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/>.
22 #include "decoder.hpp"
25 #include <libsigrokdecode/libsigrokdecode.h>
39 Row::Row(uint32_t index, Decoder* decoder, const srd_decoder_annotation_row* srd_row) :
47 const Decoder* Row::decoder() const
52 const srd_decoder_annotation_row* Row::get_srd_row() const
57 const QString Row::title() const
59 if (decoder_ && decoder_->name() && srd_row_ && srd_row_->desc)
60 return QString("%1: %2")
61 .arg(QString::fromUtf8(decoder_->name()),
62 QString::fromUtf8(srd_row_->desc));
63 if (decoder_ && decoder_->name())
64 return QString::fromUtf8(decoder_->name());
65 if (srd_row_ && srd_row_->desc)
66 return QString::fromUtf8(srd_row_->desc);
71 const QString Row::description() const
73 if (srd_row_ && srd_row_->desc)
74 return QString::fromUtf8(srd_row_->desc);
78 vector<AnnotationClass*> Row::ann_classes() const
82 vector<AnnotationClass*> result;
86 // When operating as the fallback row, all annotation classes belong to it
87 return decoder_->ann_classes();
92 for (GSList *l = srd_row_->ann_classes; l; l = l->next) {
93 size_t class_id = (size_t)l->data;
94 result.push_back(decoder_->get_ann_class_by_id(class_id));
100 uint32_t Row::index() const
105 bool Row::visible() const
110 void Row::set_visible(bool visible)
114 visibility_changed();
117 void Row::set_base_color(QColor base_color)
119 // For the row color, use the base color hue and add an offset that's
120 // not a dividend of 360
122 const int h = (base_color.toHsv().hue() + 20 * index_) % 360;
123 const int s = DECODE_COLOR_SATURATION;
124 const int v = DECODE_COLOR_VALUE;
125 color_.setHsl(h, s, v);
127 vector<AnnotationClass*> classes = ann_classes();
128 for (const AnnotationClass* ann_class : classes) {
130 // For each class color, use the row color hue and add an offset that's
131 // not a dividend of 360 and not a multiple of the row offset
133 QColor ann_color(color_);
134 const int h = (ann_color.toHsv().hue() + 55 * ann_class->id) % 360;
135 const int s = DECODE_COLOR_SATURATION;
136 const int v = DECODE_COLOR_VALUE;
137 ann_color.setHsl(h, s, v);
139 ann_class_color_[ann_class->id] = ann_color;
140 ann_bright_class_color_[ann_class->id] = ann_color.lighter();
141 ann_dark_class_color_[ann_class->id] = ann_color.darker();
145 const QColor Row::color() const
150 const QColor Row::get_class_color(uint32_t ann_class_id) const
152 return ann_class_color_.at(ann_class_id);
155 const QColor Row::get_bright_class_color(uint32_t ann_class_id) const
157 return ann_bright_class_color_.at(ann_class_id);
160 const QColor Row::get_dark_class_color(uint32_t ann_class_id) const
162 return ann_dark_class_color_.at(ann_class_id);
165 bool Row::has_hidden_classes() const
167 for (const AnnotationClass* c : ann_classes())
174 bool Row::class_is_visible(uint32_t ann_class_id) const
176 return decoder_->get_ann_class_by_id(ann_class_id)->visible();
179 bool Row::operator<(const Row& other) const
181 return (decoder_ < other.decoder_) ||
182 (decoder_ == other.decoder_ && srd_row_ < other.srd_row_);
185 bool Row::operator==(const Row& other) const
187 return ((decoder_ == other.decoder()) && (srd_row_ == other.srd_row_));
190 } // namespace decode