2 * This file is part of the PulseView project.
4 * Copyright (C) 2014 Joel Holdsworth <joel@airwebreathe.org.uk>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
23 #include "decoder.hpp"
26 #include <libsigrokdecode/libsigrokdecode.h>
40 Row::Row(uint32_t index, Decoder* decoder, const srd_decoder_annotation_row* srd_row) :
48 const Decoder* Row::decoder() const
53 const srd_decoder_annotation_row* Row::get_srd_row() const
58 const QString Row::title() const
60 if (decoder_ && decoder_->name() && srd_row_ && srd_row_->desc)
61 return QString("%1: %2")
62 .arg(QString::fromUtf8(decoder_->name()),
63 QString::fromUtf8(srd_row_->desc));
64 if (decoder_ && decoder_->name())
65 return QString::fromUtf8(decoder_->name());
66 if (srd_row_ && srd_row_->desc)
67 return QString::fromUtf8(srd_row_->desc);
72 const QString Row::description() const
74 if (srd_row_ && srd_row_->desc)
75 return QString::fromUtf8(srd_row_->desc);
79 vector<AnnotationClass*> Row::ann_classes() const
83 vector<AnnotationClass*> result;
87 // When operating as the fallback row, all annotation classes belong to it
88 return decoder_->ann_classes();
93 for (GSList *l = srd_row_->ann_classes; l; l = l->next) {
94 size_t class_id = (size_t)l->data;
95 result.push_back(decoder_->get_ann_class_by_id(class_id));
101 uint32_t Row::index() const
106 bool Row::visible() const
111 void Row::set_visible(bool visible)
115 visibility_changed();
118 void Row::set_base_color(QColor base_color)
120 // For the row color, use the base color hue and add an offset that's
121 // not a dividend of 360
123 const int h = (base_color.toHsv().hue() + 20 * index_) % 360;
124 const int s = DECODE_COLOR_SATURATION;
125 const int v = DECODE_COLOR_VALUE;
126 color_.setHsl(h, s, v);
128 vector<AnnotationClass*> classes = ann_classes();
129 for (const AnnotationClass* ann_class : classes) {
131 // For each class color, use the row color hue and add an offset that's
132 // not a dividend of 360 and not a multiple of the row offset
134 QColor ann_color(color_);
135 const int h = (ann_color.toHsv().hue() + 55 * ann_class->id) % 360;
136 const int s = DECODE_COLOR_SATURATION;
137 const int v = DECODE_COLOR_VALUE;
138 ann_color.setHsl(h, s, v);
140 ann_class_color_[ann_class->id] = ann_color;
141 ann_bright_class_color_[ann_class->id] = ann_color.lighter();
142 ann_dark_class_color_[ann_class->id] = ann_color.darker();
146 const QColor Row::color() const
151 const QColor Row::get_class_color(uint32_t ann_class_id) const
154 return ann_class_color_.at(ann_class_id);
155 } catch (std::out_of_range &e) {
156 qWarning() << "Warning: annotation type" << decoder_->get_ann_class_by_id(ann_class_id)->name
157 << "(" << ann_class_id << ")" << "not assigned to any annotation row!";
158 return QColor(20, 20, 20);
162 const QColor Row::get_bright_class_color(uint32_t ann_class_id) const
165 return ann_bright_class_color_.at(ann_class_id);
166 } catch (std::out_of_range &e) {
167 return QColor(20, 20, 20);
171 const QColor Row::get_dark_class_color(uint32_t ann_class_id) const
174 return ann_dark_class_color_.at(ann_class_id);
175 } catch (std::out_of_range &e) {
176 return QColor(20, 20, 20);
180 bool Row::has_hidden_classes() const
182 for (const AnnotationClass* c : ann_classes())
189 bool Row::class_is_visible(uint32_t ann_class_id) const
191 return decoder_->get_ann_class_by_id(ann_class_id)->visible();
194 bool Row::operator<(const Row& other) const
196 return (decoder_ < other.decoder_) ||
197 (decoder_ == other.decoder_ && srd_row_ < other.srd_row_);
200 bool Row::operator==(const Row& other) const
202 return ((decoder_ == other.decoder()) && (srd_row_ == other.srd_row_));
205 } // namespace decode