Added GUI entry point

courseradownloader/gui.py

@@ -12,9 +12,11 @@
 
 except ImportError:
     try:
+        #In python 3 the module Tkinter was renamed to tkinter
         import tkinter as Tk
+
     except ImportError:
-        print_('Error: Tkinter module not found: Please use command line version instead')
+        raise Exception("Error: Tkinter module not found: Please use command line version instead")
 
 import courseradownloader as CS
 
@@ -149,13 +151,11 @@ def sort_to_send(self):
         # should we be trimming paths?
         #TODO: this is a simple hack, something more elaborate needed
         mppl = None
-        if self.mppl_entry.get():
-            if platform.system() == "Windows":
-                mppl = 90
-                print_("Maximum length of a path component set to %s" % mppl)
-            else:
-                # linux max path length is typically around 4060 so assume thats ok
-                pass
+        if platform.system() == "Windows":
+            mppl = 90
+        else:
+            # linux max path length is typically around 4060 so assume thats ok
+            pass
 
         self.Init_data['max_path_part_len'] = mppl
 
@@ -206,6 +206,8 @@ def download():
                 " Warning: built-in 'html.parser' may cause problems on Python < 2.7.3")
         print_("Coursera-dl v%s (%s)" % (_version.__version__, html_parser))
 
+    print_("Maximum length of a path component set to %s" % queue[1]['max_path_part_len'])
+
     d = CS.CourseraDownloader(*queue[0],**queue[1])
 
     print_("Logging in as '%s'..." % queue[0][0])
@@ -217,13 +219,16 @@ def download():
                           reverse_sections=queue[2][1],
                           gzip_courses=queue[2][2])
 
+def main():
+    root = Tk.Tk()
+    root.title('Coursera-dl')
+    root.geometry("350x280")
+    app =  Interface(root)
+    app.mainloop()
 
-root = Tk.Tk()
-root.title('Coursera-dl')
-root.geometry("350x280")
-app =  Interface(root)
-app.mainloop()
+    # In case a user just closes the Tkinter window, It is vital that the download function isn't called and the program itself quits
+    if data_collected:
+        download()
 
-# In case a user just closes the Tkinter window, It is vital that the download function isn't called and the program itself quits
-if data_collected:
-    download()
+if __name__ == '__main__':
+    main()

setup.py

@@ -23,7 +23,8 @@
             url="https://github.com/dgorissen/coursera-dl",
             license="GPLv3",
             packages=["courseradownloader"],
-            entry_points = { "console_scripts" : [ "coursera-dl = courseradownloader.courseradownloader:main"]},
+            entry_points = { "console_scripts" : [ "coursera-dl = courseradownloader.courseradownloader:main",
+                             "coursera-dl-gui = courseradownloader.gui:main" ]},
             install_requires=requirements
            )