fixed some configure bugs #585 #584 #583 #580 #579 #578, added check_image method

examples/complex_example.py

@@ -11,11 +11,9 @@ class App(customtkinter.CTk):
     def __init__(self):
         super().__init__()
 
+        # configure window
         self.title("CustomTkinter complex_example.py")
         self.geometry(f"{1100}x{580}")
-        #self.minsize(800, 400)
-        #self.maxsize(1200, 700)
-        self.protocol("WM_DELETE_WINDOW", self.on_closing)  # call .on_closing() when app gets closed
 
         # configure grid layout (4x4)
         self.grid_columnconfigure(1, weight=1)
@@ -62,19 +60,20 @@ class App(customtkinter.CTk):
         self.tabview.add("CTkTabview")
         self.tabview.add("Tab 2")
         self.tabview.add("Tab 3")
+        self.tabview.tab("CTkTabview").grid_columnconfigure(0, weight=1)  # configure grid of individual tabs
+        self.tabview.tab("Tab 2").grid_columnconfigure(0, weight=1)
 
-        self.tabview.tab("CTkTabview").grid_columnconfigure(0, weight=1)
-        self.optionmenu_1 = customtkinter.CTkOptionMenu(self.tabview.tab("CTkTabview"),
-                                                        dynamic_resizing=False,
+        self.optionmenu_1 = customtkinter.CTkOptionMenu(self.tabview.tab("CTkTabview"), dynamic_resizing=False,
                                                         values=["Value 1", "Value 2", "Value Long Long Long"])
         self.optionmenu_1.grid(row=0, column=0, padx=20, pady=(20, 10))
         self.combobox_1 = customtkinter.CTkComboBox(self.tabview.tab("CTkTabview"),
                                                     values=["Value 1", "Value 2", "Value Long....."])
         self.combobox_1.grid(row=1, column=0, padx=20, pady=(10, 10))
-        self.string_input_button = customtkinter.CTkButton(self.tabview.tab("CTkTabview"),
-                                                           text="Open CTkInputDialog",
+        self.string_input_button = customtkinter.CTkButton(self.tabview.tab("CTkTabview"), text="Open CTkInputDialog",
                                                            command=self.open_input_dialog)
         self.string_input_button.grid(row=2, column=0, padx=20, pady=(10, 10))
+        self.label_tab_2 = customtkinter.CTkLabel(self.tabview.tab("Tab 2"), text="CTkLabel on Tab 2")
+        self.label_tab_2.grid(row=0, column=0, padx=20, pady=20)
 
         # create radiobutton frame
         self.radiobutton_frame = customtkinter.CTkFrame(self)
@@ -106,10 +105,8 @@ class App(customtkinter.CTk):
         self.slider_progressbar_frame.grid(row=1, column=1, columnspan=2, padx=(20, 0), pady=(20, 0), sticky="nsew")
         self.slider_progressbar_frame.grid_columnconfigure(0, weight=1)
         self.slider_progressbar_frame.grid_rowconfigure(4, weight=1)
-
         self.seg_button_1 = customtkinter.CTkSegmentedButton(self.slider_progressbar_frame)
         self.seg_button_1.grid(row=0, column=0, padx=(20, 10), pady=(10, 10), sticky="ew")
-
         self.progressbar_1 = customtkinter.CTkProgressBar(self.slider_progressbar_frame)
         self.progressbar_1.grid(row=1, column=0, padx=(20, 10), pady=(10, 10), sticky="ew")
         self.progressbar_2 = customtkinter.CTkProgressBar(self.slider_progressbar_frame)
@@ -154,9 +151,6 @@ class App(customtkinter.CTk):
     def sidebar_button_callback(self):
         print("sidebar_button click")
 
-    def on_closing(self, event=0):
-        self.destroy()
-
 
 if __name__ == "__main__":
     app = App()

examples/example_background_image.py

@@ -1,13 +1,9 @@
-import tkinter
 import tkinter.messagebox
 import customtkinter
-from PIL import Image, ImageTk
+from PIL import Image
 import os
 
-customtkinter.set_appearance_mode("Dark")  # Modes: "System" (standard), "Dark", "Light"
-customtkinter.set_default_color_theme("blue")  # Themes: "blue" (standard), "green", "dark-blue"
-
-PATH = os.path.dirname(os.path.realpath(__file__))
+customtkinter.set_appearance_mode("dark")
 
 
 class App(customtkinter.CTk):
@@ -28,10 +24,11 @@ class App(customtkinter.CTk):
         self.protocol("WM_DELETE_WINDOW", self.on_closing)
 
         # load image with PIL and convert to PhotoImage
-        image = Image.open(PATH + "/test_images/bg_gradient.jpg").resize((self.WIDTH, self.HEIGHT))
-        self.bg_image = ImageTk.PhotoImage(image)
+        current_path = os.path.dirname(os.path.realpath(__file__))
+        self.bg_image = customtkinter.CTkImage(Image.open(current_path + "/test_images/bg_gradient.jpg"),
+                                               size=(self.WIDTH, self.HEIGHT))
 
-        self.image_label = tkinter.Label(master=self, image=self.bg_image)
+        self.image_label = customtkinter.CTkLabel(master=self, image=self.bg_image)
         self.image_label.place(relx=0.5, rely=0.5, anchor=tkinter.CENTER)
 
         self.frame = customtkinter.CTkFrame(master=self,
@@ -40,7 +37,7 @@ class App(customtkinter.CTk):
                                             corner_radius=0)
         self.frame.place(relx=0.5, rely=0.5, anchor=tkinter.CENTER)
 
-        self.label_1 = customtkinter.CTkLabel(master=self.frame, width=200, height=60,
+        self.label_1 = customtkinter.CTkLabel(master=self.frame, width=200, height=60, corner_radius=6,
                                               fg_color=("gray70", "gray25"), text="CustomTkinter\ninterface example")
         self.label_1.place(relx=0.5, rely=0.3, anchor=tkinter.CENTER)
 

examples/example_button_images.py

@@ -1,35 +0,0 @@
-import customtkinter
-from PIL import Image, ImageTk
-import os
-
-# load images
-file_path = os.path.dirname(os.path.realpath(__file__))
-image_1 = customtkinter.CTkImage(light_image=Image.open(file_path + "/test_images/add_folder_dark.png"),
-                                 dark_image=Image.open(file_path + "/test_images/add_folder_light.png"),
-                                 size=(30, 30))
-image_1.configure(dark_image=Image.open(file_path + "/test_images/add_folder_light.png"))
-image_2 = customtkinter.CTkImage(light_image=Image.open(file_path + "/test_images/bg_gradient.jpg"),
-                                 size=(30, 50))
-
-app = customtkinter.CTk()
-
-mode_switch = customtkinter.CTkSwitch(app, text="darkmode",
-                                      command=lambda: customtkinter.set_appearance_mode("dark" if mode_switch.get() == 1 else "light"))
-mode_switch.pack(padx=20, pady=20)
-
-scaling_button = customtkinter.CTkSegmentedButton(app, values=[0.8, 0.9, 1.0, 1.1, 1.2, 1.5, 2.0],
-                                                  command=lambda v: customtkinter.set_widget_scaling(v))
-scaling_button.pack(padx=20, pady=20)
-
-button_1 = customtkinter.CTkButton(app, image=image_1)
-button_1.pack(padx=20, pady=20)
-
-label_1 = customtkinter.CTkLabel(app, text="", image=image_2, compound="right", fg_color="green", width=0)
-label_1.pack(padx=20, pady=20)
-label_1.configure(image=image_1)
-label_2 = customtkinter.CTkLabel(app, image=ImageTk.PhotoImage(Image.open(file_path + "/test_images/bg_gradient.jpg").resize((100, 100))),
-                                 text="", compound="right", fg_color="green", width=0)
-label_2.pack(padx=20, pady=20)
-
-app.mainloop()
-

examples/simple_example.py

@@ -5,7 +5,7 @@ customtkinter.set_appearance_mode("dark")  # Modes: "System" (standard), "Dark",
 customtkinter.set_default_color_theme("blue")  # Themes: "blue" (standard), "green", "dark-blue"
 
 app = customtkinter.CTk()
-app.geometry("400x580")
+app.geometry("400x780")
 app.title("CustomTkinter simple_example.py")
 
 
@@ -21,41 +21,53 @@ frame_1 = customtkinter.CTkFrame(master=app)
 frame_1.pack(pady=20, padx=60, fill="both", expand=True)
 
 label_1 = customtkinter.CTkLabel(master=frame_1, justify=tkinter.LEFT)
-label_1.pack(pady=12, padx=10)
+label_1.pack(pady=10, padx=10)
 
 progressbar_1 = customtkinter.CTkProgressBar(master=frame_1)
-progressbar_1.pack(pady=12, padx=10)
+progressbar_1.pack(pady=10, padx=10)
 
 button_1 = customtkinter.CTkButton(master=frame_1, command=button_callback)
-button_1.pack(pady=12, padx=10)
+button_1.pack(pady=10, padx=10)
 
 slider_1 = customtkinter.CTkSlider(master=frame_1, command=slider_callback, from_=0, to=1)
-slider_1.pack(pady=12, padx=10)
+slider_1.pack(pady=10, padx=10)
 slider_1.set(0.5)
 
