From 5755b65545e0f5cbb883cf2b144fd7f6c44004ed Mon Sep 17 00:00:00 2001
From: betalars <contact@betalars.de>
Date: Mon, 26 May 2025 17:44:11 +0200
Subject: [PATCH] WIP: create chat-messages from resources, calculate chat
 message size

---
 .../chat_view/chat-view-protoyping.tscn       | 29 ++++++++++++-------
 src/logic-scenes/chat_view/chat-view.gd       | 27 +++++++++++++++++
 2 files changed, 46 insertions(+), 10 deletions(-)

diff --git a/src/logic-scenes/chat_view/chat-view-protoyping.tscn b/src/logic-scenes/chat_view/chat-view-protoyping.tscn
index d6b491f..e6c50c6 100644
--- a/src/logic-scenes/chat_view/chat-view-protoyping.tscn
+++ b/src/logic-scenes/chat_view/chat-view-protoyping.tscn
@@ -59,25 +59,35 @@ theme = SubResource("Theme_w8y7q")
 layout_mode = 0
 offset_right = 582.0
 offset_bottom = 1082.0
+theme = SubResource("Theme_w8y7q")
 script = ExtResource("4_n65mw")
 messages = Array[ExtResource("5_1hd2w")]([SubResource("Resource_iwd5k"), SubResource("Resource_1hd2w"), SubResource("Resource_w8y7q")])
 
-[node name="VBoxContainer" type="VBoxContainer" parent="ScrollContainer"]
+[node name="Template" type="ScrollContainer" parent="."]
+layout_mode = 2
+offset_left = 1061.0
+offset_top = 78.0
+offset_right = 1643.0
+offset_bottom = 702.0
+
+[node name="VBoxContainer" type="VBoxContainer" parent="Template"]
 layout_mode = 2
 size_flags_horizontal = 3
 
-[node name="RichTextLabel2" type="RichTextLabel" parent="ScrollContainer/VBoxContainer"]
+[node name="RichTextLabel2" type="RichTextLabel" parent="Template/VBoxContainer"]
 layout_mode = 2
 size_flags_horizontal = 0
 theme = SubResource("Theme_w8y7q")
 bbcode_enabled = true
-text = "Dies ist eine Telegram-Message 
+text = "Dies ist eine Telegram-Message.
+Ich schreibe mal etwas länger, ob zu sehen,
+ob der Bums irgendwann umbricht.
 [i]8:12 PM[/i]"
 fit_content = true
 scroll_active = false
 autowrap_mode = 0
 
-[node name="RichTextLabel3" type="RichTextLabel" parent="ScrollContainer/VBoxContainer"]
+[node name="RichTextLabel3" type="RichTextLabel" parent="Template/VBoxContainer"]
 layout_mode = 2
 theme = SubResource("Theme_w8y7q")
 bbcode_enabled = true
@@ -85,7 +95,7 @@ text = "Dies ist eine Telegram-Message
 [i]8:12 PM[/i]"
 fit_content = true
 
-[node name="RichTextLabel4" type="RichTextLabel" parent="ScrollContainer/VBoxContainer"]
+[node name="RichTextLabel4" type="RichTextLabel" parent="Template/VBoxContainer"]
 layout_mode = 2
 theme = SubResource("Theme_w8y7q")
 bbcode_enabled = true
@@ -93,7 +103,7 @@ text = "Dies ist eine Telegram-Message
 [i]8:12 PM[/i]"
 fit_content = true
 
-[node name="RichTextLabel5" type="RichTextLabel" parent="ScrollContainer/VBoxContainer"]
+[node name="RichTextLabel5" type="RichTextLabel" parent="Template/VBoxContainer"]
 layout_mode = 2
 theme = SubResource("Theme_w8y7q")
 bbcode_enabled = true
@@ -102,7 +112,7 @@ text = "Dies ist eine Telegram-Message
 fit_content = true
 horizontal_alignment = 2
 
-[node name="RichTextLabel6" type="RichTextLabel" parent="ScrollContainer/VBoxContainer"]
+[node name="RichTextLabel6" type="RichTextLabel" parent="Template/VBoxContainer"]
 layout_mode = 2
 theme = SubResource("Theme_w8y7q")
 bbcode_enabled = true
@@ -110,12 +120,11 @@ text = "Dies ist eine Telegram-Message
 [i]8:12 PM[/i]"
 fit_content = true
 
-[node name="RichTextLabel" type="RichTextLabel" parent="ScrollContainer/VBoxContainer"]
+[node name="RichTextLabel" type="RichTextLabel" parent="Template/VBoxContainer"]
 layout_mode = 2
 size_flags_horizontal = 3
 theme = SubResource("Theme_w8y7q")
 bbcode_enabled = true
-text = "[] [] [] [] []
-Dies ist eine Telegram-Message, die deutlich länger ist, als die vorherige, um das mal abzuschätzen.
+text = "Dies ist eine Telegram-Message, die deutlich länger ist, als die vorherige, um das mal abzuschätzen.
 [i]8:12 PM[/i]"
 fit_content = true
diff --git a/src/logic-scenes/chat_view/chat-view.gd b/src/logic-scenes/chat_view/chat-view.gd
index 1fa7ffb..8cef447 100644
--- a/src/logic-scenes/chat_view/chat-view.gd
+++ b/src/logic-scenes/chat_view/chat-view.gd
@@ -2,3 +2,30 @@
 class_name ChatView extends ScrollContainer
 
 @export var messages: Array[ChatMessage]
+
+var v_box: VBoxContainer
+
+func _ready() -> void:
+	v_box = VBoxContainer.new()
+	add_child(v_box, false, Node.INTERNAL_MODE_BACK)
+	rebuild()
+	
+func rebuild():
+	for child in v_box.get_children():
+		child.free()
+	
+	var text_server: = TextServerManager.get_primary_interface()
+	
+	for message in messages:
+		var shaped_tex: RID = text_server.create_shaped_text(TextServer.DIRECTION_AUTO, TextServer.ORIENTATION_HORIZONTAL)
+		text_server.shaped_text_add_string(shaped_tex, message.text, [theme.default_font.get_rid()], theme.default_base_scale)
+		
+		text_server.shaped_text_fit_to_width(shaped_tex, size.x)
+		
+		var label: = RichTextLabel.new()
+		label.custom_minimum_size = text_server.shaped_text_get_size(shaped_tex) + Vector2( 16, 16 )
+		
+		label.text = message.text
+		label.size_flags_horizontal = Control.SIZE_SHRINK_END if message.is_own_message else Control.SIZE_SHRINK_BEGIN
+		
+		v_box.add_child(label)