6cf6897100
Calls to SetStatusText() in between Push/PopStatusText() were simply lost before, now the text explicitly changed by SetStatusText() is preserved by the next call to PopStatusText(). This required adding a new virtual method, called DoUpdateStatusText(), which is now implemented in all the derived classes instead of overriding SetStatusText() (on the bright side, it doesn't need to do any checks already done in the base class any more). Also fix PushStatusText() to actually show the text being pushed at all under wxMSW as a side effect. And further reduce code duplication between wxStatusBarBase and the derived classes. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61624 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
117 lines
3.2 KiB
C++
117 lines
3.2 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 resizeable
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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 height of the client rect
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int m_lastClientHeight;
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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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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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