def _setup_advanced_theme(theme_name, output_dir, advanced_name):
"""
Setup all the files required to enable an advanced theme. Copies
all the files over and creates the required directories if they
do not exist.
:param theme_name: theme to copy the files over from
:param output_dir: output directory to place the files in
"""
"""Directories"""
output_theme_dir = os.path.join(output_dir, advanced_name)
output_images_dir = os.path.join(output_theme_dir, advanced_name)
input_theme_dir = os.path.join(utils.get_themes_directory(),
theme_name)
input_images_dir = os.path.join(input_theme_dir, theme_name)
advanced_pkg_dir = os.path.join(utils.get_file_directory(), "advanced")
"""Directory creation"""
for directory in [output_dir, output_theme_dir]:
utils.create_directory(directory)
"""Theme TCL file"""
file_name = theme_name + ".tcl"
theme_input = os.path.join(input_theme_dir, file_name)
theme_output = os.path.join(output_theme_dir,
"{}.tcl".format(advanced_name))
with open(theme_input, "r") as fi, open(theme_output, "w") as fo:
for line in fi:
# Setup new theme
line = line.replace(theme_name, advanced_name)
# Setup new image format
line = line.replace("gif89", "png")
line = line.replace("gif", "png")
# Write processed line
fo.write(line)
"""pkgIndex.tcl file"""
theme_pkg_input = os.path.join(advanced_pkg_dir, "pkgIndex.tcl")
theme_pkg_output = os.path.join(output_theme_dir, "pkgIndex.tcl")
with open(theme_pkg_input, "r") as fi, open(theme_pkg_output,
"w") as fo:
for line in fi:
fo.write(line.replace("advanced", advanced_name))
"""pkgIndex_package.tcl -> pkgIndex.tcl"""
theme_pkg_input = os.path.join(advanced_pkg_dir,
"pkgIndex_package.tcl")
theme_pkg_output = os.path.join(output_dir, "pkgIndex.tcl")
with open(theme_pkg_input, "r") as fi, open(theme_pkg_output,
"w") as fo:
for line in fi:
fo.write(line.replace("advanced", advanced_name))
"""Images"""
if os.path.exists(output_images_dir):
rmtree(output_images_dir)
copytree(input_images_dir, output_images_dir)
def __init__(self, tk_interpreter):
"""
Loads themes into tk interpreter
:param tk_interpreter: tk interpreter for tk.Widget that is
being initialized as ThemedWidget
"""
self.tk = tk_interpreter
# Change working directory temporarily to allow Tcl to work
with utils.temporary_chdir(utils.get_file_directory()):
# Load the themes
self.folder = os.path.dirname(os.path.realpath(__file__)).replace(
"\\", "/")
self.tk.call("lappend", "auto_path",
"[%s]" % self.folder + "/themes")
self._img_support = self._load_tkimg()
self.tk.eval("source themes/pkgIndex.tcl")
def test_get_file_directory(self):
directory = utils.get_file_directory()
self.assertIsInstance(directory, str)
self.assertTrue(os.path.exists(directory))