First draft of PictureViewer2

Doesn't do much other than showing a default picture, but it behaves
like a QDialog and positions itself correctly. It's quite a pain in the
ass with a tiling window manager...

1 files changed, 38 insertions, 0 deletions

diff --git a/pictureviewer2.h b/pictureviewer2.h
new file mode 100644
index 0000000..7b106bf
--- /dev/null
+++ b/pictureviewer2.h
@@ -0,0 +1,38 @@
+/*
+  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.
+*/
+
+#ifndef PICTUREVIEWER2_H
+#define PICTUREVIEWER2_H
+
+#include <QGraphicsView>
+#include <QString>
+
+class QGraphicsScene;
+class QGraphicsPixmapItem;
+
+class PictureViewer2 : public QGraphicsView {
+    Q_OBJECT
+    public:
+        explicit PictureViewer2(QWidget *parent = 0); //, Qt::WindowFlags f = 0);
+        void setFiles(const QStringList &files) { mFiles = files; }
+        virtual QSize sizeHint() const;
+
+    private slots:
+        void setFile(const QString file = mDefaultFile);
+
+    private:
+        void setupDialog();
+        void setCurPalette(const QPixmap &pic);
+        void position();
+        QStringList mFiles;
+        QGraphicsScene *mScene;
+        QSize mMinimunSize;
+        QGraphicsPixmapItem *mCur;
+        static const QString mDefaultFile;
+};
+
+#endif // PICTUREVIEWER2_H