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add progress color for CTkSlider

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Tom Schimansky
2021-12-13 21:54:44 +01:00
parent 61eba796fa
commit 8fb9372d0e
2 changed files with 43 additions and 11 deletions
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48
customtkinter/customtkinter_slider.py
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@@ -13,6 +13,7 @@ class CTkSlider(tkinter.Frame):
bg_color=None, bg_color=None,
border_color=None, border_color=None,
fg_color=CTkColorManager.SLIDER_BG, fg_color=CTkColorManager.SLIDER_BG,
progress_color=None,
button_color=CTkColorManager.MAIN, button_color=CTkColorManager.MAIN,
button_hover_color=CTkColorManager.MAIN_HOVER, button_hover_color=CTkColorManager.MAIN_HOVER,
from_=0, from_=0,
@@ -30,6 +31,7 @@ class CTkSlider(tkinter.Frame):
self.bg_color = self.detect_color_of_master() if bg_color is None else bg_color self.bg_color = self.detect_color_of_master() if bg_color is None else bg_color
self.border_color = self.bg_color if border_color is None else border_color self.border_color = self.bg_color if border_color is None else border_color
self.fg_color = fg_color self.fg_color = fg_color
self.progress_color = progress_color if progress_color is not None else fg_color
self.button_color = self.bg_color if button_color is None else button_color self.button_color = self.bg_color if button_color is None else button_color
self.button_hover_color = self.bg_color if button_hover_color is None else button_hover_color self.button_hover_color = self.bg_color if button_hover_color is None else button_hover_color
@@ -91,9 +93,9 @@ class CTkSlider(tkinter.Frame):
if no_color_updates is False: if no_color_updates is False:
self.canvas.configure(bg=CTkColorManager.single_color(self.bg_color, self.appearance_mode)) self.canvas.configure(bg=CTkColorManager.single_color(self.bg_color, self.appearance_mode))
print(self.border_color)
self.canvas.itemconfig("border_parts", fill=CTkColorManager.single_color(self.border_color, self.appearance_mode)) self.canvas.itemconfig("border_parts", fill=CTkColorManager.single_color(self.border_color, self.appearance_mode))
self.canvas.itemconfig("inner_parts", fill=CTkColorManager.single_color(self.fg_color, self.appearance_mode)) self.canvas.itemconfig("inner_parts", fill=CTkColorManager.single_color(self.fg_color, self.appearance_mode))
self.canvas.itemconfig("progress_parts", fill=CTkColorManager.single_color(self.progress_color, self.appearance_mode))
self.canvas.itemconfig("button_parts", fill=CTkColorManager.single_color(self.button_color, self.appearance_mode)) self.canvas.itemconfig("button_parts", fill=CTkColorManager.single_color(self.button_color, self.appearance_mode))
def draw_with_polygon_shapes(self): def draw_with_polygon_shapes(self):
@@ -120,12 +122,26 @@ class CTkSlider(tkinter.Frame):
if not self.canvas.find_withtag("inner_parts"): if not self.canvas.find_withtag("inner_parts"):
self.canvas.create_line((0, 0, 0, 0), tags=("inner_line_1", "inner_parts")) self.canvas.create_line((0, 0, 0, 0), tags=("inner_line_1", "inner_parts"))
if self.progress_color != self.fg_color:
self.canvas.create_line((0, 0, 0, 0), tags=("inner_line_progress", "progress_parts"))
self.canvas.coords("inner_line_1", self.canvas.coords("inner_line_1",
(self.height / 2, (self.height / 2,
self.height / 2, self.height / 2,
self.width - self.height / 2 + coordinate_shift, self.width - self.height / 2 + coordinate_shift,
self.height / 2)) self.height / 2))
self.canvas.itemconfig("inner_line_1",
if self.progress_color != self.fg_color:
self.canvas.coords("inner_line_progress",
