C++ Q3HBoxLayout::setMargin方法代码示例

AboutDialog::AboutDialog() : QDialog(0, "About DoUML", TRUE)
{
    setCaption(TR("About DoUML"));
    //move(p);

    Q3VBoxLayout * vbox = new Q3VBoxLayout(this);
    Q3HBoxLayout * hbox;

    vbox->setMargin(5);

    hbox = new Q3HBoxLayout(vbox);
    hbox->setMargin(5);

    QPixmap bp((const char **) bp_xpm);
    // QLabel * lbp = new QLabel(this);

    // lbp->setPixmap(bp);
    //  hbox->addWidget(lbp);
    hbox->addWidget(new QLabel("  ", this));
    // Replacing about to bouml-ng
    const char htmltext[] = "<p>DoUML</p>\n"
                            "<p>This project is a fork of\n"
                            "Bruno Pages's work, BoUML:\n"
                            "<i>http://sourceforge.net/projects/douml/</i></p>\n"
                            "<p>DoUML focus is to port BoUML to Qt4\n"
                            "and to maintain it as a community</p>\n"
                            "<p>Join us at:<br>\n"
                            "https://github.com/leonardo2d/douml/<br>\n"
                            "#[email protected]</p>\n\n\n";

    Q3TextView * tx =
        new Q3TextView(htmltext, QString(), this);
    QFont fnt = tx->font();

    fnt.setItalic(TRUE);

    QFontMetrics fm(fnt);

    tx->setVScrollBarMode(Q3ScrollView::AlwaysOff);
    tx->setHScrollBarMode(Q3ScrollView::AlwaysOff);
    tx->setMinimumSize(fm.size(0, htmltext));
    hbox->addWidget(tx);

    hbox = new Q3HBoxLayout(vbox);
    hbox->setMargin(5);
    QPushButton * ok = new QPushButton(TR("&OK"), this);

    ok->setDefault(TRUE);

    hbox->addWidget(new QLabel(this));
    hbox->addWidget(ok);
    hbox->addWidget(new QLabel(this));

    if (UmlDesktop::fixed())
        UmlDesktop::tocenter(this);

    connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
}

AboutDialog::AboutDialog() : QDialog(0, "About " PROJECT_NAME, TRUE) {
  setCaption(TR("About " PROJECT_NAME));
  //move(p);
  
  Q3VBoxLayout * vbox = new Q3VBoxLayout(this);  
  Q3HBoxLayout * hbox; 
  
  vbox->setMargin(5);
  
  hbox = new Q3HBoxLayout(vbox); 
  hbox->setMargin(5);

  QPixmap bp((const char **) bp_xpm);
  QLabel * lbp = new QLabel(this);
  
 // lbp->setPixmap(bp);
//  hbox->addWidget(lbp);
  hbox->addWidget(new QLabel("  ", this));

  QString htmltext;
  htmltext.sprintf("%s <b>%d.%d-%d</b> release <b>%s</b><br>\n"
                   "<br>\n"
                   "<i>%s</i><br>\n"
                   "<br>\n"
                   "%s (<i>%s</i>)",
    PROJECT_NAME, PROJECT_MAJOR, PROJECT_MINOR, PROJECT_REVISION, PROJECT_RELEASE,
    PROJECT_HOME, PROJECT_ADMIN, PROJECT_CONTACT);
                            
  Q3TextView * tx =
    new Q3TextView(htmltext, QString::null, this);
  QFont fnt = tx->font();
  
  fnt.setItalic(TRUE);
  
  QFontMetrics fm(fnt);
  
  tx->setVScrollBarMode(Q3ScrollView::AlwaysOff);
  tx->setHScrollBarMode(Q3ScrollView::AlwaysOff);
  tx->setMinimumSize(fm.size(0, htmltext));
  hbox->addWidget(tx);
  
  hbox = new Q3HBoxLayout(vbox); 
  hbox->setMargin(5);
  QPushButton * ok = new QPushButton(TR("&OK"), this);
  
  ok->setDefault( TRUE );
  
  hbox->addWidget(new QLabel(this));
  hbox->addWidget(ok);
  hbox->addWidget(new QLabel(this));
  
  if (UmlDesktop::fixed())
    UmlDesktop::tocenter(this);
  
  connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
}

ConstraintDialog::ConstraintDialog(ConstraintCanvas * c)
    : QDialog(0, "ConstraintVisibilityDialog", TRUE, 0), constraint(c)
{
    setCaption(TR("Constraints visibility dialog"));

