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+/****************************************************************************
+**
+** Definition of TQFileDialog class
+**
+** Created : 950428
+**
+** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
+**
+** This file is part of the dialogs module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef TQFILEDIALOG_H
+#define TQFILEDIALOG_H
+
+class TQPushButton;
+class TQButton;
+class TQLabel;
+class TQWidget;
+class TQFileDialog;
+class TQTimer;
+class TQNetworkOperation;
+class TQLineEdit;
+class TQListViewItem;
+class TQListBoxItem;
+class TQFileDialogPrivate;
+class TQFileDialogTQFileListView;
+
+#ifndef TQT_H
+#include "tqdir.h"
+#include "tqdialog.h"
+#include "tqurloperator.h"
+#include "tqurlinfo.h"
+#endif // TQT_H
+
+#if __GNUC__ - 0 > 3
+#pragma GCC system_header
+#endif
+
+#ifndef TQT_NO_FILEDIALOG
+
+class TQ_EXPORT TQFileIconProvider : public TQObject
+{
+ Q_OBJECT
+ TQ_OBJECT
+public:
+ TQFileIconProvider( TQObject * tqparent = 0, const char* name = 0 );
+ virtual const TQPixmap * pixmap( const TQFileInfo & );
+
+private: // Disabled copy constructor and operator=
+#if defined(TQ_DISABLE_COPY)
+ TQFileIconProvider( const TQFileIconProvider & );
+ TQFileIconProvider& operator=( const TQFileIconProvider & );
+#endif
+};
+
+class TQ_EXPORT TQFilePreview
+{
+public:
+ TQFilePreview();
+ virtual void previewUrl( const TQUrl &url ) = 0;
+
+};
+
+class TQ_EXPORT TQFileDialog : public TQDialog
+{
+ Q_OBJECT
+ TQ_OBJECT
+ TQ_ENUMS( Mode ViewMode PreviewMode )
+ // ##### Why are this read-only properties ?
+ Q_PROPERTY( TQString selectedFile READ selectedFile )
+ Q_PROPERTY( TQString selectedFilter READ selectedFilter )
+ Q_PROPERTY( TQStringList selectedFiles READ selectedFiles )
+ // #### Should not we be able to set the path ?
+ Q_PROPERTY( TQString dirPath READ dirPath )
+ Q_PROPERTY( bool showHiddenFiles READ showHiddenFiles WRITE setShowHiddenFiles )
+ Q_PROPERTY( Mode mode READ mode WRITE setMode )
+ Q_PROPERTY( ViewMode viewMode READ viewMode WRITE setViewMode )
+ Q_PROPERTY( PreviewMode previewMode READ previewMode WRITE setPreviewMode )
+ Q_PROPERTY( bool infoPreview READ isInfoPreviewEnabled WRITE setInfoPreviewEnabled )
+ Q_PROPERTY( bool contentsPreview READ isContentsPreviewEnabled WRITE setContentsPreviewEnabled )
+
+public:
+ TQFileDialog( const TQString& dirName, const TQString& filter = TQString::null,
+ TQWidget* tqparent=0, const char* name=0, bool modal = FALSE );
+ TQFileDialog( TQWidget* tqparent=0, const char* name=0, bool modal = FALSE );
+ ~TQFileDialog();
+
+ // recommended static functions
+
+ static TQString getOpenFileName( const TQString &initially = TQString::null,
+ const TQString &filter = TQString::null,
+ TQWidget *tqparent = 0, const char* name = 0,
+ const TQString &caption = TQString::null,
+ TQString *selectedFilter = 0,
+ bool resolveSymlinks = TRUE);
+ static TQString getSaveFileName( const TQString &initially = TQString::null,
+ const TQString &filter = TQString::null,
+ TQWidget *tqparent = 0, const char* name = 0,
+ const TQString &caption = TQString::null,
+ TQString *selectedFilter = 0,
+ bool resolveSymlinks = TRUE);
+ static TQString getExistingDirectory( const TQString &dir = TQString::null,
+ TQWidget *tqparent = 0,
+ const char* name = 0,
+ const TQString &caption = TQString::null,
+ bool dirOnly = TRUE,
+ bool resolveSymlinks = TRUE);
+ static TQStringList getOpenFileNames( const TQString &filter= TQString::null,
+ const TQString &dir = TQString::null,
+ TQWidget *tqparent = 0,
+ const char* name = 0,
+ const TQString &caption = TQString::null,
+ TQString *selectedFilter = 0,
+ bool resolveSymlinks = TRUE);
+
+ // other static functions
+
+ static void setIconProvider( TQFileIconProvider * );
+ static TQFileIconProvider * iconProvider();
+
+ // non-static function for special needs
+
+ TQString selectedFile() const;
+ TQString selectedFilter() const;
+ virtual void setSelectedFilter( const TQString& );
+ virtual void setSelectedFilter( int );
+
+ void setSelection( const TQString &);
+
+ void selectAll( bool b );
+
+ TQStringList selectedFiles() const;
+
+ TQString dirPath() const;
+
+ void setDir( const TQDir & );
+ const TQDir *dir() const;
+
+ void setShowHiddenFiles( bool s );
+ bool showHiddenFiles() const;
+
+ void rereadDir();
+ void resortDir();
+
+ enum Mode { AnyFile, ExistingFile, Directory, ExistingFiles, DirectoryOnly };
+ void setMode( Mode );
+ Mode mode() const;
+
+ enum ViewMode { Detail, List };
+ enum PreviewMode { NoPreview, Contents, Info };
+ void setViewMode( ViewMode m );
+ ViewMode viewMode() const;
+ void setPreviewMode( PreviewMode m );
+ PreviewMode previewMode() const;
+
+ bool eventFilter( TQObject *, TQEvent * );
+
+ bool isInfoPreviewEnabled() const;
+ bool isContentsPreviewEnabled() const;
+ void setInfoPreviewEnabled( bool );
+ void setContentsPreviewEnabled( bool );
+
+ void setInfoPreview( TQWidget *w, TQFilePreview *preview );
+ void setContentsPreview( TQWidget *w, TQFilePreview *preview );
+
+ TQUrl url() const;
+
+ void addFilter( const TQString &filter );
+
+public Q_SLOTS:
+ void done( int );
+ void setDir( const TQString& );
+ void setUrl( const TQUrlOperator &url );
+ void setFilter( const TQString& );
+ void setFilters( const TQString& );
+ void setFilters( const char ** );
+ void setFilters( const TQStringList& );
+
+protected:
+ void resizeEvent( TQResizeEvent * );
+ void keyPressEvent( TQKeyEvent * );
+
+ void addWidgets( TQLabel *, TQWidget *, TQPushButton * );
+ void addToolButton( TQButton *b, bool separator = FALSE );
+ void addLeftWidget( TQWidget *w );
+ void addRightWidget( TQWidget *w );
+
+Q_SIGNALS:
+ void fileHighlighted( const TQString& );
+ void fileSelected( const TQString& );
+ void filesSelected( const TQStringList& );
+ void dirEntered( const TQString& );
+ void filterSelected( const TQString& );
+
+private Q_SLOTS:
+ void detailViewSelectionChanged();
+ void listBoxSelectionChanged();
+ void changeMode( int );
+ void fileNameEditReturnPressed();
+ void stopCopy();
+ void removeProgressDia();
+
+ void fileSelected( int );
+ void fileHighlighted( int );
+ void dirSelected( int );
+ void pathSelected( int );
+
+ void updateFileNameEdit( TQListViewItem *);
+ void selectDirectoryOrFile( TQListViewItem * );
+ void popupContextMenu( TQListViewItem *, const TQPoint &, int );
+ void popupContextMenu( TQListBoxItem *, const TQPoint & );
