include/wx/tipwin.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/tipwin.h
   3 // Purpose:     wxTipWindow is a window like the one typically used for
   4 //              showing the tooltips
   5 // Author:      Vadim Zeitlin
   6 // Modified by:
   7 // Created:     10.09.00
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2000 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
  10 // Licence:     wxWindows licence
  11 ///////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef _WX_TIPWIN_H_
  14 #define _WX_TIPWIN_H_
  15
  16 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  17     #pragma interface "tipwin.h"
  18 #endif
  19
  20 #if wxUSE_TIPWINDOW
  21
  22 #if wxUSE_POPUPWIN
  23     #include "wx/popupwin.h"
  24
  25     #define wxTipWindowBase wxPopupTransientWindow
  26 #else
  27     #include "wx/frame.h"
  28
  29     #define wxTipWindowBase wxFrame
  30 #endif
  31 #include "wx/arrstr.h"
  32
  33 class WXDLLEXPORT wxTipWindowView;
  34
  35 // ----------------------------------------------------------------------------
  36 // wxTipWindow
  37 // ----------------------------------------------------------------------------
  38
  39 class WXDLLEXPORT wxTipWindow : public wxTipWindowBase
  40 {
  41 public:
  42     // the mandatory ctor parameters are: the parent window and the text to
  43     // show
  44     //
  45     // optionally you may also specify the length at which the lines are going
  46     // to be broken in rows (100 pixels by default)
  47     //
  48     // windowPtr and rectBound are just passed to SetTipWindowPtr() and
  49     // SetBoundingRect() - see below
  50     wxTipWindow(wxWindow *parent,
  51                 const wxString& text,
  52                 wxCoord maxLength = 100,
  53                 wxTipWindow** windowPtr = NULL,
  54                 wxRect *rectBound = NULL);
  55
  56     virtual ~wxTipWindow();
  57
  58     // If windowPtr is not NULL the given address will be NULLed when the
  59     // window has closed
  60     void SetTipWindowPtr(wxTipWindow** windowPtr) { m_windowPtr = windowPtr; }
  61
  62     // If rectBound is not NULL, the window will disappear automatically when
  63     // the mouse leave the specified rect: note that rectBound should be in the
  64     // screen coordinates!
  65     void SetBoundingRect(const wxRect& rectBound);
  66
  67     // Hide and destroy the window
  68     void Close();
  69
  70 protected:
  71     // called by wxTipWindowView only
  72     bool CheckMouseInBounds(const wxPoint& pos);
  73
  74     // event handlers
  75     void OnMouseClick(wxMouseEvent& event);
  76
  77 #if !wxUSE_POPUPWIN
  78     void OnActivate(wxActivateEvent& event);
  79     void OnKillFocus(wxFocusEvent& event);
  80 #else // wxUSE_POPUPWIN
  81     virtual void OnDismiss();
  82 #endif // wxUSE_POPUPWIN/!wxUSE_POPUPWIN
  83
  84 private:
  85     wxArrayString m_textLines;
  86     wxCoord m_heightLine;
  87
  88     wxTipWindowView *m_view;
  89
  90     wxTipWindow** m_windowPtr;
  91     wxRect m_rectBound;
  92
  93     DECLARE_EVENT_TABLE()
  94
  95     friend class wxTipWindowView;
  96
  97     DECLARE_NO_COPY_CLASS(wxTipWindow)
  98 };
  99
 100 #endif // wxUSE_TIPWINDOW
 101
 102 #endif // _WX_TIPWIN_H_