include/wx/generic/buttonbar.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/generic/buttonbar.h
   3 // Purpose:     wxButtonToolBar declaration
   4 // Author:      Julian Smart, after Robert Roebling, Vadim Zeitlin, SciTech
   5 // Modified by:
   6 // Created:     2006-04-13
   7 // Id:          $Id$
   8 // Copyright:   (c) Julian Smart, Robert Roebling, Vadim Zeitlin,
   9 //              SciTech Software, Inc.
  10 // Licence:     wxWindows licence
  11 ///////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef _WX_BUTTONBAR_H_
  14 #define _WX_BUTTONBAR_H_
  15
  16 #include "wx/bmpbuttn.h"
  17 #include "wx/toolbar.h"
  18
  19 class WXDLLEXPORT wxButtonToolBarTool;
  20
  21 // ----------------------------------------------------------------------------
  22 // wxButtonToolBar
  23 // ----------------------------------------------------------------------------
  24
  25 class WXDLLEXPORT wxButtonToolBar : public wxToolBarBase
  26 {
  27 public:
  28     // construction/destruction
  29     wxButtonToolBar() { Init(); }
  30     wxButtonToolBar(wxWindow *parent,
  31               wxWindowID id,
  32               const wxPoint& pos = wxDefaultPosition,
  33               const wxSize& size = wxDefaultSize,
  34               long style = 0,
  35               const wxString& name = wxToolBarNameStr)
  36     {
  37         Init();
  38
  39         Create(parent, id, pos, size, style, name);
  40     }
  41
  42     bool Create( wxWindow *parent,
  43                  wxWindowID id,
  44                  const wxPoint& pos = wxDefaultPosition,
  45                  const wxSize& size = wxDefaultSize,
  46                  long style = 0,
  47                  const wxString& name = wxToolBarNameStr );
  48
  49     virtual ~wxButtonToolBar();
  50
  51     virtual bool Realize();
  52
  53     virtual void SetToolShortHelp(int id, const wxString& helpString);
  54     virtual wxToolBarToolBase *FindToolForPosition(wxCoord x, wxCoord y) const;
  55
  56 protected:
  57     // common part of all ctors
  58     void Init();
  59
  60     // implement base class pure virtuals
  61     virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool);
  62     virtual bool DoDeleteTool(size_t pos, wxToolBarToolBase *tool);
  63
  64     virtual void DoEnableTool(wxToolBarToolBase *tool, bool enable);
  65     virtual void DoToggleTool(wxToolBarToolBase *tool, bool toggle);
  66     virtual void DoSetToggle(wxToolBarToolBase *tool, bool toggle);
  67
  68     virtual wxToolBarToolBase *CreateTool(int id,
  69                                           const wxString& label,
  70                                           const wxBitmap& bmpNormal,
  71                                           const wxBitmap& bmpDisabled,
  72                                           wxItemKind kind,
  73                                           wxObject *clientData,
  74                                           const wxString& shortHelp,
  75                                           const wxString& longHelp);
  76     virtual wxToolBarToolBase *CreateTool(wxControl *control,
  77                                           const wxString& label);
  78
  79     virtual wxSize DoGetBestClientSize() const;
  80
  81     // calculate layout
  82     void DoLayout();
  83
  84     // get the bounding rect for the given tool
  85     wxRect GetToolRect(wxToolBarToolBase *tool) const;
  86
  87     // get the rect limits depending on the orientation: top/bottom for a
  88     // vertical toolbar, left/right for a horizontal one
  89     void GetRectLimits(const wxRect& rect, wxCoord *start, wxCoord *end) const;
  90
  91     // receives button commands
  92     void OnCommand(wxCommandEvent& event);
  93
  94     // paints a border
  95     void OnPaint(wxPaintEvent& event);
  96
  97     // detects mouse clicks outside buttons
  98     void OnLeftUp(wxMouseEvent& event);
  99
 100 private:
 101     // have we calculated the positions of our tools?
 102     bool m_needsLayout;
 103
 104     // the width of a separator
 105     wxCoord m_widthSeparator;
 106
 107     // the total size of all toolbar elements
 108     wxCoord m_maxWidth,
 109             m_maxHeight;
 110
 111     // the height of a label
 112     int m_labelHeight;
 113
 114     // the space above the label
 115     int m_labelMargin;
 116
 117 private:
 118     DECLARE_DYNAMIC_CLASS(wxButtonToolBar)
 119     DECLARE_EVENT_TABLE()
 120 };
 121
 122 #endif
 123  // _WX_BUTTONBAR_H_
 124