(self.height / 2,
self.height / 2,
((self.width + coordinate_shift - self.height) * self.value + self.height / 2),
self.height / 2))
self.canvas.itemconfig("inner_parts",
capstyle=tkinter.ROUND,
width=self.height - self.border_width * 2 + width_reduced)
self.canvas.itemconfig("progress_parts",
capstyle=tkinter.ROUND, capstyle=tkinter.ROUND,
width=self.height - self.border_width * 2 + width_reduced) width=self.height - self.border_width * 2 + width_reduced)
@@ -171,18 +187,34 @@ class CTkSlider(tkinter.Frame):
# foreground # foreground
if not self.canvas.find_withtag("inner_parts"): if not self.canvas.find_withtag("inner_parts"):
self.canvas.create_oval((0, 0, 0, 0), tags=("inner_oval_1", "inner_parts"), width=0) self.canvas.create_rectangle((0, 0, 0, 0), tags=("inner_rect_2", "inner_parts"), width=0)
self.canvas.create_rectangle((0, 0, 0, 0), tags=("inner_rect_1", "inner_parts"), width=0)
self.canvas.create_oval((0, 0, 0, 0), tags=("inner_oval_2", "inner_parts"), width=0) self.canvas.create_oval((0, 0, 0, 0), tags=("inner_oval_2", "inner_parts"), width=0)
if self.progress_color != self.fg_color:
self.canvas.create_oval((0, 0, 0, 0), tags=("inner_oval_1", "progress_parts"), width=0)
self.canvas.create_rectangle((0, 0, 0, 0), tags=("inner_rect_1", "progress_parts"), width=0)
else:
self.canvas.create_oval((0, 0, 0, 0), tags=("inner_oval_1", "inner_parts"), width=0)
if self.progress_color != self.fg_color:
self.canvas.coords("inner_rect_1", (self.height / 2,
self.border_width,
(self.width - self.height) * self.value + (self.height / 2 + rect_bottom_right_shift),
self.height - self.border_width + rect_bottom_right_shift))
self.canvas.coords("inner_rect_2", ((self.width - self.height) * self.value + (self.height / 2 + rect_bottom_right_shift),
self.border_width,
self.width - (self.height / 2 + rect_bottom_right_shift),
self.height - self.border_width + rect_bottom_right_shift))
else:
self.canvas.coords("inner_rect_2", (self.height/2,
self.border_width,
self.width-(self.height/2 + rect_bottom_right_shift),
self.height-self.border_width + rect_bottom_right_shift))
self.canvas.coords("inner_oval_1", (self.border_width, self.canvas.coords("inner_oval_1", (self.border_width,
self.border_width, self.border_width,
self.height - self.border_width + oval_bottom_right_shift, self.height - self.border_width + oval_bottom_right_shift,
self.height - self.border_width + oval_bottom_right_shift)) self.height - self.border_width + oval_bottom_right_shift))
self.canvas.coords("inner_rect_1", (self.height/2,
self.border_width,
self.width-(self.height/2 + rect_bottom_right_shift),
self.height-self.border_width + rect_bottom_right_shift))
self.canvas.coords("inner_oval_2", (self.width-self.height+self.border_width, self.canvas.coords("inner_oval_2", (self.width-self.height+self.border_width,
self.border_width, self.border_width,
self.width-self.border_width + oval_bottom_right_shift, self.width-self.border_width + oval_bottom_right_shift,

2
examples/simple_example.py
View File

@@ -35,7 +35,7 @@ button_1 = customtkinter.CTkButton(master=frame_1, corner_radius=10, command=but
button_1.place(relx=0.5, rely=0.4, anchor=tkinter.CENTER) button_1.place(relx=0.5, rely=0.4, anchor=tkinter.CENTER)
# button_1.configure(state="disabled") # button_1.configure(state="disabled")
slider_1 = customtkinter.CTkSlider(master=frame_1, command=slider_function, from_=0, to=2) slider_1 = customtkinter.CTkSlider(master=frame_1, command=slider_function, from_=0, to=2, progress_color="gray40")
slider_1.place(relx=0.5, rely=0.55, anchor=tkinter.CENTER) slider_1.place(relx=0.5, rely=0.55, anchor=tkinter.CENTER)
slider_1.set(1.5) slider_1.set(1.5)