From 28818171d47eb3513142acb95ff24f16679d4e64 Mon Sep 17 00:00:00 2001
From: OverloadedOrama <35376950+OverloadedOrama@users.noreply.github.com>
Date: Wed, 17 Jun 2020 02:58:24 +0300
Subject: [PATCH] Call Global.dialog_open when a PreviewDialog pops up/gets
 hidden

---
 src/Autoload/OpenSave.gd        | 1 +
 src/UI/Dialogs/PreviewDialog.gd | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/src/Autoload/OpenSave.gd b/src/Autoload/OpenSave.gd
index be83bfc1e..5a6f4eeaa 100644
--- a/src/Autoload/OpenSave.gd
+++ b/src/Autoload/OpenSave.gd
@@ -36,6 +36,7 @@ func handle_loading_files(files : PoolStringArray) -> void:
 			preview_dialog.image = image
 			Global.control.add_child(preview_dialog)
 			preview_dialog.popup_centered()
+			Global.dialog_open(true)
 
 
 func open_pxo_file(path : String, untitled_backup : bool = false) -> void:
diff --git a/src/UI/Dialogs/PreviewDialog.gd b/src/UI/Dialogs/PreviewDialog.gd
index 22a69438f..bbb6043d5 100644
--- a/src/UI/Dialogs/PreviewDialog.gd
+++ b/src/UI/Dialogs/PreviewDialog.gd
@@ -21,6 +21,11 @@ func _on_PreviewDialog_about_to_show() -> void:
 
 func _on_PreviewDialog_popup_hide() -> void:
 	queue_free()
+	# Call Global.dialog_open() only if it's the only preview dialog opened
+	for child in Global.control.get_children():
+		if child != self and "PreviewDialog" in child.name:
+			return
+	Global.dialog_open(false)
 
 
 func _on_PreviewDialog_confirmed() -> void: