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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kabc/errorhandler.h
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/*
+ This file is part of libkabc.
+
+ Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
+ Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+#ifndef KABC_ERRORHANDLER_H
+#define KABC_ERRORHANDLER_H
+
+#include <qstring.h>
+
+#include <kdelibs_export.h>
+
+class QWidget;
+
+namespace KABC {
+
+/**
+ Abstract class that provides displaying of error messages.
+ We need this to make libkabc gui independent on the one side
+ and provide user friendly error messages on the other side.
+ Use @p ConsoleErrorHandler or @p GuiErrorHandler in your
+ application or provide your own ErrorHandler.
+*/
+class KABC_EXPORT ErrorHandler
+{
+ public:
+ /**
+ Show error message.
+ */
+ virtual void error( const QString &msg ) = 0;
+};
+
+/**
+ This class prints the error messages to stderr via kdError().
+*/
+class KABC_EXPORT ConsoleErrorHandler : public ErrorHandler
+{
+ public:
+ virtual void error( const QString &msg );
+};
+
+/**
+ This class shows messages boxes for every
+ error message.
+
+ \deprecated Use GuiErrorHandler instead.
+*/
+class KABC_EXPORT GUIErrorHandler : public ErrorHandler
+{
+ public:
+ virtual void error( const QString &msg );
+};
+
+/**
+ This class shows messages boxes for every
+ error message.
+*/
+class KABC_EXPORT GuiErrorHandler : public ErrorHandler
+{
+ public:
+ /**
+ Create error handler.
+
+ \param parent Widget which is used as parent for the error dialogs.
+ */
+ GuiErrorHandler( QWidget *parent );
+
+ virtual void error( const QString &msg );
+
+ private:
+ QWidget *mParent;
+
+ class Private;
+ Private *d;
+};
+
+}
+
+#endif