more steps to make ofileselector modular

We now got the API for a factory so switching should work in future
and we now got a OPixmapProvider which provides us with pixmaps....
So an ImageViewer could install a differen OPixmapProvider
and a different OFileView to make Previewing
work

1 files changed, 41 insertions, 0 deletions

diff --git a/libopie/ofileselector/opixmapprovider.h b/libopie/ofileselector/opixmapprovider.h
new file mode 100644
index 0000000..2165fdb
--- a/dev/null
+++ b/libopie/ofileselector/opixmapprovider.h
@@ -0,0 +1,41 @@
+#ifndef OPIE_PIXMPAP_PROVIDER
+#define OPIE_PIXMPAP_PROVIDER
+
+#include <qpixmap.h>
+
+#include "ofileselector.h"
+
+/**
+ * This is a basic interface for a Pixmap provider
+ * it provides pixmaps for a URL
+ * So the OLocalLister provides mimetype icons
+ */
+class QFileInfo;
+class OPixmapProvider {
+public:
+    /* you can or these
+     * but File | Dir would be insane ;)
+     */
+    enum Type { File = 0,  Dir = 1,  Symlink = 2 };
+    OPixmapProvider( OFileSelector* sel );
+    virtual ~OPixmapProvider();
+
+    virtual QPixmap pixmap( int t, const QString& mime, QFileInfo*,
+                            bool isLocked = FALSE );
+    virtual QPixmap pixmap( int t, const QString& mime,
+                            const QString& dir, const QString& file,
+                            bool isLocked = FALSE );
+
+protected:
+    OFileSelector* selector();
+private:
+    QPixmap file( QFileInfo*,
+                  bool sym, bool is );
+    QPixmap dir ( QFileInfo*,
+                  bool sym, bool is );
+    QPixmap sym ( QFileInfo*,
+                  bool is );
+    OFileSelector* m_sel;
+};
+
+#endif