VirtualBox

source: vbox/trunk/src/VBox/Frontends/VirtualBox/src/widgets/UILineTextEdit.cpp@ 103988

Last change on this file since 103988 was 98103, checked in by vboxsync, 23 months ago

Copyright year updates by scm.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 3.8 KB
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1/* $Id: UILineTextEdit.cpp 98103 2023-01-17 14:15:46Z vboxsync $ */
2/** @file
3 * VBox Qt GUI - UILineTextEdit class definitions.
4 */
5
6/*
7 * Copyright (C) 2009-2023 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * SPDX-License-Identifier: GPL-3.0-only
26 */
27
28/* Qt includes: */
29#include <QDialogButtonBox>
30#include <QFile>
31#include <QLineEdit>
32#include <QPushButton>
33#include <QTextEdit>
34#include <QTextStream>
35#include <QVBoxLayout>
36
37/* GUI includes: */
38#include "QIFileDialog.h"
39#include "UICommon.h"
40#include "UILineTextEdit.h"
41
42
43////////////////////////////////////////////////////////////////////////////////
44// UITextEditor
45
46UITextEditor::UITextEditor(QWidget *pParent /* = NULL */)
47 : QIWithRetranslateUI<QIDialog>(pParent)
48{
49 QVBoxLayout *pMainLayout = new QVBoxLayout(this);
50 pMainLayout->setContentsMargins(12, 12, 12, 12);
51
52 /* We need a text editor */
53 m_pTextEdit = new QTextEdit(this);
54 pMainLayout->addWidget(m_pTextEdit);
55 /* and some buttons to interact with */
56 m_pButtonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal, this);
57 m_pOpenButton = new QPushButton(this);
58 m_pButtonBox->addButton(m_pOpenButton, QDialogButtonBox::ActionRole);
59 pMainLayout->addWidget(m_pButtonBox);
60 /* Connect the buttons so that they are useful */
61 connect(m_pButtonBox, &QDialogButtonBox::accepted,
62 this, &UITextEditor::accept);
63 connect(m_pButtonBox, &QDialogButtonBox::rejected,
64 this, &UITextEditor::reject);
65 connect(m_pOpenButton, &QPushButton::clicked,
66 this, &UITextEditor::open);
67
68 /* Applying language settings */
69 retranslateUi();
70}
71
72void UITextEditor::setText(const QString& strText)
73{
74 m_pTextEdit->setText(strText);
75}
76
77QString UITextEditor::text() const
78{
79 return m_pTextEdit->toPlainText();
80}
81
82void UITextEditor::retranslateUi()
83{
84 setWindowTitle(tr("Edit text"));
85 m_pOpenButton->setText(tr("&Replace..."));
86 m_pOpenButton->setToolTip(tr("Replaces the current text with the content of a file."));
87}
88
89void UITextEditor::open()
90{
91 QString fileName = QIFileDialog::getOpenFileName(uiCommon().documentsPath(), tr("Text (*.txt);;All (*.*)"), this, tr("Select a file to open..."));
92 if (!fileName.isEmpty())
93 {
94 QFile file(fileName);
95 if (file.open(QFile::ReadOnly))
96 {
97 QTextStream in(&file);
98 m_pTextEdit->setPlainText(in.readAll());
99 }
100 }
101
102}
103
104////////////////////////////////////////////////////////////////////////////////
105// UILineTextEdit
106
107UILineTextEdit::UILineTextEdit(QWidget *pParent /* = NULL */)
108 : QIWithRetranslateUI<QPushButton>(pParent)
109{
110 connect(this, &UILineTextEdit::clicked,
111 this, &UILineTextEdit::edit);
112
113 /* Don't interpret the Enter Key. */
114 setAutoDefault(false);
115 setDefault(false);
116
117 setFocusPolicy(Qt::StrongFocus);
118 retranslateUi();
119}
120
121void UILineTextEdit::retranslateUi()
122{
123 QPushButton::setText(tr("&Edit"));
124}
125
126void UILineTextEdit::edit()
127{
128 UITextEditor te(this);
129 te.setText(m_strText);
130 if (te.exec() == QDialog::Accepted)
131 {
132 m_strText = te.text();
133 /* Notify listener(s) about we finished: */
134 emit sigFinished(this);
135 }
136}
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