From dece58faf6a63726d4423bc9f69b4d14e2786d85 Mon Sep 17 00:00:00 2001
From: "Veronica K. B. Olsen" <1619840+vkbo@users.noreply.github.com>
Date: Thu, 14 Jan 2021 18:35:53 +0100
Subject: [PATCH] Backport from 1.1: clear project tree meta panel on close

---
 nw/gui/itemdetails.py | 28 +++++++++++++++++-----------
 nw/guimain.py         |  7 +++++++
 2 files changed, 24 insertions(+), 11 deletions(-)

diff --git a/nw/gui/itemdetails.py b/nw/gui/itemdetails.py
index cbb006df..1a48e9cb 100644
--- a/nw/gui/itemdetails.py
+++ b/nw/gui/itemdetails.py
@@ -190,6 +190,22 @@ class GuiItemDetails(QWidget):
     #  Class Methods
     ##
 
+    def clearDetails(self):
+        """Clear all the data values.
+        """
+        self.labelFlag.setPixmap(QPixmap(1, 1))
+        self.labelData.setText("")
+        self.statusFlag.setPixmap(QPixmap(1, 1))
+        self.statusData.setText("")
+        self.classFlag.setText("")
+        self.classData.setText("")
+        self.layoutFlag.setText("")
+        self.layoutData.setText("")
+        self.cCountData.setText("–")
+        self.wCountData.setText("–")
+        self.pCountData.setText("–")
+        return
+
     def updateCounts(self, tHandle, cC, wC, pC):
         """Just update the counts if the handle is the same as the one
         we're already showing.
@@ -207,17 +223,7 @@ class GuiItemDetails(QWidget):
         nwItem = self.theProject.projTree[tHandle]
 
         if nwItem is None:
-            self.labelFlag.setText("")
-            self.labelData.setText("")
-            self.statusFlag.setText("")
-            self.statusData.setText("")
-            self.classFlag.setText("")
-            self.classData.setText("")
-            self.layoutFlag.setText("")
-            self.layoutData.setText("")
-            self.cCountData.setText("–")
-            self.wCountData.setText("–")
-            self.pCountData.setText("–")
+            self.clearDetails()
 
         else:
             theLabel = nwItem.itemName
diff --git a/nw/guimain.py b/nw/guimain.py
index cc8f61bd..70879986 100644
--- a/nw/guimain.py
+++ b/nw/guimain.py
@@ -252,10 +252,17 @@ class GuiMain(QMainWindow):
     def clearGUI(self):
         """Wrapper function to clear all sub-elements of the main GUI.
         """
+        # Project Area
         self.treeView.clearTree()
+        self.treeMeta.clearDetails()
+
+        # Work Area
         self.docEditor.clearEditor()
         self.closeDocViewer()
+
+        # General
         self.statusBar.clearStatus()
+
         return True
 
     def initMain(self):