Misc minor improvements

Open dialogs now filter by correct file extensions

Sort sprites by name (instead of disk order)

Better handle blank author names in zspr files.

Sort paths by name. (Otherwise the Bomb shop entry if present looks
wrong)

BaseClasses.py

@@ -781,7 +781,7 @@ class Spoiler(object):
             outfile.write('\n\nPaths:\n\n')
 
             path_listings = []
-            for location, path in self.paths.items():
+            for location, path in sorted(self.paths.items()):
                 path_lines = []
                 for region, exit in path:
                     if exit is not None:

Gui.py

@@ -26,7 +26,7 @@ def guiMain(args=None):
     randomizerWindow = ttk.Frame(notebook)
     adjustWindow = ttk.Frame(notebook)
     notebook.add(randomizerWindow, text='Randomize')
-    notebook.add(adjustWindow, text='Adjust')
+    notebook.add(adjustWindow, text='Adjust', sticky='NESW')
     notebook.pack()
 
     # Shared Controls
@@ -86,7 +86,7 @@ def guiMain(args=None):
     romEntry = Entry(romDialogFrame, textvariable=romVar)
 
     def RomSelect():
-        rom = filedialog.askopenfilename()
+        rom = filedialog.askopenfilename(filetypes=[("Rom Files", (".sfc", ".smc")), ("All Files", "*")])
         romVar.set(rom)
     romSelectButton = Button(romDialogFrame, text='Select Rom', command=RomSelect)
 
@@ -303,7 +303,7 @@ def guiMain(args=None):
     romEntry2 = Entry(romDialogFrame2, textvariable=romVar2)
 
     def RomSelect2():
-        rom = filedialog.askopenfilename()
+        rom = filedialog.askopenfilename(filetypes=[("Rom Files", (".sfc", ".smc")), ("All Files", "*")])
         romVar2.set(rom)
     romSelectButton2 = Button(romDialogFrame2, text='Select Rom', command=RomSelect2)
 
@@ -369,8 +369,8 @@ def guiMain(args=None):
 
     drowDownFrame2.pack(side=LEFT, pady=(0, 40))
     rightHalfFrame2.pack(side=RIGHT)
-    topFrame2.pack(side=TOP, pady=30)
-    bottomFrame2.pack(side=BOTTOM, pady=(180, 0))
+    topFrame2.pack(side=TOP, fill="both")
+    bottomFrame2.pack(side=BOTTOM)
 
     if args is not None:
         # load values from commandline args
@@ -454,14 +454,20 @@ class SpriteSelector(object):
         frame = LabelFrame(self.window, labelwidget=frame_label, padx=5, pady=5)
         frame.pack(side=TOP, fill=X)
 
-        i = 0
+        sprites = []
+
         for file in glob(output_path(path)):
-            sprite = Sprite(file)
+            sprites.append(Sprite(file))
+
+        sprites.sort(key=lambda s: str.lower(s.name or ""))
+
+        i = 0
+        for sprite in sprites:
             image = get_image_for_sprite(sprite)
             if image is None:
                 continue
             button = Button(frame, image=image, command=lambda spr=sprite: self.select_sprite(spr))
-            ToolTips.register(button, sprite.name + ("\nBy: %s" % sprite.author_name if sprite.author_name is not None else ""))
+            ToolTips.register(button, sprite.name + ("\nBy: %s" % sprite.author_name if sprite.author_name else ""))
             button.image = image
             button.grid(row=i // 16, column=i % 16)
             i += 1
@@ -544,7 +550,12 @@ class SpriteSelector(object):
 
 
     def browse_for_sprite(self):
-        sprite = filedialog.askopenfilename()
+        sprite = filedialog.askopenfilename(
+            filetypes=[("All Sprite Sources", (".zspr", ".spr", ".sfc", ".smc")),
+                       ("ZSprite files", ".zspr"),
+                       ("Sprite files", ".spr"),
+                       ("Rom Files", (".sfc", ".smc")),
+                       ("All Files", "*")])
         try:
             self.callback(Sprite(sprite))
         except Exception: