src/aui/auibar.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2
   3 // Name:        src/aui/dockart.cpp
   4 // Purpose:     wxaui: wx advanced user interface - docking window manager
   5 // Author:      Benjamin I. Williams
   6 // Modified by:
   7 // Created:     2005-05-17
   8 // RCS-ID:      $Id: dockart.cpp 48848 2007-09-21 10:19:53Z SC $
   9 // Copyright:   (C) Copyright 2005-2006, Kirix Corporation, All Rights Reserved
  10 // Licence:     wxWindows Library Licence, Version 3.1
  11 ///////////////////////////////////////////////////////////////////////////////
  12
  13 // ============================================================================
  14 // declarations
  15 // ============================================================================
  16
  17 // ----------------------------------------------------------------------------
  18 // headers
  19 // ----------------------------------------------------------------------------
  20
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #if wxUSE_AUI
  28
  29 #include "wx/statline.h"
  30 #include "wx/dcbuffer.h"
  31 #include "wx/sizer.h"
  32 #include "wx/image.h"
  33 #include "wx/settings.h"
  34 #include "wx/menu.h"
  35
  36 #include "wx/aui/auibar.h"
  37 #include "wx/aui/framemanager.h"
  38
  39 #ifdef __WXMAC__
  40 #include "wx/osx/private.h"
  41 #endif
  42
  43 #include "wx/arrimpl.cpp"
  44 WX_DEFINE_OBJARRAY(wxAuiToolBarItemArray)
  45
  46
  47 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_TOOL_DROPDOWN)
  48 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_OVERFLOW_CLICK)
  49 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_RIGHT_CLICK)
  50 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_MIDDLE_CLICK)
  51 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_BEGIN_DRAG)
  52
  53
  54 IMPLEMENT_CLASS(wxAuiToolBar, wxControl)
  55 IMPLEMENT_DYNAMIC_CLASS(wxAuiToolBarEvent, wxEvent)
  56
  57
  58 // missing wxITEM_* items
  59 enum
  60 {
  61     wxITEM_CONTROL = wxITEM_MAX,
  62     wxITEM_LABEL,
  63     wxITEM_SPACER
  64 };
  65
  66 const int BUTTON_DROPDOWN_WIDTH = 10;
  67
  68
  69 wxBitmap wxAuiBitmapFromBits(const unsigned char bits[], int w, int h,
  70                              const wxColour& color);
  71
  72 unsigned char wxAuiBlendColour(unsigned char fg, unsigned char bg, double alpha);
  73 wxColor wxAuiStepColour(const wxColor& c, int percent);
  74
  75 static wxBitmap MakeDisabledBitmap(wxBitmap& bmp)
  76 {
  77     wxImage image = bmp.ConvertToImage();
  78
  79     int mr, mg, mb;
  80     mr = image.GetMaskRed();
  81     mg = image.GetMaskGreen();
  82     mb = image.GetMaskBlue();
  83
  84     unsigned char* data = image.GetData();
  85     int width = image.GetWidth();
  86     int height = image.GetHeight();
  87     bool has_mask = image.HasMask();
  88
  89     for (int y = height-1; y >= 0; --y)
  90     {
  91         for (int x = width-1; x >= 0; --x)
  92         {
  93             data = image.GetData() + (y*(width*3))+(x*3);
  94             unsigned char* r = data;
  95             unsigned char* g = data+1;
  96             unsigned char* b = data+2;
  97
  98             if (has_mask && *r == mr && *g == mg && *b == mb)
  99                 continue;
 100
 101             *r = wxAuiBlendColour(*r, 255, 0.4);
 102             *g = wxAuiBlendColour(*g, 255, 0.4);
 103             *b = wxAuiBlendColour(*b, 255, 0.4);
 104         }
 105     }
 106
 107     return wxBitmap(image);
 108 }
 109
 110 static wxColor GetBaseColor()
 111 {
 112
 113 #if defined( __WXMAC__ ) && wxOSX_USE_COCOA_OR_CARBON
 114     wxColor base_colour = wxColour( wxMacCreateCGColorFromHITheme(kThemeBrushToolbarBackground));
 115 #else
 116     wxColor base_colour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
 117 #endif
 118
 119     // the base_colour is too pale to use as our base colour,
 120     // so darken it a bit --
 121     if ((255-base_colour.Red()) +
 122         (255-base_colour.Green()) +
 123         (255-base_colour.Blue()) < 60)
 124     {
 125         base_colour = wxAuiStepColour(base_colour, 92);
 126     }
 127
 128     return base_colour;
 129 }
 130
 131
 132
 133 class ToolbarCommandCapture : public wxEvtHandler
 134 {
 135 public:
 136
 137     ToolbarCommandCapture() { m_last_id = 0; }
 138     int GetCommandId() const { return m_last_id; }
 139
 140     bool ProcessEvent(wxEvent& evt)
 141     {
 142         if (evt.GetEventType() == wxEVT_COMMAND_MENU_SELECTED)
 143         {
 144             m_last_id = evt.GetId();
 145             return true;
 146         }
 147
 148         if (GetNextHandler())
 149             return GetNextHandler()->ProcessEvent(evt);
 150
 151         return false;
 152     }
 153
 154 private:
 155     int m_last_id;
 156 };
 157
 158
 159
 160 static const unsigned char
 161     DISABLED_TEXT_GREY_HUE = wxAuiBlendColour(0, 255, 0.4);
 162 const wxColour DISABLED_TEXT_COLOR(DISABLED_TEXT_GREY_HUE,
 163                                    DISABLED_TEXT_GREY_HUE,
 164                                    DISABLED_TEXT_GREY_HUE);
 165
 166 wxAuiDefaultToolBarArt::wxAuiDefaultToolBarArt()
 167 {
 168     m_base_colour = GetBaseColor();
 169
 170     m_flags = 0;
 171     m_text_orientation = wxAUI_TBTOOL_TEXT_BOTTOM;
 172     m_highlight_colour = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT);
 173
 174     m_separator_size = 7;
 175     m_gripper_size = 7;
 176     m_overflow_size = 16;
 177
 178     wxColor darker1_colour = wxAuiStepColour(m_base_colour, 85);
 179     wxColor darker2_colour = wxAuiStepColour(m_base_colour, 75);
 180     wxColor darker3_colour = wxAuiStepColour(m_base_colour, 60);
 181     wxColor darker4_colour = wxAuiStepColour(m_base_colour, 50);
 182     wxColor darker5_colour = wxAuiStepColour(m_base_colour, 40);
 183
 184     m_gripper_pen1 = wxPen(darker5_colour);
 185     m_gripper_pen2 = wxPen(darker3_colour);
 186     m_gripper_pen3 = *wxWHITE_PEN;
 187
 188     static unsigned char button_dropdown_bits[] = { 0xe0, 0xf1, 0xfb };
 189     static unsigned char overflow_bits[] = { 0x80, 0xff, 0x80, 0xc1, 0xe3, 0xf7 };
 190
 191     m_button_dropdown_bmp = wxAuiBitmapFromBits(button_dropdown_bits, 5, 3,
 192                                                 *wxBLACK);
 193     m_disabled_button_dropdown_bmp = wxAuiBitmapFromBits(
 194                                                 button_dropdown_bits, 5, 3,
 195                                                 wxColor(128,128,128));
 196     m_overflow_bmp = wxAuiBitmapFromBits(overflow_bits, 7, 6, *wxBLACK);
 197     m_disabled_overflow_bmp = wxAuiBitmapFromBits(overflow_bits, 7, 6, wxColor(128,128,128));
 198
 199     m_font = *wxNORMAL_FONT;
 200 }
 201
 202 wxAuiDefaultToolBarArt::~wxAuiDefaultToolBarArt()
 203 {
 204     m_font = *wxNORMAL_FONT;
 205 }
 206
 207
 208 wxAuiToolBarArt* wxAuiDefaultToolBarArt::Clone()
 209 {
 210     return static_cast<wxAuiToolBarArt*>(new wxAuiDefaultToolBarArt);
 211 }
 212
 213 void wxAuiDefaultToolBarArt::SetFlags(unsigned int flags)
 214 {
 215     m_flags = flags;
 216 }
 217
 218 void wxAuiDefaultToolBarArt::SetFont(const wxFont& font)
 219 {
 220     m_font = font;
 221 }
 222
 223 void wxAuiDefaultToolBarArt::SetTextOrientation(int orientation)
 224 {
 225     m_text_orientation = orientation;
 226 }
 227
 228 void wxAuiDefaultToolBarArt::DrawBackground(
 229                                     wxDC& dc,
 230                                     wxWindow* WXUNUSED(wnd),
 231                                     const wxRect& _rect)
 232 {
 233     wxRect rect = _rect;
 234     rect.height++;
 235     wxColour start_colour = wxAuiStepColour(m_base_colour, 150);
 236     wxColour end_colour = wxAuiStepColour(m_base_colour, 90);
 237     dc.GradientFillLinear(rect, start_colour, end_colour, wxSOUTH);
 238 }
 239
 240 void wxAuiDefaultToolBarArt::DrawLabel(
 241                                     wxDC& dc,
 242                                     wxWindow* WXUNUSED(wnd),
 243                                     const wxAuiToolBarItem& item,
 244                                     const wxRect& rect)
 245 {
 246     dc.SetFont(m_font);
 247     dc.SetTextForeground(*wxBLACK);
 248
 249     // we only care about the text height here since the text
 250     // will get cropped based on the width of the item
 251     int text_width = 0, text_height = 0;
 252     dc.GetTextExtent(wxT("ABCDHgj"), &text_width, &text_height);
 253
 254     // set the clipping region
 255     wxRect clip_rect = rect;
 256     clip_rect.width -= 1;
 257     dc.SetClippingRegion(clip_rect);
 258
 259     int text_x, text_y;
 260     text_x = rect.x + 1;
 261     text_y = rect.y + (rect.height-text_height)/2;
 262     dc.DrawText(item.label, text_x, text_y);
 263     dc.DestroyClippingRegion();
 264 }
 265
 266
 267 void wxAuiDefaultToolBarArt::DrawButton(
 268                                     wxDC& dc,
 269                                     wxWindow* WXUNUSED(wnd),
 270                                     const wxAuiToolBarItem& item,
 271                                     const wxRect& rect)
 272 {
 273     int text_width = 0, text_height = 0;
 274
 275     if (m_flags & wxAUI_TB_TEXT)
 276     {
 277         dc.SetFont(m_font);
 278
 279         int tx, ty;
 280
 281         dc.GetTextExtent(wxT("ABCDHgj"), &tx, &text_height);
 282         text_width = 0;
 283         dc.GetTextExtent(item.label, &text_width, &ty);
 284     }
 285
 286     int bmp_x = 0, bmp_y = 0;
 287     int text_x = 0, text_y = 0;
 288
 289     if (m_text_orientation == wxAUI_TBTOOL_TEXT_BOTTOM)
 290     {
 291         bmp_x = rect.x +
 292                 (rect.width/2) -
 293                 (item.bitmap.GetWidth()/2);
 294
 295         bmp_y = rect.y +
 296                 ((rect.height-text_height)/2) -
 297                 (item.bitmap.GetHeight()/2);
 298
 299         text_x = rect.x + (rect.width/2) - (text_width/2) + 1;
 300         text_y = rect.y + rect.height - text_height - 1;
 301     }
 302      else if (m_text_orientation == wxAUI_TBTOOL_TEXT_RIGHT)
 303     {
 304         bmp_x = rect.x + 3;
 305
 306         bmp_y = rect.y +
 307                 (rect.height/2) -
 308                 (item.bitmap.GetHeight()/2);
