X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fdecodetrace.cpp;h=865c492604fea09e0647defbb6bd5fb95f123d5c;hb=1ed996b433f3391f54846784d76da4fe6b07500f;hp=a65b4d9771ebc4c04530cf25afcecf4ff69e5c5c;hpb=b82908abf7353c7401cd67e82325922960d5d546;p=pulseview.git diff --git a/pv/views/trace/decodetrace.cpp b/pv/views/trace/decodetrace.cpp index a65b4d9..865c492 100644 --- a/pv/views/trace/decodetrace.cpp +++ b/pv/views/trace/decodetrace.cpp @@ -21,6 +21,7 @@ extern "C" { #include } +#include #include #include @@ -31,10 +32,13 @@ extern "C" { #include #include #include +#include #include #include #include +#include #include +#include #include #include "decodetrace.hpp" @@ -163,14 +167,6 @@ void DecodeTrace::paint_mid(QPainter &p, ViewItemPaintParams &pp) row_height_ = (text_height * 6) / 4; const int annotation_height = (text_height * 5) / 4; - const QString err = decode_signal_->error_message(); - if (!err.isEmpty()) { - draw_unresolved_period( - p, annotation_height, pp.left(), pp.right()); - draw_error(p, err, pp); - return; - } - // Set default pen to allow for text width calculation p.setPen(Qt::black); @@ -204,15 +200,12 @@ void DecodeTrace::paint_mid(QPainter &p, ViewItemPaintParams &pp) current_segment_, sample_range.first, sample_range.second); if (!annotations.empty()) { draw_annotations(annotations, p, annotation_height, pp, y, - get_row_color(visible_rows_.size()), row_title_width); - + get_row_color(row.index()), row_title_width); y += row_height_; - visible_rows_.push_back(row); } } - // Draw the hatching draw_unresolved_period(p, annotation_height, pp.left(), pp.right()); if ((int)visible_rows_.size() > max_visible_rows_) { @@ -222,6 +215,10 @@ void DecodeTrace::paint_mid(QPainter &p, ViewItemPaintParams &pp) owner_->extents_changed(false, true); owner_->row_item_appearance_changed(false, true); } + + const QString err = decode_signal_->error_message(); + if (!err.isEmpty()) + draw_error(p, err, pp); } void DecodeTrace::paint_fore(QPainter &p, ViewItemPaintParams &pp) @@ -314,9 +311,9 @@ void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form) form->addRow(stack_button_box); } -QMenu* DecodeTrace::create_context_menu(QWidget *parent) +QMenu* DecodeTrace::create_header_context_menu(QWidget *parent) { - QMenu *const menu = Trace::create_context_menu(parent); + QMenu *const menu = Trace::create_header_context_menu(parent); menu->addSeparator(); @@ -328,6 +325,39 @@ QMenu* DecodeTrace::create_context_menu(QWidget *parent) return menu; } +QMenu* DecodeTrace::create_view_context_menu(QWidget *parent, QPoint &click_pos) +{ + try { + selected_row_ = &visible_rows_[get_row_at_point(click_pos)]; + } catch (out_of_range&) { + selected_row_ = nullptr; + } + + const pair sample_range = + get_sample_range(click_pos.x(), click_pos.x() + 1); + selected_samplepos_ = sample_range.first; + + QMenu *const menu = new QMenu(parent); + + QAction *const export_row = + new QAction(tr("Export all annotations for this row"), this); + export_row->setIcon(QIcon::fromTheme("document-save-as", + QIcon(":/icons/document-save-as.png"))); + connect(export_row, SIGNAL(triggered()), + this, SLOT(on_export_row())); + menu->addAction(export_row); + + QAction *const export_row_from_here = + new QAction(tr("Export annotations for this row, starting here"), this); + export_row_from_here->setIcon(QIcon::fromTheme("document-save-as", + QIcon(":/icons/document-save-as.png"))); + connect(export_row_from_here, SIGNAL(triggered()), + this, SLOT(on_export_row_from_here())); + menu->addAction(export_row_from_here); + + return menu; +} + void