//---------------------------------------------------------------------------
// Parser.h - parses a "themes.ini" file and builds the ThemeInfo entries
//---------------------------------------------------------------------------
#pragma once
//---------------------------------------------------------------------------
#include "Scanner.h"
#include "Utils.h"
#include "CFile.h"
#include "SimpStr.h"
//#include "NtlParse.h"
//---------------------------------------------------------------------------
// TMT_XXX ranges:
// 1 - 49 SpecialPropVals (see below)
// 50 - 60 Primitive Properties
// 61 - xx enum definitions & regular Properties
//---------------------------------------------------------------------------
enum SpecialPropVals // strings not needed for these
{
TMT_THEMEMETRICS = 1, // THEMEMETRICS struct in shared data
TMT_DIBDATA, // bitmap file converted to DIB data
TMT_DIBDATA1, // bitmap file converted to DIB data
TMT_DIBDATA2, // bitmap file converted to DIB data
TMT_DIBDATA3, // bitmap file converted to DIB data
TMT_DIBDATA4, // bitmap file converted to DIB data
TMT_DIBDATA5, // bitmap file converted to DIB data
TMT_GLYPHDIBDATA, // NTL pcode generated from NTL source file
TMT_NTLDATA, // NTL pcode generated from NTL source file
TMT_PARTJUMPTABLE, // seen if more than 1 part defined for class
TMT_STATEJUMPTABLE, // seen if more than 1 state defined for part
TMT_JUMPTOPARENT, // seen at end of every section (index=-1 means stop)
TMT_ENUMDEF, // enum definition (not yet a property)
TMT_ENUMVAL, // enum value definition
TMT_ENUM, // enum property
TMT_DRAWOBJ, // packed struct (CBorderFill and CImageFile objs)
TMT_TEXTOBJ, // packed struct (CTextObj)
TMT_RGNLIST, // state jump table to access custom region data entries
TMT_RGNDATA, // custom region data for an imagefile/state
TMT_STOCKBRUSHES, // stock brush values for bitmap(s)
TMT_ENDOFCLASS, // end of data for a class section
TMT_STOCKDIBDATA,
TMT_UNKNOWN,
};
//---------------------------------------------------------------------------
#define HUE_SUBCNT 5
#define COLOR_SUBCNT 5
//---------------------------------------------------------------------------
#define MAX_PROPERTY_VALUE 1024
//---------------------------------------------------------------------------
#define ENUM_SECTION_NAME L"enums"
#define TYPE_SECTION_NAME L"types"
#define INI_MACRO_SYMBOL L'#'
#define SUBST_TABLE_INCLUDE L"Include"
#define GLOBALS_SECTION_NAME L"globals"
#define SYSMETRICS_SECTION_NAME L"SysMetrics"
#define MYAPP_NAME L"ThemeSel"
#define OUTFILE_NAME L"tmdefs.h"
#define PREDEFINES_NAME L"themes.inc"
//---------------------------------------------------------------------------
typedef BYTE PRIMVAL; // first 10 TMT_XXX defines
//---------------------------------------------------------------------------
class IParserCallBack // Parser Caller must implement
{
public:
virtual HRESULT AddIndex(LPCWSTR pszAppName, LPCWSTR pszClassName,
int iPartNum, int iStateNum, int iIndex, int iLen) = 0;
virtual HRESULT AddData(SHORT sTypeNum, PRIMVAL ePrimVal, const void *pData,
DWORD dwLen) = 0;
virtual int GetNextDataIndex() = 0;
};
