From 5159cd2beb2e87806a5b54e9991b7895285c9d3e Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 27 Jan 2013 01:04:16 -0600 Subject: Rename a number of libraries and executables to avoid conflicts with KDE4 --- tdeio/tdefile/kurlcombobox.h | 229 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 229 insertions(+) create mode 100644 tdeio/tdefile/kurlcombobox.h (limited to 'tdeio/tdefile/kurlcombobox.h') diff --git a/tdeio/tdefile/kurlcombobox.h b/tdeio/tdefile/kurlcombobox.h new file mode 100644 index 000000000..a1fd9182d --- /dev/null +++ b/tdeio/tdefile/kurlcombobox.h @@ -0,0 +1,229 @@ +/* This file is part of the KDE libraries + Copyright (C) 2000 Carsten Pfeiffer + + 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 KURLCOMBOBOX_H +#define KURLCOMBOBOX_H + +#include +#include +#include +#include +#include + +#include +#include + +/** + * This combobox shows a number of recent URLs/directories, as well as some + * default directories. + * It will manage the default dirs root-directory, home-directory and + * Desktop-directory, as well as a number of URLs set via setURLs() + * and one additional entry to be set via setURL(). + * + * @short A combo box showing a number of recent URLs/directories + * @author Carsten Pfeiffer + */ +class TDEIO_EXPORT KURLComboBox : public KComboBox +{ + Q_OBJECT + TQ_PROPERTY(TQStringList urls READ urls WRITE setURLs DESIGNABLE true) + TQ_PROPERTY(int maxItems READ maxItems WRITE setMaxItems DESIGNABLE true) + +public: + /** + * This enum describes which kind of items is shown in the combo box. + */ + enum Mode { Files = -1, Directories = 1, Both = 0 }; + /** + * This Enumeration is used in setURL() to determine which items + * will be removed when the given list is larger than maxItems(). + * + * @li RemoveTop means that items will be removed from top + * @li RemoveBottom means, that items will be removed from the bottom + */ + enum OverLoadResolving { RemoveTop, RemoveBottom }; + + /** + * Constructs a KURLComboBox. + * @param mode is either Files, Directories or Both and controls the + * following behavior: + * @li Files all inserted URLs will be treated as files, therefore the + * url shown in the combo will never show a trailing / + * the icon will be the one associated with the file's mimetype. + * @li Directories all inserted URLs will be treated as directories, will + * have a trailing slash in the combobox. The current + * directory will show the "open folder" icon, other + * directories the "folder" icon. + * @li Both Don't mess with anything, just show the url as given. + * @param parent The parent object of this widget. + * @param name The name of this widget. + */ + KURLComboBox( Mode mode, TQWidget *parent=0, const char *name=0 ); + KURLComboBox( Mode mode, bool rw, TQWidget *parent=0, const char *name=0 ); + /** + * Destructs the combo box. + */ + ~KURLComboBox(); + + /** + * Sets the current url. This combo handles exactly one url additionally + * to the default items and those set via setURLs(). So you can call + * setURL() as often as you want, it will always replace the previous one + * set via setURL(). + * If @p url is already in the combo, the last item will stay there + * and the existing item becomes the current item. + * The current item will always have the open-directory-pixmap as icon. + * + * Note that you won't receive any signals, e.g. textChanged(), + * returnPressed() or activated() upon calling this method. + */ + void setURL( const KURL& url ); + + /** + * Inserts @p urls into the combobox below the "default urls" (see + * addDefaultURL). + * + * If the list of urls contains more items than maxItems, the first items + * will be stripped. + */ + void setURLs( TQStringList urls ); + + /** + * Inserts @p urls into the combobox below the "default urls" (see + * addDefaultURL). + * + * If the list of urls contains more items than maxItems, the @p remove + * parameter determines whether the first or last items will be stripped. + */ + void setURLs( TQStringList urls, OverLoadResolving remove ); + + /** + * @returns a list of all urls currently handled. The list contains at most + * maxItems() items. + * Use this to save the list of urls in a config-file and reinsert them + * via setURLs() next time. + * Note that all default urls set via addDefaultURL() are not + * returned, they will automatically be set via setURLs() or setURL(). + * You will always get fully qualified urls, i.e. with protocol like + * file:/ + */ + TQStringList urls() const; + + /** + * Sets how many items should be handled and displayed by the combobox. + * @see maxItems + */ + void setMaxItems( int ); + + /** + * @returns the maximum of items the combobox handles. + * @see setMaxItems + */ + int maxItems() const { return myMaximum; } + + /** + * Adds a url that will always be shown in the combobox, it can't be + * "rotated away". Default urls won't be returned in urls() and don't + * have to be set via setURLs(). + * If you want to specify a special pixmap, use the overloaded method with + * the pixmap parameter. + * Default URLs will be inserted into the combobox by setDefaults() + */ + void addDefaultURL( const KURL& url, const TQString& text = TQString::null ); + + /** + * Adds a url that will always be shown in the combobox, it can't be + * "rotated away". Default urls won't be returned in urls() and don't + * have to be set via setURLs(). + * If you don't need to specify a pixmap, use the overloaded method without + * the pixmap parameter. + * Default URLs will be inserted into the combobox by setDefaults() + */ + void addDefaultURL( const KURL& url, const TQPixmap& pix, + const TQString& text = TQString::null ); + + /** + * Clears all items and inserts the default urls into the combo. Will be + * called implicitly upon the first call to setURLs() or setURL() + * @see addDefaultURL + */ + void setDefaults(); + + /** + * Removes any occurrence of @p url. If @p checkDefaultURLs is false + * default-urls won't be removed. + */ + void removeURL( const KURL& url, bool checkDefaultURLs = true ); + +signals: + /** + * Emitted when an item was clicked at. + * @param url is the url of the now current item. If it is a local url, + * it won't have a protocol (file:/), otherwise it will. + */ + void urlActivated( const KURL& url ); + + +protected slots: + void slotActivated( int ); + + +protected: + struct _KURLComboItem { + TQString text; + KURL url; + TQPixmap pixmap; + }; + typedef _KURLComboItem KURLComboItem; + TQPtrList itemList; + TQPtrList defaultList; + TQMap itemMapper; + + void init( Mode mode ); + void insertURLItem( const KURLComboItem * ); + + /** + * Uses KMimeType::pixmapForURL() to return a proper pixmap for @p url. + * In directory mode, a folder icon is always returned. + */ + TQPixmap getPixmap( const KURL& url ) const; + + /** + * Updates @p item with @p pixmap and sets the url instead of the text + * of the KURLComboItem. + * Also works around a Qt bug. + */ + void updateItem( const KURLComboItem *item, int index, const TQPixmap& pix); + + TQPixmap opendirPix; + int firstItemIndex; + + +private: + bool urlAdded; + int myMaximum; + Mode myMode; // can be used as parameter to KUR::path( int ) or url( int ) + // to specify if we want a trailing slash or not + +private: + class KURLComboBoxPrivate; + KURLComboBoxPrivate *d; +}; + + +#endif // KURLCOMBOBOX_H -- cgit v1.2.1