2 Copyright (C) 2004 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.
22 #include <gtk/gtksocket.h>
23 #include "ardour/processor.h"
24 #include "ardour/vst_plugin.h"
26 #include "plugin_ui.h"
31 using namespace ARDOUR;
34 VSTPluginUI::VSTPluginUI (boost::shared_ptr<PluginInsert> pi, boost::shared_ptr<VSTPlugin> vp)
38 fst_run_editor (vst->fst());
40 preset_box.pack_end (bypass_button, false, false, 10);
41 preset_box.pack_end (save_button, false, false);
42 preset_box.pack_end (preset_combo, false, false);
43 preset_box.pack_end (eqgui_toggle, false, false);
46 bypass_button.set_active (!insert->active());
48 pack_start (preset_box, false, false);
49 pack_start (socket, true, true);
50 pack_start (plugin_eq_bin, true, true);
53 VSTPluginUI::~VSTPluginUI ()
55 // nothing to do here - plugin destructor destroys the GUI
59 VSTPluginUI::get_preferred_height ()
61 return vst->fst()->height;
65 VSTPluginUI::get_preferred_width ()
67 return vst->fst()->width;
71 VSTPluginUI::package (Gtk::Window& win)
73 /* forward configure events to plugin window */
75 win.signal_configure_event().connect (bind (mem_fun (*this, &VSTPluginUI::configure_handler), &socket), false);
78 this assumes that the window's owner understands the XEmbed protocol.
81 socket.add_id (fst_get_XID (vst->fst()));
83 fst_move_window_into_view (vst->fst());
89 VSTPluginUI::configure_handler (GdkEventConfigure* ev, Gtk::Socket *socket)
95 if (socket == 0 || ((w = socket->gobj()->plug_window) == 0)) {
99 event.xconfigure.type = ConfigureNotify;
100 event.xconfigure.event = GDK_WINDOW_XWINDOW (w);
101 event.xconfigure.window = GDK_WINDOW_XWINDOW (w);
103 /* The ICCCM says that synthetic events should have root relative
104 * coordinates. We still aren't really ICCCM compliant, since
105 * we don't send events when the real toplevel is moved.
107 gdk_error_trap_push ();
108 gdk_window_get_origin (w, &x, &y);
109 gdk_error_trap_pop ();
111 event.xconfigure.x = x;
112 event.xconfigure.y = y;
113 event.xconfigure.width = GTK_WIDGET(socket->gobj())->allocation.width;
114 event.xconfigure.height = GTK_WIDGET(socket->gobj())->allocation.height;
116 event.xconfigure.border_width = 0;
117 event.xconfigure.above = None;
118 event.xconfigure.override_redirect = False;
120 gdk_error_trap_push ();
121 XSendEvent (GDK_WINDOW_XDISPLAY (w), GDK_WINDOW_XWINDOW (w), False, StructureNotifyMask, &event);
122 gdk_error_trap_pop ();
127 typedef int (*error_handler_t)( Display *, XErrorEvent *);
128 static Display *the_gtk_display;
129 static error_handler_t wine_error_handler;
130 static error_handler_t gtk_error_handler;
133 fst_xerror_handler( Display *disp, XErrorEvent *ev )
135 if (disp == the_gtk_display) {
136 printf ("relaying error to gtk\n");
137 return gtk_error_handler (disp, ev);
139 printf( "relaying error to wine\n" );
140 return wine_error_handler (disp, ev);
145 gui_init (int *argc, char **argv[])
147 wine_error_handler = XSetErrorHandler (NULL);
148 gtk_init (argc, argv);
149 the_gtk_display = gdk_x11_display_get_xdisplay (gdk_display_get_default());
150 gtk_error_handler = XSetErrorHandler( fst_xerror_handler );