Basic UI for editing pocket shape extensions.

src/Mod/Path/PathScripts/PathPocketShapeGui.py

@@ -24,10 +24,12 @@
 
 import FreeCAD
 import FreeCADGui
+import PathScripts.PathLog as PathLog
 import PathScripts.PathOp as PathOp
 import PathScripts.PathOpGui as PathOpGui
 import PathScripts.PathPocketShape as PathPocketShape
 import PathScripts.PathPocketBaseGui as PathPocketBaseGui
+import PathScripts.PathUtil as PathUtil
 
 from PySide import QtCore, QtGui
 
@@ -36,29 +38,72 @@ __author__ = "sliptonic (Brad Collette)"
 __url__ = "http://www.freecadweb.org"
 __doc__ = "Pocket Shape operation page controller and command implementation."
 
+
+if True:
+    PathLog.setLevel(PathLog.Level.DEBUG, PathLog.thisModule())
+    PathLog.trackModule(PathLog.thisModule())
+else:
+    PathLog.setLevel(PathLog.Level.INFO, PathLog.thisModule())
+
+
 class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
 
     def initPage(self, obj):
-        self.extensions = [self.form.negXInput, self.form.posXInput, self.form.negYInput, self.form.posYInput]
         self.setTitle("Pocket Extensions")
         self.enabled = True
         self.enable(False)
+        tc = PathUtil.toolControllerForOp(self.obj)
+        if tc:
+            self.form.defaultLength.setValue(tc.Tool.Diameter/2)
 
     def enable(self, ena):
         if ena != self.enabled:
             self.enabled = ena
             if ena:
                 self.form.info.hide()
-                for ext in self.extensions:
-                    ext.setEnabled(True)
+                self.form.extensionEdit.setEnabled(True)
             else:
                 self.form.info.show()
-                for ext in self.extensions:
-                    ext.setEnabled(False)
+                self.form.extensionEdit.setEnabled(False)
 
     def getForm(self):
-        return FreeCADGui.PySideUic.loadUi(":/panels/PageOpExtensionEdit.ui")
+        return FreeCADGui.PySideUic.loadUi(":/panels/PageOpPocketExtEdit.ui")
 
+    def updateSelection(self, obj, sel):
+        PathLog.track(sel)
+        if sel and sel[0].SubElementNames:
+            self.form.buttonAdd.setEnabled(True)
+        else:
+            self.form.buttonAdd.setEnabled(False)
+
+    def currentItemChanged(self, now, prev):
+        if 0 == self.form.extensions.rowCount():
+            self.form.buttonClear.setEnabled(False)
+            self.form.buttonRemove.setEnabled(False)
+        else:
+            self.form.buttonClear.setEnabled(True)
+            if self.form.extensions.selectedItems():
+                self.form.buttonRemove.setEnabled(True)
+            else:
+                self.form.buttonRemove.setEnabled(False)
+
+    def extensionsAdd(self):
+        pass
+
+    def extensionsClear(self):
+        self.form.extensions.clearContents()
+
+    def extensionsRemove(self):
+        pass
+
+    def pageRegisterSignalHandlers(self):
+        self.form.extensions.currentItemChanged.connect(self.currentItemChanged)
+        self.form.buttonAdd.clicked.connect(self.extensionsAdd)
+        self.form.buttonClear.clicked.connect(self.extensionsClear)
+        self.form.buttonRemove.clicked.connect(self.extensionsRemove)
+
+        self.updateSelection(self.obj, FreeCADGui.Selection.getSelectionEx())
+        self.currentItemChanged(-1, -1)
 
 class TaskPanelOpPage(PathPocketBaseGui.TaskPanelOpPage):
     '''Page controller class for Pocket operation'''