src/univ/themes/gtk.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/univ/themes/gtk.cpp
   3 // Purpose:     wxUniversal theme implementing GTK-like LNF
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     06.08.00
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2000 SciTech Software, Inc. (www.scitechsoft.com)
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ===========================================================================
  13 // declarations
  14 // ===========================================================================
  15
  16 // ---------------------------------------------------------------------------
  17 // headers
  18 // ---------------------------------------------------------------------------
  19
  20 // for compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/intl.h"
  29     #include "wx/log.h"
  30     #include "wx/dcmemory.h"
  31     #include "wx/window.h"
  32
  33     #include "wx/menu.h"
  34
  35     #include "wx/bmpbuttn.h"
  36     #include "wx/button.h"
  37     #include "wx/checkbox.h"
  38     #include "wx/listbox.h"
  39     #include "wx/checklst.h"
  40     #include "wx/combobox.h"
  41     #include "wx/scrolbar.h"
  42     #include "wx/slider.h"
  43     #include "wx/textctrl.h"
  44     #include "wx/toolbar.h"
  45     #include "wx/statusbr.h"
  46
  47     #include "wx/settings.h"
  48     #include "wx/toplevel.h"
  49     #include "wx/image.h"
  50 #endif // WX_PRECOMP
  51
  52 #include "wx/notebook.h"
  53 #include "wx/spinbutt.h"
  54 #include "wx/artprov.h"
  55 #ifdef wxUSE_TOGGLEBTN
  56 #include "wx/tglbtn.h"
  57 #endif // wxUSE_TOGGLEBTN
  58
  59 #include "wx/univ/stdrend.h"
  60 #include "wx/univ/inpcons.h"
  61 #include "wx/univ/inphand.h"
  62 #include "wx/univ/colschem.h"
  63 #include "wx/univ/theme.h"
  64
  65 class WXDLLEXPORT wxGTKMenuGeometryInfo;
  66
  67 // ----------------------------------------------------------------------------
  68 // constants
  69 // ----------------------------------------------------------------------------
  70
  71 // standard border size
  72 static const int BORDER_THICKNESS = 2;
  73
  74 // ----------------------------------------------------------------------------
  75 // wxGTKRenderer: draw the GUI elements in GTK style
  76 // ----------------------------------------------------------------------------
  77
  78 class wxGTKRenderer : public wxStdRenderer
  79 {
  80 public:
  81     wxGTKRenderer(const wxColourScheme *scheme);
  82
  83     // wxRenderer methods
  84     virtual void DrawFocusRect(wxDC& dc, const wxRect& rect);
  85     virtual void DrawTextBorder(wxDC& dc,
  86                                 wxBorder border,
  87                                 const wxRect& rect,
  88                                 int flags = 0,
  89                                 wxRect *rectIn = NULL);
  90     virtual void DrawButtonLabel(wxDC& dc,
  91                                  const wxString& label,
  92                                  const wxBitmap& image,
  93                                  const wxRect& rect,
  94                                  int flags,
  95                                  int alignment,
  96                                  int indexAccel,
  97                                  wxRect *rectBounds);
  98     virtual void DrawButtonBorder(wxDC& dc,
  99                                   const wxRect& rect,
 100                                   int flags = 0,
 101                                   wxRect *rectIn = NULL);
 102     virtual void DrawArrow(wxDC& dc,
 103                            wxDirection dir,
 104                            const wxRect& rect,
 105                            int flags = 0);
 106     virtual void DrawScrollbarArrow(wxDC& dc,
 107                                     wxDirection dir,
 108                                     const wxRect& rect,
 109                                     int flags = 0);
 110     virtual void DrawScrollbarThumb(wxDC& dc,
 111                                     wxOrientation orient,
 112                                     const wxRect& rect,
 113                                     int flags = 0);
 114     virtual void DrawScrollbarShaft(wxDC& dc,
 115                                     wxOrientation orient,
 116                                     const wxRect& rect,
 117                                     int flags = 0);
 118
 119 #if wxUSE_TOOLBAR
 120     virtual void DrawToolBarButton(wxDC& dc,
 121                                    const wxString& label,
 122                                    const wxBitmap& bitmap,
 123                                    const wxRect& rect,
 124                                    int flags = 0,
 125                                    long style = 0,
 126                                    int tbarStyle = 0);
 127 #endif // wxUSE_TOOLBAR
 128
 129 #if wxUSE_TEXTCTRL
 130     virtual void DrawLineWrapMark(wxDC& dc, const wxRect& rect);
 131 #endif // wxUSE_TEXTCTRL
 132
 133 #if wxUSE_NOTEBOOK
 134     virtual void DrawTab(wxDC& dc,
 135                          const wxRect& rect,
 136                          wxDirection dir,
 137                          const wxString& label,
 138                          const wxBitmap& bitmap = wxNullBitmap,
 139                          int flags = 0,
 140                          int indexAccel = -1);
 141 #endif // wxUSE_NOTEBOOK
 142
 143 #if wxUSE_SLIDER
 144     virtual void DrawSliderShaft(wxDC& dc,
 145                                  const wxRect& rect,
 146                                  int lenThumb,
 147                                  wxOrientation orient,
 148                                  int flags = 0,
 149                                  long style = 0,
 150                                  wxRect *rectShaft = NULL);
 151     virtual void DrawSliderThumb(wxDC& dc,
 152                                  const wxRect& rect,
 153                                  wxOrientation orient,
 154                                  int flags = 0,
 155                                  long style = 0);
 156     virtual void DrawSliderTicks(wxDC& WXUNUSED(dc),
 157                                  const wxRect& WXUNUSED(rect),
 158                                  int WXUNUSED(lenThumb),
 159                                  wxOrientation WXUNUSED(orient),
 160                                  int WXUNUSED(start),
 161                                  int WXUNUSED(end),
 162                                  int WXUNUSED(step) = 1,
 163                                  int WXUNUSED(flags) = 0,
 164                                  long WXUNUSED(style) = 0)
 165     {
 166         // we don't have the ticks in GTK version
 167     }
 168 #endif // wxUSE_SLIDER
 169
 170 #if wxUSE_MENUS
 171     virtual void DrawMenuBarItem(wxDC& dc,
 172                                  const wxRect& rect,
 173                                  const wxString& label,
 174                                  int flags = 0,
 175                                  int indexAccel = -1);
 176     virtual void DrawMenuItem(wxDC& dc,
 177                               wxCoord y,
 178                               const wxMenuGeometryInfo& geometryInfo,
 179                               const wxString& label,
 180                               const wxString& accel,
 181                               const wxBitmap& bitmap = wxNullBitmap,
 182                               int flags = 0,
 183                               int indexAccel = -1);
 184     virtual void DrawMenuSeparator(wxDC& dc,
 185                                    wxCoord y,
 186                                    const wxMenuGeometryInfo& geomInfo);
 187 #endif // wxUSE_MENUS
 188
 189     virtual void GetComboBitmaps(wxBitmap *bmpNormal,
 190                                  wxBitmap *bmpFocus,
 191                                  wxBitmap *bmpPressed,
 192                                  wxBitmap *bmpDisabled);
 193
 194     virtual void AdjustSize(wxSize *size, const wxWindow *window);
 195
 196     // geometry and hit testing
 197     virtual wxSize GetScrollbarArrowSize() const
 198         { return m_sizeScrollbarArrow; }
 199 #if wxUSE_SCROLLBAR
 200     virtual wxRect GetScrollbarRect(const wxScrollBar *scrollbar,
 201                                     wxScrollBar::Element elem,
 202                                     int thumbPos = -1) const;
 203 #endif // wxUSE_SCROLLBAR
 204
 205     virtual wxSize GetCheckBitmapSize() const
 206         { return wxSize(10, 10); }
 207     virtual wxSize GetRadioBitmapSize() const
 208         { return wxSize(11, 11); }
 209     virtual wxCoord GetCheckItemMargin() const
 210         { return 2; }
 211
 212 #if wxUSE_TOOLBAR
 213     virtual wxSize GetToolBarButtonSize(wxCoord *separator) const
 214         { if ( separator ) *separator = 5; return wxSize(16, 15); }
 215     virtual wxSize GetToolBarMargin() const
 216         { return wxSize(6, 6); }
 217 #endif // wxUSE_TOOLBAR
 218
 219 #if wxUSE_TEXTCTRL
 220     virtual wxRect GetTextClientArea(const wxTextCtrl *text,
 221                                      const wxRect& rect,
 222                                      wxCoord *extraSpaceBeyond) const;
 223 #endif // wxUSE_TEXTCTRL
 224
 225 #if wxUSE_NOTEBOOK
 226     virtual wxSize GetTabIndent() const { return wxSize(2, 2); }
 227     virtual wxSize GetTabPadding() const { return wxSize(6, 6); }
 228 #endif // wxUSE_NOTEBOOK
 229
 230 #if wxUSE_SLIDER
 231     virtual wxCoord GetSliderDim() const { return 15; }
 232     virtual wxCoord GetSliderTickLen() const { return 0; }
 233     virtual wxRect GetSliderShaftRect(const wxRect& rect,
 234                                       int lenThumb,
 235                                       wxOrientation orient,
 236                                       long style = 0) const;
 237     virtual wxSize GetSliderThumbSize(const wxRect& rect,
 238                                       int lenThumb,
 239                                       wxOrientation orient) const;
 240 #endif // wxUSE_SLIDER
 241
 242     virtual wxSize GetProgressBarStep() const { return wxSize(16, 32); }
 243
 244 #if wxUSE_MENUS
 245     virtual wxSize GetMenuBarItemSize(const wxSize& sizeText) const;
 246     virtual wxMenuGeometryInfo *GetMenuGeometry(wxWindow *win,
 247                                                 const wxMenu& menu) const;
 248 #endif // wxUSE_MENUS
 249
 250     // helpers for "wxBitmap wxColourScheme::Get()"
 251     void DrawCheckBitmap(wxDC& dc, const wxRect& rect);
 252     void DrawUncheckBitmap(wxDC& dc, const wxRect& rect, bool isPressed);
 253     void DrawUndeterminedBitmap(wxDC& dc, const wxRect& rect, bool isPressed);
 254
 255 protected:
 256     // overridden wxStdRenderer methods
 257     virtual void DrawSunkenBorder(wxDC& dc, wxRect *rect);
 258
 259     virtual void DrawFrameWithLabel(wxDC& dc,
 260                                     const wxString& label,
 261                                     const wxRect& rectFrame,
 262                                     const wxRect& rectText,
 263                                     int flags,
 264                                     int alignment,
 265                                     int indexAccel);
 266
 267     virtual void DrawCheckItemBitmap(wxDC& dc,
 268                                      const wxBitmap& bitmap,
 269                                      const wxRect& rect,
 270                                      int flags);
 271
 272     // get the colour to use for background
 273     wxColour GetBackgroundColour(int flags) const
 274     {
 275         if ( flags & wxCONTROL_PRESSED )
 276             return wxSCHEME_COLOUR(m_scheme, CONTROL_PRESSED);
 277         else if ( flags & wxCONTROL_CURRENT )
 278             return wxSCHEME_COLOUR(m_scheme, CONTROL_CURRENT);
 279         else
 280             return wxSCHEME_COLOUR(m_scheme, CONTROL);
 281     }
 282
