wxPython/src/_menu.i

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        _menu.i
   3 // Purpose:     SWIG interface defs for wxMenuBar, wxMenu and wxMenuItem
   4 //
   5 // Author:      Robin Dunn
   6 //
   7 // Created:     24-June-1997
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2003 by Total Control Software
  10 // Licence:     wxWindows license
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 // Not a %module
  14
  15
  16 //---------------------------------------------------------------------------
  17 %newgroup
  18
  19
  20 MustHaveApp(wxMenu);
  21
  22 class wxMenu : public wxEvtHandler
  23 {
  24 public:
  25     %pythonAppend wxMenu         "self._setOORInfo(self)"
  26     %typemap(out) wxMenu*;    // turn off this typemap
  27
  28     wxMenu(const wxString& title = wxPyEmptyString, long style = 0);
  29
  30     // Turn it back on again
  31     %typemap(out) wxMenu* { $result = wxPyMake_wxObject($1, $owner); }
  32
  33
  34     // append any kind of item (normal/check/radio/separator)
  35     wxMenuItem* Append(int id,
  36                        const wxString& text = wxPyEmptyString,
  37                        const wxString& help = wxPyEmptyString,
  38                        wxItemKind kind = wxITEM_NORMAL);
  39
  40     // append a separator to the menu
  41     wxMenuItem* AppendSeparator();
  42
  43     // append a check item
  44     wxMenuItem* AppendCheckItem(int id,
  45                                 const wxString& text,
  46                                 const wxString& help = wxPyEmptyString);
  47
  48     // append a radio item
  49     wxMenuItem* AppendRadioItem(int id,
  50                                 const wxString& text,
  51                                 const wxString& help = wxPyEmptyString);
  52     // append a submenu
  53     %Rename(AppendMenu, wxMenuItem*, Append(int id,
  54                                            const wxString& text,
  55                                            wxMenu *submenu,
  56                                            const wxString& help = wxPyEmptyString));
  57
  58     wxMenuItem* AppendSubMenu(wxMenu *submenu,
  59                               const wxString& text,
  60                               const wxString& help = wxPyEmptyString);
  61
  62     %disownarg(wxMenuItem*);
  63     // the most generic form of Append() - append anything
  64     %Rename(AppendItem, wxMenuItem*, Append(wxMenuItem *item));
  65     // insert an item before given position
  66     %Rename(InsertItem, wxMenuItem*, Insert(size_t pos, wxMenuItem *item));
  67     // prepend an item to the menu
  68     %Rename(PrependItem,  wxMenuItem*, Prepend(wxMenuItem *item));
  69     %cleardisown(wxMenuItem*);
  70
  71
  72     // insert a break in the menu (only works when appending the items, not
  73     // inserting them)
  74     virtual void Break();
  75
  76     // insert an item before given position
  77     wxMenuItem* Insert(size_t pos,
  78                        int id,
  79                        const wxString& text = wxPyEmptyString,
  80                        const wxString& help = wxPyEmptyString,
  81                        wxItemKind kind = wxITEM_NORMAL);
  82
  83     // insert a separator
  84     wxMenuItem* InsertSeparator(size_t pos);
  85
  86     // insert a check item
  87     wxMenuItem* InsertCheckItem(size_t pos,
  88                                 int id,
  89                                 const wxString& text,
  90                                 const wxString& help = wxPyEmptyString);
  91
  92     // insert a radio item
  93     wxMenuItem* InsertRadioItem(size_t pos,
  94                                 int id,
  95                                 const wxString& text,
  96                                 const wxString& help = wxPyEmptyString);
  97
  98     // insert a submenu
  99     %Rename(InsertMenu, wxMenuItem*, Insert(size_t pos,
 100                                          int id,
 101                                          const wxString& text,
 102                                          wxMenu *submenu,
 103                                          const wxString& help = wxPyEmptyString));
 104
 105     // prepend any item to the menu
 106     wxMenuItem* Prepend(int id,
 107                         const wxString& text = wxPyEmptyString,
 108                         const wxString& help = wxPyEmptyString,
 109                         wxItemKind kind = wxITEM_NORMAL);
 110
 111     // prepend a separator
 112     wxMenuItem*  PrependSeparator();
 113
 114     // prepend a check item
 115     wxMenuItem* PrependCheckItem(int id,
 116                                  const wxString& text,
 117                                  const wxString& help = wxPyEmptyString);
 118
 119     // prepend a radio item
 120     wxMenuItem*  PrependRadioItem(int id,
 121                                   const wxString& text,
 122                                   const wxString& help = wxPyEmptyString);
 123
 124     // prepend a submenu
 125     %Rename(PrependMenu,  wxMenuItem*, Prepend(int id,
 126                                            const wxString& text,
 127                                            wxMenu *submenu,
 128                                            const wxString& help = wxPyEmptyString));
 129
 130
 131     // detach an item from the menu, but don't delete it so that it can be
 132     // added back later (but if it's not, the caller is responsible for
 133     // deleting it!)
