layout_editor: send layout options to keyboard

src/main/python/keyboard.py

@@ -39,7 +39,7 @@ class Keyboard:
         self.encoder_layout = dict()
         self.rows = self.cols = self.layers = 0
         self.layouts = None
-        self.layout_options = 0
+        self.layout_options = -1
         self.keys = []
         self.encoders = []
 
@@ -158,7 +158,7 @@ class Keyboard:
             self.encoder_layout[key] = code
 
     def set_layout_options(self, options):
-        if self.layout_options != options:
+        if self.layout_options != -1 and self.layout_options != options:
             self.layout_options = options
             self.usb_send(self.dev, struct.pack(">BBI", CMD_VIA_SET_KEYBOARD_VALUE, VIA_LAYOUT_OPTIONS, options))
 

src/main/python/keyboard_container.py

@@ -17,6 +17,8 @@ class KeyboardContainer(QWidget):
     def __init__(self, layout_editor):
         super().__init__()
 
+        self.layout_editor = layout_editor
+
         self.layout_layers = QHBoxLayout()
         layer_label = QLabel(tr("KeyboardContainer", "Layer"))
 
@@ -39,7 +41,7 @@ class KeyboardContainer(QWidget):
         self.keyboard = None
         self.current_layer = 0
 
-        layout_editor.changed.connect(self.refresh_layer_display)
+        layout_editor.changed.connect(self.on_layout_changed)
 
     def rebuild_layers(self):
         self.number_layers_changed.emit()
@@ -66,14 +68,11 @@ class KeyboardContainer(QWidget):
         self.container.set_keys(keyboard.keys, keyboard.encoders)
 
         self.current_layer = 0
-        self.refresh_layer_display()
+        self.on_layout_changed()
 
     def refresh_layer_display(self):
         """ Refresh text on key widgets to display data corresponding to current layer """
 
-        if self.keyboard is None:
-            return
-
         self.container.update_layout()
 
         for label in self.layer_labels:
@@ -150,3 +149,10 @@ class KeyboardContainer(QWidget):
     def restore_layout(self, data):
         self.keyboard.restore_layout(data)
         self.refresh_layer_display()
+
+    def on_layout_changed(self):
+        if self.keyboard is None:
+            return
+
+        self.refresh_layer_display()
+        self.keyboard.set_layout_options(self.layout_editor.pack())

src/main/python/layout_editor.py

@@ -115,7 +115,7 @@ class LayoutEditor(BasicEditor):
 
     def pack(self):
         val = ""
-        for choice in self.choices[::-1]:
+        for choice in self.choices:
             val += choice.pack()
         return int(val, 2)