include/wx/univ/statusbr.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/univ/statusbr.h
   3 // Purpose:     wxStatusBarUniv: wxStatusBar for wxUniversal declaration
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     14.10.01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_UNIV_STATUSBR_H_
  13 #define _WX_UNIV_STATUSBR_H_
  14
  15 #include "wx/univ/inpcons.h"
  16 #include "wx/arrstr.h"
  17
  18 // ----------------------------------------------------------------------------
  19 // wxStatusBarUniv: a window near the bottom of the frame used for status info
  20 // ----------------------------------------------------------------------------
  21
  22 class WXDLLIMPEXP_CORE wxStatusBarUniv : public wxStatusBarBase,
  23                                     public wxInputConsumer
  24 {
  25 public:
  26     wxStatusBarUniv() { Init(); }
  27
  28     wxStatusBarUniv(wxWindow *parent,
  29                     wxWindowID id = wxID_ANY,
  30                     long style = 0,
  31                     const wxString& name = wxPanelNameStr)
  32     {
  33         Init();
  34
  35         (void)Create(parent, id, style, name);
  36     }
  37
  38     bool Create(wxWindow *parent,
  39                 wxWindowID id = wxID_ANY,
  40                 long style = 0,
  41                 const wxString& name = wxPanelNameStr);
  42
  43     // set field count/widths
  44     virtual void SetFieldsCount(int number = 1, const int *widths = NULL);
  45     virtual void SetStatusWidths(int n, const int widths[]);
  46
  47     // get/set the text of the given field
  48     virtual void SetStatusText(const wxString& text, int number = 0);
  49     virtual wxString GetStatusText(int number = 0) const;
  50
  51     // Get the position and size of the field's internal bounding rectangle
  52     virtual bool GetFieldRect(int i, wxRect& rect) const;
  53
  54     // sets the minimal vertical size of the status bar
  55     virtual void SetMinHeight(int height);
  56
  57     // get the dimensions of the horizontal and vertical borders
  58     virtual int GetBorderX() const;
  59     virtual int GetBorderY() const;
  60
  61     // wxInputConsumer pure virtual
  62     virtual wxWindow *GetInputWindow() const
  63         { return const_cast<wxStatusBar*>(this); }
  64
  65 protected:
  66     // recalculate the field widths
  67     void OnSize(wxSizeEvent& event);
  68
  69     // draw the statusbar
  70     virtual void DoDraw(wxControlRenderer *renderer);
  71
  72     // tell them about our preferred height
  73     virtual wxSize DoGetBestSize() const;
  74
  75     // override DoSetSize() to prevent the status bar height from changing
  76     virtual void DoSetSize(int x, int y,
  77                            int width, int height,
  78                            int sizeFlags = wxSIZE_AUTO);
  79
  80     // get the (fixed) status bar height
  81     wxCoord GetHeight() const;
  82
  83     // get the rectangle containing all the fields and the border between them
  84     //
  85     // also updates m_widthsAbs if necessary
  86     wxRect GetTotalFieldRect(wxCoord *borderBetweenFields);
  87
  88     // get the rect for this field without ani side effects (see code)
  89     wxRect DoGetFieldRect(int n) const;
  90
  91     // refresh the given field
  92     void RefreshField(int i);
  93
  94     // common part of all ctors
  95     void Init();
  96
  97 private:
  98     // the current status fields strings
  99     wxArrayString m_statusText;
 100
 101     // the absolute status fields widths
 102     wxArrayInt m_widthsAbs;
 103
 104     DECLARE_DYNAMIC_CLASS(wxStatusBarUniv)
 105     DECLARE_EVENT_TABLE()
 106     WX_DECLARE_INPUT_CONSUMER()
 107 };
 108
 109 #endif // _WX_UNIV_STATUSBR_H_
 110