diff options
Diffstat (limited to 'libkonq/knewmenu.h')
| -rw-r--r-- | libkonq/knewmenu.h | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/libkonq/knewmenu.h b/libkonq/knewmenu.h new file mode 100644 index 000000000..ecba301e5 --- /dev/null +++ b/libkonq/knewmenu.h @@ -0,0 +1,224 @@ +/* This file is part of the KDE project + Copyright (C) 1998-2000 David Faure <faure@kde.org> + 2003 Sven Leiber <s.leiber@web.de> + + 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 __knewmenu_h +#define __knewmenu_h + +#include <qintdict.h> +#include <qstringlist.h> + +#include <kaction.h> +#include <kdialogbase.h> +#include <kurl.h> +#include <libkonq_export.h> + +namespace KIO { class Job; } + +class KDirWatch; +class KLineEdit; +class KURLRequester; +class QPopupMenu; + +/** + * The 'New' submenu, both for the File menu and the RMB popup menu. + * (The same instance can be used by both). + * Fills it with 'Folder' and one item per Template. + * For this you need to connect aboutToShow() of the File menu with slotCheckUpToDate() + * and to call slotCheckUpToDate() before showing the RMB popupmenu. + * + * KNewMenu automatically updates the list of templates if templates are + * added/updated/deleted. + * + * @author David Faure <faure@kde.org> + * Ideas and code for the new template handling mechanism ('link' desktop files) + * from Christoph Pickart <pickart@iam.uni-bonn.de> + */ +class LIBKONQ_EXPORT KNewMenu : public KActionMenu +{ + Q_OBJECT +public: + + /** + * Constructor + */ + KNewMenu( KActionCollection * _collec, const char *name=0L ); + KNewMenu( KActionCollection * _collec, QWidget *parentWidget, const char *name=0L ); + virtual ~KNewMenu(); + + /** + * Set the files the popup is shown for + * Call this before showing up the menu + */ + void setPopupFiles(KURL::List & _files) { + popupFiles = _files; + } + void setPopupFiles(const KURL & _file) { + popupFiles.clear(); + popupFiles.append( _file ); + } + +public slots: + /** + * Checks if updating the list is necessary + * IMPORTANT : Call this in the slot for aboutToShow. + */ + void slotCheckUpToDate( ); + +protected slots: + /** + * Called when New->Directory... is clicked + */ + void slotNewDir(); + + /** + * Called when New->* is clicked + */ + void slotNewFile(); + + /** + * Fills the templates list. + */ + void slotFillTemplates(); + + void slotResult( KIO::Job * ); + // Special case (filename conflict when creating a link=url file) + void slotRenamed( KIO::Job *, const KURL&, const KURL& ); + +private: + + /** + * Fills the menu from the templates list. + */ + void fillMenu(); + + /** + * Opens the desktop files and completes the Entry list + * Input: the entry list. Output: the entry list ;-) + */ + void parseFiles(); + + /** + * Make the main menus on the startup. + */ + void makeMenus(); + + /** + * For entryType + * LINKTOTEMPLATE: a desktop file that points to a file or dir to copy + * TEMPLATE: a real file to copy as is (the KDE-1.x solution) + * SEPARATOR: to put a separator in the menu + * 0 means: not parsed, i.e. we don't know + */ + enum { LINKTOTEMPLATE = 1, TEMPLATE, SEPARATOR }; + + struct Entry { + QString text; + QString filePath; // empty for SEPARATOR + QString templatePath; // same as filePath for TEMPLATE + QString icon; + int entryType; + QString comment; + }; + // NOTE: only filePath is known before we call parseFiles + + /** + * List of all template files. It is important that they are in + * the same order as the 'New' menu. + */ + static QValueList<Entry> * s_templatesList; + + class KNewMenuPrivate; + KNewMenuPrivate* d; + + /** + * Is increased when templatesList has been updated and + * menu needs to be re-filled. Menus have their own version and compare it + * to templatesVersion before showing up + */ + static int s_templatesVersion; + + /** + * Set back to false each time new templates are found, + * and to true on the first call to parseFiles + */ + static bool s_filesParsed; + + int menuItemsVersion; + + /** + * When the user pressed the right mouse button over an URL a popup menu + * is displayed. The URL belonging to this popup menu is stored here. + */ + KURL::List popupFiles; + + /** + * True when a desktop file with Type=URL is being copied + */ + bool m_isURLDesktopFile; + QString m_linkURL; // the url to put in the file + + static KDirWatch * s_pDirWatch; +}; + +/** + * @internal + * Dialog to ask for a filename and a URL, when creating a link to a URL. + * Basically a merge of KLineEditDlg and KURLRequesterDlg ;) + * @author David Faure <faure@kde.org> + */ +class KURLDesktopFileDlg : public KDialogBase +{ + Q_OBJECT +public: + KURLDesktopFileDlg( const QString& textFileName, const QString& textUrl ); + KURLDesktopFileDlg( const QString& textFileName, const QString& textUrl, QWidget *parent ); + virtual ~KURLDesktopFileDlg() {} + + /** + * @return the filename the user entered (no path) + */ + QString fileName() const; + /** + * @return the URL the user entered + */ + QString url() const; + +protected slots: + void slotClear(); + void slotNameTextChanged( const QString& ); + void slotURLTextChanged( const QString& ); +private: + void initDialog( const QString& textFileName, const QString& defaultName, const QString& textUrl, const QString& defaultUrl ); + + /** + * The line edit widget for the fileName + */ + KLineEdit *m_leFileName; + /** + * The URL requester for the URL :) + */ + KURLRequester *m_urlRequester; + + /** + * True if the filename was manually edited. + */ + bool m_fileNameEdited; +}; + +#endif |