kconfig: create links in info window
Extend the expression print helper function to allow customization of the
symbol output and use it to add links to the info window.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index f3f86e7..425ce5c 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -925,6 +925,8 @@
_showDebug = b;
if (menu)
menuInfo();
+ else if (sym)
+ symbolInfo();
emit showDebugChanged(b);
}
}
@@ -943,15 +945,44 @@
const char *p = name.latin1();
menu = NULL;
+ sym = NULL;
switch (p[0]) {
case 'm':
- if (sscanf(p, "m%p", &menu) == 1)
+ struct menu *m;
+
+ if (sscanf(p, "m%p", &m) == 1 && menu != m) {
+ menu = m;
menuInfo();
+ }
+ break;
+ case 's':
+ struct symbol *s;
+
+ if (sscanf(p, "s%p", &s) == 1 && sym != s) {
+ sym = s;
+ symbolInfo();
+ }
break;
}
}
+void ConfigInfoView::symbolInfo(void)
+{
+ QString str;
+
+ str += "<big>Symbol: <b>";
+ str += print_filter(sym->name);
+ str += "</b></big><br><br>value: ";
+ str += print_filter(sym_get_string_value(sym));
+ str += "<br>visibility: ";
+ str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n";
+ str += "<br>";
+ str += debug_info(sym);
+
+ setText(str);
+}
+
void ConfigInfoView::menuInfo(void)
{
struct symbol* sym;
@@ -965,12 +996,20 @@
head += "</b></big>";
if (sym->name) {
head += " (";
+ if (showDebug())
+ head += QString().sprintf("<a href=\"s%p\">", sym);
head += print_filter(sym->name);
+ if (showDebug())
+ head += "</a>";
head += ")";
}
} else if (sym->name) {
head += "<big><b>";
+ if (showDebug())
+ head += QString().sprintf("<a href=\"s%p\">", sym);
head += print_filter(sym->name);
+ if (showDebug())
+ head += "</a>";
head += "</b></big>";
}
head += "<br><br>";
@@ -1015,9 +1054,9 @@
switch (prop->type) {
case P_PROMPT:
case P_MENU:
- debug += "prompt: ";
+ debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu);
debug += print_filter(_(prop->text));
- debug += "<br>";
+ debug += "</a><br>";
break;
case P_DEFAULT:
debug += "default: ";
@@ -1088,9 +1127,17 @@
return res;
}
-void ConfigInfoView::expr_print_help(void *data, const char *str)
+void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str)
{
- reinterpret_cast<QString*>(data)->append(print_filter(str));
+ QString* text = reinterpret_cast<QString*>(data);
+ QString str2 = print_filter(str);
+
+ if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) {
+ *text += QString().sprintf("<a href=\"s%p\">", sym);
+ *text += str2;
+ *text += "</a>";
+ } else
+ *text += str2;
}
QPopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos)