| 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 SetIcons(const wxIconBundle& icons ); |
| 56 | virtual void Restore(); |
| 57 | |
| 58 | virtual void SetLayoutDirection(wxLayoutDirection dir); |
| 59 | |
| 60 | #ifndef __WXWINCE__ |
| 61 | virtual bool SetShape(const wxRegion& region); |
| 62 | #endif // __WXWINCE__ |
| 63 | virtual void RequestUserAttention(int flags = wxUSER_ATTENTION_INFO); |
| 64 | |
| 65 | virtual bool Show(bool show = true); |
| 66 | |
| 67 | virtual bool ShowFullScreen(bool show, long style = wxFULLSCREEN_ALL); |
| 68 | virtual bool IsFullScreen() const { return m_fsIsShowing; } |
| 69 | |
| 70 | // wxMSW only: EnableCloseButton(false) may be used to remove the "Close" |
| 71 | // button from the title bar |
| 72 | virtual bool EnableCloseButton(bool enable = true); |
| 73 | |
| 74 | // Set window transparency if the platform supports it |
| 75 | virtual bool SetTransparent(wxByte alpha); |
| 76 | virtual bool CanSetTransparent(); |
| 77 | |
| 78 | //Top level windows have different freeze semantics on Windows |
| 79 | virtual void Freeze(); |
| 80 | virtual void Thaw(); |
| 81 | |
| 82 | virtual void AddChild( wxWindowBase *child ); |
| 83 | |
| 84 | |
| 85 | // implementation from now on |
| 86 | // -------------------------- |
| 87 | |
| 88 | // event handlers |
| 89 | void OnActivate(wxActivateEvent& event); |
| 90 | |
| 91 | // called by wxWindow whenever it gets focus |
| 92 | void SetLastFocus(wxWindow *win) { m_winLastFocused = win; } |
| 93 | wxWindow *GetLastFocus() const { return m_winLastFocused; } |
| 94 | |
| 95 | #if defined(__SMARTPHONE__) && defined(__WXWINCE__) |
| 96 | virtual void SetLeftMenu(int id = wxID_ANY, const wxString& label = wxEmptyString, wxMenu *subMenu = NULL); |
| 97 | virtual void SetRightMenu(int id = wxID_ANY, const wxString& label = wxEmptyString, wxMenu *subMenu = NULL); |
| 98 | bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control); |
| 99 | virtual bool MSWShouldPreProcessMessage(WXMSG* pMsg); |
| 100 | #endif // __SMARTPHONE__ && __WXWINCE__ |
| 101 | |
| 102 | #if defined(__SMARTPHONE__) || defined(__POCKETPC__) |
| 103 | // Soft Input Panel (SIP) change notification |
| 104 | virtual bool HandleSettingChange(WXWPARAM wParam, WXLPARAM lParam); |
| 105 | #endif |
| 106 | |
| 107 | // translate wxWidgets flags to Windows ones |
| 108 | virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle) const; |
| 109 | |
| 110 | // choose the right parent to use with CreateWindow() |
| 111 | virtual WXHWND MSWGetParent() const; |
| 112 | |
| 113 | // window proc for the frames |
| 114 | WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam); |
| 115 | |
| 116 | // returns true if the platform should explicitly apply a theme border |
| 117 | virtual bool CanApplyThemeBorder() const { return false; } |
| 118 | |
| 119 | protected: |
| 120 | // common part of all ctors |
| 121 | void Init(); |
| 122 | |
| 123 | // create a new frame, return false if it couldn't be created |
| 124 | bool CreateFrame(const wxString& title, |
| 125 | const wxPoint& pos, |
| 126 | const wxSize& size); |
| 127 | |
| 128 | // create a new dialog using the given dialog template from resources, |
| 129 | // return false if it couldn't be created |
| 130 | bool CreateDialog(const void *dlgTemplate, |
| 131 | const wxString& title, |
| 132 | const wxPoint& pos, |
| 133 | const wxSize& size); |
| 134 | |
| 135 | // common part of Iconize(), Maximize() and Restore() |
| 136 | void DoShowWindow(int nShowCmd); |
| 137 | |
| 138 | // override those to return the normal window coordinates even when the |
| 139 | // window is minimized |
| 140 | #ifndef __WXWINCE__ |
| 141 | virtual void DoGetPosition(int *x, int *y) const; |
| 142 | virtual void DoGetSize(int *width, int *height) const; |
| 143 | #endif // __WXWINCE__ |
| 144 | |
| 145 | |
| 146 | // is the window currently iconized? |
| 147 | bool m_iconized; |
| 148 | |
| 149 | // should the frame be maximized when it will be shown? set by Maximize() |
| 150 | // when it is called while the frame is hidden |
| 151 | bool m_maximizeOnShow; |
| 152 | |
| 153 | // Data to save/restore when calling ShowFullScreen |
| 154 | long m_fsStyle; // Passed to ShowFullScreen |
| 155 | wxRect m_fsOldSize; |
| 156 | long m_fsOldWindowStyle; |
| 157 | bool m_fsIsMaximized; |
| 158 | bool m_fsIsShowing; |
| 159 | |
| 160 | // the last focused child: we restore focus to it on activation |
| 161 | wxWindow *m_winLastFocused; |
| 162 | |
| 163 | #if defined(__SMARTPHONE__) && defined(__WXWINCE__) |
| 164 | class ButtonMenu |
| 165 | { |
| 166 | public: |
| 167 | ButtonMenu(); |
| 168 | ~ButtonMenu(); |
| 169 | |
| 170 | void SetButton(int id = wxID_ANY, |
| 171 | const wxString& label = wxEmptyString, |
| 172 | wxMenu *subMenu = NULL); |
| 173 | |
| 174 | bool IsAssigned() const {return m_assigned;} |
| 175 | bool IsMenu() const {return m_menu!=NULL;} |
| 176 | |
| 177 | int GetId() const {return m_id;} |
| 178 | wxMenu* GetMenu() const {return m_menu;} |
| 179 | wxString GetLabel() {return m_label;} |
| 180 | |
| 181 | static wxMenu *DuplicateMenu(wxMenu *menu); |
| 182 | |
| 183 | protected: |
| 184 | int m_id; |
| 185 | wxString m_label; |
| 186 | wxMenu *m_menu; |
| 187 | bool m_assigned; |
| 188 | }; |
| 189 | |
| 190 | ButtonMenu m_LeftButton; |
| 191 | ButtonMenu m_RightButton; |
| 192 | HWND m_MenuBarHWND; |
| 193 | |
| 194 | void ReloadButton(ButtonMenu& button, UINT menuID); |
| 195 | void ReloadAllButtons(); |
| 196 | #endif // __SMARTPHONE__ && __WXWINCE__ |
| 197 | |
| 198 | private: |
| 199 | |
| 200 | #if defined(__SMARTPHONE__) || defined(__POCKETPC__) |
| 201 | void* m_activateInfo; |
| 202 | #endif |
| 203 | |
| 204 | DECLARE_EVENT_TABLE() |
| 205 | DECLARE_NO_COPY_CLASS(wxTopLevelWindowMSW) |
| 206 | }; |
| 207 | |
| 208 | #endif // _WX_MSW_TOPLEVEL_H_ |