//---------------------------------------------------------------------------
struct ENUMVAL
{
CWideString csName;
int iValue;
int iSymbolIndex;
};
//---------------------------------------------------------------------------
struct SYMBOL
{
CWideString csName;
SHORT sTypeNum; // the property number of this property
PRIMVAL ePrimVal; // all enums = ENUM_PRIMNUM
};
//---------------------------------------------------------------------------
// Stock objects data
//---------------------------------------------------------------------------
struct TMBITMAPHEADER // Stock bitmap info, can be followed with a BITMAPINFOHEADER struct
{
DWORD dwSize; // Size of the structure
BOOL fFlipped; // TRUE if the bitmap is flipped (stock or not)
HBITMAP hBitmap; // Stock bitmap handle, if NULL then a BITMAPINFOHEADER follows
DWORD dwColorDepth; // Bitmap color depth
BOOL fTrueAlpha; // TRUE if the bitmap has a non-empty alpha chanel
DWORD iBrushesOffset; // Offset to the stock brushes array for this bitmap
UINT nBrushes; // Number of brushes in the array
};
// Pointer to the BITMAPINFOHEADER following the structure
#define BITMAPDATA(p) (reinterpret_cast<BITMAPINFOHEADER*>((BYTE*) p + p->dwSize))
// Size in bytes preceding the BITMAPINFOHEADER data
#define TMBITMAPSIZE (sizeof(TMBITMAPHEADER))
//---------------------------------------------------------------------------
class INtlParserCallBack // Parser Caller must implement
{
public:
virtual HRESULT GetStateNum(LPCWSTR pszStateName, BYTE *piNum) = 0;
};
//---------------------------------------------------------------------------
class CThemeParser : public INtlParserCallBack
{
public:
CThemeParser(BOOL fGlobalTheme = FALSE);
HRESULT ParseThemeFile(LPCWSTR pszFileName, LPCWSTR pszColorParam,
IParserCallBack *pCallBack, THEMEENUMPROC pNameCallBack=NULL,
LPARAM lFnParam=NULL, DWORD dwParseFlags=0);
HRESULT ParseThemeBuffer(LPCWSTR pszBuffer, LPCWSTR pszFileName,
LPCWSTR pszColorParam, HINSTANCE hInstThemeDll, IParserCallBack *pCallBack,
THEMEENUMPROC pNameCallBack=NULL, LPARAM lFnParam=NULL,
DWORD dwParseFlags=0, LPCWSTR pszDocProperty=NULL, OUT LPWSTR pszResult=NULL,
DWORD dwMaxResultChars=0);
HRESULT GetEnumValue(LPCWSTR pszEnumName, LPCWSTR pszEnumValName,
int *piValue);
HRESULT GetPropertyNum(LPCWSTR pszName, int *piPropNum);
HRESULT GetStateNum(LPCWSTR pszStateName, BYTE *piNum);
void CleanupStockBitmaps();
protected:
//---- helpers ----
HRESULT SourceError(int iMsgResId, LPCWSTR pszParam1=NULL, LPCWSTR pszParam2=NULL);
HRESULT ParseDocSection();
HRESULT ParseClassSection(LPCWSTR pszFirstName);
HRESULT InitializeSymbols();
PRIMVAL GetPrimVal(LPCWSTR pszName);
HRESULT AddSymbol(LPCWSTR pszName, SHORT sTypeNum, PRIMVAL ePrimVal);
HRESULT ParseClassSectionName(LPCWSTR pszFirstName, LPWSTR appsym);
HRESULT ValidateEnumSymbol(LPCWSTR pszName, int iSymType, int *pIndex=NULL);
HRESULT ParseClassLine(int *piSymType=NULL, int *piValue=NULL, LPWSTR pszBuff=NULL, DWORD dwMaxBuffChars=0);
int GetSymbolIndex(LPCWSTR pszName);
HRESULT ParseThemeScanner(IParserCallBack *pCallBack, THEMEENUMPROC pNameCallBack,
LPARAM lFnParam, DWORD dwParseFlags);
HRESULT ParseColorSchemeSection();
