void RelationData::save(QTextStream & st, bool ref, QString & warning) const
{
if (ref)
st << "relation_ref " << get_ident() << " // " << (name);
else {
nl_indent(st);
st << "relation " << get_ident() << " " << stringify(type);
if (name != default_name(type)) {
st << " name ";
save_string(name, st);
}
indent(+1);
BasicData::save(st, warning);
if (original_id != 0) {
nl_indent(st);
st << "oid " << original_id;
}
bool assoc = isa_association(type);
nl_indent(st);
indent(+1);
st << "a ";
save_role(a, assoc, st, warning);
start->save(st, TRUE, warning);
indent(-1);
nl_indent(st);
indent(+1);
st << "b";
if (!RelationData::uni_directional(type)) {
st << " ";
save_role(b, assoc, st, warning);
end->save(st, TRUE, warning);
}
else {
if (!b.multiplicity.isEmpty()) {
st << " multiplicity ";
save_string(b.multiplicity, st);
}
st << " parent ";
end_removed_from->save(st, TRUE, warning);
}
indent(-1);
if ((association.type != 0) || !association.explicit_type.isEmpty()) {
nl_indent(st);
association.save(st, warning, "association_type ", "association_explicit_type ");
}
indent(-1);
}
}
void save_presets(int do_update)
{
FILE *f=fopen("powder.def", "wb");
unsigned char sig[4] = {0x50, 0x44, 0x65, 0x66};
unsigned char tmp = sdl_scale;
if(!f)
return;
fwrite(sig, 1, 4, f);
save_string(f, svf_user);
save_string(f, svf_pass);
fwrite(&tmp, 1, 1, f);
tmp = cmode;
fwrite(&tmp, 1, 1, f);
tmp = svf_admin;
fwrite(&tmp, 1, 1, f);
tmp = svf_mod;
fwrite(&tmp, 1, 1, f);
save_string(f, http_proxy_string);
tmp = SAVE_VERSION;
fwrite(&tmp, 1, 1, f);
tmp = MINOR_VERSION;
fwrite(&tmp, 1, 1, f);
tmp = do_update;
fwrite(&tmp, 1, 1, f);
fclose(f);
}
void Tool::save()
{
QByteArray newdef;
Q3TextStream st(newdef, QIODevice::WriteOnly);
st.setEncoding(Q3TextStream::Latin1);
st << "// 'tool' \"the executable\" \"displayed string\" {target}+";
for (unsigned rank = 0; rank != ntools; rank += 1) {
ATool & tool = tools[rank];
st << "\ntool ";
save_string(tools[rank].display, st);
st << ' ';
save_string(tools[rank].cmd, st);
for (int index = 0; index != sizeof(ToolCase) / sizeof(*ToolCase); index += 1) {
if (tool.applicable[ToolCase[index].kind]) {
st << ' ' << ToolCase[index].key;
}
}
}
st << '\n';
st << '\000';
save_if_needed("tools", newdef);
}
char *
pcePPReference(PceObject ref)
{ if ( isInteger(ref) )
{ Any addr = longToPointer(valInt(ref));
char *rval = pp(addr);
if ( rval[0] != '@' )
{ char tmp[256];
sprintf(tmp, "@" INTPTR_FORMAT, valInt(ref));
return save_string(tmp);
} else
return rval;
} else if ( isName(ref) )
{ Any addr;
if ( !(addr = getObjectAssoc(ref)) )
{ char tmp[256];
sprintf(tmp, "@%s", strName(ref));
return save_string(tmp);
} else
return pp(addr);
} else
return save_string("invalid reference");
}
void CodDirsCanvas::save(QTextStream & st, bool ref, QString & warning) const
{
if (ref)
st << "dirscanvas_ref " << get_ident();
else {
nl_indent(st);
st << "dirscanvas " << get_ident() << " z " << zValue() << " ";
link->save(st, TRUE, warning);
indent(+1);
settings.save_msg(st);
if (label != 0) {
nl_indent(st);
st << "forward_label ";
save_string(label->get_name().toLatin1().constData(), st);
save_xyz(st, label, " xyz");
}
if (backward_label != 0) {
nl_indent(st);
st << "backward_label ";
save_string(backward_label->get_name().toLatin1().constData(), st);
save_xyz(st, backward_label, " xyz");
}
indent(-1);
}
}
void Tool::save()
{
QSharedPointer<QByteArray> newdef(new QByteArray());
QTextStream st(newdef.data(), QIODevice::WriteOnly);
//st.setEncoding(QTextStream::Latin1);
st.setCodec(QTextCodec::codecForName("latin1"));
st << "// 'tool' \"the executable\" \"displayed string\" {target}+";
for (unsigned rank = 0; rank != ntools; rank += 1) {
ATool & tool = tools[rank];
st << "\ntool ";
save_string(tools[rank].display.toLatin1().constData(), st);
st << " ";
save_string(tools[rank].cmd.toLatin1().constData(), st);
for (int index = 0; index != sizeof(ToolCase) / sizeof(*ToolCase); index += 1) {
if (tool.applicable[ToolCase[index].kind]) {
st << " " << ToolCase[index].key;
}
}
}
st << '\n';
st << '\000';
st.flush();
save_if_needed("tools", newdef);
}
void FragmentCanvas::save(QTextStream & st, bool ref, QString & warning) const {
if (ref) {
st << "fragment_ref " << get_ident();
}
else {
nl_indent(st);
st << "fragment " << get_ident() << ' ';
save_string(name, st);
indent(+1);
nl_indent(st);
if (itscolor != UmlDefaultColor)
st << "color " << stringify(itscolor) << ' ';
if (refer != 0) {
st << "refer ";
refer->save(st, TRUE, warning);
nl_indent(st);
}
if (! form.isEmpty()) {
st << "form ";
save_string(form, st);
st << ' ';
}
save_xyzwh(st, this, "xyzwh");
Q3PtrListIterator<FragmentSeparatorCanvas> it(separators);
for (; it.current(); ++it)
it.current()->save(st, FALSE, warning);
indent(-1);
nl_indent(st);
st << "end";
}
}
int main (void) {
PageManager* pm = new_page_manager(".");
printf("I Made my pm\n");
printf("My index path is: %s\n", pm->index_path);
RawPage* new_page = new_data_page(pm);
printf("new page fd is %d at memory addr %p\n", new_page->fd, new_page->page);
// Save some strings
PageRef* str_1 = save_string(new_page, "Hello There");
PageRef* str_2 = save_string(new_page, "I am a second string");
printf("Before unload page\n");
unload_page(new_page);
printf("After unloda page\n");
// load some strings
load_string(pm, str_1);
load_string(pm, str_2);
//make our tree page
RawPage* t_page = new_tree_page(pm);
TreeNode* test_node = malloc(sizeof(TreeNode));
memset(test_node, 0, sizeof(TreeNode));
test_node->size = 0;
test_node->order = 2;
test_node->num_leaves = 0;
test_node->parent.page_type = 0xDE110;
test_node->parent.page_num = 31337;
test_node->parent.node_offset = 31337;
PageRef* node1 = save_node(t_page, test_node);
unload_page(t_page);
load_node(pm, node1);
}
static int
cvtchar(register const char *sp)
/* convert a character to a terminfo push */
{
unsigned char c = 0;
int len;
switch (*sp) {
case '\\':
switch (*++sp) {
case '\'':
case '$':
case '\\':
case '%':
c = *sp;
len = 2;
break;
case '\0':
c = '\\';
len = 1;
break;
case '0':
case '1':
case '2':
case '3':
len = 1;
while (isdigit(UChar(*sp))) {
c = 8 * c + (*sp++ - '0');
len++;
}
break;
default:
c = *sp;
len = 2;
break;
}
break;
case '^':
c = (*++sp & 0x1f);
len = 2;
break;
default:
c = *sp;
len = 1;
}
if (isgraph(c) && c != ',' && c != '\'' && c != '\\' && c != ':') {
dp = save_string(dp, "%\'");
dp = save_char(dp, c);
dp = save_char(dp, '\'');
} else {
dp = save_string(dp, "%{");
if (c > 99)
dp = save_char(dp, c / 100 + '0');
if (c > 9)
dp = save_char(dp, ((int) (c / 10)) % 10 + '0');
dp = save_char(dp, c % 10 + '0');
dp = save_char(dp, '}');
}
return len;
}
def_t *
emit_structure (const char *name, int su, struct_def_t *defs, type_t *type,
void *data, storage_class_t storage)
{
int i, j;
int saw_null = 0;
int saw_func = 0;
symbol_t *struct_sym;
symbol_t *field_sym;
def_t *struct_def;
def_t field_def;
name = save_string (name);
if (!type)
type = make_structure (0, su, defs, 0)->type;
if (!is_struct (type) || (su == 's' && type->meta != ty_struct)
|| (su == 'u' && type->meta != ty_union))
internal_error (0, "structure %s type mismatch", name);
for (i = 0, field_sym = type->t.symtab->symbols; field_sym;
i++, field_sym = field_sym->next) {
if (!defs[i].name)
internal_error (0, "structure %s unexpected end of defs", name);
if (field_sym->type != defs[i].type)
internal_error (0, "structure %s.%s field type mismatch", name,
defs[i].name);
if ((!defs[i].emit && saw_func) || (defs[i].emit && saw_null))
internal_error (0, "structure %s mixed emit/copy", name);
if (!defs[i].emit)
saw_null = 1;
if (defs[i].emit)
saw_func = 1;
}
if (defs[i].name)
internal_error (0, "structure %s too many defs", name);
if (storage != sc_global && storage != sc_static)
internal_error (0, "structure %s must be global or static", name);
struct_sym = make_symbol (name, type, pr.far_data, storage);
struct_def = struct_sym->s.def;
if (struct_def->initialized)
internal_error (0, "structure %s already initialized", name);
struct_def->initialized = struct_def->constant = 1;
struct_def->nosave = 1;
for (i = 0, field_sym = type->t.symtab->symbols; field_sym;
i++, field_sym = field_sym->next) {
field_def.type = field_sym->type;
field_def.name = save_string (va ("%s.%s", name, field_sym->name));
field_def.space = struct_def->space;
field_def.offset = struct_def->offset + field_sym->s.offset;
if (!defs[i].emit) {
//FIXME relocs? arrays? structs?
pr_type_t *val = (pr_type_t *) data;
memcpy (D_POINTER (void, &field_def), val,
type_size (field_def.type) * sizeof (pr_type_t));
data = &val[type_size (field_def.type)];
} else {
if (is_array (field_def.type)) {
void FormalParamData::save(QTextStream & st, QString & warning) const {
nl_indent(st);
st << "formal name ";
save_string(name, st);
st << " type ";
save_string(type, st);
default_value.save(st, warning, " default_value ", " explicit_default_value ");
nl_indent(st); // default_value may produce a comment
extends.save(st, warning, " extends ", " explicit_extends ");
}
int C_THISCLASS::save_config(unsigned char *data)
{
int pos=0;
data[pos++]=1;
save_string(data,pos,effect_exp[0]);
save_string(data,pos,effect_exp[1]);
save_string(data,pos,effect_exp[2]);
PUT_INT(blend); pos+=4;
PUT_INT(subpixel); pos+=4;
return pos;
}
void ParamData::save(QTextStream & st, QString & warning) const
{
nl_indent(st);
st << " param " << stringify(dir) << " name ";
save_string(name, st);
type.save(st, warning, " type ", " explicit_type ");
if (!default_value.isEmpty()) {
nl_indent(st);
st << " defaultvalue ";
save_string(default_value, st);
}
}
void HaveKeyValueData::save(Q3TextStream & st) const {
if (nkeyvalues) {
nl_indent(st);
st << "ncouples " << nkeyvalues;
for (unsigned i = 0; i != nkeyvalues; i += 1) {
nl_indent(st);
st << "key ";
save_string(keyvalues[i].get_key(), st);
st << " value ";
save_string(keyvalues[i].get_value(), st);
}
}
}
void BasicData::save(Q3TextStream & st, QString &) const {
if (! stereotype.isEmpty()) {
nl_indent(st);
st << "stereotype ";
save_string(stereotype, st);
}
}
bool
try_pk (string family, int size, int dpi, int dsize,
tex_font_metric& tfm, font_glyphs& pk)
{
// cout << "Try pk " << family << size << " at " << dpi << " dpi\n";
#ifdef USE_FREETYPE
// Substitute by True Type font ?
int tt_size= size<333? size: (size+50)/100;
int tt_dpi = size<333? dpi : (size * dpi) / (100 * tt_size);
string tt_name= tt_find_name (family, tt_size);
if (tt_name != "") {
if (font_glyphs::instances -> contains (tt_name))
pk= font_glyphs (tt_name);
else pk= tt_font_glyphs (tt_name, tt_size, tt_dpi);
return true;
}
#endif // USE_FREETYPE
// Open regular pk font
string name_pk= family * as_string (size) * "." * as_string (dpi) * "pk";
if (font_glyphs::instances -> contains (name_pk)) {
pk = font_glyphs (name_pk);
return true;
}
if (dsize == 0) {
int old_size= size;
size= tfm->size;
dpi = mag (dpi, old_size, size);
}
string size_name (dsize==0? string (""): as_string (size));
string name (family * size_name * "." * as_string (dpi) * "pk");
if (DEBUG_STD) debug_fonts << "Open pk " << name << "\n";
url u= resolve_tex (name);
if (is_none (u)) {
if (exists (url ("$TEXMACS_HOME_PATH/fonts/error", name))) {
if (DEBUG_STD)
debug_fonts << "Error during " << name << " loading\n";
return false;
}
if (get_setting ("MAKEPK") != "false") {
system_wait ("Generating font file", name);
make_tex_pk (family * size_name, dpi, as_int (get_setting ("DPI")));
system_wait ("");
u= resolve_tex (name);
if (is_none (u)) {
reset_pk_path ();
u= resolve_tex (name);
}
}
if (is_none (u)) {
save_string (url ("$TEXMACS_HOME_PATH/fonts/error", name), "");
if (DEBUG_STD)
debug_fonts << "Error during " << name << " loading\n";
return false;
}
}
pk = font_glyphs (tm_new<pk_font_glyphs_rep> (name_pk,
tm_new<pk_loader> (u, tfm, dpi)));
return true;
}
void filestorage::save_string(t_filestore file_type,
const std::string &filename,
const std::string &data,
bool overwrite) {
if (filename == "") {
throw std::invalid_argument("Fail to open file for write: empty filename");
}
fs::path file_with_path;
try {
file_with_path = prepare_path_for_write(file_type, filename, overwrite);
fs::ofstream file(file_with_path, std::ios::out | std::ios::binary);
if (file.is_open()) {
file << data;
} else {
throw std::invalid_argument("Fail to open file for write: " + filename);
}
file.close();
_dbg2("Successfully saved string to:" << file_with_path.native());
} catch(overwrite_error &err) {
std::cout << err.what() << std::endl;
if(text_ui::ask_user_forpermission("overwrite file?")){
save_string(file_type, filename, data, true);
} else {
_dbg2("Fail to save string");
}
}
}
void
setup_texmacs () {
url settings_file= "$TEXMACS_HOME_PATH/system/settings.scm";
debug_boot << "Welcome to TeXmacs " TEXMACS_VERSION "\n";
debug_boot << HRULE;
set_setting ("VERSION", TEXMACS_VERSION);
setup_tex ();
setup_inkscape_extension ();
string s= scheme_tree_to_block (texmacs_settings);
//cout << "settings_t= " << texmacs_settings << "\n";
//cout << "settings_s= " << s << "\n";
if (save_string (settings_file, s) || load_string (settings_file, s, false)) {
failed_error << HRULE;
failed_error << "I could not save or reload the file\n\n";
failed_error << "\t" << settings_file << "\n\n";
failed_error << "Please give me full access control over this file and\n";
failed_error << "rerun 'TeXmacs'.\n";
failed_error << HRULE;
FAILED ("unable to write settings");
}
debug_boot << HRULE;
debug_boot << "Installation completed successfully !\n";
debug_boot << "I will now start up the editor\n";
debug_boot << HRULE;
}
static void
save_stringc(struct uih_context *uih, const char *name, const char *param)
{
start_save(uih, name);
save_string(uih, param);
stop_save(uih);
}
void
cache_save (string buffer) {
if (cache_changed->contains (buffer)) {
url cache_file= texmacs_home_path * url ("system/cache/" * buffer);
string cached;
iterator<tree> it= iterate (cache_data);
if (buffer == "file_cache" || buffer == "doc_cache") {
while (it->busy ()) {
tree ckey= it->next ();
if (ckey[0] == buffer) {
cached << ckey[1]->label << "\n";
cached << cache_data [ckey]->label << "\n";
cached << "%-%-tm-cache-%-%\n";
}
}
}
else {
cached << "(tuple\n";
while (it->busy ()) {
tree ckey= it->next ();
if (ckey[0] == buffer) {
cached << tree_to_scheme (ckey[1]) << " ";
cached << tree_to_scheme (cache_data [ckey]) << "\n";
}
}
cached << ")";
}
(void) save_string (cache_file, cached);
cache_changed->remove (buffer);
}
}
void Settings::SaveToFile(std::ostream &os, void (*save_string)(std::ostream &os, const std::string &s)) const
{
for (int i = 0; i < number_of_fields; ++i)
{
save_string( os, get_names(i) );
}
}
void DeploymentNodeCanvas::save(Q3TextStream & st, bool ref, QString & warning) const {
if (ref)
st << "deploymentnodecanvas_ref " << get_ident() << " // " << browser_node->get_name();
else {
nl_indent(st);
st << "deploymentnodecanvas " << get_ident() << ' ';
indent(+1);
browser_node->save(st, TRUE, warning);
if (!iname.isEmpty()) {
nl_indent(st);
st << "name ";
save_string(iname, st);
}
nl_indent(st);
if (write_horizontally != UmlDefaultState)
st << "write_horizontally " << stringify(write_horizontally) << ' ';
if (show_stereotype_properties != UmlDefaultState)
st << "show_stereotype_properties " << stringify(show_stereotype_properties) << ' ';
if (itscolor != UmlDefaultColor)
st << "color " << stringify(itscolor) << ' ';
save_xyzwh(st, this, "xyzwh");
save_stereotype_property(st, warning);
indent(-1);
nl_indent(st);
st << "end";
}
}
void enter(struct node **node, char *word)
{
int result;
char *save_string(char *);
if ((*node) == NULL) {
(*node) = malloc(sizeof(struct node));
if ((*node) == NULL)
memory_error();
(*node)->left = NULL;
(*node)->right = NULL;
(*node)->word = save_string(word);
return;
}
result = strcmp((*node)->word, word);
if (result == 0)
return;
if (result < 0)
enter(&(*node)->right, word);
else
enter(&(*node)->left, word);
}
void CodClassInstCanvas::save(QTextStream & st, bool ref, QString & warning) const {
if (ref)
st << "classinstance_ref " << get_ident() << " // "
<< full_name();
else if (browser_node->get_type() == UmlClass) {
nl_indent(st);
st << "classinstance " << get_ident() << ' ';
browser_node->save(st, TRUE, warning);
nl_indent(st);
ClassInstCanvas::save(st);
st << " name ";
save_string(iname, st);
st << ' ';
save_xyz(st, this, " xyz");
}
else {
nl_indent(st);
st << "classinstancecanvas " << get_ident() << ' ';
browser_node->save(st, TRUE, warning);
indent(+1);
nl_indent(st);
save_xyz(st, this, "xyz");
ClassInstCanvas::save(st);
save_stereotype_property(st, warning);
indent(-1);
nl_indent(st);
st << "end";
}
}
void
gs_fix_bbox (url eps, int x1, int y1, int x2, int y2) {
// used to restore appropriate bounding box of an eps file in case epswrite
// spuriously changes it (see gs_to_eps)
string outbuf, buf;
int inx1, iny1, inx2, iny2;
bool err = load_string (eps, buf, false);
if (!err) {
if (DEBUG_CONVERT) debug_convert<< "fix_bbox input bbox : ";
if ( !ps_read_bbox (buf, inx1, iny1, inx2, iny2 ) )
return; //bbox not found... should not occur
if (inx1!=x1 || iny1!=y1 || inx2!=x2 || iny2!=y2) {
int pos= search_forwards ("%%BoundingBox:", buf);
pos += 14;
outbuf << buf(0, pos)
<< " " << as_string(x1) << " " << as_string(y1)
<< " " << as_string(x2) << " " << as_string(y2) << "\n";
skip_line (buf, pos);
if (read (buf, pos, "%%HiResBoundingBox:")) skip_line (buf, pos);
outbuf << buf(pos, N(buf));
save_string (eps, outbuf, true);
if (DEBUG_CONVERT)
debug_convert<< "restored bbox : " << ps_read_bbox (outbuf, x1, y1, x2, y2 )<<LF;
}
set_imgbox_cache(eps->t, x2-x1, y2-y1, x1, y1);
}
}
static inline char *
save_char(char *s, int c)
{
static char temp[2];
temp[0] = (char) c;
return save_string(s, temp);
}
static NCURSES_INLINE char *
save_char(char *s, int c)
{
static char temp[2];
temp[0] = (char) c;
return save_string(s, temp);
}
static char *
save_tc_inequality(char *bufptr, int c1, int c2)
{
bufptr = save_string(bufptr, "%>");
bufptr = save_tc_char(bufptr, c1);
bufptr = save_tc_char(bufptr, c2);
return bufptr;
}
symbol_t *
new_symbol (const char *name)
{
symbol_t *symbol;
ALLOC (256, symbol_t, symbols, symbol);
symbol->name = save_string (name);
return symbol;
}
void panel_save_setup (WPanel *panel, char *section)
{
char buffer [40];
int i;
sprintf (buffer, "%d", panel->reverse);
save_string (section, "reverse", buffer, profile_name);
sprintf (buffer, "%d", panel->case_sensitive);
save_string (section, "case_sensitive", buffer, profile_name);
for (i = 0; sort_names [i].key; i++)
if (sort_names [i].sort_type == (sortfn *) panel->sort_type){
save_string (section, "sort_order",
sort_names [i].key, profile_name);
break;
}
for (i = 0; list_types [i].key; i++)
if (list_types [i].list_type == panel->list_type){
save_string (section, PORT_LIST_MODE_NAME, list_types [i].key, profile_name);
break;
}
save_string (section, "user_format",
panel->user_format, profile_name);
for (i = 0; i < LIST_TYPES; i++){
sprintf (buffer, "user_status%d", i);
save_string (section, buffer,
panel->user_status_format [i], profile_name);
}
sprintf (buffer, "%d", panel->user_mini_status);
save_string (section, "user_mini_status", buffer,
profile_name);
}