Add confirmation dialog to entry destructive actions.

2 files changed, 28 insertions, 7 deletions

diff --git a/logic/database.gd b/logic/database.gd
index 3c2d6b7..1518490 100644
--- a/logic/database.gd
+++ b/logic/database.gd
@@ -7,6 +7,7 @@ var db: Array
 var selected_idx: int
 var staged_idx: int
 
+onready var confirm_action	:= get_node("/root/main/confirm_action") as ConfirmationDialog
 onready var stage			:= get_node("/root/main/stage") as Stage
 onready var delete_button	:= get_node("actions/delete") as Button
 onready var edit_button		:= get_node("actions/edit") as Button
@@ -65,6 +66,13 @@ func delete_action():
 	if selected_idx < 0:
 		return
 	
+	confirm_action.window_title = "DELETE ENTRY"
+	confirm_action.dialog_text = "Do you want to delete entry with process ID '%s' from the database?" % db[selected_idx].process_id
+	confirm_action.connect("confirmed", self, "delete_action_confirmed", [], CONNECT_ONESHOT)
+	confirm_action.show_modal(true)
+
+
+func delete_action_confirmed():
 	db.remove(selected_idx)
 	self.remove_item(selected_idx)
 	selected_idx = -1
diff --git a/logic/stage.gd b/logic/stage.gd
index 1352816..6f46489 100644
--- a/logic/stage.gd
+++ b/logic/stage.gd
@@ -19,8 +19,10 @@ const OPTION_SETS_TREE_STRUCTURE := {
 	}
 }
 
+var staged_entry_hash: int
 var option_sets: Dictionary
 
+onready var confirm_action	:= get_node("/root/main/confirm_action") as ConfirmationDialog
 onready var process_id		:= get_node("controls/process_id") as LineEdit
 onready var surgery_id		:= get_node("controls/surgery_id") as LineEdit
 onready var date			:= get_node("controls/date_picker") as DatePicker
@@ -65,8 +67,8 @@ func _ready():
 		"intervention": intervention
 	}
 	for key in option_sets_map:
-		var button := option_sets_map[key].get_node("auto") as Button
-		button.connect("pressed", self, "auto_populate", [key])
+		var button := option_sets_map[key].get_node("option_set") as Button
+		button.connect("pressed", self, "show_option_sets", [key])
 
 
 func get_option_sets(field: String):
@@ -86,13 +88,13 @@ func get_option_sets(field: String):
 	return options
 
 
-func auto_populate(field: String):
+func show_option_sets(field: String):
 	var stage_options = get_node("/root/main/popup_list") as Popup
-	stage_options.connect("item_selected", self, "auto_selected", [field], CONNECT_ONESHOT)
+	stage_options.connect("item_selected", self, "option_set_selected", [field], CONNECT_ONESHOT)
 	stage_options.popup_options(get_option_sets(field))
 
 
-func auto_selected(index: int, field: String):
+func option_set_selected(index: int, field: String):
 	var field_input: LineEdit = self[field]
 	field_input.text = get_option_sets(field)[index]
 	field_input.caret_position = field_input.text.length()
@@ -107,11 +109,22 @@ func save_action():
 
 
 func discard_action():
+	if get_stage().hash() != staged_entry_hash:
+		confirm_action.window_title = "DISCARD ENTRY"
+		confirm_action.dialog_text = "Do you want to discard the changes made?"
+		confirm_action.connect("confirmed", self, "discard_action_confirmed", [], CONNECT_ONESHOT)
+		confirm_action.show_modal(true)
+	else:
+		discard_action_confirmed()
+
+
+func discard_action_confirmed():
 	self.visible = false
 	emit_signal("discard")
 
 
 func set_stage(entry: Dictionary):
+	staged_entry_hash 		= entry.hash()
 	process_id.text			= entry.process_id
 	surgery_id.text			= entry.surgery_id
 	date.set_date(entry.date_year, entry.date_month, entry.date_day)
@@ -225,8 +238,8 @@ func pointer_input_on_click_handler(pointer: PointerInputSensor.PointerInputData
 	var button: Button
 	if target is Button:
 		button = target
-	elif target.get_node("auto") is Button:
-		button = target.get_node("auto")
+	elif target.get_node("option_set") is Button:
+		button = target.get_node("option_set")
 	
 	if button != null && button.get_global_rect().has_point(pointer.current_position):
 		if button is CheckBox || button is CheckButton: