Add confirmation dialog to entry destructive actions.

1 files changed, 21 insertions, 11 deletions

diff --git a/main.gd b/main.gd
index a1b9aca..bf31aa0 100644
--- a/main.gd
+++ b/main.gd
@@ -1,11 +1,13 @@
 extends Control
 
-var timeout: float
+var power_throttle_timeout: float
 
-onready var controls_sensible_to_keyboard: Array = [
+onready var file_picker		:= get_node("/root/main/file_picker") as FileDialog
+onready var confirm_action	:= get_node("/root/main/confirm_action") as ConfirmationDialog
+onready var controls_sensible_to_keyboard := [
 	self,
-	get_node("/root/main/file_picker"),
-	get_node("/root/main/confirm_action"),
+	file_picker,
+	confirm_action,
 ]
 
 
@@ -14,27 +16,35 @@ func _init():
 	PhysicsServer.set_active(false)
 
 
+func _ready():
+	confirm_action.get_cancel().connect("pressed", self, "dialog_cancelled", ["confirmed"])
+	file_picker.get_cancel().connect("pressed", self, "dialog_cancelled", ["file_selected"])
+
+
 func _process(delta: float):
 	var keyboard_height: int = OS.get_virtual_keyboard_height()
 	for it in controls_sensible_to_keyboard:
 		it.margin_bottom = -keyboard_height
 	
-	# @DAM Debug information.
-#	$debug.text = "%s" % Engine.get_frames_per_second()
-#	$debug.text = "%s" % timeout
-	if timeout > 0.0:
-		timeout -= delta
+	if power_throttle_timeout > 0.0:
+		power_throttle_timeout -= delta
 	else:
 		Engine.target_fps = 10
 
 
 func _input(event: InputEvent):
 	Engine.target_fps = 0
-	timeout = 3.5
+	power_throttle_timeout = 3.5
 
 
 func _unhandled_input(event: InputEvent):
 	Engine.target_fps = 0
-	timeout = 3.5
+	power_throttle_timeout = 3.5
+
+
+func dialog_cancelled(confirmation_signal_name: String):
+	var confirmation_handlers = confirm_action.get_signal_connection_list(confirmation_signal_name)
+	for it in confirmation_handlers:
+		confirm_action.disconnect(it.signal, it.target, it.method)