 entry_1 = customtkinter.CTkEntry(master=frame_1, placeholder_text="CTkEntry")
-entry_1.pack(pady=12, padx=10)
+entry_1.pack(pady=10, padx=10)
 
 optionmenu_1 = customtkinter.CTkOptionMenu(frame_1, values=["Option 1", "Option 2", "Option 42 long long long..."])
-optionmenu_1.pack(pady=12, padx=10)
+optionmenu_1.pack(pady=10, padx=10)
 optionmenu_1.set("CTkOptionMenu")
 
 combobox_1 = customtkinter.CTkComboBox(frame_1, values=["Option 1", "Option 2", "Option 42 long long long..."])
-combobox_1.pack(pady=12, padx=10)
+combobox_1.pack(pady=10, padx=10)
 optionmenu_1.set("CTkComboBox")
 
 checkbox_1 = customtkinter.CTkCheckBox(master=frame_1)
-checkbox_1.pack(pady=12, padx=10)
+checkbox_1.pack(pady=10, padx=10)
 
 radiobutton_var = tkinter.IntVar(value=1)
 
 radiobutton_1 = customtkinter.CTkRadioButton(master=frame_1, variable=radiobutton_var, value=1)
-radiobutton_1.pack(pady=12, padx=10)
+radiobutton_1.pack(pady=10, padx=10)
 
 radiobutton_2 = customtkinter.CTkRadioButton(master=frame_1, variable=radiobutton_var, value=2)
-radiobutton_2.pack(pady=12, padx=10)
+radiobutton_2.pack(pady=10, padx=10)
 
 switch_1 = customtkinter.CTkSwitch(master=frame_1)
-switch_1.pack(pady=12, padx=10)
+switch_1.pack(pady=10, padx=10)
+
+text_1 = customtkinter.CTkTextbox(master=frame_1, width=200, height=70)
+text_1.pack(pady=10, padx=10)
+text_1.insert("0.0", "CTkTextbox\n\n\n\n")
+
+segmented_button_1 = customtkinter.CTkSegmentedButton(master=frame_1, values=["CTkSegmentedButton", "Value 2"])
+segmented_button_1.pack(pady=10, padx=10)
+
+tabview_1 = customtkinter.CTkTabview(master=frame_1, width=200, height=70)
+tabview_1.pack(pady=10, padx=10)
+tabview_1.add("CTkTabview")
+tabview_1.add("Tab 2")
 
 app.mainloop()

examples/simple_example_standard_tkinter.py

@@ -1,51 +0,0 @@
-import tkinter.ttk as ttk
-import tkinter
-
-app = tkinter.Tk()
-app.geometry("400x350")
-app.title("simple_example_standard_tkinter.py")
-
-def button_function():
-    print("button pressed")
-
-
-def slider_function(value):
-    progressbar_1["value"] = value
-
-
-s = ttk.Style()
-s.configure("TRadiobutton", fg="red")
-
-y_padding = 6
-
-frame_1 = tkinter.Frame(master=app, width=300, height=260, bg="lightgray")
-frame_1.pack(padx=60, pady=20, fill="both", expand=True)
-
-label_1 = tkinter.Label(master=frame_1, text="Label", bg="lightgray")
-label_1.pack(pady=y_padding, padx=10)
-
-progressbar_1 = ttk.Progressbar(master=frame_1, style='black.Horizontal.TProgressbar', length=150)
-progressbar_1.pack(pady=y_padding, padx=10)
-progressbar_1["value"] = 50
-
-button_1 = tkinter.Button(master=frame_1, command=button_function, text="Button", highlightbackground="lightgray")
-button_1.pack(pady=y_padding, padx=10)
-
-slider_1 = tkinter.Scale(master=frame_1, command=slider_function, orient="horizontal", bg="lightgray", length=150)
-slider_1.pack(pady=y_padding, padx=10)
-
-entry_1 = tkinter.Entry(master=frame_1, highlightbackground="lightgray", width=10)
-entry_1.pack(pady=y_padding, padx=10)
-
-checkbox_1 = tkinter.Checkbutton(master=frame_1, bg=frame_1.cget("bg"), text="CheckButton")
-checkbox_1.pack(pady=y_padding, padx=10)
-
-radiobutton_var = tkinter.IntVar()
-
-radiobutton_1 = ttk.Radiobutton(master=frame_1, variable=radiobutton_var, value=1, text="Radiobutton")
-radiobutton_1.pack(pady=y_padding, padx=10)
-
-radiobutton_2 = ttk.Radiobutton(master=frame_1, variable=radiobutton_var, value=2, text="Radiobutton")
-radiobutton_2.pack(pady=y_padding, padx=10)
-
-app.mainloop()