 283     // as DrawShadedRect() but the pixels in the bottom left and upper right
 284     // border are drawn with the pen1, not pen2
 285     void DrawAntiShadedRect(wxDC& dc, wxRect *rect,
 286                             const wxPen& pen1, const wxPen& pen2);
 287
 288     // used for drawing opened rectangles - draws only one side of it at once
 289     // (and doesn't adjust the rect)
 290     void DrawAntiShadedRectSide(wxDC& dc,
 291                                 const wxRect& rect,
 292                                 const wxPen& pen1,
 293                                 const wxPen& pen2,
 294                                 wxDirection dir);
 295
 296     // draw an opened rect for the arrow in given direction
 297     void DrawArrowBorder(wxDC& dc,
 298                          wxRect *rect,
 299                          wxDirection dir);
 300
 301     // draw two sides of the rectangle
 302     void DrawThumbBorder(wxDC& dc,
 303                          wxRect *rect,
 304                          wxOrientation orient);
 305
 306     // just as DrawRaisedBorder() except that the bottom left and up right
 307     // pixels of the interior rect are drawn in another colour (i.e. the inner
 308     // rect is drawn with DrawAntiShadedRect() and not DrawShadedRect())
 309     void DrawAntiRaisedBorder(wxDC& dc, wxRect *rect);
 310
 311     // draw inner GTK shadow
 312     void DrawInnerShadedRect(wxDC& dc, wxRect *rect);
 313
 314 #if wxUSE_SCROLLBAR
 315     // returns the size of the arrow for the scrollbar (depends on
 316     // orientation)
 317     wxSize GetScrollbarArrowSize(const wxScrollBar *scrollbar) const
 318     {
 319         wxSize size;
 320         if ( scrollbar->IsVertical() )
 321         {
 322             size = m_sizeScrollbarArrow;
 323         }
 324         else
 325         {
 326             size.x = m_sizeScrollbarArrow.y;
 327             size.y = m_sizeScrollbarArrow.x;
 328         }
 329
 330         return size;
 331     }
 332 #endif // wxUSE_SCROLLBAR
 333
 334     // get the line wrap indicator bitmap
 335     wxBitmap GetLineWrapBitmap() const;
 336
 337     virtual wxBitmap GetCheckBitmap(int flags);
 338     virtual wxBitmap GetRadioBitmap(int flags);
 339
 340     // draw a /\ or \/ line from (x1, y1) to (x2, y1) passing by the point
 341     // ((x1 + x2)/2, y2)
 342     void DrawUpZag(wxDC& dc,
 343                    wxCoord x1, wxCoord x2,
 344                    wxCoord y1, wxCoord y2);
 345     void DrawDownZag(wxDC& dc,
 346                      wxCoord x1, wxCoord x2,
 347                      wxCoord y1, wxCoord y2);
 348
 349     // draw the radio button bitmap for the given state
 350     void DrawRadioBitmap(wxDC& dc, const wxRect& rect, int flags);
 351
 352     // common part of DrawMenuItem() and DrawMenuBarItem()
 353     void DoDrawMenuItem(wxDC& dc,
 354                         const wxRect& rect,
 355                         const wxString& label,
 356                         int flags,
 357                         int indexAccel,
 358                         const wxString& accel = wxEmptyString,
 359                         const wxBitmap& bitmap = wxNullBitmap,
 360                         const wxGTKMenuGeometryInfo *geometryInfo = NULL);
 361
 362     // initialize the combo bitmaps
 363     void InitComboBitmaps();
 364
 365     virtual wxBitmap GetFrameButtonBitmap(FrameButtonType WXUNUSED(type))
 366     {
 367         return wxNullBitmap;
 368     }
 369
 370 private:
 371     const wxColourScheme *m_scheme;
 372
 373     // data
 374     wxSize m_sizeScrollbarArrow;
 375
 376     // GDI objects
 377     wxPen m_penGrey;
 378
 379     // the checkbox and radio button bitmaps: first row is for the normal,
 380     // second for the pressed state and the columns are for checked, unchecked
 381     // and undeterminated respectively
 382     wxBitmap m_bitmapsCheckbox[IndicatorState_MaxCtrl][IndicatorStatus_Max],
 383              m_bitmapsRadiobtn[IndicatorState_MaxCtrl][IndicatorStatus_Max];
 384
 385     // the line wrap bitmap (drawn at the end of wrapped lines)
 386     wxBitmap m_bmpLineWrap;
 387
 388     // the combobox bitmaps
 389     enum
 390     {
 391         ComboState_Normal,
 392         ComboState_Focus,
 393         ComboState_Pressed,
 394         ComboState_Disabled,
 395         ComboState_Max
 396     };
 397
 398     wxBitmap m_bitmapsCombo[ComboState_Max];
 399 };
 400
 401 // ----------------------------------------------------------------------------
 402 // wxGTKInputHandler and derived classes: process the keyboard and mouse
 403 // messages according to GTK standards
 404 // ----------------------------------------------------------------------------
 405
 406 class wxGTKInputHandler : public wxInputHandler
 407 {
 408 public:
 409     wxGTKInputHandler() { }
 410
 411     virtual bool HandleKey(wxInputConsumer *control,
 412                            const wxKeyEvent& event,
 413                            bool pressed);
 414     virtual bool HandleMouse(wxInputConsumer *control,
 415                              const wxMouseEvent& event);
 416     virtual bool HandleMouseMove(wxInputConsumer *control,
 417                                  const wxMouseEvent& event);
 418 };
 419
 420 #if wxUSE_SCROLLBAR
 421
 422 class wxGTKScrollBarInputHandler : public wxStdScrollBarInputHandler
 423 {
 424 public:
 425     wxGTKScrollBarInputHandler(wxRenderer *renderer, wxInputHandler *handler)
 426         : wxStdScrollBarInputHandler(renderer, handler) { }
 427
 428 protected:
 429     virtual void Highlight(wxScrollBar *scrollbar, bool doIt)
 430     {
 431         // only arrows and the thumb can be highlighted
 432         if ( !IsArrow() && m_htLast != wxHT_SCROLLBAR_THUMB )
 433             return;
 434
 435         wxStdScrollBarInputHandler::Highlight(scrollbar, doIt);
 436     }
 437
 438     virtual void Press(wxScrollBar *scrollbar, bool doIt)
 439     {
 440         // only arrows can be pressed
 441         if ( !IsArrow() )
 442             return;
 443
 444         wxStdScrollBarInputHandler::Press(scrollbar, doIt);
 445     }
 446
 447     // any button can be used to drag the scrollbar under GTK+
 448     virtual bool IsAllowedButton(int WXUNUSED(button)) const { return true; }
 449
 450     bool IsArrow() const
 451     {
 452         return m_htLast == wxHT_SCROLLBAR_ARROW_LINE_1 ||
 453                 m_htLast == wxHT_SCROLLBAR_ARROW_LINE_2;
 454     }
 455 };
 456
 457 #endif // wxUSE_SCROLLBAR
 458
 459 #if wxUSE_CHECKBOX
 460
 461 class wxGTKCheckboxInputHandler : public wxStdInputHandler
 462 {
 463 public:
 464     wxGTKCheckboxInputHandler(wxInputHandler *handler)
 465         : wxStdInputHandler(handler) { }
 466
 467     virtual bool HandleKey(wxInputConsumer *control,
 468                            const wxKeyEvent& event,
 469                            bool pressed);
 470 };
 471
 472 #endif // wxUSE_CHECKBOX
 473
 474 #if wxUSE_TEXTCTRL
 475
 476 class wxGTKTextCtrlInputHandler : public wxStdInputHandler
 477 {
 478 public:
 479     wxGTKTextCtrlInputHandler(wxInputHandler *handler)
 480         : wxStdInputHandler(handler) { }
 481
 482     virtual bool HandleKey(wxInputConsumer *control,
 483                            const wxKeyEvent& event,
 484                            bool pressed);
 485 };
 486
 487 #endif // wxUSE_TEXTCTRL
 488
 489 // ----------------------------------------------------------------------------
 490 // wxGTKColourScheme: uses the standard GTK colours
 491 // ----------------------------------------------------------------------------
 492
 493 class wxGTKColourScheme : public wxColourScheme
 494 {
 495 public:
 496     virtual wxColour Get(StdColour col) const;
 497     virtual wxColour GetBackground(wxWindow *win) const;
 498 };
 499
 500 // ----------------------------------------------------------------------------
 501 // wxGTKArtProvider
 502 // ----------------------------------------------------------------------------
 503
 504 class wxGTKArtProvider : public wxArtProvider
 505 {
 506 protected:
 507     virtual wxBitmap CreateBitmap(const wxArtID& id,
 508                                   const wxArtClient& client,
 509                                   const wxSize& size);
 510 };
 511
 512 // ----------------------------------------------------------------------------
 513 // wxGTKTheme
 514 // ----------------------------------------------------------------------------
 515
 516 WX_DEFINE_ARRAY_PTR(wxInputHandler *, wxArrayHandlers);
 517
 518 class wxGTKTheme : public wxTheme
 519 {
 520 public:
 521     wxGTKTheme();
 522     virtual ~wxGTKTheme();
 523
 524     virtual wxRenderer *GetRenderer();
 525     virtual wxArtProvider *GetArtProvider();
 526     virtual wxInputHandler *GetInputHandler(const wxString& control,
 527                                             wxInputConsumer *consumer);
 528     virtual wxColourScheme *GetColourScheme();
 529
 530 private:
 531     wxGTKRenderer *m_renderer;
 532
 533     wxGTKArtProvider *m_artProvider;
 534
 535     // the names of the already created handlers and the handlers themselves
 536     // (these arrays are synchronized)
 537     wxSortedArrayString m_handlerNames;
 538     wxArrayHandlers m_handlers;
 539
 540     wxGTKColourScheme *m_scheme;
 541
 542     WX_DECLARE_THEME(gtk)
 543 };
 544
 545 // ============================================================================
 546 // implementation
 547 // ============================================================================
 548
 549 WX_IMPLEMENT_THEME(wxGTKTheme, gtk, wxTRANSLATE("GTK+ theme"));
 550
 551 // ----------------------------------------------------------------------------
 552 // wxGTKTheme
 553 // ----------------------------------------------------------------------------
 554
 555 wxGTKTheme::wxGTKTheme()
 556 {
 557     m_scheme = NULL;
 558     m_renderer = NULL;
 559     m_artProvider = NULL;
 560 }
 561
 562 wxGTKTheme::~wxGTKTheme()
 563 {
 564     delete m_renderer;
 565     delete m_scheme;
 566     wxArtProvider::RemoveProvider(m_artProvider);
 567 }
 568
 569 wxRenderer *wxGTKTheme::GetRenderer()
 570 {
 571     if ( !m_renderer )
 572     {
 573         m_renderer = new wxGTKRenderer(GetColourScheme());
 574     }
 575
 576     return m_renderer;
 577 }
 578
 579 wxArtProvider *wxGTKTheme::GetArtProvider()
 580 {
 581     if ( !m_artProvider )
 582     {
 583         m_artProvider = new wxGTKArtProvider;
 584     }
 585
 586     return m_artProvider;
 587 }
 588
 589 wxColourScheme *wxGTKTheme::GetColourScheme()
 590 {
 591     if ( !m_scheme )
 592     {
 593         m_scheme = new wxGTKColourScheme;
 594     }
 595     return m_scheme;
 596 }
 597
 598 wxInputHandler *wxGTKTheme::GetInputHandler(const wxString& control,
 599                                             wxInputConsumer *consumer)
 600 {
 601     wxInputHandler *handler = NULL;
 602     int n = m_handlerNames.Index(control);
 603     if ( n == wxNOT_FOUND )
 604     {
 605         static wxGTKInputHandler s_handlerDef;
 606
 607         wxInputHandler * const
 608           handlerStd = consumer->DoGetStdInputHandler(&s_handlerDef);
 609
 610         // create a new handler
 611 #if wxUSE_CHECKBOX
 612         if ( control == wxINP_HANDLER_CHECKBOX )
 613         {
 614             static wxGTKCheckboxInputHandler s_handler(handlerStd);
 615
 616             handler = &s_handler;
 617         }
 618         else
 619 #endif // wxUSE_CHECKBOX
 620 #if wxUSE_SCROLLBAR
 621         if ( control == wxINP_HANDLER_SCROLLBAR )
 622         {
 623             static wxGTKScrollBarInputHandler s_handler(m_renderer, handlerStd);
 624
 625             handler = &s_handler;
 626         }
 627         else
 628 #endif // wxUSE_SCROLLBAR
 629 #if wxUSE_TEXTCTRL
 630         if ( control == wxINP_HANDLER_TEXTCTRL )
 631         {
 632             static wxGTKTextCtrlInputHandler s_handler(handlerStd);
 633
 634             handler = &s_handler;
 635         }
 636         else
