Replace active status icons in project tree

novelwriter/gui/projtree.py

@@ -951,10 +951,13 @@ class GuiProjectTree(QTreeWidget):
         trItem.setToolTip(self.C_STATUS, itemStatus)
 
         if nwItem.isFileType():
-            iconName = "check" if nwItem.isActive else "cross"
+            iconName = "checked" if nwItem.isActive else "unchecked"
             toolTip = self._lblActive if nwItem.isActive else self._lblInactive
-            trItem.setIcon(self.C_ACTIVE, self.mainTheme.getIcon(iconName))
             trItem.setToolTip(self.C_ACTIVE, toolTip)
+        else:
+            iconName = "noncheckable"
+
+        trItem.setIcon(self.C_ACTIVE, self.mainTheme.getIcon(iconName))
 
         if self.mainConf.emphLabels and nwItem.isDocumentLayout():
             trFont = trItem.font(self.C_NAME)

novelwriter/gui/theme.py

@@ -448,9 +448,9 @@ class GuiIcons:
         "view_editor", "view_novel", "view_outline",
 
         # General Button Icons
-        "add", "backward", "bookmark", "check", "close", "cross", "down", "edit", "forward",
-        "maximise", "menu", "minimise", "reference", "refresh", "remove", "search_replace",
-        "search", "settings", "up",
+        "add", "backward", "bookmark", "checked", "close", "cross", "down", "edit", "forward",
+        "maximise", "menu", "minimise", "noncheckable", "reference", "refresh", "remove",
+        "search_replace", "search", "settings", "unchecked", "up",
 
         # Switches
         "sticky-on", "sticky-off",