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

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 <[email protected]>
+                 2003      Sven Leiber <[email protected]>
+
+   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 <[email protected]>
+ * Ideas and code for the new template handling mechanism ('link' desktop files)
+ * from Christoph Pickart <[email protected]>
+ */
+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 <[email protected]>
+ */
+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