[Python small project Tkinter application] Random roll call/lottery tool optimization: new options window! Optional whether to repeat the roll call and random roll call! You can manually select files and file types and preview files!

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Preface

As an old rule, look at the effect first:

We have added a settings button for the lottery tool. After clicking the settings button, a pop-up window will appear. There are various components in the pop-up window to help us complete the initial settings and meet the different needs of users.

The settings pop-up window is as follows:

It includes the following content:

• Select file button: You can manually select the list file path;
• Preview file button: Yes