bendns' repos / chess
online multiplayer chess game (note server currently down)
Diffstat (limited to 'ui/virtual_keyboard/KeyUtils.gd')
-rw-r--r--ui/virtual_keyboard/KeyUtils.gd44
1 files changed, 44 insertions, 0 deletions
diff --git a/ui/virtual_keyboard/KeyUtils.gd b/ui/virtual_keyboard/KeyUtils.gd
new file mode 100644
index 0000000..0b06d43
--- /dev/null
+++ b/ui/virtual_keyboard/KeyUtils.gd
@@ -0,0 +1,44 @@
+extends Button
+class_name KeyUtils
+
+var is_pressed = false
+
+
+func simulate_key_input_event(scancode: int, unicode := 0, pressed := true):
+ var i = InputEventKey.new()
+ i.pressed = pressed
+ i.scancode = scancode
+ i.unicode = unicode
+ Input.parse_input_event(i)
+
+
+func is_mouse(event) -> bool:
+ return event is InputEventMouseButton and event.button_index == BUTTON_LEFT
+
+
+func _input(event: InputEvent) -> void:
+ if is_mouse(event):
+ if !event.pressed and is_pressed:
+ _release()
+ elif event is InputEventMouseMotion:
+ if !get_global_rect().has_point(event.position):
+ _release()
+
+
+func _release():
+ if is_pressed != false:
+ is_pressed = false
+ released()
+
+
+func _pressed():
+ is_pressed = true
+ pressed()
+
+
+func pressed() -> void:
+ pass
+
+
+func released() -> void:
+ pass