include/wx/tbarbase.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/tbarbase.h
   3 // Purpose:     Base class for toolbar classes
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_TBARBASE_H_
  13 #define _WX_TBARBASE_H_
  14
  15 // ----------------------------------------------------------------------------
  16 // headers
  17 // ----------------------------------------------------------------------------
  18
  19 #include "wx/defs.h"
  20
  21 #if wxUSE_TOOLBAR
  22
  23 #include "wx/bitmap.h"
  24 #include "wx/list.h"
  25 #include "wx/control.h"
  26
  27 class WXDLLIMPEXP_FWD_CORE wxToolBarBase;
  28 class WXDLLIMPEXP_FWD_CORE wxToolBarToolBase;
  29 class WXDLLIMPEXP_FWD_CORE wxImage;
  30
  31 // ----------------------------------------------------------------------------
  32 // constants
  33 // ----------------------------------------------------------------------------
  34
  35 extern WXDLLIMPEXP_DATA_CORE(const char) wxToolBarNameStr[];
  36 extern WXDLLIMPEXP_DATA_CORE(const wxSize) wxDefaultSize;
  37 extern WXDLLIMPEXP_DATA_CORE(const wxPoint) wxDefaultPosition;
  38
  39 enum wxToolBarToolStyle
  40 {
  41     wxTOOL_STYLE_BUTTON    = 1,
  42     wxTOOL_STYLE_SEPARATOR = 2,
  43     wxTOOL_STYLE_CONTROL
  44 };
  45
  46 // ----------------------------------------------------------------------------
  47 // wxToolBarTool is a toolbar element.
  48 //
  49 // It has a unique id (except for the separators which always have id wxID_ANY), the
  50 // style (telling whether it is a normal button, separator or a control), the
  51 // state (toggled or not, enabled or not) and short and long help strings. The
  52 // default implementations use the short help string for the tooltip text which
  53 // is popped up when the mouse pointer enters the tool and the long help string
  54 // for the applications status bar.
  55 // ----------------------------------------------------------------------------
  56
  57 class WXDLLIMPEXP_CORE wxToolBarToolBase : public wxObject
  58 {
  59 public:
  60     // ctors & dtor
  61     // ------------
  62
  63     wxToolBarToolBase(wxToolBarBase *tbar = NULL,
  64                       int toolid = wxID_SEPARATOR,
  65                       const wxString& label = wxEmptyString,
  66                       const wxBitmap& bmpNormal = wxNullBitmap,
  67                       const wxBitmap& bmpDisabled = wxNullBitmap,
  68                       wxItemKind kind = wxITEM_NORMAL,
  69                       wxObject *clientData = NULL,
  70                       const wxString& shortHelpString = wxEmptyString,
  71                       const wxString& longHelpString = wxEmptyString)
  72         : m_label(label),
  73           m_shortHelpString(shortHelpString),
  74           m_longHelpString(longHelpString),
  75           m_dropdownMenu(NULL)
  76     {
  77         m_tbar = tbar;
  78         m_id = toolid;
  79         if (m_id == wxID_ANY)
  80             m_id = wxWindow::NewControlId();
  81         m_clientData = clientData;
  82
  83         m_bmpNormal = bmpNormal;
  84         m_bmpDisabled = bmpDisabled;
  85
  86         m_kind = kind;
  87
  88         m_enabled = true;
  89         m_toggled = false;
  90
  91         m_toolStyle = toolid == wxID_SEPARATOR ? wxTOOL_STYLE_SEPARATOR
  92                                            : wxTOOL_STYLE_BUTTON;
  93     }
  94
  95     wxToolBarToolBase(wxToolBarBase *tbar,
  96                       wxControl *control,
  97                       const wxString& label)
  98         : m_label(label)
  99     {
 100         m_tbar = tbar;
 101         m_control = control;
 102         m_id = control->GetId();
 103
 104         m_kind = wxITEM_MAX;    // invalid value
 105
 106         m_enabled = true;
 107         m_toggled = false;
 108
 109         m_toolStyle = wxTOOL_STYLE_CONTROL;
 110
 111         m_dropdownMenu = 0;
 112     }
 113
 114     virtual ~wxToolBarToolBase();
 115
 116     // accessors
 117     // ---------
 118
 119     // general
 120     int GetId() const { return m_id; }
 121
 122     wxControl *GetControl() const
 123     {
 124         wxASSERT_MSG( IsControl(), wxT("this toolbar tool is not a control") );
 125
 126         return m_control;
 127     }
 128
 129     wxToolBarBase *GetToolBar() const { return m_tbar; }
 130
 131     // style
 132     bool IsButton() const { return m_toolStyle == wxTOOL_STYLE_BUTTON; }
 133     bool IsControl() const { return m_toolStyle == wxTOOL_STYLE_CONTROL; }
