Add the Programming Layout option

Allow specifying a layout for programming and add a key for switching to
it easily.

The switching key is placed on the top edge of the space bar.

The option has no effect by default because the ergonomic isn't ideal,
it needs to be enabled explicitly.
Users of Latin-script languages certainly prefer to use one layout (for
programming or not). This feature might be removed in favor of a better
language-switching mechanisms in the future.

1 files changed, 6 insertions, 4 deletions

diff --git a/srcs/juloo.keyboard2/KeyEventHandler.java b/srcs/juloo.keyboard2/KeyEventHandler.java
index 217a2cd..8382737 100644
--- a/srcs/juloo.keyboard2/KeyEventHandler.java
+++ b/srcs/juloo.keyboard2/KeyEventHandler.java
@@ -18,12 +18,13 @@ class KeyEventHandler implements Config.IKeyEventHandler
     switch (key.eventCode)
     {
     case KeyValue.EVENT_CONFIG: _recv.showKeyboardConfig(); return;
-    case KeyValue.EVENT_SWITCH_TEXT: _recv.setLayout(-1); return;
-    case KeyValue.EVENT_SWITCH_NUMERIC: _recv.setLayout(R.xml.numeric); return;
+    case KeyValue.EVENT_SWITCH_TEXT: _recv.switchMain(); return;
+    case KeyValue.EVENT_SWITCH_NUMERIC: _recv.switchNumeric(); return;
     case KeyValue.EVENT_SWITCH_EMOJI: _recv.setPane_emoji(); return;
     case KeyValue.EVENT_SWITCH_BACK_EMOJI: _recv.setPane_normal(); return;
     case KeyValue.EVENT_CHANGE_METHOD: _recv.switchToNextInputMethod(); return;
     case KeyValue.EVENT_ACTION: _recv.performAction(); return;
+    case KeyValue.EVENT_SWITCH_PROGRAMMING: _recv.switchProgramming(); return;
     default:
       if ((flags & (KeyValue.FLAG_CTRL | KeyValue.FLAG_ALT | KeyValue.FLAG_META)) != 0)
         handleKeyUpWithModifier(key, flags);
@@ -91,8 +92,9 @@ class KeyEventHandler implements Config.IKeyEventHandler
     public void showKeyboardConfig();
     public void performAction();
 
-    /** 'res_id' is '-1' for the currently selected layout. */
-    public void setLayout(int res_id);
+    public void switchMain();
+    public void switchNumeric();
+    public void switchProgramming();
 
     public void sendKeyEvent(int eventAction, int eventCode, int meta);