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/* This file is part of the KDE libraries
Copyright (C) 2001 - 2004 Anders Lund <anders@alweb.dk>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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 _KMIMETYPE_CHOOSER_H_
#define _KMIMETYPE_CHOOSER_H_
#include <tqvbox.h>
#include <kdialogbase.h>
/**
* This widget provides a checkable list of all available mimetypes,
* and a list of selected ones, as well as a corresponding list of file
* extensions, an optional text and an optional edit button (not working yet).
* Mime types is presented in a list view, with name, comment and patterns columns.
*
* @author Anders Lund (anders at alweb dk), jan 23, 2002
*/
class TDEIO_EXPORT KMimeTypeChooser : public TQVBox
{
Q_OBJECT
public:
/**
* Buttons and data for display.
*/
enum Visuals {
Comments=1, ///< Show the Mimetypes Comment field in a column ("HTML Document").
Patterns=2, ///< Show the Mimetypes Patterns field in a column ("*.html;*.htm").
EditButton=4 ///< Show the "Edit" button, allowing to edit the selected type.
};
/**
* Create a new KMimeTypeChooser.
*
* @param text A Text to display above the list
* @param selectedMimeTypes A list of mimetype names, theese will be checked
* in the list if they exist.
* @param visuals A OR'd Visuals enum to decide which data and buttons to display.
* @param defaultGroup The group to open when no groups are selected (like
* "text"). If not provided, no group is opened. If @p groupsToShow
* is provided and defaultGroup is not a member of that, it is ignored.
* @param groupsToShow a list of mimetype groups to show. If empty, all
* groups are shown.
* @param parent The parent widget to use
* @param name The internal name of this object
*/
KMimeTypeChooser( const TQString& text=TQString::null,
const TQStringList &selectedMimeTypes=0,
const TQString &defaultGroup=TQString::null,
const TQStringList &groupsToShow=TQStringList(),
int visuals=Comments|Patterns|EditButton,
TQWidget *parent=0, const char *name=0 );
~KMimeTypeChooser();
/**
* @return a list of all selected selected mimetypes represented by their name.
*/
TQStringList mimeTypes() const;
/**
* @return a list of the fileame patterns associated with all selected mimetypes.
*/
TQStringList patterns() const;
public slots:
/**
* @short edit the current mimetype
* Uses KRun to start the KDE mimetype editor for editing the currently
* selected mimetype.
*/
void editMimeType();
private slots:
/**
* @internal disables the "edit" button for groups
*/
void slotCurrentChanged(TQListViewItem* i);
/**
* @internal called when the sycoca database has changed after
* the user edited a mimetype
*/
void slotSycocaDatabaseChanged();
private:
/**
* @internal Load mime types into the list view
* If @p selected is empty, selectedMimeTypesStringList() is called
* to fill it in.
*/
void loadMimeTypes( const TQStringList &selected=TQStringList() );
class KMimeTypeChooserPrivate *d;
};
/**
* @short A Dialog to choose some mimetypes.
* Provides a checkable tree list of mimetypes, with icons and optinally
* comments and patterns, and an (optional) button to display the KDE mimetype
* editor.
*
* Here is an example, using the dialog to set the text of two lineedits:
*
* @code
* TQString text = i18n("Select the MimeTypes you want for this file type.");
* TQStringList list = TQStringList::split( TQRegExp("\\s*;\\s*"), leMimetypes->text() );
* KMimeTypeChooserDialog *d = new KMimeTypeChooserDialog( this, 0,
* i18n("Select Mime Types"), text, list, "text" );
* if ( d->exec() == KDialogBase::Accepted ) {
* leWildcards->setText( d->chooser()->patterns().join(";") );
* leMimetypes->setText( d->chooser()->mimeTypes().join(";") );
* }
* @endcode
*
* @author Anders Lund (anders at alweb dk) dec 19, 2001
*/
class TDEIO_EXPORT KMimeTypeChooserDialog : public KDialogBase
{
public:
/**
* Create a KMimeTypeChooser dialog.
*
* @param caption The title of the dialog
* @param text A Text to display above the list
* @param selectedMimeTypes A list of mimetype names, theese will be
* checked in the list if they exist.
* patterns will be added to the list view.
* @param visuals A OR'd KMimetypeChooser::Visuals enum to decide which data
* and buttons to display.
* @param defaultGroup The group to open when no groups are selected (like
* "text"). If not provided, no group is opened. If @p groupsToShow
* is provided and defaultGroup is not a member of that, it is ignored.
* @param groupsToShow a list of mimetype groups to show. If empty, all
* groups are shown.
* @param parent The parent widget to use
* @param name The internal name of this object
*/
KMimeTypeChooserDialog( const TQString &caption=TQString::null,
const TQString& text=TQString::null,
const TQStringList &selectedMimeTypes=TQStringList(),
const TQString &defaultGroup=TQString::null,
const TQStringList &groupsToShow=TQStringList(),
int visuals=KMimeTypeChooser::Comments|KMimeTypeChooser::Patterns|KMimeTypeChooser::EditButton,
TQWidget *parent=0, const char *name=0 );
/**
* @overload
*/
KMimeTypeChooserDialog( const TQString &caption,
const TQString& text,
const TQStringList &selectedMimeTypes,
const TQString &defaultGroup,
TQWidget *parent=0, const char *name=0 );
~KMimeTypeChooserDialog();
/**
* @return a pointer to the KMimeTypeChooser widget
*/
KMimeTypeChooser* chooser() { return m_chooser; }
private:
KMimeTypeChooser *m_chooser;
};
#endif // _KMIMETYPE_CHOOSER_H_
// kate: space-indent on; indent-width 2; replace-tabs on;
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