 134     bool IsSeparator() const { return m_toolStyle == wxTOOL_STYLE_SEPARATOR; }
 135     int GetStyle() const { return m_toolStyle; }
 136     wxItemKind GetKind() const
 137     {
 138         wxASSERT_MSG( IsButton(), wxT("only makes sense for buttons") );
 139
 140         return m_kind;
 141     }
 142
 143     // state
 144     bool IsEnabled() const { return m_enabled; }
 145     bool IsToggled() const { return m_toggled; }
 146     bool CanBeToggled() const
 147         { return m_kind == wxITEM_CHECK || m_kind == wxITEM_RADIO; }
 148
 149     // attributes
 150     const wxBitmap& GetNormalBitmap() const { return m_bmpNormal; }
 151     const wxBitmap& GetDisabledBitmap() const { return m_bmpDisabled; }
 152
 153     const wxBitmap& GetBitmap() const
 154         { return IsEnabled() ? GetNormalBitmap() : GetDisabledBitmap(); }
 155
 156     const wxString& GetLabel() const { return m_label; }
 157
 158     const wxString& GetShortHelp() const { return m_shortHelpString; }
 159     const wxString& GetLongHelp() const { return m_longHelpString; }
 160
 161     wxObject *GetClientData() const
 162     {
 163         if ( m_toolStyle == wxTOOL_STYLE_CONTROL )
 164         {
 165             return (wxObject*)m_control->GetClientData();
 166         }
 167         else
 168         {
 169             return m_clientData;
 170         }
 171     }
 172
 173     // modifiers: return true if the state really changed
 174     virtual bool Enable(bool enable);
 175     virtual bool Toggle(bool toggle);
 176     virtual bool SetToggle(bool toggle);
 177     virtual bool SetShortHelp(const wxString& help);
 178     virtual bool SetLongHelp(const wxString& help);
 179
 180     void Toggle() { Toggle(!IsToggled()); }
 181
 182     virtual void SetNormalBitmap(const wxBitmap& bmp) { m_bmpNormal = bmp; }
 183     virtual void SetDisabledBitmap(const wxBitmap& bmp) { m_bmpDisabled = bmp; }
 184
 185     virtual void SetLabel(const wxString& label) { m_label = label; }
 186
 187     void SetClientData(wxObject *clientData)
 188     {
 189         if ( m_toolStyle == wxTOOL_STYLE_CONTROL )
 190         {
 191             m_control->SetClientData(clientData);
 192         }
 193         else
 194         {
 195             m_clientData = clientData;
 196         }
 197     }
 198
 199     // add tool to/remove it from a toolbar
 200     virtual void Detach() { m_tbar = NULL; }
 201     virtual void Attach(wxToolBarBase *tbar) { m_tbar = tbar; }
 202
 203     // these methods are only for tools of wxITEM_DROPDOWN kind (but even such
 204     // tools can have a NULL associated menu)
 205     virtual void SetDropdownMenu(wxMenu *menu);
 206     wxMenu *GetDropdownMenu() const { return m_dropdownMenu; }
 207
 208 protected:
 209     wxToolBarBase *m_tbar;  // the toolbar to which we belong (may be NULL)
 210
 211     // tool parameters
 212     int m_toolStyle;    // see enum wxToolBarToolStyle
 213     wxWindowIDRef m_id; // the tool id, wxID_SEPARATOR for separator
 214     wxItemKind m_kind;  // for normal buttons may be wxITEM_NORMAL/CHECK/RADIO
 215
 216     // as controls have their own client data, no need to waste memory
 217     union
 218     {
 219         wxObject         *m_clientData;
 220         wxControl        *m_control;
 221     };
 222
 223     // tool state
 224     bool m_toggled;
 225     bool m_enabled;
 226
 227     // normal and disabled bitmaps for the tool, both can be invalid
 228     wxBitmap m_bmpNormal;
 229     wxBitmap m_bmpDisabled;
 230
 231     // the button label
 232     wxString m_label;
 233
 234     // short and long help strings
 235     wxString m_shortHelpString;
 236     wxString m_longHelpString;
 237
 238     wxMenu *m_dropdownMenu;
 239
 240     DECLARE_DYNAMIC_CLASS_NO_COPY(wxToolBarToolBase)
 241 };
 242
 243 // a list of toolbar tools
 244 WX_DECLARE_EXPORTED_LIST(wxToolBarToolBase, wxToolBarToolsList);
 245
 246 // ----------------------------------------------------------------------------
 247 // the base class for all toolbars
 248 // ----------------------------------------------------------------------------
 249
 250 class WXDLLIMPEXP_CORE wxToolBarBase : public wxControl
 251 {
 252 public:
 253     wxToolBarBase();
 254     virtual ~wxToolBarBase();
 255
 256     // toolbar construction
 257     // --------------------
 258
 259     // the full AddTool() function
 260     //
 261     // If bmpDisabled is wxNullBitmap, a shadowed version of the normal bitmap
 262     // is created and used as the disabled image.
