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-rw-r--r--microkde/kdecore/kprefs.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/microkde/kdecore/kprefs.h b/microkde/kdecore/kprefs.h
index 95d2724..d9d1572 100644
--- a/microkde/kdecore/kprefs.h
+++ b/microkde/kdecore/kprefs.h
@@ -1,124 +1,126 @@
/*
This file is part of KOrganizer.
Copyright (c) 2001 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef _KPREFS_H
#define _KPREFS_H
// $Id$
-#include <qptrlist.h>
+#include <q3ptrlist.h>
#include <qcolor.h>
#include <qfont.h>
#include <qsize.h>
#include <qstringlist.h>
+//Added by qt3to4:
+#include <Q3ValueList>
class KConfig;
/**
@short Class for storing a preferences setting
@author Cornelius Schumacher
@see KPref
This class represents one preferences setting as used by @ref KPrefs.
Subclasses of KPrefsItem implement storage functions for a certain type of
setting. Normally you don't have to use this class directly. Use the special
addItem() functions of KPrefs instead. If you subclass this class you will
have to register instances with the function KPrefs::addItem().
*/
class KPrefsItem {
public:
/**
Constructor.
@param group Config file group.
@param name Config file key.
*/
KPrefsItem(const QString &group,const QString &name) :
mGroup(group),mName(name) {}
/**
Destructor.
*/
virtual ~KPrefsItem() {}
/**
This function is called by @ref KPrefs to set this setting to its default
value.
*/
virtual void setDefault() = 0;
/**
This function is called by @ref KPrefs to read the value for this setting
from a config file.
value.
*/
virtual void readConfig(KConfig *) = 0;
/**
This function is called by @ref KPrefs to write the value of this setting
to a config file.
*/
virtual void writeConfig(KConfig *) = 0;
protected:
QString mGroup;
QString mName;
};
/**
@short Class for handling preferences settings for an application.
@author Cornelius Schumacher
@see KPrefsItem
This class provides an interface to preferences settings. Preferences items
can be registered by the addItem() function corresponding to the data type of
the seetting. KPrefs then handles reading and writing of config files and
setting of default values.
Normally you will subclass KPrefs, add data members for the preferences
settings and register the members in the constructor of the subclass.
Example:
<pre>
class MyPrefs : public KPrefs {
public:
MyPrefs()
{
setCurrentGroup("MyGroup");
addItemBool("MySetting1",&mMyBool,false);
addItemColor("MySetting2",&mMyColor,QColor(1,2,3));
setCurrentGroup("MyOtherGroup");
addItemFont("MySetting3",&mMyFont,QFont("helvetica",12));
}
bool mMyBool;
QColor mMyColor;
QFont mMyFont;
}
</pre>
It might be convenient in many cases to make this subclass of KPrefs a
singleton for global access from all over the application without passing
references to the KPrefs object around.
You can set all values to default values by calling @ref setDefaults(), write
the data to the configuration file by calling @ref writeConfig() and read the
data from the configuration file by calling @ref readConfig().
If you have items, which are not covered by the existing addItem() functions
you can add customized code for reading, writing and default setting by
implementing the functions @ref usrSetDefaults(), @ref usrReadConfig() and
@ref usrWriteConfig().
@@ -190,127 +192,127 @@ class KPrefs {
@param key Key used in config file.
@param reference Pointer to the variable, which is set by readConfig()
and setDefaults() calls and read by writeConfig() calls.
@param defaultValue Default value, which is used by setDefaults() and
when the config file does not yet contain the key of
this item.
*/
void addItemInt(const QString &key,int *reference,
int defaultValue=0);
/**
Register an item of type QColor.
@param key Key used in config file.
@param reference Pointer to the variable, which is set by readConfig()
and setDefaults() calls and read by writeConfig() calls.
@param defaultValue Default value, which is used by setDefaults() and
when the config file does not yet contain the key of
this item.
*/
void addItemColor(const QString &key,QColor *reference,
const QColor &defaultValue=QColor(128,128,128));
/**
Register an item of type QSize.
@param key Key used in config file.
@param reference Pointer to the variable, which is set by readConfig()
and setDefaults() calls and read by writeConfig() calls.
@param defaultValue Default value, which is used by setDefaults() and
when the config file does not yet contain the key of
this item.
*/
void addItemSize(const QString &key,QSize *reference,
const QSize &defaultValue=QSize());
/**
Register an item of type QFont.
@param key Key used in config file.
@param reference Pointer to the variable, which is set by readConfig()
and setDefaults() calls and read by writeConfig() calls.
@param defaultValue Default value, which is used by setDefaults() and
when the config file does not yet contain the key of
this item.
*/
void addItemFont(const QString &key,QFont *reference,
const QFont &defaultValue=QFont("helvetica",12));
/**
Register an item of type QString.
@param key Key used in config file.
@param reference Pointer to the variable, which is set by readConfig()
and setDefaults() calls and read by writeConfig() calls.
@param defaultValue Default value, which is used by setDefaults() and
when the config file does not yet contain the key of
this item.
*/
void addItemString(const QString &key,QString *reference,
const QString &defaultValue="");
/**
Register a password item of type QString. The string value is written
encrypted to the config file. Note that the current encryption scheme
is very weak.
@param key Key used in config file.
@param reference Pointer to the variable, which is set by readConfig()
and setDefaults() calls and read by writeConfig() calls.
@param defaultValue Default value, which is used by setDefaults() and
when the config file does not yet contain the key of
this item.
*/
void addItemPassword(const QString &key,QString *reference,
const QString &defaultValue="");
/**
Register an item of type QStringList.
@param key Key used in config file.
@param reference Pointer to the variable, which is set by readConfig()
and setDefaults() calls and read by writeConfig() calls.
@param defaultValue Default value, which is used by setDefaults() and
when the config file does not yet contain the key of
this item.
*/
void addItemStringList(const QString &key,QStringList *reference,
const QStringList &defaultValue=QStringList());
/**
Register an item of type QValueList<int>.
@param key Key used in config file.
@param reference Pointer to the variable, which is set by readConfig()
and setDefaults() calls and read by writeConfig() calls.
@param defaultValue Default value, which is used by setDefaults() and
when the config file does not yet contain the key of
this item.
*/
- void addItemIntList(const QString &key,QValueList<int> *reference,
- const QValueList<int> &defaultValue=QValueList<int>());
+ void addItemIntList(const QString &key,Q3ValueList<int> *reference,
+ const Q3ValueList<int> &defaultValue=Q3ValueList<int>());
protected:
/**
Implemented by subclasses that use special defaults.
*/
virtual void usrSetDefaults() {};
/**
Implemented by subclasses that read special config values.
*/
virtual void usrReadConfig() {};
/**
Implemented by subclasses that write special config values.
*/
virtual void usrWriteConfig() {};
/**
Return the @ref KConfig object used for reading and writing the settings.
*/
KConfig *config() const;
private:
static QString *mCurrentGroup;
KConfig *mConfig; // pointer to KConfig object
- QPtrList<KPrefsItem> mItems;
+ Q3PtrList<KPrefsItem> mItems;
};
#endif