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created DrawEngine, drawing CTkButton, CTkFrame, CTkEntry, CTkLabel, CTkCheckBox now with the DrawEngine

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TomSchimansky
2022-02-24 00:19:40 +01:00
parent b3d43bff10
commit a52599bf53
12 changed files with 438 additions and 707 deletions
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33
customtkinter/__init__.py
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@ -62,21 +62,24 @@ def set_default_color_theme(color_string):
CTkThemeManager.initialize_color_theme(color_string)
def load_font_windows(fontpath: str, private=True, enumerable=False):
from ctypes import windll, byref, create_string_buffer
import warnings
warnings.simplefilter("ignore", category=UserWarning)
FR_PRIVATE = 0x10
FR_NOT_ENUM = 0x20
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)
import pyglet.font
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__))
print("load_font_windows:", load_font_windows(os.path.join(script_directory, "assets", "CustomTkinter_shapes_font-Regular.otf"), private=True))
CTkSettings.circle_font_is_ready = True
# load text fonts and custom font with circle shapes for round corner rendering
script_directory = os.path.dirname(os.path.abspath(__file__))
pyglet.font.add_file(os.path.join(script_directory, "assets", "CustomTkinter_shapes_font-Regular.otf"))
pyglet.font.add_file(os.path.join(script_directory, "assets", "Roboto", "Roboto-Regular.ttf"))
pyglet.font.add_file(os.path.join(script_directory, "assets", "Roboto", "Roboto-Medium.ttf"))
CTkSettings.circle_font_is_ready = pyglet.font.have_font("CustomTkinter_shapes_font")
warnings.simplefilter("default")
# correct drawing method if font could not be loaded
if not CTkSettings.circle_font_is_ready:
if CTkSettings.preferred_drawing_method == "font_shapes":
sys.stderr.write("WARNING (customtkinter.CTkSettings): " +
"Preferred drawing method 'font_shapes' can not be used because the font file could not be loaded. Using 'circle_shapes' instead.")
CTkSettings.preferred_drawing_method = "circle_shapes"