    Q3VBoxLayout * vbox = new Q3VBoxLayout(this);

    vbox->setMargin(5);

    table = new ConstraintTable(this, constraint);
    vbox->addWidget(table);
    vbox->addWidget(new QLabel(this));

    Q3HBoxLayout * hbox;

    hbox = new Q3HBoxLayout(vbox);

    cb_visible = new QCheckBox(TR("Specify visible elements rather than hidden ones"), this);
    cb_visible->setChecked(constraint->indicate_visible);
    hbox->addWidget(cb_visible);

    QPushButton * showall = new QPushButton(TR("Show all"), this);
    QPushButton * hideall = new QPushButton(TR("Hide all"), this);
    QPushButton * hideinherited = new QPushButton(TR("Hide inherited"), this);
    QSize bs = hideinherited->sizeHint();

    showall->setFixedSize(bs);
    hideall->setFixedSize(bs);
    hideinherited->setFixedSize(bs);

    hbox->addWidget(new QLabel(this));
    hbox->addWidget(showall);
    hbox->addWidget(new QLabel(this));
    hbox->addWidget(hideall);
    hbox->addWidget(new QLabel(this));
    hbox->addWidget(hideinherited);
    hbox->addWidget(new QLabel(this));

    connect(showall, SIGNAL(clicked()), this, SLOT(show_all()));
    connect(hideall, SIGNAL(clicked()), this, SLOT(hide_all()));
    connect(hideinherited, SIGNAL(clicked()), this, SLOT(hide_inherited()));

    vbox->addWidget(new QLabel(this));
    hbox = new Q3HBoxLayout(vbox);

    hbox->setMargin(5);
    QPushButton * ok = new QPushButton(TR("&OK"), this);
    QPushButton * cancel = new QPushButton(TR("&Cancel"), this);

    ok->setDefault(TRUE);
    bs = cancel->sizeHint();
    ok->setFixedSize(bs);
    cancel->setFixedSize(bs);

    hbox->addWidget(ok);
    hbox->addWidget(cancel);

    connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
    connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
}

ClassSettingsDialog::ClassSettingsDialog(ClassSettings * se, bool nodefault)
    : QDialog(0, "Class Settings dialog", TRUE), settings(se) {
  setCaption(TR("Class Settings dialog"));
  
  Q3VBoxLayout * vbox = new Q3VBoxLayout(this);  
  Q3HBoxLayout * hbox;
  QString s;
  
  vbox->setMargin(5);
  
  hbox = new Q3HBoxLayout(vbox); 
  hbox->setMargin(5);
  hbox->addWidget(new QLabel(TR("default attributes visibility : "), this), 1000);
  cbattribute = new ComboVisibility(this, settings->attribute_visibility, nodefault);
  hbox->addWidget(cbattribute);

  hbox = new Q3HBoxLayout(vbox); 
  hbox->setMargin(5);
  hbox->addWidget(new QLabel(TR("default relations visibility : "), this), 1000);
  cbrelation = new ComboVisibility(this, settings->relation_visibility, nodefault);
  hbox->addWidget(cbrelation);

  hbox = new Q3HBoxLayout(vbox); 
  hbox->setMargin(5);
  hbox->addWidget(new QLabel(TR("default operations visibility : "), this), 1000);
  cboperation = new ComboVisibility(this, settings->operation_visibility, nodefault);
  hbox->addWidget(cboperation);

  hbox = new Q3HBoxLayout(vbox); 
  hbox->setMargin(5);
  QPushButton * accept = new QPushButton(TR("&OK"), this);
  QPushButton * cancel = new QPushButton(TR("&Cancel"), this);
  QSize bs(cancel->sizeHint());
  
  accept->setDefault(TRUE);  
  accept->setFixedSize(bs);
  cancel->setFixedSize(bs);
  
  hbox->addWidget(accept);
  hbox->addWidget(cancel);
    
  connect(accept, SIGNAL(clicked()), this, SLOT(accept()));
  connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
}

ReferenceDialog::ReferenceDialog(BrowserNode * bn)
    : QDialog(0, "Referenced By dialog", FALSE, Qt::WDestructiveClose)
{
    the = this;
    target = bn;

    setCaption(TR("Referenced By dialog"));