 263     wxToolBarToolBase *AddTool(int toolid,
 264                                const wxString& label,
 265                                const wxBitmap& bitmap,
 266                                const wxBitmap& bmpDisabled,
 267                                wxItemKind kind = wxITEM_NORMAL,
 268                                const wxString& shortHelp = wxEmptyString,
 269                                const wxString& longHelp = wxEmptyString,
 270                                wxObject *data = NULL)
 271     {
 272         return DoAddTool(toolid, label, bitmap, bmpDisabled, kind,
 273                          shortHelp, longHelp, data);
 274     }
 275
 276     // the most common AddTool() version
 277     wxToolBarToolBase *AddTool(int toolid,
 278                                const wxString& label,
 279                                const wxBitmap& bitmap,
 280                                const wxString& shortHelp = wxEmptyString,
 281                                wxItemKind kind = wxITEM_NORMAL)
 282     {
 283         return AddTool(toolid, label, bitmap, wxNullBitmap, kind, shortHelp);
 284     }
 285
 286     // add a check tool, i.e. a tool which can be toggled
 287     wxToolBarToolBase *AddCheckTool(int toolid,
 288                                     const wxString& label,
 289                                     const wxBitmap& bitmap,
 290                                     const wxBitmap& bmpDisabled = wxNullBitmap,
 291                                     const wxString& shortHelp = wxEmptyString,
 292                                     const wxString& longHelp = wxEmptyString,
 293                                     wxObject *data = NULL)
 294     {
 295         return AddTool(toolid, label, bitmap, bmpDisabled, wxITEM_CHECK,
 296                        shortHelp, longHelp, data);
 297     }
 298
 299     // add a radio tool, i.e. a tool which can be toggled and releases any
 300     // other toggled radio tools in the same group when it happens
 301     wxToolBarToolBase *AddRadioTool(int toolid,
 302                                     const wxString& label,
 303                                     const wxBitmap& bitmap,
 304                                     const wxBitmap& bmpDisabled = wxNullBitmap,
 305                                     const wxString& shortHelp = wxEmptyString,
 306                                     const wxString& longHelp = wxEmptyString,
 307                                     wxObject *data = NULL)
 308     {
 309         return AddTool(toolid, label, bitmap, bmpDisabled, wxITEM_RADIO,
 310                        shortHelp, longHelp, data);
 311     }
 312
 313
 314     // insert the new tool at the given position, if pos == GetToolsCount(), it
 315     // is equivalent to AddTool()
 316     virtual wxToolBarToolBase *InsertTool
 317                                (
 318                                     size_t pos,
 319                                     int toolid,
 320                                     const wxString& label,
 321                                     const wxBitmap& bitmap,
 322                                     const wxBitmap& bmpDisabled = wxNullBitmap,
 323                                     wxItemKind kind = wxITEM_NORMAL,
 324                                     const wxString& shortHelp = wxEmptyString,
 325                                     const wxString& longHelp = wxEmptyString,
 326                                     wxObject *clientData = NULL
 327                                );
 328
 329     virtual wxToolBarToolBase *AddTool (wxToolBarToolBase *tool);
 330     virtual wxToolBarToolBase *InsertTool (size_t pos, wxToolBarToolBase *tool);
 331
 332     // add an arbitrary control to the toolbar (notice that the control will be
 333     // deleted by the toolbar and that it will also adjust its position/size)
 334     //
 335     // the label is optional and, if specified, will be shown near the control
 336     // NB: the control should have toolbar as its parent
 337     virtual wxToolBarToolBase *
 338     AddControl(wxControl *control, const wxString& label = wxEmptyString);
 339
 340     virtual wxToolBarToolBase *
 341     InsertControl(size_t pos, wxControl *control,
 342                   const wxString& label = wxEmptyString);
 343
 344     // get the control with the given id or return NULL
 345     virtual wxControl *FindControl( int toolid );
 346
 347     // add a separator to the toolbar
 348     virtual wxToolBarToolBase *AddSeparator();
