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6031e62420
We use these constants in both MenuField.cpp and BMCPrivate.cpp Incorporate kMarginWidth into kPopUpIndicatorWidth. A small code simplication in FrameResized() along with replacing bare numbers with magic constants.
79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
/*
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* Copyright 2001-2013 Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Stephan Aßmus, superstippi@gmx.de
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* Marc Flerackers, mflerackers@androme.be
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* John Scipione, jscipione@gmail.com
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*/
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#ifndef _BMC_PRIVATE_H
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#define _BMC_PRIVATE_H
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#include <BeBuild.h>
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#include <MenuBar.h>
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#include <MessageFilter.h>
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static const float kVMargin = 2.0f;
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static const float kMinMenuBarWidth = 20.0f;
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// found by experimenting on BeOS R5
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static const float kPopUpIndicatorWidth = 13.0f;
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class BMessageRunner;
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class _BMCFilter_ : public BMessageFilter {
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public:
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_BMCFilter_(BMenuField* menuField, uint32 what);
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virtual ~_BMCFilter_();
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virtual filter_result Filter(BMessage* message, BHandler** handler);
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private:
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_BMCFilter_& operator=(const _BMCFilter_&);
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BMenuField* fMenuField;
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};
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class _BMCMenuBar_ : public BMenuBar {
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public:
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_BMCMenuBar_(BRect frame, bool fixedSize,
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BMenuField* menuField);
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_BMCMenuBar_(BMenuField* menuField);
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_BMCMenuBar_(BMessage* data);
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virtual ~_BMCMenuBar_();
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static BArchivable* Instantiate(BMessage* data);
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virtual void AttachedToWindow();
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virtual void Draw(BRect updateRect);
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virtual void FrameResized(float width, float height);
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virtual void MessageReceived(BMessage* msg);
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virtual void MakeFocus(bool focused = true);
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void TogglePopUpMarker(bool show)
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{ fShowPopUpMarker = show; }
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bool IsPopUpMarkerShown() const
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{ return fShowPopUpMarker; }
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virtual BSize MinSize();
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virtual BSize MaxSize();
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private:
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_BMCMenuBar_&operator=(const _BMCMenuBar_&);
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void _Init(bool setMaxContentWidth);
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BMenuField* fMenuField;
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bool fFixedSize;
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BMessageRunner* fRunner;
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bool fShowPopUpMarker;
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float fPreviousWidth;
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};
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#endif // _BMC_PRIVATE_H
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