1514 commits

Author	SHA1	Message	Date
Simon Hausmann	604450da47	WIP: slint-compiler: Add support for generating Python stubs ... The generated file offers the following two pieces of functionality: - Convenient front-end to slint.load_file() by loading the .slint file (replaces use of auto-loader) - More importantly: Type information for exported properties, callbacks, functions, and globals	2025-07-14 13:36:39 +02:00
Simon Hausmann	5e8f2e4447	Fix warning with nightly about unnecessary parentheses	2025-07-11 08:26:30 +02:00
Olivier Goffart	e5e3128986	Binding analysis: We shouldn't report binding loop based on base bindings ... In this case, there is an explicit binding in the PopupWindow::width, so we shouldn't continue and find loop based on the implicit bindings Fixes #8889	2025-07-11 05:16:25 +02:00
Olivier Goffart	01850e0b82	C++ live-reload: support getting the model back	2025-07-09 11:23:33 +02:00
Olivier Goffart	43b436a89f	WIP: live-reload for C++ ... Missing feature: - conversion between Value and enums - conversion from value to Model - Compatibility with the testing framework (get the `VRc<ItemTreeTable>` from an instance)	2025-07-09 09:32:17 +02:00
Olivier Goffart	5f4a0a352d	live-reload: support slint!() macro	2025-07-08 12:19:04 +02:00
Olivier Goffart	d49fe14e4a	Menu: avoid using padding properties (#8847) ... Padding properties exists as reserved properties but don't have effect. But the menu code was using them to store values. This is now a warning because people got confused by setting padding and wondering why it has not effect. This also had some bug in the code were properties were padding was set on a layout, as well as all the padding-* properties, so the padding was not taking in account	2025-07-04 16:42:59 +02:00
Olivier Goffart	647dd45213	Make a live reload module in the slint-interpreter	2025-07-04 10:07:22 +02:00
Olivier Goffart	cc9c573c9a	Rust codegen that forward to the interpreter (live-reload) ... When the SLINT_LIVE_RELOAD env variable is set, generate a component that will forward everything to the interpreter instead of generating everything. Fix running the test driver rust with the SLINT_LIVE_RELOAD ``` SLINT_LIVE_RELOAD=1 cargo test -p test-driver-rust --all-features --features=slint/live-reload ```	2025-07-04 10:07:22 +02:00
Olivier Goffart	d2b3287876	ComponentHandle: don't rely on the Inner to be a VRc<ItemTreeVTable> ... Because i want to be able to hold componetns that do not directly implement ItemTreeVTable, but only forward to it	2025-07-04 10:07:22 +02:00
Olivier Goffart	05f48b0fee	Rust codegen: ensure alignment of Texture ... Some hardware acceleration routine needs it to be aligned. (Eg, Otherwise, we get artifacts when drawing RGBA images with nema-gfx)	2025-07-03 12:35:39 +02:00
Olivier Goffart	ced9a60544	compiler: Dialog padding has effect and shouldn't be a warning	2025-07-03 10:25:16 +02:00
Olivier Goffart	a007ca8c60	Add a compiler warning when using padding outside of layout ... The padding property is accepted but doesn't have an effect. It was meant for future use but didn't get any use. And people get confuse when they set it. (See #8829) Closes: #8829 Closes: #6288	2025-07-02 11:08:12 +02:00
Tobias Hunger	7f331c6bd9	compiler: Add SLINT_TEST_FILTER to syntax tests (#8673) ... ... so that you can only run certain tests you care for.	2025-07-01 14:24:55 +02:00
Olivier Goffart	ac24e0274e	Rust: fix compilation if the slint code declares struct named core	2025-06-30 13:36:01 +02:00
Olivier Goffart	73dc1c7cdc	compiler internal docs: expend the menu lowering docs	2025-06-29 17:27:15 +02:00
+merlan #flirora	9a1ccaf502	Update fdsm dependency to 0.7.0 (#8524)	2025-06-27 08:46:19 +02:00
Joshua Goins	c09ed19a85	Menu: Add icon property ... This adds an icon that is displayed to the left of the title, and is also shown for Menus are inside of a parent menu. Closes #7791 ChangeLog: Added icon property to MenuItem and Menu	2025-06-26 18:45:37 +02:00
Olivier Goffart	3823c1e8da	Experimental support for Drag & Drop ... Add a `DragArea` and `DropArea` elements. It is currently gated as experimental.	2025-06-26 15:39:18 +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
Varin Thakur	3640cb8b97	Allow simplified callback handler without curly braces, (#8764) ... Closes #8401 ChangeLog: Callbacks handler no longer need curly-braces. Extra semi-colon is no longer an error.	2025-06-26 15:33:56 +02:00
ogoffart	9cc24ff284	Bump version number to 1.13.0	2025-06-26 13:30:43 +00:00
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
Simon Hausmann	e45baccaaf	Fix accessing the Platform global from within other globals ... The platform lowering pass was called before we collected globals, so visit_all_used_components never called the pass on any globals. Fixes #8777	2025-06-25 12:56:51 +02:00
Olivier Goffart	54b076d4a2	Compilation error with empty enums ... Technically a breaking change, although code generation was very likely to panic. Fixes #8743 ChangeLog: Enums without value cause compilation errors (instead of panics)	2025-06-23 12:43:02 +02:00
Olivier Goffart	601c030bea	codegen: Don't generate unused struct ... This fixes a warning in nightly rust which has been better at detecting unused struct ``` error: struct `TextStyle` is never constructed --> /home/runner/work/slint/slint/target/debug/build/slint-lsp-da851cbad8b87459/out/main.rs:78:66 | 78 | # [derive (Default , PartialEq , Debug , Clone)] pub struct r#TextStyle { | ^^^^^^^^^^^ | = note: `-D dead-code` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(dead_code)]` ``` Where TextStyle is only used in some globals whose properties are fully inlined. So first do the pass that removed unused global, and then the pass that remove unused struct	2025-06-23 11:32:31 +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	20061392cd	C++: Fix compilation of PopupWindow::show in changed callback ... The window is dependent of an lambda `auto` parameter, so the `template` keyword is required in order to call show_popup Fixes #8710	2025-06-16 23:25:24 +02:00
ogoffart	92f9f0e85d	Bump version number to 1.12.1	2025-06-16 13:32:39 +00:00
Simon Hausmann	06a19e59ad	slint: Change Platform.os to return a new enum OperatingSystemType (#8679) ... * slint: Change Platform.os to return a new enum OperatingSystemType cc #8631	2025-06-12 14:25:16 +02:00
Olivier Goffart	c0cac46009	Add --generate-link-to-definition in the docs of all our published crate ... This is a nice nightly rustdoc feature and we should make use of it	2025-06-06 21:47:36 +02:00
Olivier Goffart	7b4d2fd3d3	Renames after the API review ... CC #8631	2025-06-06 12:31:50 +02:00
Simon Hausmann	114a7853b2	CI: Fix remaining lifetime annotation warnings ... Amends de81fa1dba	2025-06-06 11:47:14 +02:00
Simon Hausmann	de81fa1dba	CI: Fix build with nightly and -D warnings ... Add life-time annotations as recommended by the compiler to clarify the flow of life times of arguments to the output.	2025-06-06 11:38:50 +02:00
Tobias Hunger	93f72b8c99	core: Fix the component container ... This fixes the contents of the `n`-th repeater inside the `ComponentContainer` to also show up in the `n`-th repeater *after* the `ComponentContainer`. The ComponentContainer is lowered to a Comonent Container and a dynamic tree node. The tree node is managed manually and I messed up the repeater indices since there were no entries in the repeater array for the embedded components. That mad things hard to keep consistent as components get merged. This chnages that: It lowers a Component Container to Something like this: ```slint ComponentContainer { if false: Emtpy {} } ``` This way the standard mechanismns make sure we have something to put into the repeater list and that unscrews the indices, saving a bit of code along the way. The inserted repeated node is still marked as `is_component_placeholder`, so that we can wire it up as needed.	2025-06-05 13:48:16 +02:00
Avery Townsend	8c4ccabf7d	Expose FocusReason to .slint as an argument in focus-event-changed and add focus-gained and focus-lost callbacks (#8569) ... This exposes FocusReason to .slint, and adds it as an argument to focus-event-changed callback on FocusScope to close #8387. It also adds two new callbacks, focus-gained and focus-lost, which are identical to focus-event-changed but are only invoked on focus gain or loss respectively. In addition to this, it removes the FocusEventReason::AccessKit variant, replacing it with the mouse variant to hopefully make AccessKit more compatible with any Slint code that will use FocusEventReason. Finally, I added two tests based on focus_change_event.slint, one for testing the FocusEventReason argument and another for testing the new callbacks. close #8387 ChangeLog: Added `focus-gained` and `focus-lost` callback to FocusScope. Pass an `FocusReason` enum to the FocusScope callbacks	2025-06-04 09:51:26 +02:00
