/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the tools applications of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "ui3reader.h" #include "domtool.h" #include "globaldefs.h" #include #include #include #include #include #include #include #include #if defined Q_WS_WIN #include #endif QT_BEGIN_NAMESPACE int runUic3(int argc, char * argv[]) { bool impl = false; bool wrap = false; bool subcl = false; bool extract = false; bool imagecollection = false; bool imagecollection_tmpfile = false; bool convert = false; QStringList images; const char *error = 0; const char* fileName = 0; const char* className = 0; const char* headerFile = 0; const char* convertedUiFile = 0; QByteArray outputFile; QString qrcOutputFile; QByteArray image_tmpfile; const char* projectName = 0; const char* trmacro = 0; bool nofwd = false; bool fix = false; bool deps = false; bool implicitIncludes = true; QByteArray pchFile; QApplication app(argc, argv, false); for (int n = 1; n < argc && error == 0; n++) { QByteArray arg = argv[n]; if (arg[0] == '-') { // option QByteArray opt = arg.data() + 1; if (opt[0] == 'o') { // output redirection if (opt[1] == '\0') { if (!(n < argc-1)) { error = "Missing output-file name"; break; } outputFile = argv[++n]; } else outputFile = opt.data() + 1; } else if (opt[0] == 'i' || opt == "impl") { impl = true; if (opt == "impl" || opt[1] == '\0') { if (!(n < argc-1)) { error = "Missing name of header file"; break; } headerFile = argv[++n]; } else headerFile = opt.data() + 1; } else if (opt[0] == 'w' || opt == "wrap") { wrap = true; if (opt == "wrap" || opt[1] == '\0') { if (!(n < argc-1)) { error = "Missing name of converted UI file"; break; } convertedUiFile = argv[++n]; } else convertedUiFile = opt.data() + 1; } else if (opt == "extract") { // output redirection extract = true; if (!(n < argc-1)) { error = "Missing output qrc-file name"; break; } qrcOutputFile = QFile::decodeName(argv[++n]); } else if ( opt[0] == 'e' || opt == "embed" ) { imagecollection = true; if ( opt == "embed" || opt[1] == '\0' ) { if ( !(n < argc-1) ) { error = "Missing name of project"; break; } projectName = argv[++n]; } else { projectName = opt.data() + 1; } if ( argc > n+1 && qstrcmp( argv[n+1], "-f" ) == 0 ) { imagecollection_tmpfile = true; image_tmpfile = argv[n+2]; n += 2; } } else if (opt == "d") { deps = true; } else if (opt == "no-implicit-includes") { implicitIncludes = false; } else if (opt == "nofwd") { nofwd = true; } else if (opt == "nounload") { // skip } else if (opt == "convert") { convert = true; } else if (opt == "subdecl") { subcl = true; if (!(n < argc-2)) { error = "Missing arguments"; break; } className = argv[++n]; headerFile = argv[++n]; } else if (opt == "subimpl") { subcl = true; impl = true; if (!(n < argc-2)) { error = "Missing arguments"; break; } className = argv[++n]; headerFile = argv[++n]; } else if (opt == "tr") { if (opt == "tr" || opt[1] == '\0') { if (!(n < argc-1)) { error = "Missing tr macro."; break; } trmacro = argv[++n]; } else { trmacro = opt.data() + 1; } } else if (opt == "L") { if (!(n < argc-1)) { error = "Missing plugin path."; break; } ++n; // ignore the next argument } else if (opt == "version") { fprintf(stderr, "Qt User Interface Compiler version %s\n", QT_VERSION_STR); return 1; } else if (opt == "help") { break; } else if (opt == "fix") { fix = true; } else if (opt == "pch") { if (!(n < argc-1)) { error = "Missing name of PCH file"; break; } pchFile = argv[++n]; } else { error = "Unrecognized option"; } } else { if (imagecollection && !imagecollection_tmpfile) images << QLatin1String(argv[n]); else if (fileName) // can handle only one file error = "Too many input files specified"; else fileName = argv[n]; } } if (argc < 2 || error || (!fileName && !imagecollection)) { fprintf(stderr, "Qt User Interface Compiler version %s\n", QT_VERSION_STR); if (error) fprintf(stderr, "uic: %s\n", error); fprintf(stderr, "Usage: %s [options] [mode] \n\n" "Convert a UI file to version 4:\n" " %s [options] -convert \n" "Generate declaration:\n" " %s [options] \n" "\t name of the data file\n" " %s [options] -decl \n" "\t name of the data file\n" " %s [options] -wrap \n" "\t name of the converted UI file\n" "Generate implementation:\n" " %s [options] -impl \n" "\t name of the declaration file\n" "Generate image collection:\n" " %s [options] -embed ...\n" "or\n" " %s [options] -embed -f \n" "\t project name\n" "\t image files\n" "Generate subclass declaration:\n" " %s [options] -subdecl \n" "\t name of the subclass to generate\n" "\t declaration file of the baseclass\n" "Generate subclass implementation:\n" " %s [options] -subimpl \n" "\t name of the subclass to generate\n" "\t declaration file of the subclass\n" "Options:\n" "\t-o file Write output to file rather than stdout\n" "\t-extract qrcFile Create resource file and extract embedded images into \"image\" dir\n" "\t-pch file Add #include \"file\" as the first statement in implementation\n" "\t-nofwd Omit forward declarations of custom classes\n" "\t-no-implicit-includes Do not generate #include-directives for custom classes\n" "\t-nounload Do not unload plugins after processing\n" "\t-tr func Use func() instead of tr() for i18n\n" "\t-L path Additional plugin search path\n" "\t-version Display version of uic\n" "\t-help Display this information\n" , argv[0], argv[0], argv[0], argv[0], argv[0], argv[0], argv[0], argv[0], argv[0], argv[0] ); return 1; } if (imagecollection_tmpfile) { QFile ifile(QFile::decodeName(image_tmpfile)); if (ifile.open(QIODevice::ReadOnly)) { QTextStream ts(&ifile); QString s = ts.read(); s = s.simplified(); images = s.split(QLatin1Char(' ')); for (QStringList::Iterator it = images.begin(); it != images.end(); ++it) *it = (*it).simplified(); } } QFile fileOut; if (!outputFile.isEmpty()) { fileOut.setFileName(QFile::decodeName(outputFile)); if (!fileOut.open(QIODevice::WriteOnly)) { fprintf(stderr, "%s: Could not open output file '%s'\n", argv[0], outputFile.data()); return 1; } } else { fileOut.open(QIODevice::WriteOnly, stdout); } QTextStream out(&fileOut); Ui3Reader ui3(out); ui3.setExtractImages(extract, qrcOutputFile); if (projectName && imagecollection) { out.setEncoding(QTextStream::Latin1); ui3.embed(projectName, images); return 0; } out.setEncoding(QTextStream::UnicodeUTF8); QFile file(QFile::decodeName(fileName)); if (!file.open(QIODevice::ReadOnly)) { fprintf(stderr, "%s: Could not open file '%s'\n", argv[0], fileName); return 1; } QDomDocument doc; QString errMsg; int errLine; if (!doc.setContent(&file, &errMsg, &errLine)) { fprintf(stderr, "%s: Failed to parse %s: %s in line %d\n", argv[0], fileName, errMsg.latin1(), errLine); return 1; } QDomElement e = doc.firstChild().toElement(); double version = e.attribute(QLatin1String("version"), QLatin1String("3.0")).toDouble(); if (version > 3.3) { fprintf(stderr, "%s: File generated with too recent version of Qt Designer (%s vs. %s)\n", argv[0], e.attribute(QLatin1String("version")).latin1(), "3.3"); return 1; } DomTool::fixDocument(doc); if (fix) { out << doc.toString(); return 0; } if (imagecollection) { out.setEncoding(QTextStream::Latin1); ui3.embed(projectName, images); return 0; } else if (deps) { QStringList globalIncludes, localIncludes; ui3.computeDeps(e, globalIncludes, localIncludes, impl); foreach (QString i, globalIncludes) printf("%s\n", i.toLatin1().constData()); foreach (QString i, localIncludes) printf("%s\n", i.toLatin1().constData()); if (impl) printf("%s\n", headerFile); return 0; } else if (convert) { ui3.generateUi4(QFile::decodeName(fileName), QFile::decodeName(outputFile), doc, implicitIncludes); return 0; } QString protector; if (subcl && className && !impl) protector = QString::fromUtf8(className).toUpper() + QLatin1String("_H"); if (!protector.isEmpty()) { out << "#ifndef " << protector << endl; out << "#define " << protector << endl; } if (!pchFile.isEmpty() && impl) { out << "#include \"" << pchFile << "\" // PCH include" << endl; } if (headerFile) { out << "#include \"" << headerFile << '\"' << endl << endl; } QString convertedUi; if (wrap) { convertedUi = QFile::decodeName(convertedUiFile); int pos = convertedUi.lastIndexOf(QLatin1String(".ui")); if (pos > 0) { convertedUi = convertedUi.mid(0, pos); convertedUi += QLatin1String(".h"); } convertedUi = QLatin1String("ui_") + convertedUi; } ui3.generate(QFile::decodeName(fileName), QFile::decodeName(outputFile), doc, !impl, subcl, QString::fromUtf8(trmacro), QString::fromUtf8(className), nofwd, implicitIncludes, convertedUi); if (!protector.isEmpty()) { out << endl; out << "#endif // " << protector << endl; } if (fileOut.error() != QFile::NoError) { fprintf(stderr, "%s: Error writing to file\n", argv[0]); if (!outputFile.isEmpty()) remove(outputFile); } return 0; } QT_END_NAMESPACE int main(int argc, char * argv[]) { return QT_PREPEND_NAMESPACE(runUic3(argc, argv)); } 9 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302

/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qtoolbar.h"

#ifndef QT_NO_TOOLBAR

#include <qapplication.h>
#include <qcombobox.h>
#include <qevent.h>
#include <qlayout.h>
#include <qmainwindow.h>
#include <qmenu.h>
#include <qmenubar.h>
#include <qrubberband.h>
#include <qsignalmapper.h>
#include <qstylepainter.h>
#include <qtoolbutton.h>
#include <qwidgetaction.h>
#include <qtimer.h>
#include <private/qwidgetaction_p.h>
#ifdef Q_WS_MAC
#include <private/qt_mac_p.h>
#include <private/qt_cocoa_helpers_mac_p.h>
#endif

#include <private/qmainwindowlayout_p.h>

#include "qtoolbar_p.h"
#include "qtoolbarseparator_p.h"
#include "qtoolbarlayout_p.h"

#include  "qdebug.h"

QT_BEGIN_NAMESPACE

#ifdef Q_WS_MAC
static void qt_mac_updateToolBarButtonHint(QWidget *parentWidget)
{
    if (!(parentWidget->windowFlags() & Qt::CustomizeWindowHint))
        parentWidget->setWindowFlags(parentWidget->windowFlags() | Qt::MacWindowToolBarButtonHint);
}
#endif

/******************************************************************************
** QToolBarPrivate
*/

void QToolBarPrivate::init()
{
    Q_Q(QToolBar);

    waitForPopupTimer = new QTimer(q);
    waitForPopupTimer->setSingleShot(false);
    waitForPopupTimer->setInterval(500);
    QObject::connect(waitForPopupTimer, SIGNAL(timeout()), q, SLOT(_q_waitForPopup()));

    floatable = true;
    movable = true;
    q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed));
    q->setBackgroundRole(QPalette::Button);
    q->setAttribute(Qt::WA_Hover);
    q->setAttribute(Qt::WA_X11NetWmWindowTypeToolBar);

    QStyle *style = q->style();
    int e = style->pixelMetric(QStyle::PM_ToolBarIconSize, 0, q);
    iconSize = QSize(e, e);

    layout = new QToolBarLayout(q);
    layout->updateMarginAndSpacing();

#ifdef Q_WS_MAC
    if (q->parentWidget() && q->parentWidget()->isWindow()) {
        // Make sure that the window has the "toolbar" button.
        QWidget *parentWidget = q->parentWidget();
        qt_mac_updateToolBarButtonHint(parentWidget);
        reinterpret_cast<QToolBar *>(parentWidget)->d_func()->createWinId(); // Please let me create your winId...
        extern OSWindowRef qt_mac_window_for(const QWidget *); // qwidget_mac.cpp
        macWindowToolbarShow(q->parentWidget(), true);
    }
#endif

    toggleViewAction = new QAction(q);
    toggleViewAction->setCheckable(true);
    q->setMovable(q->style()->styleHint(QStyle::SH_ToolBar_Movable, 0, q ));
    QObject::connect(toggleViewAction, SIGNAL(triggered(bool)), q, SLOT(_q_toggleView(bool)));
}

void QToolBarPrivate::_q_toggleView(bool b)
{
    Q_Q(QToolBar);
    if (b == q->isHidden()) {
        if (b)
            q->show();
        else
            q->close();
    }
}

void QToolBarPrivate::_q_updateIconSize(const QSize &sz)
{
    Q_Q(QToolBar);
    if (!explicitIconSize) {
        // iconSize not explicitly set
        q->setIconSize(sz);
        explicitIconSize = false;
    }
}

void QToolBarPrivate::_q_updateToolButtonStyle(Qt::ToolButtonStyle style)
{
    Q_Q(QToolBar);
    if (!explicitToolButtonStyle) {
        q->setToolButtonStyle(style);
        explicitToolButtonStyle = false;
    }
}

void QToolBarPrivate::updateWindowFlags(bool floating, bool unplug)
{
    Q_Q(QToolBar);
    Qt::WindowFlags flags = floating ? Qt::Tool : Qt::Widget;

    flags |= Qt::FramelessWindowHint;

    if (unplug) {
        flags |= Qt::X11BypassWindowManagerHint;
#ifdef Q_WS_MAC
        flags |= Qt::WindowStaysOnTopHint;
#endif
    }

    q->setWindowFlags(flags);
}

void QToolBarPrivate::setWindowState(bool floating, bool unplug, const QRect &rect)
{
    Q_Q(QToolBar);
    bool visible = !q->isHidden();
    bool wasFloating = q->isFloating(); // ...is also currently using popup menus

    q->hide();

    updateWindowFlags(floating, unplug);

    if (floating != wasFloating)
        layout->checkUsePopupMenu();

    if (!rect.isNull())
        q->setGeometry(rect);

    if (visible)
        q->show();
}

void QToolBarPrivate::initDrag(const QPoint &pos)
{
    Q_Q(QToolBar);

    if (state != 0)
        return;

    QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget());
    Q_ASSERT(win != 0);
    QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout());
    Q_ASSERT(layout != 0);
    if (layout->pluggingWidget != 0) // the main window is animating a docking operation
        return;

    state = new DragState;
    state->pressPos = pos;
    state->dragging = false;
    state->moving = false;
    state->widgetItem = 0;

    if (q->layoutDirection() == Qt::RightToLeft)
        state->pressPos = QPoint(q->width() - state->pressPos.x(), state->pressPos.y());
}

void QToolBarPrivate::startDrag(bool moving)
{
    Q_Q(QToolBar);

    Q_ASSERT(state != 0);

    if ((moving && state->moving) || state->dragging)
        return;

    QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget());
    Q_ASSERT(win != 0);
    QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout());
    Q_ASSERT(layout != 0);

    if (!moving) {
        state->widgetItem = layout->unplug(q);
#if defined(Q_WS_MAC) && !defined(QT_MAC_USE_COCOA)
        if (q->isWindow()) {
           setWindowState(true, true); //set it to floating
        }
#endif
        Q_ASSERT(state->widgetItem != 0);
    }
    state->dragging = !moving;
    state->moving = moving;
}

void QToolBarPrivate::endDrag()
{
    Q_Q(QToolBar);
    Q_ASSERT(state != 0);

    q->releaseMouse();

    if (state->dragging) {
        QMainWindowLayout *layout =
            qobject_cast<QMainWindowLayout *>(q->parentWidget()->layout());
        Q_ASSERT(layout != 0);

        if (!layout->plug(state->widgetItem)) {
            if (q->isFloatable()) {
                layout->restore();
#if defined(Q_WS_X11) || defined(Q_WS_MAC)
                setWindowState(true); // gets rid of the X11BypassWindowManager window flag
                                      // and activates the resizer
#endif
                q->activateWindow();
            } else {
                layout->revert(state->widgetItem);
            }
        }
    }

    delete state;
    state = 0;
}

bool QToolBarPrivate::mousePressEvent(QMouseEvent *event)
{
    if (layout->handleRect().contains(event->pos()) == false) {
#ifdef Q_WS_MAC
        Q_Q(QToolBar);
        // When using the unified toolbar on Mac OS X the user can can click and
        // drag between toolbar contents to move the window. Make this work by
        // implementing the standard mouse-dragging code and then call
        // window->move() in mouseMoveEvent below.
        if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(q->parentWidget())) {
            if (mainWindow->toolBarArea(q) == Qt::TopToolBarArea
                    && mainWindow->unifiedTitleAndToolBarOnMac()
                    && q->childAt(event->pos()) == 0) {
                macWindowDragging = true;
                macWindowDragPressPosition = event->pos();
                return true;
            }
        }
#endif
        return false;
    }

    if (event->button() != Qt::LeftButton)
        return true;

    if (!layout->movable())
        return true;

    initDrag(event->pos());
    return true;
}

bool QToolBarPrivate::mouseReleaseEvent(QMouseEvent*)
{
    if (state != 0) {
        endDrag();
        return true;
    } else {
#ifdef Q_WS_MAC
        macWindowDragging = false;
        macWindowDragPressPosition = QPoint();
        return true;
#endif
        return false;
    }
}

bool QToolBarPrivate::mouseMoveEvent(QMouseEvent *event)
{
    Q_Q(QToolBar);

    if (!state) {
#ifdef Q_WS_MAC
        if (!macWindowDragging)
            return false;
        QWidget *w = q->window();
        const QPoint delta = event->pos() - macWindowDragPressPosition;
        w->move(w->pos() + delta);
        return true;
#endif
        return false;
    }

    QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget());
    if (win == 0)
        return true;

    QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout());
    Q_ASSERT(layout != 0);

    if (layout->pluggingWidget == 0
        && (event->pos() - state->pressPos).manhattanLength() > QApplication::startDragDistance()) {
            const bool wasDragging = state->dragging;
            const bool moving = !q->isWindow() && (orientation == Qt::Vertical ?
                event->x() >= 0 && event->x() < q->width() :
                event->y() >= 0 && event->y() < q->height());

            startDrag(moving);
            if (!moving && !wasDragging) {
#ifdef Q_OS_WIN
                grabMouseWhileInWindow();
#else
                q->grabMouse();
#endif
            }
    }

    if (state->dragging) {
        QPoint pos = event->globalPos();
        // if we are right-to-left, we move so as to keep the right edge the same distance
        // from the mouse
        if (q->layoutDirection() == Qt::LeftToRight)
            pos -= state->pressPos;
        else
            pos += QPoint(state->pressPos.x() - q->width(), -state->pressPos.y());

        q->move(pos);
        layout->hover(state->widgetItem, event->globalPos());
    } else if (state->moving) {

        const QPoint rtl(q->width() - state->pressPos.x(), state->pressPos.y()); //for RTL
        const QPoint globalPressPos = q->mapToGlobal(q->layoutDirection() == Qt::RightToLeft ? rtl : state->pressPos);
        int pos = 0;

        QPoint delta = event->globalPos() - globalPressPos;
        if (orientation == Qt::Vertical) {
            pos = q->y() + delta.y();
        } else {
            if (q->layoutDirection() == Qt::RightToLeft) {
                pos = win->width() - q->width() - q->x()  - delta.x();
            } else {
                pos = q->x() + delta.x();
            }
        }

        layout->moveToolBar(q, pos);
    }
    return true;
}

void QToolBarPrivate::unplug(const QRect &_r)
{
    Q_Q(QToolBar);

    QRect r = _r;
    r.moveTopLeft(q->mapToGlobal(QPoint(0, 0)));
    setWindowState(true, true, r);
}

void QToolBarPrivate::plug(const QRect &r)
{
    setWindowState(false, false, r);
}

/******************************************************************************
** QToolBar
*/

/*!
    \class QToolBar

    \brief The QToolBar class provides a movable panel that contains a
    set of controls.

    \ingroup application
    \mainclass

    Toolbar buttons are added by adding \e actions, using addAction()
    or insertAction(). Groups of buttons can be separated using
    addSeparator() or insertSeparator(). If a toolbar button is not
    appropriate, a widget can be inserted instead using addWidget() or
    insertWidget(); examples of suitable widgets are QSpinBox,
    QDoubleSpinBox, and QComboBox. When a toolbar button is pressed it
    emits the actionTriggered() signal.

    A toolbar can be fixed in place in a particular area (e.g. at the
    top of the window), or it can be movable (isMovable()) between
    toolbar areas; see allowedAreas() and isAreaAllowed().

    When a toolbar is resized in such a way that it is too small to
    show all the items it contains, an extension button will appear as
    the last item in the toolbar. Pressing the extension button will
    pop up a menu containing the items that does not currently fit in
    the toolbar.

    When a QToolBar is not a child of a QMainWindow, it looses the ability
    to populate the extension pop up with widgets added to the toolbar using
    addWidget(). Please use widget actions created by inheriting QWidgetAction
    and implementing QWidgetAction::createWidget() instead. This is a known
    issue which will be fixed in a future release.

    \sa QToolButton, QMenu, QAction, {Application Example}
*/

/*!
    \fn bool QToolBar::isAreaAllowed(Qt::ToolBarArea area) const

    Returns true if this toolbar is dockable in the given \a area;
    otherwise returns false.
*/

/*!
    \fn void QToolBar::addAction(QAction *action)
    \overload

    Appends the action \a action to the toolbar's list of actions.

    \sa QMenu::addAction(), QWidget::addAction()
*/

/*!
    \fn void QToolBar::actionTriggered(QAction *action)

    This signal is emitted when an action in this toolbar is triggered.
    This happens when the action's tool button is pressed, or when the
    action is triggered in some other way outside the tool bar. The parameter
    holds the triggered \a action.
*/

/*!
    \fn void QToolBar::allowedAreasChanged(Qt::ToolBarAreas allowedAreas)

    This signal is emitted when the collection of allowed areas for the
    toolbar is changed. The new areas in which the toolbar can be positioned
    are specified by \a allowedAreas.

    \sa allowedAreas
*/

/*!
    \fn void QToolBar::iconSizeChanged(const QSize &iconSize)

    This signal is emitted when the icon size is changed.  The \a
    iconSize parameter holds the toolbar's new icon size.

    \sa iconSize QMainWindow::iconSize
*/

/*!
    \fn void QToolBar::movableChanged(bool movable)

    This signal is emitted when the toolbar becomes movable or fixed.
    If the toolbar can be moved, \a movable is true; otherwise it is
    false.

    \sa movable
*/

/*!
    \fn void QToolBar::orientationChanged(Qt::Orientation orientation)

    This signal is emitted when the orientation of the toolbar changes.
    The new orientation is specified by the \a orientation given.

    \sa orientation
*/

/*!
    \fn void QToolBar::toolButtonStyleChanged(Qt::ToolButtonStyle toolButtonStyle)

    This signal is emitted when the tool button style is changed. The
    \a toolButtonStyle parameter holds the toolbar's new tool button
    style.

    \sa toolButtonStyle QMainWindow::toolButtonStyle
*/

/*!
    Constructs a QToolBar with the given \a parent.
*/
QToolBar::QToolBar(QWidget *parent)
    : QWidget(*new QToolBarPrivate, parent, 0)
{
    Q_D(QToolBar);
    d->init();
}

/*!
    Constructs a QToolBar with the given \a parent.

    The given window \a title identifies the toolbar and is shown in
    the context menu provided by QMainWindow.

    \sa setWindowTitle()
*/
QToolBar::QToolBar(const QString &title, QWidget *parent)
    : QWidget(*new QToolBarPrivate, parent, 0)
{
    Q_D(QToolBar);
    d->init();
    setWindowTitle(title);
}

#ifdef QT3_SUPPORT
/*! \obsolete
    Constructs a QToolBar with the given \a parent and \a name.
*/
QToolBar::QToolBar(QWidget *parent, const char *name)
    : QWidget(*new QToolBarPrivate, parent, 0)
{
    Q_D(QToolBar);
    d->init();
    setObjectName(QString::fromAscii(name));
}
#endif

/*!
    Destroys the toolbar.
*/
QToolBar::~QToolBar()
{
    // Remove the toolbar button if there is nothing left.
    QMainWindow *mainwindow = qobject_cast<QMainWindow *>(parentWidget());
    if (mainwindow) {
#ifdef Q_WS_MAC
        QMainWindowLayout *mainwin_layout = qobject_cast<QMainWindowLayout *>(mainwindow->layout());
        if (mainwin_layout && mainwin_layout->layoutState.toolBarAreaLayout.isEmpty()
                && mainwindow->testAttribute(Qt::WA_WState_Created))
            macWindowToolbarShow(mainwindow, false);
#endif
    }
}

/*! \property QToolBar::movable
    \brief whether the user can move the toolbar within the toolbar area,
    or between toolbar areas

    By default, this property is true.

    This property only makes sense if the toolbar is in a
    QMainWindow.

    \sa allowedAreas
*/

void QToolBar::setMovable(bool movable)
{
    Q_D(QToolBar);
    if (!movable == !d->movable)
        return;
    d->movable = movable;
    d->layout->invalidate();
    emit movableChanged(d->movable);
}

bool QToolBar::isMovable() const
{
    Q_D(const QToolBar);
    return d->movable;
}

/*!
    \property QToolBar::floatable
    \brief whether the toolbar can be dragged and dropped as an independent window.

    The default is true.
*/
bool QToolBar::isFloatable() const
{
    Q_D(const QToolBar);
    return d->floatable;
}

void QToolBar::setFloatable(bool floatable)
{
    Q_D(QToolBar);
    d->floatable = floatable;
}

/*!
    \property QToolBar::floating
    \brief whether the toolbar is an independent window.

    By default, this property is true.

    \sa QWidget::isWindow()
*/
bool QToolBar::isFloating() const
{
    return isWindow();
}

/*!
    \property QToolBar::allowedAreas
    \brief areas where the toolbar may be placed

    The default is Qt::AllToolBarAreas.

    This property only makes sense if the toolbar is in a
    QMainWindow.

    \sa movable
*/

void QToolBar::setAllowedAreas(Qt::ToolBarAreas areas)
{
    Q_D(QToolBar);
    areas &= Qt::ToolBarArea_Mask;
    if (areas == d->allowedAreas)
        return;
    d->allowedAreas = areas;
    emit allowedAreasChanged(d->allowedAreas);
}

Qt::ToolBarAreas QToolBar::allowedAreas() const
{
    Q_D(const QToolBar);
#ifdef Q_WS_MAC
    if (QMainWindow *window = qobject_cast<QMainWindow *>(parentWidget())) {
        if (window->unifiedTitleAndToolBarOnMac()) // Don't allow drags to the top (for now).
            return (d->allowedAreas & ~Qt::TopToolBarArea);
    }
#endif
    return d->allowedAreas;
}

/*! \property QToolBar::orientation
    \brief orientation of the toolbar

    The default is Qt::Horizontal.

    This function should not be used when the toolbar is managed
    by QMainWindow. You can use QMainWindow::addToolBar() or
    QMainWindow::insertToolBar() if you wish to move a toolbar (that
    is already added to a main window) to another Qt::ToolBarArea.
*/

void QToolBar::setOrientation(Qt::Orientation orientation)
{
    Q_D(QToolBar);
    if (orientation == d->orientation)
        return;

    d->orientation = orientation;

    if (orientation == Qt::Vertical)
 	setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred));
    else
 	setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed));

    d->layout->invalidate();
    d->layout->activate();

    emit orientationChanged(d->orientation);
}

Qt::Orientation QToolBar::orientation() const
{ Q_D(const QToolBar); return d->orientation; }

/*!
    \property QToolBar::iconSize
    \brief size of icons in the toolbar.

    The default size is determined by the application's style and is
    derived from the QStyle::PM_ToolBarIconSize pixel metric. It is
    the maximum size an icon can have. Icons of smaller size will not
    be scaled up.
*/

QSize QToolBar::iconSize() const
{ Q_D(const QToolBar); return d->iconSize; }

void QToolBar::setIconSize(const QSize &iconSize)
{
    Q_D(QToolBar);
    QSize sz = iconSize;
    if (!sz.isValid()) {
        QMainWindow *mw = qobject_cast<QMainWindow *>(parentWidget());
        if (mw && mw->layout()) {
            QLayout *layout = mw->layout();
            int i = 0;
            QLayoutItem *item = 0;
            do {
                item = layout->itemAt(i++);
                if (item && (item->widget() == this))
                    sz = mw->iconSize();
            } while (!sz.isValid() && item != 0);
        }
    }
    if (!sz.isValid()) {
        const int metric = style()->pixelMetric(QStyle::PM_ToolBarIconSize, 0, this);
        sz = QSize(metric, metric);
    }
    if (d->iconSize != sz) {
        d->iconSize = sz;
        setMinimumSize(0, 0);
        emit iconSizeChanged(d->iconSize);
    }
    d->explicitIconSize = iconSize.isValid();

    d->layout->invalidate();
}

/*!
    \property QToolBar::toolButtonStyle
    \brief the style of toolbar buttons

    This property defines the style of all tool buttons that are added
    as \l{QAction}s. Note that if you add a QToolButton with the
    addWidget() method, it will not get this button style.

    The default is Qt::ToolButtonIconOnly.
*/

Qt::ToolButtonStyle QToolBar::toolButtonStyle() const
{ Q_D(const QToolBar); return d->toolButtonStyle; }

void QToolBar::setToolButtonStyle(Qt::ToolButtonStyle toolButtonStyle)
{
    Q_D(QToolBar);
    d->explicitToolButtonStyle = true;
    if (d->toolButtonStyle == toolButtonStyle)
        return;
    d->toolButtonStyle = toolButtonStyle;
    setMinimumSize(0, 0);
    emit toolButtonStyleChanged(d->toolButtonStyle);
}

/*!
    Removes all actions from the toolbar.

    \sa removeAction()
*/
void QToolBar::clear()
{
    QList<QAction *> actions = this->actions();
    for(int i = 0; i < actions.size(); i++)
        removeAction(actions.at(i));
}

/*!
    \overload

    Creates a new action with the given \a text. This action is added to
    the end of the toolbar.
*/
QAction *QToolBar::addAction(const QString &text)
{
    QAction *action = new QAction(text, this);
    addAction(action);
    return action;
}

/*!
    \overload

    Creates a new action with the given \a icon and \a text. This
    action is added to the end of the toolbar.
*/
QAction *QToolBar::addAction(const QIcon &icon, const QString &text)
{
    QAction *action = new QAction(icon, text, this);
    addAction(action);
    return action;
}

/*!
    \overload

    Creates a new action with the given \a text. This action is added to
    the end of the toolbar. The action's \link QAction::triggered()
    triggered()\endlink signal is connected to \a member in \a
    receiver.
*/
QAction *QToolBar::addAction(const QString &text,
                             const QObject *receiver, const char* member)
{
    QAction *action = new QAction(text, this);
    QObject::connect(action, SIGNAL(triggered(bool)), receiver, member);
    addAction(action);
    return action;
}

/*!
    \overload

    Creates a new action with the icon \a icon and text \a text. This
    action is added to the end of the toolbar. The action's \link
    QAction::triggered() triggered()\endlink signal is connected to \a
    member in \a receiver.
*/
QAction *QToolBar::addAction(const QIcon &icon, const QString &text,
                             const QObject *receiver, const char* member)
{
    QAction *action = new QAction(icon, text, this);
    QObject::connect(action, SIGNAL(triggered(bool)), receiver, member);
    addAction(action);
    return action;
}

/*!
     Adds a separator to the end of the toolbar.

     \sa insertSeparator()
*/
QAction *QToolBar::addSeparator()
{
    QAction *action = new QAction(this);
    action->setSeparator(true);
    addAction(action);
    return action;
}

/*!
    Inserts a separator into the toolbar in front of the toolbar
    item associated with the \a before action.

    \sa addSeparator()
*/
QAction *QToolBar::insertSeparator(QAction *before)
{
    QAction *action = new QAction(this);
    action->setSeparator(true);
    insertAction(before, action);
    return action;
}

/*!
    Adds the given \a widget to the toolbar as the toolbar's last
    item.

    The toolbar takes ownership of \a widget.

    If you add a QToolButton with this method, the tools bar's
    Qt::ToolButtonStyle will not be respected.

    Note: You should use QAction::setVisible() to change the
    visibility of the widget. Using QWidget::setVisible(),
    QWidget::show() and QWidget::hide() does not work.

    \sa insertWidget()
*/
QAction *QToolBar::addWidget(QWidget *widget)
{
    QWidgetAction *action = new QWidgetAction(this);
    action->setDefaultWidget(widget);
    action->d_func()->autoCreated = true;
    addAction(action);
    return action;
}

/*!
    Inserts the given \a widget in front of the toolbar item
    associated with the \a before action.

    Note: You should use QAction::setVisible() to change the
    visibility of the widget. Using QWidget::setVisible(),
    QWidget::show() and QWidget::hide() does not work.

