If there no default saved dir, show a dialog for autosaving

labelImg.py

@@ -342,7 +342,7 @@ class MainWindow(QMainWindow, WindowMixin):
             recentFiles=QMenu('Open &Recent'),
             labelList=labelMenu)
 
-        # Auto saving : Enble auto saving if pressing next
+        # Auto saving : Enable auto saving if pressing next
         self.autoSaving = QAction("Auto Saving", self)
         self.autoSaving.setCheckable(True)
 
@@ -1029,7 +1029,7 @@ class MainWindow(QMainWindow, WindowMixin):
             path = '.'
 
         dirpath = ustr(QFileDialog.getExistingDirectory(self,
-                                                       '%s - Save to the directory' % __appname__, path,  QFileDialog.ShowDirsOnly
+                                                       '%s - Save annotations to the directory' % __appname__, path,  QFileDialog.ShowDirsOnly
                                                        | QFileDialog.DontResolveSymlinks))
 
         if dirpath is not None and len(dirpath) > 1:
@@ -1098,9 +1098,13 @@ class MainWindow(QMainWindow, WindowMixin):
 
     def openPrevImg(self, _value=False):
         # Proceding prev image without dialog if having any label
-        if self.autoSaving.isChecked() and self.defaultSaveDir is not None:
-            if self.dirty is True:
-                self.saveFile()
+        if self.autoSaving.isChecked():
+            if self.defaultSaveDir is not None:
+                if self.dirty is True:
+                    self.saveFile()
+            else:
+                self.changeSavedir()
+                return
 
         if not self.mayContinue():
             return
@@ -1118,10 +1122,14 @@ class MainWindow(QMainWindow, WindowMixin):
                 self.loadFile(filename)
 
     def openNextImg(self, _value=False):
-        # Proceding next image without dialog if having any label
-        if self.autoSaving.isChecked() and self.defaultSaveDir is not None:
-            if self.dirty is True:
-                self.saveFile()
+        # Proceding prev image without dialog if having any label
+        if self.autoSaving.isChecked():
+            if self.defaultSaveDir is not None:
+                if self.dirty is True:
+                    self.saveFile()
+            else:
+                self.changeSavedir()
+                return
 
         if not self.mayContinue():
             return

libs/settings.py

@@ -7,7 +7,7 @@ class Settings(object):
         # Be default, the home will be in the same folder as labelImg
         home = os.path.expanduser("~")
         self.data = {}
-        self.path = os.path.join(home, '.settings.pkl')
+        self.path = os.path.join(home, '.labelImgSettings.pkl')
 
     def __setitem__(self, key, value):
         self.data[key] = value

setup.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.5.0
+current_version = 1.5.1
 commit = True
 tag = True
 

setup.py

@@ -15,7 +15,7 @@ requirements = [
 
 setup(
     name='labelImg',
-    version='1.5.0',
+    version='1.5.1',
     description="LabelImg is a graphical image annotation tool and label object bounding boxes in images",
     long_description=readme + '\n\n' + history,
     author="TzuTa Lin",
@@ -46,4 +46,4 @@ setup(
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
     ],
-)
+)