void PreferencesDialog::updateItem(QTreeWidgetItem &item)
{
pref_t *pref = item.data(pref_ptr_col_, Qt::UserRole).value<pref_t *>();
if (!pref) return;
QString cur_value = gchar_free_to_qstring(prefs_pref_to_str(pref, pref_stashed)).remove(QRegExp("\n\t"));
bool is_changed = false;
QFont font = item.font(0);
if (pref->type == PREF_UAT || pref->type == PREF_CUSTOM) {
item.setText(1, tr("Unknown"));
} else if (stashedPrefIsDefault(pref)) {
item.setText(1, tr("Default"));
} else {
item.setText(1, tr("Changed"));
is_changed = true;
}
font.setBold(is_changed);
item.setFont(0, font);
item.setFont(0, font);
item.setFont(1, font);
item.setFont(2, font);
item.setFont(3, font);
item.setText(3, cur_value);
}
guint
fill_advanced_prefs(module_t *module, gpointer root_ptr)
{
QTreeWidgetItem *root_item = static_cast<QTreeWidgetItem *>(root_ptr);
if (!module || !root_item) return 1;
if (module->numprefs < 1 && !prefs_module_has_submodules(module)) return 0;
QString module_title = module->title;
QTreeWidgetItem *tl_item = new QTreeWidgetItem(root_item);
tl_item->setText(0, module_title);
tl_item->setToolTip(0, QString("<span>%1</span>").arg(module->description));
tl_item->setFirstColumnSpanned(true);
QList<QTreeWidgetItem *>tl_children;
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 (pref->type == PREF_OBSOLETE || pref->type == PREF_STATIC_TEXT) continue;
const char *type_name = prefs_pref_type_name(pref);
if (!type_name) continue;
pref_stash(pref, NULL);
QTreeWidgetItem *item = new QTreeWidgetItem();
QString full_name = QString(module->name ? module->name : module->parent->name) + "." + pref->name;
QString type_desc = gchar_free_to_qstring(prefs_pref_type_description(pref));
QString default_value = gchar_free_to_qstring(prefs_pref_to_str(pref, pref_stashed));
item->setData(0, Qt::UserRole, qVariantFromValue(pref));
item->setText(0, full_name);
item->setToolTip(0, QString("<span>%1</span>").arg(pref->description));
item->setToolTip(1, QObject::tr("Has this preference been changed?"));
item->setText(2, type_name);
item->setToolTip(2, QString("<span>%1</span>").arg(type_desc));
item->setToolTip(3, QString("<span>%1</span>").arg(
default_value.isEmpty() ? default_value : QObject::tr("Default value is empty")));
tl_children << item;
// .uat is a void * so it wins the "useful key value" prize.
if (pref->varp.uat) {
pref_ptr_to_pref_[pref->varp.uat] = pref;
}
}
tl_item->addChildren(tl_children);
if(prefs_module_has_submodules(module))
return prefs_modules_foreach_submodules(module, fill_advanced_prefs, tl_item);
return 0;
}
void PreferenceEditorFrame::editPreference(preference *pref, pref_module *module)
{
pref_ = pref;
module_ = module;
if (!pref || !module) {
hide();
return;
}
ui->modulePreferencesToolButton->setText(tr("Open %1 preferences").arg(module_->title));
pref_stash(pref_, NULL);
ui->preferenceTitleLabel->setText(pref->title);
// Convert the pref description from plain text to rich text.
QString description;
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
description = Qt::escape(pref->description);
#else
description = QString(pref->description).toHtmlEscaped();
#endif
description.replace('\n', "<br>");
QString tooltip = QString("<span>%1</span>").arg(description);
ui->preferenceTitleLabel->setToolTip(tooltip);
ui->preferenceLineEdit->setToolTip(tooltip);
ui->preferenceLineEdit->clear();
ui->preferenceLineEdit->setSyntaxState(SyntaxLineEdit::Empty);
disconnect(ui->preferenceLineEdit);
bool show = false;
switch (pref_->type) {
case PREF_UINT:
new_uint_ = pref->stashed_val.uint;
connect(ui->preferenceLineEdit, SIGNAL(textEdited(QString)),
this, SLOT(uintLineEditTextEdited(QString)));
show = true;
break;
case PREF_STRING:
new_str_ = pref->stashed_val.string;
connect(ui->preferenceLineEdit, SIGNAL(textEdited(QString)),
this, SLOT(stringLineEditTextEdited(QString)));
show = true;
break;
case PREF_RANGE:
g_free(new_range_);
new_range_ = range_copy(pref->stashed_val.range);
connect(ui->preferenceLineEdit, SIGNAL(textEdited(QString)),
this, SLOT(rangeLineEditTextEdited(QString)));
show = true;
break;
default:
break;
}
if (show) {
ui->preferenceLineEdit->setText(gchar_free_to_qstring(prefs_pref_to_str(pref_, pref_stashed)).remove(QRegExp("\n\t")));
animatedShow();
}
}