 309
 310         text_x = bmp_x + 3 + item.bitmap.GetWidth();
 311         text_y = rect.y +
 312                  (rect.height/2) -
 313                  (text_height/2);
 314     }
 315
 316
 317     if (!(item.state & wxAUI_BUTTON_STATE_DISABLED))
 318     {
 319         if (item.state & wxAUI_BUTTON_STATE_PRESSED)
 320         {
 321             dc.SetPen(wxPen(m_highlight_colour));
 322             dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 150)));
 323             dc.DrawRectangle(rect);
 324         }
 325          else if ((item.state & wxAUI_BUTTON_STATE_HOVER) || item.sticky == true)
 326         {
 327             dc.SetPen(wxPen(m_highlight_colour));
 328             dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 170)));
 329
 330             // draw an even lighter background for checked item hovers (since
 331             // the hover background is the same color as the check background)
 332             if (item.state & wxAUI_BUTTON_STATE_CHECKED)
 333                 dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 180)));
 334
 335             dc.DrawRectangle(rect);
 336         }
 337          else if (item.state & wxAUI_BUTTON_STATE_CHECKED)
 338         {
 339             // it's important to put this code in an else statment after the
 340             // hover, otherwise hovers won't draw properly for checked items
 341             dc.SetPen(wxPen(m_highlight_colour));
 342             dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 170)));
 343             dc.DrawRectangle(rect);
 344         }
 345     }
 346
 347     wxBitmap bmp;
 348     if (item.state & wxAUI_BUTTON_STATE_DISABLED)
 349         bmp = item.disabled_bitmap;
 350          else
 351         bmp = item.bitmap;
 352
 353     if (!bmp.IsOk())
 354         return;
 355
 356     dc.DrawBitmap(bmp, bmp_x, bmp_y, true);
 357
 358     // set the item's text color based on if it is disabled
 359     dc.SetTextForeground(*wxBLACK);
 360     if (item.state & wxAUI_BUTTON_STATE_DISABLED)
 361         dc.SetTextForeground(DISABLED_TEXT_COLOR);
 362
 363     if ((m_flags & wxAUI_TB_TEXT) && item.label.Length() > 0)
 364     {
 365         dc.DrawText(item.label, text_x, text_y);
 366     }
 367 }
 368
 369
 370 void wxAuiDefaultToolBarArt::DrawDropDownButton(
 371                                     wxDC& dc,
 372                                     wxWindow* WXUNUSED(wnd),
 373                                     const wxAuiToolBarItem& item,
 374                                     const wxRect& rect)
 375 {
 376     int text_width = 0, text_height = 0, text_x = 0, text_y = 0;
 377     int bmp_x = 0, bmp_y = 0, dropbmp_x = 0, dropbmp_y = 0;
 378
 379     wxRect button_rect = wxRect(rect.x,
 380                                 rect.y,
 381                                 rect.width-BUTTON_DROPDOWN_WIDTH,
 382                                 rect.height);
 383     wxRect dropdown_rect = wxRect(rect.x+rect.width-BUTTON_DROPDOWN_WIDTH-1,
 384                                   rect.y,
 385                                   BUTTON_DROPDOWN_WIDTH+1,
 386                                   rect.height);
 387
 388     if (m_flags & wxAUI_TB_TEXT)
 389     {
 390         dc.SetFont(m_font);
 391
 392         int tx, ty;
 393         if (m_flags & wxAUI_TB_TEXT)
 394         {
 395             dc.GetTextExtent(wxT("ABCDHgj"), &tx, &text_height);
 396             text_width = 0;
 397         }
 398
 399         dc.GetTextExtent(item.label, &text_width, &ty);
 400     }
 401
 402
 403
 404     dropbmp_x = dropdown_rect.x +
 405                 (dropdown_rect.width/2) -
 406                 (m_button_dropdown_bmp.GetWidth()/2);
 407     dropbmp_y = dropdown_rect.y +
 408                 (dropdown_rect.height/2) -
 409                 (m_button_dropdown_bmp.GetHeight()/2);
 410
 411
 412     if (m_text_orientation == wxAUI_TBTOOL_TEXT_BOTTOM)
 413     {
 414         bmp_x = button_rect.x +
 415                 (button_rect.width/2) -
 416                 (item.bitmap.GetWidth()/2);
 417         bmp_y = button_rect.y +
 418                 ((button_rect.height-text_height)/2) -
 419                 (item.bitmap.GetHeight()/2);
 420
 421         text_x = rect.x + (rect.width/2) - (text_width/2) + 1;
 422         text_y = rect.y + rect.height - text_height - 1;
 423     }
 424      else if (m_text_orientation == wxAUI_TBTOOL_TEXT_RIGHT)
 425     {
 426         bmp_x = rect.x + 3;
 427
 428         bmp_y = rect.y +
 429                 (rect.height/2) -
 430                 (item.bitmap.GetHeight()/2);
 431
 432         text_x = bmp_x + 3 + item.bitmap.GetWidth();
 433         text_y = rect.y +
 434                  (rect.height/2) -
 435                  (text_height/2);
 436     }
 437
 438
 439     if (item.state & wxAUI_BUTTON_STATE_PRESSED)
 440     {
 441         dc.SetPen(wxPen(m_highlight_colour));
 442         dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 140)));
 443         dc.DrawRectangle(button_rect);
 444         dc.DrawRectangle(dropdown_rect);
 445     }
 446      else if (item.state & wxAUI_BUTTON_STATE_HOVER ||
 447               item.sticky == true)
 448     {
 449         dc.SetPen(wxPen(m_highlight_colour));
 450         dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 170)));
 451         dc.DrawRectangle(button_rect);
 452         dc.DrawRectangle(dropdown_rect);
 453     }
 454
 455     wxBitmap bmp;
 456     wxBitmap dropbmp;
 457     if (item.state & wxAUI_BUTTON_STATE_DISABLED)
 458     {
 459         bmp = item.disabled_bitmap;
 460         dropbmp = m_disabled_button_dropdown_bmp;
 461     }
 462      else
 463     {
 464         bmp = item.bitmap;
 465         dropbmp = m_button_dropdown_bmp;
 466     }
 467
 468     if (!bmp.IsOk())
 469         return;
 470
 471     dc.DrawBitmap(bmp, bmp_x, bmp_y, true);
 472     dc.DrawBitmap(dropbmp, dropbmp_x, dropbmp_y, true);
 473
 474     // set the item's text color based on if it is disabled
 475     dc.SetTextForeground(*wxBLACK);
 476     if (item.state & wxAUI_BUTTON_STATE_DISABLED)
 477         dc.SetTextForeground(DISABLED_TEXT_COLOR);
 478
 479     if ((m_flags & wxAUI_TB_TEXT) && item.label.Length() > 0)
 480     {
 481         dc.DrawText(item.label, text_x, text_y);
 482     }
 483 }
 484
 485 void wxAuiDefaultToolBarArt::DrawControlLabel(
 486                                     wxDC& dc,
 487                                     wxWindow* WXUNUSED(wnd),
 488                                     const wxAuiToolBarItem& item,
 489                                     const wxRect& rect)
 490 {
 491     if (!(m_flags & wxAUI_TB_TEXT))
 492         return;
 493
 494     if (m_text_orientation != wxAUI_TBTOOL_TEXT_BOTTOM)
 495         return;
 496
 497     int text_x = 0, text_y = 0;
 498     int text_width = 0, text_height = 0;
 499
 500     dc.SetFont(m_font);
 501
 502     int tx, ty;
 503     if (m_flags & wxAUI_TB_TEXT)
 504     {
 505         dc.GetTextExtent(wxT("ABCDHgj"), &tx, &text_height);
 506         text_width = 0;
 507     }
 508
 509     dc.GetTextExtent(item.label, &text_width, &ty);
 510
 511     // don't draw the label if it is wider than the item width
 512     if (text_width > rect.width)
 513         return;
 514
 515     // set the label's text color
 516     dc.SetTextForeground(*wxBLACK);
 517
 518     text_x = rect.x + (rect.width/2) - (text_width/2) + 1;
 519     text_y = rect.y + rect.height - text_height - 1;
 520
 521     if ((m_flags & wxAUI_TB_TEXT) && item.label.Length() > 0)
 522     {
 523         dc.DrawText(item.label, text_x, text_y);
 524     }
 525 }
 526
 527 wxSize wxAuiDefaultToolBarArt::GetLabelSize(
 528                                         wxDC& dc,
 529                                         wxWindow* WXUNUSED(wnd),
 530                                         const wxAuiToolBarItem& item)
 531 {
 532     dc.SetFont(m_font);
 533
 534     // get label's height
 535     int width = 0, height = 0;
 536     dc.GetTextExtent(wxT("ABCDHgj"), &width, &height);
 537
 538     // get item's width
 539     width = item.min_size.GetWidth();
 540
 541     return wxSize(width, height);
 542 }
 543
 544 wxSize wxAuiDefaultToolBarArt::GetToolSize(
 545                                         wxDC& dc,
 546                                         wxWindow* WXUNUSED(wnd),
 547                                         const wxAuiToolBarItem& item)
 548 {
 549     if (!item.bitmap.IsOk() && !(m_flags & wxAUI_TB_TEXT))
 550         return wxSize(16,16);
 551
 552     int width = item.bitmap.GetWidth();
 553     int height = item.bitmap.GetHeight();
 554
 555     if (m_flags & wxAUI_TB_TEXT)
 556     {
 557         dc.SetFont(m_font);
 558         int tx, ty;
 559
 560         if (m_text_orientation == wxAUI_TBTOOL_TEXT_BOTTOM)
 561         {
 562             dc.GetTextExtent(wxT("ABCDHgj"), &tx, &ty);
 563             height += ty;
 564
 565             if (item.label.Length() > 0)
 566             {
 567                 dc.GetTextExtent(item.label, &tx, &ty);
 568                 width = wxMax(width, tx+6);
 569             }
 570         }
 571          else if (m_text_orientation == wxAUI_TBTOOL_TEXT_RIGHT && item.label.Length() > 0)
 572         {
 573             width += 3; // space between left border and bitmap
 574             width += 3; // space between bitmap and text
 575
 576             if (item.label.Length() > 0)
 577             {
 578                 dc.GetTextExtent(item.label, &tx, &ty);
 579                 width += tx;
 580                 height = wxMax(height, ty);
 581             }
 582         }
 583     }
 584
 585     // if the tool has a dropdown button, add it to the width
 586     if (item.dropdown == true)
 587         width += (BUTTON_DROPDOWN_WIDTH+4);
 588
 589     return wxSize(width, height);
 590 }
 591
 592 void wxAuiDefaultToolBarArt::DrawSeparator(
 593                                     wxDC& dc,
 594                                     wxWindow* WXUNUSED(wnd),
 595                                     const wxRect& _rect)
 596 {
 597     bool horizontal = true;
 598     if (m_flags & wxAUI_TB_VERTICAL)
 599         horizontal = false;
 600
 601     wxRect rect = _rect;
 602
 603     if (horizontal)
 604     {
 605         rect.x += (rect.width/2);
 606         rect.width = 1;
 607         int new_height = (rect.height*3)/4;
 608         rect.y += (rect.height/2) - (new_height/2);
 609         rect.height = new_height;
 610     }
 611      else
 612     {
 613         rect.y += (rect.height/2);
 614         rect.height = 1;
 615         int new_width = (rect.width*3)/4;
 616         rect.x += (rect.width/2) - (new_width/2);
 617         rect.width = new_width;
 618     }
 619
 620     wxColour start_colour = wxAuiStepColour(m_base_colour, 80);
 621     wxColour end_colour = wxAuiStepColour(m_base_colour, 80);
 622     dc.GradientFillLinear(rect, start_colour, end_colour, horizontal ? wxSOUTH : wxEAST);
 623 }
 624
 625 void wxAuiDefaultToolBarArt::DrawGripper(wxDC& dc,
 626                                     wxWindow* WXUNUSED(wnd),
 627                                     const wxRect& rect)
 628 {
 629     int i = 0;
 630     while (1)
 631     {
 632         int x, y;
 633
 634         if (m_flags & wxAUI_TB_VERTICAL)
 635         {
 636             x = rect.x + (i*4) + 5;
 637             y = rect.y + 3;
 638             if (x > rect.GetWidth()-5)
 639                 break;
 640         }
 641          else
 642         {
 643             x = rect.x + 3;
 644             y = rect.y + (i*4) + 5;
 645             if (y > rect.GetHeight()-5)
 646                 break;
 647         }
 648
 649         dc.SetPen(m_gripper_pen1);
 650         dc.DrawPoint(x, y);
 651         dc.SetPen(m_gripper_pen2);
 652         dc.DrawPoint(x, y+1);
 653         dc.DrawPoint(x+1, y);
 654         dc.SetPen(m_gripper_pen3);
 655         dc.DrawPoint(x+2, y+1);
 656         dc.DrawPoint(x+2, y+2);
 657         dc.DrawPoint(x+1, y+2);
 658
 659         i++;
 660     }
 661
 662 }
 663
 664 void wxAuiDefaultToolBarArt::DrawOverflowButton(wxDC& dc,
 665                                           wxWindow* wnd,
 666                                           const wxRect& rect,
 667                                           int state)
 668 {
 669     if (state & wxAUI_BUTTON_STATE_HOVER ||
 670         state & wxAUI_BUTTON_STATE_PRESSED)
 671     {
 672         wxRect cli_rect = wnd->GetClientRect();
 673         wxColor light_gray_bg = wxAuiStepColour(m_highlight_colour, 170);
 674
 675         if (m_flags & wxAUI_TB_VERTICAL)
 676         {
 677             dc.SetPen(wxPen(m_highlight_colour));
 678             dc.DrawLine(rect.x, rect.y, rect.x+rect.width, rect.y);
 679             dc.SetPen(wxPen(light_gray_bg));
 680             dc.SetBrush(wxBrush(light_gray_bg));
 681             dc.DrawRectangle(rect.x, rect.y+1, rect.width, rect.height);
 682         }
 683         else
 684         {
 685             dc.SetPen(wxPen(m_highlight_colour));
 686             dc.DrawLine(rect.x, rect.y, rect.x, rect.y+rect.height);
 687             dc.SetPen(wxPen(light_gray_bg));
 688             dc.SetBrush(wxBrush(light_gray_bg));
 689             dc.DrawRectangle(rect.x+1, rect.y, rect.width, rect.height);
 690         }
 691     }
 692
 693     int x = rect.x+1+(rect.width-m_overflow_bmp.GetWidth())/2;
 694     int y = rect.y+1+(rect.height-m_overflow_bmp.GetHeight())/2;
 695     dc.DrawBitmap(m_overflow_bmp, x, y, true);
 696 }
 697
 698 int wxAuiDefaultToolBarArt::GetElementSize(int element_id)
 699 {
 700     switch (element_id)
 701     {
 702         case wxAUI_TBART_SEPARATOR_SIZE: return m_separator_size;
 703         case wxAUI_TBART_GRIPPER_SIZE:   return m_gripper_size;
 704         case wxAUI_TBART_OVERFLOW_SIZE:  return m_overflow_size;
 705         default: return 0;
 706     }
 707 }
 708
 709 void wxAuiDefaultToolBarArt::SetElementSize(int element_id, int size)
 710 {
 711     switch (element_id)
 712     {
 713         case wxAUI_TBART_SEPARATOR_SIZE: m_separator_size = size;
 714         case wxAUI_TBART_GRIPPER_SIZE:   m_gripper_size = size;
 715         case wxAUI_TBART_OVERFLOW_SIZE:  m_overflow_size = size;
 716     }
 717 }
 718
 719 int wxAuiDefaultToolBarArt::ShowDropDown(wxWindow* wnd,
 720                                          const wxAuiToolBarItemArray& items)
 721 {
 722     wxMenu menuPopup;
 723
 724     size_t items_added = 0;
 725
 726     size_t i, count = items.GetCount();
 727     for (i = 0; i < count; ++i)
 728     {
 729         wxAuiToolBarItem& item = items.Item(i);
 730
 731         if (item.kind == wxITEM_NORMAL)
 732         {
 733             wxString text = item.short_help;
 734             if (text.empty())
 735                 text = item.label;
 736
 737             if (text.empty())
 738                 text = wxT(" ");
 739
 740             #ifdef __WXMAC__
 741             wxMenuItem* m =  new wxMenuItem(&menuPopup, item.id, text, item.short_help);
 742             #else
 743             wxMenuItem* m =  new wxMenuItem(&menuPopup, item.id, text, item.short_help, false);
 744             #endif
 745
 746             m->SetBitmap(item.bitmap);
 747             menuPopup.Append(m);
 748             items_added++;
 749         }
 750          else if (item.kind == wxITEM_SEPARATOR)
 751         {
 752             if (items_added > 0)
 753                 menuPopup.AppendSeparator();
 754         }
 755     }
 756
 757     // find out where to put the popup menu of window items
 758     wxPoint pt = ::wxGetMousePosition();
 759     pt = wnd->ScreenToClient(pt);
 760
 761     // find out the screen coordinate at the bottom of the tab ctrl
 762     wxRect cli_rect = wnd->GetClientRect();
 763     pt.y = cli_rect.y + cli_rect.height;
 764
 765     ToolbarCommandCapture* cc = new ToolbarCommandCapture;
 766     wnd->PushEventHandler(cc);
 767     wnd->PopupMenu(&menuPopup, pt);
 768     int command = cc->GetCommandId();
 769     wnd->PopEventHandler(true);
 770
 771     return command;
 772 }
 773
 774
 775
 776
 777 BEGIN_EVENT_TABLE(wxAuiToolBar, wxControl)
 778     EVT_SIZE(wxAuiToolBar::OnSize)
 779     EVT_IDLE(wxAuiToolBar::OnIdle)
 780     EVT_ERASE_BACKGROUND(wxAuiToolBar::OnEraseBackground)
 781     EVT_PAINT(wxAuiToolBar::OnPaint)
 782     EVT_LEFT_DOWN(wxAuiToolBar::OnLeftDown)
 783     EVT_LEFT_DCLICK(wxAuiToolBar::OnLeftDown)
 784     EVT_LEFT_UP(wxAuiToolBar::OnLeftUp)
 785     EVT_RIGHT_DOWN(wxAuiToolBar::OnRightDown)
 786     EVT_RIGHT_DCLICK(wxAuiToolBar::OnRightDown)
 787     EVT_RIGHT_UP(wxAuiToolBar::OnRightUp)
 788     EVT_MIDDLE_DOWN(wxAuiToolBar::OnMiddleDown)
 789     EVT_MIDDLE_DCLICK(wxAuiToolBar::OnMiddleDown)
 790     EVT_MIDDLE_UP(wxAuiToolBar::OnMiddleUp)
 791     EVT_MOTION(wxAuiToolBar::OnMotion)
 792     EVT_LEAVE_WINDOW(wxAuiToolBar::OnLeaveWindow)
 793     EVT_SET_CURSOR(wxAuiToolBar::OnSetCursor)
 794 END_EVENT_TABLE()
 795
 796
 797 wxAuiToolBar::wxAuiToolBar(wxWindow* parent,
 798                            wxWindowID id,
 799                            const wxPoint& position,
 800                            const wxSize& size,
 801                            long style)
 802                             : wxControl(parent,
 803                                         id,
 804                                         position,
 805                                         size,
 806                                         style | wxBORDER_NONE)
 807 {
 808     m_sizer = new wxBoxSizer(wxHORIZONTAL);
 809     m_button_width = -1;
 810     m_button_height = -1;
 811     m_sizer_element_count = 0;
 812     m_action_pos = wxPoint(-1,-1);
 813     m_action_item = NULL;
 814     m_tip_item = NULL;
 815     m_art = new wxAuiDefaultToolBarArt;
 816     m_tool_packing = 2;
 817     m_tool_border_padding = 3;
 818     m_tool_text_orientation = wxAUI_TBTOOL_TEXT_BOTTOM;
 819     m_gripper_sizer_item = NULL;
 820     m_overflow_sizer_item = NULL;
 821     m_dragging = false;
 822     m_style = style;
 823     m_gripper_visible = (m_style & wxAUI_TB_GRIPPER) ? true : false;
 824     m_overflow_visible = (m_style & wxAUI_TB_OVERFLOW) ? true : false;
 825     m_overflow_state = 0;
 826     SetMargins(5, 5, 2, 2);
 827     SetFont(*wxNORMAL_FONT);
 828     m_art->SetFlags((unsigned int)m_style);
 829     SetExtraStyle(wxWS_EX_PROCESS_IDLE);
 830     if (style & wxAUI_TB_HORZ_TEXT)
 831         SetToolTextOrientation(wxAUI_TBTOOL_TEXT_RIGHT);
 832 }
 833
 834
 835 wxAuiToolBar::~wxAuiToolBar()
 836 {
 837     delete m_art;
 838     delete m_sizer;
 839 }
 840
 841 void wxAuiToolBar::SetWindowStyleFlag(long style)
 842 {
 843     wxControl::SetWindowStyleFlag(style);
 844
 845     m_style = style;
 846
 847     if (m_art)
 848     {
 849         m_art->SetFlags((unsigned int)m_style);
 850     }
 851
 852     if (m_style & wxAUI_TB_GRIPPER)
 853         m_gripper_visible = true;
 854          else
 855         m_gripper_visible = false;
 856
 857
 858     if (m_style & wxAUI_TB_OVERFLOW)
 859         m_overflow_visible = true;
 860          else
 861         m_overflow_visible = false;
 862
 863     if (style & wxAUI_TB_HORZ_TEXT)
 864         SetToolTextOrientation(wxAUI_TBTOOL_TEXT_RIGHT);
 865          else
 866         SetToolTextOrientation(wxAUI_TBTOOL_TEXT_BOTTOM);
 867 }
 868
 869
 870 void wxAuiToolBar::SetArtProvider(wxAuiToolBarArt* art)
 871 {
 872     delete m_art;
 873
 874     m_art = art;
 875
 876     if (m_art)
 877     {
 878         m_art->SetFlags((unsigned int)m_style);
 879         m_art->SetTextOrientation(m_tool_text_orientation);
 880     }
 881 }
 882
 883 wxAuiToolBarArt* wxAuiToolBar::GetArtProvider() const
 884 {
 885     return m_art;
 886 }
 887
 888
 889
 890
 891 void wxAuiToolBar::AddTool(int tool_id,
 892                            const wxString& label,
 893                            const wxBitmap& bitmap,
 894                            const wxString& short_help_string,
 895                            wxItemKind kind)
 896 {
 897     AddTool(tool_id,
 898             label,
 899             bitmap,
 900             wxNullBitmap,
 901             kind,
 902             short_help_string,
 903             wxEmptyString,
 904             NULL);
 905 }
 906
 907
 908 void wxAuiToolBar::AddTool(int tool_id,
 909                            const wxString& label,
 910                            const wxBitmap& bitmap,
 911                            const wxBitmap& disabled_bitmap,
 912                            wxItemKind kind,
