static guint
module_prefs_unstash(module_t *module, gpointer data)
{
gboolean *must_redissect_p = (gboolean *)data;
pref_unstash_data_t unstashed_data;
unstashed_data.handle_decode_as = TRUE;
module->prefs_changed_flags = 0; /* assume none of them changed */
for (GList *pref_l = module->prefs; pref_l && pref_l->data; pref_l = g_list_next(pref_l)) {
pref_t *pref = (pref_t *) pref_l->data;
if (prefs_get_type(pref) == PREF_OBSOLETE || prefs_get_type(pref) == PREF_STATIC_TEXT) continue;
unstashed_data.module = module;
pref_unstash(pref, &unstashed_data);
}
/* If any of them changed, indicate that we must redissect and refilter
the current capture (if we have one), as the preference change
could cause packets to be dissected differently. */
*must_redissect_p |= module->prefs_changed_flags;
if(prefs_module_has_submodules(module))
return prefs_modules_foreach_submodules(module, module_prefs_unstash, data);
return 0; /* Keep unstashing. */
}
foreach (QCheckBox *cb, findChildren<QCheckBox *>()) {
pref_t *pref = VariantPointer<pref_t>::asPtr(cb->property(pref_prop_));
if (!pref) continue;
if (prefs_get_type(pref) == PREF_BOOL) {
connect(cb, SIGNAL(toggled(bool)), this, SLOT(boolCheckBoxToggled(bool)));
}
static guint
module_prefs_clean_stash(module_t *module, gpointer)
{
for (GList *pref_l = module->prefs; pref_l && pref_l->data; pref_l = g_list_next(pref_l)) {
pref_t *pref = (pref_t *) pref_l->data;
if (prefs_get_type(pref) == PREF_OBSOLETE || prefs_get_type(pref) == PREF_STATIC_TEXT) continue;
pref_clean_stash(pref, NULL);
}
if(prefs_module_has_submodules(module))
return prefs_modules_foreach_submodules(module, module_prefs_clean_stash, NULL);
return 0; /* Keep cleaning modules */
}
ModulePreferencesScrollArea::ModulePreferencesScrollArea(module_t *module, QWidget *parent) :
QScrollArea(parent),
ui(new Ui::ModulePreferencesScrollArea),
module_(module)
{
ui->setupUi(this);
if (!module) return;
/* Show the preference's description at the top of the page */
QFont font;
font.setBold(TRUE);
QLabel *label = new QLabel(module->description);
label->setFont(font);
ui->verticalLayout->addWidget(label);
/* Add items for each of the preferences */
prefs_pref_foreach(module, pref_show, (gpointer) ui->verticalLayout);
foreach (QLineEdit *le, findChildren<QLineEdit *>()) {
pref_t *pref = VariantPointer<pref_t>::asPtr(le->property(pref_prop_));
if (!pref) continue;
switch (prefs_get_type(pref)) {
case PREF_DECODE_AS_UINT:
connect(le, SIGNAL(textEdited(QString)), this, SLOT(uintLineEditTextEdited(QString)));
break;
case PREF_UINT:
connect(le, SIGNAL(textEdited(QString)), this, SLOT(uintLineEditTextEdited(QString)));
break;
case PREF_STRING:
case PREF_SAVE_FILENAME:
case PREF_OPEN_FILENAME:
case PREF_DIRNAME:
connect(le, SIGNAL(textEdited(QString)), this, SLOT(stringLineEditTextEdited(QString)));
break;
case PREF_RANGE:
case PREF_DECODE_AS_RANGE:
connect(le, SIGNAL(textEdited(QString)), this, SLOT(rangeSyntaxLineEditTextEdited(QString)));
break;
default:
break;
}
}
/* Add a single preference to the QVBoxLayout of a preference page */
static guint
pref_show(pref_t *pref, gpointer layout_ptr)
{
QVBoxLayout *vb = static_cast<QVBoxLayout *>(layout_ptr);
if (!pref || !vb) return 0;
// Convert the pref description from plain text to rich text.
