8e8d910979
This ensures that the value returned from GetFieldRect() is always up to date, even when this method is called from the user-defined wxEVT_SIZE handler, i.e. before our own OnSize() could run. Also remove the now unneeded hack with calling the base class OnSize() from the statbar sample. Closes #14268. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71365 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
121 lines
3.4 KiB
C++
121 lines
3.4 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/generic/statusbr.h
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// Purpose: wxStatusBarGeneric class
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// Author: Julian Smart
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// Modified by: VZ at 05.02.00 to derive from wxStatusBarBase
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// Created: 01/02/97
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GENERIC_STATUSBR_H_
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#define _WX_GENERIC_STATUSBR_H_
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#include "wx/defs.h"
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#if wxUSE_STATUSBAR
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#include "wx/pen.h"
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#include "wx/arrstr.h"
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// ----------------------------------------------------------------------------
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// wxStatusBarGeneric
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxStatusBarGeneric : public wxStatusBarBase
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{
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public:
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wxStatusBarGeneric() { Init(); }
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wxStatusBarGeneric(wxWindow *parent,
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wxWindowID winid = wxID_ANY,
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long style = wxSTB_DEFAULT_STYLE,
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const wxString& name = wxStatusBarNameStr)
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{
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Init();
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Create(parent, winid, style, name);
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}
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virtual ~wxStatusBarGeneric();
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bool Create(wxWindow *parent, wxWindowID winid = wxID_ANY,
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long style = wxSTB_DEFAULT_STYLE,
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const wxString& name = wxStatusBarNameStr);
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// implement base class methods
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virtual void SetStatusWidths(int n, const int widths_field[]);
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virtual bool GetFieldRect(int i, wxRect& rect) const;
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virtual void SetMinHeight(int height);
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virtual int GetBorderX() const { return m_borderX; }
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virtual int GetBorderY() const { return m_borderY; }
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// implementation only (not part of wxStatusBar public API):
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int GetFieldFromPoint(const wxPoint& point) const;
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protected:
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virtual void DoUpdateStatusText(int number);
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// event handlers
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void OnPaint(wxPaintEvent& event);
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void OnSize(wxSizeEvent& event);
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void OnLeftDown(wxMouseEvent& event);
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void OnRightDown(wxMouseEvent& event);
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// Responds to colour changes
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void OnSysColourChanged(wxSysColourChangedEvent& event);
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protected:
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virtual void DrawFieldText(wxDC& dc, const wxRect& rc, int i, int textHeight);
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virtual void DrawField(wxDC& dc, int i, int textHeight);
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void SetBorderX(int x);
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void SetBorderY(int y);
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virtual void InitColours();
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// true if the status bar shows the size grip: for this it must have
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// wxSTB_SIZEGRIP style and the window it is attached to must be resizable
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// and not maximized
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bool ShowsSizeGrip() const;
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// returns the position and the size of the size grip
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wxRect GetSizeGripRect() const;
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// common part of all ctors
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void Init();
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// the last known size, fields widths must be updated whenever it's out of
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// date
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wxSize m_lastClientSize;
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// the absolute widths of the status bar panes in pixels
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wxArrayInt m_widthsAbs;
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int m_borderX;
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int m_borderY;
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wxPen m_mediumShadowPen;
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wxPen m_hilightPen;
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virtual wxSize DoGetBestSize() const;
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private:
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// Update m_lastClientSize and m_widthsAbs from the current size.
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void DoUpdateFieldWidths();
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DECLARE_EVENT_TABLE()
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DECLARE_DYNAMIC_CLASS_NO_COPY(wxStatusBarGeneric)
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};
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#endif // wxUSE_STATUSBAR
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#endif
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// _WX_GENERIC_STATUSBR_H_
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