Implement the ability to edit a tag by clicking on it from the timeline

Editing tags now is faster! Just click on it from the timeline to bring out the edit dialog.

src/Main.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=16 format=3 uid="uid://dbylw5k04ulp8"]
+[gd_scene load_steps=17 format=3 uid="uid://dbylw5k04ulp8"]
 
 [ext_resource type="Theme" uid="uid://cngbvfpwjoimv" path="res://assets/themes/dark/theme.tres" id="1"]
 [ext_resource type="Script" path="res://src/Main.gd" id="2"]
@@ -12,6 +12,7 @@
 [ext_resource type="PackedScene" uid="uid://b3aeqj2k58wdk" path="res://src/UI/Dialogs/OpenSprite.tscn" id="12"]
 [ext_resource type="PackedScene" uid="uid://d3dt1gdlf7hox" path="res://src/UI/Timeline/LayerProperties.tscn" id="13_4dhva"]
 [ext_resource type="PackedScene" uid="uid://c0nuukjakmai2" path="res://src/UI/Dialogs/TileModeOffsetsDialog.tscn" id="14"]
+[ext_resource type="PackedScene" uid="uid://c6fyrnyt3663o" path="res://src/UI/Timeline/TagProperties.tscn" id="14_fw6cf"]
 [ext_resource type="Script" path="res://src/HandleExtensions.gd" id="15_v0k2h"]
 [ext_resource type="PackedScene" uid="uid://clbjfkdupw52l" path="res://src/UI/Timeline/CelProperties.tscn" id="17_ucs64"]
 [ext_resource type="PackedScene" uid="uid://clgu8wb5o6oup" path="res://src/UI/Dialogs/ExportDialog.tscn" id="39"]
@@ -87,6 +88,8 @@ dialog_autowrap = true
 
 [node name="LayerProperties" parent="Dialogs" instance=ExtResource("13_4dhva")]
 
+[node name="TagProperties" parent="Dialogs" instance=ExtResource("14_fw6cf")]
+
 [node name="TileModeOffsetsDialog" parent="Dialogs" instance=ExtResource("14")]
 
 [node name="Extensions" type="Control" parent="."]

src/UI/Timeline/AnimationTagUI.gd

@@ -1,14 +1,15 @@
 extends VBoxContainer
 
 var tag: AnimationTag
+@onready var options_dialog := Global.control.find_child("TagProperties") as ConfirmationDialog
 
 
 func _ready() -> void:
 	if not is_instance_valid(tag):
 		return
-	$Label.text = tag.name
+	$Button.text = tag.name
+	$Button.modulate = tag.color
 	$Line2D.default_color = tag.color
-	$Label.modulate = tag.color
 	update_position_and_size()
 
 
@@ -18,3 +19,8 @@ func update_position_and_size() -> void:
 	size.x = custom_minimum_size.x
 	$Line2D.points[2] = Vector2(custom_minimum_size.x, 0)
 	$Line2D.points[3] = Vector2(custom_minimum_size.x, 32)
+
+
+func _on_button_pressed() -> void:
+	var tag_id = Global.current_project.animation_tags.find(tag)
+	options_dialog.show_dialog(Rect2i(), tag_id, true)

src/UI/Timeline/AnimationTagUI.tscn

@@ -15,8 +15,12 @@ joint_mode = 2
 begin_cap_mode = 2
 end_cap_mode = 2
 
-[node name="Label" type="Label" parent="."]
+[node name="Button" type="Button" parent="."]
 layout_mode = 2
 size_flags_horizontal = 4
 size_flags_vertical = 3
+mouse_default_cursor_shape = 2
 text = "Idle"
+flat = true
+
+[connection signal="pressed" from="Button" to="." method="_on_button_pressed"]

src/UI/Timeline/FrameTagDialog.gd

@@ -1,10 +1,21 @@
 extends AcceptDialog
 
 var tag_vboxes := []
+var called_tag_properties := false  ## True when tag properties has been shown by this dialog
 
