Starting work on Qt4 interface...

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/tqtinterface@1158413 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 346 insertions, 0 deletions

diff --git a/qtinterface/qt4/Qt/q3filedialog.h b/qtinterface/qt4/Qt/q3filedialog.h
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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation ([email protected])
+**
+** This file is part of the Qt3Support module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at [email protected].
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#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
+
+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_NO_FILEDIALOG
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // Q3FILEDIALOG_H