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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Designer of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef NEWFORMWIDGET_H
+#define NEWFORMWIDGET_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "shared_global_p.h"
+#include "deviceprofile_p.h"
+
+#include <abstractnewformwidget_p.h>
+
+#include <QtGui/QWidget>
+#include <QtGui/QPixmap>
+
+#include <QtCore/QStringList>
+#include <QtCore/QPair>
+#include <QtCore/QMap>
+
+QT_BEGIN_NAMESPACE
+
+class QIODevice;
+class QTreeWidgetItem;
+
+namespace qdesigner_internal {
+
+namespace Ui {
+ class NewFormWidget;
+}
+
+class QDesignerWorkbench;
+
+class QDESIGNER_SHARED_EXPORT NewFormWidget : public QDesignerNewFormWidgetInterface
+{
+ Q_OBJECT
+ Q_DISABLE_COPY(NewFormWidget)
+
+public:
+ typedef QList<qdesigner_internal::DeviceProfile> DeviceProfileList;
+
+ explicit NewFormWidget(QDesignerFormEditorInterface *core, QWidget *parentWidget);
+ virtual ~NewFormWidget();
+
+ virtual bool hasCurrentTemplate() const;
+ virtual QString currentTemplate(QString *errorMessage = 0);
+
+ // Convenience for implementing file dialogs with preview
+ static QImage grabForm(QDesignerFormEditorInterface *core,
+ QIODevice &file,
+ const QString &workingDir,
+ const qdesigner_internal::DeviceProfile &dp);
+
+private slots:
+ void on_treeWidget_itemActivated(QTreeWidgetItem *item);
+ void on_treeWidget_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *);
+ void on_treeWidget_itemPressed(QTreeWidgetItem *item);
+ void slotDeviceProfileIndexChanged(int idx);
+
+private:
+ QPixmap formPreviewPixmap(const QString &fileName) const;
+ QPixmap formPreviewPixmap(QIODevice &file, const QString &workingDir = QString()) const;
+ QPixmap formPreviewPixmap(const QTreeWidgetItem *item);
+
+ void loadFrom(const QString &path, bool resourceFile, const QString &uiExtension,
+ const QString &selectedItem, QTreeWidgetItem *&selectedItemFound);
+ void loadFrom(const QString &title, const QStringList &nameList,
+ const QString &selectedItem, QTreeWidgetItem *&selectedItemFound);
+
+private:
+ QString itemToTemplate(const QTreeWidgetItem *item, QString *errorMessage) const;
+ QString currentTemplateI(QString *ptrToErrorMessage);
+
+ QSize templateSize() const;
+ void setTemplateSize(const QSize &s);
+ int profileComboIndex() const;
+ qdesigner_internal::DeviceProfile currentDeviceProfile() const;
+ bool showCurrentItemPixmap();
+
+ // Pixmap cache (item, profile combo index)
+ typedef QPair<const QTreeWidgetItem *, int> ItemPixmapCacheKey;
+ typedef QMap<ItemPixmapCacheKey, QPixmap> ItemPixmapCache;
+ ItemPixmapCache m_itemPixmapCache;
+
+ QDesignerFormEditorInterface *m_core;
+ Ui::NewFormWidget *m_ui;
+ QTreeWidgetItem *m_currentItem;
+ QTreeWidgetItem *m_acceptedItem;
+ DeviceProfileList m_deviceProfiles;
+};
+
+}
+
+QT_END_NAMESPACE
+
+#endif // NEWFORMWIDGET_H