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 // Copyright:   (c) Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #include "wx/toolbar.h"
  12
  13 // Define a new application
  14 class MyApp : public wxApp
  15 {
  16 public:
  17     virtual bool OnInit();
  18 };
  19
  20 class MyCanvas : public wxScrolledWindow
  21 {
  22 public:
  23     MyCanvas(wxWindow *parent, const wxPoint& pos, const wxSize& size);
  24     virtual void OnDraw(wxDC& dc);
  25
  26     bool IsDirty() const { return m_dirty; }
  27
  28     void SetText(const wxString& text) { m_text = text; Refresh(); }
  29
  30 private:
  31     void OnEvent(wxMouseEvent& event);
  32
  33     wxString m_text;
  34
  35     bool m_dirty;
  36
  37     DECLARE_EVENT_TABLE()
  38 };
  39
  40 // Define a new frame
  41 class MyFrame : public wxMDIParentFrame
  42 {
  43 public:
  44     MyFrame();
  45     virtual ~MyFrame();
  46
  47     static wxMenuBar *CreateMainMenubar();
  48
  49 private:
  50     void InitToolBar(wxToolBar* toolBar);
  51
  52     void OnSize(wxSizeEvent& event);
  53     void OnAbout(wxCommandEvent& event);
  54     void OnNewWindow(wxCommandEvent& event);
  55     void OnFullScreen(wxCommandEvent& event);
  56     void OnQuit(wxCommandEvent& event);
  57     void OnCloseAll(wxCommandEvent& event);
  58
  59     void OnClose(wxCloseEvent& event);
  60
  61     wxTextCtrl *m_textWindow;
  62
  63     DECLARE_EVENT_TABLE()
  64 };
  65
  66 class MyChild : public wxMDIChildFrame
  67 {
  68 public:
  69     MyChild(wxMDIParentFrame *parent);
  70     virtual ~MyChild();
  71
  72     static unsigned GetChildrenCount() { return ms_numChildren; }
  73
  74 private:
  75     void OnActivate(wxActivateEvent& event);
  76
  77     void OnRefresh(wxCommandEvent& event);
  78     void OnUpdateRefresh(wxUpdateUIEvent& event);
  79     void OnChangeTitle(wxCommandEvent& event);
  80     void OnChangePosition(wxCommandEvent& event);
  81     void OnChangeSize(wxCommandEvent& event);
  82     void OnClose(wxCommandEvent& event);
  83     void OnSize(wxSizeEvent& event);
  84     void OnMove(wxMoveEvent& event);
  85     void OnCloseWindow(wxCloseEvent& event);
  86
  87 #if wxUSE_CLIPBOARD
  88     void OnPaste(wxCommandEvent& event);
  89     void OnUpdatePaste(wxUpdateUIEvent& event);
  90 #endif // wxUSE_CLIPBOARD
  91
  92     static unsigned ms_numChildren;
  93
  94     MyCanvas *m_canvas;
  95
  96     // simple test event handler class
  97     class EventHandler : public wxEvtHandler
  98     {
  99     public:
 100         EventHandler(unsigned numChild) : m_numChild(numChild) { }
 101
 102     private:
 103         void OnRefresh(wxCommandEvent& event)
 104         {
 105             wxLogMessage("Child #%u refreshed.", m_numChild);
 106             event.Skip();
 107         }
 108
 109         const unsigned m_numChild;
 110
 111         DECLARE_EVENT_TABLE()
 112
 113         wxDECLARE_NO_COPY_CLASS(EventHandler);
 114     };
 115
 116     DECLARE_EVENT_TABLE()
 117 };
 118
 119 // menu items ids
 120 enum
 121 {
 122     MDI_FULLSCREEN = 100,
 123     MDI_REFRESH,
 124     MDI_CHANGE_TITLE,
 125     MDI_CHANGE_POSITION,
 126     MDI_CHANGE_SIZE
 127 };