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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, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #include <cassert> | |
21 | ||
22 | #include <QFormLayout> | |
23 | #include <QLabel> | |
24 | ||
25 | #include <pv/prop/property.hpp> | |
26 | ||
27 | #include "binding.hpp" | |
28 | ||
29 | using std::shared_ptr; | |
30 | using std::string; | |
31 | using std::vector; | |
32 | ||
33 | namespace pv { | |
34 | namespace binding { | |
35 | ||
36 | const vector< shared_ptr<prop::Property> >& Binding::properties() | |
37 | { | |
38 | return properties_; | |
39 | } | |
40 | ||
41 | void Binding::commit() | |
42 | { | |
43 | for (shared_ptr<pv::prop::Property> p : properties_) { | |
44 | assert(p); | |
45 | p->commit(); | |
46 | } | |
47 | } | |
48 | ||
49 | void Binding::add_properties_to_form(QFormLayout *layout, | |
50 | bool auto_commit) const | |
51 | { | |
52 | assert(layout); | |
53 | ||
54 | for (shared_ptr<pv::prop::Property> p : properties_) { | |
55 | assert(p); | |
56 | ||
57 | QWidget *const widget = p->get_widget(layout->parentWidget(), | |
58 | auto_commit); | |
59 | if (p->labeled_widget()) { | |
60 | layout->addRow(widget); | |
61 | } else { | |
62 | auto *lbl = new QLabel(p->name()); | |
63 | lbl->setToolTip(p->desc()); | |
64 | layout->addRow(lbl, widget); | |
65 | } | |
66 | } | |
67 | } | |
68 | ||
69 | QWidget* Binding::get_property_form(QWidget *parent, | |
70 | bool auto_commit) const | |
71 | { | |
72 | QWidget *const form = new QWidget(parent); | |
73 | QFormLayout *const layout = new QFormLayout(form); | |
74 | form->setLayout(layout); | |
75 | add_properties_to_form(layout, auto_commit); | |
76 | return form; | |
77 | } | |
78 | ||
79 | QString Binding::print_gvariant(Glib::VariantBase gvar) | |
80 | { | |
81 | QString s; | |
82 | ||
83 | if (!gvar.gobj()) | |
84 | s = QString::fromStdString("(null)"); | |
85 | else if (gvar.is_of_type(Glib::VariantType("s"))) | |
86 | s = QString::fromStdString( | |
87 | Glib::VariantBase::cast_dynamic<Glib::Variant<string>>( | |
88 | gvar).get()); | |
89 | else | |
90 | s = QString::fromStdString(gvar.print()); | |
91 | ||
92 | return s; | |
93 | } | |
94 | ||
95 | } // namespace binding | |
96 | } // namespace pv |