add selection checking to sync buttons

freecad/kiconnect/commands/Syncable.py

@@ -0,0 +1,18 @@
+import FreeCADGui as Gui
+
+class Syncable:
+    SYNCABLES = [ 'KiConnect::Project', 'KiConnect::Board', 'KiConnect::Parts', 'KiConnect::BoardBody', ]
+
+    def IsActive(self):
+        sel = Gui.Selection.getSelection()
+
+        print(len(sel))
+        if len(sel) == 0: return False
+
+        print(sel, self.SYNCABLES)
+
+        for obj in sel:
+            if obj.Type not in self.SYNCABLES:
+                return False
+
+        return True

freecad/kiconnect/commands/cmd_sync_from.py

@@ -7,7 +7,9 @@ import sys
 from .. import settings
 from ..project import Project
 
-class Sync:
+from .Syncable import Syncable
+
+class SyncFrom(Syncable):
     def GetResources(self):
         tooltip  = '<p>Reload Board from KiCAD.</p>'
         iconFile = os.path.join(settings.ICONPATH, 'import_brd_file.svg')
@@ -26,4 +28,4 @@ class Sync:
 
         App.ActiveDocument.recompute()
 
-Gui.addCommand('kiconn_sync_from', Sync())
+Gui.addCommand('kiconn_sync_from', SyncFrom())

freecad/kiconnect/commands/cmd_sync_to.py

@@ -6,7 +6,9 @@ import sys
 from .. import settings
 from ..project import Project
 
-class Sync:
+from .Syncable import Syncable
+
+class SyncTo(Syncable):
     def GetResources(self):
         tooltip  = '<p>Update Board in KiCAD.</p>'
         iconFile = os.path.join(settings.ICONPATH, 'export_to_pcbnew.svg')
@@ -26,4 +28,4 @@ class Sync:
 
 
 
-Gui.addCommand('kiconn_sync_to', Sync())
+Gui.addCommand('kiconn_sync_to', SyncTo())