| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/generic/mdig.h |
| 3 | // Purpose: Generic MDI (Multiple Document Interface) classes |
| 4 | // Author: Hans Van Leemputten |
| 5 | // Modified by: |
| 6 | // Created: 29/07/2002 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Hans Van Leemputten |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_MDIG_H_ |
| 13 | #define _WX_MDIG_H_ |
| 14 | |
| 15 | // ---------------------------------------------------------------------------- |
| 16 | // headers |
| 17 | // ---------------------------------------------------------------------------- |
| 18 | |
| 19 | #include "wx/frame.h" |
| 20 | #include "wx/panel.h" |
| 21 | #include "wx/notebook.h" |
| 22 | |
| 23 | class WXDLLIMPEXP_FWD_CORE wxIcon; |
| 24 | class WXDLLIMPEXP_FWD_CORE wxIconBundle; |
| 25 | |
| 26 | extern WXDLLIMPEXP_DATA_CORE(const char) wxStatusLineNameStr[]; |
| 27 | |
| 28 | |
| 29 | //----------------------------------------------------------------------------- |
| 30 | // classes |
| 31 | //----------------------------------------------------------------------------- |
| 32 | |
| 33 | class WXDLLIMPEXP_FWD_CORE wxGenericMDIParentFrame; |
| 34 | class WXDLLIMPEXP_FWD_CORE wxGenericMDIClientWindow; |
| 35 | class WXDLLIMPEXP_FWD_CORE wxGenericMDIChildFrame; |
| 36 | |
| 37 | //----------------------------------------------------------------------------- |
| 38 | // wxGenericMDIParentFrame |
| 39 | //----------------------------------------------------------------------------- |
| 40 | |
| 41 | class WXDLLIMPEXP_CORE wxGenericMDIParentFrame: public wxFrame |
| 42 | { |
| 43 | public: |
| 44 | wxGenericMDIParentFrame(); |
| 45 | wxGenericMDIParentFrame(wxWindow *parent, |
| 46 | wxWindowID winid, |
| 47 | const wxString& title, |
| 48 | const wxPoint& pos = wxDefaultPosition, |
| 49 | const wxSize& size = wxDefaultSize, |
| 50 | long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, |
| 51 | const wxString& name = wxFrameNameStr); |
| 52 | |
| 53 | virtual ~wxGenericMDIParentFrame(); |
| 54 | bool Create( wxWindow *parent, |
| 55 | wxWindowID winid, |
| 56 | const wxString& title, |
| 57 | const wxPoint& pos = wxDefaultPosition, |
| 58 | const wxSize& size = wxDefaultSize, |
| 59 | long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, |
| 60 | const wxString& name = wxFrameNameStr ); |
| 61 | |
| 62 | #if wxUSE_MENUS |
| 63 | wxMenu* GetWindowMenu() const { return m_pWindowMenu; }; |
| 64 | void SetWindowMenu(wxMenu* pMenu); |
| 65 | |
| 66 | virtual void SetMenuBar(wxMenuBar *pMenuBar); |
| 67 | #endif // wxUSE_MENUS |
| 68 | |
| 69 | void SetChildMenuBar(wxGenericMDIChildFrame *pChild); |
| 70 | |
| 71 | virtual bool ProcessEvent(wxEvent& event); |
| 72 | |
| 73 | wxGenericMDIChildFrame *GetActiveChild() const; |
| 74 | inline void SetActiveChild(wxGenericMDIChildFrame* pChildFrame); |
| 75 | |
| 76 | wxGenericMDIClientWindow *GetClientWindow() const; |
| 77 | virtual wxGenericMDIClientWindow *OnCreateClient(); |
| 78 | |
| 79 | virtual void Cascade() { /* Has no effect */ } |
| 80 | virtual void Tile(wxOrientation WXUNUSED(orient) = wxHORIZONTAL) { } |
| 81 | virtual void ArrangeIcons() { /* Has no effect */ } |
| 82 | virtual void ActivateNext(); |
| 83 | virtual void ActivatePrevious(); |
| 84 | |
| 85 | protected: |
| 86 | wxGenericMDIClientWindow *m_pClientWindow; |
| 87 | wxGenericMDIChildFrame *m_pActiveChild; |
| 88 | #if wxUSE_MENUS |
| 89 | wxMenu *m_pWindowMenu; |
| 90 | wxMenuBar *m_pMyMenuBar; |
| 91 | #endif // wxUSE_MENUS |
| 92 | |
| 93 | protected: |
| 94 | void Init(); |
| 95 | |
| 96 | #if wxUSE_MENUS |
| 97 | void RemoveWindowMenu(wxMenuBar *pMenuBar); |
| 98 | void AddWindowMenu(wxMenuBar *pMenuBar); |
| 99 | |
| 100 | void DoHandleMenu(wxCommandEvent &event); |
| 101 | #endif // wxUSE_MENUS |
| 102 | |
| 103 | virtual void DoGetClientSize(int *width, int *height) const; |
| 104 | |
| 105 | private: |
| 106 | DECLARE_EVENT_TABLE() |
| 107 | DECLARE_DYNAMIC_CLASS(wxGenericMDIParentFrame) |
| 108 | }; |
| 109 | |
| 110 | //----------------------------------------------------------------------------- |
| 111 | // wxGenericMDIChildFrame |
| 112 | //----------------------------------------------------------------------------- |
| 113 | |
| 114 | class WXDLLIMPEXP_CORE wxGenericMDIChildFrame: public wxPanel |
| 115 | { |
| 116 | public: |
| 117 | wxGenericMDIChildFrame(); |
| 118 | wxGenericMDIChildFrame( wxGenericMDIParentFrame *parent, |
| 119 | wxWindowID winid, |
| 120 | const wxString& title, |
| 121 | const wxPoint& pos = wxDefaultPosition, |
| 122 | const wxSize& size = wxDefaultSize, |
| 123 | long style = wxDEFAULT_FRAME_STYLE, |
| 124 | const wxString& name = wxFrameNameStr ); |
| 125 | |
| 126 | virtual ~wxGenericMDIChildFrame(); |
| 127 | bool Create( wxGenericMDIParentFrame *parent, |
| 128 | wxWindowID winid, |
| 129 | const wxString& title, |
| 130 | const wxPoint& pos = wxDefaultPosition, |
| 131 | const wxSize& size = wxDefaultSize, |
| 132 | long style = wxDEFAULT_FRAME_STYLE, |
| 133 | const wxString& name = wxFrameNameStr ); |
| 134 | |
| 135 | #if wxUSE_MENUS |
| 136 | virtual void SetMenuBar( wxMenuBar *menu_bar ); |
| 137 | virtual wxMenuBar *GetMenuBar() const; |
| 138 | #endif // wxUSE_MENUS |
| 139 | |
| 140 | virtual void SetTitle(const wxString& title); |
| 141 | virtual wxString GetTitle() const; |
| 142 | |
| 143 | virtual void Activate(); |
| 144 | |
| 145 | #if wxUSE_STATUSBAR |
| 146 | // no status bars |
| 147 | virtual wxStatusBar* CreateStatusBar( int WXUNUSED(number) = 1, |
| 148 | long WXUNUSED(style) = 1, |
| 149 | wxWindowID WXUNUSED(winid) = 1, |
| 150 | const wxString& WXUNUSED(name) = wxEmptyString) |
| 151 | { return (wxStatusBar*)NULL; } |
| 152 | |
| 153 | virtual wxStatusBar *GetStatusBar() const { return (wxStatusBar*)NULL; } |
| 154 | virtual void SetStatusText( const wxString &WXUNUSED(text), int WXUNUSED(number)=0 ) {} |
| 155 | virtual void SetStatusWidths( int WXUNUSED(n), const int WXUNUSED(widths_field)[] ) {} |
| 156 | #endif |
| 157 | |
| 158 | #if wxUSE_TOOLBAR |
| 159 | // no toolbar bars |
| 160 | virtual wxToolBar* CreateToolBar( long WXUNUSED(style), |
| 161 | wxWindowID WXUNUSED(winid), |
| 162 | const wxString& WXUNUSED(name) ) |
| 163 | { return (wxToolBar*)NULL; } |
| 164 | virtual wxToolBar *GetToolBar() const { return (wxToolBar*)NULL; } |
