From 82ccb81006d8e82c7f0d9a5febe632e198452425 Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Sat, 31 Mar 2018 21:44:36 +0200
Subject: View picture on doubleclick

Use lightweight viewer from ShemovCleaner for this. Unfortunately
PictureViewer2 is overengineered for this.
---
 viewer.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 viewer.h

(limited to 'viewer.h')

diff --git a/viewer.h b/viewer.h
new file mode 100644
index 0000000..a790b9a
--- /dev/null
+++ b/viewer.h
@@ -0,0 +1,27 @@
+#ifndef VIEWER_H
+#define VIEWER_H
+
+#include <QWidget>
+
+class QLabel;
+
+class Viewer : public QWidget {
+    public:
+        Viewer(QWidget *parent = 0, Qt::WindowFlags f = 0);
+        void setFile(const QString &file, bool allFiles = true);
+        void preview(const QString &file);
+
+    protected:
+        virtual void wheelEvent(QWheelEvent *event);
+
+    private slots:
+        void displayFile(int index);
+
+    private:
+        int mCurIndex;
+        QLabel *mLabel;
+        QStringList mFiles;
+        QSize mMaxSize;
+};
+
+#endif // VIEWER_H
-- 
cgit v1.2.3-70-g09d2