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add font rendering to button, not finished yet

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TomSchimansky
2022-02-22 14:36:36 +01:00
parent 5007d16df3
commit 5bbcb1c617
9 changed files with 171 additions and 199 deletions
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17
customtkinter/__init__.py
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@ -61,21 +61,20 @@ def set_default_color_theme(color_string):
CTkColorManager.initialize_color_theme(color_string)
if sys.platform.startswith("win"):
def load_font_windows(fontpath: str, private=True, enumerable=False):
from ctypes import windll, byref, create_string_buffer
FR_PRIVATE = 0x10
FR_NOT_ENUM = 0x20
def loadfont(fontpath: str, private=True, enumerable=False):
pathbuf = create_string_buffer(bytes(fontpath, "utf-8"))
add_font_resource_ex = windll.gdi32.AddFontResourceExA
flags = (FR_PRIVATE if private else 0) | (FR_NOT_ENUM if not enumerable else 0)
num_fonts_added = add_font_resource_ex(byref(pathbuf), flags, 0)
return bool(num_fonts_added)
pathbuf = create_string_buffer(bytes(fontpath, "utf-8"))
add_font_resource_ex = windll.gdi32.AddFontResourceExA
flags = (FR_PRIVATE if private else 0) | (FR_NOT_ENUM if not enumerable else 0)
num_fonts_added = add_font_resource_ex(byref(pathbuf), flags, 0)
return bool(num_fonts_added)
if sys.platform.startswith("win"):
# load custom font for rendering circles on the tkinter.Canvas with antialiasing
script_directory = os.path.dirname(os.path.abspath(__file__))
loadfont(os.path.join(script_directory, "assets", "canvas_shapes_font.otf"), private=True)
print("load_font_windows:", load_font_windows(os.path.join(script_directory, "assets", "CustomTkinter_shapes_font-Regular.otf"), private=True))