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