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Merge pull request #13 from o0morgan0o/dev-pack-expand-support

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[functionality] add pack support for position of customCTkButton
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TomSchimansky 2021-11-04 22:36:02 +01:00 committed by GitHub
commit d680a54a57
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1 changed files with 23 additions and 8 deletions
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31
customtkinter/customtkinter_button.py
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@ -30,6 +30,8 @@ class CTkButton(tkinter.Frame):
AppearanceModeTracker.add(self.set_appearance_mode) AppearanceModeTracker.add(self.set_appearance_mode)
self.gridConfigure()
if bg_color is None: if bg_color is None:
if isinstance(self.master, CTkFrame): if isinstance(self.master, CTkFrame):
self.bg_color = self.master.fg_color self.bg_color = self.master.fg_color
@ -49,10 +51,10 @@ class CTkButton(tkinter.Frame):
self.width = width self.width = width
self.height = height self.height = height
if corner_radius*2 > self.height: if corner_radius * 2 > self.height:
self.corner_radius = self.height/2 self.corner_radius = self.height / 2
elif corner_radius*2 > self.width: elif corner_radius * 2 > self.width:
self.corner_radius = self.width/2 self.corner_radius = self.width / 2
else: else:
self.corner_radius = corner_radius self.corner_radius = corner_radius
@ -89,7 +91,7 @@ class CTkButton(tkinter.Frame):
highlightthicknes=0, highlightthicknes=0,
width=self.width, width=self.width,
height=self.height) height=self.height)
self.canvas.place(x=0, y=0) self.canvas.grid(row=0, column=0)
if self.hover is True: if self.hover is True:
self.canvas.bind("<Enter>", self.on_enter) self.canvas.bind("<Enter>", self.on_enter)
@ -103,6 +105,20 @@ class CTkButton(tkinter.Frame):
self.text_label = None self.text_label = None
self.image_label = None self.image_label = None
# Each time an item is resized due to pack position mode, the binding Configure is called on the widget
self.bind('<Configure>', self.updateDimensions)
self.draw()
def gridConfigure(self):
# Configuration of a basic grid in which all elements of CTkButtons are centered on one row and one column
self.grid_rowconfigure(0, weight=1)
self.grid_columnconfigure(0, weight=1)
def updateDimensions(self, event):
# We update the dimensions of the internal elements of CTkButton Widget
self.canvas.config(width=event.width, height=event.height)
self.width = event.width
self.height = event.height
self.draw() self.draw()
def draw(self): def draw(self):
@ -200,7 +216,7 @@ class CTkButton(tkinter.Frame):
self.text_label = tkinter.Label(master=self, self.text_label = tkinter.Label(master=self,
text=self.text, text=self.text,
font=self.text_font) font=self.text_font)
self.text_label.place(relx=0.5, rely=0.5, anchor=tkinter.CENTER) self.text_label.grid(row=0, column=0)
self.text_label.bind("<Enter>", self.on_enter) self.text_label.bind("<Enter>", self.on_enter)
self.text_label.bind("<Leave>", self.on_leave) self.text_label.bind("<Leave>", self.on_leave)
@ -230,7 +246,7 @@ class CTkButton(tkinter.Frame):
else: else:
self.image_label = tkinter.Label(master=self, self.image_label = tkinter.Label(master=self,
image=self.image) image=self.image)
self.image_label.place(relx=0.5, rely=0.5, anchor=tkinter.CENTER) self.image_label.grid(row=0, column=0)
self.image_label.bind("<Enter>", self.on_enter) self.image_label.bind("<Enter>", self.on_enter)
self.image_label.bind("<Leave>", self.on_leave) self.image_label.bind("<Leave>", self.on_leave)
@ -362,4 +378,3 @@ class CTkButton(tkinter.Frame):
self.appearance_mode = 0 self.appearance_mode = 0
self.draw() self.draw()