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-/*
- This is based on code and ideas of
- L. J. Potter ljp@llornkcor.com
- Thanks a lot
-
-
-               =. This file is part of the OPIE Project
-             .=l. Copyright (c) 2002,2003 Holger Freyther <zecke@handhelds.org>
-           .>+-=
- _;:,     .>    :=|. This library is free software; you can
-.> <`_,   >  .   <= redistribute it and/or modify it under
-:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
-.="- .-=="i,     .._ License as published by the Free Software
- - .   .-<_>     .<> Foundation; either version 2 of the License,
-     ._= =}       : or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s. 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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
-
-*/
-
-
-#ifndef OPIE_OFILESELECTOR_FOO_H
-#define OPIE_OFILESELECTOR_FOO_H
-
-#include <qlist.h>
-#include <qwidget.h>
-#include <qmap.h>
-#include <qvaluelist.h>
-#include <qstringlist.h>
-
-#include <qpe/applnk.h>
-
-typedef QMap<QString, QStringList> MimeTypes;
-
-class OFileViewInterface;
-class OFileViewFileListView;
-class QLineEdit;
-class QComboBox;
-class QWidgetStack;
-class QHBox;
-
-
-/**
- * @short a dropin replacement for the FileSelector
- *
- * This class is first used insert the OFileDialog.
- * It supports multiple view and mimetype filtering for now.
- *
- * @see OFileDialog
- * @see FileSelector
- * @author zecke
- * @version 0.1
- */
-class OFileSelector : public QWidget {
- Q_OBJECT
- friend class OFileViewInterface;
- friend class OFileViewFileListView;
-public:
- /**
- * The Mode of the Fileselector
- * Open = Open A File
- * Save = Save a File
- * FILESELECTOR = As A GUI in a screen to select a file
- */
- enum Mode { Open=1, Save=2, FileSelector=4, OPEN=1, SAVE=2, FILESELECTOR=4 };
-// enum OldMode { OPEN=1, SAVE=2, FILESELECTOR = 4 };
- /**
- * Normal = The old FileSelector
- * Extended = Dir View
- * ExtendedAll = Dir View with all hidden files
- * Default = What the vendor considers best
- */
- enum Selector { Normal = 0, Extended=1, ExtendedAll =2, Default=3, NORMAL=0,EXTENDED=1, EXTENDED_ALL =2, DEFAULT=3 };
-// enum OldSelector { NORMAL = 0, EXTENDED =1, EXTENDED_ALL = 2};
-
-
- OFileSelector(QWidget* parent, int mode, int selector,
- const QString& dirName,
- const QString& fileName,
- const MimeTypes& mimetypes = MimeTypes(),
- bool newVisible = FALSE, bool closeVisible = FALSE );
-
- OFileSelector(const QString& mimeFilter, QWidget* parent,
- const char* name = 0, bool newVisible = TRUE, bool closeVisible = FALSE );
- ~OFileSelector();
-
- const DocLnk* selected();
-
- QString selectedName()const;
- QString selectedPath()const;
- QString directory()const;
-
- DocLnk selectedDocument()const;
-
- int fileCount()const;
- void reread();
-
- int mode()const;
- int selector()const;
-
- /**
- * Set the Icon visible
- * @param b Show or Hide the New Button
- */
- void setNewVisible( bool b );
-
- /**
- * Set the Icon visible
- */
- void setCloseVisible( bool b );
-
- /**
- * Set the Name Line visible
- */
- void setNameVisible( bool b );
-
-signals:
- /**
- * dirSelected is emitted whenever changed into a different dir
- */
- void dirSelected( const QString& );
-
- /**
- * fileSelected is emitted when a file is selected
- * it uses a DocLnk as parameter
- */
- void fileSelected( const DocLnk& );
-
- /**
- * fileSelected is emitted when a file is selected
- * the complete path is a parameter
- */
- void fileSelected( const QString& );
-
- /**
- * Create a new File with a DocLnk
- */
- void newSelected( const DocLnk& );
-
- void closeMe();
-
- /**
- * Ok is emitted on a Qt::Key_Return or Q::Key_Enter
- * in the line edit
- */
- void ok();
- void cancel();
-
-/* used by the ViewInterface */
-private:
- bool showNew()const;
- bool showClose()const;
- MimeTypes mimeTypes()const;
- QStringList currentMimeType()const;
-
-private:
- /* inits the Widgets */
- void initUI();
- /* inits the MimeType ComboBox content + connects signals and slots */
- void initMime();
- /* init the Views :) */
- void initViews();
-
-private:
- QLineEdit* m_lneEdit; // the LineEdit for the Name
- QComboBox *m_cmbView, *m_cmbMime; // two ComboBoxes to select the View and MimeType
- QWidgetStack* m_stack; // our widget stack which will contain the views
- OFileViewInterface* currentView()const; // returns the currentView
- OFileViewInterface* m_current; // here is the view saved
- bool m_shNew : 1; // should we show New?
- bool m_shClose : 1; // should we show Close?
- MimeTypes m_mimeType; // list of mimetypes
-
- QMap<QString, OFileViewInterface*> m_views; // QString translated view name + ViewInterface Ptr
- QHBox* m_nameBox; // the LineEdit + Label is hold here
- QHBox* m_cmbBox; // this holds the two combo boxes
-
- QString m_startDir;
- int m_mode;
- int m_selector;
-
- struct Data; // used for future versions
- Data *d;
-
-private slots:
- void slotMimeTypeChanged();
-
- /* will set the text of the lineedit and emit a fileChanged signal */
- void slotDocLnkBridge( const DocLnk& );
- void slotFileBridge( const QString& );
- void slotViewChange( const QString& );
-
- bool eventFilter (QObject *o, QEvent *e);
-
-};
-
-#endif