    Q3VBoxLayout * vbox = new Q3VBoxLayout(this);

    vbox->setMargin(5);

    QString s = target->get_name();

    s += TR(" is referenced by :");

    vbox->addWidget(new QLabel(s, this));

    results = new Q3ComboBox(FALSE, this);
    vbox->addWidget(results);

    Q3HBoxLayout * hbox = new Q3HBoxLayout(vbox);
    QPushButton * search_b = new QPushButton(TR("Recompute"), this);
    QPushButton * close_b = new QPushButton(TR("Close"), this);

    hbox->setMargin(5);
    hbox->addWidget(search_b);
    hbox->addWidget(select_b = new QPushButton(TR("Select"), this));
    hbox->addWidget(mark_unmark_b = new QPushButton(TR("Unmark"), this));
    hbox->addWidget(mark_them_b = new QPushButton(TR("Mark them"), this));
    hbox->addWidget(unmark_all_b = new QPushButton(TR("Unmark all"), this));
    hbox->addWidget(close_b);

    search_b->setDefault(TRUE);

    connect(search_b, SIGNAL(clicked()), this, SLOT(compute()));
    connect(select_b, SIGNAL(clicked()), this, SLOT(select()));
    connect(close_b, SIGNAL(clicked()), this, SLOT(reject()));
    connect(mark_unmark_b, SIGNAL(clicked()), this, SLOT(mark_unmark()));
    connect(mark_them_b, SIGNAL(clicked()), this, SLOT(mark_them()));
    connect(unmark_all_b, SIGNAL(clicked()), this, SLOT(unmark_all()));
    connect(results, SIGNAL(activated(int)), this, SLOT(selected(int)));

    compute();

    open_dialog(this);
}

BrowserSearchDialog::BrowserSearchDialog(const QPoint & p)
    : QDialog(0, "Browser search", TRUE) {
  setCaption("Browser search");
  move(p);
  
  Q3VBoxLayout * vbox = new Q3VBoxLayout(this);  
  
  vbox->setMargin(5);
  
  Q3GridLayout * gl = new Q3GridLayout(vbox, 4, 2, 5/*space*/);

  ed = new QLineEdit(this);
  ed->setText(saved_ed);
  gl->addWidget(new QLabel("Containing", this), 1, 0, Qt::AlignLeft);
  gl->addWidget(ed, 1, 1);
  
  Q3GroupBox * gb = new Q3GroupBox(2, Qt::Horizontal, this);

  case_sensitive = new QCheckBox("case sensitive", gb);
  case_sensitive->setChecked(saved_case_sensitive);
  
  gl->addWidget(gb, 2, 1);

  gl->addWidget(new QLabel("Result", this), 3, 0, Qt::AlignLeft);
  results = new Q3ComboBox(FALSE, this);
  gl->addWidget(results, 3, 1);

  Q3HBoxLayout * hbox = new Q3HBoxLayout(vbox); 
  hbox->setMargin(5);
  QPushButton * search_b = new QPushButton("Search", this);
  QPushButton * select_b = new QPushButton("Select", this);
  QPushButton * close_b = new QPushButton("Close", this);
  
  search_b->setDefault(TRUE);
  
  hbox->addWidget(search_b);
  hbox->addWidget(select_b);
  hbox->addWidget(close_b);
  
  connect(search_b, SIGNAL(clicked()), this, SLOT(search()));
  connect(select_b, SIGNAL(clicked()), this, SLOT(select()));
  connect(close_b, SIGNAL(clicked()), this, SLOT(reject()));
  
  setMaximumHeight(sizeHint().height());
}

OperationListDialog::OperationListDialog(const char * m,
					 Q3PtrList<BrowserOperation> & l)
    : QDialog(0, m, TRUE) {
  setCaption(m);
  move(QCursor::pos());
 
  Q3VBoxLayout * vbox = new Q3VBoxLayout(this);
  Q3HBoxLayout * hbox;
 
  vbox->setMargin(5);
 
  cb = new Q3ComboBox(FALSE, this);
  vbox->addWidget(cb);
  
  for (BrowserOperation * oper = l.first(); oper; oper = l.next()) {
    QString s = ((BrowserNode *) oper->parent())->get_name() +
      QString("::") + oper->get_data()->definition(TRUE, FALSE);
    
    if (((OperationData *) oper->get_data())->get_is_abstract())
      cb->insertItem("[a] " + s);
    else
      cb->insertItem(s);
  }
  
  hbox = new Q3HBoxLayout(vbox); 
  hbox->setMargin(5);
  QPushButton * ok = new QPushButton(TR("&OK"), this);
  QPushButton * cancel = new QPushButton(TR("&Cancel"), this);
  QSize bs(cancel->sizeHint());
  
  ok->setDefault(TRUE);
  ok->setFixedSize(bs);
  cancel->setFixedSize(bs);
  
  hbox->addWidget(ok);
  hbox->addWidget(cancel);

  UmlDesktop::limitsize_center(this, previous_size, 0.8, 0.8);
  
  connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
  connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
}

ClassListDialog::ClassListDialog(const char * m,
				 const Q3ValueList<BrowserClass *> & l)
    : QDialog(0, m, TRUE) {
  setCaption(m);
  move(QCursor::pos());
 
  Q3VBoxLayout * vbox = new Q3VBoxLayout(this);
  Q3HBoxLayout * hbox;
 
  vbox->setMargin(5);
 
  cb = new Q3ComboBox(FALSE, this);
  vbox->addWidget(cb);
  
  Q3ValueList<BrowserClass *>::ConstIterator end = l.end();
  Q3ValueList<BrowserClass *>::ConstIterator it;
  
    for (it = l.begin(); it != end; ++it)
      if (!(*it)->deletedp())
	cb->insertItem((*it)->full_name(TRUE));
  
  hbox = new Q3HBoxLayout(vbox); 
  hbox->setMargin(5);
  QPushButton * ok = new QPushButton(TR("&OK"), this);
  QPushButton * cancel = new QPushButton(TR("&Cancel"), this);
  QSize bs(cancel->sizeHint());
  
  ok->setDefault(TRUE);  
  ok->setFixedSize(bs);
  cancel->setFixedSize(bs);
  
  hbox->addWidget(ok);
  hbox->addWidget(cancel);
  
  connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
  connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
  
  UmlDesktop::limitsize_center(this, previous_size, 0.8, 0.8);
}

CodAddMsgDialog::CodAddMsgDialog(CodObjCanvas * from, CodObjCanvas * to,
                                 CodMsgSupport * i, ColDiagramView * v,
                                 bool fo)
    : QDialog(0, "add msg dialog", TRUE), in(i), view(v), forward(fo)
{
    setCaption(TR("Add message dialog"));

    Q3VBoxLayout * vbox = new Q3VBoxLayout(this);
    Q3HBoxLayout * hbox;

    vbox->setMargin(5);

    hbox = new Q3HBoxLayout(vbox);
    hbox->setMargin(10);
    QLabel * label1 = new QLabel(TR("Add message to %1", to->get_full_name()), this);
    label1->setAlignment(Qt::AlignCenter);
    hbox->addWidget(label1);

    Q3Grid * grid = new Q3Grid(2, this);

    vbox->addWidget(grid);
    new QLabel(TR("rank : "), grid);
    cbrank = new Q3ComboBox(FALSE, grid);

    ColMsgList all_in;
    ColMsgList all_out;

    from->get_all_in_all_out(all_in, all_out);

    QStringList new_ones;
    foreach (ColMsg *m, all_out) {
        QString s = m->next_hierarchical_rank();

        if ((s.find('.') != - 1) && (ColMsg::find(s, all_out) == 0)) {
            cbrank->insertItem(QString::number(m->get_rank() + 1) + " : " + s);
            new_ones.append(s);
        }
    }

BrowserSearchDialog::BrowserSearchDialog()
    : QDialog(0, "Browser search", FALSE, Qt::WDestructiveClose)
{
    the = this;
    setCaption(TR("Browser search"));

    Q3VBoxLayout * vbox = new Q3VBoxLayout(this);

    vbox->setMargin(5);

    Q3GridLayout * gl = new Q3GridLayout(vbox, 4, 2, 5/*space*/);

    gl->addWidget(new QLabel(TR("Kind"), this), 0, 0, Qt::AlignLeft);
    kind = new Q3ComboBox(FALSE, this);

    for (int index = 0; index != sizeof(Kinds) / sizeof(*Kinds); index += 1)
        kind->insertItem(TR(Kinds[index].lbl));

    kind->setCurrentItem(saved_kind);
    gl->addWidget(kind, 0, 1);

    ed = new LineEdit(this);
    ed->setText(saved_ed);
    gl->addWidget(new QLabel(TR("Containing"), this), 1, 0, Qt::AlignLeft);
    gl->addWidget(ed, 1, 1);
    ed->setFocus();

    Q3HBox * hb = new Q3HBox(this);

    gl->addWidget(hb, 2, 1);

    Q3GroupBox * gb = new Q3GroupBox(2, Qt::Horizontal, hb);

    case_sensitive = new QCheckBox(TR("case sensitive"), gb);
    case_sensitive->setChecked(saved_case_sensitive);
    even_deleted = new QCheckBox(TR("even deleted"), gb);
    even_deleted->setChecked(saved_even_deleted);

    Q3ButtonGroup * bg = new Q3ButtonGroup(4, Qt::Horizontal, hb);

    bg->setExclusive(TRUE);
    for_name = new QRadioButton(TR("name"), bg);
    for_name->setChecked(saved_name);
    for_stereotype = new QRadioButton(TR("stereotype"), bg);
    for_stereotype->setChecked(saved_stereotype);
    for_comment = new QRadioButton(TR("description"), bg);
    for_comment->setChecked(saved_comment);
    for_decldefbody = new QRadioButton(TR("declaration/definition/body"), bg);
    for_decldefbody->setChecked(saved_decldefbody);

    gl->addWidget(new QLabel(TR("Result"), this), 3, 0, Qt::AlignLeft);
    results = new Q3ComboBox(FALSE, this);
    gl->addWidget(results, 3, 1);

    Q3HBoxLayout * hbox = new Q3HBoxLayout(vbox);
    QPushButton * search_b = new QPushButton(TR("Search"), this);
    QPushButton * close_b = new QPushButton(TR("Close"), this);

    hbox->setMargin(5);
    hbox->addWidget(search_b);
    hbox->addWidget(select_b = new QPushButton(TR("Select"), this));
    hbox->addWidget(mark_unmark_b = new QPushButton(TR("Unmark"), this));
    hbox->addWidget(mark_them_b = new QPushButton(TR("Mark them"), this));
    hbox->addWidget(unmark_all_b = new QPushButton(TR("Unmark all"), this));
    hbox->addWidget(close_b);

    search_b->setDefault(TRUE);

    connect(search_b, SIGNAL(clicked()), this, SLOT(search()));
    connect(select_b, SIGNAL(clicked()), this, SLOT(select()));
    connect(close_b, SIGNAL(clicked()), this, SLOT(reject()));
    connect(mark_unmark_b, SIGNAL(clicked()), this, SLOT(mark_unmark()));
    connect(mark_them_b, SIGNAL(clicked()), this, SLOT(mark_them()));
    connect(unmark_all_b, SIGNAL(clicked()), this, SLOT(unmark_all()));
    connect(results, SIGNAL(activated(int)), this, SLOT(selected(int)));

    if ((saved_kind != 0) || !saved_ed.isEmpty())
        search();
    else
        selected(-1);

    open_dialog(this);
}

FragmentDialog::FragmentDialog(const QStringList & defaults, QString & s,
                               QString & fo, BrowserNode *& d)
    : QDialog(0, "Fragment dialog", TRUE), name(s), form(fo), refer(d)
{
    setCaption(TR("Fragment dialog"));

    Q3VBoxLayout * vbox = new Q3VBoxLayout(this);
    Q3HBoxLayout * hbox;
    QLabel * lbl1;
    QLabel * lbl2;
    SmallPushButton * refer_bt;
    BrowserNode * bn;

    vbox->setMargin(5);

    hbox = new Q3HBoxLayout(vbox);
    hbox->setMargin(5);
    hbox->addWidget(lbl1 = new QLabel(TR("name : "), this));
    name_cb = new Q3ComboBox(TRUE, this);
    name_cb->insertItem(name);
    name_cb->setCurrentItem(0);
    name_cb->insertStringList(defaults);
    name_cb->setAutoCompletion(completion());
    hbox->addWidget(name_cb);