| 165 | #endif |
| 166 | |
| 167 | // no icon |
| 168 | void SetIcon(const wxIcon& WXUNUSED(icon)) { } |
| 169 | virtual void SetIcons( const wxIconBundle& WXUNUSED(icons) ) { } |
| 170 | |
| 171 | // no maximize etc |
| 172 | virtual void Maximize( bool WXUNUSED(maximize) = true) { /* Has no effect */ } |
| 173 | virtual void Restore() { /* Has no effect */ } |
| 174 | virtual void Iconize(bool WXUNUSED(iconize) = true) { /* Has no effect */ } |
| 175 | virtual bool IsMaximized() const { return true; } |
| 176 | virtual bool IsIconized() const { return false; } |
| 177 | virtual bool ShowFullScreen(bool WXUNUSED(show), long WXUNUSED(style)) { return false; } |
| 178 | virtual bool IsFullScreen() const { return false; } |
| 179 | |
| 180 | virtual bool IsTopLevel() const { return false; } |
| 181 | |
| 182 | void OnMenuHighlight(wxMenuEvent& event); |
| 183 | void OnActivate(wxActivateEvent& event); |
| 184 | |
| 185 | // The next 2 are copied from top level... |
| 186 | void OnCloseWindow(wxCloseEvent& event); |
| 187 | void OnSize(wxSizeEvent& event); |
| 188 | |
| 189 | void SetMDIParentFrame(wxGenericMDIParentFrame* parentFrame); |
| 190 | wxGenericMDIParentFrame* GetMDIParentFrame() const; |
| 191 | |
| 192 | protected: |
| 193 | wxGenericMDIParentFrame *m_pMDIParentFrame; |
| 194 | wxRect m_MDIRect; |
| 195 | wxString m_Title; |
| 196 | |
| 197 | #if wxUSE_MENUS |
| 198 | wxMenuBar *m_pMenuBar; |
| 199 | #endif // wxUSE_MENUS |
| 200 | |
| 201 | protected: |
| 202 | void Init(); |
| 203 | |
| 204 | virtual void DoMoveWindow(int x, int y, int width, int height); |
| 205 | |
| 206 | // no size hints |
| 207 | virtual void DoSetSizeHints(int WXUNUSED(minW), int WXUNUSED(minH), |
| 208 | int WXUNUSED(maxW), int WXUNUSED(maxH), |
| 209 | int WXUNUSED(incW), int WXUNUSED(incH)) {} |
| 210 | |
| 211 | // This function needs to be called when a size change is confirmed, |
| 212 | // we needed this function to prevent any body from the outside |
| 213 | // changing the panel... it messes the UI layout when we would allow it. |
| 214 | void ApplyMDIChildFrameRect(); |
| 215 | |
| 216 | private: |
| 217 | DECLARE_DYNAMIC_CLASS(wxGenericMDIChildFrame) |
| 218 | DECLARE_EVENT_TABLE() |
| 219 | |
| 220 | friend class wxGenericMDIClientWindow; |
| 221 | }; |
| 222 | |
| 223 | //----------------------------------------------------------------------------- |
| 224 | // wxGenericMDIClientWindow |
| 225 | //----------------------------------------------------------------------------- |
| 226 | |
| 227 | class WXDLLIMPEXP_CORE wxGenericMDIClientWindow: public wxNotebook |
| 228 | { |
| 229 | public: |
| 230 | wxGenericMDIClientWindow(); |
| 231 | wxGenericMDIClientWindow( wxGenericMDIParentFrame *parent, long style = 0 ); |
| 232 | virtual ~wxGenericMDIClientWindow(); |
| 233 | virtual bool CreateClient( wxGenericMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL ); |
| 234 | |
| 235 | virtual int SetSelection(size_t nPage); |
| 236 | |
| 237 | protected: |
| 238 | void PageChanged(int OldSelection, int newSelection); |
| 239 | |
| 240 | void OnPageChanged(wxBookCtrlEvent& event); |
| 241 | void OnSize(wxSizeEvent& event); |
| 242 | |
