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authorulf69 <ulf69>2004-08-10 01:34:22 (UTC)
committer ulf69 <ulf69>2004-08-10 01:34:22 (UTC)
commitc9d570427f3d5bead7bee1301514a2d4b82836ea (patch) (side-by-side diff)
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enhancements to configure external apps like email and phones through a
generalized interface
Diffstat (limited to 'microkde/kdeui/kcmodule.h') (more/less context) (ignore whitespace changes)
-rw-r--r--microkde/kdeui/kcmodule.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/microkde/kdeui/kcmodule.h b/microkde/kdeui/kcmodule.h
index bc020bc..874958c 100644
--- a/microkde/kdeui/kcmodule.h
+++ b/microkde/kdeui/kcmodule.h
@@ -1,267 +1,268 @@
/*
This file is part of the KDE libraries
Copyright (c) 1999 Matthias Hoelzer-Kluepfel <hoelzer@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 __KCMODULE_H__
#define __KCMODULE_H__
#include <qwidget.h>
#include <qstringlist.h>
//USclass KAboutData;
class KCModulePrivate;
class KPrefs;
//US class KInstance;
/**
* The base class for control center modules.
*
* Starting from KDE 2.0, control center modules are realized as shared
* libraries that are loaded into the control center at runtime.
*
* The module in principle is a simple widget displaying the
* item to be changed. The module has a very small interface.
*
* All the necessary glue logic and the GUI bells and whistles
* are provided by the control center and must not concern
* the module author.
*
* To write a config module, you have to create a library
* that contains at one factory function like this:
*
* <pre>
* #include <kgenericfactory.h>
*
* typedef KGenericFactory<YourKCModule, QWidget> YourKCModuleFactory;
* K_EXPORT_COMPONENT_FACTORY( yourLibName, YourKCModuleFactory("name_of_the_po_file") );
* </pre>
*
* The parameter "name_of_the_po_file" has to correspond with the messages target
* that you created in your Makefile.am.
*
* See kdebase/kcontrol/HOWTO for more detailed documentation.
*
* @author Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
*/
class KCModule : public QWidget
{
Q_OBJECT
public:
/**
* An enumeration type for the buttons used by this module.
* You should only use Help, Default and Apply. The rest is obsolete.
*
* @see KCModule::buttons @see KCModule::setButtons
*/
enum Button {Help=1, Default=2, Apply=16,
Reset=4, /* obsolete, do not use! */
Cancel=8, /* obsolete, do not use! */
Ok=32, /* obsolete, do not use! */
SysDefault=64 /* obsolete, do not use! */ };
/*
* Base class for all KControlModules.
* Make sure you have a QStringList argument in your
* implementation.
*/
- KCModule(QWidget *parent=0, const char *name=0, const QStringList &args=QStringList() );
+ KCModule(KPrefs* prefs, QWidget *parent=0, const char *name=0, const QStringList &args=QStringList() );
//US KCModule(KInstance *instance, QWidget *parent=0, const QStringList &args=QStringList() );
/*
* Destroys the module.
*/
~KCModule();
/**
* Load the configuration data into the module.
*
* The load method sets the user interface elements of the
* module to reflect the current settings stored in the
* configuration files.
*
* This method is invoked whenever the module should read its configuration
* (most of the times from a config file) and update the user interface.
* This happens when the user clicks the "Reset" button in the control
* center, to undo all of his changes and restore the currently valid
* settings. NOTE that this is not called after the modules is loaded,
* so you probably want to call this method in the constructor.
*/
- virtual void load(KPrefs* prefs) {};
+ virtual void load() {};
/**
* Save the configuration data.
*
* The save method stores the config information as shown
* in the user interface in the config files.
*
* If necessary, this method also updates the running system,
* e.g. by restarting applications.
*
* save is called when the user clicks "Apply" or "Ok".
*/
- virtual void save(KPrefs* prefs) {};
+ virtual void save() {};
/**
* Sets the configuration to sensible default values.
*
* This method is called when the user clicks the "Default"
* button. It should set the display to useful values.
*/
- virtual void defaults(KPrefs* prefs) {};
+ virtual void defaults() {};
/**
* Set the configuration to system default values.
*
* This method is called when the user clicks the "System-Default"
* button. It should set the display to the system default values.
*
* NOTE: The default behaviour is to call defaults().
*/
- virtual void sysdefaults(KPrefs* prefs) { defaults(prefs); };
+ virtual void sysdefaults() { defaults(); };
/**
* Return a quick-help text.
*
* This method is called when the module is docked.
* The quick-help text should contain a short description of the module and
* links to the module's help files. You can use QML formating tags in the text.
*
* NOTE: Please make sure the quick help text gets translated (use i18n()).
*/
virtual QString quickHelp() const { return QString::null; };
/**
* Returns a the KAboutData for this module
* This is generally only called for the KBugReport.
* Override and have it return a pointer to a constant
*/
//US virtual const KAboutData *aboutData() const { return 0; }
/**
* Indicate which buttons will be used.
*
* The return value is a value or'ed together from
* the Button enumeration type.
*
* @see KCModule::setButtons
*/
int buttons() const { return _btn; };
/**
* Get the RootOnly message for this module.
*
* When the module must be run as root, or acts differently
* for root and a normal user, it is sometimes useful to
* customize the message that appears at the top of the module
* when used as a normal user. This function returns this
* customized message. If none has been set, a default message
* will be used.
*
* @see KCModule::setRootOnlyMsg
*/
QString rootOnlyMsg() const;
/**
* Tell if KControl should show a RootOnly message when run as
* a normal user.
*
* In some cases, the module don't want a RootOnly message to
* appear (for example if it has already one). This function
* tells KControl if a RootOnly message should be shown
*
* @see KCModule::setUseRootOnlyMsg
*/
bool useRootOnlyMsg() const;
+ KPrefs* getPreferences();
//US KInstance *instance() const;
signals:
/**
* Indicate that the state of the modules contents has changed.
*
* This signal is emitted whenever the state of the configuration
* shown in the module changes. It allows the control center to
* keep track of unsaved changes.
*
*/
void changed(bool state);
/**
* Indicate that the module's quickhelp has changed.
*
* Emit this signal whenever the module's quickhelp changes.
* Modules implemented as tabbed dialogs might want to implement
* per-tab quickhelp for example.
*
*/
void quickHelpChanged();
protected:
/**
* Sets the buttons to display.
*
* Help: shows a "Help" button.
* Default: shows a "Use Defaults" button
* Apply: in kcontrol this will show an "Apply" and "Reset" button
* in kcmshell this will show an "Ok", "Apply" and "Cancel" button
*
* If Apply is not specified, kcmshell will show a "Close" button.
*
* @see KCModule::buttons
*/
void setButtons(int btn) { _btn = btn; };
/**
* Sets the RootOnly message.
*
* This message will be shown at the top of the module of the
* corresponding desktop file contains the line X-KDE-RootOnly=true.
* If no message is set, a default one will be used.
*
* @see KCModule::rootOnlyMessage
*/
void setRootOnlyMsg(const QString& msg);
/**
* Change wether or not the RootOnly message should be shown.
*
* Following the value of @p on, the RootOnly message will be
* shown or not.
*
* @see KCModule::useRootOnlyMsg
*/
void setUseRootOnlyMsg(bool on);
private:
int _btn;
protected:
virtual void virtual_hook( int id, void* data );
private:
KCModulePrivate *d;
};
#endif