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-rw-r--r--scripts/kconfig/qconf.cc116
1 files changed, 62 insertions, 54 deletions
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 4c5688a845f8..8638785328a7 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1076,75 +1076,80 @@ void ConfigInfoView::symbolInfo(void)
void ConfigInfoView::menuInfo(void)
{
struct symbol* sym;
- QString head, debug, help;
+ QString info;
+ QTextStream stream(&info);
sym = _menu->sym;
if (sym) {
if (_menu->prompt) {
- head += "<big><b>";
- head += print_filter(_menu->prompt->text);
- head += "</b></big>";
+ stream << "<big><b>";
+ stream << print_filter(_menu->prompt->text);
+ stream << "</b></big>";
if (sym->name) {
- head += " (";
+ stream << " (";
if (showDebug())
- head += QString().sprintf("<a href=\"s%s\">", sym->name);
- head += print_filter(sym->name);
+ stream << "<a href=\"s" << sym->name << "\">";
+ stream << print_filter(sym->name);
if (showDebug())
- head += "</a>";
- head += ")";
+ stream << "</a>";
+ stream << ")";
}
} else if (sym->name) {
- head += "<big><b>";
+ stream << "<big><b>";
if (showDebug())
- head += QString().sprintf("<a href=\"s%s\">", sym->name);
- head += print_filter(sym->name);
+ stream << "<a href=\"s" << sym->name << "\">";
+ stream << print_filter(sym->name);
if (showDebug())
- head += "</a>";
- head += "</b></big>";
+ stream << "</a>";
+ stream << "</b></big>";
}
- head += "<br><br>";
+ stream << "<br><br>";
if (showDebug())
- debug = debug_info(sym);
+ stream << debug_info(sym);
+
} else if (_menu->prompt) {
- head += "<big><b>";
- head += print_filter(_menu->prompt->text);
- head += "</b></big><br><br>";
+ stream << "<big><b>";
+ stream << print_filter(_menu->prompt->text);
+ stream << "</b></big><br><br>";
if (showDebug()) {
if (_menu->prompt->visible.expr) {
- debug += "&nbsp;&nbsp;dep: ";
- expr_print(_menu->prompt->visible.expr, expr_print_help, &debug, E_NONE);
- debug += "<br><br>";
+ stream << "&nbsp;&nbsp;dep: ";
+ expr_print(_menu->prompt->visible.expr,
+ expr_print_help, &stream, E_NONE);
+ stream << "<br><br>";
}
}
}
if (showDebug())
- debug += QString().sprintf("defined at %s:%d<br><br>", _menu->file->name, _menu->lineno);
+ stream << "defined at " << _menu->file->name << ":"
+ << _menu->lineno << "<br><br>";
- setText(head + debug);
+ setText(info);
}
QString ConfigInfoView::debug_info(struct symbol *sym)
{
QString debug;
+ QTextStream stream(&debug);
- debug += "type: ";
- debug += print_filter(sym_type_name(sym->type));
+ stream << "type: ";
+ stream << print_filter(sym_type_name(sym->type));
if (sym_is_choice(sym))
- debug += " (choice)";
+ stream << " (choice)";
debug += "<br>";
if (sym->rev_dep.expr) {
- debug += "reverse dep: ";
- expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
+ stream << "reverse dep: ";
+ expr_print(sym->rev_dep.expr, expr_print_help, &stream, E_NONE);
+ stream << "<br>";
}
for (struct property *prop = sym->prop; prop; prop = prop->next) {
switch (prop->type) {
case P_PROMPT:
case P_MENU:
- debug += QString().sprintf("prompt: <a href=\"m%s\">", sym->name);
- debug += print_filter(prop->text);
- debug += "</a><br>";
+ stream << "prompt: <a href=\"m" << sym->name << "\">";
+ stream << print_filter(prop->text);
+ stream << "</a><br>";
break;
case P_DEFAULT:
case P_SELECT:
@@ -1152,30 +1157,33 @@ QString ConfigInfoView::debug_info(struct symbol *sym)
case P_COMMENT:
case P_IMPLY:
case P_SYMBOL:
- debug += prop_get_type_name(prop->type);
- debug += ": ";
- expr_print(prop->expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
+ stream << prop_get_type_name(prop->type);
+ stream << ": ";
+ expr_print(prop->expr, expr_print_help,
+ &stream, E_NONE);
+ stream << "<br>";
break;
case P_CHOICE:
if (sym_is_choice(sym)) {
- debug += "choice: ";
- expr_print(prop->expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
+ stream << "choice: ";
+ expr_print(prop->expr, expr_print_help,
+ &stream, E_NONE);
+ stream << "<br>";
}
break;
default:
- debug += "unknown property: ";
- debug += prop_get_type_name(prop->type);
- debug += "<br>";
+ stream << "unknown property: ";
+ stream << prop_get_type_name(prop->type);
+ stream << "<br>";
}
if (prop->visible.expr) {
- debug += "&nbsp;&nbsp;&nbsp;&nbsp;dep: ";
- expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE);
- debug += "<br>";
+ stream << "&nbsp;&nbsp;&nbsp;&nbsp;dep: ";
+ expr_print(prop->visible.expr, expr_print_help,
+ &stream, E_NONE);
+ stream << "<br>";
}
}
- debug += "<br>";
+ stream << "<br>";
return debug;
}
@@ -1213,15 +1221,15 @@ QString ConfigInfoView::print_filter(const QString &str)
void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str)
{
- QString* text = reinterpret_cast<QString*>(data);
- QString str2 = print_filter(str);
+ QTextStream *stream = reinterpret_cast<QTextStream *>(data);
if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) {
- *text += QString().sprintf("<a href=\"s%s\">", sym->name);
- *text += str2;
- *text += "</a>";
- } else
- *text += str2;
+ *stream << "<a href=\"s" << sym->name << "\">";
+ *stream << print_filter(str);
+ *stream << "</a>";
+ } else {
+ *stream << print_filter(str);
+ }
}
void ConfigInfoView::clicked(const QUrl &url)