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Implement SetMouseCursor for PLATFORM_WEB (#3414)

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BeardedBread
2023-10-14 21:10:33 +08:00
committed by GitHub
parent 54950f9a3d
commit d31b439e04
1 changed files with 28 additions and 1 deletions
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29
src/rcore_web.c
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@@ -659,7 +659,34 @@ void SetMousePosition(int x, int y)
// Set mouse cursor
void SetMouseCursor(int cursor)
{
TRACELOG(LOG_INFO, "SetMouseCursor not implemented in rcore_web.c");
const char *cursorName;
switch (cursor)
{
case MOUSE_CURSOR_IBEAM: cursorName = "text"; break;
case MOUSE_CURSOR_CROSSHAIR: cursorName = "crosshair"; break;
case MOUSE_CURSOR_POINTING_HAND: cursorName = "pointer"; break;
case MOUSE_CURSOR_RESIZE_EW: cursorName = "ew-resize"; break;
case MOUSE_CURSOR_RESIZE_NS: cursorName = "ns-resize"; break;
case MOUSE_CURSOR_RESIZE_NWSE: cursorName = "nwse-resize"; break;
case MOUSE_CURSOR_RESIZE_NESW: cursorName = "nesw-resize"; break;
case MOUSE_CURSOR_RESIZE_ALL: cursorName = "move"; break;
case MOUSE_CURSOR_NOT_ALLOWED: cursorName = "not-allowed"; break;
case MOUSE_CURSOR_ARROW: // can't find a name specifically for arrow cursor
case MOUSE_CURSOR_DEFAULT:
{
cursorName = "default";
} break;
default:
{
TRACELOG(LOG_WARNING, "Cursor value out of bound (%d). Setting to default", cursor);
cursorName = "default";
} break;
}
// Set the cursor element on the CSS
EM_ASM({document.body.style.cursor = UTF8ToString($0);}, cursorName);
}
// Register all input events