include/wx/motif/frame.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        frame.h
   3 // Purpose:     wxFrame class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  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/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();
  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();
  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();
  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();
  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() const ;
  79
  80   // Set title
  81   void SetTitle(const wxString& title);
  82   inline wxString GetTitle() const { return m_title; }
  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   virtual void PositionStatusBar();
  98   virtual wxStatusBar *OnCreateStatusBar(int number, long style, wxWindowID id,
  99     const wxString& name);
 100
 101   // Create toolbar
 102   virtual wxToolBar* CreateToolBar(long style = wxNO_BORDER|wxTB_HORIZONTAL, wxWindowID id = -1, const wxString& name = wxToolBarNameStr);
 103   virtual wxToolBar *OnCreateToolBar(long style, wxWindowID id, const wxString& name);
 104   // If made known to the frame, the frame will manage it automatically.
 105   virtual void SetToolBar(wxToolBar *toolbar) ;
 106   virtual wxToolBar *GetToolBar() const ;
 107   virtual void PositionToolBar();
 108
 109   // Set status line text
 110   virtual void SetStatusText(const wxString& text, int number = 0);
 111
 112   // Set status line widths
 113   virtual void SetStatusWidths(int n, const int widths_field[]);
 114
 115   // Hint to tell framework which status bar to use
 116   // TODO: should this go into a wxFrameworkSettings class perhaps?
 117   static void UseNativeStatusBar(bool useNative) { m_useNativeStatusBar = useNative; };
 118   static bool UsesNativeStatusBar() { return m_useNativeStatusBar; };
 119
 120   // Fit frame around subwindows
 121   virtual void Fit();
 122
 123   // Iconize
 124   virtual void Iconize(bool iconize);
 125
 126   virtual bool IsIconized() const ;
 127
 128   // Compatibility
 129   inline bool Iconized() const { return IsIconized(); }
 130
 131   virtual void Maximize(bool maximize);
 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();
 138   void DoMenuUpdates(wxMenu* menu);
 139
 140   // Checks if there is a toolbar, and returns the first free client position
 141   virtual wxPoint GetClientAreaOrigin() const;
 142
 143   virtual void Raise();
 144   virtual void Lower();
 145
 146   virtual void CaptureMouse();
 147   virtual void ReleaseMouse();
 148
 149 // Implementation
 150   virtual void ChangeFont(bool keepOriginalSize = TRUE);
 151   virtual void ChangeBackgroundColour();
 152   virtual void ChangeForegroundColour();
 153   WXWidget GetMenuBarWidget() const ;
 154   inline WXWidget GetShellWidget() const { return m_frameShell; }
 155   inline WXWidget GetWorkAreaWidget() const { return m_workArea; }
 156   inline WXWidget GetClientAreaWidget() const { return m_clientArea; }
 157   inline WXWidget GetTopWidget() const { return m_frameShell; }
 158
 159   // The widget that can have children on it
 160   WXWidget GetClientWidget() const;
 161   bool GetVisibleStatus() const { return m_visibleStatus; }
 162
 163   bool PreResize();
 164
 165 protected:
 166   wxMenuBar *           m_frameMenuBar;
 167   wxStatusBar *         m_frameStatusBar;
 168   wxIcon                m_icon;
 169   bool                  m_iconized;
 170   static bool           m_useNativeStatusBar;
 171   wxToolBar *           m_frameToolBar ;
 172
 173   //// Motif-specific
 174
 175   WXWidget              m_frameShell;
 176   WXWidget              m_frameWidget;
 177   WXWidget              m_workArea;
 178   WXWidget              m_clientArea;
 179 //  WXWidget              m_menuBarWidget;
 180   bool                  m_visibleStatus;
 181   wxString              m_title;
 182
 183   DECLARE_EVENT_TABLE()
 184 };
 185
 186 #endif
 187     // _WX_FRAME_H_