Initial Commit

2018-02-08 21:28:33 -05:00
commit 678c1d3966
14352 changed files with 3176737 additions and 0 deletions
@@ -0,0 +1,44 @@
+#include "DirectoryDelegate.hpp"
+
+#include <QApplication>
+#include <QVariant>
+#include <QString>
+#include <QStyle>
+#include <QModelIndex>
+#include <QPainter>
+#include <QStyleOptionViewItem>
+#include <QStyleOptionProgressBar>
+
+void DirectoryDelegate::paint (QPainter * painter, QStyleOptionViewItem const& option
+                               , QModelIndex const& index) const
+{
+  if (1 == index.column ())
+    {
+      QStyleOptionProgressBar progress_bar_option;
+      progress_bar_option.rect = option.rect;
+      progress_bar_option.state = QStyle::State_Enabled;
+      progress_bar_option.direction = QApplication::layoutDirection ();
+      progress_bar_option.fontMetrics = QApplication::fontMetrics ();
+      progress_bar_option.minimum = 0;
+      progress_bar_option.maximum = 100;
+      auto progress = index.data ().toLongLong ();
+      if (progress > 0)
+        {
+          auto percent = int (progress * 100 / index.data (Qt::UserRole).toLongLong ());
+          progress_bar_option.progress = percent;
+          progress_bar_option.text = QString::number (percent) + '%';
+          progress_bar_option.textVisible = true;
+          progress_bar_option.textAlignment = Qt::AlignCenter;
+        }
+      else
+        {
+          // not started
+          progress_bar_option.progress = -1;
+        }
+      QApplication::style ()->drawControl (QStyle::CE_ProgressBar, &progress_bar_option, painter);
+    }
+  else
+    {
+      QStyledItemDelegate::paint (painter, option, index);
+    }
+}