    QSizePolicy sp = name_cb->sizePolicy();

    sp.setHorData(QSizePolicy::Expanding);
    name_cb->setSizePolicy(sp);

    hbox = new Q3HBoxLayout(vbox);
    hbox->setMargin(5);
    hbox->addWidget(refer_bt = new SmallPushButton(TR("refer to : "), this));
    connect(refer_bt, SIGNAL(clicked()), this, SLOT(menu_refer()));
    diag_cb = new Q3ComboBox(FALSE, this);
    BrowserDiagram::instances(nodes, TRUE);
    diag_cb->insertItem("");

    for (bn = nodes.first(); bn != 0; bn = nodes.next())
        diag_cb->insertItem(*(bn->pixmap(0)), bn->full_name(TRUE));

    diag_cb->setCurrentItem((refer == 0)
                            ? 0
                            : nodes.findRef(refer) + 1);
    diag_cb->setSizePolicy(sp);
    hbox->addWidget(diag_cb);

    hbox = new Q3HBoxLayout(vbox);
    hbox->setMargin(5);
    hbox->addWidget(lbl2 = new QLabel(TR("arguments \n/ value : "), this));
    hbox->addWidget(ed_form = new LineEdit(this));
    ed_form->setText(form);

    same_width(lbl1, lbl2, refer_bt);

    hbox = new Q3HBoxLayout(vbox);
    hbox->setMargin(5);
    QPushButton * accept = new QPushButton(TR("&OK"), this);
    QPushButton * cancel = new QPushButton(TR("&Cancel"), this);
    QSize bs(cancel->sizeHint());

    accept->setDefault(TRUE);
    accept->setFixedSize(bs);
    cancel->setFixedSize(bs);

    hbox->addWidget(accept);
    hbox->addWidget(cancel);

    connect(accept, SIGNAL(clicked()), this, SLOT(accept()));
    connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
}

TesterTestPage::TesterTestPage (QWidget *p) : QWidget (p)
{
  fieldList.append(tr("Open"));
  fieldList.append(tr("Close"));
  fieldList.append(tr("Mid Point"));

  Q3HBoxLayout *hbox = new Q3HBoxLayout(this);
  hbox->setMargin(5);
  hbox->setSpacing(10);

  // left side grid

  Q3GridLayout *grid = new Q3GridLayout(hbox);
  grid->setColStretch(1, 1);
  grid->setSpacing(5);

  // trades area

  tradeLong = new QCheckBox(tr("Long"), this);
  grid->addWidget(tradeLong, 0, 0);

  tradeShort = new QCheckBox(tr("Short"), this);
  grid->addWidget(tradeShort, 1, 0);

  QLabel *label = new QLabel(tr("Trade Delay"), this);
  grid->addWidget(label, 2, 0);

  tradeDelay = new QSpinBox(1, 999999, 1, this);
  tradeDelay->setValue(1);
  grid->addWidget(tradeDelay, 2, 1);

  grid->setRowSpacing(grid->numRows(), 25);

  // account area

  label = new QLabel(tr("Account Balance"), this);
  grid->addWidget(label, 4, 0);

  account = new QSpinBox(0, 999999, 1, this);
  account->setValue(10000);
  grid->addWidget(account, 4, 1);

  label = new QLabel(tr("Futures Margin"), this);
  grid->addWidget(label, 5, 0);

  margin = new QSpinBox(0, 999999, 1, this);
  grid->addWidget(margin, 5, 1);

  label = new QLabel(tr("Volume %"), this);
  grid->addWidget(label, 6, 0);

  volumePercent = new QSpinBox(0, 100, 1, this);
  grid->addWidget(volumePercent, 6, 1);

  grid->setRowSpacing(grid->numRows(), 25);

  // commission area

  commissionType = new QCheckBox(tr("Use Commission %"), this);
  grid->addWidget(commissionType, 8, 0);

  label = new QLabel(tr("Entry"), this);
  grid->addWidget(label, 9, 0);

  QDoubleValidator *dv = new QDoubleValidator(0, 99999999.0, 4, this, 0);
  entryCom = new QLineEdit(QString::number(10), this);
  entryCom->setValidator(dv);
  grid->addWidget(entryCom, 9, 1);

  label = new QLabel(tr("Exit"), this);
  grid->addWidget(label, 10, 0);