 349     virtual wxToolBarToolBase *InsertSeparator(size_t pos);
 350
 351     // remove the tool from the toolbar: the caller is responsible for actually
 352     // deleting the pointer
 353     virtual wxToolBarToolBase *RemoveTool(int toolid);
 354
 355     // delete tool either by index or by position
 356     virtual bool DeleteToolByPos(size_t pos);
 357     virtual bool DeleteTool(int toolid);
 358
 359     // delete all tools
 360     virtual void ClearTools();
 361
 362     // must be called after all buttons have been created to finish toolbar
 363     // initialisation
 364     //
 365     // derived class versions should call the base one first, before doing
 366     // platform-specific stuff
 367     virtual bool Realize();
 368
 369     // tools state
 370     // -----------
 371
 372     virtual void EnableTool(int toolid, bool enable);
 373     virtual void ToggleTool(int toolid, bool toggle);
 374
 375     // Set this to be togglable (or not)
 376     virtual void SetToggle(int toolid, bool toggle);
 377
 378     // set/get tools client data (not for controls)
 379     virtual wxObject *GetToolClientData(int toolid) const;
 380     virtual void SetToolClientData(int toolid, wxObject *clientData);
 381
 382     // returns tool pos, or wxNOT_FOUND if tool isn't found
 383     virtual int GetToolPos(int id) const;
 384
 385     // return true if the tool is toggled
 386     virtual bool GetToolState(int toolid) const;
 387
 388     virtual bool GetToolEnabled(int toolid) const;
 389
 390     virtual void SetToolShortHelp(int toolid, const wxString& helpString);
 391     virtual wxString GetToolShortHelp(int toolid) const;
 392     virtual void SetToolLongHelp(int toolid, const wxString& helpString);
 393     virtual wxString GetToolLongHelp(int toolid) const;
 394
 395     virtual void SetToolNormalBitmap(int WXUNUSED(id),
 396                                      const wxBitmap& WXUNUSED(bitmap)) {}
 397     virtual void SetToolDisabledBitmap(int WXUNUSED(id),
 398                                        const wxBitmap& WXUNUSED(bitmap)) {}
 399
 400
 401     // margins/packing/separation
 402     // --------------------------
 403
 404     virtual void SetMargins(int x, int y);
 405     void SetMargins(const wxSize& size)
 406         { SetMargins((int) size.x, (int) size.y); }
 407     virtual void SetToolPacking(int packing)
 408         { m_toolPacking = packing; }
 409     virtual void SetToolSeparation(int separation)
 410         { m_toolSeparation = separation; }
 411
 412     virtual wxSize GetToolMargins() const { return wxSize(m_xMargin, m_yMargin); }
 413     virtual int GetToolPacking() const { return m_toolPacking; }
 414     virtual int GetToolSeparation() const { return m_toolSeparation; }
 415
 416     // toolbar geometry
 417     // ----------------
 418
 419     // set the number of toolbar rows
 420     virtual void SetRows(int nRows);
 421
 422     // the toolbar can wrap - limit the number of columns or rows it may take
 423     void SetMaxRowsCols(int rows, int cols)
 424         { m_maxRows = rows; m_maxCols = cols; }
 425     int GetMaxRows() const { return m_maxRows; }
 426     int GetMaxCols() const { return m_maxCols; }
 427
 428     // get/set the size of the bitmaps used by the toolbar: should be called
 429     // before adding any tools to the toolbar
 430     virtual void SetToolBitmapSize(const wxSize& size)
 431         { m_defaultWidth = size.x; m_defaultHeight = size.y; }
 432     virtual wxSize GetToolBitmapSize() const
 433         { return wxSize(m_defaultWidth, m_defaultHeight); }
 434
 435     // the button size in some implementations is bigger than the bitmap size:
 436     // get the total button size (by default the same as bitmap size)
 437     virtual wxSize GetToolSize() const
 438         { return GetToolBitmapSize(); }
 439
 440     // returns a (non separator) tool containing the point (x, y) or NULL if
 441     // there is no tool at this point (corrdinates are client)
 442     virtual wxToolBarToolBase *FindToolForPosition(wxCoord x,
 443                                                    wxCoord y) const = 0;
 444
 445     // find the tool by id
 446     wxToolBarToolBase *FindById(int toolid) const;
 447
 448     // return true if this is a vertical toolbar, otherwise false
 449     bool IsVertical() const;
 450
 451 #if WXWIN_COMPATIBILITY_2_8
 452     // the old versions of the various methods kept for compatibility
 453     // don't use in the new code!
