PictureViewer fixes

Add an option making resizing the picture viewer to the size of
the picture configurable. It's desirable when using a tiling
window manager.

1 files changed, 9 insertions, 1 deletions

diff --git a/pictureviewer.cpp b/pictureviewer.cpp
index 502c544..0014b60 100644
--- a/pictureviewer.cpp
+++ b/pictureviewer.cpp
@@ -13,6 +13,7 @@
 #include <QApplication>
 #include <QDir>
 #include <QWheelEvent>
+#include <QSettings>
 
 #include <algorithm>
 
@@ -67,7 +68,9 @@ void PictureViewer::showPic(const QString &path, bool enableDirEntries){
 		img = img.scaled(maxSize, Qt::KeepAspectRatio, Qt::SmoothTransformation);
 	}
 
-	resize(img.size() + QSize(20, 20));
+	if(mResize){
+		resize(img.size() + QSize(20, 20));
+	}
 	setSceneRect(viewport()->rect());
 	setGradient(img.toImage());
 	QGraphicsPixmapItem *item = new QGraphicsPixmapItem(img);
@@ -127,6 +130,11 @@ void PictureViewer::previous(){
 	}
 }
 
+void PictureViewer::readSettings(){
+	QSettings s;
+	mResize = s.value("ui/resizepicviewer").toBool();
+}
+
 void PictureViewer::wheelEvent(QWheelEvent *event){
 	int steps = event->delta() / 8 / 15;
 	if(steps < 0){