mirror of
https://github.com/keepassxreboot/keepassxc.git
synced 2026-03-11 08:54:48 +00:00
8e76c30dd1
* Fix #3933 and fix #3857. Interaction with entries and groups is disabled while the database is being reloaded or saved to prevent changes from occurring. Prevent the database from being reloading if an entry or group is currently being edited. * Fix #3941 - Only notify components when the database file actually changes (determined by checksum). This prevents spurious merge requests when the file is merely touched by another service (e.g., DropBox). * Fix code format of ElidedLabel.cpp
118 lines
2.8 KiB
C++
118 lines
2.8 KiB
C++
/*
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* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 or (at your option)
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* version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "ElidedLabel.h"
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#include <QResizeEvent>
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namespace
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{
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const QString htmlLinkTemplate("<a href=\"%1\">%2</a>");
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}
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ElidedLabel::ElidedLabel(QWidget* parent, Qt::WindowFlags f)
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: QLabel(parent, f)
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, m_elideMode(Qt::ElideMiddle)
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{
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connect(this, SIGNAL(elideModeChanged(Qt::TextElideMode)), this, SLOT(updateElidedText()));
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connect(this, SIGNAL(rawTextChanged(QString)), this, SLOT(updateElidedText()));
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connect(this, SIGNAL(urlChanged(QString)), this, SLOT(updateElidedText()));
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}
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ElidedLabel::ElidedLabel(const QString& text, QWidget* parent, Qt::WindowFlags f)
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: ElidedLabel(parent, f)
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{
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setText(text);
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}
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Qt::TextElideMode ElidedLabel::elideMode() const
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{
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return m_elideMode;
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}
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QString ElidedLabel::rawText() const
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{
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return m_rawText;
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}
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QString ElidedLabel::url() const
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{
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return m_url;
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}
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void ElidedLabel::setElideMode(Qt::TextElideMode elideMode)
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{
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if (m_elideMode == elideMode)
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return;
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if (m_elideMode != Qt::ElideNone) {
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setWordWrap(false);
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}
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m_elideMode = elideMode;
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emit elideModeChanged(m_elideMode);
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}
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void ElidedLabel::setRawText(const QString& elidedText)
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{
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if (m_rawText == elidedText)
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return;
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m_rawText = elidedText;
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emit rawTextChanged(m_rawText);
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}
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void ElidedLabel::setUrl(const QString& url)
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{
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if (m_url == url)
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return;
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m_url = url;
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emit urlChanged(m_url);
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}
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void ElidedLabel::clear()
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{
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setRawText(QString());
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setElideMode(Qt::ElideMiddle);
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setUrl(QString());
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QLabel::clear();
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}
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void ElidedLabel::updateElidedText()
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{
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if (m_rawText.isEmpty()) {
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QLabel::clear();
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return;
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}
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QString displayText = m_rawText;
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if (m_elideMode != Qt::ElideNone) {
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const QFontMetrics metrix(font());
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displayText = metrix.elidedText(m_rawText, m_elideMode, width() - 2);
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}
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bool hasUrl = !m_url.isEmpty();
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setText(hasUrl ? htmlLinkTemplate.arg(m_url.toHtmlEscaped(), displayText) : displayText);
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setOpenExternalLinks(!hasUrl);
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}
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void ElidedLabel::resizeEvent(QResizeEvent* event)
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{
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updateElidedText();
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QLabel::resizeEvent(event);
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}
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