Core:LabelBase: recurse all dirs. closes #3270

examples/widgets/codeinput.py

@@ -6,9 +6,11 @@ from kivy.uix.codeinput import CodeInput
 from kivy.uix.popup import Popup
 from kivy.properties import ListProperty
 from kivy.core.window import Window
+from kivy.core.text import LabelBase
 from pygments import lexers
-from pygame import font as fonts
+
 import codecs
+import glob
 import os
 
 example_text = '''
@@ -106,10 +108,13 @@ class CodeInputTest(App):
             text='12',
             values=list(map(str, list(range(5, 40)))))
         fnt_size.bind(text=self._update_size)
+
+        fonts = [file for file in LabelBase._font_dirs_files if file.endswith('.ttf')]
+
         fnt_name = Spinner(
-            text='RobotoMono',
+            text='RiobotoMono',
             option_cls=Fnt_SpinnerOption,
-            values=sorted(map(str, fonts.get_fonts())))
+            values=fonts)
         fnt_name.bind(text=self._update_font)
         mnu_file = Spinner(
             text='File',
@@ -123,6 +128,7 @@ class CodeInputTest(App):
         b.add_widget(menu)
 
         self.codeinput = CodeInput(
+
             lexer=KivyLexer(),
             font_size=12,
             text=example_text)
@@ -135,9 +141,7 @@ class CodeInputTest(App):
         self.codeinput.font_size = float(size)
 
     def _update_font(self, instance, fnt_name):
-        font_name = fonts.match_font(fnt_name)
-        if os.path.exists(font_name):
-            instance.font_name = self.codeinput.font_name = font_name
+        instance.font_name = self.codeinput.font_name = fnt_name
 
     def _file_menu_selected(self, instance, value):
         if value == 'File':

examples/widgets/codeinputtest.kv

@@ -1,9 +1,6 @@
-#:import fonts pygame.font
 #:import os os
 <Fnt_SpinnerOption>:
-    fnt_name: fonts.match_font(self.text)
-    resolved_name: self.fnt_name if os.path.exists(self.fnt_name) else self.font_name
-    font_name: self.resolved_name if self.resolved_name else self.font_name
+    font_name: self.text
 
 <LoadDialog>:
     title: filechooser.path

kivy/core/text/__init__.py

@@ -148,6 +148,8 @@ class LabelBase(object):
 
     _fonts_dirs = []
 
+    _font_dirs_files = []
+
     _texture_1px = None
 
     def __init__(
@@ -287,11 +289,16 @@ class LabelBase(object):
             fdirs.append(kivy_data_dir + os.sep + 'fonts')
             # let's register the font dirs
             rdirs = []
-            for _dir in fdirs:
-                if os.path.exists(_dir):
-                    resource_add_path(_dir)
-                    rdirs.append(_dir)
+            _font_dir_files = []
+            for fdir in fdirs:
+                for _dir, dirs, files in os.walk(fdir):
+                    _font_dir_files.extend(files)
+                    if os.path.exists(_dir):
+                        resource_add_path(_dir)
+                        rdirs.append(_dir)
             LabelBase._fonts_dirs = rdirs
+            LabelBase._font_dirs_files = _font_dir_files
+
             return rdirs
         raise Exception("Unknown Platform {}".format(platform))