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Optimisations phase 1

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@935 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
eccles 2002-09-05 22:22:26 +00:00
parent fefb61ea45
commit 57d6476a67
1 changed files with 114 additions and 133 deletions
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155
Contrib/InstallOptions/InstallerOptions.cpp
View file

@ -159,9 +159,11 @@ char *STRDUP(const char *c)
struct TableEntry {
char *pszName;
int nBitsToSet;
int nValue;
};
int LookupToken(TableEntry*, char*);
struct FieldType {
char *pszText;
char *pszState;
@ -202,7 +204,6 @@ char *pszCancelQuestionCaption = NULL;
char *pszCancelButtonText = NULL;
char *pszNextButtonText = NULL;
char *pszBackButtonText = NULL;
char *pszOldTitle = NULL;
unsigned int nCancelQuestionIcon = 0;
BOOL bBackEnabled=FALSE;
@ -213,14 +214,6 @@ FieldType *pFields = NULL;
int nNumFields = 0;
int g_done;
// will contain a count of the number of controls on the main NSIS window.
unsigned int nNSISControlCount = 0;
struct WindowEntry {
HWND hwnd;
long nOldStyle;
};
// array of HWNDs and window styles used to make the main NSIS controls invisible while this program runs.
@ -488,6 +481,18 @@ bool ReadSettings(LPSTR pszFilename) {
char pszField[25];
int nSize;
int nIdx;
// Messagebox icon types
static TableEntry IconTable[] = {
{ "MB_ICONEXCLAMATION", MB_ICONEXCLAMATION },
{ "MB_ICONWARNING", MB_ICONWARNING },
{ "MB_ICONINFORMATION", MB_ICONINFORMATION },
{ "MB_ICONASTERISK", MB_ICONASTERISK },
{ "MB_ICONQUESTION", MB_ICONQUESTION },
{ "MB_ICONSTOP", MB_ICONSTOP },
{ "MB_ICONERROR", MB_ICONERROR },
{ "MB_ICONHAND", MB_ICONHAND },
{ NULL, 0 }
};
nSize = 1000;
pszResult = (char*)MALLOC(nSize); // buffer to read from the file
@ -501,22 +506,7 @@ bool ReadSettings(LPSTR pszFilename) {
nResult = GetPrivateProfileString("Settings", "CancelConfirmCaption", "", pszResult, nSize, pszFilename);
pszCancelQuestionCaption = (nResult > 0) ? strdup(pszResult) : NULL;
nResult = GetPrivateProfileString("Settings", "CancelConfirmIcon", "", pszResult, nSize, pszFilename);
if (!lstrcmpi(pszResult, "MB_ICONEXCLAMATION"))
nCancelQuestionIcon = MB_ICONEXCLAMATION;
else if (!lstrcmpi(pszResult, "MB_ICONWARNING"))
nCancelQuestionIcon = MB_ICONWARNING;
else if (!lstrcmpi(pszResult, "MB_ICONINFORMATION"))
nCancelQuestionIcon = MB_ICONINFORMATION;
else if (!lstrcmpi(pszResult, "MB_ICONASTERISK"))
nCancelQuestionIcon = MB_ICONASTERISK;
else if (!lstrcmpi(pszResult, "MB_ICONQUESTION"))
nCancelQuestionIcon = MB_ICONQUESTION;
else if (!lstrcmpi(pszResult, "MB_ICONSTOP"))
nCancelQuestionIcon = MB_ICONSTOP;
else if (!lstrcmpi(pszResult, "MB_ICONERROR"))
nCancelQuestionIcon = MB_ICONERROR;
else if (!lstrcmpi(pszResult, "MB_ICONHAND"))
nCancelQuestionIcon = MB_ICONHAND;
nCancelQuestionIcon = LookupToken(IconTable, pszResult);
nResult = GetPrivateProfileString("Settings", "CancelButtonText", "", pszResult, nSize, pszFilename);
pszCancelButtonText = (nResult > 0) ? strdup(pszResult) : NULL;
@ -539,39 +529,54 @@ bool ReadSettings(LPSTR pszFilename) {
}
for(nIdx = 0; nIdx < nNumFields; nIdx++) {
wsprintf(pszField, "field %d", nIdx + 1);
// Control types
static TableEntry TypeTable[] = {
{ "LABEL", FIELD_LABEL },
{ "TEXT", FIELD_TEXT },
{ "PASSWORD", FIELD_TEXT },
{ "LISTBOX", FIELD_LISTBOX },
{ "COMBOBOX", FIELD_COMBOBOX },
{ "DROPLIST", FIELD_COMBOBOX },
{ "FILEREQUEST", FIELD_FILEREQUEST },
{ "DIRREQUEST", FIELD_DIRREQUEST },
{ "CHECKBOX", FIELD_CHECKBOX },
{ "RADIOBUTTON", FIELD_RADIOBUTTON },
{ "ICON", FIELD_ICON },
{ "BITMAP", FIELD_BITMAP },
{ NULL, 0 }
};
// Control flags
static TableEntry FlagTable[] = {
