Libksieve

addresslineedit.cpp
1 /*
2  Copyright (C) 2013-2020 Laurent Montel <[email protected]>
3 
4  This library is free software; you can redistribute it and/or
5  modify it under the terms of the GNU Library General Public
6  License as published by the Free Software Foundation; either
7  version 2 of the License, or (at your option) any later version.
8 
9  This library is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  Library General Public License for more details.
13 
14  You should have received a copy of the GNU Library General Public License
15  along with this library; see the file COPYING.LIB. If not, write to
16  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  Boston, MA 02110-1301, USA.
18 */
19 #include "addresslineedit.h"
20 #include <KLocalizedString>
21 #include <KColorScheme>
22 #include <QHBoxLayout>
23 
24 using namespace KSieveUi;
25 
26 AddressLineEdit::AddressLineEdit(QWidget *parent)
28 {
29  QHBoxLayout *mainLayout = new QHBoxLayout(this);
30  mainLayout->setContentsMargins(0, 0, 0, 0);
31  mLineEdit = new QLineEdit(this);
32  mainLayout->addWidget(mLineEdit);
33  mLineEdit->setClearButtonEnabled(true);
34  mLineEdit->setPlaceholderText(i18n("Define Email Address..."));
35  connect(mLineEdit, &QLineEdit::textChanged, this, &AddressLineEdit::slotTextChanged);
36  verifyAddress();
37 }
38 
39 AddressLineEdit::~AddressLineEdit()
40 {
41 }
42 
43 void AddressLineEdit::slotTextChanged()
44 {
45  verifyAddress();
46  Q_EMIT valueChanged();
47 }
48 
49 void AddressLineEdit::verifyAddress()
50 {
51 #ifndef QT_NO_STYLE_STYLESHEET
53  const QString lineEditText = text();
54  mEmailIsInvalid = !lineEditText.contains(QLatin1Char('@'));
55  //Fix check multi address
56  if (mNegativeBackground.isEmpty()) {
58  mNegativeBackground = QStringLiteral("QLineEdit{ background-color:%1 }").arg(bgBrush.brush(this).color().name());
59  }
60  if (mEmailIsInvalid) {
61  styleSheet = mNegativeBackground;
62  }
63  mLineEdit->setStyleSheet(styleSheet);
64 #endif
65 }
66 
67 void AddressLineEdit::focusOutEvent(QFocusEvent *ev)
68 {
69  verifyAddress();
71 }
72 
73 void AddressLineEdit::setText(const QString &str)
74 {
75  mLineEdit->setText(str);
76 }
77 
78 QString AddressLineEdit::text() const
79 {
80  return mLineEdit->text();
81 }
82 
83 bool AddressLineEdit::isValid() const
84 {
85  return !mEmailIsInvalid;
86 }
QString styleSheet() const const
void setContentsMargins(int left, int top, int right, int bottom)
QString name() const const
void textChanged(const QString &text)
virtual void focusOutEvent(QFocusEvent *event)
The AbstractSelectEmailLineEdit class.
const QColor & color() const const
void addWidget(QWidget *widget, int stretch, Qt::Alignment alignment)
bool contains(QChar ch, Qt::CaseSensitivity cs) const const
QString i18n(const char *text, const TYPE &arg...)
QBrush brush(QPalette::ColorGroup) const
QMetaObject::Connection connect(const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
Q_EMITQ_EMIT
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