include/wx/generic/statusbr.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/generic/statusbr.h
   3 // Purpose:     wxStatusBarGeneric class
   4 // Author:      Julian Smart
   5 // Modified by: VZ at 05.02.00 to derive from wxStatusBarBase
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_GENERIC_STATUSBR_H_
  13 #define _WX_GENERIC_STATUSBR_H_
  14
  15 #include "wx/defs.h"
  16
  17 #if wxUSE_STATUSBAR
  18
  19 #include "wx/pen.h"
  20 #include "wx/arrstr.h"
  21
  22 class WXDLLEXPORT wxStatusBarGeneric : public wxStatusBarBase
  23 {
  24 public:
  25     wxStatusBarGeneric() { Init(); }
  26     wxStatusBarGeneric(wxWindow *parent,
  27                        wxWindowID winid = wxID_ANY,
  28                        long style = wxST_SIZEGRIP,
  29                        const wxString& name = wxStatusBarNameStr)
  30     {
  31         Init();
  32
  33         Create(parent, winid, style, name);
  34     }
  35
  36     virtual ~wxStatusBarGeneric();
  37
  38     bool Create(wxWindow *parent, wxWindowID winid = wxID_ANY,
  39                 long style = wxST_SIZEGRIP,
  40                 const wxString& name = wxStatusBarNameStr);
  41
  42     // Create status line
  43     virtual void SetFieldsCount(int number = 1,
  44                                 const int *widths = (const int *) NULL);
  45
  46     // Set status line text
  47     virtual void SetStatusText(const wxString& text, int number = 0);
  48     virtual wxString GetStatusText(int number = 0) const;
  49
  50     // Set status line widths
  51     virtual void SetStatusWidths(int n, const int widths_field[]);
  52
  53     // Get the position and size of the field's internal bounding rectangle
  54     virtual bool GetFieldRect(int i, wxRect& rect) const;
  55
  56     // sets the minimal vertical size of the status bar
  57     virtual void SetMinHeight(int height);
  58
  59     virtual int GetBorderX() const { return m_borderX; }
  60     virtual int GetBorderY() const { return m_borderY; }
  61
  62     ////////////////////////////////////////////////////////////////////////
  63     // Implementation
  64
  65     virtual void DrawFieldText(wxDC& dc, int i);
  66     virtual void DrawField(wxDC& dc, int i);
  67
  68     void SetBorderX(int x);
  69     void SetBorderY(int y);
  70
  71     void OnPaint(wxPaintEvent& event);
  72
  73     void OnLeftDown(wxMouseEvent& event);
  74     void OnRightDown(wxMouseEvent& event);
  75
  76     virtual void InitColours();
  77
  78     // Responds to colour changes
  79     void OnSysColourChanged(wxSysColourChangedEvent& event);
  80
  81     // true if the status bar shows the size grip: for this it must have
  82     // wxST_SIZEGRIP style and the window it is attached to must be resizeable
  83     // and not maximized
  84     bool ShowsSizeGrip() const;
  85
  86 protected:
  87     // common part of all ctors
  88     void Init();
  89
  90     wxArrayString     m_statusStrings;
  91
  92     // the last known width of the client rect (used to rebuild cache)
  93     int               m_lastClientWidth;
  94     // the widths of the status bar panes in pixels
  95     wxArrayInt        m_widthsAbs;
  96
  97     int               m_borderX;
  98     int               m_borderY;
  99     wxPen             m_mediumShadowPen;
 100     wxPen             m_hilightPen;
 101
 102     virtual wxSize DoGetBestSize() const;
 103
 104 private:
 105     DECLARE_EVENT_TABLE()
 106     DECLARE_DYNAMIC_CLASS_NO_COPY(wxStatusBarGeneric)
 107 };
 108
 109 #endif // wxUSE_STATUSBAR
 110
 111 #endif
 112     // _WX_GENERIC_STATUSBR_H_