{ "FILE_MUST_EXIST", OFN_FILEMUSTEXIST },
{ "PATH_MUST_EXIST", OFN_PATHMUSTEXIST },
{ "WARN_IF_EXIST", OFN_OVERWRITEPROMPT },
{ "PROMPT_CREATE", OFN_CREATEPROMPT },
{ "RIGHT", FLAG_RIGHT },
{ "PASSWORD", FLAG_PASSWORD },
{ "DROPLIST", FLAG_DROPLIST },
{ "MULTISELECT", FLAG_MULTISELECT },
{ "FILE_EXPLORER", OFN_EXPLORER },
{ "FILE_HIDEREADONLY", OFN_HIDEREADONLY },
/*
{ "NO_ALPHA", 0 },
{ "NO_NUMBERS", 0 },
{ "NO_SYMBOLS", 0 },
{ "BOLD", FLAG_BOLD },
*/
{ NULL, 0 }
};
wsprintf(pszField, "field %d", nIdx + 1);
*pszResult = '\0';
nResult = GetPrivateProfileString(pszField, "TYPE", "", pszResult, nSize, pszFilename);
if (!stricmp(pszResult, "LABEL")) {
pFields[nIdx].nType = FIELD_LABEL;
} else if (!stricmp(pszResult, "TEXT")) {
pFields[nIdx].nType = FIELD_TEXT;
} else if (!stricmp(pszResult, "PASSWORD")) {
pFields[nIdx].nType = FIELD_TEXT;
pFields[nIdx].nFlags |= FLAG_PASSWORD;
} else if (!stricmp(pszResult, "LISTBOX")) {
pFields[nIdx].nType = FIELD_LISTBOX;
} else if (!stricmp(pszResult, "COMBOBOX")) {
pFields[nIdx].nType = FIELD_COMBOBOX;
} else if (!stricmp(pszResult, "DROPLIST")) {
pFields[nIdx].nType = FIELD_COMBOBOX;
pFields[nIdx].nFlags |= FLAG_DROPLIST;
} else if (!stricmp(pszResult, "FILEREQUEST")) {
pFields[nIdx].nType = FIELD_FILEREQUEST;
} else if (!stricmp(pszResult, "DIRREQUEST")) {
pFields[nIdx].nType = FIELD_DIRREQUEST;
} else if (!stricmp(pszResult, "CHECKBOX")) {
pFields[nIdx].nType = FIELD_CHECKBOX;
} else if (!stricmp(pszResult, "RADIOBUTTON")) {
pFields[nIdx].nType = FIELD_RADIOBUTTON;
} else if (!stricmp(pszResult, "ICON")) {
pFields[nIdx].nType = FIELD_ICON;
} else if (!stricmp(pszResult, "BITMAP")) {
pFields[nIdx].nType = FIELD_BITMAP;
} else {
// Get the control type
pFields[nIdx].nType = LookupToken(TypeTable, pszResult);
if (!pFields[nIdx].nType)
continue;
}
// Lookup flags associated with the control type
pFields[nIdx].nFlags |= LookupToken(FlagTable, pszResult);
nResult = GetPrivateProfileString(pszField, "TEXT", "", pszResult, nSize, pszFilename);
if (nResult) {
@ -630,30 +635,6 @@ bool ReadSettings(LPSTR pszFilename) {
pFields[nIdx].rect.top = GetPrivateProfileInt(pszField, "TOP", 0, pszFilename);
pFields[nIdx].rect.bottom = GetPrivateProfileInt(pszField, "BOTTOM", 0, pszFilename);
TableEntry FlagTable[] = {
{ "FILE_MUST_EXIST", OFN_FILEMUSTEXIST },
{ "PATH_MUST_EXIST", OFN_PATHMUSTEXIST },
{ "WARN_IF_EXIST", OFN_OVERWRITEPROMPT },
{ "PROMPT_CREATE", OFN_CREATEPROMPT },
{ "RIGHT" , FLAG_RIGHT },
{ "PASSWORD" , FLAG_PASSWORD },
{ "DROPLIST" , FLAG_DROPLIST },
{ "MULTISELECT" , FLAG_MULTISELECT },
{ "FILE_EXPLORER", OFN_EXPLORER },
{ "FILE_HIDEREADONLY", OFN_HIDEREADONLY },
/*
{ "NO_ALPHA", 0 },
{ "NO_NUMBERS", 0 },
{ "NO_SYMBOLS", 0 },
{ "BOLD", FLAG_BOLD },
*/
{ NULL, 0 }
};
nResult = GetPrivateProfileString(pszField, "flags", "", pszResult, nSize, pszFilename);
if (nResult > 0) {
// append the | to make parsing a bit easier
@ -671,14 +652,7 @@ bool ReadSettings(LPSTR pszFilename) {
// v1.3 converted this to a table lookup.
// I think it's a bit larger now, but we can
// add new flags with very little overhead.
int nFlagIdx = 0;
while (FlagTable[nFlagIdx].pszName != NULL) {
if (!stricmp(FlagTable[nFlagIdx].pszName, pszStart)) {
pFields[nIdx].nFlags |= FlagTable[nFlagIdx].nBitsToSet;
break;
}
nFlagIdx++;
}
pFields[nIdx].nFlags |= LookupToken(FlagTable, pszStart);
}
}
// jump to the next item, skip any redundant | characters
@ -1117,4 +1091,11 @@ char *getuservariable(int varnum)
return g_variables+varnum*g_stringsize;
}
int LookupToken(TableEntry* psTable_, char* pszToken_)
{
for (int i = 0; psTable_[i].pszName; i++)
if (!stricmp(pszToken_, psTable_[i].pszName))
return psTable_[i].nValue;
return 0;
}