1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Designer of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT 21 ** included in the packaging of this file. Please review the following 22 ** information to ensure the GNU General Public License requirements will 23 ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 24 ** 25 ** $QT_END_LICENSE$ 26 ** 27 ****************************************************************************/ 28 29 #ifndef SIGNALSLOTEDITOR_H 30 #define SIGNALSLOTEDITOR_H 31 32 #include "signalsloteditor_global.h" 33 34 #include <QtDesigner/private/connectionedit_p.h> 35 36 QT_BEGIN_NAMESPACE 37 38 class DomConnections; 39 40 namespace qdesigner_internal { 41 42 class SignalSlotConnection; 43 44 class QT_SIGNALSLOTEDITOR_EXPORT SignalSlotEditor : public ConnectionEdit 45 { 46 Q_OBJECT 47 48 public: 49 SignalSlotEditor(QDesignerFormWindowInterface *form_window, QWidget *parent); 50 51 virtual void setSignal(SignalSlotConnection *con, const QString &member); 52 virtual void setSlot(SignalSlotConnection *con, const QString &member); 53 void setSource(Connection *con, const QString &obj_name) override; 54 void setTarget(Connection *con, const QString &obj_name) override; 55 56 DomConnections *toUi() const; 57 void fromUi(const DomConnections *connections, QWidget *parent); 58 formWindow()59 QDesignerFormWindowInterface *formWindow() const { return m_form_window; } 60 61 QObject *objectByName(QWidget *topLevel, const QString &name) const; 62 63 void addEmptyConnection(); 64 65 protected: 66 QWidget *widgetAt(const QPoint &pos) const override; 67 68 private: 69 Connection *createConnection(QWidget *source, QWidget *destination) override; 70 void modifyConnection(Connection *con) override; 71 72 QDesignerFormWindowInterface *m_form_window; 73 bool m_showAllSignalsSlots; 74 75 friend class SetMemberCommand; 76 }; 77 78 } // namespace qdesigner_internal 79 80 QT_END_NAMESPACE 81 82 #endif // SIGNALSLOTEDITOR_H 83