Make Toolbit find Bit files relative to the current library directory

src/Mod/Path/PathScripts/PathPreferences.py

@@ -27,8 +27,8 @@ import glob
 import os
 import PathScripts.PathLog as PathLog
 
-PathLog.setLevel(PathLog.Level.INFO, PathLog.thisModule())
-#PathLog.trackModule()
+# PathLog.setLevel(PathLog.Level.INFO, PathLog.thisModule())
+# PathLog.trackModule()
 
 DefaultFilePath           = "DefaultFilePath"
 DefaultJobTemplate        = "DefaultJobTemplate"
@@ -152,7 +152,9 @@ def searchPathsTool(sub='Bit'):
     paths = []
 
     if 'Bit' == sub:
+        paths.append("{}/Bit".format(os.path.dirname(lastPathToolLibrary())))
         paths.append(lastPathToolBit())
+
     if 'Library' == sub:
         paths.append(lastPathToolLibrary())
     if 'Shape' == sub:

src/Mod/Path/PathScripts/PathToolBit.py

@@ -59,16 +59,19 @@ ParameterTypeConstraint = {
 
 
 def _findTool(path, typ, dbg=False):
-    if os.path.exists(path):
+    # PathLog.track("Path: {} typ: {}".format(path, typ))
+    if os.path.exists(path): # absolute reference
         if dbg:
             PathLog.debug("Found {} at {}".format(typ, path))
         return path
 
     def searchFor(pname, fname):
+        # PathLog.debug("pname: {} fname: {}".format(pname, fname))
         if dbg:
             PathLog.debug("Looking for {}".format(pname))
         if fname:
             for p in PathPreferences.searchPathsTool(typ):
+                PathLog.track(p)
                 f = os.path.join(p, fname)
                 if dbg:
                     PathLog.debug("  Checking {}".format(f))
@@ -77,6 +80,7 @@ def _findTool(path, typ, dbg=False):
                         PathLog.debug("  Found {} at {}".format(typ, f))
                     return f
         if pname and os.path.sep != pname:
+            PathLog.track(pname)
             ppname, pfname = os.path.split(pname)
             ffname = os.path.join(pfname, fname) if fname else pfname
             return searchFor(ppname, ffname)
@@ -94,6 +98,7 @@ def findShape(path):
 
 
 def findBit(path):
+    PathLog.track(path)
     if path.endswith('.fctb'):
         return _findTool(path, 'Bit')
     return _findTool("{}.fctb".format(path), 'Bit')

src/Mod/Path/PathScripts/PathToolBitLibraryGui.py

@@ -229,6 +229,9 @@ class ModelFactory(object):
         if lib == "":
             lib = PathPreferences.lastFileToolLibrary()
 
+        if lib == "" or lib is None:
+            return model
+
         if os.path.isfile(lib):  # An individual library is wanted
             self.__libraryLoad(lib, model)
 
@@ -250,9 +253,13 @@ class ToolBitSelector(object):
         return ['#', 'Tool']
 
     def curLib(self):
-        libfile = os.path.split(PathPreferences.lastFileToolLibrary())[1]
-        libName = os.path.splitext(libfile)[0]
-        return libName
+        libfile = PathPreferences.lastFileToolLibrary()
+        if libfile is None or libfile == "":
+            return ""
+        else:
+            libfile = os.path.split(PathPreferences.lastFileToolLibrary())[1]
+            libfile = os.path.splitext(libfile)[0]
+        return libfile
 
     def loadData(self):
         PathLog.track()