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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /libkonq/knewmenu.h
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/* 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