 134     %newobject Remove;
 135     wxMenuItem *Remove(int id);
 136     %Rename(RemoveItem,  wxMenuItem*, Remove(wxMenuItem *item));
 137
 138     // delete an item from the menu (submenus are not destroyed by this
 139     // function, see Destroy)
 140     bool Delete(int id);
 141     %Rename(DeleteItem,  bool, Delete(wxMenuItem *item));
 142
 143     %pythonPrepend Destroy "args[0].this.own(False)"
 144     %extend { void Destroy() { delete self; } }
 145
 146     // delete the item from menu and destroy it (if it's a submenu)
 147     %pythonPrepend Destroy "";
 148     DocDeclStrName(
 149         bool , Destroy(int id),
 150         "", "",
 151         DestroyId);
 152
 153     DocDeclStrName(
 154         bool , Destroy(wxMenuItem *item),
 155         "", "",
 156         DestroyItem);
 157
 158
 159     // get the items
 160     size_t GetMenuItemCount() const;
 161     %extend {
 162         PyObject* GetMenuItems() {
 163             wxMenuItemList& list = self->GetMenuItems();
 164             return wxPy_ConvertList(&list);
 165         }
 166     }
 167
 168     // search
 169     int FindItem(const wxString& item) const;
 170     %Rename(FindItemById, wxMenuItem*, FindItem(int id /*, wxMenu **menu = NULL*/) const);
 171
 172     // find by position
 173     wxMenuItem* FindItemByPosition(size_t position) const;
 174
 175     // get/set items attributes
 176     void Enable(int id, bool enable);
 177     bool IsEnabled(int id) const;
 178
 179     void Check(int id, bool check);
 180     bool IsChecked(int id) const;
 181
 182     void SetLabel(int id, const wxString& label);
 183     wxString GetLabel(int id) const;
 184
 185     virtual void SetHelpString(int id, const wxString& helpString);
 186     virtual wxString GetHelpString(int id) const;
 187
 188
 189     // the title
 190     virtual void SetTitle(const wxString& title);
 191     const wxString GetTitle() const;
 192
 193     // event handler
 194     void SetEventHandler(wxEvtHandler *handler);
 195     wxEvtHandler *GetEventHandler() const;
 196
 197     // invoking window
 198     void SetInvokingWindow(wxWindow *win);
 199     wxWindow *GetInvokingWindow() const;
 200
 201     // style
 202     long GetStyle() const { return m_style; }
 203
 204
 205     // Updates the UI for a menu and all submenus recursively. source is the
 206     // object that has the update event handlers defined for it. If NULL, the
 207     // menu or associated window will be used.
 208     void UpdateUI(wxEvtHandler* source = NULL);
 209
 210     // get the menu bar this menu is attached to (may be NULL, always NULL for
 211     // popup menus)
 212     wxMenuBar *GetMenuBar() const;
 213
 214 // TODO:  Should these be exposed?
 215     // called when the menu is attached/detached to/from a menu bar
 216     virtual void Attach(wxMenuBarBase *menubar);
 217     virtual void Detach();
 218
 219     // is the menu attached to a menu bar (or is it a popup one)?