+ void updateFileNameEdit( TQListBoxItem *);
+ void selectDirectoryOrFile( TQListBoxItem * );
+ void fileNameEditDone();
+
+ void okClicked();
+ void filterClicked(); // not used
+ void cancelClicked();
+
+ void cdUpClicked();
+ void newFolderClicked();
+
+ void fixupNameEdit();
+
+ void doMimeTypeLookup();
+
+ void updateGeometries();
+ void modeButtonsDestroyed();
+ void urlStart( TQNetworkOperation *op );
+ void urlFinished( TQNetworkOperation *op );
+ void dataTransferProgress( int bytesDone, int bytesTotal, TQNetworkOperation * );
+ void insertEntry( const TQValueList<TQUrlInfo> &fi, TQNetworkOperation *op );
+ void removeEntry( TQNetworkOperation * );
+ void createdDirectory( const TQUrlInfo &info, TQNetworkOperation * );
+ void itemChanged( TQNetworkOperation * );
+ void goBack();
+
+private:
+ enum PopupAction {
+ PA_Open = 0,
+ PA_Delete,
+ PA_Rename,
+ PA_SortName,
+ PA_SortSize,
+ PA_SortType,
+ PA_SortDate,
+ PA_SortUnsorted,
+ PA_Cancel,
+ PA_Reload,
+ PA_Hidden
+ };
+
+ void init();
+ bool trySetSelection( bool isDir, const TQUrlOperator &, bool );
+ void deleteFile( const TQString &filename );
+ void popupContextMenu( const TQString &filename, bool withSort,
+ PopupAction &action, const TQPoint &p );
+ void updatePreviews( const TQUrl &u );
+
+ TQDir reserved; // was cwd
+ TQString fileName;
+
+ friend class TQFileDialogTQFileListView;
+ friend class TQFileListBox;
+ friend class TQDialog;
+
+ TQFileDialogPrivate *d;
+ TQFileDialogTQFileListView *files;
+
+ TQLineEdit *nameEdit; // also filter
+ TQPushButton *okB;
+ TQPushButton *cancelB;
+
+#if defined(TQ_WS_WIN)
+ static TQString winGetOpenFileName( const TQString &initialSelection,
+ const TQString &filter,
+ TQString* workingDirectory,
+ TQWidget *tqparent = 0,
+ const char* name = 0,
+ const TQString& caption = TQString::null,
+ TQString* selectedFilter = 0 );
+ static TQString winGetSaveFileName( const TQString &initialSelection,
+ const TQString &filter,
+ TQString* workingDirectory,
+ TQWidget *tqparent = 0,
+ const char* name = 0,
+ const TQString& caption = TQString::null,
+ TQString* selectedFilter = 0 );
+ static TQStringList winGetOpenFileNames( const TQString &filter,
+ TQString* workingDirectory,
+ TQWidget *tqparent = 0,
+ const char* name = 0,
+ const TQString& caption = TQString::null,
+ TQString* selectedFilter = 0 );
+ static TQString winGetExistingDirectory( const TQString &initialDirectory,
+ TQWidget* tqparent = 0,
+ const char* name = 0,
+ const TQString& caption = TQString::null);
+ static TQString resolveLinkFile( const TQString& linkfile );
+#endif
+#if defined(TQ_WS_MACX) || defined(TQ_WS_MAC9)
+ static TQString macGetSaveFileName( const TQString &, const TQString &,
+ TQString *, TQWidget *, const char*,
+ const TQString&, TQString *);
+ static TQStringList macGetOpenFileNames( const TQString &, TQString*,
+ TQWidget *, const char *,
+ const TQString&, TQString *,
+ bool = TRUE, bool = FALSE );
+#endif
+
+
+private: // Disabled copy constructor and operator=
+#if defined(TQ_DISABLE_COPY)
+ TQFileDialog( const TQFileDialog & );
+ TQFileDialog &operator=( const TQFileDialog & );
+#endif
+};
+
+#endif
+
+#endif // TQFILEDIALOG_H