2020欧洲杯时间表

Questions tagged [user-interface]

User Interface (UI) is the system through which people interact with a computer. This tag can be used for UI-related programming questions. Note that there's a separate Stack Exchange site for User Interfaces, Interactions with the Computer and User Experience design: http://ux.stackexchange.com.

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Can't click button on tkinter

I am new to tkinter and I am having trouble with buttons on the python GUI. I create the buttons and the function behind it but I am unable to click the button. Can someone tell me what I am doing ...
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How to make Stickable TabView in ScrollView with ViewPager in react native?

I am making twitter profile like screen.. UI Tree is <ScrollView> <Tabs> ... </Tabs> <ViewPager> <View> <FlatList/> </View> ...
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Debugging Snake game written in Java Swing

I am having trouble making a main menu for my snake swing application. When I run the application I want to have the user be able to click the start game button and play the game. However, when I ...
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How to set the last items not to be transparent in @shoutem/ui DropDownMenu?

im using drop down menu http://shoutem.github.io/docs/ui-toolkit/components/dropdown-menu by default it is set to be transparent last items in the menu, i was wondering if i can disable it since im ...
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Creating a 5*5 Rx/Cx Button Inside the Gui Window with Python

I am trying to create something like a 5 * 5 Rx / Cx button inside the window, as in the window titled "Welcome" below. The code below does what I want. But I don't want to use R% s / C% s "% (r, c). ...
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0answers
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Angular 8 Microsoft teams Chat application like UI

I want to build chat component which should have UI like microsoft teams. I found few templates in google but all are paid ones. How do I design this. Is there any open source template I use with ...
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15 views

Project error - Object reference not set to an instance of an object [duplicate]

I have to do an Ui for SQL database and after a few tries I managed to make something fine, but I still got this error image. I've tried a few things but nothing so I need your help, please :D. here ...
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Can't assign textvariables to the entries inside a loop [duplicate]

I don't know if there's a way to do that but i want to ask if I can assign textvariables to my entries so that i can save the entries when the button is clicked. And I am making a excel type software ...
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Take input from tkinter to python script and output from python script to tkinter

I am facing an issue with my code I want my main code to take input from gui but it assumes returned zero , I don't know what is wrong I need help, also if there is a better way to apply gui to code ...
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Im trying to create user interface for bellman-ford algorithm because i cant find it anywhere

It doesn't show me any errors, it just doesn't show result in the labels I want it to. I have to add that I'm new with coding and I'm just starting to learn. Basically I want to take values from ...
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0answers
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I am currently learning C++ which is my first programming language . So is there any framework that I need to learn for c++ GUI development? [closed]

I am currently new to this programming world . I want to do GUI development . So is there any frameworks that I should learn to develop GUI in C++ or C++ is just for back-end ?
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qt gui to open dialog box to select video file from folder and then display video file in new window

I am trying to make qt gui in which first dialog box is opened to select a video file from folder and then display this video file in new window.If I am using qfiledialogbox to selct a file from ...
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Selenium Webdriver (Python) webpage modal is not showing on automated testing

I have a very strange problem when automating user input simulation with Selenium Webdriver when clicking on elements on a webpage. The test objective is that when clicking on a button we expect a div ...
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Does anyone have an example of how to plot an mplfinance candlestick chart to a tkinter gui?

I can make many kinds of plots to tkinter canvases using matplotlib, but I'm unable to figure out how to do this using the mplfinance plot types, in which as I understand plotting is rather automated ...
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Building an interative Desktop-like application using a web-framework [closed]

I am at the conception stage of an idea to build an interactive application on a single board computer raspberry-pi. This application is standalone and will not be connected to any network (internet) ...

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