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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@634 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2002-08-02 20:11:36 +00:00
parent 18d56c60ce
commit c97a1b79c9
3 changed files with 83 additions and 54 deletions
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59
Source/nlf.h
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@ -1,7 +1,8 @@
#ifndef ___NLF___H_____
#define ___NLF___H_____
#include <Windows.h>
#include <StdExcept>
using namespace std;
#define NLF_VERSION 1
#define NLF_STRINGS 57
@ -64,62 +65,14 @@
#define NLF_RENAME 55
#define NLF_SKIPPED 56
char SkipComments(FILE *f) {
char c;
while (c = fgetc(f))
if (c == '#' || c == ';') {
while (c = fgetc(f))
if (c == '\n') break;
}
else break;
return c;
}
extern FILE *g_output;
#define s(x) fprintf(g_output, x"\n"); fflush(g_output);
#define s2(x,y) fprintf(g_output, x"\n", y); fflush(g_output);
// NSIS Language File parser
class NLF {
public:
NLF(char *filename) {
FILE *f = fopen(filename, "r");
if (!f) throw runtime_error("Can't open language file!");
NLF(char *filename);
~NLF();
char buf[1024];
buf[0] = SkipComments(f);
fgets(buf+1, 1024, f);
// Check header
if (strncmp(buf, "NLF v", 5)) throw runtime_error("Invalid language file!");
if (atoi(buf+5) != NLF_VERSION) throw runtime_error("Language file version doesn't match NSIS version!");
// Get language ID
buf[0] = SkipComments(f);
fgets(buf+1, 1024, f);
m_wLangId = atoi(buf);
// Read entries
int i = 0;
while (i < NLF_STRINGS) {
buf[0] = SkipComments(f);
fgets(buf+1, 1024, f);
if (lstrlen(buf) == 1023) {
wsprintf(buf, "String too long (string #%d)!", i);
throw runtime_error(buf);
}
//m_szStrings[i] = new char[lstrlen(buf)];
m_szStrings[i] = (char*)GlobalAlloc(GPTR, lstrlen(buf));
lstrcpy(m_szStrings[i], buf);
i++;
}
for (i = 0; i < NLF_STRINGS; i++) {
GlobalFree(m_szStrings[i]);
}
fclose(f);
}
WORD GetLang();
char* GetString(int idx);
private:
WORD m_wLangId;