samples/mdi/mdi.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        mdi.cpp
   3 // Purpose:     MDI sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/toolbar.h"
  13
  14 // Define a new application
  15 class MyApp : public wxApp
  16 {
  17 public:
  18     virtual bool OnInit();
  19 };
  20
  21 class MyCanvas : public wxScrolledWindow
  22 {
  23 public:
  24     MyCanvas(wxWindow *parent, const wxPoint& pos, const wxSize& size);
  25     virtual void OnDraw(wxDC& dc);
  26
  27     bool IsDirty() const { return m_dirty; }
  28
  29     void SetText(const wxString& text) { m_text = text; Refresh(); }
  30
  31 private:
  32     void OnEvent(wxMouseEvent& event);
  33
  34     wxString m_text;
  35
  36     bool m_dirty;
  37
  38     DECLARE_EVENT_TABLE()
  39 };
  40
  41 // Define a new frame
  42 class MyFrame : public wxMDIParentFrame
  43 {
  44 public:
  45     MyFrame();
  46     virtual ~MyFrame();
  47
  48 private:
  49     void InitToolBar(wxToolBar* toolBar);
  50
  51     void OnSize(wxSizeEvent& event);
  52     void OnAbout(wxCommandEvent& event);
  53     void OnNewWindow(wxCommandEvent& event);
  54     void OnQuit(wxCommandEvent& event);
  55     void OnClose(wxCloseEvent& event);
  56
  57     wxTextCtrl *m_textWindow;
  58
  59     DECLARE_EVENT_TABLE()
  60 };
  61
  62 class MyChild : public wxMDIChildFrame
  63 {
  64 public:
  65     MyChild(wxMDIParentFrame *parent);
  66     virtual ~MyChild();
  67
  68     static unsigned GetChildrenCount() { return ms_numChildren; }
  69
  70 private:
  71     void OnActivate(wxActivateEvent& event);
  72
  73     void OnRefresh(wxCommandEvent& event);
  74     void OnUpdateRefresh(wxUpdateUIEvent& event);
  75     void OnChangeTitle(wxCommandEvent& event);
  76     void OnChangePosition(wxCommandEvent& event);
  77     void OnChangeSize(wxCommandEvent& event);
  78     void OnClose(wxCommandEvent& event);
  79     void OnSize(wxSizeEvent& event);
  80     void OnMove(wxMoveEvent& event);
  81     void OnCloseWindow(wxCloseEvent& event);
  82
  83 #if wxUSE_CLIPBOARD
  84     void OnPaste(wxCommandEvent& event);
  85     void OnUpdatePaste(wxUpdateUIEvent& event);
  86 #endif // wxUSE_CLIPBOARD
  87
  88     static unsigned ms_numChildren;
  89
  90     MyCanvas *m_canvas;
  91
  92     DECLARE_EVENT_TABLE()
  93 };
  94
  95 // menu items ids
  96 enum
  97 {
  98     MDI_REFRESH,
  99     MDI_CHANGE_TITLE,
 100     MDI_CHANGE_POSITION,
 101     MDI_CHANGE_SIZE
 102 };