1 files changed, 174 insertions, 0 deletions
diff --git a/src/gvdirpart/gvdirpart.h b/src/gvdirpart/gvdirpart.h
new file mode 100644
index 0000000..08b5626
--- /dev/null
+++ b/src/gvdirpart/gvdirpart.h
@@ -0,0 +1,174 @@
+/*
+Copyright 2004 Jonathan Riddell <[email protected]>
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, MA  02111-1307, USA.
+
+*/
+#ifndef __gvdirpart_h__
+#define __gvdirpart_h__
+
+#include <kparts/part.h>
+#include <kparts/browserextension.h>
+
+// Forward declarations
+class QPoint;
+class QSplitter;
+class KAboutData;
+class KAction;
+class KToggleAction;
+
+namespace Gwenview {
+
+class ImageView;
+class FileViewController;
+class Document;
+class SlideShow;
+
+class GVDirPart;
+
+/**
+ * The browser extension is an attribute of GVImagePart and provides
+ * some services to Konqueror.  All Konqueror KParts have one.
+ */
+class GVDirPartBrowserExtension: public KParts::BrowserExtension {
+	Q_OBJECT
+
+public:
+	GVDirPartBrowserExtension(GVDirPart* viewPart, const char* name=0L);
+	~GVDirPartBrowserExtension();
+
+public slots:
+	void updateActions();
+
+	void trash();
+	void del();
+
+	void print();
+
+private slots:
+	void openFileViewContextMenu(const QPoint&, bool onItem);
+	void openImageViewContextMenu(const QPoint&);
+	
+private:
+	GVDirPart* mGVDirPart;
+};
+
+/**
+ * A Read Only KPart to browse directories and their images using Gwenview
+ */
+class GVDirPart : public KParts::ReadOnlyPart {
+	Q_OBJECT
+public:
+	GVDirPart(QWidget*, const char*, QObject*, const char*, const QStringList &);
+	virtual ~GVDirPart();
+
+	/**
+	 * Return information about the part
+	 */
+	static KAboutData* createAboutData();
+
+	/**
+	 * Returns the name of the current file in the pixmap
+	 */
+	KURL pixmapURL();
+
+	/**
+	 * Print the image being viewed if there is one
+	 */
+	void print();
+
+	FileViewController* fileViewController() const { return mFileViewController; }
+
+
+protected:
+	void partActivateEvent(KParts::PartActivateEvent* event);
+
+	/**
+	 * Unused because openURL() is implemented but required to be
+	 * implemented.
+	 */
+	virtual bool openFile();
+	
+	/**
+	 * Tell the widgets the URL to browse.  Sets the window
+	 * caption and saves URL to m_url (important for history and
+	 * others).
+	 */
+	virtual bool openURL(const KURL& url);
+
+protected slots:
+	/**
+	 * Turns the slide show on or off
+	 */
+	void toggleSlideShow();
+
+	/**
+	 * Sets Konqueror's caption, statusbar and emits completed().
+	 * Called by loaded() signal in GVDocument
+	 */
+	void loaded(const KURL& url);
+
+	/**
+	 * Rotates the current image 90 degrees counter clockwise
+	 */
+	void rotateLeft();
+
+	/**
+	 * Rotates the current image 90 degrees clockwise
+	 */
+	void rotateRight();
+
+	void directoryChanged(const KURL& dirURL);
+
+	void slotSlideShowChanged( const KURL& );
+
+protected:
+	/**
+	 * The component's widget, contains the files view on the left
+	 * and scroll view on the right.
+	 */
+	QSplitter* mSplitter;
+
+	/**
+	 * Scroll widget
+	 */
+	ImageView* mImageView;
+
+	/**
+	 * Holds the image
+	 */
+	Document* mDocument;
+
+	/**
+	 * Shows the directory's files and folders
+	 */
+
+	FileViewController* mFileViewController;
+
+	/**
+	 * This inherits from KParts::BrowserExtention and supplies
+	 * some extra functionality to Konqueror.
+	 */
+	GVDirPartBrowserExtension* mBrowserExtension;
+
+	/**
+	 * Action turns on slide show
+	 */
+	KToggleAction* mToggleSlideShow;
+	SlideShow* mSlideShow;
+};
+
+} // namespace
+#endif