COLORREF ApplyColorSubstitution(COLORREF crOld);
HRESULT ParseSizeSection();
HRESULT ParseFileSection();
HRESULT ParseSubstSection();
HRESULT BitmapColorReplacement(DWORD *pPixelBuff, UINT iWidth, UINT iHeight);
HRESULT PackageImageData(LPCWSTR szFileNameR, LPCWSTR szFileNameG, LPCWSTR szFileNameB, int iDibPropNum);
HRESULT PackageNtlCode(LPCWSTR szFileName);
HRESULT LoadResourceProperties();
void EmptyResourceProperties();
HRESULT GetResourceProperty(LPCWSTR pszPropName, LPWSTR pszValueBuff,
int cchMaxValueChars);
//---- primitive value parsers ----
HRESULT ParseEnumValue(int iSymType);
HRESULT ParseStringValue(int iSymType, LPWSTR pszBuff=NULL, DWORD dwMaxBuffChars=0);
HRESULT ParseIntValue(int iSymType, int *piValue=NULL);
HRESULT ParseBoolValue(int iSymType, LPCWSTR pszPropertyName);
HRESULT ParseColorValue(int iSymType, COLORREF *pcrValue=NULL, COLORREF *pcrValue2=NULL);
HRESULT ParseMarginsValue(int iSymType);
HRESULT ParseIntListValue(int iSymType);
HRESULT ParseFileNameValue(int iSymType, LPWSTR pszBuff=NULL, DWORD dwMaxBuffChars=0);
HRESULT ParseSizeValue(int iSymType);
HRESULT ParsePositionValue(int iSymType);
HRESULT ParseRectValue(int iSymType, LPCWSTR pszPropertyName);
HRESULT ParseFontValue(int iSymType, LPCWSTR pszPropertyName);
HRESULT AddThemeData(int iTypeNum, PRIMVAL ePrimVal, const void *pData, DWORD dwLen);
HRESULT ParseSizeInfoUnits(int iVal, LPCWSTR pszDefaultUnits, int *piPixels);
HRESULT GetIntList(int *pInts, LPCWSTR *pParts, int iCount,
int iMin, int iMax);
HRESULT ParseSysFont(LOGFONT *pFont);
HRESULT ParseSysColor(LPCWSTR szId, COLORREF *pcrValue);
HRESULT GenerateEmptySection(LPCWSTR pszSectionName, int iPartId, int iStateId);
//---- private data ----
CScanner _scan;
CSimpleFile _outfile;
int _iEnumCount;
int _iTypeCount;
int _iFontNumber; // for using resource-based strings as font values
BOOL _fGlobalTheme;
BOOL _fGlobalsDefined;
BOOL _fClassSectionDefined;
BOOL _fDefiningColorScheme;
BOOL _fUsingResourceProperties;
UCHAR _uCharSet;
//---- current section info ----
int _iPartId;
int _iStateId;
WCHAR _szClassName[MAX_PATH];
WCHAR _szBaseSectionName[MAX_PATH]; // of current section
WCHAR _szFullSectionName[MAX_PATH]; // of current section
CSimpleArray<ENUMVAL> _EnumVals;
CSimpleArray<SYMBOL> _Symbols;
CSimpleArray<HBITMAP> _StockBitmapCleanupList;
IParserCallBack *_pCallBackObj;
THEMEENUMPROC _pNameCallBack;
LPARAM _lNameParam;
DWORD _dwParseFlags;
WCHAR _ColorParam[MAX_PATH+1];
HINSTANCE _hinstThemeDll;
LPCWSTR _pszDocProperty;
LPWSTR _pszResult; // for querying doc property
DWORD _dwMaxResultChars;
//---- color substitution table ----
int _iColorCount;
COLORREF _crFromColors[5];
COLORREF _crToColors[5];
COLORREF _crBlend;
//---- hue substitution table ----
int _iHueCount;
BYTE _bFromHues[5];
BYTE _bToHues[5];
//---- theme metrics table ----
BOOL _fDefiningMetrics;
BOOL _fMetricsDefined;
//---- resource properties ----
CSimpleArray<CWideString> _PropertyNames;
CSimpleArray<CWideString> _PropertyValues;
CSimpleArray<int> _iPropertyIds;
WCHAR _szResPropValue[2*MAX_PATH];
int _iResPropId;
};
//---------------------------------------------------------------------------