feat: provide a button to close a poll

That button can be hidden with F1.

addons/majority_judgment/nodes/MajorityJudgmentLinearResultsControl.gd

@@ -13,9 +13,12 @@ export(Resource) var poll setget set_poll, get_poll
 export(int) var vertical_gap := 4  # pixels
 export(int) var candidates_labels_width := 200  # pixels
 export(bool) var align_with_bottom := false  # pixels
-export(int) var padding_with_window := 20  # pixels
+export(int) var padding_with_window_top := 20  # pixels
+export(int) var padding_with_window_bottom := 95  # pixels
 
 
+onready var ClosePollButton = find_node("ClosePollButton", true)
+onready var ClosePollDialog = find_node("ClosePollConfirmationDialog", true)
 onready var ProfilesContainer = find_node("ProfilesContainer", true)
 
 
@@ -23,14 +26,27 @@ var providers:Array  # of MajorityJudgmentAbstractJudgmentsProvider
 #var provider:MajorityJudgmentAbstractJudgmentsProvider
 
 
+func _ready():
+	ClosePollDialog.connect("confirmed", self, "close_and_exit")
+
+
 func _input(_event):
 	if Input.is_action_just_pressed("ui_cancel"):
-		exit_scene()
+		prompt_close_and_exit()
+	if Input.is_action_just_pressed("ui_toggle_elements"):
+		ClosePollButton.visible = not ClosePollButton.visible
+
+
+func prompt_close_and_exit():
+	ClosePollDialog.popup_centered()
+
+
+func close_and_exit():
+	close_poll()
+	exit_scene()
 
 
 func exit_scene():
-	# Check if we want to save or discard?
-	# …
 	# Close things up
 #	stop_providers()
 	App.go_to_main_menu()
@@ -54,6 +70,10 @@ func set_poll(__poll:MajorityJudgmentPoll):
 #	start_provider(provider)
 
 
+func close_poll():
+	App.close_ongoing_poll()
+
+
 var candidates_lines_nodes := Array()
 var profiles_nodes := Array()
 func craft_nodes():
@@ -151,10 +171,10 @@ func update_scene():
 				-
 				candidates_amount * (height + vertical_gap)
 				-
-				padding_with_window
+				padding_with_window_bottom
 			)
 		else:
-			cln_margin_top += padding_with_window
+			cln_margin_top += padding_with_window_top
 			
 		
 		$Tween.interpolate_property(
@@ -241,3 +261,6 @@ func __on_judgment_emitted(author_identifier, grade_index, candidate_index):
 	
 	update_scene()
 
+
+func _on_ClosePollButton_pressed():
+	prompt_close_and_exit()

addons/majority_judgment/nodes/MajorityJudgmentLinearResultsControl.tscn

@@ -1,6 +1,8 @@
-[gd_scene load_steps=2 format=2]
+[gd_scene load_steps=4 format=2]
 
 [ext_resource path="res://addons/majority_judgment/nodes/MajorityJudgmentLinearResultsControl.gd" type="Script" id=1]
+[ext_resource path="res://gui/themes/AndroidAppTheme.tres" type="Theme" id=2]
+[ext_resource path="res://gui/popups/ClosePollConfirmationDialog.tscn" type="PackedScene" id=3]
 
 [node name="MajorityJudgmentLinearResultsControl" type="Control"]
 anchor_right = 1.0
@@ -21,3 +23,26 @@ __meta__ = {
 }
 
 [node name="Tween" type="Tween" parent="."]
+
+[node name="ClosePollButton" type="Button" parent="."]
+anchor_left = 1.0
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = -140.033
+margin_top = -75.0443
+margin_right = -20.0329
+margin_bottom = -23.0443
+hint_tooltip = "Press F1 to hide this button.
+
+Your friend forever,
+The Button Painter"
+theme = ExtResource( 2 )
+text = "CLOSE"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="ClosePollConfirmationDialog" parent="." instance=ExtResource( 3 )]
+visible = false
+[connection signal="pressed" from="ClosePollButton" to="." method="_on_ClosePollButton_pressed"]

core/App.gd

@@ -1,6 +1,14 @@
 extends Node
 
 
+# Goal
+# ====
+# 
+# Set up Majority Judgment polls using a variety of providers,
+# such a the Twitch Chat, SMS (Android only)…
+# 
+
+
 # Unused (see Config.gd) #
 var config:ConfigResource
 var config_path := "user://settings.tres"
@@ -13,9 +21,13 @@ var registered_providers = [
 	'MajorityJudgmentAndroidSmsProvider',
 ]
 
+const ONGOING_POLL_FILEPATH = "user://ongoing_poll.tres"
+var ongoing_poll:MajorityJudgmentPoll
+
 
 func _ready():
 	load_config()
+	load_ongoing_poll()
 
 
 func go_to_main_menu():
@@ -45,15 +57,56 @@ func save_config():
 
 func start_poll(poll):
 	prints("Starting poll", poll)
-	# Start listening to chat commands
+	# Prepare timer for automatic closing of the poll?
-	# Prepare timer for automatic closing of the poll
 	# Move to poll results scene
+	assert(null == self.ongoing_poll, "Cannot start another poll while one is ongoing.")
+	self.ongoing_poll = poll
 	var _done = get_tree().change_scene("res://addons/majority_judgment/nodes/MajorityJudgmentLinearResultsControl.tscn")
 	yield(get_tree(), "idle_frame")
 	get_tree().current_scene.align_with_bottom = Config.get_parameter("align_with_bottom", false)
 	get_tree().current_scene.set_poll(poll)  # last
 
