More dynamic display

FolderDisplay.cpp
~ display files immediately instead of waiting
~ update titlebars and displays on every progress update

Author: Ravbug

source/FolderDisplay.cpp

@@ -283,12 +283,16 @@ void FolderDisplay::OnUpdateUI(wxCommandEvent& event){
 		AddItem(fd->subFolders[displayStartIndex]);
 	}
 
+	if (displayStartIndex == 0){
+		for (DirectoryData* file : fd->files){
+			AddItem(file);
+		}
+	}
+	
 	++displayStartIndex;
 	//update progress
 	int prog = event.GetInt();
 
-	//add files once
-	if (prog == 100){
 		auto old_parent = data->parent;
 		//update size in parent
 		if (old_parent != nullptr){
@@ -311,15 +315,14 @@ void FolderDisplay::OnUpdateUI(wxCommandEvent& event){
 		data->parent = old_parent;
 
 		UpdateTitle(false);
+	//add files once
+	if (prog == 100){
 		//update percents
 		auto count = data->subFolders.size();
 		for (int i = 0; i < count; i++){
 			wxVariant v = wxAny((long)(data->subFolders[i]->percentOfParent()));
 			ListCtrl->SetValue(v, i, 1);
 		}
-		for (DirectoryData* file : fd->files){
-			AddItem(file);
-		}
 		//reconnect if applicable
 		if (reloadParent != nullptr && updateItem.IsOk()){
 			reloadParent->SetItemData(updateItem, fd);