    \sa addWidget()
*/
QAction *QToolBar::insertWidget(QAction *before, QWidget *widget)
{
    QWidgetAction *action = new QWidgetAction(this);
    action->setDefaultWidget(widget);
    action->d_func()->autoCreated = true;
    insertAction(before, action);
    return action;
}

/*!
    \internal

    Returns the geometry of the toolbar item associated with the given
    \a action, or an invalid QRect if no matching item is found.
*/
QRect QToolBar::actionGeometry(QAction *action) const
{
    Q_D(const QToolBar);

    int index = d->layout->indexOf(action);
    if (index == -1)
        return QRect();
    return d->layout->itemAt(index)->widget()->geometry();
}

/*!
    Returns the action at point \a p. This function returns zero if no
    action was found.

    \sa QWidget::childAt()
*/
QAction *QToolBar::actionAt(const QPoint &p) const
{
    Q_D(const QToolBar);
    QWidget *widget = childAt(p);
    int index = d->layout->indexOf(widget);
    if (index == -1)
        return 0;
    QLayoutItem *item = d->layout->itemAt(index);
    return static_cast<QToolBarItem*>(item)->action;
}

/*! \fn QAction *QToolBar::actionAt(int x, int y) const
    \overload

    Returns the action at the point \a x, \a y. This function returns
    zero if no action was found.
*/

/*! \reimp */
void QToolBar::actionEvent(QActionEvent *event)
{
    Q_D(QToolBar);
    QAction *action = event->action();
    QWidgetAction *widgetAction = qobject_cast<QWidgetAction *>(action);

    switch (event->type()) {
        case QEvent::ActionAdded: {
            Q_ASSERT_X(widgetAction == 0 || d->layout->indexOf(widgetAction) == -1,
                        "QToolBar", "widgets cannot be inserted multiple times");

            // reparent the action to this toolbar if it has been created
            // using the addAction(text) etc. convenience functions, to
            // preserve Qt 4.1.x behavior. The widget is already
            // reparented to us due to the createWidget call inside
            // createItem()
            if (widgetAction != 0 && widgetAction->d_func()->autoCreated)
                widgetAction->setParent(this);

            int index = d->layout->count();
            if (event->before()) {
                index = d->layout->indexOf(event->before());
                Q_ASSERT_X(index != -1, "QToolBar::insertAction", "internal error");
            }
            d->layout->insertAction(index, action);
            break;
        }

        case QEvent::ActionChanged:
            d->layout->invalidate();
            break;

        case QEvent::ActionRemoved: {
            int index = d->layout->indexOf(action);
            if (index != -1) {
                delete d->layout->takeAt(index);
            }
            break;
        }

        default:
            Q_ASSERT_X(false, "QToolBar::actionEvent", "internal error");
    }
}

/*! \reimp */
void QToolBar::changeEvent(QEvent *event)
{
    Q_D(QToolBar);
    switch (event->type()) {
    case QEvent::WindowTitleChange:
        d->toggleViewAction->setText(windowTitle());
        break;
    case QEvent::StyleChange:
        d->layout->invalidate();
        if (!d->explicitIconSize)
            setIconSize(QSize());
        d->layout->updateMarginAndSpacing();
        break;
    case QEvent::LayoutDirectionChange:
        d->layout->invalidate();
        break;
    default:
        break;
    }
    QWidget::changeEvent(event);
}

/*! \reimp */
void QToolBar::paintEvent(QPaintEvent *)
{
    Q_D(QToolBar);

    QPainter p(this);
    QStyle *style = this->style();
    QStyleOptionToolBar opt;
    initStyleOption(&opt);

    if (d->layout->expanded || d->layout->animating || isWindow()) {
        //if the toolbar is expended, we need to fill the background with the window color
        //because some styles may expects that.
        p.fillRect(opt.rect, palette().background());
        style->drawControl(QStyle::CE_ToolBar, &opt, &p, this);
        style->drawPrimitive(QStyle::PE_FrameMenu, &opt, &p, this);
    } else {
        style->drawControl(QStyle::CE_ToolBar, &opt, &p, this);
    }

    opt.rect = d->layout->handleRect();
    if (opt.rect.isValid())
        style->drawPrimitive(QStyle::PE_IndicatorToolBarHandle, &opt, &p, this);
}

/*
    Checks if an expanded toolbar has to wait for this popup to close before
    the toolbar collapses. This is true if
    1) the popup has the toolbar in its parent chain,
    2) the popup is a menu whose menuAction is somewhere in the toolbar.
*/
static bool waitForPopup(QToolBar *tb, QWidget *popup)
{
    if (popup == 0 || popup->isHidden())
        return false;

    QWidget *w = popup;
    while (w != 0) {
        if (w == tb)
            return true;
        w = w->parentWidget();
    }

    QMenu *menu = qobject_cast<QMenu*>(popup);
    if (menu == 0)
        return false;

    QAction *action = menu->menuAction();
    QList<QWidget*> widgets = action->associatedWidgets();
    for (int i = 0; i < widgets.count(); ++i) {
        if (waitForPopup(tb, widgets.at(i)))
            return true;
    }

    return false;
}

/*! \reimp */
bool QToolBar::event(QEvent *event)
{
    Q_D(QToolBar);

    switch (event->type()) {
    case QEvent::Hide:
        if (!isHidden())
            break;
        // fallthrough intended
    case QEvent::Show:
        d->toggleViewAction->setChecked(event->type() == QEvent::Show);
#if defined(Q_WS_MAC) && !defined(QT_MAC_USE_COCOA)
        // Fall through
    case QEvent::LayoutRequest: {
        // There's currently no way to invalidate the size and let
        // HIToolbar know about it. This forces a re-check.
        int earlyResult = -1;
        if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(parentWidget())) {
            bool needUpdate = true;
            if (event->type() == QEvent::LayoutRequest) {
                QSize oldSizeHint = sizeHint();
                earlyResult = QWidget::event(event) ? 1 : 0;
                needUpdate = oldSizeHint != sizeHint();
            }