 637 #endif // wxUSE_TEXTCTRL
 638         {
 639             // no special handler for this control
 640             handler = handlerStd;
 641         }
 642
 643         n = m_handlerNames.Add(control);
 644         m_handlers.Insert(handler, n);
 645     }
 646     else // we already have it
 647     {
 648         handler = m_handlers[n];
 649     }
 650
 651     return handler;
 652 }
 653
 654 // ============================================================================
 655 // wxGTKColourScheme
 656 // ============================================================================
 657
 658 wxColour wxGTKColourScheme::GetBackground(wxWindow *win) const
 659 {
 660     wxColour col;
 661     if ( win->UseBgCol() )
 662     {
 663         // use the user specified colour
 664         col = win->GetBackgroundColour();
 665     }
 666
 667     if ( !win->ShouldInheritColours() )
 668     {
 669         // doesn't depend on the state
 670         if ( !col.Ok() )
 671         {
 672             col = Get(WINDOW);
 673         }
 674     }
 675     else
 676     {
 677         int flags = win->GetStateFlags();
 678
 679         // the colour set by the user should be used for the normal state
 680         // and for the states for which we don't have any specific colours
 681         if ( !col.Ok() || (flags != 0) )
 682         {
 683 #if wxUSE_SCROLLBAR
 684             if ( wxDynamicCast(win, wxScrollBar) )
 685                 col = Get(SCROLLBAR);
 686             else
 687 #endif //wxUSE_SCROLLBAR
 688                  if ( (flags & wxCONTROL_CURRENT) && win->CanBeHighlighted() )
 689                 col = Get(CONTROL_CURRENT);
 690             else if ( flags & wxCONTROL_PRESSED )
 691                 col = Get(CONTROL_PRESSED);
 692             else
 693                 col = Get(CONTROL);
 694         }
 695     }
 696
 697     return col;
 698 }
 699
 700 wxColour wxGTKColourScheme::Get(wxGTKColourScheme::StdColour col) const
 701 {
 702     switch ( col )
 703     {
 704         case WINDOW:            return *wxWHITE;
 705
 706         case SHADOW_DARK:       return *wxBLACK;
 707         case SHADOW_HIGHLIGHT:  return *wxWHITE;
 708         case SHADOW_IN:         return wxColour(0xd6d6d6);
 709         case SHADOW_OUT:        return wxColour(0x969696);
 710
 711         case CONTROL:           return wxColour(0xd6d6d6);
 712         case CONTROL_PRESSED:   return wxColour(0xc3c3c3);
 713         case CONTROL_CURRENT:   return wxColour(0xeaeaea);
 714
 715         case CONTROL_TEXT:      return *wxBLACK;
 716         case CONTROL_TEXT_DISABLED:
 717                                 return wxColour(0x757575);
 718         case CONTROL_TEXT_DISABLED_SHADOW:
 719                                 return *wxWHITE;
 720
 721         case SCROLLBAR:
 722         case SCROLLBAR_PRESSED: return wxColour(0xc3c3c3);
 723
 724         case HIGHLIGHT:         return wxColour(0x9c0000);
 725         case HIGHLIGHT_TEXT:    return wxColour(0xffffff);
 726
 727         case GAUGE:             return Get(CONTROL_CURRENT);
 728
 729         case TITLEBAR:          return wxColour(0xaeaaae);
 730         case TITLEBAR_ACTIVE:   return wxColour(0x820300);
 731         case TITLEBAR_TEXT:     return wxColour(0xc0c0c0);
 732         case TITLEBAR_ACTIVE_TEXT:
 733                                 return *wxWHITE;
 734
 735         case DESKTOP:           return *wxBLACK;
 736
 737         case MAX:
 738         default:
 739             wxFAIL_MSG(_T("invalid standard colour"));
 740             return *wxBLACK;
 741     }
 742 }
 743
 744 // ============================================================================
 745 // wxGTKRenderer
 746 // ============================================================================
 747
 748 // ----------------------------------------------------------------------------
 749 // construction
 750 // ----------------------------------------------------------------------------
 751
 752 wxGTKRenderer::wxGTKRenderer(const wxColourScheme *scheme)
 753              : wxStdRenderer(scheme)
 754 {
 755     m_sizeScrollbarArrow = wxSize(15, 14);
 756
 757     m_penGrey = wxPen(wxSCHEME_COLOUR(scheme, SCROLLBAR));
 758 }
 759
 760 // ----------------------------------------------------------------------------
 761 // border stuff
 762 // ----------------------------------------------------------------------------
 763
 764 void wxGTKRenderer::DrawAntiShadedRectSide(wxDC& dc,
 765                                            const wxRect& rect,
 766                                            const wxPen& pen1,
 767                                            const wxPen& pen2,
 768                                            wxDirection dir)
 769 {
 770     dc.SetPen(dir == wxLEFT || dir == wxUP ? pen1 : pen2);
 771
 772     switch ( dir )
 773     {
 774         case wxLEFT:
 775             dc.DrawLine(rect.GetLeft(), rect.GetTop(),
 776                         rect.GetLeft(), rect.GetBottom() + 1);
 777             break;
 778
 779         case wxUP:
 780             dc.DrawLine(rect.GetLeft(), rect.GetTop(),
 781                         rect.GetRight() + 1, rect.GetTop());
 782             break;
 783
 784         case wxRIGHT:
 785             dc.DrawLine(rect.GetRight(), rect.GetTop(),
 786                         rect.GetRight(), rect.GetBottom() + 1);
 787             break;
 788
 789         case wxDOWN:
 790             dc.DrawLine(rect.GetLeft(), rect.GetBottom(),
 791                         rect.GetRight() + 1, rect.GetBottom());
 792             break;
 793
 794         default:
 795             wxFAIL_MSG(_T("unknown rectangle side"));
 796     }
 797 }
 798
 799 void wxGTKRenderer::DrawAntiShadedRect(wxDC& dc, wxRect *rect,
 800                                        const wxPen& pen1, const wxPen& pen2)
 801 {
 802     // draw the rectangle
 803     dc.SetPen(pen1);
 804     dc.DrawLine(rect->GetLeft(), rect->GetTop(),
 805                 rect->GetLeft(), rect->GetBottom() + 1);
 806     dc.DrawLine(rect->GetLeft() + 1, rect->GetTop(),
 807                 rect->GetRight() + 1, rect->GetTop());
 808     dc.SetPen(pen2);
 809     dc.DrawLine(rect->GetRight(), rect->GetTop() + 1,
 810                 rect->GetRight(), rect->GetBottom());
 811     dc.DrawLine(rect->GetLeft() + 1, rect->GetBottom(),
 812                 rect->GetRight() + 1, rect->GetBottom());
 813
 814     // adjust the rect
 815     rect->Inflate(-1);
 816 }
 817
 818 void wxGTKRenderer::DrawInnerShadedRect(wxDC& dc, wxRect *rect)
 819 {
 820     DrawAntiShadedRect(dc, rect, m_penDarkGrey, m_penHighlight);
 821     DrawAntiShadedRect(dc, rect, m_penBlack, m_penHighlight);
 822 }
 823
 824 void wxGTKRenderer::DrawAntiRaisedBorder(wxDC& dc, wxRect *rect)
 825 {
 826     DrawShadedRect(dc, rect, m_penHighlight, m_penBlack);
 827     DrawAntiShadedRect(dc, rect, m_penLightGrey, m_penDarkGrey);
 828 }
 829
 830 void wxGTKRenderer::DrawSunkenBorder(wxDC& dc, wxRect *rect)
 831 {
 832     DrawAntiShadedRect(dc, rect, m_penDarkGrey, m_penHighlight);
 833     DrawShadedRect(dc, rect, m_penBlack, m_penLightGrey);
 834 }
 835
 836 void wxGTKRenderer::DrawFocusRect(wxDC& dc, const wxRect& rect)
 837 {
 838     dc.SetBrush(*wxTRANSPARENT_BRUSH);
 839     wxRect rectFocus = rect;
 840     DrawRect(dc, &rectFocus, m_penBlack);
 841 }
 842
 843 void wxGTKRenderer::DrawTextBorder(wxDC& dc,
 844                                    wxBorder border,
 845                                    const wxRect& rectOrig,
 846                                    int flags,
 847                                    wxRect *rectIn)
 848 {
 849     wxRect rect = rectOrig;
 850
 851     if ( border != wxBORDER_NONE )
 852     {
 853         if ( flags & wxCONTROL_FOCUSED )
 854         {
 855             DrawRect(dc, &rect, m_penBlack);
 856             DrawAntiShadedRect(dc, &rect, m_penDarkGrey, m_penHighlight);
 857         }
 858         else // !focused
 859         {
 860             DrawInnerShadedRect(dc, &rect);
 861         }
 862     }
 863
 864     if ( rectIn )
 865         *rectIn = rect;
 866 }
 867
 868 void wxGTKRenderer::DrawButtonLabel(wxDC& dc,
 869                                     const wxString& label,
 870                                     const wxBitmap& image,
 871                                     const wxRect& rect,
 872                                     int flags,
 873                                     int alignment,
 874                                     int indexAccel,
 875                                     wxRect *rectBounds)
 876 {
 877     // no focus rect around buttons label in GTK+
 878     wxStdRenderer::DrawButtonLabel(dc, label, image, rect, flags,
 879                                    alignment, indexAccel, rectBounds);
 880 }
 881
 882 void wxGTKRenderer::DrawButtonBorder(wxDC& dc,
 883                                      const wxRect& rectTotal,
 884                                      int flags,
 885                                      wxRect *rectIn)
 886 {
 887     wxRect rect = rectTotal;
 888
 889     if ( flags & wxCONTROL_PRESSED )
 890     {
 891         // button pressed: draw a black border around it and an inward shade
 892         DrawRect(dc, &rect, m_penBlack);
 893
 894         DrawInnerShadedRect(dc, &rect);
 895     }
 896     else // button not pressed
 897     {
 898         if ( flags & wxCONTROL_ISDEFAULT )
 899         {
 900             // TODO
 901         }
 902
 903         if ( flags & wxCONTROL_FOCUSED )
 904         {
 905             // button is currently default: add an extra border around it
 906             DrawRect(dc, &rect, m_penBlack);
 907         }
 908
 909         // now draw a normal button
 910         DrawShadedRect(dc, &rect, m_penHighlight, m_penBlack);
 911         DrawAntiShadedRect(dc, &rect, GetBackgroundColour(flags), m_penDarkGrey);
 912     }
 913
 914     if ( rectIn )
 915         *rectIn = rect;
 916 }
 917
 918 // ----------------------------------------------------------------------------
 919 // lines and frames
 920 // ----------------------------------------------------------------------------
 921
 922 void wxGTKRenderer::DrawFrameWithLabel(wxDC& dc,
 923                                        const wxString& label,
 924                                        const wxRect& rectFrame,
 925                                        const wxRect& rectTextOrig,
 926                                        int flags,
 927                                        int alignment,
 928                                        int indexAccel)
 929 {
 930     wxRect rectText(rectTextOrig);
 931     rectText.Inflate(1, 0);
 932
 933     wxRect rectLabel;
 934     DrawLabel(dc, label, rectText, flags, alignment, indexAccel, &rectLabel);
 935     rectLabel.x -= 1;
 936     rectLabel.width += 2;
 937
 938     DrawFrameWithoutLabel(dc, rectFrame, rectLabel);
 939
 940     // GTK+ does it like this
 941     dc.SetPen(m_penHighlight);
 942     dc.DrawPoint(rectText.x, rectFrame.y);
 943     dc.DrawPoint(rectText.x + rectLabel.width - 3, rectFrame.y);
 944 }
 945
 946 // ----------------------------------------------------------------------------
 947 // check/radion buttons
 948 // ----------------------------------------------------------------------------
 949
 950 void wxGTKRenderer::DrawCheckItemBitmap(wxDC& dc,
 951                                         const wxBitmap& bitmap,
 952                                         const wxRect& rect,
 953                                         int flags)
 954 {
 955     // never draw the focus rect around the check indicators here
 956     DrawCheckButton(dc, wxEmptyString, bitmap, rect, flags & ~wxCONTROL_FOCUSED);
 957 }
 958
 959 void wxGTKRenderer::DrawUndeterminedBitmap(wxDC& dc,
 960                                            const wxRect& rectTotal,
 961                                            bool isPressed)
 962 {
 963     // FIXME: For sure it is not GTK look but it is better than nothing.
