/[svn]/qsampler/trunk/src/qsamplerMessages.h
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Contents of /qsampler/trunk/src/qsamplerMessages.h

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Revision 91 - (show annotations) (download) (as text)
Wed May 26 15:55:36 2004 UTC (16 years, 6 months ago) by capela
File MIME type: text/x-c++hdr
File size: 2546 byte(s)
Initial alpha release.

1 // qsamplerMessages.h
2 //
3 /****************************************************************************
4 Copyright (C) 2003-2004, rncbc aka Rui Nuno Capela. All rights reserved.
5
6 This program is free software; you can redistribute it and/or
7 modify it under the terms of the GNU General Public License
8 as published by the Free Software Foundation; either version 2
9 of the License, or (at your option) any later version.
10
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.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19
20 *****************************************************************************/
21
22 #ifndef __qsamplerMessages_h
23 #define __qsamplerMessages_h
24
25 #include <qdockwindow.h>
26
27 class QSocketNotifier;
28 class QTextEdit;
29
30
31 //-------------------------------------------------------------------------
32 // qsamplerMessages - Messages log dockable window.
33 //
34
35 class qsamplerMessages : public QDockWindow
36 {
37 Q_OBJECT
38
39 public:
40
41 // Constructor.
42 qsamplerMessages(QWidget *pParent, const char *pszName = 0);
43 // Destructor.
44 ~qsamplerMessages();
45
46 // Stdout/stderr capture accessors.
47 bool isCaptureEnabled();
48 void setCaptureEnabled(bool bCapture);
49
50 // Message font accessors.
51 QFont messagesFont();
52 void setMessagesFont(const QFont & font);
53
54 // Maximum number of message lines accessors.
55 int messagesLimit();
56 void setMessagesLimit(int iMessagesLimit);
57
58 // The main utility methods.
59 void appendMessages(const QString& s);
60 void appendMessagesColor(const QString& s, const QString &c);
61 void appendMessagesText(const QString& s);
62
63 void scrollToBottom();
64
65 // Stdout capture functions.
66 void appendStdoutBuffer(const QString& s);
67 void flushStdoutBuffer();
68
69 protected slots:
70
71 // Stdout capture slot.
72 void stdoutNotify(int fd);
73
74 private:
75
76 // The maximum number of message lines.
77 int m_iMessagesLimit;
78
79 // The textview main widget.
80 QTextEdit *m_pTextView;
81
82 // Stdout capture variables.
83 QSocketNotifier *m_pStdoutNotifier;
84 QString m_sStdoutBuffer;
85 int m_fdStdout[2];
86 };
87
88
89 #endif // __qsamplerMessages_h
90
91
92 // end of qsamplerMessages.h

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