2 Copyright (C) 2000-2010 Paul Davis
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.
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.
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.
21 #include "ardour/vst_plugin.h"
22 #include "ardour/vst_types.h"
23 #include "ardour/plugin_insert.h"
24 #include "vst_plugin_ui.h"
26 #ifdef PLATFORM_WINDOWS
27 #include <gdk/gdkwin32.h>
28 #elif defined __APPLE__
34 VSTPluginUI::VSTPluginUI (boost::shared_ptr<ARDOUR::PluginInsert> insert, boost::shared_ptr<ARDOUR::VSTPlugin> plugin)
38 Gtk::HBox* box = manage (new Gtk::HBox);
40 box->set_border_width (6);
41 box->pack_end (focus_button, false, false);
42 box->pack_end (bypass_button, false, false, 4);
43 box->pack_end (reset_button, false, false, 4);
44 box->pack_end (delete_button, false, false);
45 box->pack_end (save_button, false, false);
46 box->pack_end (add_button, false, false);
47 box->pack_end (_preset_combo, false, false);
48 box->pack_end (_preset_modified, false, false);
49 box->pack_end (pin_management_button, false, false);
51 bypass_button.set_active (!insert->active ());
53 pack_start (*box, false, false);
54 box->signal_size_allocate().connect (sigc::mem_fun (*this, &VSTPluginUI::top_box_allocated));
55 #ifdef GDK_WINDOWING_X11
56 pack_start (_socket, true, true);
57 _socket.set_border_width (0);
61 VSTPluginUI::~VSTPluginUI ()
67 VSTPluginUI::preset_selected (ARDOUR::Plugin::PresetRecord preset)
69 #ifdef GDK_WINDOWING_X11
70 _socket.grab_focus ();
72 PlugUIBase::preset_selected (preset);
76 VSTPluginUI::get_preferred_height ()
78 return _vst->state()->height + _vst->state()->voffset;
82 VSTPluginUI::get_preferred_width ()
84 return _vst->state()->width + _vst->state()->hoffset;
88 VSTPluginUI::package (Gtk::Window& win)
90 #ifdef GDK_WINDOWING_X11
91 /* Forward configure events to plugin window */
92 win.signal_configure_event().connect (sigc::mem_fun (*this, &VSTPluginUI::configure_handler), false);
94 /* This assumes that the window's owner understands the XEmbed protocol */
95 _socket.add_id (get_XID ());
96 _socket.set_size_request(
97 _vst->state()->width + _vst->state()->hoffset,
98 _vst->state()->height + _vst->state()->voffset);
105 VSTPluginUI::on_window_show(const std::string& title)
107 _vst->state()->gui_shown = 1;
108 return PlugUIBase::on_window_show(title);
112 VSTPluginUI::on_window_hide()
114 _vst->state()->gui_shown = 0;
115 PlugUIBase::on_window_hide();
120 VSTPluginUI::configure_handler (GdkEventConfigure*)
122 #ifdef GDK_WINDOWING_X11
126 Window xw = _vst->state()->linux_plugin_ui_window;
128 if ((w = _socket.gobj()->plug_window) == 0) {
132 event.xconfigure.type = ConfigureNotify;
133 event.xconfigure.event = GDK_WINDOW_XWINDOW (w);
134 event.xconfigure.window = GDK_WINDOW_XWINDOW (w);
136 /* The ICCCM says that synthetic events should have root relative
137 * coordinates. We still aren't really ICCCM compliant, since
138 * we don't send events when the real toplevel is moved.
140 gdk_error_trap_push ();
141 gdk_window_get_origin (w, &x, &y);
142 gdk_error_trap_pop ();
144 event.xconfigure.x = x;
145 event.xconfigure.y = y;
146 event.xconfigure.width = GTK_WIDGET (_socket.gobj())->allocation.width;
147 event.xconfigure.height = GTK_WIDGET (_socket.gobj())->allocation.height;
149 event.xconfigure.border_width = 0;
150 event.xconfigure.above = None;
151 event.xconfigure.override_redirect = False;
153 gdk_error_trap_push ();
154 XSendEvent (GDK_WINDOW_XDISPLAY (w), GDK_WINDOW_XWINDOW (w), False, StructureNotifyMask, &event);
155 /* if the plugin does adds itself to the parent,
156 * but ardour re-parents it, we have a pointer to
157 * the socket's child and need to resize the
158 * child window (e.g. JUCE, u-he)
161 XMoveResizeWindow (GDK_WINDOW_XDISPLAY (w), xw,
162 0, 0, _vst->state()->width, _vst->state()->height);
163 XMapRaised (GDK_WINDOW_XDISPLAY (w), xw);
164 XFlush (GDK_WINDOW_XDISPLAY (w));
166 gdk_error_trap_pop ();