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

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Revision 1464 - (show annotations) (download) (as text)
Thu Nov 1 17:14:21 2007 UTC (16 years, 5 months ago) by capela
File MIME type: text/x-c++hdr
File size: 2605 byte(s)
- Qt4 migration: missing copyright headers update.

1 // qsamplerMessages.h
2 //
3 /****************************************************************************
4 Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
5 Copyright (C) 2007, Christian Schoenebeck
6
7 This program is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 as published by the Free Software Foundation; either version 2
10 of the License, or (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License along
18 with this program; if not, write to the Free Software Foundation, Inc.,
19 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20
21 *****************************************************************************/
22
23 #ifndef __qsamplerMessages_h
24 #define __qsamplerMessages_h
25
26 #include <QDockWidget>
27
28 class QSocketNotifier;
29 class QTextEdit;
30
31
32 //-------------------------------------------------------------------------
33 // qsamplerMessages - Messages log dockable window.
34 //
35
36 class qsamplerMessages : public QDockWidget
37 {
38 Q_OBJECT
39
40 public:
41
42 // Constructor.
43 qsamplerMessages(QWidget *pParent, const char *pszName = 0);
44 // Destructor.
45 ~qsamplerMessages();
46
47 // Stdout/stderr capture accessors.
48 bool isCaptureEnabled();
49 void setCaptureEnabled(bool bCapture);
50
51 // Message font accessors.
52 QFont messagesFont();
53 void setMessagesFont(const QFont & font);
54
55 // Maximum number of message lines accessors.
56 int messagesLimit();
57 void setMessagesLimit(int iMessagesLimit);
58
59 // The main utility methods.
60 void appendMessages(const QString& s);
61 void appendMessagesColor(const QString& s, const QString &c);
62 void appendMessagesText(const QString& s);
63
64 void scrollToBottom();
65
66 // Stdout capture functions.
67 void appendStdoutBuffer(const QString& s);
68 void flushStdoutBuffer();
69
70 protected slots:
71
72 // Stdout capture slot.
73 void stdoutNotify(int fd);
74
75 private:
76
77 // The maximum number of message lines.
78 int m_iMessagesLimit;
79 int m_iMessagesHigh;
80
81 // The textview main widget.
82 QTextEdit *m_pTextView;
83
84 // Stdout capture variables.
85 QSocketNotifier *m_pStdoutNotifier;
86 QString m_sStdoutBuffer;
87 int m_fdStdout[2];
88 };
89
90
91 #endif // __qsamplerMessages_h
92
93
94 // end of qsamplerMessages.h

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