Revision: 3703
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=3703&view=rev
Author: mdboom
Date: 2007-08-13 05:55:27 -0700 (Mon, 13 Aug 2007)
Log Message:
-----------
Grab list of fonts from fontconfig if fontconfig is installed.
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/font_manager.py
Modified: trunk/matplotlib/lib/matplotlib/font_manager.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/font_manager.py 2007-08-13 12:46:26 UTC
(rev 3702)
+++ trunk/matplotlib/lib/matplotlib/font_manager.py 2007-08-13 12:55:27 UTC
(rev 3703)
@@ -51,8 +51,8 @@
'xx-large': 1.728}
weight_dict = {'light': 200, 'normal': 400, 'regular': 400, 'book': 400,
- 'medium': 500, 'roman': 500, 'semibold': 600, 'demibold': 600,
- 'demi': 600, 'bold': 700, 'heavy': 800, 'extra bold': 800,
+ 'medium': 500, 'roman': 500, 'semibold': 600, 'demibold': 600,
+ 'demi': 600, 'bold': 700, 'heavy': 800, 'extra bold': 800,
'black': 900}
# OS Font paths
@@ -185,16 +185,37 @@
pass
return fontpaths
+def get_fontconfig_fonts(fontext='ttf'):
+ """Grab a list of all the fonts that are being tracked by fontconfig.
+ This is an easy way to grab all of the fonts the user wants to be made
+ available to applications, without knowing where all of them reside."""
+ try:
+ import commands
+ except ImportError:
+ return {}
+
+ fontfiles = {}
+ status, output = commands.getstatusoutput("fc-list file")
+ if status == 0:
+ for line in output.split('\n'):
+ fname = line.split(':')[0]
+ if (os.path.splitext(fname)[1] == "." + fontext and
+ os.path.exists(fname)):
+ fontfiles[fname] = 1
+
+ return fontfiles
+
def findSystemFonts(fontpaths=None, fontext='ttf'):
"""
- Search for fonts in the specified font paths, or use the system
- paths if none given. A list of TrueType fonts are returned by default
- with AFM fonts as an option.
+ Search for fonts in the specified font paths. If no paths are
+ given, will use a standard set of system paths, as well as the
+ list of fonts tracked by fontconfig if fontconfig is installed and
+ available. A list of TrueType fonts are returned by default with
+ AFM fonts as an option.
"""
fontfiles = {}
if fontpaths is None:
-
if sys.platform == 'win32':
fontdir = win32FontDirectory()
@@ -210,7 +231,10 @@
if sys.platform == 'darwin':
for f in OSXInstalledFonts():
fontfiles[f] = 1
-
+
+ for f in get_fontconfig_fonts(fontext):
+ fontfiles[f] = 1
+
elif isinstance(fontpaths, (str, unicode)):
fontpaths = [fontpaths]
@@ -447,12 +471,12 @@
seen = {}
for fpath in fontfiles:
verbose.report('createFontDict: %s' % (fpath), 'debug')
- fname = fpath.split('/')[-1]
+ fname = os.path.split(fpath)[1]
if seen.has_key(fname): continue
else: seen[fname] = 1
if fontext == 'afm':
try:
- fh = open(fpath)
+ fh = open(fpath, 'r')
except:
verbose.report("Could not open font file %s" % fpath)
continue
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