the "i just wanted to be sure" batch of questions

[mn-pal-m]

how am i able to, or is it possible to do any of the following:

• 1 - altering the string-literal values of @image-url and/or being able to assign an image included in-build (so no relative/absolute path, so that the user does not requires having the individual image assets when downloading the executable) for dynamic insertion based upon a callback behavior status?
• 2 - specify a callback to be executed on program execution (so as soon as the slint backend successfully opens)
• 3 - although certainly not something i have in plans at the moment, the ability to specify a region that can be used as a window drag (so for example as a title bar alternative)

i really just wanted to be sure, as even checking in some of the threads i was still left one way or another with a big question mark in those regards. i appreciate it! ^^

[ogoffart]

altering the string-literal values of @image-url and/or being able to assign an image included in-build

You can get an image loaded by native code.

For exemple:

export global Logic {
   callback load-image(string) -> image;
}

//...

    Image { 
        source: Logic.load-image(some-url-property);
    }

Then you implement the load-image in native code using the slint::Image API.

specify a callback to be executed on program execution (so as soon as the slint backend successfully opens)

I believe you can use the init callback https://slint.dev/releases/1.3.2/docs/slint/src/language/builtins/callbacks#init

although certainly not something i have in plans at the moment, the ability to specify a region that can be used as a window drag (so for example as a title bar alternative)

Not yet implemented. But tracked in #613