Increase maximum days for slide show

Set it to 9999. While at it, remove some dead code and fix includes.

1 files changed, 5 insertions, 4 deletions

diff --git a/pictureviewer2.cpp b/pictureviewer2.cpp
index ced59d7..5d9ab03 100644
--- a/pictureviewer2.cpp
+++ b/pictureviewer2.cpp
@@ -329,8 +329,8 @@ void PictureViewer2::doSlide(){
     }
     mPicData = mPicFilesModel->allPics();
     if(mSlideDlg->shuffle()){
-        auto seed = std::chrono::system_clock::now().time_since_epoch().count();
-        std::shuffle(mPicData.begin(), mPicData.end(), std::default_random_engine(seed));
+        std::random_device r;
+        std::shuffle(mPicData.begin(), mPicData.end(), std::default_random_engine(r()));
     }
     auto picDataOld = mPicData;
     mPicData.clear();
@@ -668,6 +668,7 @@ PictureViewerSlideDlg::PictureViewerSlideDlg(QWidget *parent, Qt::WindowFlags f)
     QGroupBox *miscGb = new QGroupBox(tr("Misc."));
     mRecentDays = new QSpinBox;
     mRecentDays->setMinimum(1);
+    mRecentDays->setMaximum(9999);
     mRecentDays->setPrefix(tr("Slide last "));
     mRecentDays->setSuffix(tr(" days"));
     mShuffle = new QCheckBox(tr("Shuffle"));
@@ -785,8 +786,8 @@ void PictureViewer2Item::appendText(const QString &text){
 }
 
 void PictureViewer2Item::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget){
-    Q_UNUSED(option);
-    Q_UNUSED(widget);
+    Q_UNUSED(option)
+    Q_UNUSED(widget)
     painter->save();
     painter->setRenderHint(QPainter::Antialiasing, true);
     painter->setRenderHint(QPainter::TextAntialiasing, true);