From fbc93f3aa60038d39d8cf962b8275daf48321e4c Mon Sep 17 00:00:00 2001
From: Frank DeMarco <frank.s.demarco@gmail.com>
Date: Sat, 13 Sep 2014 14:05:42 +0900
Subject: [PATCH] linebreaks; hide locations

---
 pgfw/Animation.py |  2 +-
 pgfw/GameChild.py | 13 ++++++++-----
 pgfw/Sprite.py    | 41 +++++++++++++++++++++++++++++------------
 3 files changed, 38 insertions(+), 18 deletions(-)

diff --git a/pgfw/Animation.py b/pgfw/Animation.py
index bd21ebb..d3eaba3 100644
--- a/pgfw/Animation.py
+++ b/pgfw/Animation.py
@@ -34,7 +34,7 @@ class Animation(GameChild):
             account.set_interval(interval)
         account.play()
 
-    def get_default(self, method):
+    def get_default(self, method=None):
         if not method:
             method = self.default_method
         return method
diff --git a/pgfw/GameChild.py b/pgfw/GameChild.py
index 8808dce..1cccb1e 100644
--- a/pgfw/GameChild.py
+++ b/pgfw/GameChild.py
@@ -18,13 +18,16 @@ class GameChild:
             current = current.parent
         return current
 
-    def get_configuration(self, section=None, option=None):
+    def get_configuration(self, section=None, option=None, linebreaks=True):
         config = self.game.configuration
+        if option is None and section is None:
+            return config
         if option and section:
-            return config.get(section, option)
-        if section:
-            return config.get_section(section)
-        return config
+            rvalue = config.get(section, option)
+            if not linebreaks and isinstance(rvalue, str):
+                rvalue = rvalue.replace("\n", " ")
+            return rvalue
+        return config.get_section(section)
 
     def get_input(self):
         return self.game.input
diff --git a/pgfw/Sprite.py b/pgfw/Sprite.py
index 5ceb7c5..bded93e 100644
--- a/pgfw/Sprite.py
+++ b/pgfw/Sprite.py
@@ -18,11 +18,11 @@ class Sprite(Animation):
         Animation.__init__(self, parent, self.shift_frame, framerate)
         self.frames = []
         self.mirrored = False
-        self.hidden = False
         self.alpha = 255
-        self.locations = [Location(self)]
+        self.locations = []
         self.framesets = [Frameset(self, framerate=framerate)]
         self.set_frameset(0)
+        self.locations.append(Location(self))
         self.motion_overflow = Vector()
         self.display_surface = self.get_display_surface()
 
@@ -63,12 +63,12 @@ class Sprite(Animation):
         self.register_interval()
 
     def load_from_path(self, path, transparency=False, ppa=True, key=None,
-                       extension=None, omit=False):
+                       query=None, omit=False):
         if isfile(path):
             paths = [path]
         else:
-            if extension:
-                paths = sorted(glob(join(path, "*." + extension)))
+            if query:
+                paths = sorted(glob(join(path, query)))
             else:
                 paths = [join(path, name) for name in sorted(listdir(path))]
         for path in paths:
@@ -165,16 +165,23 @@ class Sprite(Animation):
         for location in self.locations:
             location.fader.set_alpha()
 
-    def add_frameset(self, order, framerate=None, name=None):
+    def add_frameset(self, order=[], framerate=None, name=None, switch=False):
         frameset = Frameset(self, order, framerate, name)
         self.framesets.append(frameset)
+        if switch:
+            self.set_frameset(len(self.framesets) - 1)
         return frameset
 
     def hide(self):
-        self.hidden = True
+        for location in self.locations:
+            location.hide()
 
     def unhide(self):
-        self.hidden = False
+        for location in self.locations:
+            location.unhide()
+
+    def is_hidden(self):
+        return all(location.is_hidden() for location in self.locations)
 
     def remove_locations(self, location=None):
         if location:
@@ -205,6 +212,7 @@ class Location(Rect):
         Rect.__init__(self, rect)
         self.motion_overflow = Vector()
         self.fader = Fader(self)
+        self.unhide()
 
     def move_ip(self, dx, dy):
         if isinstance(dx, float) or isinstance(dy, float):
@@ -224,6 +232,15 @@ class Location(Rect):
     def reset_motion_overflow(self):
         self.motion_overflow.place_at_origin()
 
+    def hide(self):
+        self.hidden = True
+
+    def unhide(self):
+        self.hidden = False
+
+    def is_hidden(self):
+        return self.hidden
+
 
 class Fader(Surface):
 
@@ -238,7 +255,7 @@ class Fader(Surface):
 
     def init_surface(self):
         Surface.__init__(self, self.location.size)
-        if self.location.sprite.frames:
+        if self.location.sprite.get_current_frameset().length():
             background = Surface(self.get_size())
             sprite = self.location.sprite
             key = sprite.get_current_frame().get_colorkey() or (255, 0, 255)
@@ -272,12 +289,12 @@ class Fader(Surface):
             frame.set_alpha(255)
             self.blit(frame, (0, 0))
             frame.set_alpha(sprite.alpha)
-            if not sprite.hidden:
+            if not self.location.hidden:
                 self.blit_to_display(self)
         elif self.fade_remaining is None or self.get_alpha() >= sprite.alpha:
             if self.fade_remaining >= 0:
                 self.update_alpha()
-            if not sprite.hidden:
+            if not self.location.hidden:
                 self.blit_to_display(sprite.get_current_frame())
 
     def blit_to_display(self, frame):
@@ -301,7 +318,7 @@ class Fader(Surface):
         self.blit(self.background, (0, 0))
 
 
-class Frameset():
+class Frameset:
 
     def __init__(self, sprite, order=[], framerate=None, name=None):
         self.sprite = sprite