|
Chris@404
|
1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
|
|
Chris@404
|
2
|
|
Chris@404
|
3 /*
|
|
Chris@404
|
4 Sonic Visualiser
|
|
Chris@404
|
5 An audio file viewer and annotation editor.
|
|
Chris@404
|
6 Centre for Digital Music, Queen Mary, University of London.
|
|
Chris@404
|
7 This file copyright 2006 Chris Cannam.
|
|
Chris@404
|
8
|
|
Chris@404
|
9 This program is free software; you can redistribute it and/or
|
|
Chris@404
|
10 modify it under the terms of the GNU General Public License as
|
|
Chris@404
|
11 published by the Free Software Foundation; either version 2 of the
|
|
Chris@404
|
12 License, or (at your option) any later version. See the file
|
|
Chris@404
|
13 COPYING included with this distribution for more information.
|
|
Chris@404
|
14 */
|
|
Chris@404
|
15
|
|
Chris@404
|
16 #include <iostream>
|
|
Chris@404
|
17
|
|
Chris@404
|
18 #ifdef Q_WS_X11
|
|
Chris@404
|
19 #include <X11/Xlib.h>
|
|
Chris@404
|
20 #include <X11/Xutil.h>
|
|
Chris@404
|
21 #include <X11/Xatom.h>
|
|
Chris@404
|
22 #include <X11/SM/SMlib.h>
|
|
Chris@404
|
23
|
|
Chris@404
|
24 static int handle_x11_error(Display *dpy, XErrorEvent *err)
|
|
Chris@404
|
25 {
|
|
Chris@404
|
26 char errstr[256];
|
|
Chris@404
|
27 XGetErrorText(dpy, err->error_code, errstr, 256);
|
|
Chris@404
|
28 if (err->error_code != BadWindow) {
|
|
Chris@404
|
29 std::cerr << "Sonic Visualiser: X Error: "
|
|
Chris@404
|
30 << errstr << " " << int(err->error_code)
|
|
Chris@404
|
31 << "\nin major opcode: "
|
|
Chris@404
|
32 << int(err->request_code) << std::endl;
|
|
Chris@404
|
33 }
|
|
Chris@404
|
34 return 0;
|
|
Chris@404
|
35 }
|
|
Chris@404
|
36 #endif
|
|
Chris@404
|
37
|
|
Chris@404
|
38 #ifdef Q_WS_WIN32
|
|
Chris@404
|
39
|
|
Chris@404
|
40 #include <fcntl.h>
|
|
Chris@404
|
41 #include <windows.h>
|
|
Chris@404
|
42
|
|
Chris@404
|
43 // Set default file open mode to binary
|
|
Chris@404
|
44 //#undef _fmode
|
|
Chris@404
|
45 //int _fmode = _O_BINARY;
|
|
Chris@404
|
46
|
|
Chris@404
|
47 void redirectStderr()
|
|
Chris@404
|
48 {
|
|
Chris@404
|
49 HANDLE stderrHandle = GetStdHandle(STD_ERROR_HANDLE);
|
|
Chris@404
|
50 if (!stderrHandle) return;
|
|
Chris@404
|
51
|
|
Chris@404
|
52 AllocConsole();
|
|
Chris@404
|
53
|
|
Chris@404
|
54 CONSOLE_SCREEN_BUFFER_INFO info;
|
|
Chris@404
|
55 GetConsoleScreenBufferInfo(stderrHandle, &info);
|
|
Chris@404
|
56 info.dwSize.Y = 1000;
|
|
Chris@404
|
57 SetConsoleScreenBufferSize(stderrHandle, info.dwSize);
|
|
Chris@404
|
58
|
|
Chris@404
|
59 int h = _open_osfhandle((long)stderrHandle, _O_TEXT);
|
|
Chris@404
|
60 if (h) {
|
|
Chris@404
|
61 FILE *fd = _fdopen(h, "w");
|
|
Chris@404
|
62 if (fd) {
|
|
Chris@404
|
63 *stderr = *fd;
|
|
Chris@404
|
64 setvbuf(stderr, NULL, _IONBF, 0);
|
|
Chris@404
|
65 }
|
|
Chris@404
|
66 }
|
|
Chris@404
|
67 }
|
|
Chris@404
|
68
|
|
Chris@404
|
69 #endif
|
|
Chris@404
|
70
|
|
Chris@404
|
71 extern void svSystemSpecificInitialisation()
|
|
Chris@404
|
72 {
|
|
Chris@404
|
73 #ifdef Q_WS_X11
|
|
Chris@404
|
74 XSetErrorHandler(handle_x11_error);
|
|
Chris@404
|
75 #endif
|
|
Chris@404
|
76
|
|
Chris@404
|
77 #ifdef Q_WS_WIN32
|
|
Chris@404
|
78 redirectStderr();
|
|
Chris@404
|
79 #else
|
|
Chris@404
|
80 #endif
|
|
Chris@404
|
81 }
|
|
Chris@404
|
82
|
|
Chris@404
|
83
|
|
Chris@404
|
84
|
