From ff7733bb7322883a3fb848f07a226f168d2179f1 Mon Sep 17 00:00:00 2001
From: glubsy <glubsy@users.noreply.github.com>
Date: Sat, 12 Mar 2022 22:36:17 +0100
Subject: [PATCH] Fix image viewer

When zooming in or out, the value computed might be a float instead
of an int, which is what the QScrollBar expect for its setValue method.
Simply casting to int should be enough here.
---
 qt/pe/image_viewer.py | 34 ++++++++++++++++++++++++++--------
 1 file changed, 26 insertions(+), 8 deletions(-)

diff --git a/qt/pe/image_viewer.py b/qt/pe/image_viewer.py
index 996d460a..0c0b700f 100644
--- a/qt/pe/image_viewer.py
+++ b/qt/pe/image_viewer.py
@@ -1041,26 +1041,44 @@ class ScrollAreaImageViewer(QScrollArea):
         """After scaling, no mouse position, default to center."""
         # scrollBar.setMaximum(scrollBar.maximum() - scrollBar.minimum() + scrollBar.pageStep())
         self._horizontalScrollBar.setValue(
-            int(factor * self._horizontalScrollBar.value() + ((factor - 1) * self._horizontalScrollBar.pageStep() / 2))
+            int(
+                factor * self._horizontalScrollBar.value()
+                + ((factor - 1) * self._horizontalScrollBar.pageStep() / 2)
+            )
         )
         self._verticalScrollBar.setValue(
-            int(factor * self._verticalScrollBar.value() + ((factor - 1) * self._verticalScrollBar.pageStep() / 2))
+            int(
+                factor * self._verticalScrollBar.value()
+                + ((factor - 1) * self._verticalScrollBar.pageStep() / 2)
+            )
         )
 
     def adjustScrollBarsScaled(self, delta):
         """After scaling with the mouse, update relative to mouse position."""
-        self._horizontalScrollBar.setValue(self._horizontalScrollBar.value() + delta.x())
-        self._verticalScrollBar.setValue(self._verticalScrollBar.value() + delta.y())
+        self._horizontalScrollBar.setValue(
+            int(self._horizontalScrollBar.value() + delta.x())
+        )
+        self._verticalScrollBar.setValue(
+            int(self._verticalScrollBar.value() + delta.y())
+        )
 
     def adjustScrollBarsAuto(self):
         """After panning, update accordingly."""
-        self.horizontalScrollBar().setValue(self.horizontalScrollBar().value() - self._mousePanningDelta.x())
-        self.verticalScrollBar().setValue(self.verticalScrollBar().value() - self._mousePanningDelta.y())
+        self.horizontalScrollBar().setValue(
+            int(self.horizontalScrollBar().value() - self._mousePanningDelta.x())
+        )
+        self.verticalScrollBar().setValue(
+            int(self.verticalScrollBar().value() - self._mousePanningDelta.y())
+        )
 
     def adjustScrollBarCentered(self):
         """Just center in the middle."""
-        self._horizontalScrollBar.setValue(int(self._horizontalScrollBar.maximum() / 2))
-        self._verticalScrollBar.setValue(int(self._verticalScrollBar.maximum() / 2))
+        self._horizontalScrollBar.setValue(
+            int(self._horizontalScrollBar.maximum() / 2)
+        )
+        self._verticalScrollBar.setValue(
+            int(self._verticalScrollBar.maximum() / 2)
+        )
 
     def resetCenter(self):
         """Resets origin"""