 964     // Show me correct look and I will immediatelly make it better (ABX)
 965     wxRect rect = rectTotal;
 966
 967     wxColour col1, col2;
 968
 969     if ( isPressed )
 970     {
 971         col1 = wxSCHEME_COLOUR(m_scheme, SHADOW_DARK);
 972         col2 = wxSCHEME_COLOUR(m_scheme, CONTROL_PRESSED);
 973     }
 974     else
 975     {
 976         col1 = wxSCHEME_COLOUR(m_scheme, SHADOW_DARK);
 977         col2 = wxSCHEME_COLOUR(m_scheme, SHADOW_IN);
 978     }
 979
 980     dc.SetPen(*wxTRANSPARENT_PEN);
 981     dc.SetBrush(col1);
 982     dc.DrawRectangle(rect);
 983     rect.Deflate(1);
 984     dc.SetBrush(col2);
 985     dc.DrawRectangle(rect);
 986 }
 987
 988 void wxGTKRenderer::DrawUncheckBitmap(wxDC& dc,
 989                                       const wxRect& rectTotal,
 990                                       bool isPressed)
 991 {
 992     wxRect rect = rectTotal;
 993     DrawAntiRaisedBorder(dc, &rect);
 994
 995     wxColour col = wxSCHEME_COLOUR(m_scheme, SHADOW_IN);
 996     dc.SetPen(wxPen(col));
 997     dc.DrawPoint(rect.GetRight() - 1, rect.GetBottom() - 1);
 998
 999     if ( isPressed )
1000         col = wxSCHEME_COLOUR(m_scheme, CONTROL_PRESSED);
1001     //else: it is SHADOW_IN, leave as is
1002
1003     dc.SetPen(*wxTRANSPARENT_PEN);
1004     dc.SetBrush(col);
1005     dc.DrawRectangle(rect);
1006 }
1007
1008 void wxGTKRenderer::DrawCheckBitmap(wxDC& dc, const wxRect& rectTotal)
1009 {
1010     wxRect rect = rectTotal;
1011     DrawAntiShadedRect(dc, &rect, m_penDarkGrey, m_penHighlight);
1012     DrawShadedRect(dc, &rect, m_penBlack, m_penLightGrey);
1013
1014     dc.SetPen(*wxTRANSPARENT_PEN);
1015     dc.SetBrush(wxSCHEME_COLOUR(m_scheme, CONTROL_PRESSED));
1016     dc.DrawRectangle(rect);
1017 }
1018
1019 void wxGTKRenderer::DrawRadioBitmap(wxDC& dc,
1020                                     const wxRect& rect,
1021                                     int flags)
1022 {
1023     wxCoord x = rect.x,
1024             y = rect.y,
1025             xRight = rect.GetRight(),
1026             yBottom = rect.GetBottom();
1027
1028     wxCoord yMid = (y + yBottom) / 2;
1029
1030     // then draw the upper half
1031     dc.SetPen(flags & wxCONTROL_CHECKED ? m_penDarkGrey : m_penHighlight);
1032     DrawUpZag(dc, x, xRight, yMid, y);
1033     DrawUpZag(dc, x + 1, xRight - 1, yMid, y + 1);
1034
1035     bool drawIt = true;
1036     if ( flags & wxCONTROL_CHECKED )
1037         dc.SetPen(m_penBlack);
1038     else if ( flags & wxCONTROL_PRESSED )
1039         dc.SetPen(wxPen(wxSCHEME_COLOUR(m_scheme, CONTROL_PRESSED)));
1040     else // unchecked and unpressed
1041         drawIt = false;
1042
1043     if ( drawIt )
1044         DrawUpZag(dc, x + 2, xRight - 2, yMid, y + 2);
1045
1046     // and then the lower one
1047     dc.SetPen(flags & wxCONTROL_CHECKED ? m_penHighlight : m_penBlack);
1048     DrawDownZag(dc, x, xRight, yMid, yBottom);
1049     if ( !(flags & wxCONTROL_CHECKED) )
1050         dc.SetPen(m_penDarkGrey);
1051     DrawDownZag(dc, x + 1, xRight - 1, yMid, yBottom - 1);
1052
1053     if ( !(flags & wxCONTROL_CHECKED) )
1054         drawIt = true; // with the same pen
1055     else if ( flags & wxCONTROL_PRESSED )
1056     {
1057         dc.SetPen(wxPen(wxSCHEME_COLOUR(m_scheme, CONTROL_PRESSED)));
1058         drawIt = true;
1059     }
1060     else // checked and unpressed
1061         drawIt = false;
1062
1063     if ( drawIt )
1064         DrawDownZag(dc, x + 2, xRight - 2, yMid, yBottom - 2);
1065 }
1066
1067 void wxGTKRenderer::DrawUpZag(wxDC& dc,
1068                               wxCoord x1,
1069                               wxCoord x2,
1070                               wxCoord y1,
1071                               wxCoord y2)
1072 {
1073     wxCoord xMid = (x1 + x2) / 2;
1074     dc.DrawLine(x1, y1, xMid, y2);
1075     dc.DrawLine(xMid, y2, x2 + 1, y1 + 1);
1076 }
1077
1078 void wxGTKRenderer::DrawDownZag(wxDC& dc,
1079                                 wxCoord x1,
1080                                 wxCoord x2,
1081                                 wxCoord y1,
1082                                 wxCoord y2)
1083 {
1084     wxCoord xMid = (x1 + x2) / 2;
1085     dc.DrawLine(x1 + 1, y1 + 1, xMid, y2);
1086     dc.DrawLine(xMid, y2, x2, y1);
1087 }
1088
1089 wxBitmap wxGTKRenderer::GetCheckBitmap(int flags)
1090 {
1091     if ( !m_bitmapsCheckbox[0][0].Ok() )
1092     {
1093         // init the bitmaps once only
1094         wxRect rect;
1095         wxSize size = GetCheckBitmapSize();
1096         rect.width = size.x;
1097         rect.height = size.y;
1098         for ( int i = 0; i < 2; i++ )
1099         {
1100             for ( int j = 0; j < 3; j++ )
1101                 m_bitmapsCheckbox[i][j].Create(rect.width, rect.height);
1102         }
1103
1104         wxMemoryDC dc;
1105
1106         // normal checked
1107         dc.SelectObject(m_bitmapsCheckbox[0][0]);
1108         DrawCheckBitmap(dc, rect);
1109
1110         // normal unchecked
1111         dc.SelectObject(m_bitmapsCheckbox[0][1]);
1112         DrawUncheckBitmap(dc, rect, false);
1113
1114         // normal undeterminated
1115         dc.SelectObject(m_bitmapsCheckbox[0][2]);
1116         DrawUndeterminedBitmap(dc, rect, false);
1117
1118         // pressed checked
1119         m_bitmapsCheckbox[1][0] = m_bitmapsCheckbox[0][0];
1120
1121         // pressed unchecked
1122         dc.SelectObject(m_bitmapsCheckbox[1][1]);
1123         DrawUncheckBitmap(dc, rect, true);
1124
1125         // pressed undeterminated
1126         dc.SelectObject(m_bitmapsCheckbox[1][2]);
1127         DrawUndeterminedBitmap(dc, rect, true);
1128     }
1129
1130     IndicatorState state;
1131     IndicatorStatus status;
1132     GetIndicatorsFromFlags(flags, state, status);
1133
1134     // disabled looks the same as normal
1135     if ( state == IndicatorState_Disabled )
1136         state = IndicatorState_Normal;
1137
1138     return m_bitmapsCheckbox[state][status];
1139 }
1140
1141 wxBitmap wxGTKRenderer::GetRadioBitmap(int flags)
1142 {
1143     IndicatorState state;
1144     IndicatorStatus status;
1145     GetIndicatorsFromFlags(flags, state, status);
1146
1147     wxBitmap& bmp = m_bitmapsRadiobtn[state][status];
1148     if ( !bmp.Ok() )
1149     {
1150         const wxSize size = GetRadioBitmapSize();
1151
1152         wxMemoryDC dc;
1153         bmp.Create(size.x, size.y);
1154         dc.SelectObject(bmp);
1155
1156         DrawRadioBitmap(dc, size, flags);
1157     }
1158
1159     return bmp;
1160 }
1161
1162 wxBitmap wxGTKRenderer::GetLineWrapBitmap() const
1163 {
1164     if ( !m_bmpLineWrap.Ok() )
1165     {
1166         // the line wrap bitmap as used by GTK+
1167         #define line_wrap_width 6
1168         #define line_wrap_height 9
1169         static const char line_wrap_bits[] =
1170         {
1171           0x1e, 0x3e, 0x30, 0x30, 0x39, 0x1f, 0x0f, 0x0f, 0x1f,
1172         };
1173
1174         wxBitmap bmpLineWrap(line_wrap_bits, line_wrap_width, line_wrap_height);
1175         if ( !bmpLineWrap.Ok() )
1176         {
1177             wxFAIL_MSG( _T("Failed to create line wrap XBM") );
1178         }
1179         else
1180         {
1181             wxConstCast(this, wxGTKRenderer)->m_bmpLineWrap = bmpLineWrap;
1182         }
1183     }
1184
1185     return m_bmpLineWrap;
1186 }
1187
1188 #if wxUSE_TOOLBAR
1189 void wxGTKRenderer::DrawToolBarButton(wxDC& dc,
1190                                       const wxString& label,
1191                                       const wxBitmap& bitmap,
1192                                       const wxRect& rectOrig,
1193                                       int flags,
1194                                       long WXUNUSED(style),
1195                                       int tbarStyle)
1196 {
1197     // we don't draw the separators at all
1198     if ( !label.empty() || bitmap.Ok() )
1199     {
1200         wxRect rect = rectOrig;
1201         rect.Deflate(BORDER_THICKNESS);
1202
1203         if ( flags & wxCONTROL_PRESSED )
1204         {
1205             DrawBorder(dc, wxBORDER_SUNKEN, rect, flags, &rect);
1206
1207             DrawBackground(dc, wxSCHEME_COLOUR(m_scheme, CONTROL_PRESSED), rect);
1208         }
1209         else if ( flags & wxCONTROL_CURRENT )
1210         {
1211             DrawBorder(dc, wxBORDER_RAISED, rect, flags, &rect);
1212
1213             DrawBackground(dc, wxSCHEME_COLOUR(m_scheme, CONTROL_CURRENT), rect);
1214         }
1215
1216         if(tbarStyle & wxTB_TEXT)
1217         {
1218             if(tbarStyle & wxTB_HORIZONTAL)
1219             {
1220                 dc.DrawLabel(label, bitmap, rect, wxALIGN_CENTRE);
1221             }
1222             else
1223             {
1224                 dc.DrawLabel(label, bitmap, rect, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL);
1225             }
1226         }
1227         else
1228         {
1229             int xpoint = (rect.GetLeft() + rect.GetRight() + 1 - bitmap.GetWidth()) / 2;
1230             int ypoint = (rect.GetTop() + rect.GetBottom() + 1 - bitmap.GetHeight()) / 2;
1231             dc.DrawBitmap(bitmap, xpoint, ypoint);
1232         }
1233     }
1234 }
1235 #endif // wxUSE_TOOLBAR
1236
1237 // ----------------------------------------------------------------------------
1238 // text control
1239 // ----------------------------------------------------------------------------
1240
1241 #if wxUSE_TEXTCTRL
1242
1243 wxRect wxGTKRenderer::GetTextClientArea(const wxTextCtrl *text,
1244                                         const wxRect& rect,
1245                                         wxCoord *extraSpaceBeyond) const
1246 {
1247     wxRect
1248       rectText = wxStdRenderer::GetTextClientArea(text, rect, extraSpaceBeyond);
1249
1250     if ( text->WrapLines() )
1251     {
1252         // leave enough for the line wrap bitmap indicator
1253         wxCoord widthMark = GetLineWrapBitmap().GetWidth() + 2;
1254
1255         rectText.width -= widthMark;
1256
1257         if ( extraSpaceBeyond )
1258             *extraSpaceBeyond = widthMark;
1259     }
1260
1261     return rectText;
1262 }
1263
1264 void wxGTKRenderer::DrawLineWrapMark(wxDC& dc, const wxRect& rect)
1265 {
1266     wxBitmap bmpLineWrap = GetLineWrapBitmap();
1267
1268     // for a mono bitmap he colours it appears in depends on the current text
1269     // colours, so set them correctly
1270     wxColour colFgOld;
1271     if ( bmpLineWrap.GetDepth() == 1 )
1272     {
1273         colFgOld = dc.GetTextForeground();
1274
1275         // FIXME: I wonder what should we do if the background is black too?
1276         dc.SetTextForeground(*wxBLACK);
1277     }
1278
1279     dc.DrawBitmap(bmpLineWrap,
1280                   rect.x, rect.y + (rect.height - bmpLineWrap.GetHeight())/2);
1281
1282     if ( colFgOld.Ok() )
1283     {
1284         // restore old colour
1285         dc.SetTextForeground(colFgOld);
1286     }
1287 }
1288
1289 #endif // wxUSE_TEXTCTRL
1290
1291 // ----------------------------------------------------------------------------
1292 // notebook
1293 // ----------------------------------------------------------------------------
1294
1295 #if wxUSE_NOTEBOOK
1296
1297 void wxGTKRenderer::DrawTab(wxDC& dc,
1298                             const wxRect& rectOrig,
1299                             wxDirection dir,
1300                             const wxString& label,
1301                             const wxBitmap& bitmap,
1302                             int flags,
1303                             int indexAccel)
1304 {
1305     #define SELECT_FOR_VERTICAL(X,Y) ( isVertical ? Y : X )
1306     #define REVERSE_FOR_VERTICAL(X,Y) \
1307         SELECT_FOR_VERTICAL(X,Y)      \
1308         ,                             \
1309         SELECT_FOR_VERTICAL(Y,X)
1310
1311     wxRect rect = rectOrig;
1312
1313     bool isVertical = ( dir == wxLEFT ) || ( dir == wxRIGHT );
1314
1315     // the current tab is drawn indented (to the top for default case) and
1316     // bigger than the other ones
1317     const wxSize indent = GetTabIndent();
1318     if ( flags & wxCONTROL_SELECTED )
1319     {
