Changeset 196:40f618978c00 for nagslang

Timestamp:

Sep 3, 2013, 8:24:38 PM (7 years ago)

Author:

Stefano Rivera <stefano@…>

Branch:

default

Children:

197:34c11bb5c96e, 240:f89576cec59a

Message:

Overlays that don't suck as much

Location:

nagslang

Files:

• game_object.py (modified) (2 diffs)
• widgets/text.py (modified) (2 diffs)

nagslang/game_object.py

@@ -11 +11 @@
 from nagslang.resources import resources
 from nagslang.events import DoorEvent
-from nagslang.widgets.text import TextWidget
+from nagslang.widgets.text import LabelWidget
 
 
@@ -336 +336 @@
     def __init__(self, text):
         self.text = text
-        self.widget = TextWidget((20, 20), self.text)
+        self.widget = LabelWidget((20, 20), self.text)
 
     def render(self, surface):

nagslang/widgets/text.py

@@ +1 @@
+import pygame
+
 from nagslang.constants import FONT, FONT_SIZE
 from nagslang.widgets.base import Widget
@@ -28 +30 @@
             self.do_prepare()
             surface.blit(self.surface, self.rect)
+
+
+class LabelWidget(TextWidget):
+    def __init__(self, *args, **kwargs):
+        self.padding = kwargs.pop('padding', 5)
+        self.border = kwargs.pop('border', 2)
+        self.bg_colour = convert_colour(kwargs.pop('bg_colour',
+                                                   (255, 255, 255, 150)))
+        self.border_colour = convert_colour(kwargs.pop('border_colour',
+                                                       (0, 0, 0)))
+        super(LabelWidget, self).__init__(*args, **kwargs)
+
+    def prepare(self):
+        super(LabelWidget, self).prepare()
+        if not self.size:
+            self.rect.width += 2 * self.padding
+            self.rect.height += 2 * self.padding
+        surface = pygame.Surface(self.rect.size)
+        surface = surface.convert_alpha()
+        surface.fill(self.bg_colour)
+        surface.blit(self.surface, self.surface.get_rect().move(
+            (self.padding, self.padding)))
+        pygame.draw.rect(surface, self.border_colour, surface.get_rect(),
+                         self.border)
+        self.surface = surface