class Color(Editor):
def __init__(self, master, style_def=None):
super().__init__(master, style_def)
self.config(**self.style.dark_highlight_active)
self._entry = Entry(self, **self.style.dark_input,
**self.style.no_highlight)
self._color_button = Label(self, relief='groove', bd=1)
self._color_button.bind('<ButtonRelease-1>', self._chooser)
self._color_button.place(x=2, y=2, width=20, height=20)
self._picker = ColorPicker(self, **self.style.dark_button)
self._picker.place(relx=1, x=-22, y=0, width=20, height=20)
self._picker.on_pick(self.set)
self._entry.place(x=22, y=0, relheight=1, relwidth=1, width=-46)
self._entry.on_change(self._change)
def _change(self, value=None):
value = self._entry.get() if value is None else value
val = self._parse_color(value)
if val:
self._color_button.config(bg=value)
if self._on_change:
self._on_change(value)
def _parse_color(self, value):
try:
val = self.winfo_rgb(value)
except Exception:
return ""
val = tuple(map(lambda x: round((x / 65535) * 255), val))
return to_hex(val)
def get(self):
return self._entry.get()
def set(self, value):
self.adjust(value)
def on_change(self, func, *args, **kwargs):
super().on_change(func, *args, **kwargs)
def adjust(self, value):
self._entry.update_idletasks()
self._entry.set(value)
try:
self._color_button.config(bg=value)
except Exception:
self._color_button.config(bg="#000000")
def _chooser(self, *_):
dialog = ColorDialog(self.window)
dialog.update_idletasks()
self.window.update_idletasks()
dialog.post(self._color_button, side="auto", padding=4)
if self.get().startswith("#"):
dialog.set(self.get())
elif self.get():
dialog.set(self._parse_color(self.get()))
dialog.on_change(self.adjust)
class Color(Editor):
def __init__(self, master, style_def=None):
super().__init__(master, style_def)
self.config(**self.style.highlight_active)
self._entry = Entry(self, **self.style.input, **self.style.no_highlight)
self._color_button = Label(self, relief='groove', bd=1)
self._color_button.bind('<ButtonRelease-1>', self._chooser)
self._color_button.place(x=2, y=2, width=20, height=20)
self._picker = ColorPicker(self, **self.style.button)
self._picker.place(relx=1, x=-22, y=0, width=20, height=20)
self._picker.on_pick(self._pick)
self._entry.place(x=22, y=0, relheight=1, relwidth=1, width=-46)
self._entry.on_change(self._change)
def _change(self, value=None):
value = self._entry.get() if value is None else value
val = self._parse_color(value)
if val is not None:
self._color_button.config(bg=value or self._entry["bg"])
if self._on_change:
self._on_change(value)
def _pick(self, value):
self.set(value)
self._change(value)
def _parse_color(self, value):
if value == "" and self.style_def.get("allow_transparent", False):
return value
try:
val = self.winfo_rgb(value)
except Exception:
return None
val = tuple(map(lambda x: round((x / 65535) * 255), val))
return to_hex(val)
def get(self):
return self._entry.get()
@suppress_change
def set(self, value):
self.adjust(value)
def on_change(self, func, *args, **kwargs):
super().on_change(func, *args, **kwargs)
def adjust(self, value):
self._entry.update_idletasks()
self._entry.set(value)
try:
self._color_button.config(bg=value)
except Exception:
self._color_button.config(bg=self._entry["bg"])
def _chooser(self, *_):
if self.get().startswith("#"):
colour = self.get()
elif self.get():
colour = self._parse_color(self.get())
else:
colour = "#000000"
dialog = ColorDialog(self.window, self._color_button, colour)
dialog.set(colour)
dialog.update_idletasks()
self.window.update_idletasks()
dialog.on_change(self.adjust)