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1 | /* | |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2012 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, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
21 | #include "deviceoptions.h" | |
22 | ||
23 | #include <boost/foreach.hpp> | |
24 | ||
25 | #include <QFormLayout> | |
26 | #include <QListWidget> | |
27 | ||
28 | #include <pv/prop/property.h> | |
29 | ||
30 | using namespace boost; | |
31 | using namespace std; | |
32 | ||
33 | namespace pv { | |
34 | namespace dialogs { | |
35 | ||
36 | DeviceOptions::DeviceOptions(QWidget *parent, struct sr_dev_inst *sdi) : | |
37 | QDialog(parent), | |
38 | _sdi(sdi), | |
39 | _layout(this), | |
40 | _probes_box(tr("Probes"), this), | |
41 | _probes(this), | |
42 | _probes_bar(this), | |
43 | _enable_all_probes(this), | |
44 | _disable_all_probes(this), | |
45 | _props_box(tr("Configuration"), this), | |
46 | _button_box(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, | |
47 | Qt::Horizontal, this), | |
48 | _device_options_binding(sdi) | |
49 | { | |
50 | setWindowTitle(tr("Configure Device")); | |
51 | ||
52 | connect(&_enable_all_probes, SIGNAL(clicked()), | |
53 | this, SLOT(enable_all_probes())); | |
54 | connect(&_disable_all_probes, SIGNAL(clicked()), | |
55 | this, SLOT(disable_all_probes())); | |
56 | ||
57 | connect(&_button_box, SIGNAL(accepted()), this, SLOT(accept())); | |
58 | connect(&_button_box, SIGNAL(rejected()), this, SLOT(reject())); | |
59 | ||
60 | setLayout(&_layout); | |
61 | ||
62 | setup_probes(); | |
63 | _probes_box.setLayout(&_probes_box_layout); | |
64 | _probes_box_layout.addWidget(&_probes); | |
65 | ||
66 | _enable_all_probes.setText(tr("Enable All")); | |
67 | _probes_bar.addWidget(&_enable_all_probes); | |
68 | ||
69 | _disable_all_probes.setText(tr("Disable All")); | |
70 | _probes_bar.addWidget(&_disable_all_probes); | |
71 | ||
72 | _probes_box_layout.addWidget(&_probes_bar); | |
73 | _layout.addWidget(&_probes_box); | |
74 | ||
75 | ||
76 | _props_box.setLayout(&_props_box_layout); | |
77 | _props_box_layout.addWidget(get_property_form()); | |
78 | _layout.addWidget(&_props_box); | |
79 | ||
80 | _layout.addWidget(&_button_box); | |
81 | } | |
82 | ||
83 | void DeviceOptions::accept() | |
84 | { | |
85 | using namespace Qt; | |
86 | ||
87 | QDialog::accept(); | |
88 | ||
89 | // Commit the probes | |
90 | for (int i = 0; i < _probes.count(); i++) { | |
91 | const QListWidgetItem *const item = _probes.item(i); | |
92 | assert(item); | |
93 | sr_probe *const probe = (sr_probe*) | |
94 | item->data(UserRole).value<void*>(); | |
95 | assert(probe); | |
96 | probe->enabled = item->checkState() == Checked; | |
97 | } | |
98 | ||
99 | // Commit the properties | |
100 | const vector< shared_ptr<pv::prop::Property> > &properties = | |
101 | _device_options_binding.properties(); | |
102 | BOOST_FOREACH(shared_ptr<pv::prop::Property> p, properties) { | |
103 | assert(p); | |
104 | p->commit(); | |
105 | } | |
106 | } | |
107 | ||
108 | QWidget* DeviceOptions::get_property_form() | |
109 | { | |
110 | QWidget *const form = new QWidget(this); | |
111 | QFormLayout *const layout = new QFormLayout(form); | |
112 | form->setLayout(layout); | |
113 | ||
114 | const vector< shared_ptr<pv::prop::Property> > &properties = | |
115 | _device_options_binding.properties(); | |
116 | BOOST_FOREACH(shared_ptr<pv::prop::Property> p, properties) | |
117 | { | |
118 | assert(p); | |
119 | const QString label = p->labeled_widget() ? QString() : p->name(); | |
120 | layout->addRow(label, p->get_widget(form)); | |
121 | } | |
122 | ||
123 | return form; | |
124 | } | |
125 | ||
126 | void DeviceOptions::setup_probes() | |
127 | { | |
128 | using namespace Qt; | |
129 | ||
130 | for (const GSList *l = _sdi->probes; l; l = l->next) { | |
131 | sr_probe *const probe = (sr_probe*)l->data; | |
132 | assert(probe); | |
133 | QListWidgetItem *const item = new QListWidgetItem( | |
134 | probe->name, &_probes); | |
135 | assert(item); | |
136 | item->setCheckState(probe->enabled ? | |
137 | Checked : Unchecked); | |
138 | item->setData(UserRole, | |
139 | qVariantFromValue((void*)probe)); | |
140 | _probes.addItem(item); | |
141 | } | |
142 | } | |
143 | ||
144 | void DeviceOptions::set_all_probes(bool set) | |
145 | { | |
146 | for (int i = 0; i < _probes.count(); i++) { | |
147 | QListWidgetItem *const item = _probes.item(i); | |
148 | assert(item); | |
149 | item->setCheckState(set ? Qt::Checked : Qt::Unchecked); | |
150 | } | |
151 | } | |
152 | ||
153 | void DeviceOptions::enable_all_probes() | |
154 | { | |
155 | set_all_probes(true); | |
156 | } | |
157 | ||
158 | void DeviceOptions::disable_all_probes() | |
159 | { | |
160 | set_all_probes(false); | |
161 | } | |
162 | ||
163 | } // namespace dialogs | |
164 | } // namespace pv |