| 243 | private: |
| 244 | DECLARE_DYNAMIC_CLASS(wxGenericMDIClientWindow) |
| 245 | DECLARE_EVENT_TABLE() |
| 246 | }; |
| 247 | |
| 248 | |
| 249 | /* |
| 250 | * Define normal wxMDI classes based on wxGenericMDI |
| 251 | */ |
| 252 | |
| 253 | #ifndef wxUSE_GENERIC_MDI_AS_NATIVE |
| 254 | #if defined(__WXUNIVERSAL__) || defined(__WXPM__) || defined(__WXCOCOA__) |
| 255 | #define wxUSE_GENERIC_MDI_AS_NATIVE 1 |
| 256 | #else |
| 257 | #define wxUSE_GENERIC_MDI_AS_NATIVE 0 |
| 258 | #endif |
| 259 | #endif // wxUSE_GENERIC_MDI_AS_NATIVE |
| 260 | |
| 261 | #if wxUSE_GENERIC_MDI_AS_NATIVE |
| 262 | |
| 263 | class wxMDIChildFrame ; |
| 264 | |
| 265 | //----------------------------------------------------------------------------- |
| 266 | // wxMDIParentFrame |
| 267 | //----------------------------------------------------------------------------- |
| 268 | |
| 269 | class WXDLLIMPEXP_CORE wxMDIParentFrame: public wxGenericMDIParentFrame |
| 270 | { |
| 271 | public: |
| 272 | wxMDIParentFrame() {} |
| 273 | wxMDIParentFrame(wxWindow *parent, |
| 274 | wxWindowID winid, |
| 275 | const wxString& title, |
| 276 | const wxPoint& pos = wxDefaultPosition, |
| 277 | const wxSize& size = wxDefaultSize, |
| 278 | long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, |
| 279 | const wxString& name = wxFrameNameStr) |
| 280 | :wxGenericMDIParentFrame(parent, winid, title, pos, size, style, name) |
| 281 | { |
| 282 | } |
| 283 | |
| 284 | wxMDIChildFrame * GetActiveChild() const ; |
| 285 | |
| 286 | |
| 287 | private: |
| 288 | DECLARE_DYNAMIC_CLASS(wxMDIParentFrame) |
| 289 | }; |
| 290 | |
| 291 | //----------------------------------------------------------------------------- |
| 292 | // wxMDIChildFrame |
| 293 | //----------------------------------------------------------------------------- |
| 294 | |
| 295 | class WXDLLIMPEXP_CORE wxMDIChildFrame: public wxGenericMDIChildFrame |
| 296 | { |
| 297 | public: |
| 298 | wxMDIChildFrame() {} |
| 299 | |
| 300 | wxMDIChildFrame( wxGenericMDIParentFrame *parent, |
| 301 | wxWindowID winid, |
| 302 | const wxString& title, |
| 303 | const wxPoint& pos = wxDefaultPosition, |
| 304 | const wxSize& size = wxDefaultSize, |
| 305 | long style = wxDEFAULT_FRAME_STYLE, |
| 306 | const wxString& name = wxFrameNameStr ) |
| 307 | :wxGenericMDIChildFrame(parent, winid, title, pos, size, style, name) |
| 308 | { |
| 309 | } |
| 310 | private: |
| 311 | DECLARE_DYNAMIC_CLASS(wxMDIChildFrame) |
| 312 | }; |
| 313 | |
| 314 | //----------------------------------------------------------------------------- |
| 315 | // wxMDIClientWindow |
| 316 | //----------------------------------------------------------------------------- |
| 317 | |
| 318 | class WXDLLIMPEXP_CORE wxMDIClientWindow: public wxGenericMDIClientWindow |
| 319 | { |
| 320 | public: |
| 321 | wxMDIClientWindow() {} |
| 322 | |
| 323 | wxMDIClientWindow( wxGenericMDIParentFrame *parent, long style = 0 ) |
| 324 | :wxGenericMDIClientWindow(parent, style) |
| 325 | { |
| 326 | } |
| 327 | |
| 328 | private: |
| 329 | DECLARE_DYNAMIC_CLASS(wxMDIClientWindow) |
| 330 | }; |
| 331 | |
| 332 | #endif |
| 333 | |
| 334 | #endif |
| 335 | // _WX_MDIG_H_ |