include/wx/msw/toplevel.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/toplevel.h
   3 // Purpose:     wxTopLevelWindowMSW is the MSW implementation of wxTLW
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     20.09.01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_MSW_TOPLEVEL_H_
  13 #define _WX_MSW_TOPLEVEL_H_
  14
  15 // ----------------------------------------------------------------------------
  16 // wxTopLevelWindowMSW
  17 // ----------------------------------------------------------------------------
  18
  19 class WXDLLEXPORT wxTopLevelWindowMSW : public wxTopLevelWindowBase
  20 {
  21 public:
  22     // constructors and such
  23     wxTopLevelWindowMSW() { Init(); }
  24
  25     wxTopLevelWindowMSW(wxWindow *parent,
  26                         wxWindowID id,
  27                         const wxString& title,
  28                         const wxPoint& pos = wxDefaultPosition,
  29                         const wxSize& size = wxDefaultSize,
  30                         long style = wxDEFAULT_FRAME_STYLE,
  31                         const wxString& name = wxFrameNameStr)
  32     {
  33         Init();
  34
  35         (void)Create(parent, id, title, pos, size, style, name);
  36     }
  37
  38     bool Create(wxWindow *parent,
  39                 wxWindowID id,
  40                 const wxString& title,
  41                 const wxPoint& pos = wxDefaultPosition,
  42                 const wxSize& size = wxDefaultSize,
  43                 long style = wxDEFAULT_FRAME_STYLE,
  44                 const wxString& name = wxFrameNameStr);
  45
  46     virtual ~wxTopLevelWindowMSW();
  47
  48     // implement base class pure virtuals
  49     virtual void SetTitle( const wxString& title);
  50     virtual wxString GetTitle() const;
  51     virtual void Maximize(bool maximize = true);
  52     virtual bool IsMaximized() const;
  53     virtual void Iconize(bool iconize = true);
  54     virtual bool IsIconized() const;
  55     virtual void SetIcon(const wxIcon& icon);
  56     virtual void SetIcons(const wxIconBundle& icons );
  57     virtual void Restore();
  58
  59 #ifndef __WXWINCE__
  60     virtual bool SetShape(const wxRegion& region);
  61 #endif // __WXWINCE__
  62     virtual void RequestUserAttention(int flags = wxUSER_ATTENTION_INFO);
  63
  64     virtual bool Show(bool show = true);
  65
  66     virtual bool ShowFullScreen(bool show, long style = wxFULLSCREEN_ALL);
  67     virtual bool IsFullScreen() const { return m_fsIsShowing; }
  68
  69     // wxMSW only: EnableCloseButton(false) may be used to remove the "Close"
  70     // button from the title bar
  71     bool EnableCloseButton(bool enable = true);
  72
  73     // implementation from now on
  74     // --------------------------
  75
  76     // event handlers
  77     void OnActivate(wxActivateEvent& event);
  78
  79     // called by wxWindow whenever it gets focus
  80     void SetLastFocus(wxWindow *win) { m_winLastFocused = win; }
  81     wxWindow *GetLastFocus() const { return m_winLastFocused; }
  82
  83 #if defined(__SMARTPHONE__) && defined(__WXWINCE__)
  84     virtual void SetLeftMenu(int id = wxID_ANY, const wxString& label = wxEmptyString, wxMenu *subMenu = NULL);
  85     virtual void SetRightMenu(int id = wxID_ANY, const wxString& label = wxEmptyString, wxMenu *subMenu = NULL);
  86     bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control);
  87     virtual bool MSWShouldPreProcessMessage(WXMSG* pMsg);
  88 #endif // __SMARTPHONE__ && __WXWINCE__
  89
  90 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
  91     // Soft Input Panel (SIP) change notification
  92     virtual bool HandleSettingChange(WXWPARAM wParam, WXLPARAM lParam);
  93 #endif
  94
  95     // translate wxWidgets flags to Windows ones
  96     virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle) const;
  97
  98     // choose the right parent to use with CreateWindow()
  99     virtual WXHWND MSWGetParent() const;
 100
 101     // window proc for the frames
 102     WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
 103
 104 protected:
 105     // common part of all ctors
 106     void Init();
 107
 108     // create a new frame, return false if it couldn't be created
 109     bool CreateFrame(const wxString& title,
 110                      const wxPoint& pos,
 111                      const wxSize& size);
 112
 113     // create a new dialog using the given dialog template from resources,
 114     // return false if it couldn't be created
 115     bool CreateDialog(const void *dlgTemplate,
 116                       const wxString& title,
 117                       const wxPoint& pos,
 118                       const wxSize& size);
 119
 120     // common part of Iconize(), Maximize() and Restore()
 121     void DoShowWindow(int nShowCmd);
 122
 123     // is the window currently iconized?
 124     bool m_iconized;
 125
 126     // should the frame be maximized when it will be shown? set by Maximize()
 127     // when it is called while the frame is hidden
 128     bool m_maximizeOnShow;
 129
 130     // Data to save/restore when calling ShowFullScreen
 131     long                  m_fsStyle; // Passed to ShowFullScreen
 132     wxRect                m_fsOldSize;
 133     long                  m_fsOldWindowStyle;
 134     bool                  m_fsIsMaximized;
 135     bool                  m_fsIsShowing;
 136
 137     // the last focused child: we restore focus to it on activation
 138     wxWindow             *m_winLastFocused;
 139
 140 #if defined(__SMARTPHONE__) && defined(__WXWINCE__)
 141     class ButtonMenu
 142     {
 143     public:
 144         ButtonMenu();
 145         ~ButtonMenu();
 146
 147         void SetButton(int id = wxID_ANY,
 148                        const wxString& label  = wxEmptyString,
 149                        wxMenu *subMenu = NULL);
 150
 151         bool IsAssigned() const {return m_assigned;}
 152         bool IsMenu() const {return m_menu!=NULL;}
 153
 154         int GetId() const {return m_id;}
 155         wxMenu* GetMenu() const {return m_menu;}
 156         wxString GetLabel() {return m_label;}
 157
 158         static wxMenu *DuplicateMenu(wxMenu *menu);
 159
 160     protected:
 161         int      m_id;
 162         wxString m_label;
 163         wxMenu  *m_menu;
 164         bool     m_assigned;
 165     };
 166
 167     ButtonMenu               m_LeftButton;
 168     ButtonMenu               m_RightButton;
 169     HWND                     m_MenuBarHWND;
 170
 171     void ReloadButton(ButtonMenu& button, UINT menuID);
 172     void ReloadAllButtons();
 173 #endif // __SMARTPHONE__ && __WXWINCE__
 174
 175 private:
 176
 177 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
 178     void* m_activateInfo;
 179 #endif
 180
 181     DECLARE_EVENT_TABLE()
 182     DECLARE_NO_COPY_CLASS(wxTopLevelWindowMSW)
 183 };
 184
 185 #endif // _WX_MSW_TOPLEVEL_H_