From cf47034864607cf8ae7abce0ab5fb18da5fac1cb Mon Sep 17 00:00:00 2001
From: Jasper van Nieuwenhuizen <jaspervannieuwenhuizen@gmail.com>
Date: Wed, 30 Oct 2019 12:38:53 +0100
Subject: [PATCH 1/2] Make the workfiles app work in Blender

---
 avalon/tools/workfiles/app.py | 47 +++++++++++++++++++----------------
 1 file changed, 26 insertions(+), 21 deletions(-)

diff --git a/avalon/tools/workfiles/app.py b/avalon/tools/workfiles/app.py
index d82c2e8c6..5375f6825 100644
--- a/avalon/tools/workfiles/app.py
+++ b/avalon/tools/workfiles/app.py
@@ -9,6 +9,8 @@
 
 from .. import lib as tools_lib
 
+module = sys.modules[__name__]
+module.window = None
 
 class NameWindow(QtWidgets.QDialog):
     """Name Window"""
@@ -300,17 +302,21 @@ def __init__(self, root=None):
         self.browse_button.pressed.connect(self.on_browse_pressed)
         self.save_as_button.pressed.connect(self.on_save_as_pressed)
 
+        self._name_window = None
+        self._messagebox = None
+
         self.open_button.setFocus()
 
         self.refresh()
         self.resize(400, 550)
 
     def get_name(self):
-        window = NameWindow(self.root)
-        window.setStyleSheet(style.load_stylesheet())
-        window.exec_()
 
-        return window.get_result()
+        self._name_window = NameWindow(self.root)
+        self._name_window.setStyleSheet(style.load_stylesheet())
+        self._name_window.exec_()
+
+        return self._name_window.get_result()
 
     def refresh(self):
         self.list.clear()
@@ -352,22 +358,22 @@ def save_as_nuke(self, file_path):
         nuke.scriptSaveAs(file_path)
 
     def save_changes_prompt(self):
-        messagebox = QtWidgets.QMessageBox()
-        messagebox.setWindowFlags(QtCore.Qt.FramelessWindowHint)
-        messagebox.setIcon(messagebox.Warning)
-        messagebox.setWindowTitle("Unsaved Changes!")
-        messagebox.setText(
+        self._messagebox = QtWidgets.QMessageBox()
+        self._messagebox.setWindowFlags(QtCore.Qt.FramelessWindowHint)
+        self._messagebox.setIcon(self._messagebox.Warning)
+        self._messagebox.setWindowTitle("Unsaved Changes!")
+        self._messagebox.setText(
             "There are unsaved changes to the current file."
             "\nDo you want to save the changes?"
         )
-        messagebox.setStandardButtons(
-            messagebox.Yes | messagebox.No | messagebox.Cancel
+        self._messagebox.setStandardButtons(
+            self._messagebox.Yes | self._messagebox.No | self._messagebox.Cancel
         )
-        result = messagebox.exec_()
+        result = self._messagebox.exec_()
 
-        if result == messagebox.Yes:
+        if result == self._messagebox.Yes:
             return True
-        elif result == messagebox.No:
+        elif result == self._messagebox.No:
             return False
         else:
             return None
@@ -453,6 +459,10 @@ def on_save_as_pressed(self):
 def show(root=None, debug=False):
     """Show Work Files GUI"""
 
+    if module.window:
+        module.window.close()
+        del(module.window)
+
     host = api.registered_host()
     if host is None:
         raise RuntimeError("No registered host.")
@@ -490,11 +500,6 @@ def show(root=None, debug=False):
     with tools_lib.application():
         window = Window(root)
         window.setStyleSheet(style.load_stylesheet())
+        window.show()
 
-        if debug:
-            # Enable closing in standalone
-            window.show()
-
-        else:
-            # Cause modal dialog
-            window.exec_()
+        module.window = window

From 1439298f4af6fbcbab7aee4052276046ec8532ea Mon Sep 17 00:00:00 2001
From: Jasper van Nieuwenhuizen <jaspervannieuwenhuizen@gmail.com>
Date: Wed, 30 Oct 2019 13:17:38 +0100
Subject: [PATCH 2/2] Fix: line too long

Although I personally think the readability suffers from this.
https://www.youtube.com/watch?v=wf-BqAjZb8M&t=1s
---
 avalon/tools/workfiles/app.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/avalon/tools/workfiles/app.py b/avalon/tools/workfiles/app.py
index 5375f6825..87689392f 100644
--- a/avalon/tools/workfiles/app.py
+++ b/avalon/tools/workfiles/app.py
@@ -367,7 +367,8 @@ def save_changes_prompt(self):
             "\nDo you want to save the changes?"
         )
         self._messagebox.setStandardButtons(
-            self._messagebox.Yes | self._messagebox.No | self._messagebox.Cancel
+            self._messagebox.Yes | self._messagebox.No |
+            self._messagebox.Cancel
         )
         result = self._messagebox.exec_()