 913                            const wxString& WXUNUSED(short_help_string),
 914                            const wxString& WXUNUSED(long_help_string),
 915                            wxObject* WXUNUSED(client_data))
 916 {
 917     wxAuiToolBarItem item;
 918     item.window = NULL;
 919     item.label = label;
 920     item.bitmap = bitmap;
 921     item.disabled_bitmap = disabled_bitmap;
 922     item.active = true;
 923     item.dropdown = false;
 924     item.space_pixels = 0;
 925     item.id = tool_id;
 926     item.state = 0;
 927     item.proportion = 0;
 928     item.kind = kind;
 929     item.sizer_item = NULL;
 930     item.min_size = wxDefaultSize;
 931     item.user_data = 0;
 932     item.sticky = false;
 933
 934     if (!item.disabled_bitmap.IsOk())
 935     {
 936         // no disabled bitmap specified, we need to make one
 937         if (item.bitmap.IsOk())
 938         {
 939             //wxImage img = item.bitmap.ConvertToImage();
 940             //wxImage grey_version = img.ConvertToGreyscale();
 941             //item.disabled_bitmap = wxBitmap(grey_version);
 942             item.disabled_bitmap = MakeDisabledBitmap(item.bitmap);
 943         }
 944     }
 945
 946     m_items.Add(item);
 947 }
 948
 949 void wxAuiToolBar::AddControl(wxControl* control,
 950                               const wxString& label)
 951 {
 952     wxAuiToolBarItem item;
 953     item.window = (wxWindow*)control;
 954     item.label = label;
 955     item.bitmap = wxNullBitmap;
 956     item.disabled_bitmap = wxNullBitmap;
 957     item.active = true;
 958     item.dropdown = false;
 959     item.space_pixels = 0;
 960     item.id = control->GetId();
 961     item.state = 0;
 962     item.proportion = 0;
 963     item.kind = wxITEM_CONTROL;
 964     item.sizer_item = NULL;
 965     item.min_size = control->GetEffectiveMinSize();
 966     item.user_data = 0;
 967     item.sticky = false;
 968
 969     m_items.Add(item);
 970 }
 971
 972 void wxAuiToolBar::AddLabel(int tool_id,
 973                             const wxString& label,
 974                             const int width)
 975 {
 976     wxSize min_size = wxDefaultSize;
 977     if (width != -1)
 978         min_size.x = width;
 979
 980     wxAuiToolBarItem item;
 981     item.window = NULL;
 982     item.label = label;
 983     item.bitmap = wxNullBitmap;
 984     item.disabled_bitmap = wxNullBitmap;
 985     item.active = true;
 986     item.dropdown = false;
 987     item.space_pixels = 0;
 988     item.id = tool_id;
 989     item.state = 0;
 990     item.proportion = 0;
 991     item.kind = wxITEM_LABEL;
 992     item.sizer_item = NULL;
 993     item.min_size = min_size;
 994     item.user_data = 0;
 995     item.sticky = false;
 996
 997     m_items.Add(item);
 998 }
 999
1000 void wxAuiToolBar::AddSeparator()
1001 {
1002     wxAuiToolBarItem item;
1003     item.window = NULL;
1004     item.label = wxEmptyString;
1005     item.bitmap = wxNullBitmap;
1006     item.disabled_bitmap = wxNullBitmap;
1007     item.active = true;
1008     item.dropdown = false;
1009     item.id = -1;
1010     item.state = 0;
1011     item.proportion = 0;
1012     item.kind = wxITEM_SEPARATOR;
1013     item.sizer_item = NULL;
1014     item.min_size = wxDefaultSize;
1015     item.user_data = 0;
1016     item.sticky = false;
1017
1018     m_items.Add(item);
1019 }
1020
1021 void wxAuiToolBar::AddSpacer(int pixels)
1022 {
1023     wxAuiToolBarItem item;
1024     item.window = NULL;
1025     item.label = wxEmptyString;
1026     item.bitmap = wxNullBitmap;
1027     item.disabled_bitmap = wxNullBitmap;
1028     item.active = true;
1029     item.dropdown = false;
1030     item.space_pixels = pixels;
1031     item.id = -1;
1032     item.state = 0;
1033     item.proportion = 0;
1034     item.kind = wxITEM_SPACER;
1035     item.sizer_item = NULL;
1036     item.min_size = wxDefaultSize;
1037     item.user_data = 0;
1038     item.sticky = false;
1039
1040     m_items.Add(item);
1041 }
1042
1043 void wxAuiToolBar::AddStretchSpacer(int proportion)
1044 {
1045     wxAuiToolBarItem item;
1046     item.window = NULL;
1047     item.label = wxEmptyString;
1048     item.bitmap = wxNullBitmap;
1049     item.disabled_bitmap = wxNullBitmap;
1050     item.active = true;
1051     item.dropdown = false;
1052     item.space_pixels = 0;
1053     item.id = -1;
1054     item.state = 0;
1055     item.proportion = proportion;
1056     item.kind = wxITEM_SPACER;
1057     item.sizer_item = NULL;
1058     item.min_size = wxDefaultSize;
1059     item.user_data = 0;
1060     item.sticky = false;
1061
1062     m_items.Add(item);
1063 }
1064
1065 void wxAuiToolBar::Clear()
1066 {
1067     m_items.Clear();
1068     m_sizer_element_count = 0;
1069 }
1070
1071 bool wxAuiToolBar::DeleteTool(int tool_id)
1072 {
1073     int idx = GetToolIndex(tool_id);
1074     if (idx >= 0 && idx < (int)m_items.GetCount())
1075     {
1076         m_items.RemoveAt(idx);
1077         Realize();
1078         return true;
1079     }
1080
1081     return false;
1082 }
1083
1084 bool wxAuiToolBar::DeleteByIndex(int idx)
1085 {
1086     if (idx >= 0 && idx < (int)m_items.GetCount())
1087     {
1088         m_items.RemoveAt(idx);
1089         Realize();
1090         return true;
1091     }
1092
1093     return false;
1094 }
1095
1096
1097 wxControl* wxAuiToolBar::FindControl(int id)
1098 {
1099     wxWindow* wnd = FindWindow(id);
1100     return (wxControl*)wnd;
1101 }
1102
1103 wxAuiToolBarItem* wxAuiToolBar::FindTool(int tool_id) const
1104 {
1105     size_t i, count;
1106     for (i = 0, count = m_items.GetCount(); i < count; ++i)
1107     {
1108         wxAuiToolBarItem& item = m_items.Item(i);
1109         if (item.id == tool_id)
1110             return &item;
1111     }
1112
1113     return NULL;
1114 }
1115
1116 wxAuiToolBarItem* wxAuiToolBar::FindToolByPosition(wxCoord x, wxCoord y) const
1117 {
1118     size_t i, count;
1119     for (i = 0, count = m_items.GetCount(); i < count; ++i)
1120     {
1121         wxAuiToolBarItem& item = m_items.Item(i);
1122
1123         if (!item.sizer_item)
1124             continue;
1125
1126         wxRect rect = item.sizer_item->GetRect();
1127         if (rect.Contains(x,y))
1128         {
1129             // if the item doesn't fit on the toolbar, return NULL
1130             if (!GetToolFitsByIndex(i))
1131                 return NULL;
1132
1133             return &item;
1134         }
1135     }
1136
1137     return NULL;
1138 }
1139
1140 wxAuiToolBarItem* wxAuiToolBar::FindToolByPositionWithPacking(wxCoord x, wxCoord y) const
1141 {
1142     size_t i, count;
1143     for (i = 0, count = m_items.GetCount(); i < count; ++i)
1144     {
1145         wxAuiToolBarItem& item = m_items.Item(i);
1146
1147         if (!item.sizer_item)
1148             continue;
1149
1150         wxRect rect = item.sizer_item->GetRect();
1151
1152         // apply tool packing
1153         if (i+1 < count)
1154             rect.width += m_tool_packing;
1155
1156         if (rect.Contains(x,y))
1157         {
1158             // if the item doesn't fit on the toolbar, return NULL
1159             if (!GetToolFitsByIndex(i))
1160                 return NULL;
1161
1162             return &item;
1163         }
1164     }
1165
1166     return NULL;
1167 }
1168
1169 wxAuiToolBarItem* wxAuiToolBar::FindToolByIndex(int idx) const
1170 {
1171     if (idx < 0)
1172         return NULL;
1173
1174     if (idx >= (int)m_items.size())
1175         return NULL;
1176
1177     return &(m_items[idx]);
1178 }
1179
1180 void wxAuiToolBar::SetToolBitmapSize(const wxSize& WXUNUSED(size))
1181 {
1182     // TODO: wxToolBar compatibility
1183 }
1184
1185 wxSize wxAuiToolBar::GetToolBitmapSize() const
1186 {
1187     // TODO: wxToolBar compatibility
1188     return wxSize(16,15);
1189 }
1190
1191 void wxAuiToolBar::SetToolProportion(int tool_id, int proportion)
1192 {
1193     wxAuiToolBarItem* item = FindTool(tool_id);
1194     if (!item)
1195         return;
1196
1197     item->proportion = proportion;
1198 }
1199
1200 int wxAuiToolBar::GetToolProportion(int tool_id) const
1201 {
1202     wxAuiToolBarItem* item = FindTool(tool_id);
1203     if (!item)
1204         return 0;
1205
1206     return item->proportion;
1207 }
1208
1209 void wxAuiToolBar::SetToolSeparation(int separation)
1210 {
1211     if (m_art)
1212         m_art->SetElementSize(wxAUI_TBART_SEPARATOR_SIZE, separation);
1213 }
1214
1215 int wxAuiToolBar::GetToolSeparation() const
1216 {
1217     if (m_art)
1218         return m_art->GetElementSize(wxAUI_TBART_SEPARATOR_SIZE);
1219          else
1220         return 5;
1221 }
1222
1223
1224 void wxAuiToolBar::SetToolDropDown(int tool_id, bool dropdown)
1225 {
1226     wxAuiToolBarItem* item = FindTool(tool_id);
1227     if (!item)
1228         return;
1229
1230     item->dropdown = dropdown;
1231 }
1232
1233 bool wxAuiToolBar::GetToolDropDown(int tool_id) const
1234 {
1235     wxAuiToolBarItem* item = FindTool(tool_id);
1236     if (!item)
1237         return 0;
1238
1239     return item->dropdown;
1240 }
1241
1242 void wxAuiToolBar::SetToolSticky(int tool_id, bool sticky)
1243 {
1244     // ignore separators
1245     if (tool_id == -1)
1246         return;
1247
1248     wxAuiToolBarItem* item = FindTool(tool_id);
1249     if (!item)
1250         return;
1251
1252     if (item->sticky == sticky)
1253         return;
1254
1255     item->sticky = sticky;
1256
1257     Refresh(false);
1258     Update();
1259 }
1260
1261 bool wxAuiToolBar::GetToolSticky(int tool_id) const
1262 {
1263     wxAuiToolBarItem* item = FindTool(tool_id);
1264     if (!item)
1265         return 0;
1266
1267     return item->sticky;
1268 }
1269
1270
1271
1272
1273 void wxAuiToolBar::SetToolBorderPadding(int padding)
1274 {
1275     m_tool_border_padding = padding;
1276 }
1277
1278 int wxAuiToolBar::GetToolBorderPadding() const
1279 {
1280     return m_tool_border_padding;
1281 }
1282
1283 void wxAuiToolBar::SetToolTextOrientation(int orientation)
1284 {
1285     m_tool_text_orientation = orientation;
1286
1287     if (m_art)
1288     {
1289         m_art->SetTextOrientation(orientation);
1290     }
1291 }
1292
1293 int wxAuiToolBar::GetToolTextOrientation() const
1294 {
1295     return m_tool_text_orientation;
1296 }
