first commit

addons/zylann.hterrain/tools/about/about_dialog.gd

@@ -0,0 +1,28 @@
+@tool
+extends AcceptDialog
+
+const HT_Util = preload("../../util/util.gd")
+const HT_Logger = preload("../../util/logger.gd")
+const HT_Errors = preload("../../util/errors.gd")
+
+const PLUGIN_CFG_PATH = "res://addons/zylann.hterrain/plugin.cfg"
+
+
+@onready var _about_rich_text_label : RichTextLabel = $VB/HB2/TC/About
+
+var _logger = HT_Logger.get_for(self)
+
+
+func _ready():
+	if HT_Util.is_in_edited_scene(self):
+		return
+
+	var plugin_cfg = ConfigFile.new()
+	var err := plugin_cfg.load(PLUGIN_CFG_PATH)
+	if err != OK:
+		_logger.error("Could not load {0}: {1}" \
+			.format([PLUGIN_CFG_PATH, HT_Errors.get_message(err)]))
+		return
+	var version = plugin_cfg.get_value("plugin", "version", "--.--.--")
+	
+	_about_rich_text_label.text = _about_rich_text_label.text.format({"version": version})