relm | Idiomatic GTK+-based GUI library inspired by Elm | Text Editor library
kandi X-RAY | relm Summary
kandi X-RAY | relm Summary
Asynchronous, GTK+-based, GUI library, inspired by Elm, written in Rust.
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relm Key Features
relm Examples and Code Snippets
Community Discussions
Trending Discussions on relm
QUESTION
I am trying to scrape product information from https://www.walmart.com/. I am trying to do it in two stages.
- Get search result products for a word
- Get each product data by going to the product url.
ANSWER
Answered 2021-Dec-09 at 18:15As stated you should use an HTML parser like Beautiful Soup. You need to select each part of the page you want to record.
Here is an example which picks out the product name from the HTML. Note
I had to look at the HTML and determine that
QUESTION
I'm currently setting up some buttons, and the problem is, that I need to squeeze 10 of them into 480 pixels.
I found that the smallest width that the button can be is 50px; if I resize it to less than 50, it does not change. I'd like to change their size to 48px or even less, but I have no idea on how to proceed.
For the GTK library, I'm using RELM. I've asked on GTK-rs's GitHub, but they claim that the problem is with the GTK.
My current code is as following
...ANSWER
Answered 2020-Mar-10 at 13:17You can't, for obvious reasons, make a widget smaller than its minimum size.
The minimum size of a widget is dictated by two things:
- CSS style rules applied to it
- the minimum size of its children
So if you want to change the minimum size of a widget you should check what kind of style is applied to it—you should use the GTK inspector to find that out; and the size of each child inside it.
In general, you should not really try and force a size of a button—especially if it can contain text. Things like user fonts, themes, and localisation will likely break any constraint you have decided to apply on your system.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install relm
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
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