From a441b81986daec608865d7d89d5a8a6881a8a073 Mon Sep 17 00:00:00 2001
From: Nordup <nordup.ondr@gmail.com>
Date: Mon, 25 Nov 2024 03:25:14 +0400
Subject: [PATCH] account home in history

---
 app/scenes/components/search_home.tscn |  2 +-
 app/scripts/ui/menu/history.gd         |  6 +--
 app/scripts/ui/menu/menu_navigation.gd | 53 +++++++++-----------------
 3 files changed, 22 insertions(+), 39 deletions(-)

diff --git a/app/scenes/components/search_home.tscn b/app/scenes/components/search_home.tscn
index f6ec099..9e1ff07 100644
--- a/app/scenes/components/search_home.tscn
+++ b/app/scenes/components/search_home.tscn
@@ -89,7 +89,7 @@ theme_override_fonts/font = ExtResource("1_o2a5w")
 theme_override_font_sizes/font_size = 20
 theme_override_styles/focus = SubResource("StyleBoxFlat_w0n18")
 theme_override_styles/normal = SubResource("StyleBoxFlat_w0n18")
-placeholder_text = "Search or type URL"
+placeholder_text = "What are you looking for today?"
 script = ExtResource("2_g181m")
 gate_events = ExtResource("3_bulmv")
 prompt_panel = NodePath("Prompt/Panel")
diff --git a/app/scripts/ui/menu/history.gd b/app/scripts/ui/menu/history.gd
index 4ed0601..f61646a 100644
--- a/app/scripts/ui/menu/history.gd
+++ b/app/scripts/ui/menu/history.gd
@@ -1,8 +1,8 @@
 extends Resource
 class_name History
 
-var history: Array[String]
-var index := -1
+var history: Array[String] = [""]
+var index := 0
 
 
 func get_current() -> String:
@@ -15,7 +15,7 @@ func can_forw() -> bool:
 
 
 func can_back() -> bool:
-	return index > -1
+	return index > 0
 
 
 func add(url: String) -> void:
diff --git a/app/scripts/ui/menu/menu_navigation.gd b/app/scripts/ui/menu/menu_navigation.gd
index a2c1c77..da52d74 100644
--- a/app/scripts/ui/menu/menu_navigation.gd
+++ b/app/scripts/ui/menu/menu_navigation.gd
@@ -12,65 +12,48 @@ extends Node
 func _ready() -> void:
 	gate_events.open_gate.connect(on_new)
 	gate_events.search.connect(on_new)
+	gate_events.exit_gate.connect(on_new.bind(""))
 	
 	go_back.pressed.connect(on_go_back)
 	go_forw.pressed.connect(on_go_forw)
 	reload.pressed.connect(on_reload)
-	home.pressed.connect(on_home)
+	home.pressed.connect(gate_events.exit_gate_emit)
 	
-	disable([go_back, go_forw, reload, home])
+	go_back.disable()
+	go_forw.disable()
 
 
 func on_new(location: String) -> void:
 	history.add(location)
-	enable([go_back, reload, home])
-	if not history.can_forw():
-		disable([go_forw])
+	update_buttons()
 
 
 func on_go_back() -> void:
-	var location = history.back()
-	
-	enable([go_forw])
-	if history.can_back():
-		open(location)
-	else:
-		disable([go_back, reload, home])
-		gate_events.exit_gate_emit()
+	open(history.back())
+	update_buttons()
 
 
 func on_go_forw() -> void:
-	var location = history.forw()
-	
-	enable([go_back])
-	if not history.can_forw():
-		disable([go_forw])
-	
-	open(location)
+	open(history.forw())
+	update_buttons()
 
 
 func on_reload() -> void:
 	open(history.get_current())
 
 
-func on_home() -> void:
-	history.clear()
-	disable([go_back, go_forw, reload, home])
-	gate_events.exit_gate_emit()
-
-
 func open(location: String) -> void:
-	if Url.is_valid(location):
+	if location == "":
+		gate_events.exit_gate_emit()
+	elif Url.is_valid(location):
 		gate_events.open_gate_emit(location)
 	else:
 		gate_events.search_emit(location)
 
 
-func disable(buttons: Array[RoundButton]) -> void:
-	for button in buttons:
-		button.disable()
-
-
-func enable(buttons: Array[RoundButton]) -> void:
-	for button in buttons:
-		button.enable()
+func update_buttons() -> void:
+	if history.can_back(): go_back.enable()
+	else: go_back.disable()
+	
+	if history.can_forw(): go_forw.enable()
+	else: go_forw.disable()