Add soundtrack credits to splash screen

diff --git a/base2-runner.py b/base2-runner.py
index e00642e..ff79dc1 100755 (executable)
--- a/base2-runner.py
+++ b/base2-runner.py
@@ -154,6 +154,9 @@ if __name__ == '__main__':
  resources['icon'] = 'base2runner-icon.png'
  resources['background'] = 'binary-1024x1024.jpg'
  resources['splash'] = 'base2runner.jpg'
- resources['soundtrack'] = 'Music'
  resources['copyright'] = '© Copyright 2013 TJ <hacker@iam.tj>'
+ resources['soundtrack'] = 'Music'
+ resources['soundtrack.copyright'] = 'Rolemusic @ The Free Music Archive'
+ resources['soundtrack.license'] = 'Creative Commons Attribution Non-Commercial Share-Alike'
+ resources['soundtrack.url'] = 'http://freemusicarchive.org/music/Rolemusic/'
  main(900, 600, "Base² Runner", resources, debug=True)

diff --git a/engine/Game.py b/engine/Game.py
index 203be80..d20ab21 100755 (executable)
--- a/engine/Game.py
+++ b/engine/Game.py
@@ -6,12 +6,27 @@
 
 import os.path, pygame, engine
 
+class Style:
+ """ Encapsulate the attributes required for printing styled text """
+ font = None
+ colour = None
+ height = 0
+ 
+ def __init__(self, font, height, colour, debug=False):
+  self.font = pygame.font.Font(font, height)
+  self.height = height
+  self.colour = colour
+  self.debug = debug
+  if self.debug: engine.debug_pr("Style %s, height: %d, colour:" % (font, height), self.colour)
+
 class Game:
  """ Container for all game state and configuration items """
  config = dict()
- fonts = dict()
- colours = dict()
+ styles = dict()
  resources = None
+ # text printing origin
+ print_x = 0
+ print_y = 0
 
  def res_path(self, key):
   """ Create a complete resource path
@@ -31,9 +46,9 @@ class Game:
    resources:  Dictionary containing resources
    debug:      enable debug messages written to console
   """
-  # define the colour styles we need
-  self.colours['h1']   = (255, 255, 255)
-  self.colours['body'] = (0, 255, 255)
+  # define the styles for printed text
+  self.styles['h1']   = engine.Style(None,  80, (255, 255, 255))
+  self.styles['body'] = engine.Style(None,  30, (255, 255, 0))
 
   # store the received values
   self.config.update({'width':width, 'height':height})
@@ -62,6 +77,16 @@ class Game:
   # splash screen
   self.splash()
 
+ def print(self, text, style):
+  """ print a line of text and move the text origin to the next line """
+  if not style in self.styles:
+   style = 'body'
+  # don't do a blit operation unless there is some text to render
+  if len(text) > 0:
+   self.splash_screen.blit(self.styles[style].font.render(text, True, self.styles[style].colour), (self.print_x, self.print_y))
+
+  self.print_y += self.styles[style].height # update the text origin
+
  def splash(self):
   # draw the splash screen 
   if self.resources['splash']:
@@ -74,12 +99,17 @@ class Game:
    self.splash_screen = pygame.display.set_mode(resolution, pygame.NOFRAME)
    self.splash_image = pygame.image.load(self.resources['splash']).convert()
    self.splash_screen.blit(self.splash_image, (0,0))
-   self.fonts['h1'] = pygame.font.Font(None, 80)
-   self.fonts['body'] = pygame.font.Font(None, 30)
-   x, y = 40, 10
-   self.splash_screen.blit(self.fonts['h1'].render(self.resources['title'], True, self.colours['h1']), (x, y))
-   y += 80
-   self.splash_screen.blit(self.fonts['body'].render(self.resources['copyright'], True, self.colours['body']), (x, y))
+   # print the Game title and copyright
+   self.print_x, self.print_y = 40, 40 # indent
+   self.print(self.resources['title'], 'h1')
+   self.print(self.resources['copyright'], 'body')
+   # print the Soundtrack copyright information
+   self.print('Soundtrack:', 'body')
+   self.print_x += 20 # indent
+   for key in ('copyright', 'license', 'url'):
+    text = "%s: %s" % (key, self.resources["soundtrack.%s" % key])
+    self.print(text, 'body')
+
    pygame.display.update()
 
   def pause(self):