  QDoubleValidator *dv2 = new QDoubleValidator(0, 99999999.0, 4, this, 0);
  exitCom = new QLineEdit(QString::number(10), this);
  exitCom->setValidator(dv2);
  grid->addWidget(exitCom, 10, 1);

  grid->setRowStretch(grid->numRows() + 1, 1);

  // vline sperarator

  Q3Frame *line = new Q3Frame(this);
  line->setFrameStyle(Q3Frame::VLine | Q3Frame::Plain);
  hbox->addWidget(line);

  // right side grid

  grid = new Q3GridLayout(hbox);
  grid->setColStretch(1, 1);
  grid->setSpacing(5);

  // test area

  label = new QLabel(tr("Symbol"), this);
  grid->addWidget(label, 0, 0);

  Config config;
  QString s, s2;
  config.getData(Config::DataPath, s);
  symbolButton = new SymbolButton(this, s, s2);
//.........这里部分代码省略.........

SynchroDialog::SynchroDialog(Q3PtrList<BrowserView> & b)
    : QDialog(0, "Synchronize", TRUE), browsers(b) {
  setCaption("Synchronize");
  
  Q3VBoxLayout * vbox = new Q3VBoxLayout(this);
  Q3HBoxLayout * hbox;
  
  vbox->setMargin(5);
  
  bool has_ro = FALSE;
  bool has_ro_need_update = FALSE;
  bool has_need_update = FALSE;
  Q3PtrListIterator<BrowserView> it(browsers);
  
  for (; it.current(); ++it) {
    if (it.current()->is_need_update()) {
      if (it.current()->is_cant_update()) {
	has_ro = TRUE;
	has_ro_need_update = TRUE;
      }
      else
	has_need_update = TRUE;
    }
  }  

  QLabel * lbl;
  
  if (has_need_update) {
    lbl = 
      new QLabel("\nChoose the projects to synchronize with the others\n", 
		 this);
    
    lbl->setAlignment(::Qt::AlignCenter);
    vbox->addWidget(lbl);
    
    if (has_ro_need_update) {
      lbl = 
	new QLabel("\nWarning : some projects can't be synchronized because of read-only files\n", 
		   this);
      
      lbl->setAlignment(::Qt::AlignCenter);
      vbox->addWidget(lbl);
    }
  }
  else if (has_ro_need_update) {
    lbl = 
      new QLabel("\nSynchronisation not possible because of read-only files\n", 
		 this);
    
    lbl->setAlignment(::Qt::AlignCenter);
    vbox->addWidget(lbl);
  }
  else {
    lbl = 
      new QLabel("\nAll the projects are synchronized\n",
		 this);
    
    lbl->setAlignment(::Qt::AlignCenter);
    vbox->addWidget(lbl);
  }
  
  //
  
  for (it.toFirst() ; it.current(); ++it) {
    if (it.current()->is_need_update()) {
      QCheckBox * cb = new QCheckBox(it.current()->get_dir().path(), this);
      
      vbox->addWidget(cb);
      
      if (it.current()->is_cant_update())
	cb->setEnabled(FALSE);
      else
	checks.append(cb);
    }
  }
  
  //
  
  hbox = new Q3HBoxLayout(vbox);
  hbox->setMargin(5);

  if (has_need_update) {
    QPushButton * ok = new QPushButton("Synchronize", this);
  
    hbox->addWidget(new QLabel(this));
    hbox->addWidget(ok);
    connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
  }
  
  QPushButton * cancel = new QPushButton("Cancel", this);
  
  hbox->addWidget(new QLabel(this));
  hbox->addWidget(cancel);
  hbox->addWidget(new QLabel(this));
  connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
}

AnnotationDialog::AnnotationDialog(QWidget * parent, QString & s, bool visit)
    : QDialog(parent, "annotation editor", TRUE), value(s)
{
    Q3VBoxLayout * vbox = new Q3VBoxLayout(this);

    vbox->setMargin(5);

    // multiline edit

    e = new MultiLineEdit(this);
    e->setText(s);
    vbox->addWidget(e);

    if (! visit) {
        e->setFocus();

        // to choose and add an annotation

        QLabel * label =
            new QLabel(TR("\nTo add an annotation at the cursor position\n"
                          "you may select it in the list and press 'add'\n"),
                       this);
        label->setAlignment(Qt::AlignCenter);
        vbox->addWidget(label);

