Add Qt3 development HEAD version

1 files changed, 110 insertions, 0 deletions

diff --git a/examples/dirview/dirview.h b/examples/dirview/dirview.h
new file mode 100644
index 0000000..fd13e59
--- /dev/null
+++ b/examples/dirview/dirview.h
@@ -0,0 +1,110 @@
+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of an example program for Qt.  This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#ifndef DIRVIEW_H
+#define DIRVIEW_H
+
+#include <qlistview.h>
+#include <qstring.h>
+#include <qfile.h>
+#include <qfileinfo.h>
+#include <qtimer.h>
+
+class QWidget;
+class QDragEnterEvent;
+class QDragMoveEvent;
+class QDragLeaveEvent;
+class QDropEvent;
+
+class FileItem : public QListViewItem
+{
+public:
+    FileItem( QListViewItem *parent, const QString &s1, const QString &s2 )
+	: QListViewItem( parent, s1, s2 ), pix( 0 ) {}
+
+    const QPixmap *pixmap( int i ) const;
+#if !defined(Q_NO_USING_KEYWORD)
+    using QListViewItem::setPixmap;
+#endif
+    void setPixmap( QPixmap *p );
+
+private:
+    QPixmap *pix;
+
+};
+
+class Directory : public QListViewItem
+{
+public:
+    Directory( QListView * parent, const QString& filename );
+    Directory( Directory * parent, const QString& filename, const QString &col2 )
+	: QListViewItem( parent, filename, col2 ), pix( 0 ) {}
+    Directory( Directory * parent, const QString& filename );
+
+    QString text( int column ) const;
+
+    QString fullName();
+
+    void setOpen( bool );
+    void setup();
+
+    const QPixmap *pixmap( int i ) const;
+#if !defined(Q_NO_USING_KEYWORD)
+    using QListViewItem::setPixmap;
+#endif
+    void setPixmap( QPixmap *p );
+
+private:
+    QFile f;
+    Directory * p;
+    bool readable;
+    bool showDirsOnly;
+    QPixmap *pix;
+
+};
+
+class DirectoryView : public QListView
+{
+    Q_OBJECT
+
+public:
+    DirectoryView( QWidget *parent = 0, const char *name = 0, bool sdo = FALSE );
+    bool showDirsOnly() { return dirsOnly; }
+
+public slots:
+    void setDir( const QString & );
+
+signals:
+    void folderSelected( const QString & );
+
+protected slots:
+    void slotFolderSelected( QListViewItem * );
+    void openFolder();
+
+protected:
+    void contentsDragEnterEvent( QDragEnterEvent *e );
+    void contentsDragMoveEvent( QDragMoveEvent *e );
+    void contentsDragLeaveEvent( QDragLeaveEvent *e );
+    void contentsDropEvent( QDropEvent *e );
+    void contentsMouseMoveEvent( QMouseEvent *e );
+    void contentsMousePressEvent( QMouseEvent *e );
+    void contentsMouseReleaseEvent( QMouseEvent *e );
+
+private:
+    QString fullPath(QListViewItem* item);
+    bool dirsOnly;
+    QListViewItem *oldCurrent;
+    QListViewItem *dropItem;
+    QTimer* autoopen_timer;
+    QPoint presspos;
+    bool mousePressed;
+
+};
+
+#endif