 220     bool IsAttached() const;
 221
 222     // set/get the parent of this menu
 223     void SetParent(wxMenu *parent);
 224     wxMenu *GetParent() const;
 225
 226     %property(EventHandler, GetEventHandler, SetEventHandler, doc="See `GetEventHandler` and `SetEventHandler`");
 227     %property(HelpString, GetHelpString, SetHelpString, doc="See `GetHelpString` and `SetHelpString`");
 228     %property(InvokingWindow, GetInvokingWindow, SetInvokingWindow, doc="See `GetInvokingWindow` and `SetInvokingWindow`");
 229     %property(MenuBar, GetMenuBar, doc="See `GetMenuBar`");
 230     %property(MenuItemCount, GetMenuItemCount, doc="See `GetMenuItemCount`");
 231     %property(MenuItems, GetMenuItems, doc="See `GetMenuItems`");
 232     %property(Parent, GetParent, SetParent, doc="See `GetParent` and `SetParent`");
 233     %property(Style, GetStyle, doc="See `GetStyle`");
 234     %property(Title, GetTitle, SetTitle, doc="See `GetTitle` and `SetTitle`");
 235
 236 };
 237
 238 //---------------------------------------------------------------------------
 239 %newgroup
 240
 241 MustHaveApp(wxMenuBar);
 242
 243 class wxMenuBar : public wxWindow
 244 {
 245 public:
 246     %pythonAppend wxMenuBar         "self._setOORInfo(self)"
 247     %typemap(out) wxMenuBar*;    // turn off this typemap
 248
 249     wxMenuBar(long style = 0);
 250
 251     // Turn it back on again
 252     %typemap(out) wxMenuBar* { $result = wxPyMake_wxObject($1, $owner); }
 253
 254     // append a menu to the end of menubar, return True if ok
 255     virtual bool Append(wxMenu *menu, const wxString& title);
 256
 257     // insert a menu before the given position into the menubar, return True
 258     // if inserted ok
 259     virtual bool Insert(size_t pos, wxMenu *menu, const wxString& title);
 260
 261
 262     // get the number of menus in the menu bar
 263     size_t GetMenuCount() const;
 264
 265     // get the menu at given position
 266     wxMenu *GetMenu(size_t pos) const;
 267
 268     // replace the menu at given position with another one, returns the
 269     // previous menu (which should be deleted by the caller)
 270     virtual wxMenu *Replace(size_t pos, wxMenu *menu, const wxString& title);
 271
 272     // delete the menu at given position from the menu bar, return the pointer
 273     // to the menu (which should be  deleted by the caller)
 274     virtual wxMenu *Remove(size_t pos);
 275
 276     // enable or disable a submenu
 277     virtual void EnableTop(size_t pos, bool enable);
 278
 279     // is the menu enabled?
 280     virtual bool IsEnabledTop(size_t pos) const;
 281
 282     // get or change the label of the menu at given position
 283     virtual void SetLabelTop(size_t pos, const wxString& label);
 284     virtual wxString GetLabelTop(size_t pos) const;
 285
 286
 287     // by menu and item names, returns wxNOT_FOUND if not found or id of the
 288     // found item
 289     virtual int FindMenuItem(const wxString& menu, const wxString& item) const;
 290
 291     // find item by id (in any menu), returns NULL if not found
 292     //
 293     // if menu is !NULL, it will be filled with wxMenu this item belongs to
 294     %Rename(FindItemById, virtual wxMenuItem*, FindItem(int id /*, wxMenu **menu = NULL*/) const);
 295
 296     // find menu by its caption, return wxNOT_FOUND on failure
 297     int FindMenu(const wxString& title);
 298
 299
 300     // all these functions just use FindItem() and then call an appropriate
 301     // method on it
 302     //
 303     // NB: under MSW, these methods can only be used after the menubar had
 304     //     been attached to the frame
 305
 306     void Enable(int id, bool enable);
 307     void Check(int id, bool check);
 308     bool IsChecked(int id) const;
 309     bool IsEnabled(int id) const;
