keepassxc/src/gui/EntryPreviewWidget.h
Jonathan White 0d3eb047c7 Prevent crash when all entries are deleted from a group
* Fix #4093 - The first entry in the list is selected after deleting an entry
* Prevents crashes due to dangling pointers held by the Entry Preview Widget when entries were deleted.
* Improve GUI tests to ensure this new behavior occurs.
2020-01-16 10:53:41 -05:00

88 lines
2.5 KiB
C++

/*
* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 or (at your option)
* version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEEPASSX_DETAILSWIDGET_H
#define KEEPASSX_DETAILSWIDGET_H
#include "config-keepassx.h"
#include "gui/DatabaseWidget.h"
#include <QWidget>
namespace Ui
{
class EntryPreviewWidget;
}
class QTextEdit;
class EntryPreviewWidget : public QWidget
{
Q_OBJECT
public:
explicit EntryPreviewWidget(QWidget* parent = nullptr);
~EntryPreviewWidget() override;
public slots:
void setEntry(Entry* selectedEntry);
void setGroup(Group* selectedGroup);
void setDatabaseMode(DatabaseWidget::Mode mode);
signals:
void errorOccurred(const QString& error);
void entryUrlActivated(Entry* entry);
private slots:
void updateEntryHeaderLine();
void updateEntryTotp();
void updateEntryGeneralTab();
void updateEntryAdvancedTab();
void updateEntryAutotypeTab();
void setPasswordVisible(bool state);
void setEntryNotesVisible(bool state);
void setGroupNotesVisible(bool state);
void setNotesVisible(QTextEdit* notesWidget, const QString& notes, bool state);
void updateGroupHeaderLine();
void updateGroupGeneralTab();
#if defined(WITH_XC_KEESHARE)
void updateGroupSharingTab();
#endif
void updateTotpLabel();
void updateTabIndexes();
void openEntryUrl();
private:
void removeTab(QTabWidget* tabWidget, QWidget* widget);
void setTabEnabled(QTabWidget* tabWidget, QWidget* widget, bool enabled);
static QPixmap preparePixmap(const QPixmap& pixmap, int size);
static QString hierarchy(const Group* group, const QString& title);
const QScopedPointer<Ui::EntryPreviewWidget> m_ui;
bool m_locked;
QPointer<Entry> m_currentEntry;
QPointer<Group> m_currentGroup;
QTimer m_totpTimer;
quint8 m_selectedTabEntry;
quint8 m_selectedTabGroup;
};
#endif // KEEPASSX_DETAILSWIDGET_H