[BREAKS COMPATIBILITY WITH GODOT <=3.1.1] Implemented Indonesian & Czech languages

Pixelorama now requires at least Godot 3.1.2 or 3.2.x to work, because TranslationServer.get_loaded_locales() was not included in older versions. If you're using an older version of Godot, please update. Godot 3.2.1 is the currently recommended version, until 3.2.2 is out.

Also updated the list of the translators.

Translations/Translations.pot

@@ -404,6 +404,12 @@ msgstr ""
 msgid "Esperanto"
 msgstr ""
 
+msgid "Indonesian"
+msgstr ""
+
+msgid "Czech"
+msgstr ""
+
 msgid "Development Team"
 msgstr ""
 

project.godot

@@ -358,7 +358,7 @@ play_forward={
 
 [locale]
 
-translations=PoolStringArray( "res://Translations/zh_TW.po", "res://Translations/pt_BR.po", "res://Translations/de_DE.po", "res://Translations/el_GR.po", "res://Translations/en_US.po", "res://Translations/fr_FR.po", "res://Translations/it_IT.po", "res://Translations/pl_PL.po", "res://Translations/ru_RU.po", "res://Translations/es_ES.po", "res://Translations/zh_CN.po", "res://Translations/lv_LV.po", "res://Translations/eo_UY.po" )
+translations=PoolStringArray( "res://Translations/zh_TW.po", "res://Translations/pt_BR.po", "res://Translations/de_DE.po", "res://Translations/el_GR.po", "res://Translations/en_US.po", "res://Translations/fr_FR.po", "res://Translations/it_IT.po", "res://Translations/pl_PL.po", "res://Translations/ru_RU.po", "res://Translations/es_ES.po", "res://Translations/zh_CN.po", "res://Translations/lv_LV.po", "res://Translations/eo_UY.po", "res://Translations/cs_CZ.po", "res://Translations/id_ID.po" )
 locale_filter=[ 0, [  ] ]
 
 [rendering]

src/Main.gd

@@ -17,14 +17,7 @@ func _ready() -> void:
 	# Set a minimum window size to prevent UI elements from collapsing on each other.
 	# This property is only available in 3.2alpha or later, so use `set()` to fail gracefully if it doesn't exist.
 	OS.set("min_window_size", Vector2(1024, 576))
-
+	Global.loaded_locales = TranslationServer.get_loaded_locales()
-	# `TranslationServer.get_loaded_locales()` was added in 3.2beta and in 3.1.2
-	# The `has_method()` check and the `else` branch can be removed once 3.2 is released.
-	if TranslationServer.has_method("get_loaded_locales"):
-		Global.loaded_locales = TranslationServer.get_loaded_locales()
-	else:
-		# Hardcoded list of locales
-		Global.loaded_locales = ["de_DE", "el_GR", "en_US", "eo_UY", "es_ES", "fr_FR", "it_IT", "lv_LV", "pl_PL", "pt_BR", "ru_RU", "zh_CN","zh_TW"]
 
 	# Make sure locales are always sorted, in the same order
 	Global.loaded_locales.sort()
@@ -201,7 +194,7 @@ func _ready() -> void:
 			OpenSave.autosave_timer.stop()
 			Global.can_draw = false
 			# For it's only possible to reload the first found backup
-			$BackupConfirmation.dialog_text = $BackupConfirmation.dialog_text % project_paths[0]
+			$BackupConfirmation.dialog_text = tr($BackupConfirmation.dialog_text) % project_paths[0]
 			$BackupConfirmation.connect("confirmed", self, "_on_BackupConfirmation_confirmed", [project_paths[0], backup_path])
 			$BackupConfirmation.get_cancel().connect("pressed", self, "_on_BackupConfirmation_delete", [project_paths[0], backup_path])
 			$BackupConfirmation.popup_centered()

