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