 454     // --------------------------------------------------------------
 455     wxDEPRECATED_INLINE(
 456     wxToolBarToolBase *AddTool(int toolid,
 457                                const wxBitmap& bitmap,
 458                                const wxBitmap& bmpDisabled,
 459                                bool toggle = false,
 460                                wxObject *clientData = NULL,
 461                                const wxString& shortHelpString = wxEmptyString,
 462                                const wxString& longHelpString = wxEmptyString)
 463     ,
 464         return AddTool(toolid, wxEmptyString,
 465                        bitmap, bmpDisabled,
 466                        toggle ? wxITEM_CHECK : wxITEM_NORMAL,
 467                        shortHelpString, longHelpString, clientData);
 468     )
 469     wxDEPRECATED_INLINE(
 470     wxToolBarToolBase *AddTool(int toolid,
 471                                const wxBitmap& bitmap,
 472                                const wxString& shortHelpString = wxEmptyString,
 473                                const wxString& longHelpString = wxEmptyString)
 474     ,
 475         return AddTool(toolid, wxEmptyString,
 476                        bitmap, wxNullBitmap, wxITEM_NORMAL,
 477                        shortHelpString, longHelpString, NULL);
 478     )
 479     wxDEPRECATED_INLINE(
 480     wxToolBarToolBase *AddTool(int toolid,
 481                                const wxBitmap& bitmap,
 482                                const wxBitmap& bmpDisabled,
 483                                bool toggle,
 484                                wxCoord xPos,
 485                                wxCoord yPos = wxDefaultCoord,
 486                                wxObject *clientData = NULL,
 487                                const wxString& shortHelp = wxEmptyString,
 488                                const wxString& longHelp = wxEmptyString)
 489     ,
 490         return DoAddTool(toolid, wxEmptyString, bitmap, bmpDisabled,
 491                          toggle ? wxITEM_CHECK : wxITEM_NORMAL,
 492                          shortHelp, longHelp, clientData, xPos, yPos);
 493     )
 494     wxDEPRECATED_INLINE(
 495     wxToolBarToolBase *InsertTool(size_t pos,
 496                                   int toolid,
 497                                   const wxBitmap& bitmap,
 498                                   const wxBitmap& bmpDisabled = wxNullBitmap,
 499                                   bool toggle = false,
 500                                   wxObject *clientData = NULL,
 501                                   const wxString& shortHelp = wxEmptyString,
 502                                   const wxString& longHelp = wxEmptyString)
 503     ,
 504         return InsertTool(pos, toolid, wxEmptyString, bitmap, bmpDisabled,
 505                           toggle ? wxITEM_CHECK : wxITEM_NORMAL,
 506                           shortHelp, longHelp, clientData);
 507     )
 508 #endif // WXWIN_COMPATIBILITY_2_8
 509
 510     // event handlers
 511     // --------------
 512
 513     // NB: these functions are deprecated, use EVT_TOOL_XXX() instead!
 514
 515     // Only allow toggle if returns true. Call when left button up.
 516     virtual bool OnLeftClick(int toolid, bool toggleDown);
 517
 518     // Call when right button down.
 519     virtual void OnRightClick(int toolid, long x, long y);
 520
 521     // Called when the mouse cursor enters a tool bitmap.
 522     // Argument is wxID_ANY if mouse is exiting the toolbar.
