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Commit bd0b4462b0c392da044497b99b91401b3902af11

Authored by Paulo Henrique Junqueira Amorim
1 parent 9bde801a
Exists in master and in 6 other branches beta3, beta4, inv3.0.1, invesalius-libift, usp-navegador, wxgtk3_b5

ENH: Create backup of the config.cfg FIX: #197

Showing 2 changed files with 31 additions and 9 deletions   Show diff stats
invesalius/invesalius.py
  Diff comments   View file @bd0b446
@@ -106,6 +106,8 @@ class SplashScreen(wx.SplashScreen): @@ -106,6 +106,8 @@ class SplashScreen(wx.SplashScreen):
106 session.SetLanguage(lang) 106 session.SetLanguage(lang)
107 session.CreateSessionFile() 107 session.CreateSessionFile()
108 108
  109 + session.SaveConfigFileBackup()
  110 +
109 # Only after language was defined, splash screen will be 111 # Only after language was defined, splash screen will be
110 # shown 112 # shown
111 if lang: 113 if lang:
invesalius/session.py
  Diff comments   View file @bd0b446
1 import ConfigParser 1 import ConfigParser
2 import os 2 import os
  3 +import shutil
3 from threading import Thread 4 from threading import Thread
4 import time 5 import time
5 6
@@ -51,6 +52,25 @@ class Session(object): @@ -51,6 +52,25 @@ class Session(object):
51 def StopRecording(self, pubsub_evt): 52 def StopRecording(self, pubsub_evt):
52 self.ws.Stop() 53 self.ws.Stop()
53 54
  55 + def SaveConfigFileBackup(self):
  56 + path = os.path.join(self.homedir ,
  57 + '.invesalius', 'config.cfg')
  58 + path_dst = os.path.join(self.homedir ,
  59 + '.invesalius', 'config.backup')
  60 + shutil.copy(path, path_dst)
  61 +
  62 + def RecoveryConfigFile(self):
  63 + homedir = self.homedir = os.path.expanduser('~')
  64 + try:
  65 + path = os.path.join(self.homedir ,
  66 + '.invesalius', 'config.backup')
  67 + path_dst = os.path.join(self.homedir ,
  68 + '.invesalius', 'config.cfg')
  69 + shutil.copy(path, path_dst)
  70 + return True
  71 + except(IOError):
  72 + return False
  73 +
54 74
55 def CloseProject(self): 75 def CloseProject(self):
56 import constants as const 76 import constants as const
@@ -171,7 +191,6 @@ class Session(object): @@ -171,7 +191,6 @@ class Session(object):
171 return False 191 return False
172 192
173 def ReadSession(self): 193 def ReadSession(self):
174 -  
175 config = ConfigParser.ConfigParser() 194 config = ConfigParser.ConfigParser()
176 home_path = os.path.expanduser('~') 195 home_path = os.path.expanduser('~')
177 path = os.path.join(home_path ,'.invesalius', 'config.cfg') 196 path = os.path.join(home_path ,'.invesalius', 'config.cfg')
@@ -186,15 +205,16 @@ class Session(object): @@ -186,15 +205,16 @@ class Session(object):
186 self.tempdir = config.get('paths','tempdir') 205 self.tempdir = config.get('paths','tempdir')
187 self.last_dicom_folder = config.get('paths','last_dicom_folder') 206 self.last_dicom_folder = config.get('paths','last_dicom_folder')
188 self.last_dicom_folder = self.last_dicom_folder.decode('utf-8') 207 self.last_dicom_folder = self.last_dicom_folder.decode('utf-8')
189 - #print "_______________________________"  
190 - #print self.last_dicom_folder  
191 - #print type(self.last_dicom_folder)  
192 - #print "_______________________________"  
193 return True 208 return True
194 - except(ConfigParser.NoSectionError,  
195 - ConfigParser.NoOptionError,  
196 - ConfigParser.MissingSectionHeaderError):  
197 - return False 209 +
  210 + except(ConfigParser.NoSectionError, ConfigParser.NoOptionError,
  211 + ConfigParser.MissingSectionHeaderError, ConfigParser.ParsingError):
  212 +
  213 + if (self.RecoveryConfigFile()):
  214 + self.ReadSession()
  215 + return True
  216 + else:
  217 + return False
198 218
199 219
200 class WriteSession(Thread): 220 class WriteSession(Thread):