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
  64   virtual bool OnClose();
  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() const ;
  77
  78   // Set title
  79   void SetTitle(const wxString& title);
  80   inline wxString GetTitle() const { return m_title; }
  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   virtual void PositionStatusBar();
  96   virtual wxStatusBar *OnCreateStatusBar(int number, long style, wxWindowID id,
  97     const wxString& name);
  98
  99   // Create toolbar
 100   virtual wxToolBar* CreateToolBar(long style = wxNO_BORDER|wxTB_HORIZONTAL, wxWindowID id = -1, const wxString& name = wxToolBarNameStr);
 101   virtual wxToolBar *OnCreateToolBar(long style, wxWindowID id, const wxString& name);
 102   // If made known to the frame, the frame will manage it automatically.
 103   virtual void SetToolBar(wxToolBar *toolbar) ;
 104   virtual wxToolBar *GetToolBar() const ;
 105   virtual void PositionToolBar();
 106
 107   // Set status line text
 108   virtual void SetStatusText(const wxString& text, int number = 0);
 109
 110   // Set status line widths
 111   virtual void SetStatusWidths(int n, const int widths_field[]);
 112
 113   // Hint to tell framework which status bar to use
 114   // TODO: should this go into a wxFrameworkSettings class perhaps?
 115   static void UseNativeStatusBar(bool useNative) { m_useNativeStatusBar = useNative; };
 116   static bool UsesNativeStatusBar() { return m_useNativeStatusBar; };
 117
 118   // Fit frame around subwindows
 119   virtual void Fit();
 120
 121   // Iconize
 122   virtual void Iconize(bool iconize);
 123
 124   virtual bool IsIconized() const ;
 125
 126   // Compatibility
 127   inline bool Iconized() const { return IsIconized(); }
 128
 129   virtual void Maximize(bool maximize);
 130
 131   // Responds to colour changes
 132   void OnSysColourChanged(wxSysColourChangedEvent& event);
 133
 134   // Query app for menu item updates (called from OnIdle)
 135   void DoMenuUpdates();
 136   void DoMenuUpdates(wxMenu* menu);
 137
 138   // Checks if there is a toolbar, and returns the first free client position
 139   virtual wxPoint GetClientAreaOrigin() const;
 140
 141   virtual void Raise();
 142   virtual void Lower();
 143
 144   virtual void CaptureMouse();
 145   virtual void ReleaseMouse();
 146
 147 // Implementation
 148   virtual void ChangeFont(bool keepOriginalSize = TRUE);
 149   virtual void ChangeBackgroundColour();
 150   virtual void ChangeForegroundColour();
 151   WXWidget GetMenuBarWidget() const ;
 152   inline WXWidget GetShellWidget() const { return m_frameShell; }
 153   inline WXWidget GetWorkAreaWidget() const { return m_workArea; }
 154   inline WXWidget GetClientAreaWidget() const { return m_clientArea; }
 155   inline WXWidget GetTopWidget() const { return m_frameShell; }
 156
 157   // The widget that can have children on it
 158   WXWidget GetClientWidget() const;
 159   bool GetVisibleStatus() const { return m_visibleStatus; }
 160
 161   bool PreResize();
 162
 163 protected:
 164   wxMenuBar *           m_frameMenuBar;
 165   wxStatusBar *         m_frameStatusBar;
 166   wxIcon                m_icon;
 167   bool                  m_iconized;
 168   static bool           m_useNativeStatusBar;
 169   wxToolBar *           m_frameToolBar ;
 170
 171   //// Motif-specific
 172
 173   WXWidget              m_frameShell;
 174   WXWidget              m_frameWidget;
 175   WXWidget              m_workArea;
 176   WXWidget              m_clientArea;
 177 //  WXWidget              m_menuBarWidget;
 178   bool                  m_visibleStatus;
 179   wxString              m_title;
 180
 181   DECLARE_EVENT_TABLE()
 182 };
 183
 184 #endif
 185     // _WX_FRAME_H_