#include <QDebug>
#include <QInputDialog>
#include <QLabel>
+#include <QLineEdit>
#include <QPushButton>
#include <QVBoxLayout>
namespace decoder_selector {
+bool QCustomSortFilterProxyModel::filterAcceptsRow(int source_row,
+ const QModelIndex& source_parent) const
+{
+ // Search model recursively
+
+ if (QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent))
+ return true;
+
+ const QModelIndex index = sourceModel()->index(source_row, 0, source_parent);
+
+ for (int i = 0; i < sourceModel()->rowCount(index); i++)
+ if (filterAcceptsRow(i, index))
+ return true;
+
+ return false;
+}
+
+
void QCustomTreeView::currentChanged(const QModelIndex& current,
const QModelIndex& previous)
{
info_label_body_(new QLabel()),
info_label_footer_(new QLabel()),
model_(new DecoderCollectionModel()),
- sort_filter_model_(new QSortFilterProxyModel())
+ sort_filter_model_(new QCustomSortFilterProxyModel())
{
QVBoxLayout* root_layout = new QVBoxLayout(this);
root_layout->setContentsMargins(0, 0, 0, 0);
root_layout->addWidget(splitter_);
+ QWidget* upper_container = new QWidget();
+ QVBoxLayout* upper_layout = new QVBoxLayout(upper_container);
+ upper_layout->setContentsMargins(0, 5, 0, 0);
+ QLineEdit* filter = new QLineEdit();
+ upper_layout->addWidget(filter);
+ upper_layout->addWidget(tree_view_);
+
splitter_->setOrientation(Qt::Vertical);
- splitter_->addWidget(tree_view_);
+ splitter_->addWidget(upper_container);
splitter_->addWidget(info_box_);
+ const QIcon filter_icon(QIcon::fromTheme("search",
+ QIcon(":/icons/search.svg")));
+ filter->setClearButtonEnabled(true);
+ filter->addAction(filter_icon, QLineEdit::LeadingPosition);
+
sort_filter_model_->setSourceModel(model_);
+ sort_filter_model_->setFilterCaseSensitivity(Qt::CaseInsensitive);
tree_view_->setModel(sort_filter_model_);
tree_view_->setRootIsDecorated(true);
info_label_body_->setWordWrap(true);
info_label_body_->setText(tr("Select a decoder to see its description here."));
+ connect(filter, SIGNAL(textChanged(const QString&)),
+ this, SLOT(on_filter_changed(const QString&)));
+
connect(tree_view_, SIGNAL(currentChanged(const QModelIndex&)),
this, SLOT(on_item_changed(const QModelIndex&)));
connect(tree_view_, SIGNAL(activated(const QModelIndex&)),
{
const srd_decoder* ret_val = nullptr;
- GSList* l = g_slist_copy((GSList*)srd_decoder_list());
- for (GSList* li = l; li; li = li->next) {
+ for (GSList* li = (GSList*)srd_decoder_list(); li; li = li->next) {
const srd_decoder* d = (srd_decoder*)li->data;
assert(d);
if (QString::fromUtf8(d->id) == id)
ret_val = d;
}
- g_slist_free(l);
return ret_val;
}
-vector<const char*> SubWindow::decoder_inputs(const srd_decoder* d) const
+vector<const char*> SubWindow::get_decoder_inputs(const srd_decoder* d) const
{
vector<const char*> ret_val;
- GSList* l = g_slist_copy(d->inputs);
- for (GSList* li = l; li; li = li->next) {
- const char* input = (const char*)li->data;
- ret_val.push_back(input);
- }
- g_slist_free(l);
+ for (GSList* li = d->inputs; li; li = li->next)
+ ret_val.push_back((const char*)li->data);
return ret_val;
}
-vector<const srd_decoder*> SubWindow::decoders_providing(const char* output) const
+vector<const srd_decoder*> SubWindow::get_decoders_providing(const char* output) const
{
vector<const srd_decoder*> ret_val;
- GSList* l = g_slist_copy((GSList*)srd_decoder_list());
- for (GSList* li = l; li; li = li->next) {
+ for (GSList* li = (GSList*)srd_decoder_list(); li; li = li->next) {
const srd_decoder* d = (srd_decoder*)li->data;
assert(d);
if (strncmp((char*)(d->outputs->data), output, strlen(output)) == 0)
ret_val.push_back(d);
}
- g_slist_free(l);
return ret_val;
}
const QString doc = QString::fromUtf8(srd_decoder_doc_get(d));
QString tags;
- GSList* l = g_slist_copy((GSList*)d->tags);
- for (GSList* li = l; li; li = li->next) {
- QString s = (li == l) ?
+ for (GSList* li = (GSList*)d->tags; li; li = li->next) {
+ QString s = (li == (GSList*)d->tags) ?
tr((char*)li->data) :
QString(tr(", %1")).arg(tr((char*)li->data));
tags.append(s);
}
- g_slist_free(l);
info_label_header_->setText(QString("<span style='font-size:large;font-weight:bold'>%1 (%2)</span><br>%3")
.arg(longname, id, desc));
decoders.push_back(chosen_decoder);
// If the decoder only depends on logic inputs, we add it and are done
- vector<const char*> inputs = decoder_inputs(decoders.front());
+ vector<const char*> inputs = get_decoder_inputs(decoders.front());
if (inputs.size() == 0) {
qWarning() << "Protocol decoder" << decoder_name << "cannot have 0 inputs!";
return;
// Check if we can automatically fulfill the stacking requirements
while (strncmp(inputs.at(0), "logic", 5) != 0) {
- vector<const srd_decoder*> prov_decoders = decoders_providing(inputs.at(0));
+ vector<const srd_decoder*> prov_decoders = get_decoders_providing(inputs.at(0));
if (prov_decoders.size() == 0) {
// Emit warning and add the stack that we could gather so far
decoders.push_back(get_srd_decoder_from_id(d));
}
- inputs = decoder_inputs(decoders.back());
+ inputs = get_decoder_inputs(decoders.back());
}
// Reverse decoder list and add the stack
new_decoders_selected(decoders);
}
+void SubWindow::on_filter_changed(const QString& text)
+{
+ sort_filter_model_->setFilterFixedString(text);
+}
+
} // namespace decoder_selector
} // namespace subwindows
} // namespace pv
projects / pulseview.git / blobdiff