1320         rect.Inflate( SELECT_FOR_VERTICAL( indent.x , 0),
1321                       SELECT_FOR_VERTICAL( 0, indent.y ));
1322         switch ( dir )
1323         {
1324             default:
1325                 wxFAIL_MSG(_T("invaild notebook tab orientation"));
1326                 // fall through
1327
1328             case wxTOP:
1329                 rect.y -= indent.y;
1330                 // fall through
1331             case wxBOTTOM:
1332                 rect.height += indent.y;
1333                 break;
1334
1335             case wxLEFT:
1336                 rect.x -= indent.x;
1337                 // fall through
1338             case wxRIGHT:
1339                 rect.width += indent.x;
1340                 break;
1341         }
1342     }
1343
1344     // selected tab has different colour
1345     wxColour col = flags & wxCONTROL_SELECTED
1346                         ? wxSCHEME_COLOUR(m_scheme, SHADOW_IN)
1347                         : wxSCHEME_COLOUR(m_scheme, SCROLLBAR);
1348     DrawSolidRect(dc, col, rect);
1349
1350     if ( flags & wxCONTROL_FOCUSED )
1351     {
1352         // draw the focus rect
1353         wxRect rectBorder = rect;
1354         rectBorder.Deflate(4, 3);
1355         if ( dir == wxBOTTOM )
1356             rectBorder.Offset(0, -1);
1357         if ( dir == wxRIGHT )
1358             rectBorder.Offset(-1, 0);
1359
1360         DrawRect(dc, &rectBorder, m_penBlack);
1361     }
1362
1363     // draw the text, image and the focus around them (if necessary)
1364     wxRect rectLabel( REVERSE_FOR_VERTICAL(rect.x,rect.y),
1365                       REVERSE_FOR_VERTICAL(rect.width,rect.height)
1366                     );
1367     rectLabel.Deflate(1, 1);
1368     if ( isVertical )
1369     {
1370         // draw it horizontally into memory and rotate for screen
1371         wxMemoryDC dcMem;
1372         wxBitmap bitmapRotated,
1373                  bitmapMem( rectLabel.x + rectLabel.width,
1374                             rectLabel.y + rectLabel.height );
1375         dcMem.SelectObject(bitmapMem);
1376         dcMem.SetBackground(dc.GetBackground());
1377         dcMem.SetFont(dc.GetFont());
1378         dcMem.SetTextForeground(dc.GetTextForeground());
1379         dcMem.Clear();
1380         bitmapRotated =
1381 #if wxUSE_IMAGE
1382                         wxBitmap( wxImage( bitmap.ConvertToImage() ).Rotate90(dir==wxLEFT) )
1383 #else
1384                         bitmap
1385 #endif // wxUSE_IMAGE
1386                         ;
1387         dcMem.DrawLabel(label, bitmapRotated, rectLabel, wxALIGN_CENTRE, indexAccel);
1388         dcMem.SelectObject(wxNullBitmap);
1389         bitmapMem = bitmapMem.GetSubBitmap(rectLabel);
1390 #if wxUSE_IMAGE
1391         bitmapMem = wxBitmap(wxImage(bitmapMem.ConvertToImage()).Rotate90(dir==wxRIGHT))
1392 #endif
1393                     ;
1394
1395         dc.DrawBitmap(bitmapMem, rectLabel.y, rectLabel.x, false);
1396     }
1397     else
1398     {
1399         dc.DrawLabel(label, bitmap, rectLabel, wxALIGN_CENTRE, indexAccel);
1400     }
1401
1402     // now draw the tab itself
1403     wxCoord x = SELECT_FOR_VERTICAL(rect.x,rect.y),
1404             y = SELECT_FOR_VERTICAL(rect.y,rect.x),
1405             x2 = SELECT_FOR_VERTICAL(rect.GetRight(),rect.GetBottom()),
1406             y2 = SELECT_FOR_VERTICAL(rect.GetBottom(),rect.GetRight());
1407     switch ( dir )
1408     {
1409         default:
1410             // default is top
1411         case wxLEFT:
1412             // left orientation looks like top but IsVertical makes x and y reversed
1413         case wxTOP:
1414             // top is not vertical so use coordinates in written order
1415             dc.SetPen(m_penHighlight);
1416             dc.DrawLine(REVERSE_FOR_VERTICAL(x, y2),
1417                         REVERSE_FOR_VERTICAL(x, y));
1418             dc.DrawLine(REVERSE_FOR_VERTICAL(x + 1, y),
1419                         REVERSE_FOR_VERTICAL(x2, y));
1420
1421             dc.SetPen(m_penBlack);
1422             dc.DrawLine(REVERSE_FOR_VERTICAL(x2, y2),
1423                         REVERSE_FOR_VERTICAL(x2, y));
1424
1425             dc.SetPen(m_penDarkGrey);
1426             dc.DrawLine(REVERSE_FOR_VERTICAL(x2 - 1, y2),
1427                         REVERSE_FOR_VERTICAL(x2 - 1, y + 1));
1428
1429             if ( flags & wxCONTROL_SELECTED )
1430             {
1431                 dc.SetPen(m_penLightGrey);
1432
1433                 // overwrite the part of the border below this tab
1434                 dc.DrawLine(REVERSE_FOR_VERTICAL(x + 1, y2 + 1),
1435                             REVERSE_FOR_VERTICAL(x2 - 1, y2 + 1));
1436
1437                 // and the shadow of the tab to the left of us
1438                 dc.DrawLine(REVERSE_FOR_VERTICAL(x + 1, y + 2),
1439                             REVERSE_FOR_VERTICAL(x + 1, y2 + 1));
1440             }
1441             break;
1442
1443         case wxRIGHT:
1444             // right orientation looks like bottom but IsVertical makes x and y reversed
1445         case wxBOTTOM:
1446             // bottom is not vertical so use coordinates in written order
1447             dc.SetPen(m_penHighlight);
1448
1449             // we need to continue one pixel further to overwrite the corner of
1450             // the border for the selected tab
1451             dc.DrawLine(REVERSE_FOR_VERTICAL(x, y - (flags & wxCONTROL_SELECTED ? 1 : 0)),
1452                         REVERSE_FOR_VERTICAL(x, y2));
1453
1454             // it doesn't work like this (TODO: implement it properly)
1455 #if 0
1456             // erase the corner of the tab to the right
1457             dc.SetPen(m_penLightGrey);
1458             dc.DrawPoint(REVERSE_FOR_VERTICAL(x2 - 1, y - 2));
1459             dc.DrawPoint(REVERSE_FOR_VERTICAL(x2 - 2, y - 2));
1460             dc.DrawPoint(REVERSE_FOR_VERTICAL(x2 - 2, y - 1));
1461 #endif // 0
1462
1463             dc.SetPen(m_penBlack);
1464             dc.DrawLine(REVERSE_FOR_VERTICAL(x + 1, y2),
1465                         REVERSE_FOR_VERTICAL(x2, y2));
1466             dc.DrawLine(REVERSE_FOR_VERTICAL(x2, y),
1467                         REVERSE_FOR_VERTICAL(x2, y2));
1468
1469             dc.SetPen(m_penDarkGrey);
1470             dc.DrawLine(REVERSE_FOR_VERTICAL(x + 2, y2 - 1),
1471                         REVERSE_FOR_VERTICAL(x2 - 1, y2 - 1));
1472             dc.DrawLine(REVERSE_FOR_VERTICAL(x2 - 1, y),
1473                         REVERSE_FOR_VERTICAL(x2 - 1, y2));
1474
1475             if ( flags & wxCONTROL_SELECTED )
1476             {
1477                 dc.SetPen(m_penLightGrey);
1478
1479                 // overwrite the part of the (double!) border above this tab
1480                 dc.DrawLine(REVERSE_FOR_VERTICAL(x + 1, y - 1),
1481                             REVERSE_FOR_VERTICAL(x2 - 1, y - 1));
1482                 dc.DrawLine(REVERSE_FOR_VERTICAL(x + 1, y - 2),
1483                             REVERSE_FOR_VERTICAL(x2 - 1, y - 2));
1484
1485                 // and the shadow of the tab to the left of us
1486                 dc.DrawLine(REVERSE_FOR_VERTICAL(x + 1, y2 - 1),
1487                             REVERSE_FOR_VERTICAL(x + 1, y - 1));
1488             }
1489             break;
1490     }
1491 }
1492
1493 #endif // wxUSE_NOTEBOOK
1494
1495 // ----------------------------------------------------------------------------
1496 // slider
1497 // ----------------------------------------------------------------------------
1498
1499 #if wxUSE_SLIDER
1500
1501 wxSize wxGTKRenderer::GetSliderThumbSize(const wxRect& rect,
1502                                          int lenThumb,
1503                                          wxOrientation orient) const
1504 {
1505     static const wxCoord SLIDER_THUMB_LENGTH = 30;
1506
1507     wxSize size;
1508
1509     wxRect rectShaft = GetSliderShaftRect(rect, lenThumb, orient);
1510     if ( orient == wxHORIZONTAL )
1511     {
1512         size.x = wxMin(SLIDER_THUMB_LENGTH, rectShaft.width);
1513         size.y = rectShaft.height;
1514     }
1515     else // vertical
1516     {
1517         size.y = wxMin(SLIDER_THUMB_LENGTH, rectShaft.height);
1518         size.x = rectShaft.width;
1519     }
1520
1521     return size;
1522 }
1523
1524 wxRect wxGTKRenderer::GetSliderShaftRect(const wxRect& rect,
1525                                          int WXUNUSED(lenThumb),
1526                                          wxOrientation WXUNUSED(orient),
1527                                          long WXUNUSED(style)) const
1528 {
1529     return rect.Deflate(2*BORDER_THICKNESS, 2*BORDER_THICKNESS);
1530 }
1531
1532 void wxGTKRenderer::DrawSliderShaft(wxDC& dc,
1533                                     const wxRect& rectOrig,
1534                                     int WXUNUSED(lenThumb),
1535                                     wxOrientation WXUNUSED(orient),
1536                                     int flags,
1537                                     long WXUNUSED(style),
1538                                     wxRect *rectShaft)
1539 {
1540     wxRect rect = rectOrig;
1541
1542     // draw the border first
1543     if ( flags & wxCONTROL_FOCUSED )
1544     {
1545         DrawRect(dc, &rect, m_penBlack);
1546     }
1547     else // not focused, normal
1548     {
1549         DrawAntiShadedRect(dc, &rect, m_penDarkGrey, m_penHighlight);
1550     }
1551
1552     DrawAntiShadedRect(dc, &rect, m_penBlack, m_penLightGrey);
1553
1554     // and the background
1555     DrawSolidRect(dc, wxSCHEME_COLOUR(m_scheme, SCROLLBAR), rect);
1556
1557     if ( rectShaft )
1558         *rectShaft = rect;
1559 }
1560
1561 void wxGTKRenderer::DrawSliderThumb(wxDC& dc,
1562                                     const wxRect& rectOrig,
1563                                     wxOrientation orient,
1564                                     int WXUNUSED(flags),
1565                                     long WXUNUSED(style))
1566 {
1567     // draw the thumb border
1568     wxRect rect = rectOrig;
1569     DrawAntiRaisedBorder(dc, &rect);
1570
1571     // draw the handle in the middle
1572     if ( orient == wxVERTICAL )
1573     {
1574         rect.height = 2*BORDER_THICKNESS;
1575         rect.y = rectOrig.y + (rectOrig.height - rect.height) / 2;
1576     }
1577     else // horz
1578     {
1579         rect.width = 2*BORDER_THICKNESS;
1580         rect.x = rectOrig.x + (rectOrig.width - rect.width) / 2;
1581     }
1582
1583     DrawShadedRect(dc, &rect, m_penDarkGrey, m_penHighlight);
1584 }
1585
1586 #endif // wxUSE_SLIDER
1587
1588 #if wxUSE_MENUS
1589
1590 // ----------------------------------------------------------------------------
1591 // menu and menubar
1592 // ----------------------------------------------------------------------------
1593
1594 // wxGTKMenuGeometryInfo: the wxMenuGeometryInfo used by wxGTKRenderer
1595 class WXDLLEXPORT wxGTKMenuGeometryInfo : public wxMenuGeometryInfo
1596 {
1597 public:
1598     virtual wxSize GetSize() const { return m_size; }
1599
1600     wxCoord GetLabelOffset() const { return m_ofsLabel; }
1601     wxCoord GetAccelOffset() const { return m_ofsAccel; }
1602
1603     wxCoord GetItemHeight() const { return m_heightItem; }
1604
1605 private:
1606     // the total size of the menu
1607     wxSize m_size;
1608
1609     // the offset of the start of the menu item label
1610     wxCoord m_ofsLabel;
1611
1612     // the offset of the start of the accel label
1613     wxCoord m_ofsAccel;
1614
1615     // the height of a normal (not separator) item
1616     wxCoord m_heightItem;
1617
1618     friend wxMenuGeometryInfo *
1619         wxGTKRenderer::GetMenuGeometry(wxWindow *, const wxMenu&) const;
1620 };
1621
1622 // FIXME: all constants are hardcoded but shouldn't be
1623 static const wxCoord MENU_LEFT_MARGIN = 9;
1624 static const wxCoord MENU_RIGHT_MARGIN = 6;
1625
1626 static const wxCoord MENU_HORZ_MARGIN = 6;
1627 static const wxCoord MENU_VERT_MARGIN = 3;
1628
1629 // the margin around bitmap/check marks (on each side)
1630 static const wxCoord MENU_BMP_MARGIN = 2;
1631
1632 // the margin between the labels and accel strings
1633 static const wxCoord MENU_ACCEL_MARGIN = 8;
