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xschem
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save (ctrl-s function) normally does not save if no changes are made. However if file timestamp has changed since opening (by someone else) prompt user to decide what to do (save or not)

This commit is contained in:
stefan schippers 2023-06-04 10:16:17 +02:00
parent c708050baf
commit 6d08202a5d
1 changed files with 23 additions and 12 deletions
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35
src/actions.c
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@ -450,18 +450,29 @@ const char *get_file_path(char *f)
*/
int save(int confirm)
{
if(xctx->modified)
{
if(confirm) {
tcleval("ask_save");
if(!strcmp(tclresult(), "") ) return -1; /* user clicks "Cancel" */
else if(!strcmp(tclresult(), "yes") ) return save_schematic(xctx->sch[xctx->currsch]);
else return 0; /* user clicks "no" */
} else {
return save_schematic(xctx->sch[xctx->currsch]);
}
}
return 1; /* circuit not changed: always succeeed */
struct stat buf;
char *name = xctx->sch[xctx->currsch];
int force = 0;
if(!stat(name, &buf)) {
if(xctx->time_last_modify && xctx->time_last_modify != buf.st_mtime) {
force = 1;
confirm = 0;
}
}
if(force || xctx->modified)
{
if(confirm) {
tcleval("ask_save");
if(!strcmp(tclresult(), "") ) return -1; /* user clicks "Cancel" */
else if(!strcmp(tclresult(), "yes") ) return save_schematic(xctx->sch[xctx->currsch]);
else return 0; /* user clicks "no" */
} else {
return save_schematic(xctx->sch[xctx->currsch]);
}
}
return 1; /* circuit not changed: always succeeed */
}
void saveas(const char *f, int type) /* changed name from ask_save_file to saveas 20121201 */