|
Chris@150
|
1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
|
|
Chris@150
|
2
|
|
Chris@150
|
3 /*
|
|
Chris@150
|
4 Sonic Visualiser
|
|
Chris@150
|
5 An audio file viewer and annotation editor.
|
|
Chris@150
|
6 Centre for Digital Music, Queen Mary, University of London.
|
|
Chris@150
|
7 This file copyright 2006 Chris Cannam.
|
|
Chris@150
|
8
|
|
Chris@150
|
9 This program is free software; you can redistribute it and/or
|
|
Chris@150
|
10 modify it under the terms of the GNU General Public License as
|
|
Chris@150
|
11 published by the Free Software Foundation; either version 2 of the
|
|
Chris@150
|
12 License, or (at your option) any later version. See the file
|
|
Chris@150
|
13 COPYING included with this distribution for more information.
|
|
Chris@150
|
14 */
|
|
Chris@150
|
15
|
|
Chris@150
|
16 #include <QApplication>
|
|
Chris@150
|
17 #include <QFont>
|
|
Chris@150
|
18
|
|
Chris@150
|
19 #include <iostream>
|
|
Chris@150
|
20
|
|
Chris@150
|
21 #ifdef Q_WS_X11
|
|
Chris@150
|
22 #include <X11/Xlib.h>
|
|
Chris@150
|
23 #include <X11/Xutil.h>
|
|
Chris@150
|
24 #include <X11/Xatom.h>
|
|
Chris@150
|
25 #include <X11/SM/SMlib.h>
|
|
Chris@150
|
26
|
|
Chris@150
|
27 static int handle_x11_error(Display *dpy, XErrorEvent *err)
|
|
Chris@150
|
28 {
|
|
Chris@150
|
29 char errstr[256];
|
|
Chris@150
|
30 XGetErrorText(dpy, err->error_code, errstr, 256);
|
|
Chris@150
|
31 if (err->error_code != BadWindow) {
|
|
Chris@174
|
32 std::cerr << "Sonic Visualiser: X Error: "
|
|
Chris@150
|
33 << errstr << " " << int(err->error_code)
|
|
Chris@150
|
34 << "\nin major opcode: "
|
|
Chris@150
|
35 << int(err->request_code) << std::endl;
|
|
Chris@150
|
36 }
|
|
Chris@150
|
37 return 0;
|
|
Chris@150
|
38 }
|
|
Chris@150
|
39 #endif
|
|
Chris@150
|
40
|
|
Chris@150
|
41 #ifdef Q_WS_WIN32
|
|
Chris@150
|
42
|
|
Chris@150
|
43 #include <fcntl.h>
|
|
Chris@150
|
44
|
|
Chris@150
|
45 // Set default file open mode to binary
|
|
Chris@150
|
46 #undef _fmode
|
|
Chris@150
|
47 int _fmode = _O_BINARY;
|
|
Chris@150
|
48
|
|
Chris@150
|
49 void redirectStderr()
|
|
Chris@150
|
50 {
|
|
Chris@150
|
51 HANDLE stderrHandle = GetStdHandle(STD_ERROR_HANDLE);
|
|
Chris@150
|
52 if (!stderrHandle) return;
|
|
Chris@150
|
53
|
|
Chris@150
|
54 AllocConsole();
|
|
Chris@150
|
55
|
|
Chris@150
|
56 CONSOLE_SCREEN_BUFFER_INFO info;
|
|
Chris@150
|
57 GetConsoleScreenBufferInfo(stderrHandle, &info);
|
|
Chris@150
|
58 info.dwSize.Y = 1000;
|
|
Chris@150
|
59 SetConsoleScreenBufferSize(stderrHandle, info.dwSize);
|
|
Chris@150
|
60
|
|
Chris@150
|
61 int h = _open_osfhandle((long)stderrHandle, _O_TEXT);
|
|
Chris@150
|
62 if (h) {
|
|
Chris@150
|
63 FILE *fd = _fdopen(h, "w");
|
|
Chris@150
|
64 if (fd) {
|
|
Chris@150
|
65 *stderr = *fd;
|
|
Chris@150
|
66 setvbuf(stderr, NULL, _IONBF, 0);
|
|
Chris@150
|
67 }
|
|
Chris@150
|
68 }
|
|
Chris@150
|
69 }
|
|
Chris@150
|
70
|
|
Chris@150
|
71 #endif
|
|
Chris@150
|
72
|
|
Chris@150
|
73 extern void svSystemSpecificInitialisation()
|
|
Chris@150
|
74 {
|
|
Chris@150
|
75 #ifdef Q_WS_X11
|
|
Chris@150
|
76 XSetErrorHandler(handle_x11_error);
|
|
Chris@150
|
77 #endif
|
|
Chris@150
|
78
|
|
Chris@150
|
79 #ifdef Q_WS_WIN32
|
|
Chris@150
|
80 redirectStderr();
|
|
Chris@150
|
81 QFont fn = qApp->font();
|
|
Chris@150
|
82 fn.setFamily("Tahoma");
|
|
Chris@150
|
83 qApp->setFont(fn);
|
|
Chris@150
|
84 #else
|
|
Chris@150
|
85 #ifdef Q_WS_X11
|
|
Chris@150
|
86 QFont fn = qApp->font();
|
|
Chris@150
|
87 fn.setPointSize(fn.pointSize() + 2);
|
|
Chris@150
|
88 qApp->setFont(fn);
|
|
Chris@150
|
89 #endif
|
|
Chris@150
|
90 #endif
|
|
Chris@150
|
91 }
|
|
Chris@150
|
92
|