1634
1635 // the separator height in pixels: in fact, strangely enough, the real height
1636 // is 2 but Windows adds one extra pixel in the bottom margin, so take it into
1637 // account here
1638 static const wxCoord MENU_SEPARATOR_HEIGHT = 3;
1639
1640 // the size of the standard checkmark bitmap
1641 static const wxCoord MENU_CHECK_SIZE = 9;
1642
1643 void wxGTKRenderer::DrawMenuBarItem(wxDC& dc,
1644                                     const wxRect& rect,
1645                                     const wxString& label,
1646                                     int flags,
1647                                     int indexAccel)
1648 {
1649     DoDrawMenuItem(dc, rect, label, flags, indexAccel);
1650 }
1651
1652 void wxGTKRenderer::DrawMenuItem(wxDC& dc,
1653                                  wxCoord y,
1654                                  const wxMenuGeometryInfo& gi,
1655                                  const wxString& label,
1656                                  const wxString& accel,
1657                                  const wxBitmap& bitmap,
1658                                  int flags,
1659                                  int indexAccel)
1660 {
1661     const wxGTKMenuGeometryInfo& geomInfo = (const wxGTKMenuGeometryInfo&)gi;
1662
1663     wxRect rect;
1664     rect.x = 0;
1665     rect.y = y;
1666     rect.width = geomInfo.GetSize().x;
1667     rect.height = geomInfo.GetItemHeight();
1668
1669     DoDrawMenuItem(dc, rect, label, flags, indexAccel, accel, bitmap, &geomInfo);
1670 }
1671
1672 void wxGTKRenderer::DoDrawMenuItem(wxDC& dc,
1673                                    const wxRect& rectOrig,
1674                                    const wxString& label,
1675                                    int flags,
1676                                    int indexAccel,
1677                                    const wxString& accel,
1678                                    const wxBitmap& bitmap,
1679                                    const wxGTKMenuGeometryInfo *geometryInfo)
1680 {
1681     wxRect rect = rectOrig;
1682
1683     // draw the selected item specially
1684     if ( flags & wxCONTROL_SELECTED )
1685     {
1686         wxRect rectIn;
1687         DrawBorder(dc, wxBORDER_RAISED, rect, flags, &rectIn);
1688
1689         DrawBackground(dc, wxSCHEME_COLOUR(m_scheme, CONTROL_CURRENT), rectIn);
1690     }
1691
1692     rect.Deflate(MENU_HORZ_MARGIN, MENU_VERT_MARGIN);
1693
1694     // draw the bitmap: use the bitmap provided or the standard checkmark for
1695     // the checkable items
1696     if ( geometryInfo )
1697     {
1698         wxBitmap bmp = bitmap;
1699         if ( !bmp.Ok() && (flags & wxCONTROL_CHECKABLE) )
1700         {
1701             bmp = GetCheckBitmap(flags);
1702         }
1703
1704         if ( bmp.Ok() )
1705         {
1706             rect.SetRight(geometryInfo->GetLabelOffset());
1707             wxControlRenderer::DrawBitmap(dc, bmp, rect);
1708         }
1709     }
1710     //else: menubar items don't have bitmaps
1711
1712     // draw the label
1713     if ( geometryInfo )
1714     {
1715         rect.x = geometryInfo->GetLabelOffset();
1716         rect.SetRight(geometryInfo->GetAccelOffset());
1717     }
1718
1719     DrawLabel(dc, label, rect, flags, wxALIGN_CENTRE_VERTICAL, indexAccel);
1720
1721     // draw the accel string
1722     if ( !accel.empty() )
1723     {
1724         // menubar items shouldn't have them
1725         wxCHECK_RET( geometryInfo, _T("accel strings only valid for menus") );
1726
1727         rect.x = geometryInfo->GetAccelOffset();
1728         rect.SetRight(geometryInfo->GetSize().x);
1729
1730         // NB: no accel index here
1731         DrawLabel(dc, accel, rect, flags, wxALIGN_CENTRE_VERTICAL);
1732     }
1733
1734     // draw the submenu indicator
1735     if ( flags & wxCONTROL_ISSUBMENU )
1736     {
1737         wxCHECK_RET( geometryInfo, _T("wxCONTROL_ISSUBMENU only valid for menus") );
1738
1739         rect.x = geometryInfo->GetSize().x - MENU_RIGHT_MARGIN;
1740         rect.width = MENU_RIGHT_MARGIN;
1741
1742         DrawArrow(dc, wxRIGHT, rect, flags);
1743     }
1744 }
1745
1746 void wxGTKRenderer::DrawMenuSeparator(wxDC& dc,
1747                                       wxCoord y,
1748                                       const wxMenuGeometryInfo& geomInfo)
1749 {
1750     DrawHorizontalLine(dc, y + MENU_VERT_MARGIN, 0, geomInfo.GetSize().x);
1751 }
1752
1753 wxSize wxGTKRenderer::GetMenuBarItemSize(const wxSize& sizeText) const
1754 {
1755     wxSize size = sizeText;
1756
1757     // TODO: make this configurable
1758     size.x += 2*MENU_HORZ_MARGIN;
1759     size.y += 2*MENU_VERT_MARGIN;
1760
1761     return size;
1762 }
1763
1764 wxMenuGeometryInfo *wxGTKRenderer::GetMenuGeometry(wxWindow *win,
1765                                                    const wxMenu& menu) const
1766 {
1767     // prepare the dc: for now we draw all the items with the system font
1768     wxClientDC dc(win);
1769     dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
1770
1771     // the height of a normal item
1772     wxCoord heightText = dc.GetCharHeight();
1773
1774     // the total height
1775     wxCoord height = 0;
1776
1777     // the max length of label and accel strings: the menu width is the sum of
1778     // them, even if they're for different items (as the accels should be
1779     // aligned)
1780     //
1781     // the max length of the bitmap is never 0 as Windows always leaves enough
1782     // space for a check mark indicator
1783     wxCoord widthLabelMax = 0,
1784             widthAccelMax = 0,
1785             widthBmpMax = MENU_LEFT_MARGIN;
1786
1787     for ( wxMenuItemList::compatibility_iterator node = menu.GetMenuItems().GetFirst();
1788           node;
1789           node = node->GetNext() )
1790     {
1791         // height of this item
1792         wxCoord h;
1793
1794         wxMenuItem *item = node->GetData();
1795         if ( item->IsSeparator() )
1796         {
1797             h = MENU_SEPARATOR_HEIGHT;
1798         }
1799         else // not separator
1800         {
1801             h = heightText;
1802
1803             wxCoord widthLabel;
1804             dc.GetTextExtent(item->GetLabel(), &widthLabel, NULL);
1805             if ( widthLabel > widthLabelMax )
1806             {
1807                 widthLabelMax = widthLabel;
1808             }
1809
1810             wxCoord widthAccel;
1811             dc.GetTextExtent(item->GetAccelString(), &widthAccel, NULL);
1812             if ( widthAccel > widthAccelMax )
1813             {
1814                 widthAccelMax = widthAccel;
1815             }
1816
1817             const wxBitmap& bmp = item->GetBitmap();
1818             if ( bmp.Ok() )
1819             {
1820                 wxCoord widthBmp = bmp.GetWidth();
1821                 if ( widthBmp > widthBmpMax )
1822                     widthBmpMax = widthBmp;
1823             }
1824             //else if ( item->IsCheckable() ): no need to check for this as
1825             // MENU_LEFT_MARGIN is big enough to show the check mark
1826         }
1827
1828         h += 2*MENU_VERT_MARGIN;
1829
1830         // remember the item position and height
1831         item->SetGeometry(height, h);
1832
1833         height += h;
1834     }
1835
1836     // bundle the metrics into a struct and return it
1837     wxGTKMenuGeometryInfo *gi = new wxGTKMenuGeometryInfo;
1838
1839     gi->m_ofsLabel = widthBmpMax + 2*MENU_BMP_MARGIN;
1840     gi->m_ofsAccel = gi->m_ofsLabel + widthLabelMax;
1841     if ( widthAccelMax > 0 )
1842     {
1843         // if we actually have any accesl, add a margin
1844         gi->m_ofsAccel += MENU_ACCEL_MARGIN;
1845     }
1846
1847     gi->m_heightItem = heightText + 2*MENU_VERT_MARGIN;
1848
1849     gi->m_size.x = gi->m_ofsAccel + widthAccelMax + MENU_RIGHT_MARGIN;
1850     gi->m_size.y = height;
1851
1852     return gi;
1853 }
1854
1855 #endif // wxUSE_MENUS
1856
1857 // ----------------------------------------------------------------------------
1858 // combobox
1859 // ----------------------------------------------------------------------------
1860
1861 void wxGTKRenderer::InitComboBitmaps()
1862 {
1863     wxSize sizeArrow = m_sizeScrollbarArrow;
1864     sizeArrow.x -= 2;
1865     sizeArrow.y -= 2;
1866
1867     size_t n;
1868
1869     for ( n = ComboState_Normal; n < ComboState_Max; n++ )
1870     {
1871         m_bitmapsCombo[n].Create(sizeArrow.x, sizeArrow.y);
1872     }
1873
1874     static const int comboButtonFlags[ComboState_Max] =
1875     {
1876         0,
1877         wxCONTROL_CURRENT,
1878         wxCONTROL_PRESSED,
1879         wxCONTROL_DISABLED,
1880     };
1881
1882     wxRect rect(sizeArrow);
1883
1884     wxMemoryDC dc;
1885     for ( n = ComboState_Normal; n < ComboState_Max; n++ )
1886     {
1887         int flags = comboButtonFlags[n];
1888
1889         dc.SelectObject(m_bitmapsCombo[n]);
1890         DrawSolidRect(dc, GetBackgroundColour(flags), rect);
1891         DrawArrow(dc, wxDOWN, rect, flags);
1892     }
1893 }
1894
1895 void wxGTKRenderer::GetComboBitmaps(wxBitmap *bmpNormal,
1896                                     wxBitmap *bmpFocus,
1897                                     wxBitmap *bmpPressed,
1898                                     wxBitmap *bmpDisabled)
1899 {
1900     if ( !m_bitmapsCombo[ComboState_Normal].Ok() )
1901     {
1902         InitComboBitmaps();
1903     }
1904
1905     if ( bmpNormal )
1906         *bmpNormal = m_bitmapsCombo[ComboState_Normal];
1907     if ( bmpFocus )
1908         *bmpFocus = m_bitmapsCombo[ComboState_Focus];
1909     if ( bmpPressed )
1910         *bmpPressed = m_bitmapsCombo[ComboState_Pressed];
1911     if ( bmpDisabled )
1912         *bmpDisabled = m_bitmapsCombo[ComboState_Disabled];
1913 }
1914
1915 // ----------------------------------------------------------------------------
1916 // scrollbar
1917 // ----------------------------------------------------------------------------
1918
1919 void wxGTKRenderer::DrawArrowBorder(wxDC& dc,
1920                                     wxRect *rect,
1921                                     wxDirection dir)
1922 {
1923     static const wxDirection sides[] =
1924     {
1925         wxUP, wxLEFT, wxRIGHT, wxDOWN
1926     };
1927
1928     wxRect rect1, rect2, rectInner;
1929     rect1 =
1930     rect2 =
1931     rectInner = *rect;
1932
1933     rect2.Inflate(-1);
1934     rectInner.Inflate(-2);
1935
1936     DrawSolidRect(dc, wxSCHEME_COLOUR(m_scheme, SCROLLBAR), *rect);
1937
1938     // find the side not to draw and also adjust the rectangles to compensate
1939     // for it
1940     wxDirection sideToOmit;
1941     switch ( dir )
1942     {
1943         case wxUP:
1944             sideToOmit = wxDOWN;
1945             rect2.height += 1;
1946             rectInner.height += 1;
1947             break;
1948
1949         case wxDOWN:
1950             sideToOmit = wxUP;
1951             rect2.y -= 1;
1952             rect2.height += 1;
1953             rectInner.y -= 2;
1954             rectInner.height += 1;
1955             break;
1956
1957         case wxLEFT:
1958             sideToOmit = wxRIGHT;
1959             rect2.width += 1;
1960             rectInner.width += 1;
1961             break;
1962
1963         case wxRIGHT:
1964             sideToOmit = wxLEFT;
1965             rect2.x -= 1;
1966             rect2.width += 1;
1967             rectInner.x -= 2;
1968             rectInner.width += 1;
1969             break;
1970
1971         default:
1972             wxFAIL_MSG(_T("unknown arrow direction"));
1973             return;
1974     }
1975
1976     // the outer rect first
1977     size_t n;
1978     for ( n = 0; n < WXSIZEOF(sides); n++ )
1979     {
1980         wxDirection side = sides[n];
1981         if ( side == sideToOmit )
1982             continue;
1983
1984         DrawAntiShadedRectSide(dc, rect1, m_penDarkGrey, m_penHighlight, side);
1985     }
1986
1987     // and then the inner one
1988     for ( n = 0; n < WXSIZEOF(sides); n++ )
1989     {
1990         wxDirection side = sides[n];
1991         if ( side == sideToOmit )
