Open in the same dir last file opened

source/app.d

@@ -2,6 +2,7 @@ import std.stdio;
 import std.file;
 import std.string;
 import std.conv : to;
+import std.path;
 
 
 import gtk.Main;
@@ -37,7 +38,7 @@ void main(string[] args)
 
 	//Window
 	window = new MainWindow("2DA-Edit");
-	window.getSettings.setLongProperty("gtk-application-prefer-dark-theme", 1, "");
+	window.getSettings.setLongProperty("gtk-application-prefer-dark-theme", 0, "");
 	//
 
 	auto accel = new AccelGroup();
@@ -126,6 +127,9 @@ void main(string[] args)
 		import gtk.FileChooserDialog;
 
 		auto fc = new FileChooserDialog("Save 2DA as", window, FileChooserAction.SAVE);
+		fc.setDoOverwriteConfirmation(true);
+		fc.setCreateFolders(true);
+		fc.setCurrentFolder(openedFile!=""? dirName(openedFile) : getcwd());
 		auto res = fc.run();
 		if(res==GtkResponseType.OK){
 			string filename = fc.getFilename();
@@ -139,6 +143,8 @@ void main(string[] args)
 		import gtk.FileChooserDialog;
 
 		auto fc = new FileChooserDialog("Open 2DA", window, FileChooserAction.OPEN);
+		fc.setSelectMultiple(false);
+		fc.setCurrentFolder(openedFile!=""? dirName(openedFile) : getcwd());
 		auto res = fc.run();
 		if(res==GtkResponseType.OK){
 			string filename = fc.getFilename();