1297
1298 void wxAuiToolBar::SetToolPacking(int packing)
1299 {
1300     m_tool_packing = packing;
1301 }
1302
1303 int wxAuiToolBar::GetToolPacking() const
1304 {
1305     return m_tool_packing;
1306 }
1307
1308
1309 void wxAuiToolBar::SetOrientation(int WXUNUSED(orientation))
1310 {
1311 }
1312
1313 void wxAuiToolBar::SetMargins(int left, int right, int top, int bottom)
1314 {
1315     if (left != -1)
1316         m_left_padding = left;
1317     if (right != -1)
1318         m_right_padding = right;
1319     if (top != -1)
1320         m_top_padding = top;
1321     if (bottom != -1)
1322         m_bottom_padding = bottom;
1323 }
1324
1325 bool wxAuiToolBar::GetGripperVisible() const
1326 {
1327     return m_gripper_visible;
1328 }
1329
1330 void wxAuiToolBar::SetGripperVisible(bool visible)
1331 {
1332     m_gripper_visible = visible;
1333     if (visible)
1334         m_style |= wxAUI_TB_GRIPPER;
1335     Realize();
1336     Refresh(false);
1337 }
1338
1339
1340 bool wxAuiToolBar::GetOverflowVisible() const
1341 {
1342     return m_overflow_visible;
1343 }
1344
1345 void wxAuiToolBar::SetOverflowVisible(bool visible)
1346 {
1347     m_overflow_visible = visible;
1348     if (visible)
1349         m_style |= wxAUI_TB_OVERFLOW;
1350     Refresh(false);
1351 }
1352
1353 bool wxAuiToolBar::SetFont(const wxFont& font)
1354 {
1355     bool res = wxWindow::SetFont(font);
1356
1357     if (m_art)
1358     {
1359         m_art->SetFont(font);
1360     }
1361
1362     return res;
1363 }
1364
1365
1366 void wxAuiToolBar::SetHoverItem(wxAuiToolBarItem* pitem)
1367 {
1368     wxAuiToolBarItem* former_hover = NULL;
1369
1370     size_t i, count;
1371     for (i = 0, count = m_items.GetCount(); i < count; ++i)
1372     {
1373         wxAuiToolBarItem& item = m_items.Item(i);
1374         if (item.state & wxAUI_BUTTON_STATE_HOVER)
1375             former_hover = &item;
1376         item.state &= ~wxAUI_BUTTON_STATE_HOVER;
1377     }
1378
1379     if (pitem)
1380     {
1381         pitem->state |= wxAUI_BUTTON_STATE_HOVER;
1382     }
1383
1384     if (former_hover != pitem)
1385     {
1386         Refresh(false);
1387         Update();
1388     }
1389 }
1390
1391 void wxAuiToolBar::SetPressedItem(wxAuiToolBarItem* pitem)
1392 {
1393     wxAuiToolBarItem* former_item = NULL;
1394
1395     size_t i, count;
1396     for (i = 0, count = m_items.GetCount(); i < count; ++i)
1397     {
1398         wxAuiToolBarItem& item = m_items.Item(i);
1399         if (item.state & wxAUI_BUTTON_STATE_PRESSED)
1400             former_item = &item;
1401         item.state &= ~wxAUI_BUTTON_STATE_PRESSED;
1402     }
1403
1404     if (pitem)
1405     {
1406         pitem->state &= ~wxAUI_BUTTON_STATE_HOVER;
1407         pitem->state |= wxAUI_BUTTON_STATE_PRESSED;
1408     }
1409
1410     if (former_item != pitem)
1411     {
1412         Refresh(false);
1413         Update();
1414     }
1415 }
1416
1417 void wxAuiToolBar::RefreshOverflowState()
1418 {
1419     if (!m_overflow_sizer_item)
1420     {
1421         m_overflow_state = 0;
1422         return;
1423     }
1424
1425     int overflow_state = 0;
1426
1427     wxRect overflow_rect = GetOverflowRect();
1428
1429
1430     // find out the mouse's current position
1431     wxPoint pt = ::wxGetMousePosition();
1432     pt = this->ScreenToClient(pt);
1433
1434     // find out if the mouse cursor is inside the dropdown rectangle
1435     if (overflow_rect.Contains(pt.x, pt.y))
1436     {
1437         if (::wxGetMouseState().LeftDown())
1438             overflow_state = wxAUI_BUTTON_STATE_PRESSED;
1439              else
1440             overflow_state = wxAUI_BUTTON_STATE_HOVER;
1441     }
1442
1443     if (overflow_state != m_overflow_state)
1444     {
1445         m_overflow_state = overflow_state;
1446         Refresh(false);
1447         Update();
1448     }
1449
1450     m_overflow_state = overflow_state;
1451 }
1452
1453 void wxAuiToolBar::ToggleTool(int tool_id, bool state)
1454 {
1455     wxAuiToolBarItem* tool = FindTool(tool_id);
1456
1457     if (tool)
1458     {
1459         if (tool->kind != wxITEM_CHECK)
1460             return;
1461
1462         if (state == true)
1463             tool->state |= wxAUI_BUTTON_STATE_CHECKED;
1464          else
1465             tool->state &= ~wxAUI_BUTTON_STATE_CHECKED;
1466     }
1467 }
1468
1469 bool wxAuiToolBar::GetToolToggled(int tool_id) const
1470 {
1471     wxAuiToolBarItem* tool = FindTool(tool_id);
1472
1473     if (tool)
1474     {
1475         if (tool->kind != wxITEM_CHECK)
1476             return false;
1477
1478         return (tool->state & wxAUI_BUTTON_STATE_CHECKED) ? true : false;
1479     }
1480
1481     return false;
1482 }
1483
1484 void wxAuiToolBar::EnableTool(int tool_id, bool state)
1485 {
1486     wxAuiToolBarItem* tool = FindTool(tool_id);
1487
1488     if (tool)
1489     {
1490         if (state == true)
1491             tool->state &= ~wxAUI_BUTTON_STATE_DISABLED;
1492          else
1493             tool->state |= wxAUI_BUTTON_STATE_DISABLED;
1494     }
1495 }
1496
1497 bool wxAuiToolBar::GetToolEnabled(int tool_id) const
1498 {
1499     wxAuiToolBarItem* tool = FindTool(tool_id);
1500
1501     if (tool)
1502         return (tool->state & wxAUI_BUTTON_STATE_DISABLED) ? false : true;
1503
1504     return false;
1505 }
1506
1507 wxString wxAuiToolBar::GetToolLabel(int tool_id) const
1508 {
1509     wxAuiToolBarItem* tool = FindTool(tool_id);
1510     wxASSERT_MSG(tool, wxT("can't find tool in toolbar item array"));
1511     if (!tool)
1512         return wxEmptyString;
1513
1514     return tool->label;
1515 }
1516
1517 void wxAuiToolBar::SetToolLabel(int tool_id, const wxString& label)
1518 {
1519     wxAuiToolBarItem* tool = FindTool(tool_id);
1520     if (tool)
1521     {
1522         tool->label = label;
1523     }
1524 }
1525
1526 wxBitmap wxAuiToolBar::GetToolBitmap(int tool_id) const
1527 {
1528     wxAuiToolBarItem* tool = FindTool(tool_id);
1529     wxASSERT_MSG(tool, wxT("can't find tool in toolbar item array"));
1530     if (!tool)
1531         return wxNullBitmap;
1532
1533     return tool->bitmap;
1534 }
1535
1536 void wxAuiToolBar::SetToolBitmap(int tool_id, const wxBitmap& bitmap)
1537 {
1538     wxAuiToolBarItem* tool = FindTool(tool_id);
1539     if (tool)
1540     {
1541         tool->bitmap = bitmap;
1542     }
1543 }
1544
1545 wxString wxAuiToolBar::GetToolShortHelp(int tool_id) const
1546 {
1547     wxAuiToolBarItem* tool = FindTool(tool_id);
1548     wxASSERT_MSG(tool, wxT("can't find tool in toolbar item array"));
1549     if (!tool)
1550         return wxEmptyString;
1551
1552     return tool->short_help;
1553 }
1554
1555 void wxAuiToolBar::SetToolShortHelp(int tool_id, const wxString& help_string)
1556 {
1557     wxAuiToolBarItem* tool = FindTool(tool_id);
1558     if (tool)
1559     {
1560         tool->short_help = help_string;
1561     }
1562 }
1563
1564 wxString wxAuiToolBar::GetToolLongHelp(int tool_id) const
1565 {
1566     wxAuiToolBarItem* tool = FindTool(tool_id);
1567     wxASSERT_MSG(tool, wxT("can't find tool in toolbar item array"));
1568     if (!tool)
1569         return wxEmptyString;
1570
1571     return tool->long_help;
1572 }
1573
1574 void wxAuiToolBar::SetToolLongHelp(int tool_id, const wxString& help_string)
1575 {
1576     wxAuiToolBarItem* tool = FindTool(tool_id);
1577     if (tool)
1578     {
1579         tool->long_help = help_string;
1580     }
1581 }
1582
1583 void wxAuiToolBar::SetCustomOverflowItems(const wxAuiToolBarItemArray& prepend,
1584                                           const wxAuiToolBarItemArray& append)
1585 {
1586     m_custom_overflow_prepend = prepend;
1587     m_custom_overflow_append = append;
1588 }
1589
1590
1591 size_t wxAuiToolBar::GetToolCount() const
1592 {
1593     return m_items.size();
1594 }
1595
1596 int wxAuiToolBar::GetToolIndex(int tool_id) const
1597 {
1598     // this will prevent us from returning the index of the
1599     // first separator in the toolbar since its id is equal to -1
1600     if (tool_id == -1)
1601         return wxNOT_FOUND;
1602
1603     size_t i, count = m_items.GetCount();
1604     for (i = 0; i < count; ++i)
1605     {
1606         wxAuiToolBarItem& item = m_items.Item(i);
1607         if (item.id == tool_id)
1608             return i;
1609     }
1610
1611     return wxNOT_FOUND;
1612 }
1613
1614 bool wxAuiToolBar::GetToolFitsByIndex(int tool_idx) const
1615 {
1616     if (tool_idx < 0 || tool_idx >= (int)m_items.GetCount())
1617         return false;
1618
1619     if (!m_items[tool_idx].sizer_item)
1620         return false;
1621
1622     int cli_w, cli_h;
1623     GetClientSize(&cli_w, &cli_h);
1624
1625     wxRect rect = m_items[tool_idx].sizer_item->GetRect();
1626
1627     if (m_style & wxAUI_TB_VERTICAL)
1628     {
1629         // take the dropdown size into account
1630         if (m_overflow_visible)
1631             cli_h -= m_overflow_sizer_item->GetSize().y;
1632
1633         if (rect.y+rect.height < cli_h)
1634             return true;
1635     }
1636      else
1637     {
1638         // take the dropdown size into account
1639         if (m_overflow_visible)
1640             cli_w -= m_overflow_sizer_item->GetSize().x;
1641
1642         if (rect.x+rect.width < cli_w)
1643             return true;
1644     }
1645
1646     return false;
1647 }
1648
1649
1650 bool wxAuiToolBar::GetToolFits(int tool_id) const
1651 {
1652     return GetToolFitsByIndex(GetToolIndex(tool_id));
1653 }
1654
1655 wxRect wxAuiToolBar::GetToolRect(int tool_id) const
1656 {
1657     wxAuiToolBarItem* tool = FindTool(tool_id);
1658     if (tool && tool->sizer_item)
1659     {
1660         return tool->sizer_item->GetRect();
1661     }
1662
1663     return wxRect();
1664 }
1665
1666 bool wxAuiToolBar::GetToolBarFits() const
1667 {
1668     if (m_items.GetCount() == 0)
1669     {
1670         // empty toolbar always 'fits'
1671         return true;
1672     }
1673
1674     // entire toolbar content fits if the last tool fits
1675     return GetToolFitsByIndex(m_items.GetCount() - 1);
1676 }
1677
1678 bool wxAuiToolBar::Realize()
1679 {
1680     wxClientDC dc(this);
1681     if (!dc.IsOk())
1682         return false;
1683
1684     bool horizontal = true;
1685     if (m_style & wxAUI_TB_VERTICAL)