1992             continue;
1993
1994         DrawAntiShadedRectSide(dc, rect2, m_penBlack, m_penGrey, side);
1995     }
1996
1997     *rect = rectInner;
1998 }
1999
2000 void wxGTKRenderer::DrawScrollbarArrow(wxDC& dc,
2001                                        wxDirection dir,
2002                                        const wxRect& rectArrow,
2003                                        int flags)
2004 {
2005     // first of all, draw the border around it - but we don't want the border
2006     // on the side opposite to the arrow point
2007     wxRect rect = rectArrow;
2008     DrawArrowBorder(dc, &rect, dir);
2009
2010     // then the arrow itself
2011     DrawArrow(dc, dir, rect, flags);
2012 }
2013
2014 // gtk_default_draw_arrow() takes ~350 lines and we can't do much better here
2015 // these people are just crazy :-(
2016 void wxGTKRenderer::DrawArrow(wxDC& dc,
2017                               wxDirection dir,
2018                               const wxRect& rect,
2019                               int flags)
2020 {
2021     enum
2022     {
2023         Point_First,
2024         Point_Second,
2025         Point_Third,
2026         Point_Max
2027     };
2028
2029     wxPoint ptArrow[Point_Max];
2030
2031     wxColour colInside = GetBackgroundColour(flags);
2032     wxPen penShadow[4];
2033     if ( flags & wxCONTROL_DISABLED )
2034     {
2035         penShadow[0] = m_penDarkGrey;
2036         penShadow[1] = m_penDarkGrey;
2037         penShadow[2] = wxNullPen;
2038         penShadow[3] = wxNullPen;
2039     }
2040     else if ( flags & wxCONTROL_PRESSED )
2041     {
2042         penShadow[0] = m_penDarkGrey;
2043         penShadow[1] = m_penHighlight;
2044         penShadow[2] = wxNullPen;
2045         penShadow[3] = m_penBlack;
2046     }
2047     else // normal arrow
2048     {
2049         penShadow[0] = m_penHighlight;
2050         penShadow[1] = m_penBlack;
2051         penShadow[2] = m_penDarkGrey;
2052         penShadow[3] = wxNullPen;
2053     }
2054
2055     wxCoord middle;
2056     if ( dir == wxUP || dir == wxDOWN )
2057     {
2058         // horz middle
2059         middle = (rect.GetRight() + rect.GetLeft() + 1) / 2;
2060     }
2061     else // horz arrow
2062     {
2063         middle = (rect.GetTop() + rect.GetBottom() + 1) / 2;
2064     }
2065
2066     // draw the arrow interior
2067     dc.SetPen(*wxTRANSPARENT_PEN);
2068     dc.SetBrush(colInside);
2069
2070     switch ( dir )
2071     {
2072         case wxUP:
2073             ptArrow[Point_First].x = rect.GetLeft();
2074             ptArrow[Point_First].y = rect.GetBottom();
2075             ptArrow[Point_Second].x = middle;
2076             ptArrow[Point_Second].y = rect.GetTop();
2077             ptArrow[Point_Third].x = rect.GetRight();
2078             ptArrow[Point_Third].y = rect.GetBottom();
2079             break;
2080
2081         case wxDOWN:
2082             ptArrow[Point_First] = rect.GetPosition();
2083             ptArrow[Point_Second].x = middle;
2084             ptArrow[Point_Second].y = rect.GetBottom();
2085             ptArrow[Point_Third].x = rect.GetRight();
2086             ptArrow[Point_Third].y = rect.GetTop();
2087             break;
2088
2089         case wxLEFT:
2090             ptArrow[Point_First].x = rect.GetRight();
2091             ptArrow[Point_First].y = rect.GetTop();
2092             ptArrow[Point_Second].x = rect.GetLeft();
2093             ptArrow[Point_Second].y = middle;
2094             ptArrow[Point_Third].x = rect.GetRight();
2095             ptArrow[Point_Third].y = rect.GetBottom();
2096             break;
2097
2098         case wxRIGHT:
2099             ptArrow[Point_First] = rect.GetPosition();
2100             ptArrow[Point_Second].x = rect.GetRight();
2101             ptArrow[Point_Second].y = middle;
2102             ptArrow[Point_Third].x = rect.GetLeft();
2103             ptArrow[Point_Third].y = rect.GetBottom();
2104             break;
2105
2106         default:
2107             wxFAIL_MSG(_T("unknown arrow direction"));
2108     }
2109
2110     dc.DrawPolygon(WXSIZEOF(ptArrow), ptArrow);
2111
2112     // draw the arrow border
2113     dc.SetPen(penShadow[0]);
2114     switch ( dir )
2115     {
2116         case wxUP:
2117             dc.DrawLine(ptArrow[Point_Second], ptArrow[Point_First]);
2118             dc.DrawPoint(ptArrow[Point_First]);
2119             if ( penShadow[3].Ok() )
2120             {
2121                 dc.SetPen(penShadow[3]);
2122                 dc.DrawLine(ptArrow[Point_First].x + 1, ptArrow[Point_First].y,
2123                             ptArrow[Point_Second].x, ptArrow[Point_Second].y);
2124             }
2125             dc.SetPen(penShadow[1]);
2126             dc.DrawLine(ptArrow[Point_Second].x + 1, ptArrow[Point_Second].y + 1,
2127                         ptArrow[Point_Third].x, ptArrow[Point_Third].y);
2128             dc.DrawPoint(ptArrow[Point_Third]);
2129             dc.DrawLine(ptArrow[Point_Third].x - 2, ptArrow[Point_Third].y,
2130                         ptArrow[Point_First].x + 1, ptArrow[Point_First].y);
2131             if ( penShadow[2].Ok() )
2132             {
2133                 dc.SetPen(penShadow[2]);
2134                 dc.DrawLine(ptArrow[Point_Third].x - 1, ptArrow[Point_Third].y,
2135                             ptArrow[Point_Second].x, ptArrow[Point_Second].y + 1);
2136                 dc.DrawLine(ptArrow[Point_Third].x - 1, ptArrow[Point_Third].y - 1,
2137                             ptArrow[Point_First].x + 2, ptArrow[Point_First].y - 1);
2138             }
2139             break;
2140
2141         case wxDOWN:
2142             dc.DrawLine(ptArrow[Point_First], ptArrow[Point_Second]);
2143             dc.DrawLine(ptArrow[Point_First].x + 2, ptArrow[Point_First].y,
2144                         ptArrow[Point_Third].x - 1, ptArrow[Point_Third].y);
2145             if ( penShadow[2].Ok() )
2146             {
2147                 dc.SetPen(penShadow[2]);
2148                 dc.DrawLine(ptArrow[Point_Second].x, ptArrow[Point_Second].y - 1,
2149                             ptArrow[Point_Third].x - 1, ptArrow[Point_Third].y - 1);
2150             }
2151             dc.SetPen(penShadow[1]);
2152             dc.DrawLine(ptArrow[Point_Second], ptArrow[Point_Third]);
2153             dc.DrawPoint(ptArrow[Point_Third]);
2154             break;
2155
2156         case wxLEFT:
2157             dc.DrawLine(ptArrow[Point_Second], ptArrow[Point_First]);
2158             dc.DrawPoint(ptArrow[Point_First]);
2159             if ( penShadow[2].Ok() )
2160             {
2161                 dc.SetPen(penShadow[2]);
2162                 dc.DrawLine(ptArrow[Point_Third].x - 1, ptArrow[Point_Third].y,
2163                             ptArrow[Point_First].x - 1, ptArrow[Point_First].y + 2);
2164                 dc.DrawLine(ptArrow[Point_Third].x, ptArrow[Point_Third].y,
2165                             ptArrow[Point_Second].x + 2, ptArrow[Point_Second].y + 1);
2166             }
2167             dc.SetPen(penShadow[1]);
2168             dc.DrawLine(ptArrow[Point_Third].x, ptArrow[Point_Third].y,
2169                         ptArrow[Point_First].x, ptArrow[Point_First].y + 1);
2170             dc.DrawLine(ptArrow[Point_Second].x + 1, ptArrow[Point_Second].y + 1,
2171                         ptArrow[Point_Third].x - 1, ptArrow[Point_Third].y);
2172             break;
2173
2174         case wxRIGHT:
2175             dc.DrawLine(ptArrow[Point_First], ptArrow[Point_Third]);
2176             dc.DrawLine(ptArrow[Point_First].x + 2, ptArrow[Point_First].y + 1,
2177                         ptArrow[Point_Second].x, ptArrow[Point_Second].y);
2178             dc.SetPen(penShadow[1]);
2179             dc.DrawLine(ptArrow[Point_Second], ptArrow[Point_Third]);
2180             dc.DrawPoint(ptArrow[Point_Third]);
2181             break;
2182
2183         default:
2184             wxFAIL_MSG(_T("unknown arrow direction"));
2185             return;
2186     }
2187 }
2188
2189 void wxGTKRenderer::DrawThumbBorder(wxDC& dc,
2190                                     wxRect *rect,
2191                                     wxOrientation orient)
2192 {
2193     if ( orient == wxVERTICAL )
2194     {
2195         DrawAntiShadedRectSide(dc, *rect, m_penDarkGrey, m_penHighlight,
2196                                wxLEFT);
2197         DrawAntiShadedRectSide(dc, *rect, m_penDarkGrey, m_penHighlight,
2198                                wxRIGHT);
2199         rect->Inflate(-1, 0);
2200
2201         DrawAntiShadedRectSide(dc, *rect, m_penBlack, m_penGrey,
2202                                wxLEFT);
2203         DrawAntiShadedRectSide(dc, *rect, m_penBlack, m_penGrey,
2204                                wxRIGHT);
2205         rect->Inflate(-1, 0);
2206     }
2207     else
2208     {
2209         DrawAntiShadedRectSide(dc, *rect, m_penDarkGrey, m_penHighlight,
2210                                wxUP);
2211         DrawAntiShadedRectSide(dc, *rect, m_penDarkGrey, m_penHighlight,
2212                                wxDOWN);
2213         rect->Inflate(0, -1);
2214
2215         DrawAntiShadedRectSide(dc, *rect, m_penBlack, m_penGrey,
2216                                wxUP);
2217         DrawAntiShadedRectSide(dc, *rect, m_penBlack, m_penGrey,
2218                                wxDOWN);
2219         rect->Inflate(0, -1);
2220     }
2221 }
2222
2223 void wxGTKRenderer::DrawScrollbarThumb(wxDC& dc,
2224                                        wxOrientation orient,
2225                                        const wxRect& rect,
2226                                        int flags)
2227 {
2228     // the thumb is never pressed never has focus border under GTK and the
2229     // scrollbar background never changes at all
2230     int flagsThumb = flags & ~(wxCONTROL_PRESSED | wxCONTROL_FOCUSED);
2231
2232     // we don't want the border in the direction of the scrollbar movement
2233     wxRect rectThumb = rect;
2234     DrawThumbBorder(dc, &rectThumb, orient);
2235
2236     DrawButtonBorder(dc, rectThumb, flagsThumb, &rectThumb);
2237     DrawBackground(dc, wxNullColour, rectThumb, flagsThumb);
2238 }
2239
2240 void wxGTKRenderer::DrawScrollbarShaft(wxDC& dc,
2241                                        wxOrientation orient,
2242                                        const wxRect& rect,
2243                                        int WXUNUSED(flags))
2244 {
2245     wxRect rectBar = rect;
2246     DrawThumbBorder(dc, &rectBar, orient);
2247     DrawSolidRect(dc, wxSCHEME_COLOUR(m_scheme, SCROLLBAR), rectBar);
2248 }
2249
2250 #if wxUSE_SCROLLBAR
2251 wxRect wxGTKRenderer::GetScrollbarRect(const wxScrollBar *scrollbar,
2252                                        wxScrollBar::Element elem,
2253                                        int thumbPos) const
2254 {
2255     // as GTK scrollbars can't be disabled, it makes no sense to remove the
2256     // thumb for a scrollbar with range 0 - instead, make it fill the entire
2257     // scrollbar shaft
2258     if ( (elem == wxScrollBar::Element_Thumb) && !scrollbar->GetRange() )
2259     {
2260         elem = wxScrollBar::Element_Bar_2;
2261     }
2262
2263     return wxStdRenderer::GetScrollbarRect(scrollbar, elem, thumbPos);
2264 }
2265
2266 #endif // wxUSE_SCROLLBAR
2267
2268 // ----------------------------------------------------------------------------
2269 // size adjustments
2270 // ----------------------------------------------------------------------------
2271
2272 void wxGTKRenderer::AdjustSize(wxSize *size, const wxWindow *window)
2273 {
2274 #if wxUSE_BMPBUTTON
2275     if ( wxDynamicCast(window, wxBitmapButton) )
2276     {
2277         size->x += 4;
2278         size->y += 4;
2279     } else
2280 #endif // wxUSE_BMPBUTTON
2281 #if wxUSE_BUTTON || wxUSE_TOGGLEBTN
2282     if ( 0
2283 #  if wxUSE_BUTTON
2284          || wxDynamicCast(window, wxButton)
2285 #  endif // wxUSE_BUTTON
2286 #  if wxUSE_TOGGLEBTN
2287          || wxDynamicCast(window, wxToggleButton)
2288 #  endif // wxUSE_TOGGLEBTN
2289         )
2290     {
2291         if ( !(window->GetWindowStyle() & wxBU_EXACTFIT) )
2292         {
2293             // TODO: this is ad hoc...