        Q3HBoxLayout * hbox = new Q3HBoxLayout(vbox);
        QPushButton * add_button;

        hbox->setMargin(5);
        add_button = new QPushButton(TR("Add "), this);
        hbox->addWidget(add_button);
        connect(add_button, SIGNAL(clicked()), this, SLOT(add_annotation()));

        cb = new Q3ComboBox(FALSE, this);

        QSizePolicy sp = cb->sizePolicy();

        sp.setHorData(QSizePolicy::Expanding);
        cb->setSizePolicy(sp);
        cb->setAutoCompletion(completion());

        for (int i = 0;
             i != sizeof(DefaultAnnotations) / sizeof(*DefaultAnnotations);
             i += 1)
            cb->insertItem(DefaultAnnotations[i]);

        QStringList list;

        BrowserClass::instances(annotations, "@interface");

        if (! annotations.isEmpty()) {
            annotations.full_names(list);
            cb->insertStringList(list);
        }

        hbox->addWidget(cb);

        // buttons ok, cancel

        vbox->addWidget(new QLabel("", this));

        hbox = new Q3HBoxLayout(vbox);
        hbox->setMargin(5);
        QPushButton * accept = new QPushButton(TR("&OK"), this);
        QPushButton * cancel = new QPushButton(TR("&Cancel"), this);
        QSize bs(cancel->sizeHint());

        accept->setDefault(TRUE);
        accept->setFixedSize(bs);
        cancel->setFixedSize(bs);

        hbox->addWidget(accept);
        hbox->addWidget(cancel);

        connect(accept, SIGNAL(clicked()), this, SLOT(accept()));
        connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
    }
    else {
        e->setReadOnly(TRUE);

        // buttons cancel

        vbox->addWidget(new QLabel("", this));

        Q3HBoxLayout * hbox = new Q3HBoxLayout(vbox);

        hbox->setMargin(5);
        QPushButton * close = new QPushButton(TR("&Close"), this);

        hbox->addWidget(close);

        connect(close, SIGNAL(clicked()), this, SLOT(reject()));
    }

    // not done in polish else the initial size is too small
    UmlDesktop::setsize_center(this, previous_size, 0.3, 0.3);
}

UserDialog::UserDialog(const QPoint & p)
    : QDialog(0, "Browser search", TRUE) {
  setCaption("Choose user");
  move(p);
  
  Q3VBoxLayout * vbox = new Q3VBoxLayout(this);
  Q3HBoxLayout * hbox;
  QLabel * lbl1;
  QLabel * lbl2;
  
  vbox->setMargin(5);

  QLabel * lbl = 
    new QLabel("\nSelect a user to get its identity,\nyou may change or set his name\n", 
	       this);
  
  lbl->setAlignment(::Qt::AlignCenter);
  vbox->addWidget(lbl);
  
  hbox = new Q3HBoxLayout(vbox);
  hbox->setMargin(5);
  lbl1 = new QLabel("User : ", this);
  hbox->addWidget(lbl1);
  ids = new Q3ComboBox(FALSE, this);
  for (int index = 2; index != 128; index += 1) {
    QString s = user_name(index);
    
    ids->insertItem((s.isEmpty()) 
		    ? QString::number(index)
		    : QString::number(index) + " (" + s + ")");
  }
  ids->setCurrentItem(user_id() - 2);
  
  QSizePolicy sp = ids->sizePolicy();

  sp.setHorData(QSizePolicy::Expanding);
  ids->setSizePolicy(sp);

  hbox->addWidget(ids);
  
  hbox = new Q3HBoxLayout(vbox);
  hbox->setMargin(5);
  lbl2 = new QLabel("New name : ", this);
  lbl1->setFixedWidth(lbl2->sizeHint().width());
  hbox->addWidget(lbl2);
  edname = new QLineEdit(this);
  hbox->addWidget(edname);
    
  hbox = new Q3HBoxLayout(vbox);
  hbox->setMargin(5);

  QPushButton * ok = new QPushButton("Ok", this);
  QPushButton * cancel = new QPushButton("Cancel", this);
  
  hbox->addWidget(new QLabel(this));
  hbox->addWidget(ok);
  hbox->addWidget(new QLabel(this));
  hbox->addWidget(cancel);
  hbox->addWidget(new QLabel(this));
  
  connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
  connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
}