History Display and Pager from More Options

Adds back saving to the history array, and the history page accessible from Game-->More Options. Includes history paging, which iterates through history.

Does not yet display the current history page.

Phase2/Godot ===(Game Code)===/NewGame/Doug/bcirpg_newGame_20220227A/Control.tscn

@@ -3,3 +3,6 @@
 [node name="Control" type="Control"]
 anchor_right = 1.0
 anchor_bottom = 1.0
+__meta__ = {
+"_edit_use_anchors_": false
+}

Phase2/Godot ===(Game Code)===/NewGame/Doug/bcirpg_newGame_20220227A/gamePlay/Game.gd

@@ -69,10 +69,10 @@ func add_response_to_game(response: Control):
 func add_response_to_history(response: Control) -> void:
 	#DKM TEMP: so here we
 	#1. var response_history = response.duplicate()
+	var response_for_history = response.duplicate()
 	#2. get the history array from the singleton,
 	#3. Add this to the history array
-	#
-	pass
+	history_source.output_history_array.append(response_for_history)
 
 
 func _on_option1_button_down() -> void:

Phase2/Godot ===(Game Code)===/NewGame/Doug/bcirpg_newGame_20220227A/globalScripts/history.gd

@@ -19,7 +19,7 @@ func _ready() -> void:
 	#DKM temp:
 	print("Loaded history array size is: " + str(historyScreensSingleton.output_history_array.size()))
 
-#DKM TEMP: tres format:
+#DKM TEMP: load using tres format:
 func load_history_file() -> HistoryScreensTemplateSingleton:
 	if ResourceLoader.exists(history_file):
 		var history = ResourceLoader.load(history_file)

Phase2/Godot ===(Game Code)===/NewGame/Doug/bcirpg_newGame_20220227A/screens/But_HistoryPager.gd

@@ -0,0 +1,17 @@
+#BUT_HISTORYPAGER:
+# Simply moves through array page -- should call the HistoryViewer script to display 
+# 	stored page and response fro the history array
+#
+
+extends Button
+
+onready var historyViewerScript = get_node("/root/HistoryViewer")
+
+
+
+func _on_But_HistoryPager_button_up() -> void:
+	if(historyViewerScript.current_history_page_no < historyViewerScript.history_source.output_history_array.size()):
+		historyViewerScript.current_history_page_no = historyViewerScript.current_history_page_no +1
+	else:
+		historyViewerScript.current_history_page_no = 0	
+	print("Current page: " + str(historyViewerScript.current_history_page_no))

Phase2/Godot ===(Game Code)===/NewGame/Doug/bcirpg_newGame_20220227A/screens/HistoryViewer.gd

@@ -0,0 +1,40 @@
+#HISTORY_VIEWER: 
+# Controls output space -- will display the appropriate history array page. 
+#	DKM TEMP: 5/15/22: what's here is replicated from the Game script for starting 
+#		purposes. I have this working in experimental version -- will add this back
+#		next. 
+
+extends Control
+
+onready var history_source = get_node("/root/History").historyScreensSingleton
+onready var current_history = $Background/MarginContainer/Rows/GameInfo/CurrentHistory
+onready var current_history_page_no = 0
+
+#Abstract class we instance when wanted in game as child of HistoryReference
+const TextOutput = preload("res://UserInterface/Response.tscn")
+const InputResponse = preload("res://UserInterface/InputResponse.tscn")
+
+
+func _ready() -> void:
+	#DKM TEMP: for testing only -- this will be set in settings
+	theme=load("res://assets/ui_controlNode_dark_theme.tres")
+	#DKM_TEMP: display size of current history:
+	print("Loaded history array size is: " + str(history_source.output_history_array.size()))
+
+
+#Handles input text
+func create_response(response_text: String):
+	var response = TextOutput.instance()
+	response.text = response_text
+	add_response_to_game(response)	
+
+#Copies the response output to add to both current game output, and the 
+#	history array. 
+func add_response_to_game(response: Control):
+	if(current_history.get_child_count() > 0):
+		current_history.remove_child(current_history.get_child(0))
+	current_history.add_child(response)
+
+
+
+

Phase2/Godot ===(Game Code)===/NewGame/Doug/bcirpg_newGame_20220227A/screens/HistoryViewer.tscn

@@ -0,0 +1,80 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://screens/HistoryViewer.gd" type="Script" id=1]
+[ext_resource path="res://userInterface/But_ChangeScene.tscn" type="PackedScene" id=2]
+[ext_resource path="res://assets/ui_controlNode_dark_theme.tres" type="Theme" id=3]
+[ext_resource path="res://screens/But_HistoryPager.gd" type="Script" id=4]
+
+[node name="HistoryViewer" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+theme = ExtResource( 3 )
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Background" type="PanelContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_right = -274.0
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="MarginContainer" type="MarginContainer" parent="Background"]
+margin_left = 1.0
+margin_top = 1.0
+margin_right = 749.0
+margin_bottom = 599.0
+custom_constants/margin_right = 20
+custom_constants/margin_top = 10
+custom_constants/margin_left = 20
+custom_constants/margin_bottom = 20
+
+[node name="Rows" type="VBoxContainer" parent="Background/MarginContainer"]
+margin_left = 20.0
+margin_top = 10.0
+margin_right = 728.0
+margin_bottom = 578.0
+custom_constants/separation = 10
+
+[node name="ItemList" type="ItemList" parent="Background/MarginContainer/Rows"]
+margin_right = 708.0
+margin_bottom = 40.0
+rect_min_size = Vector2( 0, 40 )
+
+[node name="But_ChangeScene" parent="Background/MarginContainer/Rows/ItemList" instance=ExtResource( 2 )]
+text = "More Options"
+next_scene_path = "res://screens/MoreOptions.tscn"
+
+[node name="But_HistoryPager" type="Button" parent="Background/MarginContainer/Rows/ItemList"]
+anchor_left = 1.0
+anchor_top = 0.5
+anchor_right = 1.0
+anchor_bottom = 0.5
+margin_left = -168.0
+margin_top = -18.0
+margin_bottom = 18.0
+text = "History Pager"
+script = ExtResource( 4 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="GameInfo" type="PanelContainer" parent="Background/MarginContainer/Rows"]
+margin_top = 50.0
+margin_right = 708.0
+margin_bottom = 568.0
+size_flags_vertical = 3
+
+[node name="CurrentText" type="VBoxContainer" parent="Background/MarginContainer/Rows/GameInfo"]
+margin_left = 1.0
+margin_top = 1.0
+margin_right = 707.0
+margin_bottom = 517.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+custom_constants/separation = 20
+
+[connection signal="button_up" from="Background/MarginContainer/Rows/ItemList/But_HistoryPager" to="Background/MarginContainer/Rows/ItemList/But_HistoryPager" method="_on_But_HistoryPager_button_up"]

Phase2/Godot ===(Game Code)===/NewGame/Doug/bcirpg_newGame_20220227A/screens/MoreOptions.tscn

@@ -49,7 +49,7 @@ margin_top = 40.0
 margin_right = 238.0
 margin_bottom = 125.0
 text = "Show History"
-next_scene_path = "res://screens/MenuScreen.tscn"
+next_scene_path = "res://screens/HistoryViewer.tscn"
 
 [node name="But_Chat" parent="VBoxContainer" instance=ExtResource( 1 )]
 margin_top = 129.0

Phase2/Godot ===(Game Code)===/NewGame/Doug/bcirpg_newGame_20220227A/userInterface/But_ResumeGame.gd

@@ -8,6 +8,7 @@ func _on_But_ResumeGame_button_up():
 	var gameSingleton = get_node("/root/GameCurrent")
 	var gameScene = gameSingleton.gameCurrent_scene 
 	root.remove_child(thisScene)
+	#DKM TEMP: cleanup this scene!
 	thisScene.queue_free()
 	root.add_child(gameScene)