File indexing completed on 2025-03-09 03:58:53

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2012-12-19
  * Description : Workflow properties dialog.
  *
  * SPDX-FileCopyrightText: 2012-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #include "workflowdlg.h"
 
 // Qt includes
 
 #include <QPointer>
 #include <QGridLayout>
 #include <QGroupBox>
 #include <QLabel>
 #include <QApplication>
 #include <QStyle>
 #include <QStandardPaths>
 #include <QDialogButtonBox>
 #include <QVBoxLayout>
 #include <QPushButton>
 
 // KDE includes
 
 #include <klocalizedstring.h>
 
 // Local includes
 
 #include "dlayoutbox.h"
 #include "dxmlguiwindow.h"
 #include "dexpanderbox.h"
 #include "dtextedit.h"
 
 namespace Digikam
 {
 
 class Q_DECL_HIDDEN WorkflowDlg::Private
 {
 
 public:
 
     explicit Private()
       : buttons  (nullptr),
         titleEdit(nullptr),
         descEdit (nullptr)
     {
     }
 
     QDialogButtonBox* buttons;
     DTextEdit*        titleEdit;
     DTextEdit*        descEdit;
 };
 
 WorkflowDlg::WorkflowDlg(const Workflow& wf, bool create)
     : QDialog(nullptr),
       d      (new Private)
 {
     setModal(true);
     setWindowTitle(create ? i18nc("@title:window", "New Workflow") : i18nc("@title:window", "Edit Workflow"));
 
     d->buttons = new QDialogButtonBox(QDialogButtonBox::Help | QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
     d->buttons->button(QDialogButtonBox::Ok)->setDefault(true);
 
     QWidget* const page    = new QWidget(this);
     QLabel* const logo     = new QLabel(page);
     logo->setPixmap(QIcon::fromTheme(QLatin1String("digikam")).pixmap(QSize(48,48)));
 
     QLabel* const topLabel = new QLabel(page);
 
     if (create)
     {
         topLabel->setText(i18n("<qt><b>Create new Workflow</b></qt>"));
     }
     else
     {
         topLabel->setText(i18n("<qt><b>Workflow Properties</b></qt>"));
     }
 
     topLabel->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
     topLabel->setWordWrap(false);
 
     DLineWidget* const topLine = new DLineWidget(Qt::Horizontal);
 
     // --------------------------------------------------------
 
     QLabel* const titleLabel    = new QLabel(page);
     titleLabel->setText(i18nc("@title: batch worklow name", "&Title:"));
 
     d->titleEdit                = new DTextEdit(page);
     d->titleEdit->setLinesVisible(1);
     d->titleEdit->setIgnoredCharacters(QLatin1String("/"));
     d->titleEdit->selectAll();
     d->titleEdit->setFocus();
     titleLabel->setBuddy(d->titleEdit);
 
     // --------------------------------------------------------
 
     QLabel* const descLabel = new QLabel(page);
     descLabel->setText(i18n("Description:"));
 
     d->descEdit             = new DTextEdit(page);
     d->descEdit->setLinesVisible(1);
     d->descEdit->setIgnoredCharacters(QLatin1String("/"));
     descLabel->setBuddy(d->descEdit);
 
     // --------------------------------------------------------
 
     QGridLayout* const grid = new QGridLayout();
     grid->addWidget(logo,         0, 0, 1, 1);
     grid->addWidget(topLabel,     0, 1, 1, 1);
     grid->addWidget(topLine,      1, 0, 1, 2);
     grid->addWidget(titleLabel,   2, 0, 1, 1);
     grid->addWidget(d->titleEdit, 2, 1, 1, 1);
     grid->addWidget(descLabel,    3, 0, 1, 1, Qt::AlignLeft | Qt::AlignTop);
     grid->addWidget(d->descEdit,  3, 1, 1, 1);
     grid->setSpacing(qMin(QApplication::style()->pixelMetric(QStyle::PM_LayoutHorizontalSpacing),
                           QApplication::style()->pixelMetric(QStyle::PM_LayoutVerticalSpacing)));
     grid->setContentsMargins(QMargins());
     page->setLayout(grid);
 
     QVBoxLayout* const vbx = new QVBoxLayout(this);
     vbx->addWidget(page);
     vbx->addWidget(d->buttons);
     setLayout(vbx);
 
     if (create)
     {
         d->titleEdit->setText(i18n("New Workflow"));
     }
     else
     {
         d->titleEdit->setText(wf.title);
         d->descEdit->setText(wf.desc);
     }
 
     // -- slots connections -------------------------------------------
 
     connect(d->titleEdit, SIGNAL(textChanged()),
             this, SLOT(slotTitleChanged()));
 
     connect(d->buttons->button(QDialogButtonBox::Ok), SIGNAL(clicked()),
             this, SLOT(accept()));
 
     connect(d->buttons->button(QDialogButtonBox::Cancel), SIGNAL(clicked()),
             this, SLOT(reject()));
 
     connect(d->buttons->button(QDialogButtonBox::Help), SIGNAL(clicked()),
             this, SLOT(slotHelp()));
 }
 
 WorkflowDlg::~WorkflowDlg()
 {
     delete d;
 }
 
 QString WorkflowDlg::title() const
 {
     return d->titleEdit->text();
 }
 
 QString WorkflowDlg::description() const
 {
     return d->descEdit->text();
 }
 
 bool WorkflowDlg::editProps(Workflow& wf)
 {
     QPointer<WorkflowDlg> dlg = new WorkflowDlg(wf);
     bool ok                   = (dlg->exec() == QDialog::Accepted);
 
     if (ok)
     {
         wf.title = dlg->title();
         wf.desc  = dlg->description();
     }
 
     delete dlg;
 
     return ok;
 }
 
 bool WorkflowDlg::createNew(Workflow& wf)
 {
     QPointer<WorkflowDlg> dlg = new WorkflowDlg(wf, true);
     bool ok                   = (dlg->exec() == QDialog::Accepted);
 
     if (ok)
     {
         wf.title = dlg->title();
         wf.desc  = dlg->description();
     }
 
     delete dlg;
 
     return ok;
 }
 
 void WorkflowDlg::slotTitleChanged()
 {
     QString text = d->titleEdit->text();
     Workflow wf  = WorkflowManager::instance()->findByTitle(text);
     bool enable  = (wf.title.isEmpty() && !text.isEmpty());
     d->buttons->button(QDialogButtonBox::Ok)->setEnabled(enable);
 }
 
 void WorkflowDlg::slotHelp()
 {
     openOnlineDocumentation(QLatin1String("batch_queue"), QLatin1String("bqm_workflow"));
 }
 
 } // namespace Digikam
 
 #include "moc_workflowdlg.cpp"