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1 | /* | |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
5 | * | |
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. | |
10 | * | |
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. | |
15 | * | |
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/>. | |
18 | */ | |
19 | ||
20 | #include "decodergroupbox.hpp" | |
21 | ||
22 | #include <QHBoxLayout> | |
23 | #include <QLabel> | |
24 | #include <QPushButton> | |
25 | #include <QVBoxLayout> | |
26 | ||
27 | #include <cassert> | |
28 | ||
29 | namespace pv { | |
30 | namespace widgets { | |
31 | ||
32 | DecoderGroupBox::DecoderGroupBox(QString title, QString tooltip, QWidget *parent, bool isDeletable) : | |
33 | QWidget(parent), | |
34 | layout_(new QGridLayout), | |
35 | show_hide_button_(QIcon(":/icons/decoder-shown.svg"), QString(), this) | |
36 | { | |
37 | layout_->setContentsMargins(0, 0, 0, 0); | |
38 | setLayout(layout_); | |
39 | ||
40 | auto *lbl = new QLabel(QString("<h3>%1</h3>").arg(title)); | |
41 | lbl->setToolTip(tooltip); | |
42 | layout_->addWidget(lbl, 0, 0); | |
43 | layout_->setColumnStretch(0, 1); | |
44 | ||
45 | QHBoxLayout *const toolbar = new QHBoxLayout; | |
46 | layout_->addLayout(toolbar, 0, 1); | |
47 | ||
48 | show_hide_button_.setToolTip(tr("Show/hide this decoder trace")); | |
49 | show_hide_button_.setFlat(true); | |
50 | show_hide_button_.setIconSize(QSize(16, 16)); | |
51 | connect(&show_hide_button_, SIGNAL(clicked()), | |
52 | this, SIGNAL(show_hide_decoder())); | |
53 | toolbar->addWidget(&show_hide_button_); | |
54 | ||
55 | if (isDeletable) { | |
56 | QPushButton *const delete_button = new QPushButton( | |
57 | QIcon(":/icons/decoder-delete.svg"), QString(), this); | |
58 | delete_button->setToolTip(tr("Delete this decoder trace")); | |
59 | delete_button->setFlat(true); | |
60 | delete_button->setIconSize(QSize(16, 16)); | |
61 | connect(delete_button, SIGNAL(clicked()), | |
62 | this, SIGNAL(delete_decoder())); | |
63 | toolbar->addWidget(delete_button); | |
64 | } | |
65 | } | |
66 | ||
67 | void DecoderGroupBox::add_layout(QLayout *layout) | |
68 | { | |
69 | assert(layout); | |
70 | layout_->addLayout(layout, 1, 0, 1, 2); | |
71 | } | |
72 | ||
73 | void DecoderGroupBox::set_decoder_visible(bool visible) | |
74 | { | |
75 | show_hide_button_.setIcon(QIcon(visible ? | |
76 | ":/icons/decoder-shown.svg" : | |
77 | ":/icons/decoder-hidden.svg")); | |
78 | } | |
79 | ||
80 | } // namespace widgets | |
81 | } // namespace pv |