2294             size->x += 3*window->GetCharWidth();
2295             wxCoord minBtnHeight = 18;
2296             if ( size->y < minBtnHeight )
2297                 size->y = minBtnHeight;
2298
2299             // button border width
2300             size->y += 4;
2301         }
2302     } else
2303 #endif // wxUSE_BUTTON || wxUSE_TOGGLEBTN
2304 #if wxUSE_SCROLLBAR
2305     if ( wxDynamicCast(window, wxScrollBar) )
2306     {
2307         // we only set the width of vert scrollbars and height of the
2308         // horizontal ones
2309         if ( window->GetWindowStyle() & wxSB_HORIZONTAL )
2310             size->y = m_sizeScrollbarArrow.x;
2311         else
2312             size->x = m_sizeScrollbarArrow.x;
2313     }
2314     else
2315 #endif // wxUSE_SCROLLBAR
2316     {
2317         // take into account the border width
2318         wxStdRenderer::AdjustSize(size, window);
2319     }
2320 }
2321
2322 // ----------------------------------------------------------------------------
2323 // standard icons
2324 // ----------------------------------------------------------------------------
2325
2326 /* Copyright (c) Julian Smart */
2327 static const char *error_xpm[] = {
2328 /* columns rows colors chars-per-pixel */
2329 "48 48 4 1",
2330 "  c None",
2331 "X c #242424",
2332 "o c #DCDF00",
2333 ". c #C00000",
2334 /* pixels */
2335 "                                                ",
2336 "                                                ",
2337 "                                                ",
2338 "                                                ",
2339 "                                                ",
2340 "                    .....                       ",
2341 "                .............                   ",
2342 "              .................                 ",
2343 "             ...................                ",
2344 "           .......................              ",
2345 "          .........................             ",
2346 "         ...........................            ",
2347 "         ...........................X           ",
2348 "        .............................X          ",
2349 "       ...............................          ",
2350 "       ...............................X         ",
2351 "      .................................X        ",
2352 "      .................................X        ",
2353 "      .................................XX       ",
2354 "      ...ooooooooooooooooooooooooooo...XX       ",
2355 "     ....ooooooooooooooooooooooooooo....X       ",
2356 "     ....ooooooooooooooooooooooooooo....X       ",
2357 "     ....ooooooooooooooooooooooooooo....XX      ",
2358 "     ....ooooooooooooooooooooooooooo....XX      ",
2359 "     ....ooooooooooooooooooooooooooo....XX      ",
2360 "      ...ooooooooooooooooooooooooooo...XXX      ",
2361 "      ...ooooooooooooooooooooooooooo...XXX      ",
2362 "      .................................XX       ",
2363 "      .................................XX       ",
2364 "       ...............................XXX       ",
2365 "       ...............................XXX       ",
2366 "        .............................XXX        ",
2367 "         ...........................XXXX        ",
2368 "         ...........................XXX         ",
2369 "          .........................XXX          ",
2370 "           .......................XXXX          ",
2371 "            X...................XXXXX           ",
2372 "             X.................XXXXX            ",
2373 "               X.............XXXXX              ",
2374 "                XXXX.....XXXXXXXX               ",
2375 "                  XXXXXXXXXXXXX                 ",
2376 "                      XXXXX                     ",
2377 "                                                ",
2378 "                                                ",
2379 "                                                ",
2380 "                                                ",
2381 "                                                ",
2382 "                                                "
2383 };
2384
2385 /* Copyright (c) Julian Smart */
2386 static const char *info_xpm[] = {
2387 /* columns rows colors chars-per-pixel */
2388 "48 48 9 1",
2389 "$ c Black",
2390 "O c #FFFFFF",
2391 "@ c #808080",
2392 "+ c #000080",
2393 "o c #E8EB01",
2394 "  c None",
2395 "X c #FFFF40",
2396 "# c #C0C0C0",
2397 ". c #ABAD01",
2398 /* pixels */
2399 "                                                ",
2400 "                                                ",
2401 "                                                ",
2402 "                                                ",
2403 "                                                ",
2404 "                                                ",
2405 "                                                ",
2406 "                                                ",
2407 "                                                ",
2408 "                     .....                      ",
2409 "                   ..XXXXX..                    ",
2410 "                 ..XXXXXXXXo..                  ",
2411 "                .XXXOXXXXXXXoo.                 ",
2412 "                .XOOXXX+XXXXXo.                 ",
2413 "               .XOOOXX+++XXXXoo.                ",
2414 "               .XOOXXX+++XXXXXo.                ",
2415 "              .XOOOXXX+++XXXXXXo.               ",
2416 "              .XOOXXXX+++XXXXXXo.               ",
2417 "              .XXXXXXX+++XXXXXXX.               ",
2418 "              .XXXXXXX+++XXXXXXo.               ",
2419 "              .XXXXXXX+++XXXXXoo.               ",
2420 "               .XXXXXX+++XXXXXo.                ",
2421 "               .XXXXXXX+XXXXXXo.                ",
2422 "                .XXXXXXXXXXXXo.                 ",
2423 "                .XXXXX+++XXXoo.                 ",
2424 "                 .XXXX+++XXoo.                  ",
2425 "                  .XXXXXXXXo.                   ",
2426 "                  ..XXXXXXo..                   ",
2427 "                   .XXXXXo..                    ",
2428 "                   @#######@                    ",
2429 "                   @@@@@@@@@                    ",
2430 "                   @#######@                    ",
2431 "                   @@@@@@@@@                    ",
2432 "                   @#######@                    ",
2433 "                    @@@@@@@                     ",
2434 "                      ###                       ",
2435 "                      $$$                       ",
2436 "                                                ",
2437 "                                                ",
2438 "                                                ",
2439 "                                                ",
2440 "                                                ",
2441 "                                                ",
2442 "                                                ",
2443 "                                                ",
2444 "                                                ",
2445 "                                                ",
2446 "                                                "
2447 };
2448
2449 /* Copyright (c) Julian Smart */
2450 static const char *warning_xpm[] = {
2451 /* columns rows colors chars-per-pixel */
2452 "48 48 9 1",
2453 "@ c Black",
2454 "o c #A6A800",
2455 "+ c #8A8C00",
2456 "$ c #B8BA00",
2457 "  c None",
2458 "O c #6E7000",
2459 "X c #DCDF00",
2460 ". c #C00000",
2461 "# c #373800",
2462 /* pixels */
2463 "                                                ",
2464 "                                                ",
2465 "                                                ",
2466 "                                                ",
2467 "                                                ",
2468 "                                                ",
2469 "                                                ",
2470 "                      .                         ",
2471 "                     ...                        ",
2472 "                     ...                        ",
2473 "                    .....                       ",
2474 "                   ...X..                       ",
2475 "                   ..XXX..                      ",
2476 "                  ...XXX...                     ",
2477 "                  ..XXXXX..                     ",
2478 "                 ..XXXXXX...                    ",
2479 "                ...XXoO+XX..                    ",
2480 "                ..XXXO@#XXX..                   ",
2481 "               ..XXXXO@#XXX...                  ",
2482 "              ...XXXXO@#XXXX..                  ",
2483 "              ..XXXXXO@#XXXX...                 ",
2484 "             ...XXXXXo@OXXXXX..                 ",
2485 "            ...XXXXXXo@OXXXXXX..                ",
2486 "            ..XXXXXXX$@OXXXXXX...               ",
2487 "           ...XXXXXXXX@XXXXXXXX..               ",
2488 "          ...XXXXXXXXXXXXXXXXXX...              ",
2489 "          ..XXXXXXXXXXOXXXXXXXXX..              ",
2490 "         ...XXXXXXXXXO@#XXXXXXXXX..             ",
2491 "         ..XXXXXXXXXXX#XXXXXXXXXX...            ",
2492 "        ...XXXXXXXXXXXXXXXXXXXXXXX..            ",
2493 "       ...XXXXXXXXXXXXXXXXXXXXXXXX...           ",
2494 "       ..............................           ",
2495 "       ..............................           ",
2496 "                                                ",
2497 "                                                ",
2498 "                                                ",
2499 "                                                ",
2500 "                                                ",
2501 "                                                ",
2502 "                                                ",
2503 "                                                ",
2504 "                                                ",
2505 "                                                ",
2506 "                                                ",
2507 "                                                ",
2508 "                                                ",
2509 "                                                ",
2510 "                                                "
2511 };
2512
2513 /* Copyright (c) Julian Smart */
2514 static const char *question_xpm[] = {
2515 /* columns rows colors chars-per-pixel */
2516 "48 48 21 1",
2517 ". c Black",
2518 "> c #696969",
2519 "O c #1F1F00",
2520 "+ c #181818",
2521 "o c #F6F900",
2522 "; c #3F3F00",
2523 "$ c #111111",
2524 "  c None",
2525 "& c #202020",
2526 "X c #AAAA00",
2527 "@ c #949400",
2528 ": c #303030",
2529 "1 c #383838",
2530 "% c #2A2A00",
2531 ", c #404040",
2532 "= c #B4B400",
2533 "- c #484848",
2534 "# c #151500",
2535 "< c #9F9F00",
2536 "2 c #6A6A00",
2537 "* c #353500",
2538 /* pixels */
2539 "                                                ",
2540 "                                                ",
2541 "                                                ",
2542 "                                                ",
2543 "                   .........                    ",
2544 "                 ...XXXXXXX..                   ",
2545 "               ..XXXXoooooXXXO+                 ",
2546 "             ..XXooooooooooooX@..               ",
2547 "            ..XoooooooooooooooXX#.              ",
2548 "           $%XoooooooooooooooooXX#.             ",
2549 "          &.XoooooooXXXXXXooooooXX..            ",
2550 "          .XooooooXX.$...$XXoooooX*.            ",
2551 "         $.XoooooX%.$     .*oooooo=..           ",
2552 "         .XooooooX..      -.XoooooX..           ",
2553 "         .XoooooX..+       .XoooooX;.           ",
2554 "         ...XXXX..:        .XoooooX;.           ",
2555 "          ........        >.XoooooX;.           ",
2556 "                          +.XoooooX..           ",
2557 "                         ,.Xoooooo<..           ",
2558 "                        1#XooooooXO..           ",
2559 "                       &#XooooooX2..            ",
2560 "                      $%XooooooXX..             ",
2561 "                     $%XooooooXX..              ",
2562 "                    $%XooooooXX..               ",
2563 "                   &.XooooooXX..                ",
2564 "                   .XooooooXX..                 ",
2565 "                  &.XoooooXX..                  ",
2566 "                  ..XooooXX..                   ",
2567 "                  ..XooooX...                   ",
2568 "                  ..XXooXX..&                   ",
2569 "                  ...XXXXX..                    ",
2570 "                   ........                     ",
2571 "                                                ",
2572 "                                                ",
2573 "                   .......                      ",
2574 "                  ..XXXXX..                     ",
2575 "                 ..XXoooXX..                    ",
2576 "                 ..XoooooX..                    ",
2577 "                 ..XoooooX..                    ",
2578 "                 ..XXoooXX..                    ",
2579 "                  ..XXXXX..                     ",
2580 "                   .......                      ",
2581 "                                                ",
2582 "                                                ",
2583 "                                                ",
2584 "                                                ",
2585 "                                                ",
2586 "                                                "
2587 };
2588
2589 wxBitmap wxGTKArtProvider::CreateBitmap(const wxArtID& id,
2590                                         const wxArtClient& WXUNUSED(client),
2591                                         const wxSize& WXUNUSED(size))
2592 {
2593     if ( id == wxART_INFORMATION )
2594         return wxBitmap(info_xpm);
2595     if ( id == wxART_ERROR )
2596         return wxBitmap(error_xpm);
2597     if ( id == wxART_WARNING )
2598         return wxBitmap(warning_xpm);
2599     if ( id == wxART_QUESTION )
2600         return wxBitmap(question_xpm);
2601     return wxNullBitmap;
2602 }
2603
2604
2605 // ============================================================================
2606 // wxInputHandler
2607 // ============================================================================
2608
2609 // ----------------------------------------------------------------------------
2610 // wxGTKInputHandler
2611 // ----------------------------------------------------------------------------
2612
2613 bool wxGTKInputHandler::HandleKey(wxInputConsumer * WXUNUSED(control),
2614                                   const wxKeyEvent& WXUNUSED(event),
2615                                   bool WXUNUSED(pressed))
2616 {
2617     return false;
2618 }
2619
2620 bool wxGTKInputHandler::HandleMouse(wxInputConsumer *control,
2621                                     const wxMouseEvent& event)
2622 {
2623     // clicking on the control gives it focus
2624     if ( event.ButtonDown() && wxWindow::FindFocus() != control->GetInputWindow() )
2625     {
2626         control->GetInputWindow()->SetFocus();
2627
2628         return true;
2629     }
2630
2631     return false;
2632 }
2633
2634 bool wxGTKInputHandler::HandleMouseMove(wxInputConsumer *control,
2635                                         const wxMouseEvent& event)
2636 {
2637     if ( event.Entering() )
2638     {
2639         control->GetInputWindow()->SetCurrent(true);
2640     }
2641     else if ( event.Leaving() )
2642     {
2643         control->GetInputWindow()->SetCurrent(false);
2644     }
2645     else
2646     {
2647         return false;
2648     }
2649
2650     return true;
2651 }
2652
2653 #if wxUSE_CHECKBOX
2654
2655 // ----------------------------------------------------------------------------
2656 // wxGTKCheckboxInputHandler
2657 // ----------------------------------------------------------------------------
2658
2659 bool wxGTKCheckboxInputHandler::HandleKey(wxInputConsumer *control,
2660                                           const wxKeyEvent& event,
2661                                           bool pressed)
2662 {
2663     if ( pressed )
2664     {
2665         int keycode = event.GetKeyCode();
2666         if ( keycode == WXK_SPACE || keycode == WXK_RETURN )
2667         {
2668             control->PerformAction(wxACTION_CHECKBOX_TOGGLE);
2669
2670             return true;
2671         }
2672     }
2673
2674     return false;
2675 }
2676
2677 #endif // wxUSE_CHECKBOX
2678
2679 #if wxUSE_TEXTCTRL
2680
2681 // ----------------------------------------------------------------------------
2682 // wxGTKTextCtrlInputHandler
2683 // ----------------------------------------------------------------------------
2684
2685 bool wxGTKTextCtrlInputHandler::HandleKey(wxInputConsumer *control,
2686                                           const wxKeyEvent& event,
2687                                           bool pressed)
2688 {
2689     // handle only GTK-specific text bindings here, the others are handled in
2690     // the base class
2691     if ( pressed )
2692     {
2693         wxControlAction action;
2694         int keycode = event.GetKeyCode();
2695         if ( event.ControlDown() )
2696         {
2697             switch ( keycode )
2698             {
2699                 case 'A':
2700                     action = wxACTION_TEXT_HOME;
2701                     break;
2702
2703                 case 'B':
2704                     action = wxACTION_TEXT_LEFT;
2705                     break;
2706
2707                 case 'D':
2708                     action << wxACTION_TEXT_PREFIX_DEL << wxACTION_TEXT_RIGHT;
2709                     break;
2710
2711                 case 'E':
2712                     action = wxACTION_TEXT_END;
2713                     break;
2714
2715                 case 'F':
2716                     action = wxACTION_TEXT_RIGHT;
2717                     break;
2718
2719                 case 'H':
2720                     action << wxACTION_TEXT_PREFIX_DEL << wxACTION_TEXT_LEFT;
2721                     break;
2722
2723                 case 'K':
2724                     action << wxACTION_TEXT_PREFIX_DEL << wxACTION_TEXT_END;
2725                     break;
2726
2727                 case 'N':
2728                     action = wxACTION_TEXT_DOWN;
2729                     break;
2730
2731                 case 'P':
2732                     action = wxACTION_TEXT_UP;
2733                     break;
2734
2735                 case 'U':
2736                     //delete the entire line
2737                     control->PerformAction(wxACTION_TEXT_HOME);
2738                     action << wxACTION_TEXT_PREFIX_DEL << wxACTION_TEXT_END;
2739                     break;
2740
2741                 case 'W':
2742                     action << wxACTION_TEXT_PREFIX_DEL << wxACTION_TEXT_WORD_LEFT;
2743                     break;
2744             }
2745         }
2746         else if ( event.AltDown() )
2747         {
2748             switch ( keycode )
2749             {
2750                 case 'B':
2751                     action = wxACTION_TEXT_WORD_LEFT;
2752                     break;
2753
2754                 case 'D':
2755                     action << wxACTION_TEXT_PREFIX_DEL << wxACTION_TEXT_WORD_RIGHT;
2756                     break;
2757
2758                 case 'F':
2759                     action = wxACTION_TEXT_WORD_RIGHT;
2760                     break;
2761             }
2762         }
2763
2764         if ( action != wxACTION_NONE )
2765         {
2766             control->PerformAction(action);
2767
2768             return true;
2769         }
2770     }
2771
2772     return wxStdInputHandler::HandleKey(control, event, pressed);
2773 }
2774
2775 #endif // wxUSE_TEXTCTRL