            if (needUpdate) {
                OSWindowRef windowRef = qt_mac_window_for(this);
                if (mainWindow->unifiedTitleAndToolBarOnMac()
                        && mainWindow->toolBarArea(this) == Qt::TopToolBarArea
                        && macWindowToolbarVisible(windowRef))   {
                    DisableScreenUpdates();
                    macWindowToolbarShow(this, false);
                    macWindowToolbarShow(this, true);
                    EnableScreenUpdates();
                }
            }

            if (earlyResult != -1)
                return earlyResult;
        }
    }
#endif
        break;
    case QEvent::ParentChange:
        d->layout->checkUsePopupMenu();
#if defined(Q_WS_MAC)
        if (parentWidget() && parentWidget()->isWindow())
            qt_mac_updateToolBarButtonHint(parentWidget());
#endif
        break;

    case QEvent::MouseButtonPress: {
        if (d->mousePressEvent(static_cast<QMouseEvent*>(event)))
            return true;
        break;
    }
    case QEvent::MouseButtonRelease:
        if (d->mouseReleaseEvent(static_cast<QMouseEvent*>(event)))
            return true;
        break;
    case QEvent::HoverMove: {
#ifndef QT_NO_CURSOR
        QHoverEvent *e = static_cast<QHoverEvent*>(event);
        if (d->layout->handleRect().contains(e->pos()))
            setCursor(Qt::SizeAllCursor);
        else
            unsetCursor();
#endif
        break;
    }
    case QEvent::MouseMove:
        if (d->mouseMoveEvent(static_cast<QMouseEvent*>(event)))
            return true;
        break;
#ifdef Q_OS_WINCE
    case QEvent::ContextMenu:
        {
            QContextMenuEvent* contextMenuEvent = static_cast<QContextMenuEvent*>(event);
            QWidget* child = childAt(contextMenuEvent->pos());
            QAbstractButton* button = qobject_cast<QAbstractButton*>(child);
            if (button)
                button->setDown(false);
        }
        break;
#endif
    case QEvent::Leave:
        if (d->state != 0 && d->state->dragging) {
#ifdef Q_OS_WIN
            // This is a workaround for loosing the mouse on Vista.
            QPoint pos = QCursor::pos();
            QMouseEvent fake(QEvent::MouseMove, mapFromGlobal(pos), pos, Qt::NoButton,
                             QApplication::mouseButtons(), QApplication::keyboardModifiers());
            d->mouseMoveEvent(&fake);
#endif
        } else {
            if (!d->layout->expanded)
                break;

            QWidget *w = qApp->activePopupWidget();
            if (waitForPopup(this, w)) {
                d->waitForPopupTimer->start();
                break;
            }

            d->waitForPopupTimer->stop();
            d->layout->setExpanded(false);
            break;
        }
    default:
        break;
    }
    return QWidget::event(event);
}

void QToolBarPrivate::_q_waitForPopup()
{
    Q_Q(QToolBar);

    QWidget *w = qApp->activePopupWidget();
    if (!waitForPopup(q, w)) {
        waitForPopupTimer->stop();
        if (!q->underMouse())
            layout->setExpanded(false);
    }
}

/*!
    Returns a checkable action that can be used to show or hide this
    toolbar.

    The action's text is set to the toolbar's window title.

    \sa QAction::text QWidget::windowTitle
*/
QAction *QToolBar::toggleViewAction() const
{ Q_D(const QToolBar); return d->toggleViewAction; }

/*!
    \fn void QToolBar::setLabel(const QString &label)

    Use setWindowTitle() instead.
*/

/*!
    \fn QString QToolBar::label() const

    Use windowTitle() instead.
*/

/*!
    \since 4.2

    Returns the widget associated with the specified \a action.

    \sa addWidget()
*/
QWidget *QToolBar::widgetForAction(QAction *action) const
{
    Q_D(const QToolBar);

    int index = d->layout->indexOf(action);
    if (index == -1)
        return 0;

    return d->layout->itemAt(index)->widget();
}

/*!
    \internal
*/
void QToolBar::initStyleOption(QStyleOptionToolBar *option) const
{
    Q_D(const QToolBar);

    if (!option)
        return;

    option->initFrom(this);
    if (orientation() == Qt::Horizontal)
        option->state |= QStyle::State_Horizontal;
    option->lineWidth = style()->pixelMetric(QStyle::PM_ToolBarFrameWidth, 0, this);
    option->features = d->layout->movable()
                        ? QStyleOptionToolBar::Movable
                        : QStyleOptionToolBar::None;
    // if the tool bar is not in a QMainWindow, this will make the painting right
    option->toolBarArea = Qt::NoToolBarArea;

    // Add more styleoptions if the toolbar has been added to a mainwindow.
    QMainWindow *mainWindow = qobject_cast<QMainWindow *>(parentWidget());

    if (!mainWindow)
        return;

    QMainWindowLayout *layout = qobject_cast<QMainWindowLayout *>(mainWindow->layout());
    Q_ASSERT_X(layout != 0, "QToolBar::initStyleOption()",
               "QMainWindow->layout() != QMainWindowLayout");

    layout->getStyleOptionInfo(option, const_cast<QToolBar *>(this));
}

/*!
    \reimp
*/
void QToolBar::childEvent(QChildEvent *event) // ### remove me in 5.0
{
    QWidget::childEvent(event);
}

/*!
    \reimp
*/
void QToolBar::resizeEvent(QResizeEvent *event) // ### remove me in 5.0
{
    QWidget::resizeEvent(event);
}

QT_END_NAMESPACE

#include "moc_qtoolbar.cpp"

#endif // QT_NO_TOOLBAR