dergrimm/clay-zig-bindings
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

proper error messages when failing to close all layout elements

Browse source
This commit is contained in:
johan0A 2024-12-30 00:41:54 +01:00
parent 13d74ab383
commit b77b4b6877
1 changed files with 17 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

18
src/root.zig
View file

@ -398,15 +398,17 @@ pub const createArenaWithCapacityAndMemory = cdefs.Clay_CreateArenaWithCapacityA
pub const initialize = cdefs.Clay_Initialize;
pub const setLayoutDimensions = cdefs.Clay_SetLayoutDimensions;
pub const beginLayout = cdefs.Clay_BeginLayout;
pub const endLayout = cdefs.Clay_EndLayout;
pub const pointerOver = cdefs.Clay_PointerOver;
pub const getScrollContainerData = cdefs.Clay_GetScrollContainerData;
pub const renderCommandArrayGet = cdefs.Clay_RenderCommandArray_Get;
pub const setDebugModeEnabled = cdefs.Clay_SetDebugModeEnabled;
pub const hashString = cdefs.Clay__HashString;
threadlocal var nesting_level: i32 = 0;
pub fn UI(configs: []const Config) void {
cdefs.Clay__OpenElement();
nesting_level += 1;
for (configs) |config| {
switch (config) {
.Layout => |layoutConf| cdefs.Clay__AttachLayoutConfig(layoutConf),
@ -418,9 +420,23 @@ pub fn UI(configs: []const Config) void {
}
pub fn CLOSE() void {
nesting_level -= 1;
if (nesting_level < 0) {
std.debug.panic("clay.CLOSE() was called but no clay UI element is currently open", .{});
}
cdefs.Clay__CloseElement();
}
pub fn endLayout() ClayArray(RenderCommand) {
if (nesting_level > 0) {
std.debug.panic(
\\clay.endLayout() was called but {} clay UI elements are still currently open.
\\Make sure every call to clay.UI() is matched with a call to clay.CLOSE() before the end of the layout.
, .{nesting_level});
}
return cdefs.Clay_EndLayout();
}
pub fn setPointerState(position: Vector2, pointer_down: bool) void {
cdefs.Clay_SetPointerState(position, pointer_down);
}