expose font/size as commandline flags

srt2fcp.py

@@ -265,9 +265,9 @@ sequence_template = '''
 def wrap_text(start, end, text, fontsize=30):
     margin = 40
     width = 640
-    #font = os.path.join(base, 'DejaVuSansCondensedBold.ttf')
-    font = '/usr/share/fonts/truetype/ttf-dejavu/DejaVuSansMono-Bold.ttf'
-
+    font = os.path.join(base, 'DejaVuSansCondensedBold.ttf')
+    if not os.path.exists(font):
+        font = '/usr/share/fonts/truetype/ttf-dejavu/DejaVuSansMono-Bold.ttf'
     n = 10
     alltxt = []
     text = ox.strip_tags(ox.decode_html(text))
@@ -295,8 +295,11 @@ class Fcp:
     font = 'Courier New'
     #font = 'Lucida Grande'
 
-    def __init__(self):
-        pass
+    def __init__(self, size=None, font=None):
+        if size is not None:
+            self.fontsize = size
+        if font is not None:
+            self.font = font
 
     def add_srt(self, srt, wrap=True):
         data = ox.srt.load(srt)
@@ -343,19 +346,22 @@ class Fcp:
                 f.write(s)
             f.write(fcp_footer)
 
+
 if __name__ == '__main__':
 
     usage = "usage: %prog srtfile"
     parser = OptionParser(usage=usage)
     parser.add_option('-w', '--wrap', dest='wrap', help='rewrap text', action="store_true")
+    parser.add_option('-s', '--size', dest='size', help='font size, default=18', type=int, default=18)
+    parser.add_option('-f', '--font', dest='font', help='font name, default="Courier New"', type=str, default='Courier New')
     (opts, args) = parser.parse_args()
-    
+
     if not args:
         parser.print_help()
         sys.exit()
-   
+
     srt = args[0]
     output = srt.replace('.srt', '') + '.xml'
-    fcp = Fcp()
+    fcp = Fcp(font=opts.font, size=int(opts.size))
     fcp.add_srt(srt, opts.wrap)
     fcp.save(output)