FcLibs/FcParser/src/UI/Layout/FcParser_UI_Layout_Linear.h - master - vTech/FcApps

FcLibs/FcParser/src/UI/Layout/FcParser_UI_Layout_Linear.h
64 строки2 KB
vTech
alpha_00
03 дек 2025, 17:45
03 дек 2025, 17:45ab8382d
#ifndef __FCPARSER_UI_LAYOUT_LINEAR_H__
#define __FCPARSER_UI_LAYOUT_LINEAR_H__

/// <LINEAR>
/// {
/// width : 0123456...,
/// height : 0123456...,
/// color : 0xffffffff,
/// orientation : horizontal / vertical
/// }
/// <LINEAR>

typedef struct _FcParser_UI_Layout_Linear_t {
	long mWidth;
	long mHeight;
	long mDefaultColor;
	long mOrientation;
}FcParser_UI_Layout_Linear_t;

FCPARSERDEF FcParser_Error_t FcParser_UI_Layout_Linear_size(const char** ppText, unsigned* pSize);

FCPARSERDEF FcParser_Error_t FcParser_UI_Layout_Linear_size(const char** ppText, unsigned* pSize) {
	unsigned i;
	const char* mText;
	char* mTextOffset;
	unsigned mFlags;
	FcParser_Error_t mError = FCPARSER_ERROR_NOERROR;
	mText = NULL;
	mTextOffset = NULL;
	if (!ppText ||
		!pSize) {
		mError = FCPARSER_ERROR_PARAMETERS;
		goto gError;
	}
	enum {
		width = 0x1,
		height = 0x2,
		color = 0x4,
		orientation = 0x8
	};
	mText = *ppText;
	mFlags = 0;

	do {
		if (FcString_equal_p0p1P0c(mText, "width=", &mText, 6)) (void)strtol(mText, &mTextOffset, 10), mText = mTextOffset + (*mText == ';'), mFlags |= width;
		else if (FcString_equal_p0p1P0c(mText, "height=", &mText, 7)) (void)strtol(mText, &mTextOffset, 10), mText += *mText == ';', mFlags |= height;
		else if (FcString_equal_p0p1P0c(mText, "orientation=", &mText, 12)) (void)strtol(mText, &mTextOffset, 10), mText += *mText == ';', mFlags |= orientation;
		else if (FcString_equal_p0p1P0c(mText, "color=", &mText, 6)) (void)strtol(mText, &mTextOffset, 16), mText += *mText == ';', mFlags |= color;
		else mError = FCPARSER_ERROR_FCPARSER_LAYOUT_LINEAR_OPTIONS;
	} while (!mError && mFlags != 0x1F);
	if (mError) {
		mError = mFlags & width ? FCPARSER_ERROR_FCPARSER_LAYOUT_LINEAR_WIDTH : mError;
		mError = mFlags & height ? FCPARSER_ERROR_FCPARSER_LAYOUT_LINEAR_HEIGHT : mError;
		mError = mFlags & color ? FCPARSER_ERROR_FCPARSER_LAYOUT_LINEAR_COLOR : mError;
		mError = mFlags & orientation ? FCPARSER_ERROR_FCPARSER_LAYOUT_LINEAR_ORIENTATION : mError;
	}
	*pSize += sizeof(FcParser_UI_Layout_Linear_t);
	return mError;

gError:
	return mError;
}

#endif //__FCPARSER_UI_LAYOUT_LINEAR_H__