File indexing completed on 2025-01-19 03:51:12

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2018-07-30
  * Description : image editor plugin to auto-crop an image.
  *
  * SPDX-FileCopyrightText: 2018-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #include "autocroptoolplugin.h"
 
 // Qt includes
 
 #include <QApplication>
 
 // KDE includes
 
 #include <klocalizedstring.h>
 
 // Local includes
 
 #include "imageiface.h"
 #include "autocrop.h"
 
 namespace DigikamEditorAutoCropToolPlugin
 {
 
 AutoCropToolPlugin::AutoCropToolPlugin(QObject* const parent)
     : DPluginEditor(parent)
 {
 }
 
 AutoCropToolPlugin::~AutoCropToolPlugin()
 {
 }
 
 QString AutoCropToolPlugin::name() const
 {
     return i18nc("@title", "Auto-Crop");
 }
 
 QString AutoCropToolPlugin::iid() const
 {
     return QLatin1String(DPLUGIN_IID);
 }
 
 QIcon AutoCropToolPlugin::icon() const
 {
     return QIcon::fromTheme(QLatin1String("transform-crop"));
 }
 
 QString AutoCropToolPlugin::description() const
 {
     return i18nc("@info", "A tool to auto-crop an image");
 }
 
 QString AutoCropToolPlugin::details() const
 {
     return i18nc("@info", "This Image Editor tool can crop automatically an image by detection of inner black border, "
                           "generated while panorama stitching for example.");
 }
 
 QString AutoCropToolPlugin::handbookSection() const
 {
     return QLatin1String("image_editor");
 }
 
 QString AutoCropToolPlugin::handbookChapter() const
 {
     return QLatin1String("transform_tools");
 }
 
 QString AutoCropToolPlugin::handbookReference() const
 {
     return QLatin1String("transform-autocrop");
 }
 
 QList<DPluginAuthor> AutoCropToolPlugin::authors() const
 {
     return QList<DPluginAuthor>()
             << DPluginAuthor(QString::fromUtf8("Sayantan Datta"),
                              QString::fromUtf8("sayantan dot knz at gmail dot com"),
                              QString::fromUtf8("(C) 2013"))
             << DPluginAuthor(QString::fromUtf8("Gilles Caulier"),
                              QString::fromUtf8("caulier dot gilles at gmail dot com"),
                              QString::fromUtf8("(C) 2013-2021"))
             ;
 }
 
 void AutoCropToolPlugin::setup(QObject* const parent)
 {
     DPluginAction* const ac = new DPluginAction(parent);
     ac->setIcon(icon());
     ac->setText(i18nc("@action", "&Auto-Crop"));
     ac->setObjectName(QLatin1String("editorwindow_transform_autocrop"));
     ac->setWhatsThis(i18nc("@info", "This option can be used to crop automatically the image."));
     ac->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_X);
     ac->setActionCategory(DPluginAction::EditorTransform);
 
     connect(ac, SIGNAL(triggered(bool)),
             this, SLOT(slotAutoCrop()));
 
     addAction(ac);
 }
 
 void AutoCropToolPlugin::slotAutoCrop()
 {
     QApplication::setOverrideCursor(Qt::WaitCursor);
 
     ImageIface iface;
     AutoCrop ac(iface.original());
     ac.startFilterDirectly();
     QRect rect = ac.autoInnerCrop();
     iface.crop(rect);
 
     QApplication::restoreOverrideCursor();
 }
 
 } // namespace DigikamEditorAutoCropToolPlugin
 
 #include "moc_autocroptoolplugin.cpp"