C++ (Cpp) QFormLayout::verticalSpacing示例

void tst_QFormLayout::spacing()
{
    //TODO: confirm spacing behavior
    QWidget *w = new QWidget;
    CustomLayoutStyle *style = new CustomLayoutStyle;
    style->hspacing = 5;
    style->vspacing = 10;
    w->setStyle(style);
    QFormLayout *fl = new QFormLayout(w);
    QCOMPARE(style->hspacing, fl->horizontalSpacing());
    QCOMPARE(style->vspacing, fl->verticalSpacing());

    //QCOMPARE(fl->spacing(), -1);
    fl->setVerticalSpacing(5);
    QCOMPARE(5, fl->horizontalSpacing());
    QCOMPARE(5, fl->verticalSpacing());
    //QCOMPARE(fl->spacing(), 5);
    fl->setVerticalSpacing(-1);
    QCOMPARE(style->hspacing, fl->horizontalSpacing());
    QCOMPARE(style->vspacing, fl->verticalSpacing());

    style->hspacing = 5;
    style->vspacing = 5;
    //QCOMPARE(fl->spacing(), 5);

    fl->setHorizontalSpacing(20);
    //QCOMPARE(fl->spacing(), -1);
    style->vspacing = 20;
    QCOMPARE(fl->horizontalSpacing(), 20);
    QCOMPARE(fl->verticalSpacing(), 20);
    //QCOMPARE(fl->spacing(), 20);
    fl->setHorizontalSpacing(-1);
    //QCOMPARE(fl->spacing(), -1);
    style->hspacing = 20;
    //QCOMPARE(fl->spacing(), 20);



    // Do not assert if spacings are negative (QTBUG-34731)
    style->vspacing = -1;
    style->hspacing = -1;
    QLabel *label = new QLabel(tr("Asserts"));
    QCheckBox *checkBox = new QCheckBox(tr("Yes"));
    fl->setWidget(0, QFormLayout::LabelRole, label);
    fl->setWidget(1, QFormLayout::FieldRole, checkBox);
    w->resize(200, 100);
    w->show();
    QVERIFY(QTest::qWaitForWindowExposed(w));

    delete w;
    delete style;
}

示例#2

显示文件

文件： dmzJsModuleUiV8QtBasicLayout.cpp 项目： rharder/js

dmz::V8Value
dmz::JsModuleUiV8QtBasic::_form_layout_vertical_spacing (const v8::Arguments &Args) {

   v8::HandleScope scope;
   V8Value result = v8::Undefined ();

   JsModuleUiV8QtBasic *self = _to_self (Args);
   if (self) {

      QFormLayout *form = self->v8_to_qobject<QFormLayout> (Args.This ());
      if (form) {

         if (Args.Length () == 0) {

            result = v8::Number::New (form->verticalSpacing ());
         }
         else if (Args.Length () == 1) {

            form->setVerticalSpacing (v8_to_int32 (Args[0]));
         }
      }
   }

   return scope.Close (result);
}

示例#3

显示文件

文件： tst_qformlayout.cpp 项目： Camelek/qtmoko

void tst_QFormLayout::spacing()
{
    //TODO: confirm spacing behavior
    QWidget *w = new QWidget;
    CustomLayoutStyle *style = new CustomLayoutStyle;
    style->hspacing = 5;
    style->vspacing = 10;
    w->setStyle(style);
    QFormLayout *fl = new QFormLayout(w);
    QCOMPARE(style->hspacing, fl->horizontalSpacing());
    QCOMPARE(style->vspacing, fl->verticalSpacing());

    //QCOMPARE(fl->spacing(), -1);
    fl->setVerticalSpacing(5);
    QCOMPARE(5, fl->horizontalSpacing());
    QCOMPARE(5, fl->verticalSpacing());
    //QCOMPARE(fl->spacing(), 5);
    fl->setVerticalSpacing(-1);
    QCOMPARE(style->hspacing, fl->horizontalSpacing());
    QCOMPARE(style->vspacing, fl->verticalSpacing());

    style->hspacing = 5;
    style->vspacing = 5;
    //QCOMPARE(fl->spacing(), 5);


    fl->setHorizontalSpacing(20);
    //QCOMPARE(fl->spacing(), -1);
    style->vspacing = 20;
    QCOMPARE(fl->horizontalSpacing(), 20);
    QCOMPARE(fl->verticalSpacing(), 20);
    //QCOMPARE(fl->spacing(), 20);
    fl->setHorizontalSpacing(-1);
    //QCOMPARE(fl->spacing(), -1);
    style->hspacing = 20;
    //QCOMPARE(fl->spacing(), 20);

    delete w;
    delete style;
}