76 commits

Author	SHA1	Message	Date
Olivier Goffart	e540f81cca	Mark all our the builtin slint enums as non_exhaustive in Rust ... So that if ever we make them public, we can still add values. ... all but the Orientation as it is often used in match and will never get any other variant	2025-11-21 20:37:32 +01:00
Olivier Goffart	9329091c2c	Math.sign: Change behavior to return 1 when 0 ... This is consistent to the Rust/C++ behavior Even if this depart from the JS behavior Also replace the function with a Macro As discussed in https://github.com/slint-ui/slint/issues/9651#issuecomment-3376318439	2025-10-08 09:12:13 +02:00
Bryce Happel Walton	e8d878655c	Add Math.sign(x) (#9444) ... add sign builtin Closes: #6205	2025-09-22 11:49:11 +02:00
Avery Townsend	d2a5ae03dc	Add local variables (#8740) ... Fixes: #2752 ChangeLog: Added local variable with `let`	2025-06-26 15:36:49 +02:00
Olivier Goffart	ad2766518e	Fix comparison between int and float ... We should not cast to int Fixes #8778 ChangeLog: Fix comparison of int and float	2025-06-25 19:54:15 +02:00
Olivier Goffart	c21064485e	Compiler: Fix invalid code gen with return statements ... Fixes #8723	2025-06-18 12:58:59 +02:00
Olivier Goffart	18c3ae53d2	Compiler: Fix generated invalid expressions in remove_return pass ... ... when the two branch of a if/else return, and one of the branch has also non-terminator return in sub conditions Fixes #8485	2025-05-23 12:28:57 +02:00
Olivier Goffart	31867fad61	compiler: Reject comparison on unsupported types ... The compiler was accepting the comparison of types such as color, or struct, and then later we'd get rust compilation error or interpreter panic. Example seen in the crash reporter: `internal/interpreter/eval.rs:257:35` ``` unsupported Value::Brush(SolidColor(Color { red: 0, green: 0, blue: 0, alpha: 0 })) ≤ Value::Brush(SolidColor(Color { red: 255, green: 0, blue: 0, alpha: 255 })) ``` Note that some code hapenned to compile with rust or C++. For example, comparison of bool, or anonymous struct (represented as tuples), or color represeted as int) So technically this is a breaking change. But this should be fine as this was not working in the interpreter and this is a bug fix. ChangeLog: Slint compilation error for comparison of types that can't be compared with less or greater operator.	2025-05-07 11:39:27 +02:00
Bryce Happel Walton	dedc5d31e2	Added Exp and Ln functions to Slint (#8226) ... ChangeLog: Added Math.exp and Math.ln	2025-04-25 14:30:38 +02:00
Olivier Goffart	3621fbcbd3	C++: fix mod with negative number again ... `mod(-42, 2)` would return 2 instead of 0	2025-03-27 13:41:29 +01:00
crai0	a941c5cca0	Fix assert.equals in JS tests	2025-03-18 11:44:28 +01:00
crai0	4bb7412460	ChangeLog: Add float.to-fixed and float.to-precision ... Add two new float to string conversion methods that mimic JavaScript's Number.toFixed() and Number.toPrecision(). They are implemented as no_mangle functions similar to the already existing float to shared string conversion. Closes #5822	2025-03-18 11:44:28 +01:00
Olivier Goffart	bb793da832	Prospective CI fix with Rust nightly ... New warning introduced in nightly rust ``` error: use of a double negation --> /home/runner/work/slint/slint/target/debug/build/test-driver-rust-805d926ab786688f/out/expr_arithmetic.rs:10:55 | 10 | assert_eq!(instance.get_t4(), 3 + - 5 - 8 - -9 * --- 120); | ^^^^^^ | = note: the prefix `--` could be misinterpreted as a decrement operator which exists in other languages = note: use `-= 1` if you meant to decrement the value help: add parentheses for clarity | 10 | assert_eq!(instance.get_t4(), 3 + - 5 - 8 - -9 * --(- 120)); | ```	2025-01-28 11:37:26 +01:00
Olivier Goffart	387e4202ea	Rust: one more fix for computations on big numbers	2025-01-20 16:47:49 +01:00
Olivier Goffart	de80bb0a2c	Rust: Fix comparison of big integers ... Don't convert integer to f32 in the rust generated code	2025-01-20 15:55:44 +01:00
FloVanGH	2200a64471	added min/max support for rem (#6842)	2024-11-20 10:19:28 +00:00
Olivier Goffart	02467bd4cc	Change mod() to always return positive number (#6179) ... * Change `mod()` to always return positive number Closes #6178 ChangeLog: The mod function was changed to always return a positive value (#6178)	2024-09-17 11:37:32 +02:00
Nigel Breslaw	482308f5da	Add Math.atan2 to the inbuilt math function ... Math.atan2(y, x) -> angle	2024-08-30 09:55:10 +02:00
Olivier Goffart	9b71cf1a36	Math postfix member functions on numbers ... Closes #5328	2024-08-15 14:52:13 +02:00
Olivier Goffart	11e7b12a81	compiler: perform remove return pass before const propagation ... Otherwise we end up inlining "returns" in the wrong property Fixes #5430	2024-06-19 12:51:47 +02:00
Aurindam Jana	3523e86359	Simplify commercial license (#3063) ... Base the commercial license on the Royalty-free license adding clauses pertaining to the fees.	2024-05-31 14:06:17 +02:00
