From f5ab5c3987365362431e8a24fbb82279b3980b00 Mon Sep 17 00:00:00 2001
From: OverloadedOrama <35376950+OverloadedOrama@users.noreply.github.com>
Date: Tue, 7 Apr 2020 00:23:30 +0300
Subject: [PATCH] Frame tags are saved in .pxos

And are also cleared on clear_canvases()
---
 Scripts/Main.gd | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/Scripts/Main.gd b/Scripts/Main.gd
index 781fc273b..3bd67e91f 100644
--- a/Scripts/Main.gd
+++ b/Scripts/Main.gd
@@ -514,6 +514,17 @@ func _on_OpenSprite_file_selected(path : String) -> void:
 		Global.create_brush_button(image)
 		brush_line = file.get_line()
 
+	if (version_number - 0.01) > 0.6:
+		var tag_line := file.get_line()
+		while tag_line == ".T/":
+			var tag_name := file.get_line()
+			var tag_color : Color = file.get_var()
+			var tag_from := file.get_8()
+			var tag_to := file.get_8()
+			Global.animation_tags.append([tag_name, tag_color, tag_from, tag_to])
+			Global.animation_tags = Global.animation_tags # To execute animation_tags_changed()
+			tag_line = file.get_line()
+
 	file.close()
 
 	current_save_path = path
@@ -587,7 +598,18 @@ func _on_SaveSprite_file_selected(path : String) -> void:
 			file.store_16(brush.get_size().y)
 			file.store_buffer(brush.get_data())
 		file.store_line("END_BRUSHES")
+
+	for tag in Global.animation_tags: # Store Global layers
+		file.store_line(".T/")
+		file.store_line(tag[0]) # Tag name
+		file.store_var(tag[1]) # Tag color
+		file.store_8(tag[2]) # Tag "from", the first frame
+		file.store_8(tag[3]) # Tag "to", the last frame
+
+	file.store_line("END_FRAME_TAGS")
+
 	file.close()
+
 	if !Global.saved:
 		Global.saved = true
 		Global.window_title = Global.window_title.rstrip("(*)")
@@ -601,6 +623,9 @@ func clear_canvases() -> void:
 		if child is Canvas:
 			child.queue_free()
 	Global.canvases.clear()
+	Global.animation_tags.clear()
+	Global.animation_tags = Global.animation_tags # To execute animation_tags_changed()
+
 	current_save_path = ""
 	file_menu.set_item_text(2, "Save")
 	file_menu.set_item_text(5, "Export...")