python模块tkinter的widget讲解

原文

1. options

val = cget(“option”) => string
config(option=value, …)
configure(option=value, …)
val = elem["option"]
elem["option"] = "value"
button = Button(frame, {"text": "QUIT", "fg": "red", "command": frame.quit})

2. print the method and options

print (elem.keys())
print (dir(elem))

3. styling

rgb = widget.winfo_rgb("red")
red, green, blue = rgb[0]/256, rgb[1]/256, rgb[2]/256

3. fonts

("Times", 10, "bold")
("Helvetica", 10, "bold italic")
("Symbol", 8)
"Times 10 bold"
"Helvetica 10 bold italic"
"Symbol 8"
# tkFont module
tkFont.Font(family="Times", size=10, weight=tkFont.BOLD)
tkFont.Font(family="Helvetica", size=10, weight=tkFont.BOLD,
            slant=tkFont.ITALIC)
tkFont.Font(family="Symbol", size=8)

4. Text Formatting

justify =  # option to LEFT or RIGHT. The default value is CENTER.
wraplength = # option to set a maximum width,

1. border

borderwidth (or bd)
relief = # SUNKEN, RAISED, GROOVE, RIDGE, and FLAT.
# Focus Highlights #
highlightcolor
highlightbackground
highlightthickness

1. cursor

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