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