/**************************************************************************** | |
** | |
** 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. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** 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. | |
** | |
** GNU General Public License Usage | |
** Alternatively, this file may be used under the terms of the GNU General | |
** Public License version 3.0 as published by the Free Software Foundation | |
** and appearing in the file LICENSE.GPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU General | |
** Public License version 3.0 requirements will be met: | |
** http://www.gnu.org/copyleft/gpl.html. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
** | |
** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#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 |