void SolveSpace::ReloadAllImported(void) {
allConsistent = false;
int i;
for(i = 0; i < SK.group.n; i++) {
Group *g = &(SK.group.elem[i]);
if(g->type != Group::IMPORTED) continue;
g->impEntity.Clear();
g->impMesh.Clear();
g->impShell.Clear();
FILE *test = fopen(g->impFile, "rb");
if(test) {
fclose(test); // okay, exists
} else {
// It doesn't exist. Perhaps the entire tree has moved, and we
// can use the relative filename to get us back.
if(SS.saveFile[0]) {
char fromRel[MAX_PATH];
strcpy(fromRel, g->impFileRel);
MakePathAbsolute(SS.saveFile, fromRel);
test = fopen(fromRel, "rb");
if(test) {
fclose(test);
// It worked, this is our new absolute path
strcpy(g->impFile, fromRel);
}
}
}
if(LoadEntitiesFromFile(g->impFile,
&(g->impEntity), &(g->impMesh), &(g->impShell)))
{
if(SS.saveFile[0]) {
// Record the imported file's name relative to our filename;
// if the entire tree moves, then everything will still work
strcpy(g->impFileRel, g->impFile);
MakePathRelative(SS.saveFile, g->impFileRel);
} else {
// We're not yet saved, so can't make it absolute
strcpy(g->impFileRel, g->impFile);
}
} else {
Error("Failed to load imported file '%s'", g->impFile);
}
}
}
bool SolveSpaceUI::ReloadAllImported(bool canCancel)
{
std::map<std::string, std::string> importMap;
allConsistent = false;
int i;
for(i = 0; i < SK.group.n; i++) {
Group *g = &(SK.group.elem[i]);
if(g->type != Group::IMPORTED) continue;
if(isalpha(g->impFile[0]) && g->impFile[1] == ':') {
// Make sure that g->impFileRel always contains a relative path
// in an UNIX format, even after we load an old file which had
// the path in Windows format
PathSepNormalize(g->impFileRel);
}
g->impEntity.Clear();
g->impMesh.Clear();
g->impShell.Clear();
if(importMap.count(g->impFile)) {
std::string newPath = importMap[g->impFile];
if(!newPath.empty())
g->impFile = newPath;
}
FILE *test = ssfopen(g->impFile, "rb");
if(test) {
fclose(test); // okay, exists
} else {
// It doesn't exist. Perhaps the entire tree has moved, and we
// can use the relative filename to get us back.
if(!SS.saveFile.empty()) {
std::string rel = PathSepUNIXToPlatform(g->impFileRel);
std::string fromRel = MakePathAbsolute(SS.saveFile, rel);
test = ssfopen(fromRel, "rb");
if(test) {
fclose(test);
// It worked, this is our new absolute path
g->impFile = fromRel;
}
}
}
try_load_file:
if(LoadEntitiesFromFile(g->impFile, &(g->impEntity), &(g->impMesh), &(g->impShell)))
{
if(!SS.saveFile.empty()) {
// Record the imported file's name relative to our filename;
// if the entire tree moves, then everything will still work
std::string rel = MakePathRelative(SS.saveFile, g->impFile);
g->impFileRel = PathSepPlatformToUNIX(rel);
} else {
// We're not yet saved, so can't make it absolute.
// This will only be used for display purposes, as SS.saveFile
// is always nonempty when we are actually writing anything.
g->impFileRel = g->impFile;
}
} else if(!importMap.count(g->impFile)) {
switch(LocateImportedFileYesNoCancel(g->impFileRel, canCancel)) {
case DIALOG_YES: {
std::string oldImpFile = g->impFile;
if(!GetOpenFile(g->impFile, "", SLVS_PATTERN)) {
if(canCancel)
return false;
break;
} else {
importMap[oldImpFile] = g->impFile;
goto try_load_file;
}
}
case DIALOG_NO:
importMap[g->impFile] = "";
/* Geometry will be pruned by GenerateAll(). */
break;
case DIALOG_CANCEL:
return false;
}
} else {
// User was already asked to and refused to locate a missing
// imported file.
}
}
return true;
}
