Implemented caps lock and character switch behaviour for virtual keyb…

…oard.
lanceewing · Mar 14, 2024 · 82fda52 · 82fda52
1 parent b827e1e
commit 82fda52
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Showing 2 changed files with 75 additions and 13 deletions.
diff --git a/core/src/main/java/com/agifans/agile/ui/GameScreenInputProcessor.java b/core/src/main/java/com/agifans/agile/ui/GameScreenInputProcessor.java
@@ -151,23 +151,83 @@ private UserInput getUserInput() {
     }
 
     private void processVirtualKeyboardKeyDown(int keycode) {
-        if (((keycode >> 8) & 0xFF) == Keys.SHIFT_LEFT) {
-            getUserInput().keyDown(Keys.SHIFT_LEFT);
-        }
-
-        getUserInput().keyDown(keycode & 0xFF);
-
-        if (KeyboardTypeData.KEYTYPED_CHAR_MAP.containsKey(keycode)) {
-            getUserInput().keyTyped(KeyboardTypeData.KEYTYPED_CHAR_MAP.get(keycode));
+        if ((keycode != Keys.SWITCH_CHARSET) && (keycode != Keys.CAPS_LOCK)) {
+            if (((keycode >> 8) & 0xFF) == Keys.SHIFT_LEFT) {
+                getUserInput().keyDown(Keys.SHIFT_LEFT);
+            }
+
+            getUserInput().keyDown(keycode & 0xFF);
+
+            if (KeyboardTypeData.KEYTYPED_CHAR_MAP.containsKey(keycode)) {
+                getUserInput().keyTyped(KeyboardTypeData.KEYTYPED_CHAR_MAP.get(keycode));
+            }
         }
     }
 
     private void processVirtualKeyboardKeyUp(int keycode) {
-        getUserInput().keyUp(keycode & 0xFF);
+        if (keycode == Keys.SWITCH_CHARSET) {
+            processSwitchCharacterSet();
+        } else if (keycode == Keys.CAPS_LOCK) {
+            processCapsLockToggle();
+        } else {
+            getUserInput().keyUp(keycode & 0xFF);
+
+            if (((keycode >> 8) & 0xFF) == Keys.SHIFT_LEFT) {
+                getUserInput().keyUp(Keys.SHIFT_LEFT);
+            }
+        }
+    }
+
+    private void processSwitchCharacterSet() {
+        switch (keyboardType) {
+            case PORTRAIT_LOWER_CASE:
+            case PORTRAIT_UPPER_CASE:
+                keyboardType = KeyboardType.PORTRAIT_PUNC_NUMBERS;
+                break;
+
+            case LANDSCAPE_LOWER_CASE:
+            case LANDSCAPE_UPPER_CASE:
+                keyboardType = KeyboardType.LANDSCAPE_PUNC_NUMBERS;
+                break;
+
+            case PORTRAIT_PUNC_NUMBERS:
+                keyboardType = KeyboardType.PORTRAIT_LOWER_CASE;
+                break;
+
+            case LANDSCAPE_PUNC_NUMBERS:
+                keyboardType = KeyboardType.LANDSCAPE_LOWER_CASE;
+                break;
+
+            default:
+                break;
+        }
 
-        if (((keycode >> 8) & 0xFF) == Keys.SHIFT_LEFT) {
-            getUserInput().keyUp(Keys.SHIFT_LEFT);
+        viewportManager.update();
+    }
+
+    private void processCapsLockToggle() {
+        switch (keyboardType) {
+            case PORTRAIT_LOWER_CASE:
+                keyboardType = KeyboardType.PORTRAIT_UPPER_CASE;
+                break;
+
+            case PORTRAIT_UPPER_CASE:
+                keyboardType = KeyboardType.PORTRAIT_LOWER_CASE;
+                break;
+
+            case LANDSCAPE_LOWER_CASE:
+                keyboardType = KeyboardType.LANDSCAPE_UPPER_CASE;
+                break;
+
+            case LANDSCAPE_UPPER_CASE:
+                keyboardType = KeyboardType.LANDSCAPE_LOWER_CASE;
+                break;
+
+            default:
+                break;
         }
+
+        viewportManager.update();
     }
 
     /**

diff --git a/core/src/main/java/com/agifans/agile/ui/KeyboardTypeData.java b/core/src/main/java/com/agifans/agile/ui/KeyboardTypeData.java
@@ -65,7 +65,9 @@ public class KeyboardTypeData {
     static {
         // Note: ESC doesn't go through libgdx keyTyped, so we don't map it here.
 
-        KEYTYPED_CHAR_MAP.put(Keys.SPACE,  (char)32);
+        KEYTYPED_CHAR_MAP.put(Keys.BACKSPACE, (char)8);
+        KEYTYPED_CHAR_MAP.put(Keys.TAB, (char)9);
+        KEYTYPED_CHAR_MAP.put(Keys.SPACE, (char)32);
         KEYTYPED_CHAR_MAP.put(EXCLAIMATION_MARK, (char)33);
         KEYTYPED_CHAR_MAP.put(DOUBLE_QUOTE, (char)34);
         KEYTYPED_CHAR_MAP.put(HASH, (char)35);
@@ -93,7 +95,7 @@ public class KeyboardTypeData {
         KEYTYPED_CHAR_MAP.put(Keys.NUM_7, (char)55);
         KEYTYPED_CHAR_MAP.put(Keys.NUM_8, (char)56);
         KEYTYPED_CHAR_MAP.put(Keys.NUM_9, (char)57);
-        KEYTYPED_CHAR_MAP.put(Keys.COLON, (char)58);
+        KEYTYPED_CHAR_MAP.put(COLON, (char)58);
         KEYTYPED_CHAR_MAP.put(Keys.SEMICOLON, (char)59);
         KEYTYPED_CHAR_MAP.put(LESS_THAN, (char)60);