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     static wxMenuBar *CreateMainMenubar();
  49
  50 private:
  51     void InitToolBar(wxToolBar* toolBar);
  52
  53     void OnSize(wxSizeEvent& event);
  54     void OnAbout(wxCommandEvent& event);
  55     void OnNewWindow(wxCommandEvent& event);
  56     void OnFullScreen(wxCommandEvent& event);
  57     void OnQuit(wxCommandEvent& event);
  58     void OnCloseAll(wxCommandEvent& event);
  59
  60     void OnClose(wxCloseEvent& event);
  61
  62     wxTextCtrl *m_textWindow;
  63
  64     DECLARE_EVENT_TABLE()
  65 };
  66
  67 class MyChild : public wxMDIChildFrame
  68 {
  69 public:
  70     MyChild(wxMDIParentFrame *parent);
  71     virtual ~MyChild();
  72
  73     static unsigned GetChildrenCount() { return ms_numChildren; }
  74
  75 private:
  76     void OnActivate(wxActivateEvent& event);
  77
  78     void OnRefresh(wxCommandEvent& event);
  79     void OnUpdateRefresh(wxUpdateUIEvent& event);
  80     void OnChangeTitle(wxCommandEvent& event);
  81     void OnChangePosition(wxCommandEvent& event);
  82     void OnChangeSize(wxCommandEvent& event);
  83     void OnClose(wxCommandEvent& event);
  84     void OnSize(wxSizeEvent& event);
  85     void OnMove(wxMoveEvent& event);
  86     void OnCloseWindow(wxCloseEvent& event);
  87
  88 #if wxUSE_CLIPBOARD
  89     void OnPaste(wxCommandEvent& event);
  90     void OnUpdatePaste(wxUpdateUIEvent& event);
  91 #endif // wxUSE_CLIPBOARD
  92
  93     static unsigned ms_numChildren;
  94
  95     MyCanvas *m_canvas;
  96
  97     // simple test event handler class
  98     class EventHandler : public wxEvtHandler
  99     {
 100     public:
 101         EventHandler(unsigned numChild) : m_numChild(numChild) { }
 102
 103     private:
 104         void OnRefresh(wxCommandEvent& event)
 105         {
 106             wxLogMessage("Child #%u refreshed.", m_numChild);
 107             event.Skip();
 108         }
 109
 110         const unsigned m_numChild;
 111
 112         DECLARE_EVENT_TABLE()
 113
 114         wxDECLARE_NO_COPY_CLASS(EventHandler);
 115     };
 116
 117     DECLARE_EVENT_TABLE()
 118 };
 119
 120 // menu items ids
 121 enum
 122 {
 123     MDI_FULLSCREEN = 100,
 124     MDI_REFRESH,
 125     MDI_CHANGE_TITLE,
 126     MDI_CHANGE_POSITION,
 127     MDI_CHANGE_SIZE
 128 };