src/UI/Dialogs/AboutDialog.gd

@@ -67,14 +67,18 @@ func _on_AboutDialog_about_to_show() -> void:
 	var translators_root := translators.create_item()
 	translators.create_item(translators_root).set_text(0, "  Manolis Papadeas (Overloaded) - " + tr("Greek"))
 	translators.create_item(translators_root).set_text(0, "  Xenofon Konitsas (huskee) - " + tr("Greek"))
+	translators.create_item(translators_root).set_text(0, "  Lena Louloudaki (Soliscital) - " + tr("Greek"))
 	translators.create_item(translators_root).set_text(0, "  Hugo Locurcio (Calinou) - " + tr("French"))
 	translators.create_item(translators_root).set_text(0, "  blackjoker77777 - " + tr("French"))
 	translators.create_item(translators_root).set_text(0, "  Schweini07 - " + tr("German"))
 	translators.create_item(translators_root).set_text(0, "  Martin Zabinski (Martin1991zab) - " + tr("German"))
 	translators.create_item(translators_root).set_text(0, "  Dawid Niedźwiedzki (tiritto) - " + tr("Polish"))
 	translators.create_item(translators_root).set_text(0, "  Serhiy Dmytryshyn (dies) - " + tr("Polish"))
+	translators.create_item(translators_root).set_text(0, "  Igor Santarek (jegor377) - " + tr("Polish"))
 	translators.create_item(translators_root).set_text(0, "  Michael Alexsander (YeldhamDev) - " + tr("Brazilian Portuguese"))
 	translators.create_item(translators_root).set_text(0, "  Cedulio Cezar (ceduliocezar) - " + tr("Brazilian Portuguese"))
+	translators.create_item(translators_root).set_text(0, "  Alexandre Oliveira (rockytvbr) - " + tr("Brazilian Portuguese"))
+	translators.create_item(translators_root).set_text(0, "  IagoAndrade - " + tr("Brazilian Portuguese"))
 	translators.create_item(translators_root).set_text(0, "  Andreev Andrei - " + tr("Russian"))
 	translators.create_item(translators_root).set_text(0, "  ax trifonov (ax34) - " + tr("Russian"))
 	translators.create_item(translators_root).set_text(0, "  Artem (blinovartem) - " + tr("Russian"))
@@ -82,10 +86,12 @@ func _on_AboutDialog_about_to_show() -> void:
 	translators.create_item(translators_root).set_text(0, "  Chenxu Wang - " + tr("Chinese Simplified"))
 	translators.create_item(translators_root).set_text(0, "  Marco Galli (Gaarco) - " + tr("Italian"))
 	translators.create_item(translators_root).set_text(0, "  StarFang208 - " + tr("Italian"))
-	translators.create_item(translators_root).set_text(0, "  azagaya - " + tr("Spanish"))
+	translators.create_item(translators_root).set_text(0, "  Azagaya VJ (azagaya.games) - " + tr("Spanish"))
 	translators.create_item(translators_root).set_text(0, "  Lilly And (KatieAnd) - " + tr("Spanish"))
 	translators.create_item(translators_root).set_text(0, "  Agnis Aldiņš (NeZvers) - " + tr("Latvian"))
 	translators.create_item(translators_root).set_text(0, "  Teashrock - " + tr("Esperanto"))
+	translators.create_item(translators_root).set_text(0, "  Blend_Smile - " + tr("Indonesian"))
+	translators.create_item(translators_root).set_text(0, "  Martin Novák (novhack) - " + tr("Czech"))
 
 
 func _on_AboutDialog_popup_hide() -> void:

src/UI/Dialogs/PreferencesDialog.tscn

@@ -4,8 +4,6 @@
 [ext_resource path="res://assets/fonts/Roboto-Regular.tres" type="DynamicFont" id=2]
 [ext_resource path="res://assets/fonts/CJK/NotoSansCJKtc-Regular.tres" type="DynamicFont" id=3]
 
-
-
 [node name="PreferencesDialog" type="AcceptDialog"]
 margin_left = -3.0
 margin_top = 9.0
@@ -202,6 +200,13 @@ mouse_default_cursor_shape = 2
 pressed = true
 text = "System Language"
 
+[node name="Czech" type="CheckBox" parent="HSplitContainer/ScrollContainer/VBoxContainer/Languages"]
+margin_top = 28.0
+margin_right = 306.0
+margin_bottom = 52.0
+mouse_default_cursor_shape = 2
+text = "Czech [cs]"
+
 [node name="German" type="CheckBox" parent="HSplitContainer/ScrollContainer/VBoxContainer/Languages"]
 margin_top = 28.0
 margin_right = 306.0
@@ -245,6 +250,13 @@ margin_bottom = 192.0
 mouse_default_cursor_shape = 2
 text = "Français [fr]"
 
+[node name="Indonesian" type="CheckBox" parent="HSplitContainer/ScrollContainer/VBoxContainer/Languages"]
+margin_top = 168.0
+margin_right = 306.0
+margin_bottom = 192.0
+mouse_default_cursor_shape = 2
+text = "Indonesian [id]"
+
 [node name="Italian" type="CheckBox" parent="HSplitContainer/ScrollContainer/VBoxContainer/Languages"]
 margin_top = 196.0
 margin_right = 306.0