Add mail merge preview dialog

kmail/plugins/mailmergeplugin/CMakeLists.txt

@@ -7,6 +7,8 @@ set(kmail_mailmergeplugin_SRCS
     widgets/selectattachmentdialog.cpp
     widgets/mailmergemenu.cpp
     widgets/mailmergeutil.cpp
+    widgets/mailmergepreviewdialog.cpp
+    widgets/mailmergepreviewwidget.cpp
 )
 
 add_library(mailmerge ${kmail_mailmergeplugin_SRCS})

kmail/plugins/mailmergeplugin/widgets/mailmergepreviewdialog.cpp

+/*
+  SPDX-FileCopyrightText: 2021 Laurent Montel <montel@kde.org>
+
+  SPDX-License-Identifier: GPL-2.0-only
+*/
+
+#include "mailmergepreviewdialog.h"
+#include <KLocalizedString>
+#include <QDialogButtonBox>
+#include <QPushButton>
+#include <QVBoxLayout>
+
+MailMergePreviewDialog::MailMergePreviewDialog(QWidget *parent)
+    : QDialog(parent)
+{
+    setWindowTitle(i18nc("@title:window", "Attachment"));
+    auto mainLayout = new QVBoxLayout(this);
+    mainLayout->setObjectName(QStringLiteral("mainLayout"));
+
+    QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
+    buttonBox->setObjectName(QStringLiteral("buttonBox"));
+
+    mainLayout->addWidget(buttonBox);
+    QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
+    okButton->setDefault(true);
+    okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
+    connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
+    connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
+}
+
+MailMergePreviewDialog::~MailMergePreviewDialog()
+{
+}

kmail/plugins/mailmergeplugin/widgets/mailmergepreviewdialog.h

+/*
+  SPDX-FileCopyrightText: 2021 Laurent Montel <montel@kde.org>
+
+  SPDX-License-Identifier: GPL-2.0-only
+*/
+
+#pragma once
+
+#include <QDialog>
+
+class MailMergePreviewDialog : public QDialog
+{
+    Q_OBJECT
+public:
+    explicit MailMergePreviewDialog(QWidget *parent = nullptr);
+    ~MailMergePreviewDialog() override;
+};

kmail/plugins/mailmergeplugin/widgets/mailmergepreviewwidget.cpp

+/*
+  SPDX-FileCopyrightText: 2021 Laurent Montel <montel@kde.org>
+
+  SPDX-License-Identifier: GPL-2.0-only
+*/
+
+#include "mailmergepreviewwidget.h"
+#include <KLocalizedString>
+#include <QVBoxLayout>
+
+MailMergePreviewWidget::MailMergePreviewWidget(QWidget *parent)
+    : QWidget(parent)
+{
+}
+
+MailMergePreviewWidget::~MailMergePreviewWidget()
+{
+}

kmail/plugins/mailmergeplugin/widgets/mailmergepreviewwidget.h

+/*
+  SPDX-FileCopyrightText: 2021 Laurent Montel <montel@kde.org>
+
+  SPDX-License-Identifier: GPL-2.0-only
+*/
+
+#pragma once
+
+#include <QWidget>
+
+class MailMergePreviewWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit MailMergePreviewWidget(QWidget *parent = nullptr);
+    ~MailMergePreviewWidget() override;
+};