116 boost::shared_ptr<ARDOUR::AUPlugin> au;
121 Gtk::EventBox low_box;
123 Gtk::Label automation_mode_label;
124 Gtk::ComboBoxText automation_mode_selector;
125 Gtk::Label preset_label;
127 static std::vector<std::string> automation_mode_strings;
135 NSWindow* cocoa_window;
137 NSRect last_au_frame;
139 uint32_t plugin_requested_resize;
143 NSWindow* cocoa_parent;
144 ComponentDescription carbon_descriptor;
145 AudioUnitCarbonView editView;
146 WindowRef carbon_window;
147 EventHandlerRef carbon_event_handler;
148 bool _activating_from_app;
152 NotificationObject* _notify;
153 LiveResizeNotificationObject* _resize_notify;
155 bool test_cocoa_view_support ();
156 bool test_carbon_view_support ();
157 int create_carbon_view ();
158 int create_cocoa_view ();
160 int parent_carbon_window ();
161 int parent_cocoa_window ();
162 NSWindow* get_nswindow();
164 void update_view_size ();
166 bool plugin_class_valid (Class pluginClass);
168 friend void au_cf_timer_callback (CFRunLoopTimerRef timer, void* info);
169 static CFRunLoopTimerRef cf_timer;
170 static void cf_timer_callback ();
171 static int64_t last_timer;
172 static bool timer_needed;
173 static uint64_t timer_callbacks;
174 static uint64_t timer_out_of_range;
176 static bool timer_callback ();
177 static sigc::connection timer_connection;
180 static void start_cf_timer ();
181 static void stop_cf_timer ();
184 #endif /* __gtk2_ardour_auplugin_ui_h__ */