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moved implementation of LangStringList and StringsArray into lang.cpp

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@3722 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2004-10-12 21:22:55 +00:00
parent 021336133c
commit c1faddf1fa
2 changed files with 178 additions and 149 deletions
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159
Source/lang.cpp
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@ -120,6 +120,165 @@ struct {
{"^RTL", "0", NONE_STATIC}
};
// ==============
// LangStringList
// ==============
LangStringList::LangStringList() {
count = 0;
}
int LangStringList::add(const char *name, int *sn/*=0*/)
{
int pos = SortedStringListND<struct langstring>::add(name);
if (pos == -1) return -1;
((struct langstring*)gr.get())[pos].sn = count;
if (sn) *sn = count;
count++;
((struct langstring*)gr.get())[pos].index = -1;
((struct langstring*)gr.get())[pos].uindex = -1;
((struct langstring*)gr.get())[pos].process = 1;
return pos;
}
int LangStringList::get(char *name, int *sn/*=0*/, int *index/*=0*/, int *uindex/*=0*/, int *process/*=0*/)
{
if (index) *index = -1;
if (uindex) *uindex = -1;
if (sn) *sn = -1;
int v=find(name);
if (v==-1) return -1;
if (index) *index = ((struct langstring*)gr.get())[v].index;
if (uindex) *uindex = ((struct langstring*)gr.get())[v].uindex;
if (sn) *sn = ((struct langstring*)gr.get())[v].sn;
if (process) *process = ((struct langstring*)gr.get())[v].process;
return v;
}
void LangStringList::set(int pos, int index/*=-1*/, int uindex/*=-1*/, int process/*=-1*/)
{
if ((unsigned int)pos > (gr.getlen() / sizeof(struct langstring)))
return;
struct langstring *data=(struct langstring *)gr.get();
if (index >= 0)
data[pos].index = index;
if (uindex >= 0)
data[pos].uindex = uindex;
if (process >= 0)
data[pos].process = process;
}
void LangStringList::set(char *name, int index, int uindex/*=-1*/, int process/*=-1*/)
{
set(get(name), index, uindex, process);
}
const char* LangStringList::pos2name(int pos)
{
struct langstring *data=(struct langstring *)gr.get();
if ((unsigned int)pos > (gr.getlen() / sizeof(struct langstring)))
return 0;
return ((const char*)strings.get() + data[pos].name);
}
const char* LangStringList::offset2name(int name)
{
if ((unsigned int)name > (unsigned int)strings.getlen())
return 0;
return (const char*)strings.get() + name;
}
int LangStringList::getnum()
{
return gr.getlen() / sizeof(struct langstring);
}
int LangStringList::compare_index(const void *item1, const void *item2)
{
struct langstring *ls1 = (struct langstring *)item1;
struct langstring *ls2 = (struct langstring *)item2;
return ls1->index - ls2->index;
}
langstring* LangStringList::sort_index(int *num)
{
if (!num) return 0;
sortbuf.resize(0);
sortbuf.add(gr.get(), gr.getlen());
*num = sortbuf.getlen() / sizeof(struct langstring);
qsort(sortbuf.get(), *num, sizeof(struct langstring), compare_index);
return (struct langstring*) sortbuf.get();
}
int LangStringList::compare_uindex(const void *item1, const void *item2)
{
struct langstring *ls1 = (struct langstring *)item1;
struct langstring *ls2 = (struct langstring *)item2;
return ls1->uindex - ls2->uindex;
}
langstring* LangStringList::sort_uindex(int *num)
{
if (!num) return 0;
sortbuf.resize(0);
sortbuf.add(gr.get(), gr.getlen());
*num = sortbuf.getlen() / sizeof(struct langstring);
qsort(sortbuf.get(), *num, sizeof(struct langstring), compare_uindex);
return (struct langstring*) sortbuf.get();
}
// ============
// StringsArray
// ============
StringsArray::StringsArray()
{
offsets.set_zeroing(1);
strings.add("", sizeof(""));
}
void StringsArray::resize(int num)
{
offsets.resize(num * sizeof(int));
}
int StringsArray::set(int idx, char *str)
{
if (idx < 0)
return 0;
if (idx >= (int)(offsets.getlen() / sizeof(int)))
resize(idx+1);
int old = ((int*)offsets.get())[idx];
((int*)offsets.get())[idx] = strings.add(str, strlen(str) + 1);
return old;
}
const char* StringsArray::get(int idx)
{
if ((unsigned int)idx >= (offsets.getlen() / sizeof(int)))
return 0;
return (const char *)strings.get() + ((int*)offsets.get())[idx];
}
// =========
// CEXEBuild
// =========
void CEXEBuild::InitLangTables() {
keep_ref = false;