DecodeTrace::draw_annotations(vector annotations, QPainter &p, int h, const ViewItemPaintParams &pp, int y, QColor row_color, int row_title_width) @@ -558,17 +588,18 @@ void DecodeTrace::draw_error(QPainter &p, const QString &message, { const int y = get_visual_y(); + double samples_per_pixel, pixels_offset; + tie(pixels_offset, samples_per_pixel) = get_pixels_offset_samples_per_pixel(); + p.setPen(ErrorBgColor.darker()); p.setBrush(ErrorBgColor); - const QRectF bounding_rect = - QRectF(pp.left(), INT_MIN / 2 + y, pp.right(), INT_MAX); - const QRectF text_rect = p.boundingRect(bounding_rect, - Qt::AlignCenter, message); + const QRectF bounding_rect = QRectF(pp.left(), INT_MIN / 2 + y, pp.right(), INT_MAX); + + const QRectF text_rect = p.boundingRect(bounding_rect, Qt::AlignCenter, message); const qreal r = text_rect.height() / 4; - p.drawRoundedRect(text_rect.adjusted(-r, -r, r, r), r, r, - Qt::AbsoluteSize); + p.drawRoundedRect(text_rect.adjusted(-r, -r, r, r), r, r, Qt::AbsoluteSize); p.setPen(Qt::black); p.drawText(text_rect, message); @@ -705,7 +736,7 @@ const QString DecodeTrace::get_annotation_at_point(const QPoint &point) if (row < 0) return QString(); - vector annotations; + vector annotations; decode_signal_->get_annotation_subset(annotations, visible_rows_[row], current_segment_, sample_range.first, sample_range.second); @@ -989,6 +1020,76 @@ void DecodeTrace::on_show_hide_decoder(int index) owner_->row_item_appearance_changed(false, true); } +void DecodeTrace::on_export_row() +{ + selected_samplepos_ = 0; + on_export_row_from_here(); +} + +void DecodeTrace::on_export_row_from_here() +{ + using namespace pv::data::decode; + + if (!selected_row_) + return; + + vector annotations; + + decode_signal_->get_annotation_subset(annotations, *selected_row_, + current_segment_, selected_samplepos_, ULLONG_MAX); + + if (annotations.empty()) + return; + + GlobalSettings settings; + const QString dir = settings.value("MainWindow/SaveDirectory").toString(); + + const QString file_name = QFileDialog::getSaveFileName( + owner_->view(), tr("Export annotations"), dir, tr("Text Files (*.txt);;All Files (*)")); + + if (file_name.isEmpty()) + return; + + const QString format = settings.value(GlobalSettings::Key_Dec_ExportFormat).toString(); + const QString quote = format.contains("%q") ? "\"" : ""; + const QString class_name = selected_row_->class_name(); + + QFile file(file_name); + if (file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text)) { + QTextStream out_stream(&file); + + for (Annotation &ann : annotations) { + const QString sample_range = QString("%1-%2").arg(ann.start_sample()).arg( + ann.end_sample()); + + QString all_ann_text; + for (const QString &s : ann.annotations()) + all_ann_text = all_ann_text + quote + s + quote + ","; + all_ann_text.chop(1); + + const QString first_ann_text = quote + ann.annotations().front() + quote; + + QString out_text = format; + out_text = out_text.replace("%s", sample_range); + out_text = out_text.replace("%d", decode_signal_->name()); + out_text = out_text.replace("%c", class_name); + out_text = out_text.replace("%1", first_ann_text); + out_text = out_text.replace("%a", all_ann_text); + out_stream << out_text << '\n'; + } + + if (out_stream.status() == QTextStream::Ok) + return; + } + + QMessageBox msg(owner_->view()); + msg.setText(tr("Error")); + msg.setInformativeText(tr("File %1 could not be written to.").arg(file_name)); + msg.setStandardButtons(QMessageBox::Ok); + msg.setIcon(QMessageBox::Warning); + msg.exec(); +} + } // namespace trace } // namespace views } // namespace pv