uxini.c File Reference

#include "uxthemep.h"

Include dependency graph for uxini.c:

Go to the source code of this file.

Classes
struct	_UXINI_FILE

Typedefs
typedef struct _UXINI_FILE	UXINI_FILE
typedef struct _UXINI_FILE *	PUXINI_FILE

Functions
PUXINI_FILE	UXINI_LoadINI (HMODULE hTheme, LPCWSTR lpName)
void	UXINI_CloseINI (PUXINI_FILE uf)
static BOOL	UXINI_eof (PUXINI_FILE uf)
static BOOL	UXINI_isspace (WCHAR c)
static LPCWSTR	UXINI_GetNextLine (PUXINI_FILE uf, DWORD *dwLen)
static void	UXINI_UnGetToLine (PUXINI_FILE uf, LPCWSTR lpLine)
LPCWSTR	UXINI_GetNextSection (PUXINI_FILE uf, DWORD *dwLen)
BOOL	UXINI_FindSection (PUXINI_FILE uf, LPCWSTR lpName)
LPCWSTR	UXINI_GetNextValue (PUXINI_FILE uf, DWORD *dwNameLen, LPCWSTR *lpValue, DWORD *dwValueLen)
BOOL	UXINI_FindValue (PUXINI_FILE uf, LPCWSTR lpName, LPCWSTR *lpValue, DWORD *dwValueLen)

Variables
static const WCHAR	szTextFileResource []

Typedef Documentation

PUXINI_FILE

typedef struct _UXINI_FILE * PUXINI_FILE

UXINI_FILE

typedef struct _UXINI_FILE UXINI_FILE

Function Documentation

UXINI_CloseINI()

void UXINI_CloseINI

(

PUXINI_FILE

uf

)

Definition at line 83 of file uxini.c.

{
    HeapFree(GetProcessHeap(), 0, uf);
}

Referenced by GetThemeDocumentationProperty(), and MSSTYLES_ParseThemeIni().

UXINI_eof()

static BOOL UXINI_eof ( PUXINI_FILE  uf )

inlinestatic

Definition at line 96 of file uxini.c.

{
    return uf->lpCurLoc >= uf->lpEnd;
}

Referenced by UXINI_GetNextLine().

UXINI_FindSection()

BOOL UXINI_FindSection	(	PUXINI_FILE	uf,
		LPCWSTR	lpName
	)

Definition at line 200 of file uxini.c.

{
    LPCWSTR lpSection;
    DWORD dwLen;
    while((lpSection = UXINI_GetNextSection(uf, &dwLen))) {
        if(CompareStringW(LOCALE_SYSTEM_DEFAULT, NORM_IGNORECASE, lpSection, dwLen, lpName, -1) == CSTR_EQUAL) {
            return TRUE;
        }
    }
    return FALSE;
}

Referenced by GetThemeDocumentationProperty().

UXINI_FindValue()

BOOL UXINI_FindValue	(	PUXINI_FILE	uf,
		LPCWSTR	lpName,
		LPCWSTR *	lpValue,
		DWORD *	dwValueLen
	)

Definition at line 280 of file uxini.c.

{
    LPCWSTR name;
    DWORD namelen;
 
    while((name = UXINI_GetNextValue(uf, &namelen, lpValue, dwValueLen))) {
        if(CompareStringW(LOCALE_SYSTEM_DEFAULT, NORM_IGNORECASE, name, namelen, lpName, -1) == CSTR_EQUAL) {
            return TRUE;
        }
    }
    return FALSE;
}

Referenced by GetThemeDocumentationProperty().

UXINI_GetNextLine()

static LPCWSTR UXINI_GetNextLine ( PUXINI_FILE  uf, DWORD *  dwLen  )

static

Definition at line 129 of file uxini.c.

{
    LPCWSTR lpLineEnd;
    LPCWSTR lpLineStart;
    DWORD len;
    do {
        if(UXINI_eof(uf)) return NULL;
        /* Skip whitespace and empty lines */
        while(!UXINI_eof(uf) && (UXINI_isspace(*uf->lpCurLoc) || *uf->lpCurLoc == '\n')) uf->lpCurLoc++;
        lpLineStart = uf->lpCurLoc;
        lpLineEnd = uf->lpCurLoc;
        while(!UXINI_eof(uf) && *uf->lpCurLoc != '\n' && *uf->lpCurLoc != ';') lpLineEnd = ++uf->lpCurLoc;
        /* If comment was found, skip the rest of the line */
        if(*uf->lpCurLoc == ';')
            while(!UXINI_eof(uf) && *uf->lpCurLoc != '\n') uf->lpCurLoc++;
        len = (lpLineEnd - lpLineStart);
        if(*lpLineStart != ';' && len == 0)
            return NULL;
    } while(*lpLineStart == ';');
    /* Remove whitespace from end of line */
    while(UXINI_isspace(lpLineStart[len-1])) len--;
    *dwLen = len;
 
    return lpLineStart;
}

Referenced by UXINI_GetNextSection(), and UXINI_GetNextValue().