 523     virtual void OnMouseEnter(int toolid);
 524
 525     // more deprecated functions
 526     // -------------------------
 527
 528     // use GetToolMargins() instead
 529     wxSize GetMargins() const { return GetToolMargins(); }
 530
 531     // implementation only from now on
 532     // -------------------------------
 533
 534     size_t GetToolsCount() const { return m_tools.GetCount(); }
 535
 536     // Do the toolbar button updates (check for EVT_UPDATE_UI handlers)
 537     virtual void UpdateWindowUI(long flags = wxUPDATE_UI_NONE) ;
 538
 539     // don't want toolbars to accept the focus
 540     virtual bool AcceptsFocus() const { return false; }
 541
 542     // Set dropdown menu
 543     bool SetDropdownMenu(int toolid, wxMenu *menu);
 544
 545 protected:
 546     // to implement in derived classes
 547     // -------------------------------
 548
 549     // create a new toolbar tool and add it to the toolbar, this is typically
 550     // implemented by just calling InsertTool()
 551     virtual wxToolBarToolBase *DoAddTool
 552                                (
 553                                    int toolid,
 554                                    const wxString& label,
 555                                    const wxBitmap& bitmap,
 556                                    const wxBitmap& bmpDisabled,
 557                                    wxItemKind kind,
 558                                    const wxString& shortHelp = wxEmptyString,
 559                                    const wxString& longHelp = wxEmptyString,
 560                                    wxObject *clientData = NULL,
 561                                    wxCoord xPos = wxDefaultCoord,
 562                                    wxCoord yPos = wxDefaultCoord
 563                                );
 564
 565     // the tool is not yet inserted into m_tools list when this function is
 566     // called and will only be added to it if this function succeeds
 567     virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool) = 0;
 568
 569     // the tool is still in m_tools list when this function is called, it will
 570     // only be deleted from it if it succeeds
 571     virtual bool DoDeleteTool(size_t pos, wxToolBarToolBase *tool) = 0;
 572
 573     // called when the tools enabled flag changes
 574     virtual void DoEnableTool(wxToolBarToolBase *tool, bool enable) = 0;
 575
 576     // called when the tool is toggled
 577     virtual void DoToggleTool(wxToolBarToolBase *tool, bool toggle) = 0;
 578
 579     // called when the tools "can be toggled" flag changes
 580     virtual void DoSetToggle(wxToolBarToolBase *tool, bool toggle) = 0;
 581
 582     // the functions to create toolbar tools
 583     virtual wxToolBarToolBase *CreateTool(int toolid,
 584                                           const wxString& label,
 585                                           const wxBitmap& bmpNormal,
 586                                           const wxBitmap& bmpDisabled,
 587                                           wxItemKind kind,
 588                                           wxObject *clientData,
 589                                           const wxString& shortHelp,
 590                                           const wxString& longHelp) = 0;
 591
 592     virtual wxToolBarToolBase *CreateTool(wxControl *control,
 593                                           const wxString& label) = 0;
 594
 595     // helper functions
 596     // ----------------
 597
 598     // call this from derived class ctor/Create() to ensure that we have either
 599     // wxTB_HORIZONTAL or wxTB_VERTICAL style, there is a lot of existing code
 600     // which randomly checks either one or the other of them and gets confused
 601     // if neither is set (and making one of them 0 is not an option neither as
 602     // then the existing tests would break down)
 603     void FixupStyle();
 604
 605     // un-toggle all buttons in the same radio group
 606     void UnToggleRadioGroup(wxToolBarToolBase *tool);
 607
 608     // make the size of the buttons big enough to fit the largest bitmap size
 609     void AdjustToolBitmapSize();
 610
 611     // calls InsertTool() and deletes the tool if inserting it failed
 612     wxToolBarToolBase *DoInsertNewTool(size_t pos, wxToolBarToolBase *tool)
 613     {
 614         if ( !InsertTool(pos, tool) )
 615         {
 616             delete tool;
 617             return NULL;
 618         }
 619
 620         return tool;
 621     }
 622
 623     // the list of all our tools
 624     wxToolBarToolsList m_tools;
 625
 626     // the offset of the first tool
 627     int m_xMargin;
 628     int m_yMargin;
 629
 630     // the maximum number of toolbar rows/columns
 631     int m_maxRows;
 632     int m_maxCols;
 633
 634     // the tool packing and separation
 635     int m_toolPacking,
 636         m_toolSeparation;
 637
 638     // the size of the toolbar bitmaps
 639     wxCoord m_defaultWidth, m_defaultHeight;
 640
 641 private:
 642     DECLARE_EVENT_TABLE()
 643     wxDECLARE_NO_COPY_CLASS(wxToolBarBase);
 644 };
 645
 646 // deprecated function for creating the image for disabled buttons, use
 647 // wxImage::ConvertToGreyscale() instead
 648 #if WXWIN_COMPATIBILITY_2_8
 649
 650 wxDEPRECATED( bool wxCreateGreyedImage(const wxImage& in, wxImage& out) );
 651
 652 #endif // WXWIN_COMPATIBILITY_2_8
 653
 654
 655 #endif // wxUSE_TOOLBAR
 656
 657 #endif
 658     // _WX_TBARBASE_H_
 659