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   void ClientToScreen(int *x, int *y) const;
  64   void ScreenToClient(int *x, int *y) const;
  65
  66   virtual bool OnClose(void);
  67
  68   void OnSize(wxSizeEvent& event);
  69   void OnMenuHighlight(wxMenuEvent& event);
  70   void OnActivate(wxActivateEvent& event);
  71   void OnIdle(wxIdleEvent& event);
  72   void OnCloseWindow(wxCloseEvent& event);
  73
  74   bool Show(bool show);
  75
  76   // Set menu bar
  77   void SetMenuBar(wxMenuBar *menu_bar);
  78   virtual wxMenuBar *GetMenuBar(void) const ;
  79
  80   // Set title
  81   void SetTitle(const wxString& title);
  82   wxString GetTitle(void) const ;
  83
  84   void Centre(int direction = wxBOTH);
  85
  86   // Call this to simulate a menu command
  87   virtual void Command(int id);
  88   virtual void ProcessCommand(int id);
  89
  90   // Set icon
  91   virtual void SetIcon(const wxIcon& icon);
  92
  93   // Create status line
  94   virtual wxStatusBar* CreateStatusBar(int number=1, long style = wxST_SIZEGRIP, wxWindowID id = 0,
  95     const wxString& name = "statusBar");
  96   inline wxStatusBar *GetStatusBar() const { return m_frameStatusBar; }
  97   inline void SetStatusBar(wxStatusBar *statusBar) { m_frameStatusBar = statusBar; }
  98   virtual void PositionStatusBar(void);
  99   virtual wxStatusBar *OnCreateStatusBar(int number, long style, wxWindowID id,
 100     const wxString& name);
 101
 102   // Create toolbar
 103   virtual wxToolBar* CreateToolBar(long style = wxNO_BORDER|wxTB_HORIZONTAL, wxWindowID id = -1, const wxString& name = wxToolBarNameStr);
 104   virtual wxToolBar *OnCreateToolBar(long style, wxWindowID id, const wxString& name);
 105   // If made known to the frame, the frame will manage it automatically.
 106   virtual inline void SetToolBar(wxToolBar *toolbar) { m_frameToolBar = toolbar; }
 107   virtual inline wxToolBar *GetToolBar(void) const { return m_frameToolBar; }
 108   virtual void PositionToolBar(void);
 109
 110   // Set status line text
 111   virtual void SetStatusText(const wxString& text, int number = 0);
 112
 113   // Set status line widths
 114   virtual void SetStatusWidths(int n, const int widths_field[]);
 115
 116   // Hint to tell framework which status bar to use
 117   // TODO: should this go into a wxFrameworkSettings class perhaps?
 118   static void UseNativeStatusBar(bool useNative) { m_useNativeStatusBar = useNative; };
 119   static bool UsesNativeStatusBar(void) { return m_useNativeStatusBar; };
 120
 121   // Fit frame around subwindows
 122   virtual void Fit(void);
 123
 124   // Iconize
 125   virtual void Iconize(bool iconize);
 126
 127   virtual bool IsIconized(void) const ;
 128
 129   // Compatibility
 130   inline bool Iconized(void) const { return IsIconized(); }
 131
 132   virtual void Maximize(bool maximize);
 133 //  virtual bool LoadAccelerators(const wxString& table);
 134
 135   // Responds to colour changes
 136   void OnSysColourChanged(wxSysColourChangedEvent& event);
 137
 138   // Query app for menu item updates (called from OnIdle)
 139   void DoMenuUpdates(void);
 140   void DoMenuUpdates(wxMenu* menu);
 141
 142   WXHMENU GetWinMenu(void) const ;
 143
 144   // Checks if there is a toolbar, and returns the first free client position
 145   virtual wxPoint GetClientAreaOrigin() const;
 146
 147   // Handlers
 148   bool MSWOnPaint(void);
 149   WXHICON MSWOnQueryDragIcon(void);
 150   void MSWOnSize(int x, int y, WXUINT flag);
 151   bool MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control);
 152   bool MSWOnClose(void);
 153   void MSWOnMenuHighlight(WXWORD item, WXWORD flags, WXHMENU sysmenu);
 154   bool MSWProcessMessage(WXMSG *msg);
 155   bool MSWTranslateMessage(WXMSG *msg);
 156   void MSWCreate(int id, wxWindow *parent, const char *WXUNUSED(wclass), wxWindow *wx_win, const char *title,
 157                    int x, int y, int width, int height, long style);
 158
 159 protected:
 160   // propagate our state change to all child frames
 161   void IconizeChildFrames(bool bIconize);
 162
 163   wxMenuBar *           m_frameMenuBar;
 164   wxStatusBar *         m_frameStatusBar;
 165   wxIcon                m_icon;
 166   bool                  m_iconized;
 167   WXHICON               m_defaultIcon;
 168   static bool           m_useNativeStatusBar;
 169   wxToolBar *           m_frameToolBar ;
 170
 171   DECLARE_EVENT_TABLE()
 172 };
 173
 174 #endif
 175     // _WX_FRAME_H_