From 7926ab34553b5ae338ccf099b4abdda19b7cd38b Mon Sep 17 00:00:00 2001
From: Damien De Paoli <ddp@depaoli.id.au>
Date: Thu, 29 Jul 2021 21:42:58 +1000
Subject: [PATCH] allowed view prev/next to remember settings (fname, faces,
 distance)

---
 files.py | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/files.py b/files.py
index a0683fa..009a0b2 100644
--- a/files.py
+++ b/files.py
@@ -454,30 +454,44 @@ def move_files():
 @app.route("/viewnext", methods=["GET","POST"])
 @login_required
 def viewnext():
+    sels={}
+    sels['fname']='true'
+    sels['faces']='true'
+    sels['distance']='true'
     if request.method=="POST":
         id = request.form['current']
         eids=request.form['eids']
+        sels['fname']=request.form['fname']
+        sels['faces']=request.form['faces']
+        sels['distance']=request.form['distance']
         lst = eids.split(',')
         new_id = lst[lst.index(id)+1]
         obj = Entry.query.join(File).filter(Entry.id==new_id).first()
         # put locn data back into array format 
         for face in obj.file_details.faces:
             face.locn = json.loads(face.locn)
-    return render_template("viewer.html", obj=obj, eids=eids)
+    return render_template("viewer.html", obj=obj, eids=eids, sels=sels )
 
 @app.route("/viewprev", methods=["GET","POST"])
 @login_required
 def viewprev():
+    sels={}
+    sels['fname']='true'
+    sels['faces']='true'
+    sels['distance']='true'
     if request.method=="POST":
         id = request.form['current']
         eids=request.form['eids']
+        sels['fname']=request.form['fname']
+        sels['faces']=request.form['faces']
+        sels['distance']=request.form['distance']
         lst = eids.split(',')
         new_id = lst[lst.index(id)-1]
         obj = Entry.query.join(File).filter(Entry.id==new_id).first()
         # put locn data back into array format 
         for face in obj.file_details.faces:
             face.locn = json.loads(face.locn)
-    return render_template("viewer.html", obj=obj, eids=eids)
+    return render_template("viewer.html", obj=obj, eids=eids, sels=sels )
 
 @app.route("/view/<id>", methods=["GET","POST"])
 @login_required
@@ -491,7 +505,11 @@ def view_img(id):
         eids=request.form['eids']
     else:
         eids=''
-    return render_template("viewer.html", obj=obj, eids=eids)
+    sels={}
+    sels['fname']='true'
+    sels['faces']='true'
+    sels['distance']='true'
+    return render_template("viewer.html", obj=obj, eids=eids, sels=sels )
 
 # route called from front/end - if multiple images are being rotated, each rotation == a separate call
 # to this route (and therefore a separate rotate job.  Each reponse allows the f/e to check the