QString description = html_escape(prefs_get_description(pref));
description.replace('\n', "<br>");
QString tooltip = QString("<span>%1</span>").arg(description);
switch (prefs_get_type(pref)) {
case PREF_UINT:
case PREF_DECODE_AS_UINT:
{
QHBoxLayout *hb = new QHBoxLayout();
QLabel *label = new QLabel(prefs_get_title(pref));
label->setToolTip(tooltip);
hb->addWidget(label);
QLineEdit *uint_le = new QLineEdit();
uint_le->setToolTip(tooltip);
uint_le->setProperty(pref_prop_, VariantPointer<pref_t>::asQVariant(pref));
uint_le->setMinimumWidth(uint_le->fontMetrics().height() * 8);
hb->addWidget(uint_le);
hb->addSpacerItem(new QSpacerItem(1, 1, QSizePolicy::Expanding, QSizePolicy::Minimum));
vb->addLayout(hb);
break;
}
case PREF_BOOL:
{
QCheckBox *bool_cb = new QCheckBox(title_to_shortcut(prefs_get_title(pref)));
bool_cb->setToolTip(tooltip);
bool_cb->setProperty(pref_prop_, VariantPointer<pref_t>::asQVariant(pref));
vb->addWidget(bool_cb);
break;
}
case PREF_ENUM:
{
const enum_val_t *ev;
if (prefs_get_enumvals(pref) == NULL) return 0;
if (prefs_get_enum_radiobuttons(pref)) {
QLabel *label = new QLabel(prefs_get_title(pref));
label->setToolTip(tooltip);
vb->addWidget(label);
QButtonGroup *enum_bg = new QButtonGroup(vb);
for (ev = prefs_get_enumvals(pref); ev && ev->description; ev++) {
QRadioButton *enum_rb = new QRadioButton(title_to_shortcut(ev->description));
enum_rb->setToolTip(tooltip);
QStyleOption style_opt;
enum_rb->setProperty(pref_prop_, VariantPointer<pref_t>::asQVariant(pref));
enum_rb->setStyleSheet(QString(
"QRadioButton {"
" margin-left: %1px;"
"}"
)
.arg(enum_rb->style()->subElementRect(QStyle::SE_CheckBoxContents, &style_opt).left()));
enum_bg->addButton(enum_rb, ev->value);
vb->addWidget(enum_rb);
}
} else {
QHBoxLayout *hb = new QHBoxLayout();
QComboBox *enum_cb = new QComboBox();
enum_cb->setToolTip(tooltip);
enum_cb->setProperty(pref_prop_, VariantPointer<pref_t>::asQVariant(pref));
for (ev = prefs_get_enumvals(pref); ev && ev->description; ev++) {
enum_cb->addItem(ev->description, QVariant(ev->value));
}
hb->addWidget(new QLabel(prefs_get_title(pref)));
hb->addWidget(enum_cb);
hb->addSpacerItem(new QSpacerItem(1, 1, QSizePolicy::Expanding, QSizePolicy::Minimum));
vb->addLayout(hb);
}
break;
}
case PREF_STRING:
{
QHBoxLayout *hb = new QHBoxLayout();
QLabel *label = new QLabel(prefs_get_title(pref));
label->setToolTip(tooltip);
hb->addWidget(label);
QLineEdit *string_le = new QLineEdit();
string_le->setToolTip(tooltip);
string_le->setProperty(pref_prop_, VariantPointer<pref_t>::asQVariant(pref));
string_le->setMinimumWidth(string_le->fontMetrics().height() * 20);
hb->addWidget(string_le);
hb->addSpacerItem(new QSpacerItem(1, 1, QSizePolicy::Expanding, QSizePolicy::Minimum));
vb->addLayout(hb);
break;
}
case PREF_DECODE_AS_RANGE:
case PREF_RANGE:
{
QHBoxLayout *hb = new QHBoxLayout();
QLabel *label = new QLabel(prefs_get_title(pref));
label->setToolTip(tooltip);
hb->addWidget(label);
SyntaxLineEdit *range_se = new SyntaxLineEdit();
range_se->setToolTip(tooltip);
range_se->setProperty(pref_prop_, VariantPointer<pref_t>::asQVariant(pref));
range_se->setMinimumWidth(range_se->fontMetrics().height() * 20);
hb->addWidget(range_se);
hb->addSpacerItem(new QSpacerItem(1, 1, QSizePolicy::Expanding, QSizePolicy::Minimum));
vb->addLayout(hb);
break;
}
case PREF_STATIC_TEXT:
{
QLabel *label = new QLabel(prefs_get_title(pref));
label->setToolTip(tooltip);
label->setWordWrap(true);
vb->addWidget(label);
break;
}
case PREF_UAT:
{
QHBoxLayout *hb = new QHBoxLayout();
QLabel *label = new QLabel(prefs_get_title(pref));
label->setToolTip(tooltip);
hb->addWidget(label);
QPushButton *uat_pb = new QPushButton(QObject::tr("Edit" UTF8_HORIZONTAL_ELLIPSIS));
uat_pb->setToolTip(tooltip);
uat_pb->setProperty(pref_prop_, VariantPointer<pref_t>::asQVariant(pref));
hb->addWidget(uat_pb);
hb->addSpacerItem(new QSpacerItem(1, 1, QSizePolicy::Expanding, QSizePolicy::Minimum));
vb->addLayout(hb);
break;
}
case PREF_SAVE_FILENAME:
case PREF_OPEN_FILENAME:
case PREF_DIRNAME:
{
QLabel *label = new QLabel(prefs_get_title(pref));
label->setToolTip(tooltip);
vb->addWidget(label);
QHBoxLayout *hb = new QHBoxLayout();
QLineEdit *path_le = new QLineEdit();
path_le->setToolTip(tooltip);
QStyleOption style_opt;
path_le->setProperty(pref_prop_, VariantPointer<pref_t>::asQVariant(pref));
path_le->setMinimumWidth(path_le->fontMetrics().height() * 20);
path_le->setStyleSheet(QString(
"QLineEdit {"
" margin-left: %1px;"
"}"
)
.arg(path_le->style()->subElementRect(QStyle::SE_CheckBoxContents, &style_opt).left()));
hb->addWidget(path_le);
QPushButton *path_pb = new QPushButton(QObject::tr("Browse" UTF8_HORIZONTAL_ELLIPSIS));
path_pb->setProperty(pref_prop_, VariantPointer<pref_t>::asQVariant(pref));
hb->addWidget(path_pb);
hb->addSpacerItem(new QSpacerItem(1, 1, QSizePolicy::Expanding, QSizePolicy::Minimum));
vb->addLayout(hb);
break;
}
case PREF_COLOR:
{
// XXX - Not needed yet. When it is needed we can add a label + QFrame which pops up a
// color picker similar to the Font and Colors prefs.
break;
}
default:
break;
}
return 0;
}
