Python tkinter.ttk 模块，Menubutton() 实例源码

def create(self, **kwargs):
        return ttk.Menubutton(self.root, **kwargs)

def create(self, **kwargs):
        return ttk.Menubutton(self.root, **kwargs)

def toc_menu(self, text):
        "Create table of contents as drop-down menu."
        toc = Menubutton(self, text='TOC')
        drop = Menu(toc, tearoff=False)
        for lbl, dex in text.parser.toc:
            drop.add_command(label=lbl, command=lambda dex=dex:text.yview(dex))
        toc['menu'] = drop
        return toc

def toc_menu(self, text):
        "Create table of contents as drop-down menu."
        toc = Menubutton(self, text='TOC')
        drop = Menu(toc, tearoff=False)
        for lbl, dex in text.parser.toc:
            drop.add_command(label=lbl, command=lambda dex=dex:text.yview(dex))
        toc['menu'] = drop
        return toc

def add_button(self, text: str = "", menu: tk.Menu = None):
        button = ttk.Menubutton(self, text=text, menu=menu, direction="above")
        button.pack(side="left", fill="x", expand=True)

        return button

def create(self, **kwargs):
        return ttk.Menubutton(self.root, **kwargs)

def toc_menu(self, text):
        "Create table of contents as drop-down menu."
        toc = Menubutton(self, text='TOC')
        drop = Menu(toc, tearoff=False)
        for lbl, dex in text.parser.toc:
            drop.add_command(label=lbl, command=lambda dex=dex:text.yview(dex))
        toc['menu'] = drop
        return toc

def insert_tk_menubutton(self, index: int or str="end", *args, **kwargs):
        """Insert a tk.Menubutton into the game."""
        widget = tk.Menubutton(self.text, **kwargs)
        self.text.window_create(index, window=widget)

        return widget

def insert_ttk_menubutton(self, direction: str="below", menu: tk.Menu=None, index: int or str="end", *args, **kwargs):
        """Insert a ttk.Menubutton into the game."""
        widget = ttk.Menubutton(self.text, direction=direction, menu=menu, **kwargs)
        self.text.window_create(index, window=widget)

        return widget

def create(self, **kwargs):
        return ttk.Menubutton(self.root, **kwargs)