 @onready var main_vbox_cont: VBoxContainer = $VBoxContainer/ScrollContainer/VBoxTagContainer
 @onready var add_tag_button: Button = $VBoxContainer/ScrollContainer/VBoxTagContainer/AddTag
-@onready var options_dialog := $TagOptions as ConfirmationDialog
+@onready var options_dialog := Global.control.find_child("TagProperties") as ConfirmationDialog
+
+
+func _ready() -> void:
+	options_dialog.visibility_changed.connect(_on_tag_options_visibility_changed)
+
+
+func _on_tag_options_visibility_changed() -> void:
+	if called_tag_properties:
+		called_tag_properties = false
+		popup_centered.call_deferred()
 
 
 func _on_FrameTagDialog_about_to_show() -> void:
@@ -65,6 +76,7 @@ func _on_AddTag_pressed() -> void:
 		frames.append(cel[0])
 	frames.sort()
 	options_dialog.show_dialog(dialog_position, current_tag_id, false, frames)
+	called_tag_properties = true
 
 
 func _on_EditButton_pressed(_tag_id: int, edit_button: Button) -> void:
@@ -72,10 +84,7 @@ func _on_EditButton_pressed(_tag_id: int, edit_button: Button) -> void:
 	var y_pos := edit_button.global_position.y + 2 * edit_button.size.y
 	var dialog_position := Rect2i(position + Vector2i(x_pos, y_pos), options_dialog.size)
 	options_dialog.show_dialog(dialog_position, _tag_id, true)
-
+	called_tag_properties = true
-
-func _on_tag_options_visibility_changed() -> void:
-	_on_FrameTagDialog_about_to_show.call_deferred()
 
 
 func _on_PlayOnlyTags_toggled(button_pressed: bool) -> void:

src/UI/Timeline/FrameTagDialog.tscn

@@ -1,8 +1,7 @@
-[gd_scene load_steps=4 format=3 uid="uid://c6je8lgr850wf"]
+[gd_scene load_steps=3 format=3 uid="uid://c6je8lgr850wf"]
 
 [ext_resource type="Script" path="res://src/UI/Timeline/FrameTagDialog.gd" id="1"]
 [ext_resource type="Texture2D" uid="uid://d1urikaf1lxwl" path="res://assets/graphics/timeline/new_frame.png" id="2"]
-[ext_resource type="PackedScene" uid="uid://c6fyrnyt3663o" path="res://src/UI/Timeline/TagOptions.tscn" id="3_hw52m"]
 
 [node name="FrameTagDialog" type="AcceptDialog"]
 title = "Frame Tag Properties"
@@ -63,10 +62,7 @@ mouse_default_cursor_shape = 2
 button_pressed = true
 text = "Animation plays only on frames of the same tag"
 
-[node name="TagOptions" parent="." instance=ExtResource("3_hw52m")]
-
 [connection signal="about_to_popup" from="." to="." method="_on_FrameTagDialog_about_to_show"]
 [connection signal="visibility_changed" from="." to="." method="_on_FrameTagDialog_visibility_changed"]
 [connection signal="pressed" from="VBoxContainer/ScrollContainer/VBoxTagContainer/AddTag" to="." method="_on_AddTag_pressed"]
 [connection signal="toggled" from="VBoxContainer/PlayOnlyTags" to="." method="_on_PlayOnlyTags_toggled"]
-[connection signal="visibility_changed" from="TagOptions" to="." method="_on_tag_options_visibility_changed"]

src/UI/Timeline/TagProperties.gd

@@ -31,7 +31,10 @@ func show_dialog(
 		color_picker_button.color = Color(randf(), randf(), randf())
 		user_data_text_edit.text = ""
 		delete_tag_button.visible = false
-	popup(popup_rect)
+	if popup_rect == Rect2i():
+		popup_centered()
+	else:
+		popup(popup_rect)
 
 
 func _on_confirmed() -> void:

src/UI/Timeline/TagProperties.tscn

@@ -1,8 +1,9 @@
 [gd_scene load_steps=2 format=3 uid="uid://c6fyrnyt3663o"]
 
-[ext_resource type="Script" path="res://src/UI/Timeline/TagOptions.gd" id="1_wbmaq"]
+[ext_resource type="Script" path="res://src/UI/Timeline/TagProperties.gd" id="1_wbmaq"]
 
-[node name="TagOptions" type="ConfirmationDialog"]
+[node name="TagProperties" type="ConfirmationDialog"]
+title = "Tag properties"
 size = Vector2i(303, 240)
 exclusive = false
 popup_window = true