1686         horizontal = false;
1687
1688
1689     // create the new sizer to add toolbar elements to
1690     wxBoxSizer* sizer = new wxBoxSizer(horizontal ? wxHORIZONTAL : wxVERTICAL);
1691
1692     // add gripper area
1693     int separator_size = m_art->GetElementSize(wxAUI_TBART_SEPARATOR_SIZE);
1694     int gripper_size = m_art->GetElementSize(wxAUI_TBART_GRIPPER_SIZE);
1695     if (gripper_size > 0 && m_gripper_visible)
1696     {
1697         if (horizontal)
1698             m_gripper_sizer_item = sizer->Add(gripper_size, 1, 0, wxEXPAND);
1699              else
1700             m_gripper_sizer_item = sizer->Add(1, gripper_size, 0, wxEXPAND);
1701     }
1702      else
1703     {
1704         m_gripper_sizer_item = NULL;
1705     }
1706
1707     // add "left" padding
1708     if (m_left_padding > 0)
1709     {
1710         if (horizontal)
1711             sizer->Add(m_left_padding, 1);
1712              else
1713             sizer->Add(1, m_left_padding);
1714     }
1715
1716     size_t i, count;
1717     for (i = 0, count = m_items.GetCount(); i < count; ++i)
1718     {
1719         wxAuiToolBarItem& item = m_items.Item(i);
1720         wxSizerItem* sizer_item = NULL;
1721
1722         switch (item.kind)
1723         {
1724             case wxITEM_LABEL:
1725             {
1726                 wxSize size = m_art->GetLabelSize(dc, this, item);
1727                 sizer_item = sizer->Add(size.x + (m_tool_border_padding*2),
1728                                         size.y + (m_tool_border_padding*2),
1729                                         item.proportion,
1730                                         wxALIGN_CENTER);
1731                 if (i+1 < count)
1732                 {
1733                     sizer->AddSpacer(m_tool_packing);
1734                 }
1735
1736                 break;
1737             }
1738
1739             case wxITEM_CHECK:
1740             case wxITEM_NORMAL:
1741             {
1742                 wxSize size = m_art->GetToolSize(dc, this, item);
1743                 sizer_item = sizer->Add(size.x + (m_tool_border_padding*2),
1744                                         size.y + (m_tool_border_padding*2),
1745                                         0,
1746                                         wxALIGN_CENTER);
1747                 // add tool packing
1748                 if (i+1 < count)
1749                 {
1750                     sizer->AddSpacer(m_tool_packing);
1751                 }
1752
1753                 break;
1754             }
1755
1756             case wxITEM_SEPARATOR:
1757             {
1758                 if (horizontal)
1759                     sizer_item = sizer->Add(separator_size, 1, 0, wxEXPAND);
1760                      else
1761                     sizer_item = sizer->Add(1, separator_size, 0, wxEXPAND);
1762
1763                 // add tool packing
1764                 if (i+1 < count)
1765                 {
1766                     sizer->AddSpacer(m_tool_packing);
1767                 }
1768
1769                 break;
1770             }
1771
1772             case wxITEM_SPACER:
1773                 if (item.proportion > 0)
1774                     sizer_item = sizer->AddStretchSpacer(item.proportion);
1775                  else
1776                     sizer_item = sizer->Add(item.space_pixels, 1);
1777                 break;
1778
1779             case wxITEM_CONTROL:
1780             {
1781                 //sizer_item = sizer->Add(item.window, item.proportion, wxEXPAND);
1782                 wxSizerItem* ctrl_sizer_item;
1783
1784                 wxBoxSizer* vert_sizer = new wxBoxSizer(wxVERTICAL);
1785                 vert_sizer->AddStretchSpacer(1);
1786                 ctrl_sizer_item = vert_sizer->Add(item.window, 0, wxEXPAND);
1787                 vert_sizer->AddStretchSpacer(1);
1788                 if ((m_style & wxAUI_TB_TEXT) && item.label.Length() > 0)
1789                 {
1790                     wxSize s = GetLabelSize(item.label);
1791                     vert_sizer->Add(1, s.y);
1792                 }
1793
1794
1795                 sizer_item = sizer->Add(vert_sizer, item.proportion, wxEXPAND);
1796
1797                 wxSize min_size = item.min_size;
1798
1799
1800                 // proportional items will disappear from the toolbar if
1801                 // their min width is not set to something really small
1802                 if (item.proportion != 0)
1803                 {
1804                     min_size.x = 1;
1805                 }
1806
1807                 if (min_size.IsFullySpecified())
1808                 {
1809                     sizer_item->SetMinSize(min_size);
1810                     ctrl_sizer_item->SetMinSize(min_size);
1811                 }
1812
1813                 // add tool packing
1814                 if (i+1 < count)
1815                 {
1816                     sizer->AddSpacer(m_tool_packing);
1817                 }
1818             }
1819         }
1820
1821         item.sizer_item = sizer_item;
1822     }
1823
1824     // add "right" padding
1825     if (m_right_padding > 0)
1826     {
1827         if (horizontal)
1828             sizer->Add(m_right_padding, 1);
1829              else
1830             sizer->Add(1, m_right_padding);
1831     }
1832
1833     // add drop down area
1834     m_overflow_sizer_item = NULL;
1835
1836     if (m_style & wxAUI_TB_OVERFLOW)
1837     {
1838         int overflow_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE);
1839         if (overflow_size > 0 && m_overflow_visible)
1840         {
1841             if (horizontal)
1842                 m_overflow_sizer_item = sizer->Add(overflow_size, 1, 0, wxEXPAND);
1843                  else
1844                 m_overflow_sizer_item = sizer->Add(1, overflow_size, 0, wxEXPAND);
1845         }
1846          else
1847         {
1848             m_overflow_sizer_item = NULL;
1849         }
1850     }
1851
1852
1853     // the outside sizer helps us apply the "top" and "bottom" padding
1854     wxBoxSizer* outside_sizer = new wxBoxSizer(horizontal ? wxVERTICAL : wxHORIZONTAL);
1855
1856     // add "top" padding
1857     if (m_top_padding > 0)
1858     {
1859         if (horizontal)
1860             outside_sizer->Add(1, m_top_padding);
1861              else
1862             outside_sizer->Add(m_top_padding, 1);
1863     }
1864
1865     // add the sizer that contains all of the toolbar elements
1866     outside_sizer->Add(sizer, 1, wxEXPAND);
1867
1868     // add "bottom" padding
1869     if (m_bottom_padding > 0)
1870     {
1871         if (horizontal)
1872             outside_sizer->Add(1, m_bottom_padding);
1873              else
1874             outside_sizer->Add(m_bottom_padding, 1);
1875     }
1876
1877     delete m_sizer; // remove old sizer
1878     m_sizer = outside_sizer;
1879
1880     // calculate the rock-bottom minimum size
1881     for (i = 0, count = m_items.GetCount(); i < count; ++i)
1882     {
1883         wxAuiToolBarItem& item = m_items.Item(i);
1884         if (item.sizer_item && item.proportion > 0 && item.min_size.IsFullySpecified())
1885             item.sizer_item->SetMinSize(0,0);
1886     }
1887
1888     m_absolute_min_size = m_sizer->GetMinSize();
1889
1890     // reset the min sizes to what they were
1891     for (i = 0, count = m_items.GetCount(); i < count; ++i)
1892     {
1893         wxAuiToolBarItem& item = m_items.Item(i);
1894         if (item.sizer_item && item.proportion > 0 && item.min_size.IsFullySpecified())
1895             item.sizer_item->SetMinSize(item.min_size);
1896     }
1897
1898     // set control size
1899     wxSize size = m_sizer->GetMinSize();
1900     m_minWidth = size.x;
1901     m_minHeight = size.y;
1902
1903     if ((m_style & wxAUI_TB_NO_AUTORESIZE) == 0)
1904     {
1905         wxSize cur_size = GetClientSize();
1906         wxSize new_size = GetMinSize();
1907         if (new_size != cur_size)
1908         {
1909             SetClientSize(new_size);
1910         }
1911          else
1912         {
1913             m_sizer->SetDimension(0, 0, cur_size.x, cur_size.y);
1914         }
1915     }
1916      else
1917     {
1918         wxSize cur_size = GetClientSize();
1919         m_sizer->SetDimension(0, 0, cur_size.x, cur_size.y);
1920     }
1921
1922     Refresh(false);
1923     return true;
1924 }
1925
1926 int wxAuiToolBar::GetOverflowState() const
1927 {
1928     return m_overflow_state;
1929 }
1930
1931 wxRect wxAuiToolBar::GetOverflowRect() const
1932 {
1933     wxRect cli_rect(wxPoint(0,0), GetClientSize());
1934     wxRect overflow_rect = m_overflow_sizer_item->GetRect();
1935     int overflow_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE);
1936
1937     if (m_style & wxAUI_TB_VERTICAL)
1938     {
1939         overflow_rect.y = cli_rect.height - overflow_size;
1940         overflow_rect.x = 0;
1941         overflow_rect.width = cli_rect.width;
1942         overflow_rect.height = overflow_size;
1943     }
1944      else
1945     {
1946         overflow_rect.x = cli_rect.width - overflow_size;
1947         overflow_rect.y = 0;
1948         overflow_rect.width = overflow_size;
1949         overflow_rect.height = cli_rect.height;
1950     }
1951
1952     return overflow_rect;
1953 }
1954
1955 wxSize wxAuiToolBar::GetLabelSize(const wxString& label)
1956 {
1957     wxClientDC dc(this);
1958
1959     int tx, ty;
1960     int text_width = 0, text_height = 0;
1961
1962     dc.SetFont(m_font);
1963
1964     // get the text height
1965     dc.GetTextExtent(wxT("ABCDHgj"), &tx, &text_height);
1966
1967     // get the text width
1968     dc.GetTextExtent(label, &text_width, &ty);
1969
1970     return wxSize(text_width, text_height);
1971 }
1972
1973
1974 void wxAuiToolBar::DoIdleUpdate()
1975 {
1976     wxEvtHandler* handler = GetEventHandler();
1977
1978     bool need_refresh = false;
1979
1980     size_t i, count;
1981     for (i = 0, count = m_items.GetCount(); i < count; ++i)
1982     {
1983         wxAuiToolBarItem& item = m_items.Item(i);
1984
1985         if (item.id == -1)
1986             continue;
1987
1988         wxUpdateUIEvent evt(item.id);
1989         evt.SetEventObject(this);
1990
1991         if (handler->ProcessEvent(evt))
1992         {
1993             if (evt.GetSetEnabled())
1994             {