 
+func close_ongoing_poll():
+	assert(self.ongoing_poll, "No ongoing poll to close.")
+	
+	var saved = ResourceSaver.save(
+		"user://poll_%d.tres" % [self.ongoing_poll.opened_at],
+		self.ongoing_poll,
+		ResourceSaver.FLAG_OMIT_EDITOR_PROPERTIES
+	)
+	if OK != saved:
+		printerr("Failed to save closing poll to disk: ERROR " + saved)
+	
+	self.ongoing_poll = null
+
+
+func save_ongoing_poll():
+	assert(self.ongoing_poll, "No ongoing poll to save.")
+	var saved = ResourceSaver.save(ONGOING_POLL_FILEPATH, self.ongoing_poll)
+	if OK != saved:
+		printerr("Failed to save ongoing poll to disk: ERROR " + saved)
+
+
+func has_ongoing_poll():
+	if null != self.ongoing_poll:
+		return true
+	var file = File.new()
+	return file.file_exists(ONGOING_POLL_FILEPATH)
+
+
+func load_ongoing_poll():
+#	assert(null == ongoing_poll, "There already is an ongoing poll.")
+	var file := File.new()
+	if file.file_exists(ONGOING_POLL_FILEPATH):
+		print("Loading ongoing poll…")
+		var _ongoing_poll = ResourceLoader.load(ONGOING_POLL_FILEPATH, "MajorityJudgmentPoll")
+		print("Ongoing poll loaded!")
+		start_poll(_ongoing_poll)
+	else:
+		print("No ongoing poll to load.")
+
+
 func get_providers() -> Array:
 	var providers = Array()
 	for registered_provider in registered_providers:
@@ -75,12 +128,6 @@ func can_have_sms_provider() -> bool:
 	return Engine.has_singleton("AndroidSmsReceiver")
 
 
-#func get_android_sms_reader():
-#	if can_have_sms_provider():
-#		return Engine.get_singleton("AndroidSmsReader")
-#	return null
-
-
 func get_now() -> int:
 	return OS.get_unix_time()
 

gui/forms/NewPollForm.tscn

@@ -28,9 +28,9 @@ __meta__ = {
 
 [node name="VBoxContainer" type="VBoxContainer" parent="CenterContainer"]
 margin_left = 74.0
-margin_top = 170.0
+margin_top = 69.0
 margin_right = 526.0
-margin_bottom = 628.0
+margin_bottom = 729.0
 __meta__ = {
 "_edit_use_anchors_": false
 }
@@ -59,13 +59,13 @@ placeholder_text = "Who should we raid?"
 
 [node name="CandidatesContainer" type="MarginContainer" parent="CenterContainer/VBoxContainer"]
 margin_right = 452.0
-margin_bottom = 250.0
+margin_bottom = 452.0
-rect_min_size = Vector2( 230, 250 )
+rect_min_size = Vector2( 230, 452 )
 size_flags_vertical = 3
 
 [node name="CandidatesTree" type="Tree" parent="CenterContainer/VBoxContainer/CandidatesContainer"]
 margin_right = 452.0
-margin_bottom = 250.0
+margin_bottom = 452.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
 hide_folding = true
@@ -73,9 +73,9 @@ hide_root = true
 script = ExtResource( 3 )
 
 [node name="GradingHBoxContainer" type="HBoxContainer" parent="CenterContainer/VBoxContainer"]
-margin_top = 258.0
+margin_top = 460.0
 margin_right = 452.0
-margin_bottom = 310.0
+margin_bottom = 512.0
 
 [node name="Label" type="Label" parent="CenterContainer/VBoxContainer/GradingHBoxContainer"]
 self_modulate = Color( 1, 1, 1, 0.25098 )
@@ -96,16 +96,16 @@ clip_text = true
 items = [ "Quality (2 grades)", null, 2, true, false, 0, 0, null, "", false, "Quality (3 grades)", null, 2, false, false, 0, 0, null, "", false, "Quality (4 grades)", null, 2, false, false, 2, 0, null, "", false ]
 
 [node name="DelegationCheckButton" type="CheckButton" parent="CenterContainer/VBoxContainer"]
-margin_top = 318.0
+margin_top = 520.0
 margin_right = 452.0
-margin_bottom = 398.0
+margin_bottom = 600.0
 disabled = true
 text = "Allow Delegations"
 
 [node name="ButtonsHBoxContainer" type="HBoxContainer" parent="CenterContainer/VBoxContainer"]
-margin_top = 406.0
+margin_top = 608.0
 margin_right = 452.0
-margin_bottom = 458.0
+margin_bottom = 660.0
 
 [node name="CancelButton" type="Button" parent="CenterContainer/VBoxContainer/ButtonsHBoxContainer"]
 margin_right = 214.0

gui/popups/ClosePollConfirmationDialog.tscn

@@ -0,0 +1,13 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://gui/themes/AndroidAppTheme.tres" type="Theme" id=1]
+
+[node name="ClosePollConfirmationDialog" type="ConfirmationDialog"]
+margin_right = 278.0
+margin_bottom = 110.0
+theme = ExtResource( 1 )
+popup_exclusive = true
+window_title = "Close the poll?"
+dialog_text = "The poll will be closed.
+No more votes will be recorded."
+dialog_autowrap = true

project.godot

@@ -282,6 +282,11 @@ theme/use_hidpi=true
 
 [input]
 
+ui_toggle_elements={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777244,"unicode":0,"echo":false,"script":null)
+ ]
+}
 run_tests={
 "deadzone": 0.5,
 "events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":true,"shift":false,"control":true,"meta":false,"command":true,"pressed":false,"scancode":78,"unicode":0,"echo":false,"script":null)