Initial implementation of console.

FlatCAMShell.py

@@ -0,0 +1,27 @@
+import sys
+from PyQt4.QtGui import QApplication
+import termwidget
+
+
+class FCShell(termwidget.TermWidget):
+    def __init__(self, sysShell, *args):
+        termwidget.TermWidget.__init__(self, *args)
+        self._sysShell = sysShell
+
+    def is_command_complete(self, text):
+        def skipQuotes(text):
+            quote = text[0]
+            text = text[1:]
+            endIndex = str(text).index(quote)
+            return text[endIndex:]
+        while text:
+            if text[0] in ('"', "'"):
+                try:
+                    text = skipQuotes(text)
+                except ValueError:
+                    return False
+            text = text[1:]
+        return True
+
+    def child_exec_command(self, text):
+        self._sysShell.execCommand(text)