1995                 bool is_enabled;
1996                 if (item.window)
1997                     is_enabled = item.window->IsEnabled();
1998                      else
1999                     is_enabled = (item.state & wxAUI_BUTTON_STATE_DISABLED) ? false : true;
2000
2001                 bool new_enabled = evt.GetEnabled();
2002                 if (new_enabled != is_enabled)
2003                 {
2004                     if (item.window)
2005                     {
2006                         item.window->Enable(new_enabled);
2007                     }
2008                      else
2009                     {
2010                         if (new_enabled)
2011                             item.state &= ~wxAUI_BUTTON_STATE_DISABLED;
2012                              else
2013                             item.state |= wxAUI_BUTTON_STATE_DISABLED;
2014                     }
2015                     need_refresh = true;
2016                 }
2017             }
2018
2019             if (evt.GetSetChecked())
2020             {
2021                 // make sure we aren't checking an item that can't be
2022                 if (item.kind != wxITEM_CHECK && item.kind != wxITEM_RADIO)
2023                     continue;
2024
2025                 bool is_checked = (item.state & wxAUI_BUTTON_STATE_CHECKED) ? true : false;
2026                 bool new_checked = evt.GetChecked();
2027
2028                 if (new_checked != is_checked)
2029                 {
2030                     if (new_checked)
2031                         item.state |= wxAUI_BUTTON_STATE_CHECKED;
2032                          else
2033                         item.state &= ~wxAUI_BUTTON_STATE_CHECKED;
2034
2035                     need_refresh = true;
2036                 }
2037             }
2038
2039         }
2040     }
2041
2042
2043     if (need_refresh)
2044     {
2045         Refresh(false);
2046     }
2047 }
2048
2049
2050 void wxAuiToolBar::OnSize(wxSizeEvent& WXUNUSED(evt))
2051 {
2052     int x, y;
2053     GetClientSize(&x, &y);
2054
2055     if (x > y)
2056         SetOrientation(wxHORIZONTAL);
2057          else
2058         SetOrientation(wxVERTICAL);
2059
2060     if (((x >= y) && m_absolute_min_size.x > x) ||
2061         ((y > x) && m_absolute_min_size.y > y))
2062     {
2063         // hide all flexible items
2064         size_t i, count;
2065         for (i = 0, count = m_items.GetCount(); i < count; ++i)
2066         {
2067             wxAuiToolBarItem& item = m_items.Item(i);
2068             if (item.sizer_item && item.proportion > 0 && item.sizer_item->IsShown())
2069             {
2070                 item.sizer_item->Show(false);
2071                 item.sizer_item->SetProportion(0);
2072             }
2073         }
2074     }
2075      else
2076     {
2077         // show all flexible items
2078         size_t i, count;
2079         for (i = 0, count = m_items.GetCount(); i < count; ++i)
2080         {
2081             wxAuiToolBarItem& item = m_items.Item(i);
2082             if (item.sizer_item && item.proportion > 0 && !item.sizer_item->IsShown())
2083             {
2084                 item.sizer_item->Show(true);
2085                 item.sizer_item->SetProportion(item.proportion);
2086             }
2087         }
2088     }
2089
2090     m_sizer->SetDimension(0, 0, x, y);
2091
2092     Refresh(false);
2093     Update();
2094 }
2095
2096
2097
2098 void wxAuiToolBar::DoSetSize(int x,
2099                              int y,
2100                              int width,
2101                              int height,
2102                              int sizeFlags)
2103 {
2104     wxSize parent_size = GetParent()->GetClientSize();
2105     if (x + width > parent_size.x)
2106         width = wxMax(0, parent_size.x - x);
2107     if (y + height > parent_size.y)
2108         height = wxMax(0, parent_size.y - y);
2109
2110     wxWindow::DoSetSize(x, y, width, height, sizeFlags);
2111 }
2112
2113
2114 void wxAuiToolBar::OnIdle(wxIdleEvent& evt)
2115 {
2116     DoIdleUpdate();
2117     evt.Skip();
2118 }
2119
2120 void wxAuiToolBar::OnPaint(wxPaintEvent& WXUNUSED(evt))
2121 {
2122     wxBufferedPaintDC dc(this);
2123     wxRect cli_rect(wxPoint(0,0), GetClientSize());
2124
2125
2126     bool horizontal = true;
2127     if (m_style & wxAUI_TB_VERTICAL)
2128         horizontal = false;
2129
2130
2131     m_art->DrawBackground(dc, this, cli_rect);
2132
2133     int gripper_size = m_art->GetElementSize(wxAUI_TBART_GRIPPER_SIZE);
2134     int dropdown_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE);
2135
2136     // paint the gripper
2137     if (gripper_size > 0 && m_gripper_sizer_item)
2138     {
2139         wxRect gripper_rect = m_gripper_sizer_item->GetRect();
2140         if (horizontal)
2141             gripper_rect.width = gripper_size;
2142              else
2143             gripper_rect.height = gripper_size;
2144         m_art->DrawGripper(dc, this, gripper_rect);
2145     }
2146
2147     // calculated how far we can draw items
2148     int last_extent;
2149     if (horizontal)
2150         last_extent = cli_rect.width;
2151          else
2152         last_extent = cli_rect.height;
2153     if (m_overflow_visible)
2154         last_extent -= dropdown_size;
2155
2156     // paint each individual tool
2157     size_t i, count = m_items.GetCount();
2158     for (i = 0; i < count; ++i)
2159     {
2160         wxAuiToolBarItem& item = m_items.Item(i);
2161
2162         if (!item.sizer_item)
2163             continue;
2164
2165         wxRect item_rect = item.sizer_item->GetRect();
2166
2167
2168         if ((horizontal  && item_rect.x + item_rect.width >= last_extent) ||
2169             (!horizontal && item_rect.y + item_rect.height >= last_extent))
2170         {
2171             break;
2172         }
2173
2174         if (item.kind == wxITEM_SEPARATOR)
2175         {
2176             // draw a separator
2177             m_art->DrawSeparator(dc, this, item_rect);
2178         }
2179          else if (item.kind == wxITEM_LABEL)
2180         {
2181             // draw a text label only
2182             m_art->DrawLabel(dc, this, item, item_rect);
2183         }
2184          else if (item.kind == wxITEM_NORMAL)
2185         {
2186             // draw a regular button or dropdown button
2187             if (!item.dropdown)
2188                 m_art->DrawButton(dc, this, item, item_rect);
2189              else
2190                 m_art->DrawDropDownButton(dc, this, item, item_rect);
2191         }
2192          else if (item.kind == wxITEM_CHECK)
2193         {
2194             // draw a toggle button
2195             m_art->DrawButton(dc, this, item, item_rect);
2196         }
2197          else if (item.kind == wxITEM_CONTROL)
2198         {
2199             // draw the control's label
2200             m_art->DrawControlLabel(dc, this, item, item_rect);
2201         }
2202
2203         // fire a signal to see if the item wants to be custom-rendered
2204         OnCustomRender(dc, item, item_rect);
2205     }
2206
2207     // paint the overflow button
2208     if (dropdown_size > 0 && m_overflow_sizer_item)
2209     {
2210         wxRect dropdown_rect = GetOverflowRect();
2211         m_art->DrawOverflowButton(dc, this, dropdown_rect, m_overflow_state);
2212     }
2213 }
2214
2215 void wxAuiToolBar::OnEraseBackground(wxEraseEvent& WXUNUSED(evt))
2216 {
2217     // empty
2218 }
2219
2220 void wxAuiToolBar::OnLeftDown(wxMouseEvent& evt)
2221 {
2222     wxRect cli_rect(wxPoint(0,0), GetClientSize());
2223
2224     if (m_gripper_sizer_item)
2225     {
2226         wxRect gripper_rect = m_gripper_sizer_item->GetRect();
2227         if (gripper_rect.Contains(evt.GetX(), evt.GetY()))
2228         {
2229             // find aui manager
2230             wxAuiManager* manager = wxAuiManager::GetManager(this);
2231             if (!manager)
2232                 return;
2233
2234             int x_drag_offset = evt.GetX() - gripper_rect.GetX();
2235             int y_drag_offset = evt.GetY() - gripper_rect.GetY();
2236
2237             // gripper was clicked
2238             manager->StartPaneDrag(this, wxPoint(x_drag_offset, y_drag_offset));
2239             return;
2240         }
2241     }
2242
2243     if (m_overflow_sizer_item)
2244     {
2245         wxRect overflow_rect = GetOverflowRect();
2246
2247         if (m_art &&
2248             m_overflow_visible &&
2249             overflow_rect.Contains(evt.m_x, evt.m_y))
2250         {
2251             wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_OVERFLOW_CLICK, -1);
2252             e.SetEventObject(this);
2253             e.SetToolId(-1);
2254             e.SetClickPoint(wxPoint(evt.GetX(), evt.GetY()));
2255             bool processed = ProcessEvent(e);
2256
2257             if (processed)
2258             {
2259                 DoIdleUpdate();
2260             }
2261              else
2262             {
2263                 size_t i, count;
2264                 wxAuiToolBarItemArray overflow_items;
2265
2266
2267                 // add custom overflow prepend items, if any
2268                 count = m_custom_overflow_prepend.GetCount();
2269                 for (i = 0; i < count; ++i)
2270                     overflow_items.Add(m_custom_overflow_prepend[i]);
2271
2272                 // only show items that don't fit in the dropdown
2273                 count = m_items.GetCount();
2274                 for (i = 0; i < count; ++i)
2275                 {
2276                     if (!GetToolFitsByIndex(i))
2277                         overflow_items.Add(m_items[i]);
2278                 }
2279
2280                 // add custom overflow append items, if any
2281                 count = m_custom_overflow_append.GetCount();
2282                 for (i = 0; i < count; ++i)
2283                     overflow_items.Add(m_custom_overflow_append[i]);
2284
2285                 int res = m_art->ShowDropDown(this, overflow_items);
2286                 m_overflow_state = 0;
2287                 Refresh(false);
2288                 if (res != -1)
2289                 {
2290                     wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, res);
2291                     e.SetEventObject(this);
2292                     GetParent()->ProcessEvent(e);
2293                 }
2294             }
2295
2296             return;
2297         }
2298     }
2299
2300     m_dragging = false;
2301     m_action_pos = wxPoint(evt.GetX(), evt.GetY());
2302     m_action_item = FindToolByPosition(evt.GetX(), evt.GetY());
2303
2304     if (m_action_item)
2305     {
2306         if (m_action_item->state & wxAUI_BUTTON_STATE_DISABLED)
2307         {
2308             m_action_pos = wxPoint(-1,-1);
2309             m_action_item = NULL;
2310             return;
2311         }
2312
2313         SetPressedItem(m_action_item);
2314
2315         // fire the tool dropdown event
2316         wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_TOOL_DROPDOWN, m_action_item->id);
2317         e.SetEventObject(this);
2318         e.SetToolId(m_action_item->id);
2319         e.SetDropDownClicked(false);
2320
2321         int mouse_x = evt.GetX();
2322         wxRect rect = m_action_item->sizer_item->GetRect();
2323
2324         if (m_action_item->dropdown &&
2325             mouse_x >= (rect.x+rect.width-BUTTON_DROPDOWN_WIDTH-1) &&
2326             mouse_x < (rect.x+rect.width))
2327         {
2328             e.SetDropDownClicked(true);
2329         }
2330
2331         e.SetClickPoint(evt.GetPosition());
2332         e.SetItemRect(rect);
2333         ProcessEvent(e);
2334         DoIdleUpdate();
2335     }
2336 }
2337
2338 void wxAuiToolBar::OnLeftUp(wxMouseEvent& evt)
2339 {
2340     SetPressedItem(NULL);
2341
2342     wxAuiToolBarItem* hit_item = FindToolByPosition(evt.GetX(), evt.GetY());
2343     if (hit_item && !(hit_item->state & wxAUI_BUTTON_STATE_DISABLED))
2344     {
2345         SetHoverItem(hit_item);
2346     }
2347
2348
2349     if (m_dragging)
2350     {
2351         // reset drag and drop member variables
2352         m_dragging = false;
2353         m_action_pos = wxPoint(-1,-1);
2354         m_action_item = NULL;
2355         return;
2356     }
2357      else
2358     {
2359         wxAuiToolBarItem* hit_item;
2360         hit_item = FindToolByPosition(evt.GetX(), evt.GetY());
2361
2362         if (m_action_item && hit_item == m_action_item)
2363         {
2364             SetToolTip(NULL);
2365
2366             if (hit_item->kind == wxITEM_CHECK)
2367             {
2368                 bool toggle = false;
2369
2370                 if (m_action_item->state & wxAUI_BUTTON_STATE_CHECKED)
2371                     toggle = false;
2372                  else
2373                     toggle = true;
2374
2375                 ToggleTool(m_action_item->id, toggle);
2376
2377                 wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, m_action_item->id);
2378                 e.SetEventObject(this);
2379                 ProcessEvent(e);
2380                 DoIdleUpdate();
2381             }
2382              else
2383             {
2384                 wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, m_action_item->id);
2385                 e.SetEventObject(this);
2386                 ProcessEvent(e);
2387                 DoIdleUpdate();
2388             }
2389         }
2390     }
2391
2392     // reset drag and drop member variables
2393     m_dragging = false;
2394     m_action_pos = wxPoint(-1,-1);
2395     m_action_item = NULL;
2396 }
2397
2398 void wxAuiToolBar::OnRightDown(wxMouseEvent& evt)
2399 {
2400     wxRect cli_rect(wxPoint(0,0), GetClientSize());
2401
2402     if (m_gripper_sizer_item)
2403     {
2404         wxRect gripper_rect = m_gripper_sizer_item->GetRect();
2405         if (gripper_rect.Contains(evt.GetX(), evt.GetY()))
2406             return;
2407     }
2408
2409     if (m_overflow_sizer_item)
2410     {
2411         int dropdown_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE);
2412         if (dropdown_size > 0 &&
2413             evt.m_x > cli_rect.width - dropdown_size &&
2414             evt.m_y >= 0 &&
2415             evt.m_y < cli_rect.height &&
2416             m_art)
2417         {
2418             return;
2419         }
2420     }
2421
2422     m_action_pos = wxPoint(evt.GetX(), evt.GetY());
2423     m_action_item = FindToolByPosition(evt.GetX(), evt.GetY());
2424
2425     if (m_action_item)
2426     {
2427         if (m_action_item->state & wxAUI_BUTTON_STATE_DISABLED)
2428         {
2429             m_action_pos = wxPoint(-1,-1);
2430             m_action_item = NULL;
2431             return;
2432         }
2433     }
2434 }
2435
2436 void wxAuiToolBar::OnRightUp(wxMouseEvent& evt)
2437 {
2438     wxAuiToolBarItem* hit_item;
2439     hit_item = FindToolByPosition(evt.GetX(), evt.GetY());
2440
2441     if (m_action_item && hit_item == m_action_item)
2442     {
2443         if (hit_item->kind == wxITEM_NORMAL)
2444         {
2445             wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_RIGHT_CLICK, m_action_item->id);
2446             e.SetEventObject(this);
2447             e.SetToolId(m_action_item->id);
2448             e.SetClickPoint(m_action_pos);
2449             ProcessEvent(e);
2450             DoIdleUpdate();
2451         }
2452     }
2453      else
2454     {
2455         // right-clicked on the invalid area of the toolbar
2456         wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_RIGHT_CLICK, -1);
2457         e.SetEventObject(this);
2458         e.SetToolId(-1);
2459         e.SetClickPoint(m_action_pos);
2460         ProcessEvent(e);
2461         DoIdleUpdate();
2462     }
2463
2464     // reset member variables
2465     m_action_pos = wxPoint(-1,-1);
2466     m_action_item = NULL;
2467 }
2468
2469 void wxAuiToolBar::OnMiddleDown(wxMouseEvent& evt)
2470 {
2471     wxRect cli_rect(wxPoint(0,0), GetClientSize());
2472
2473     if (m_gripper_sizer_item)
2474     {
2475         wxRect gripper_rect = m_gripper_sizer_item->GetRect();
2476         if (gripper_rect.Contains(evt.GetX(), evt.GetY()))
2477             return;
2478     }
2479
2480     if (m_overflow_sizer_item)
2481     {
2482         int dropdown_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE);
2483         if (dropdown_size > 0 &&
2484             evt.m_x > cli_rect.width - dropdown_size &&
2485             evt.m_y >= 0 &&
2486             evt.m_y < cli_rect.height &&
2487             m_art)
2488         {
2489             return;
2490         }
2491     }
2492
2493     m_action_pos = wxPoint(evt.GetX(), evt.GetY());
2494     m_action_item = FindToolByPosition(evt.GetX(), evt.GetY());
2495
2496     if (m_action_item)
2497     {
2498         if (m_action_item->state & wxAUI_BUTTON_STATE_DISABLED)
2499         {
2500             m_action_pos = wxPoint(-1,-1);
2501             m_action_item = NULL;
2502             return;
2503         }
2504     }
2505 }
2506
2507 void wxAuiToolBar::OnMiddleUp(wxMouseEvent& evt)
2508 {
2509     wxAuiToolBarItem* hit_item;
2510     hit_item = FindToolByPosition(evt.GetX(), evt.GetY());
2511
2512     if (m_action_item && hit_item == m_action_item)
2513     {
2514         if (hit_item->kind == wxITEM_NORMAL)
2515         {
2516             wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_MIDDLE_CLICK, m_action_item->id);
2517             e.SetEventObject(this);
2518             e.SetToolId(m_action_item->id);
2519             e.SetClickPoint(m_action_pos);
2520             ProcessEvent(e);
2521             DoIdleUpdate();
2522         }
2523     }
2524
2525     // reset member variables
2526     m_action_pos = wxPoint(-1,-1);
2527     m_action_item = NULL;
2528 }
2529
2530 void wxAuiToolBar::OnMotion(wxMouseEvent& evt)
2531 {
2532     // start a drag event
2533     if (!m_dragging &&
2534         m_action_item != NULL &&
2535         m_action_pos != wxPoint(-1,-1) &&
2536         abs(evt.m_x - m_action_pos.x) + abs(evt.m_y - m_action_pos.y) > 5)
2537     {
2538         SetToolTip(NULL);
2539
2540         m_dragging = true;
2541
2542         wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_BEGIN_DRAG, GetId());
2543         e.SetEventObject(this);
2544         e.SetToolId(m_action_item->id);
2545         ProcessEvent(e);
2546         DoIdleUpdate();
2547         return;
2548     }
2549
2550     wxAuiToolBarItem* hit_item = FindToolByPosition(evt.GetX(), evt.GetY());
2551     if (hit_item)
2552     {
2553         if (!(hit_item->state & wxAUI_BUTTON_STATE_DISABLED))
2554             SetHoverItem(hit_item);
2555              else
2556             SetHoverItem(NULL);
2557     }
2558      else
2559     {
2560         // no hit item, remove any hit item
2561         SetHoverItem(hit_item);
2562     }
2563
2564     // figure out tooltips
2565     wxAuiToolBarItem* packing_hit_item;
2566     packing_hit_item = FindToolByPositionWithPacking(evt.GetX(), evt.GetY());
2567     if (packing_hit_item)
2568     {
2569         if (packing_hit_item != m_tip_item)
2570         {
2571             m_tip_item = packing_hit_item;
2572
2573             if (packing_hit_item->short_help.Length() > 0)
2574                 SetToolTip(packing_hit_item->short_help);
2575                  else
2576                 SetToolTip(NULL);
2577         }
2578     }
2579      else
2580     {
2581         SetToolTip(NULL);
2582         m_tip_item = NULL;
2583     }
2584
2585     // if we've pressed down an item and we're hovering
2586     // over it, make sure it's state is set to pressed
2587     if (m_action_item)
2588     {
2589         if (m_action_item == hit_item)
2590             SetPressedItem(m_action_item);
2591          else
2592             SetPressedItem(NULL);
2593     }
2594
2595     // figure out the dropdown button state (are we hovering or pressing it?)
2596     RefreshOverflowState();
2597 }
2598
2599 void wxAuiToolBar::OnLeaveWindow(wxMouseEvent& WXUNUSED(evt))
2600 {
2601     RefreshOverflowState();
2602     SetHoverItem(NULL);
2603     SetPressedItem(NULL);
2604
2605     m_tip_item = NULL;
2606 }
2607
2608
2609 void wxAuiToolBar::OnSetCursor(wxSetCursorEvent& evt)
2610 {
2611     wxCursor cursor = wxNullCursor;
2612
2613     if (m_gripper_sizer_item)
2614     {
2615         wxRect gripper_rect = m_gripper_sizer_item->GetRect();
2616         if (gripper_rect.Contains(evt.GetX(), evt.GetY()))
2617         {
2618             cursor = wxCursor(wxCURSOR_SIZING);
2619         }
2620     }
2621
2622     evt.SetCursor(cursor);
2623 }
2624
2625
2626 #endif // wxUSE_AUI
2627