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68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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#pragma once
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#ifndef CRYINCLUDE_EDITORCOMMON_QPARENTWNDWIDGET_H
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#define CRYINCLUDE_EDITORCOMMON_QPARENTWNDWIDGET_H
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#if !defined(Q_MOC_RUN)
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#include <QWidget>
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#include "EditorCommonAPI.h"
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#endif
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// QParentWndWidget can be used to show Qt popup windows/dialogs on top on
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// Win32/MFC windows.
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//
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// Example of usage:
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// QParentWndWidget parent(parentHwnd);
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//
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// QDialog dialog(parent);
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// dialog.exec(...);
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class EDITOR_COMMON_API QParentWndWidget
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: public QWidget
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{
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Q_OBJECT
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public:
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QParentWndWidget(HWND parent);
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void show();
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void hide();
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void center();
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HWND parentWindow() const { return m_parent; }
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protected:
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void childEvent(QChildEvent* e) override;
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void focusInEvent(QFocusEvent* ev) override;
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bool focusNextPrevChild(bool next) override;
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bool eventFilter(QObject* o, QEvent* e) override;
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#if QT_VERSION >= 0x50000
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bool nativeEvent(const QByteArray&, void* message, long*);
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#else
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bool winEvent(MSG* msg, long*);
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#endif
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private:
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HWND m_parent;
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HWND m_parentToCenterOn;
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HWND m_modalityRoot;
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HWND m_previousFocus;
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bool m_parentWasDisabled;
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};
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#endif // CRYINCLUDE_EDITORCOMMON_QPARENTWNDWIDGET_H
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