include/wx/msw/frame.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        frame.h
   3 // Purpose:     wxFrame class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FRAME_H_
  13 #define _WX_FRAME_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "frame.h"
  17 #endif
  18
  19 #include "wx/window.h"
  20 #include "wx/toolbar.h"
  21 #include "wx/msw/accel.h"
  22
  23 WXDLLEXPORT_DATA(extern const char*) wxFrameNameStr;
  24 WXDLLEXPORT_DATA(extern const char*) wxToolBarNameStr;
  25
  26 class WXDLLEXPORT wxMenuBar;
  27 class WXDLLEXPORT wxStatusBar;
  28
  29 class WXDLLEXPORT wxFrame: public wxWindow {
  30
  31   DECLARE_DYNAMIC_CLASS(wxFrame)
  32
  33 public:
  34   wxFrame(void);
  35   inline wxFrame(wxWindow *parent,
  36            wxWindowID id,
  37            const wxString& title,
  38            const wxPoint& pos = wxDefaultPosition,
  39            const wxSize& size = wxDefaultSize,
  40            long style = wxDEFAULT_FRAME_STYLE,
  41            const wxString& name = wxFrameNameStr)
  42   {
  43       Create(parent, id, title, pos, size, style, name);
  44   }
  45
  46   ~wxFrame(void);
  47
  48   bool Create(wxWindow *parent,
  49            wxWindowID id,
  50            const wxString& title,
  51            const wxPoint& pos = wxDefaultPosition,
  52            const wxSize& size = wxDefaultSize,
  53            long style = wxDEFAULT_FRAME_STYLE,
  54            const wxString& name = wxFrameNameStr);
  55
  56   virtual bool Destroy(void);
  57   void SetClientSize(int width, int height);
  58   void GetClientSize(int *width, int *height) const;
  59
  60   void GetSize(int *width, int *height) const ;
  61   void GetPosition(int *x, int *y) const ;
  62   void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
  63
  64   virtual bool OnClose(void);
  65
  66   void OnSize(wxSizeEvent& event);
  67   void OnMenuHighlight(wxMenuEvent& event);
  68   void OnActivate(wxActivateEvent& event);
  69   void OnIdle(wxIdleEvent& event);
  70   void OnCloseWindow(wxCloseEvent& event);
  71
  72   bool Show(bool show);
  73
  74   // Set menu bar
  75   void SetMenuBar(wxMenuBar *menu_bar);
  76   virtual wxMenuBar *GetMenuBar(void) const ;
  77
  78   // Set title
  79   void SetTitle(const wxString& title);
  80   wxString GetTitle(void) const ;
  81
  82   void Centre(int direction = wxBOTH);
  83
  84   // Call this to simulate a menu command
  85   virtual void Command(int id);
  86   virtual void ProcessCommand(int id);
  87
  88   // Set icon
  89   virtual void SetIcon(const wxIcon& icon);
  90
  91   // Create status line
  92   virtual wxStatusBar* CreateStatusBar(int number=1, long style = wxST_SIZEGRIP, wxWindowID id = 0,
  93     const wxString& name = "statusBar");
  94   inline wxStatusBar *GetStatusBar() const { return m_frameStatusBar; }
  95   inline void SetStatusBar(wxStatusBar *statusBar) { m_frameStatusBar = statusBar; }
  96   virtual void PositionStatusBar(void);
  97   virtual wxStatusBar *OnCreateStatusBar(int number, long style, wxWindowID id,
  98     const wxString& name);
  99
 100   // Create toolbar
 101   virtual wxToolBar* CreateToolBar(long style = wxNO_BORDER|wxTB_HORIZONTAL, wxWindowID id = -1, const wxString& name = wxToolBarNameStr);
 102   virtual wxToolBar *OnCreateToolBar(long style, wxWindowID id, const wxString& name);
 103   // If made known to the frame, the frame will manage it automatically.
 104   virtual inline void SetToolBar(wxToolBar *toolbar) { m_frameToolBar = toolbar; }
 105   virtual inline wxToolBar *GetToolBar(void) const { return m_frameToolBar; }
 106   virtual void PositionToolBar(void);
 107
 108   // Set status line text
 109   virtual void SetStatusText(const wxString& text, int number = 0);
 110
 111   // Set status line widths
 112   virtual void SetStatusWidths(int n, const int widths_field[]);
 113
 114   // Hint to tell framework which status bar to use
 115   // TODO: should this go into a wxFrameworkSettings class perhaps?
 116   static void UseNativeStatusBar(bool useNative) { m_useNativeStatusBar = useNative; };
 117   static bool UsesNativeStatusBar(void) { return m_useNativeStatusBar; };
 118
 119   // Fit frame around subwindows
 120   virtual void Fit(void);
 121
 122   // Iconize
 123   virtual void Iconize(bool iconize);
 124
 125   virtual bool IsIconized(void) const ;
 126
 127   // Compatibility
 128   inline bool Iconized(void) const { return IsIconized(); }
 129
 130   virtual void Maximize(bool maximize);
 131 //  virtual bool LoadAccelerators(const wxString& table);
 132
 133   // Responds to colour changes
 134   void OnSysColourChanged(wxSysColourChangedEvent& event);
 135
 136   // Query app for menu item updates (called from OnIdle)
 137   void DoMenuUpdates(void);
 138   void DoMenuUpdates(wxMenu* menu);
 139
 140   WXHMENU GetWinMenu(void) const ;
 141
 142   // Checks if there is a toolbar, and returns the first free client position
 143   virtual wxPoint GetClientAreaOrigin() const;
 144
 145   // Handlers
 146   bool MSWOnPaint(void);
 147   WXHICON MSWOnQueryDragIcon(void);
 148   void MSWOnSize(int x, int y, WXUINT flag);
 149   bool MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control);
 150   bool MSWOnClose(void);
 151   void MSWOnMenuHighlight(WXWORD item, WXWORD flags, WXHMENU sysmenu);
 152   bool MSWProcessMessage(WXMSG *msg);
 153   bool MSWTranslateMessage(WXMSG *msg);
 154   void MSWCreate(int id, wxWindow *parent, const char *WXUNUSED(wclass), wxWindow *wx_win, const char *title,
 155                    int x, int y, int width, int height, long style);
 156
 157 protected:
 158   // propagate our state change to all child frames
 159   void IconizeChildFrames(bool bIconize);
 160
 161   wxMenuBar *           m_frameMenuBar;
 162   wxStatusBar *         m_frameStatusBar;
 163   wxIcon                m_icon;
 164   bool                  m_iconized;
 165   WXHICON               m_defaultIcon;
 166   static bool           m_useNativeStatusBar;
 167   wxToolBar *           m_frameToolBar ;
 168
 169   DECLARE_EVENT_TABLE()
 170 };
 171
 172 #endif
 173     // _WX_FRAME_H_