 310     // TODO: bool IsEnabled() const;
 311
 312     void SetLabel(int id, const wxString &label);
 313     wxString GetLabel(int id) const;
 314
 315     void SetHelpString(int id, const wxString& helpString);
 316     wxString GetHelpString(int id) const;
 317
 318
 319     // get the frame we are attached to (may return NULL)
 320     wxFrame *GetFrame() const;
 321
 322     // returns True if we're attached to a frame
 323     bool IsAttached() const;
 324
 325     // associate the menubar with the frame
 326     virtual void Attach(wxFrame *frame);
 327
 328     // called before deleting the menubar normally
 329     virtual void Detach();
 330
 331     // update all menu item states in all menus
 332     virtual void UpdateMenus();
 333
 334 #ifdef __WXMAC__
 335     static void SetAutoWindowMenu( bool enable );
 336     static bool GetAutoWindowMenu();
 337 #else
 338     %extend {
 339         static void SetAutoWindowMenu( bool enable ) {}
 340         static bool GetAutoWindowMenu() { return false; }
 341     }
 342 #endif
 343
 344     %pythoncode {
 345         def GetMenus(self):
 346             """Return a list of (menu, label) items for the menus in the MenuBar. """
 347             return [(self.GetMenu(i), self.GetLabelTop(i))
 348                     for i in range(self.GetMenuCount())]
 349
 350         def SetMenus(self, items):
 351             """Clear and add new menus to the MenuBar from a list of (menu, label) items. """
 352             for i in range(self.GetMenuCount()-1, -1, -1):
 353                 self.Remove(i)
 354             for m, l in items:
 355                 self.Append(m, l)
 356     }
 357
 358     %property(Frame, GetFrame, doc="See `GetFrame`");
 359     %property(Menu, GetMenu, doc="See `GetMenu`");
 360     %property(MenuCount, GetMenuCount, doc="See `GetMenuCount`");
 361     %property(Menus, GetMenus, SetMenus, doc="See `GetMenus` and `SetMenus`");
 362 };
 363
 364 //---------------------------------------------------------------------------
 365 %newgroup
 366
 367 class wxMenuItem : public wxObject {
 368 public:
 369     wxMenuItem(wxMenu* parentMenu=NULL, int id=wxID_ANY,
 370                const wxString& text = wxPyEmptyString,
 371                const wxString& help = wxPyEmptyString,
 372                wxItemKind kind = wxITEM_NORMAL,
 373                wxMenu* subMenu = NULL);
 374     ~wxMenuItem();
 375
 376     // the menu we're in
 377     wxMenu *GetMenu() const;
 378     void SetMenu(wxMenu* menu);
 379
 380     // get/set id
 381     void SetId(int id);
 382     int  GetId() const;
 383     bool IsSeparator() const;
 384
 385     // the item's text (or name)
 386     //
 387     // NB: the item's text includes the accelerators and mnemonics info (if
 388     //     any), i.e. it may contain '&' or '_' or "\t..." and thus is
 389     //     different from the item's label which only contains the text shown
 390     //     in the menu
 391     virtual void SetText(const wxString& str);
 392     wxString GetLabel() const;
 393     const wxString& GetText() const;
 394
 395     // get the label from text
 396     static wxString GetLabelFromText(const wxString& text);
 397
 398     // what kind of menu item we are
 399     wxItemKind GetKind() const;
 400     void SetKind(wxItemKind kind);
 401
 402     virtual void SetCheckable(bool checkable);
 403     bool IsCheckable() const;
 404
 405     bool IsSubMenu() const;
 406     void SetSubMenu(wxMenu *menu);
 407     wxMenu *GetSubMenu() const;
 408
 409     // state
 410     virtual void Enable(bool enable = true);
 411     virtual bool IsEnabled() const;
 412
 413     virtual void Check(bool check = true);
 414     virtual bool IsChecked() const;
 415     void Toggle();
 416
 417     // help string (displayed in the status bar by default)
 418     void SetHelp(const wxString& str);
