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updated for version 7.0027

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This commit is contained in:
Bram Moolenaar
2004-12-31 20:58:58 +00:00
parent dfccaf0f00
commit def9e829de
9 changed files with 117 additions and 35 deletions
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64
src/gui_kde.cc
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@@ -487,6 +487,57 @@ gui_mch_destroy_scrollbar(scrollbar_T *sb)//{{{
* Implementation of the file selector related stuff
*/
/*
* Convert the Vim-style filter specification 's' to the KDE-style
* filter specification.
* Vim-style: {label}\t{pattern1};{pattern2}\n
* KDE-style: {pattern1} {pattern2}|{label}\n
*
* The newly constructed filter is returned in allocated memory and
* must be freed by the calling program.
*/
static char *
convert_filter(char_u *s)
{
char *res;
unsigned i;
unsigned pattern_len;
char *filter_label;
char *filter_pattern;
// The conversion generates a string of equal length to the original
// pattern, so allocate enough memory to hold the original string.
res = new char[STRLEN(s) + 1];
s = vim_strsave(s);
if (res != NULL && s != NULL)
{
// Make sure the first byte is a NUL so that strcat()
// will append at the beginning of the string.
res[0] = '\0';
filter_label = strtok((char *) s, "\t");
while (filter_label != NULL)
{
filter_pattern = strtok( 0L, "\n");
if (filter_pattern != NULL)
{
pattern_len = (unsigned) STRLEN(filter_pattern);
for (i = 0; i < pattern_len; ++i)
if (filter_pattern[i] == ';')
filter_pattern[i] = ' ';
strcat(res, filter_pattern);
strcat(res, "|");
strcat(res, filter_label);
strcat(res, "\n");
}
filter_label = strtok(0L, "\t");
}
}
if (s)
vim_free(s);
return res;
}
/*
* Put up a file requester.
* Returns the selected name in allocated memory, or NULL for Cancel.
@@ -508,14 +559,7 @@ gui_mch_browse(int saving,//{{{
{
char *filt_glob;
if (filter != (char_u *)0x0)
{
filter = vim_strsave(filter);
strtok((char *)filter, "(");
filt_glob = strtok(0L, ")");
}
else
filt_glob = (char *)filter;
filt_glob = convert_filter(filter);
gui_mch_mousehide(FALSE);
@@ -526,8 +570,8 @@ gui_mch_browse(int saving,//{{{
else
s = KFileDialog::getSaveFileName();
if (filter)
vim_free(filter);
if (filt_glob)
delete filt_glob;
if (s.isNull())
return NULL;