Aurindam Jana	9a3aa265d5	Update Royalty-free license (#5257) ... Add clarification that Application may not expose Slint APIs.	2024-05-31 10:53:19 +02:00
Olivier Goffart	0929e3dfc1	Slint: make the abs work with unit types	2024-05-08 19:04:22 +02:00
Olivier Goffart	183278c0e8	Test: add test for return with cast expression ... Ammend 8900c17f2b for which i forgot to `git add` the test file	2024-04-16 10:20:51 +02:00
Aurindam Jana	0cfeec1a31	Update Slint Community License (#4994) ... Updated the version from 1.1 to 1.2 Renamed the header to "Slint Royalty-free Desktop, Mobile, and Web Applications License" Added definition of "Mobile Application" and grant of right Moved "Limitations" to 3rd section and "License Conditions - Attributions" to 2nd section Added flexibility to choose between showing "MadeWithSlint" as a dialog/splash screen or on a public webpage Moved the para on copyright notices to section under "Limitations"	2024-04-15 15:18:55 +02:00
Olivier Goffart	63d199a728	Rust&C++: Fix Return value of complex expression ... We were using the has_value of the previous expression of a sequence of expression, instead of using the last expression type to know if there is a value. Fixes #4070	2023-12-08 17:28:38 +01:00
Olivier Goffart	6195fc8567	Fix compilation when dividing by zero at compile time ... Rust would have panicked and C++ generated wrong code. CC #3982	2023-11-27 17:09:57 +01:00
Tobias Hunger	2ad8774a61	Add clamp function to slint language	2023-11-22 12:27:54 +01:00
Olivier Goffart	8df1217261	Fix slint compiler panic in chiptrack ... If a branch that always return has a "void value" and the side that doesn't return has a value, we need to synthetize a default value so the struct is complete, even if that value is not used.	2023-11-01 09:51:33 +01:00
Olivier Goffart	cf19749943	Make a pass to remove the Expression::Return instruction ... So it doesn't appear in the LLR and the C++ codegen can be simplified. In particular, this removes the need to throw/catch exception to handle return across generated lambdas	2023-09-06 14:10:26 +02:00
Aurindam Jana	5a4a7fee63	Update royalty free license to 1.1 (#2994)	2023-07-10 10:12:11 +02:00
Olivier Goffart	11dea135f7	Domain: slint-ui.com -> slint.dev	2023-06-16 10:55:08 +02:00
Tobias Hunger	04d1229685	Fix licnese information using xtask	2023-06-16 09:14:20 +02:00
Aurindam Jana	039e54a5de	Add royalty free license to files except examples and docs (#2888)	2023-06-15 11:20:50 +02:00
Olivier Goffart	12e6b34e2d	Translations: support for plurals	2023-06-07 10:34:34 +02:00
Olivier Goffart	e97a2e8229	Translations: support context	2023-06-06 14:48:48 +02:00
Olivier Goffart	cf746ddf8d	WIP: formatting implementation of translate in rust and C++	2023-06-05 16:34:59 +02:00
Simon Hausmann	00471449b4	Fix compilation of Rust generated code when the generated code uses a return statement inside a block ... We cast the result of the body of functions or binding expressions to the target type via `as _`. When the code contains a return expression, that works fine, because `return`'s type is the never type, which can be coerced to a value of any type. However when the return statement is inside a sub-block, the type becomes `()`, for which the `as _` cast fails. Work around this by attempting to detect the situation (return produces Type::Invalid) and omit the trailing cast.	2023-03-22 18:07:34 +01:00
Olivier Goffart	6889dfa5f5	Rust: Make new(), run() and show() report errors from the backend ... Fixes #2198	2023-02-10 05:00:03 +01:00
Olivier Goffart	88d231f3ec	Move the testing module from away from public api ... move it the testing backend	2022-09-06 17:27:15 +02:00
Olivier Goffart	7ddd8daeb3	Fix node test ... (apparently it is not run on the CI?)	2022-07-26 11:27:44 +02:00
Olivier Goffart	92b4f52556	Make mod() a macro that can take generic types instead of just integer	2022-07-11 17:49:28 +02:00
Olivier Goffart	d48c590346	Add animation-tick() builtin function ... Low level primitive allowing to build always running animations	2022-07-11 17:49:28 +02:00
Olivier Goffart	8f16585754	Rust generation: properly clone() local variable ... In case we re-use a non copy type several time in an expression	2022-05-13 13:00:01 +02:00
Olivier Goffart	9e5f1f8e3d	Move lone tests to sub-folder	2022-05-06 09:56:39 +02:00
Tobias Hunger	4230ac2572	Update copyright information to reflect name change ... Also run resue over the codebase and fix complaints from that tool.	2022-02-09 10:27:47 +01:00
Tobias Hunger	cc3994b58d	Rename rust API	2022-02-02 13:26:35 +01:00
Simon Hausmann	7d297da2fc	Rename the sixtyfps C++ namespaces	2022-02-02 12:11:27 +01:00
Olivier Goffart	0c0a783095	Rename all our .60 files to .slint	2022-02-02 10:05:45 +01:00
Simon Hausmann	809fbfc7a6	Rename sixtyfps-node ... This doesn't touch the documentation, just the package/API side	2022-02-01 22:17:35 +01:00