From 325cfcc22f1efc8937c16d79b589ee7d1b4a6aeb Mon Sep 17 00:00:00 2001
From: Sergio Costas <raster@rastersoft.com>
Date: Sun, 10 Aug 2014 10:59:03 +0200
Subject: [PATCH] Now deletes only the bare minimum needed to be able to create
 a new disk

Fixed a little bug that prevented to use devede when the user-choosen backend is not installed and devede tries to use another one
---
 src/devede/converter.py |  4 ++--
 src/devede/project.py   | 22 +++++++++++++++++++++-
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/src/devede/converter.py b/src/devede/converter.py
index fa86de4..5b930bd 100644
--- a/src/devede/converter.py
+++ b/src/devede/converter.py
@@ -226,8 +226,8 @@ class converter:
                 return self.converters[self.config.film_converter]
         # if not, return the first available converter that supports the current disc type
         for converter in self.converters:
-            if converter.disc_types.count(self.config.disc_type) != 0:
-                return converter
+            if self.converters[converter].disc_types.count(self.config.disc_type) != 0:
+                return self.converters[converter]
         return None
 
     def get_disc_converter_by_name(self,name):
diff --git a/src/devede/project.py b/src/devede/project.py
index 02d5127..3d69872 100644
--- a/src/devede/project.py
+++ b/src/devede/project.py
@@ -412,7 +412,27 @@ class devede_project:
             ask_w = devede.ask.ask_window()
             retval = ask_w.run(_("The selected folder already exists. To create the project, Devede must delete it.\nIf you continue, the folder\n\n <b>%s</b>\n\n and all its contents <b>will be deleted</b>. Continue?") % data.path,_("Delete folder"))
             if retval:
-                shutil.rmtree(data.path,True)
+                # delete only the bare minimun needed
+                shutil.rmtree(os.path.join(data.path,"dvd_tree"),True)
+                print("Delete "+str(os.path.join(data.path,"dvd_tree")))
+                shutil.rmtree(os.path.join(data.path,"menu"),True)
+                shutil.rmtree(os.path.join(data.path,"movies"),True)
+                shutil.rmtree(os.path.join(data.path,"xml_data"),True)
+                shutil.rmtree(os.path.join(data.path,data.name),True)
+                if self.config.disc_type == "dvd":
+                    try:
+                        os.unlink(os.path.join(data.path,data.name+".iso"))
+                    except:
+                        pass
+                if (self.config.disc_type == "vcd") or (self.config.disc_type == "svcd") or (self.config.disc_type == "cvd"):
+                    try:
+                        os.unlink(os.path.join(data.path,data.name+".bin"))
+                    except:
+                        pass
+                    try:
+                        os.unlink(os.path.join(data.path,data.name+".cue"))
+                    except:
+                        pass
             else:
                 return