Add picture viewer

Opens on doubleclick when it's image/*.

1 files changed, 26 insertions, 0 deletions

diff --git a/viewer.h b/viewer.h
new file mode 100644
index 0000000..6f9537e
--- /dev/null
+++ b/viewer.h
@@ -0,0 +1,26 @@
+#ifndef VIEWER_H
+#define VIEWER_H
+
+#include <QWidget>
+
+class QLabel;
+class QWheelEvent;
+
+class Viewer : public QWidget {
+    public:
+        Viewer(QWidget *parent = 0, Qt::WindowFlags f = 0);
+        void setFile(const QString &file, bool allFiles = true);
+
+    protected:
+        virtual void wheelEvent(QWheelEvent *event);
+
+    private slots:
+        void displayFile(int index);
+
+    private:
+        int mCurIndex;
+        QLabel *mLabel;
+        QStringList mFiles;
+};
+
+#endif // VIEWER_H