tkinter

问题 How can I use the following code to delete a selection from a listbox and removing it from the list the contains it also? The selections in the listbox are dictionaries which I store in a list. .................code.............................. self.frame_verDatabase = Listbox(master, selectmode = EXTENDED) self.frame_verDatabase.bind("<<ListboxSelect>>", self.OnDouble) self.frame_verDatabase.insert(END, *Database.xoomDatabase) self.frame_verDatabase.pack() self.frame_verDatabase.config

问题 How can I use the following code to delete a selection from a listbox and removing it from the list the contains it also? The selections in the listbox are dictionaries which I store in a list. .................code.............................. self.frame_verDatabase = Listbox(master, selectmode = EXTENDED) self.frame_verDatabase.bind("<<ListboxSelect>>", self.OnDouble) self.frame_verDatabase.insert(END, *Database.xoomDatabase) self.frame_verDatabase.pack() self.frame_verDatabase.config

问题 I am attempting to fit two buttons on a grid within a frame, that takes up the entire row, no matter the size of the root frame. So essentially one button takes up half of the row, while the other takes the other half. Here's my code: self.button_frame = tk.Frame(self) self.button_frame.pack(fill=tk.X, side=tk.BOTTOM) self.reset_button = tk.Button(self.button_frame, text='Reset') self.run_button = tk.Button(self.button_frame, text='Run') self.reset_button.grid(row=0, column=0) self.run_button

问题 I am trying to query and display utf-8 encoded characters in a gui built on tkinter and thus tcl. However, I have found that tkinter cannot display 4-byte characters i.e. unicode codepoints greater than U+FFFF. Why is this the case? What limitations would implementing non-BMP characters have for tcl? I can't query non-BMP characters through my gui, but if they come up in a result I can copy/paste the character and see the character/codepoint through unicode-table.com despite my system not

问题 I am trying to query and display utf-8 encoded characters in a gui built on tkinter and thus tcl. However, I have found that tkinter cannot display 4-byte characters i.e. unicode codepoints greater than U+FFFF. Why is this the case? What limitations would implementing non-BMP characters have for tcl? I can't query non-BMP characters through my gui, but if they come up in a result I can copy/paste the character and see the character/codepoint through unicode-table.com despite my system not

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 6 years ago . Improve this question I have a text file with a bunch of names and figures that I would like to print to my window. I am using Python 3.3 and Tkinter. So to elaborate I would like the program to read a the text file and then show the contents of the text file in the program

问题 i have a project that i am working on for class and i am using tkinter to build my basic GUI. when i run the code i have two drop down menus to choose options from. i also want a button to close the window and advance the program to the next GUI window. however i can not get a button to close the window without also causing the program to terminate. here is my code from tkinter import * Options_year = ["2014", "2013", "2012", "2011", "2010"] Options_month = ["January","February", "March",

问题 i have a project that i am working on for class and i am using tkinter to build my basic GUI. when i run the code i have two drop down menus to choose options from. i also want a button to close the window and advance the program to the next GUI window. however i can not get a button to close the window without also causing the program to terminate. here is my code from tkinter import * Options_year = ["2014", "2013", "2012", "2011", "2010"] Options_month = ["January","February", "March",

问题 i have a project that i am working on for class and i am using tkinter to build my basic GUI. when i run the code i have two drop down menus to choose options from. i also want a button to close the window and advance the program to the next GUI window. however i can not get a button to close the window without also causing the program to terminate. here is my code from tkinter import * Options_year = ["2014", "2013", "2012", "2011", "2010"] Options_month = ["January","February", "March",

问题 I am imaging fluorescent cells from a 384-well plate and my software spits out a formatted excel analysis of the data (16 rowsx24 columns of images turns into a list of data, with 2 measurements from each well, ~800 data points). Because there is a lot of manual interaction with the data, I want to automate my work by taking the information that's indexed in the excel sheet and map it as a tkinter grid. I want to take my data, have it formatted from a list back to the original 16x24 display.