UXINI_GetNextSection()

LPCWSTR UXINI_GetNextSection	(	PUXINI_FILE	uf,
		DWORD *	dwLen
	)

Definition at line 173 of file uxini.c.

{
    LPCWSTR lpLine;
    while((lpLine = UXINI_GetNextLine(uf, dwLen))) {
        /* Assuming a ']' ending to the section name */
        if(lpLine[0] == '[') {
            lpLine++;
            *dwLen -= 2;
            break;
        }
    }
    return lpLine;
}

Referenced by MSSTYLES_ParseThemeIni(), and UXINI_FindSection().

UXINI_GetNextValue()

LPCWSTR UXINI_GetNextValue	(	PUXINI_FILE	uf,
		DWORD *	dwNameLen,
		LPCWSTR *	lpValue,
		DWORD *	dwValueLen
	)

Definition at line 226 of file uxini.c.

{
    LPCWSTR lpLine;
    LPCWSTR lpLineEnd;
    LPCWSTR name = NULL;
    LPCWSTR value = NULL;
    DWORD vallen = 0;
    DWORD namelen = 0;
    DWORD dwLen;
    lpLine = UXINI_GetNextLine(uf, &dwLen);
    if(!lpLine)
        return NULL;
    if(lpLine[0] == '[') {
        UXINI_UnGetToLine(uf, lpLine);
        return NULL;
    }
    lpLineEnd = lpLine + dwLen;
 
    name = lpLine;
    while(namelen < dwLen && *lpLine != '=') {
        lpLine++;
        namelen++;
    }
    if(*lpLine != '=') return NULL;
    lpLine++;
 
    /* Remove whitespace from end of name */
    while(UXINI_isspace(name[namelen-1])) namelen--;
    /* Remove whitespace from beginning of value */
    while(UXINI_isspace(*lpLine) && lpLine < lpLineEnd) lpLine++;
    value = lpLine;
    vallen = dwLen-(value-name);
 
    *dwNameLen = namelen;
    *dwValueLen = vallen;
    *lpValue = value;
 
    return name;
}

Referenced by MSSTYLES_ParseThemeIni(), and UXINI_FindValue().

UXINI_isspace()

static BOOL UXINI_isspace ( WCHAR  c )

inlinestatic

Definition at line 109 of file uxini.c.

{
    if (isspace(c)) return TRUE;
    if (c=='\r') return TRUE;
    return FALSE;
}

Referenced by UXINI_GetNextLine(), and UXINI_GetNextValue().

UXINI_LoadINI()

PUXINI_FILE UXINI_LoadINI	(	HMODULE	hTheme,
		LPCWSTR	lpName
	)

Definition at line 52 of file uxini.c.

                                                          {
    HRSRC hrsc;
    LPCWSTR lpThemesIni = NULL;
    PUXINI_FILE uf;
    DWORD dwIniSize;
 
    TRACE("Loading resource INI %s\n", debugstr_w(lpName));
 
    if((hrsc = FindResourceW(hTheme, lpName, szTextFileResource))) {
        if(!(lpThemesIni = LoadResource(hTheme, hrsc))) {
            TRACE("%s resource not found\n", debugstr_w(lpName));
            return NULL;
        }
    }
 
    dwIniSize = SizeofResource(hTheme, hrsc) / sizeof(WCHAR);
    uf = HeapAlloc(GetProcessHeap(), 0, sizeof(UXINI_FILE));
    uf->lpIni = lpThemesIni;
    uf->lpCurLoc = lpThemesIni;
    uf->lpEnd = lpThemesIni + dwIniSize;
    return uf;
}

Referenced by MSSTYLES_GetActiveThemeIni(), and MSSTYLES_GetThemeIni().

UXINI_UnGetToLine()

static void UXINI_UnGetToLine ( PUXINI_FILE  uf, LPCWSTR  lpLine  )

inlinestatic

Definition at line 155 of file uxini.c.

{
    uf->lpCurLoc = lpLine;
}

Referenced by UXINI_GetNextValue().

Variable Documentation

szTextFileResource

const WCHAR szTextFileResource[]

static

Initial value:

= {
    'T','E','X','T','F','I','L','E','\0'
}

Definition at line 27 of file uxini.c.

Referenced by UXINI_LoadINI().