 419     const wxString& GetHelp() const;
 420
 421     // get our accelerator or NULL (caller must delete the pointer)
 422     virtual wxAcceleratorEntry *GetAccel() const;
 423
 424     // set the accel for this item - this may also be done indirectly with
 425     // SetText()
 426     virtual void SetAccel(wxAcceleratorEntry *accel);
 427
 428     void SetBitmap(const wxBitmap& bitmap);
 429     const wxBitmap& GetBitmap();
 430
 431     // wxOwnerDrawn methods
 432 #ifdef __WXMSW__
 433     void SetFont(const wxFont& font);
 434     wxFont GetFont();
 435     void SetTextColour(const wxColour& colText);
 436     wxColour GetTextColour();
 437     void SetBackgroundColour(const wxColour& colBack);
 438     wxColour GetBackgroundColour();
 439     void SetBitmaps(const wxBitmap& bmpChecked,
 440                     const wxBitmap& bmpUnchecked = wxNullBitmap);
 441
 442     void SetDisabledBitmap( const wxBitmap& bmpDisabled );
 443     const wxBitmap& GetDisabledBitmap() const;
 444
 445     void SetMarginWidth(int nWidth);
 446     int GetMarginWidth();
 447     static int GetDefaultMarginWidth();
 448     bool IsOwnerDrawn();
 449
 450     // switch on/off owner-drawing the item
 451     void SetOwnerDrawn(bool ownerDrawn = true);
 452     void ResetOwnerDrawn();
 453 #else
 454     %extend {
 455         void SetFont(const wxFont& font) {}
 456         wxFont GetFont() { return wxNullFont; }
 457         void SetTextColour(const wxColour& colText) {}
 458         wxColour GetTextColour() { return wxNullColour; }
 459         void SetBackgroundColour(const wxColour& colBack) {}
 460         wxColour GetBackgroundColour() { return wxNullColour; }
 461
 462         void SetBitmaps(const wxBitmap& bmpChecked,
 463                         const wxBitmap& bmpUnchecked = wxNullBitmap)
 464             { self->SetBitmap( bmpChecked ); }
 465
 466         void SetDisabledBitmap( const wxBitmap& bmpDisabled ) {}
 467         const wxBitmap& GetDisabledBitmap() const { return wxNullBitmap; }
 468
 469         void SetMarginWidth(int nWidth) {}
 470         int GetMarginWidth() { return 0; }
 471         static int GetDefaultMarginWidth() { return 0; }
 472         bool IsOwnerDrawn() { return false; }
 473         void SetOwnerDrawn(bool ownerDrawn = true) {}
 474         void ResetOwnerDrawn() {}
 475     }
 476 #endif
 477
 478     %property(Accel, GetAccel, SetAccel, doc="See `GetAccel` and `SetAccel`");
 479     %property(BackgroundColour, GetBackgroundColour, SetBackgroundColour, doc="See `GetBackgroundColour` and `SetBackgroundColour`");
 480     %property(Bitmap, GetBitmap, SetBitmap, doc="See `GetBitmap` and `SetBitmap`");
 481     %property(DisabledBitmap, GetDisabledBitmap, SetDisabledBitmap, doc="See `GetDisabledBitmap` and `SetDisabledBitmap`");
 482     %property(Font, GetFont, SetFont, doc="See `GetFont` and `SetFont`");
 483     %property(Help, GetHelp, SetHelp, doc="See `GetHelp` and `SetHelp`");
 484     %property(Id, GetId, SetId, doc="See `GetId` and `SetId`");
 485     %property(Kind, GetKind, SetKind, doc="See `GetKind` and `SetKind`");
 486     %property(Label, GetLabel, doc="See `GetLabel`");
 487     %property(MarginWidth, GetMarginWidth, SetMarginWidth, doc="See `GetMarginWidth` and `SetMarginWidth`");
 488     %property(Menu, GetMenu, SetMenu, doc="See `GetMenu` and `SetMenu`");
 489     %property(SubMenu, GetSubMenu, SetSubMenu, doc="See `GetSubMenu` and `SetSubMenu`");
 490     %property(Text, GetText, SetText, doc="See `GetText` and `SetText`");
 491     %property(TextColour, GetTextColour, SetTextColour, doc="See `GetTextColour` and `SetTextColour`");
 492
 493 };
 494
 495 //---------------------------------------------------------------------------
 496 //---------------------------------------------------------------------------