Olivier Goffart	db18f4e2e5	Change the new error that detects binding loop through the window into a warning ... In 80de96488a (#3397) we introduced a new error if we detect a binding loop from the Window geomerty to its layout. But it looks like this causes a lot of error in existing project, so make it a warning instead. It will continue to be an error in the live preview as this will cause a panic otherwise. This commit also change the text of the error to include the actual binding loop. I hope this makes it easier for users to see the loop and help to fix it.	2025-06-02 19:01:47 +02:00
Olivier Goffart	505d22594d	Path: use the Display instead of the Debug error for path ... Still not perfect but a bit better than before	2025-06-02 18:19:44 +02:00
Olivier Goffart	12393e21bd	syntax_tests: allow to update tests, and don't use a regexp (#8589) ... * syntax_tests: allow to "bless" tests, and don't use a regexp A regexp was used at the beginning because I thought we would want to allow error to contains things that were not predictable or that would often change. But this is not the case¹. It is better to actually test for the full error message ¹ well actually it was the case for path, but there is another substitution to `📂` for the manifest directory * syntax_tests: Bless the tests * syntax_tests: Manual adjust after bless Because there used to be comments on the same line of the message which bless don't support * Fix error message with path on windows - The debug implementation of path make double slash, that's not what we want to show the user - normalize paths to use `/` so the test passes	2025-06-02 16:47:33 +02:00
Tobias Hunger	ce8b42b3a1	live-preview: Get better basic values for the property editor	2025-06-02 13:28:25 +02:00
Olivier Goffart	dc915b1af3	C++: add asserts that we are in the main thread ... - In the timer functions - in the generated getter/setters and callback invocation	2025-05-28 11:29:48 +02:00
Tobias Hunger	25c1085b50	compiler: Add a struct to hold a ChildrenInsertionPoint ... I expect I will need to add something here to handle indices on children and then a tuple might get unwieldy.	2025-05-27 10:49:26 +02:00
Avery Townsend	c41d4a4df3	Add FocusEventReason to FocusEvent and add a select all on keyboard focus for TextInput (#8523) ... Closes #5992 Adds the enum FocusEventReason and makes it an argument for FocusEvent. This reason could eventually be exposed in Slint to solve #8387. Using the focus reason tracking, I also added a select all on keyboard focus for TextInputs (except on macOS), which should close #5992. ChangeLog: TextInput selects its content when focused with the keyboard on Windows and Linux	2025-05-27 07:56:13 +02:00
Avery Townsend	f7fa27b9b4	added mouse-drag property to ScrollView (#8512) ... Closes #2260	2025-05-26 22:22:57 +02:00
Olivier Goffart	2f2116686f	C++: forward declare explicitly to make the code more robust ... We currently forward declare classes as we use them in functions. But this breaks if classes with the same name were declared in the parent namespace. As shown with this example ```C++ // Uncomment that line to make the code break //struct SharedGlobals; namespace ns { // Is that a forward declaration in `ns`? // Depends if it was declared before in the parent namespace void foo(struct SharedGlobals *x) {} // Actualy define ns::SharedGlobal struct SharedGlobals { int x; }; int xyz() { SharedGlobals globals; foo(&globals); } } ``` So make sure we forward-declare the classes properly to be more robust and be able to include generated file with namespace after a file without namespace CC #2909	2025-05-26 18:32:09 +02:00
Olivier Goffart	c3021ff955	compiler: Fix materialize of absolute-position in timer callback ... Noticed that while working on bug #8541	2025-05-26 15:44:11 +02:00
Olivier Goffart	f504064921	binding analytics: properly visit timer properties and callback ... Fixes #8541	2025-05-26 15:44:11 +02:00
Tasuku Suzuki	83db461f63	Transition: Introduce in-out to allow writing symmetry animation (#8509)	2025-05-26 09:17:22 +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
Tobias Hunger	447ee5de44	live-preview: Handle colors/brushes using palette names ... Find color names/values defined in palettes in property bindings. Make sure to not report those as code. Do a lot more complex evaluation of color values "behind" the palette name to get a useful value out for the palete name. This will e.g. follow the true branch of conditions, handle Structs, struct field access and references to globals when looking for the color value.	2025-05-21 16:28:03 +02:00