File indexing completed on 2025-01-05 03:59:39

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2013-09-16
  * Description : Dialog to prompt users about versioning
  *
  * SPDX-FileCopyrightText: 2010-2012 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
  * SPDX-FileCopyrightText: 2013-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #include "versioningpromptusersavedlg.h"
 
 // Qt includes
 
 #include <QToolButton>
 #include <QGridLayout>
 #include <QVBoxLayout>
 #include <QLabel>
 #include <QIcon>
 #include <QPushButton>
 #include <QDialogButtonBox>
 #include <QStyle>
 #include <QApplication>
 
 // KDE includes
 
 #include <klocalizedstring.h>
 
 // Local includes
 
 #include "digikam_globals.h"
 #include "dxmlguiwindow.h"
 
 namespace Digikam
 {
 
 class Q_DECL_HIDDEN VersioningPromptUserSaveDialog::Private
 {
 public:
 
     explicit Private()
         : clicked(QDialogButtonBox::NoButton),
           buttons(nullptr)
     {
     }
 
 public:
 
     QDialogButtonBox::StandardButton clicked;
     QDialogButtonBox*                buttons;
 };
 
 VersioningPromptUserSaveDialog::VersioningPromptUserSaveDialog(QWidget* const parent)
     : QDialog(parent),
       d      (new Private)
 {
     setWindowTitle(i18nc("@title:window", "Save?"));
 
     d->buttons = new QDialogButtonBox(QDialogButtonBox::Ok      |  // Save Changes
                                       QDialogButtonBox::Apply   |  // Save Changes as a New Version
                                       QDialogButtonBox::Discard |  // Discard Changes
                                       QDialogButtonBox::Help    |  // Online doc
                                       QDialogButtonBox::Cancel,
                                       this);
 
     d->buttons->button(QDialogButtonBox::Cancel)->setDefault(true);
 
     d->buttons->button(QDialogButtonBox::Ok)->setText(i18nc("@action:button", "Save Changes"));
     d->buttons->button(QDialogButtonBox::Ok)->setIcon(QIcon::fromTheme(QLatin1String("dialog-ok-apply")));
     d->buttons->button(QDialogButtonBox::Ok)->setToolTip(i18nc("@info:tooltip",
                                                                "Save the current changes. Note: The original image will never be overwritten."));
 
     d->buttons->button(QDialogButtonBox::Apply)->setText(i18nc("@action:button", "Save Changes as a New Version"));
     d->buttons->button(QDialogButtonBox::Apply)->setIcon(QIcon::fromTheme(QLatin1String("list-add")));
     d->buttons->button(QDialogButtonBox::Apply)->setToolTip(i18nc("@info:tooltip",
                                                                   "Save the current changes as a new version. "
                                                                   "The loaded file will remain unchanged, a new file will be created."));
 
     d->buttons->button(QDialogButtonBox::Discard)->setText(i18nc("@action:button", "Discard Changes"));
     d->buttons->button(QDialogButtonBox::Discard)->setIcon(QIcon::fromTheme(QLatin1String("task-reject")));
     d->buttons->button(QDialogButtonBox::Discard)->setToolTip(i18nc("@info:tooltip",
                                                                     "Discard the changes applied to the image during this editing session."));
 
     connect(d->buttons, SIGNAL(clicked(QAbstractButton*)),
             this, SLOT(slotButtonClicked(QAbstractButton*)));
 
     QWidget* const mainWidget = new QWidget;
 
     // -- Icon and Header --
 
     QLabel* const warningIcon = new QLabel;
     warningIcon->setPixmap(QIcon::fromTheme(QLatin1String("dialog-warning")).pixmap(style()->pixelMetric(QStyle::PM_MessageBoxIconSize, nullptr, this)));
     QLabel* const question    = new QLabel;
     question->setTextFormat(Qt::RichText);
     question->setText(i18nc("@label",
                             "The current image has been changed.\n"
                             "Do you wish to save your changes?"));
     QLabel* const editIcon    = new QLabel;
     editIcon->setPixmap(QIcon::fromTheme(QLatin1String("document-edit")).pixmap(style()->pixelMetric(QStyle::PM_MessageBoxIconSize, nullptr, this)));
 
     QHBoxLayout* const headerLayout = new QHBoxLayout;
     headerLayout->addWidget(warningIcon);
     headerLayout->addWidget(question, 10, Qt::AlignCenter);
     headerLayout->addWidget(editIcon);
     mainWidget->setLayout(headerLayout);
 
     // -- Layouts --
 
     QVBoxLayout* const vbx = new QVBoxLayout(this);
     vbx->addWidget(mainWidget);
     vbx->addWidget(d->buttons);
     setLayout(vbx);
 }
 
 VersioningPromptUserSaveDialog::~VersioningPromptUserSaveDialog()
 {
     delete d;
 }
 
 void VersioningPromptUserSaveDialog::slotButtonClicked(QAbstractButton* button)
 {
     d->clicked = d->buttons->standardButton(button);
 
     if      (d->clicked == QDialogButtonBox::Cancel)
     {
         reject();
 
         return;
     }
     else if (d->clicked == QDialogButtonBox::Help)
     {
         openOnlineDocumentation(QLatin1String("setup_application"), QLatin1String("editor_settings"), QLatin1String("versioning-settings"));
 
         return;
     }
 
     accept();
 }
 
 bool VersioningPromptUserSaveDialog::shallSave() const
 {
     return (d->clicked == QDialogButtonBox::Ok);
 }
 
 bool VersioningPromptUserSaveDialog::newVersion() const
 {
     return (d->clicked == QDialogButtonBox::Apply);
 }
 
 bool VersioningPromptUserSaveDialog::shallDiscard() const
 {
     return (d->clicked == QDialogButtonBox::Discard);
 }
 
 } // namespace Digikam
 
 #include "moc_versioningpromptusersavedlg.cpp"