To-Do App in Qt C++ - Qt Widgets Crash Course

Подписаться 14 тыс.

Просмотров 15 тыс.

50% 1

Today I will show you how to make a simple todo application to add, edit and remove todo items using C++ and the Qt Framework. You can improve the application easily by adding new features and customizing the UI with Qt styles.
We will discuss a range of topics including working with files, paths and flags in Qt. These will help you immensely in your next Qt project if you are a beginner and don't know where to start. I will also teach you how to google for stuff you don't know about Qt and help you solve problems.
You can watch the first video of the series here: • Qt Crash Course for Be...
Download Qt from here: www.qt.io/download-qt-installer
Additionally, in our Telegram group, you can download important files like project files and dlls directly, which is much more convenient than uploading them somewhere else. So if you're interested in joining our community, just head over to our Telegram group and request to join. We'd love to have you!
Join the Telegram Group: sciber.dev/tg
Download the missing DLL files: t.me/wearesciber/1047/1104
Visit our website: sciber.dev
Learn More C++ GUI Content: • C++ GUI With Visual St...
Learn to make C++ GUI apps with Modern UI: • C++ Modern GUI (Winforms)
Watch a similar video on C++ WinRT with WinUI3, Build native Windows 10 and 11 Apps with WinUI3: • C++ GUI: Modern UI/UX ...
Follow me on Instagram for more Updates: / thisismalindu
Follow me on Facebook for more Updates:
/ themalindu
Join our channel for other content like Graphic Design for local Sri Lankan Viewers: / @thisismalindu
Thank you for watching this beginner's crash course on the Qt framework. If you found this video helpful, please consider subscribing to our channel, liking this video, and sharing it with anyone else who might find it useful. Also, don't forget to join our Telegram group for access to important files and to be part of a supportive community. We appreciate your support and hope to see you in the next video!
Subscribe: / @wearesciber

Наука

Опубликовано:

5 авг 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 29

@adamploof3528 8 месяцев назад

Just getting started with Qt and looking for a good intro to it. This was perfect. Thank you!

@peterwooldridge7285 Год назад

What a very friendly approach you have. I've watched a number of your videos and find them very informative. What I particularly like is your use UI's rather than the console for demonstration purposes...a far more practical approach. What I'd really like to see you build is an app that comprises multiple userforms connected to a database from which checking for completion, reports generation etc etc., can be generated. In any event thank you so much for sharing your knowledge with me and I look forward to your next tutorial

@goswami_himanshu Год назад

You are one of the best explainers i saw on RU-vid. Can you try to make a slightly complex project, I won't mind watching a 2-3 hours video

@wearesciber Год назад

Thank you. This means a lot. I will try. :)

@patrickmiharisoa5501 5 месяцев назад

what's really great about this tutorial is that you are also showing us how did you manage to implement the desired behavior. very nice 👍

@wearesciber 5 месяцев назад

Thank you ❤️

@pkop4 10 месяцев назад

A convenient way to access the Qt documentation from inside Creator, is put the cursor on a class or member-function name you have typed, like QListWidgetItem and press F1. The docs for that widget will show inside the editor. Good way to learn the API while coding.

@RobinSingh-gv2if Год назад

Thanks Man, m looking for this project

@ncrx7 Год назад

Keep going with qt c++

@rajithlahiru5580 Месяц назад

Wow what a great explanation

@3bdo3id 6 месяцев назад

Thanks for this I followed your impedimentation thanks a lot

@spiffjekey-green4034 10 месяцев назад

Thank you for what you do

@Lejlaaaaaaa 9 дней назад

Thank u so much

@JamalHassan2289 Год назад

Excellent teaching skills.....

@wearesciber Год назад

Thank you ❤️

@fatimaamin8314 Год назад

Awesome tutorial! Do you use a plugin for autocomplete?

@wearesciber Год назад

Thanks. No i dont use a plugin, its the built in one i think :)

@shreyaagrawal9592 7 месяцев назад

I am getting the following error: expected unqualified-id before string constant in the following line of code: QFile file(QStandardPaths::writableLocation(QStandardPaths:: DocumentsLocation) . "\\toDoFile.txt"); Can you please tell me how to resolve this error?

@wearesciber 7 месяцев назад

Check the syntax again

@victorverlysdonk3321 Год назад

Your remove/remove all was not saved to the file after it has been executed. The text was still there on next run of the program

@wearesciber Год назад

Can you send your project file via telegram: t.me/wearesciber

@delonmeau 8 месяцев назад

That’s because he is writing into the file after deleting the ui. The line “delete ui” should be after “file.close();”

@Miguel_ECL 2 дня назад

This was a problem for me too, what I ended up doing was using the file.remove() method before the file.close() in the constructor, this makes it so the document is removed before it is written again, although this may come at the disadvantage that the file could be lost if the program is not closed correctly, although a simple workaround is to keep a backup of this file.