Easy enough, these can be nearly identical to StartPage: Then we just need to create PageOne and PageTwo classes.
Label = tk.Label(self, text="Start Page", font=LARGE_FONT)īutton = tk.Button(self, text="Visit ",Ĭommand=lambda: controller.show_frame(PageOne))īutton2 = tk.Button(self, text="Visit ",Ĭommand=lambda: controller.show_frame(PageTwo))Ībove, we've added buttons that use controller.show_frame, passing PageOne and PageTwo through as parameters. We need to have some navigation to these pages from the StartPage, so here's our new StartPage class: Within our _init_ method, we're calling StartPage to show first, but later we can call upon show_frame to raise any other frame/window that we please. This will load all of these pages for us. What we do here is populate this tuple with all of the possible pages to our application.
Python tkinter window size winfo full#
Here's the new full class:Ĭontainer.pack(side="top", fill="both", expand = True)Ĭid_columnconfigure(0, weight=1)įid(row=0, column=0, sticky="nsew") What we do here will be your typical methodology for adding more and more pages, basically to infinity.įirst, we need to just slightly modify our SeaofBTCapp class. class that we have our back-end to your Tkinter GUI application, we're ready to use buttons to navigate to new frames and windows. Is the base class for dialogs defined in other supporting modules. The mondialog module provides the Dialog class that Confirmation is required if an already existing file is Test whether or not the selection points to a valid file that is not aĭirectory. SaveFileDialog ( master, title = None ) ¶Ī subclass of FileDialog that creates a dialog window for selecting a Test that a file is provided and that the selection indicates anĪlready existing file. LoadFileDialog ( master, title = None ) ¶Ī subclass of FileDialog that creates a dialog window for selecting an
Python tkinter window size winfo update#
Update the current file selection to file. quit ( how = None ) ¶Įxit dialog returning filename, if any. ok_event ( event ) ¶Įxit dialog returning current selection. go ( dir_or_file = os.curdir, pattern = '*', default = '', key = None ) ¶ Retrieve the file filter currently in use. filter_command ( event = None ) ¶įilter the files by directory. files_select_event ( event ) ¶Įvent handler for single-click event on file. files_double_event ( event ) ¶Įvent handler for double-click event on file. dirs_select_event ( event ) ¶Įvent handler for click event on directory. dirs_double_event ( event ) ¶Įvent handler for double-click event on directory. Trigger the termination of the dialog window. FileDialog ( master, title = None ) ¶Ĭreate a basic file selection dialog. The FileDialog class should be subclassed for custom event asksaveasfilename ( ** options ) ¶Ĭreate a SaveAs dialog and return the selected filename.
Selected filename(s) that correspond to existing file(s). The above two functions create an Open dialog and return the askopenfilename ( ** options ) ¶ tkinter.filedialog. asksaveasfile ( mode = 'w', ** options ) ¶Ĭreate a SaveAs dialog and return a file object opened in write-only mode. The above two functions create an Open dialog and return the openedįile object(s) in read-only mode. askopenfiles ( mode = 'r', ** options ) ¶
askopenfile ( mode = 'r', ** options ) ¶ tkinter.filedialog. Wait for the user’s selection, then return the selected value(s) or None to theĬaller. The below functions when called create a modal, native look-and-feel dialog, Multiple - when true, selection of multiple items is allowed
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