@@ -7,6 +7,7 @@
#include <QAction>
#include <QApplication>
#include <QCloseEvent>
+#include <QDebug>
#include <QDesktopWidget>
#include <QFileDialog>
#include <QLabel>
@@ -1012,7 +1013,7 @@ ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
: Parent(parent), sym(0), _menu(0)
{
setObjectName(name);
-
+ setOpenLinks(false);
if (!objectName().isEmpty()) {
configSettings->beginGroup(objectName());
@@ -1085,7 +1086,7 @@ void ConfigInfoView::menuInfo(void)
if (sym->name) {
head += " (";
if (showDebug())
- head += QString().sprintf("<a href=\"s%p\">", sym);
+ head += QString().sprintf("<a href=\"s%s\">", sym->name);
head += print_filter(sym->name);
if (showDebug())
head += "</a>";
@@ -1094,7 +1095,7 @@ void ConfigInfoView::menuInfo(void)
} else if (sym->name) {
head += "<big><b>";
if (showDebug())
- head += QString().sprintf("<a href=\"s%p\">", sym);
+ head += QString().sprintf("<a href=\"s%s\">", sym->name);
head += print_filter(sym->name);
if (showDebug())
head += "</a>";
@@ -1145,7 +1146,7 @@ QString ConfigInfoView::debug_info(struct symbol *sym)
switch (prop->type) {
case P_PROMPT:
case P_MENU:
- debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu);
+ debug += QString().sprintf("prompt: <a href=\"m%s\">", sym->name);
debug += print_filter(prop->text);
debug += "</a><br>";
break;
@@ -1217,13 +1218,74 @@ void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char
QString str2 = print_filter(str);
if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) {
- *text += QString().sprintf("<a href=\"s%p\">", sym);
+ *text += QString().sprintf("<a href=\"s%s\">", sym->name);
*text += str2;
*text += "</a>";
} else
*text += str2;
}
+void ConfigInfoView::clicked(const QUrl &url)
+{
+ QByteArray str = url.toEncoded();
+ const std::size_t count = str.size();
+ char *data = new char[count + 1];
+ struct symbol **result;
+ struct menu *m = NULL;
+ char type;
+
+ if (count < 1) {
+ qInfo() << "Clicked link is empty";
+ delete data;
+ return;
+ }
+
+ memcpy(data, str.constData(), count);
+ data[count] = '\0';
+ type = data[0];
+
+ /* Seek for exact match */
+ data[0] = '^';
+ strcat(data, "$");
+ result = sym_re_search(data);
+ if (!result) {
+ qInfo() << "Clicked symbol is invalid:" << data;
+ delete data;
+ return;
+ }
+
+ sym = *result;
+ if (type == 's') {
+ symbolInfo();
+ emit showDebugChanged(true);
+ free(result);
+ delete data;
+ return;
+ }
+
+ /* URL is a menu */
+ for (struct property *prop = sym->prop; prop; prop = prop->next) {
+ if (prop->type != P_PROMPT && prop->type != P_MENU)
+ continue;
+ m = prop->menu;
+ break;
+ }
+
+ if (!m) {
+ qInfo() << "Clicked menu is invalid:" << data;
+ free(result);
+ delete data;
+ return;
+ }
+
+ _menu = m;
+ menuInfo();
+
+ emit showDebugChanged(true);
+ free(result);
+ delete data;
+}
+
QMenu* ConfigInfoView::createStandardContextMenu(const QPoint & pos)
{
QMenu* popup = Parent::createStandardContextMenu(pos);
@@ -1497,6 +1559,9 @@ ConfigMainWindow::ConfigMainWindow(void)
helpMenu->addAction(showIntroAction);
helpMenu->addAction(showAboutAction);
+ connect (helpText, SIGNAL (anchorClicked (const QUrl &)),
+ helpText, SLOT (clicked (const QUrl &)) );
+
connect(configList, SIGNAL(menuChanged(struct menu *)),
helpText, SLOT(setInfo(struct menu *)));
connect(configList, SIGNAL(menuSelected(struct menu *)),
@@ -250,6 +250,7 @@ public slots:
void setInfo(struct menu *menu);
void saveSettings(void);
void setShowDebug(bool);
+ void clicked (const QUrl &url);
signals:
void showDebugChanged(bool);
The Qt5 conversion broke support for debug info links. Restore the behaviour added by changeset ab45d190fd4a ("kconfig: create links in info window"). The original approach was to pass a pointer for a data struct via an <a href>. That doesn't sound a good idea, as, if something gets wrong, the app could crash. So, instead, pass the name of the symbol, and validate such symbol at the hyperlink handling logic. Link: https://lore.kernel.org/lkml/20200628125421.12458086@coco.lan/ Reported-by: Maxim Levitsky <mlevitsk@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> --- scripts/kconfig/qconf.cc | 75 +++++++++++++++++++++++++++++++++++++--- scripts/kconfig/qconf.h | 1 + 2 files changed, 71 insertions(+), 5 deletions(-)