--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/qt3support/dialogs/q3filedialog.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,350 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt3Support module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef Q3FILEDIALOG_H
+#define Q3FILEDIALOG_H
+
+#include <QtCore/qdir.h>
+#include <QtGui/qdialog.h>
+#include <Qt3Support/q3urloperator.h>
+#include <Qt3Support/q3valuelist.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Qt3SupportLight)
+
+class QAbstractButton;
+class QPushButton;
+class QLabel;
+class QWidget;
+class QFileDialog;
+class QTimer;
+class Q3NetworkOperation;
+class QLineEdit;
+class Q3ListViewItem;
+class Q3ListBoxItem;
+class Q3FileDialogPrivate;
+class Q3FileDialogQFileListView;
+class QUrlInfo;
+
+#ifndef QT_NO_FILEDIALOG
+
+#ifndef QT_MAC_USE_COCOA
+
+class Q_COMPAT_EXPORT Q3FileIconProvider : public QObject
+{
+ Q_OBJECT
+public:
+ Q3FileIconProvider(QObject * parent = 0, const char* name = 0);
+ virtual const QPixmap * pixmap(const QFileInfo &);
+
+private:
+ Q_DISABLE_COPY(Q3FileIconProvider)
+};
+
+class Q_COMPAT_EXPORT Q3FilePreview
+{
+public:
+ Q3FilePreview();
+ virtual ~Q3FilePreview() {}
+ virtual void previewUrl(const Q3Url &url) = 0;
+
+};
+
+class Q_COMPAT_EXPORT Q3FileDialog : public QDialog
+{
+ Q_OBJECT
+ Q_ENUMS(Mode ViewMode PreviewMode)
+ // ##### Why are this read-only properties ?
+ Q_PROPERTY(QString selectedFile READ selectedFile)
+ Q_PROPERTY(QString selectedFilter READ selectedFilter)
+ Q_PROPERTY(QStringList selectedFiles READ selectedFiles)
+ // #### Should not we be able to set the path ?
+ Q_PROPERTY(QString 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:
+ Q3FileDialog(const QString& dirName, const QString& filter = QString(),
+ QWidget* parent=0, const char* name=0, bool modal = false);
+ Q3FileDialog(QWidget* parent=0, const char* name=0, bool modal = false);
+ ~Q3FileDialog();
+
+ // recommended static functions
+
+ static QString getOpenFileName(const QString &initially = QString(),
+ const QString &filter = QString(),
+ QWidget *parent = 0, const char* name = 0,
+ const QString &caption = QString(),
+ QString *selectedFilter = 0,
+ bool resolveSymlinks = true);
+ static QString getSaveFileName(const QString &initially = QString(),
+ const QString &filter = QString(),
+ QWidget *parent = 0, const char* name = 0,
+ const QString &caption = QString(),
+ QString *selectedFilter = 0,
+ bool resolveSymlinks = true);
+ static QString getExistingDirectory(const QString &dir = QString(),
+ QWidget *parent = 0,
+ const char* name = 0,
+ const QString &caption = QString(),
+ bool dirOnly = true,
+ bool resolveSymlinks = true);
+ static QStringList getOpenFileNames(const QString &filter= QString(),
+ const QString &dir = QString(),
+ QWidget *parent = 0,
+ const char* name = 0,
+ const QString &caption = QString(),
+ QString *selectedFilter = 0,
+ bool resolveSymlinks = true);
+
+ // other static functions
+
+ static void setIconProvider(Q3FileIconProvider *);
+ static Q3FileIconProvider * iconProvider();
+
+ // non-static function for special needs
+
+ QString selectedFile() const;
+ QString selectedFilter() const;
+ virtual void setSelectedFilter(const QString&);
+ virtual void setSelectedFilter(int);
+
+ void setSelection(const QString &);
+
+ void selectAll(bool b);
+
+ QStringList selectedFiles() const;
+
+ QString dirPath() const;
+
+ void setDir(const QDir &);
+ const QDir *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(QObject *, QEvent *);
+
+ bool isInfoPreviewEnabled() const;
+ bool isContentsPreviewEnabled() const;
+ void setInfoPreviewEnabled(bool);
+ void setContentsPreviewEnabled(bool);
+
+ void setInfoPreview(QWidget *w, Q3FilePreview *preview);
+ void setContentsPreview(QWidget *w, Q3FilePreview *preview);
+
+ Q3Url url() const;
+
+ void addFilter(const QString &filter);
+
+public Q_SLOTS:
+ void done(int);
+ void setDir(const QString&);
+ void setUrl(const Q3UrlOperator &url);
+ void setFilter(const QString&);
+ void setFilters(const QString&);
+ void setFilters(const char **);
+ void setFilters(const QStringList&);
+
+protected:
+ void resizeEvent(QResizeEvent *);
+ void keyPressEvent(QKeyEvent *);
+
+ void addWidgets(QLabel *, QWidget *, QPushButton *);
+ void addToolButton(QAbstractButton *b, bool separator = false);
+ void addLeftWidget(QWidget *w);
+ void addRightWidget(QWidget *w);
+
+Q_SIGNALS:
+ void fileHighlighted(const QString&);
+ void fileSelected(const QString&);
+ void filesSelected(const QStringList&);
+ void dirEntered(const QString&);
+ void filterSelected(const QString&);
+
+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(Q3ListViewItem *);
+ void selectDirectoryOrFile(Q3ListViewItem *);
+ void popupContextMenu(Q3ListViewItem *, const QPoint &, int);
+ void popupContextMenu(Q3ListBoxItem *, const QPoint &);
+ void updateFileNameEdit(Q3ListBoxItem *);
+ void selectDirectoryOrFile(Q3ListBoxItem *);
+ void fileNameEditDone();
+
+ void okClicked();
+ void filterClicked(); // not used
+ void cancelClicked();
+
+ void cdUpClicked();
+ void newFolderClicked();
+
+ void fixupNameEdit();
+
+ void doMimeTypeLookup();
+
+ void updateGeometries();
+ void modeButtonsDestroyed();
+ void urlStart(Q3NetworkOperation *op);
+ void urlFinished(Q3NetworkOperation *op);
+ void dataTransferProgress(int bytesDone, int bytesTotal, Q3NetworkOperation *);
+ void insertEntry(const Q3ValueList<QUrlInfo> &fi, Q3NetworkOperation *op);
+ void removeEntry(Q3NetworkOperation *);
+ void createdDirectory(const QUrlInfo &info, Q3NetworkOperation *);
+ void itemChanged(Q3NetworkOperation *);
+ void goBack();
+
+private:
+ Q_DISABLE_COPY(Q3FileDialog)
+
+ 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 Q3UrlOperator &, bool);
+ void deleteFile(const QString &filename);
+ void popupContextMenu(const QString &filename, bool withSort,
+ PopupAction &action, const QPoint &p);
+ void updatePreviews(const Q3Url &u);
+
+ QString fileName;
+
+ friend class Q3FileDialogQFileListView;
+ friend class QFileListBox;
+
+ Q3FileDialogPrivate *d;
+ Q3FileDialogQFileListView *files;
+
+ QLineEdit *nameEdit; // also filter
+ QPushButton *okB;
+ QPushButton *cancelB;
+
+#if defined(Q_WS_WIN)
+ static QString winGetOpenFileName(const QString &initialSelection,
+ const QString &filter,
+ QString* workingDirectory,
+ QWidget *parent = 0,
+ const char* name = 0,
+ const QString& caption = QString(),
+ QString* selectedFilter = 0);
+ static QString winGetSaveFileName(const QString &initialSelection,
+ const QString &filter,
+ QString* workingDirectory,
+ QWidget *parent = 0,
+ const char* name = 0,
+ const QString& caption = QString(),
+ QString* selectedFilter = 0);
+ static QStringList winGetOpenFileNames(const QString &filter,
+ QString* workingDirectory,
+ QWidget *parent = 0,
+ const char* name = 0,
+ const QString& caption = QString(),
+ QString* selectedFilter = 0);
+ static QString winGetExistingDirectory(const QString &initialDirectory,
+ QWidget* parent = 0,
+ const char* name = 0,
+ const QString& caption = QString());
+ static QString resolveLinkFile(const QString& linkfile);
+ int old_qt_ntfs_permission_lookup;
+#endif
+#if defined(Q_WS_MAC)
+ static QString macGetSaveFileName(const QString &, const QString &,
+ QString *, QWidget *, const char*,
+ const QString&, QString *);
+ static QStringList macGetOpenFileNames(const QString &, QString*,
+ QWidget *, const char *,
+ const QString&, QString *,
+ bool = true, bool = false);
+#endif
+};
+
+#endif // QT_MAC_USE_COCOA
+
+#endif // QT_NO_FILEDIALOG
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // Q3FILEDIALOG_H