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C++ QToolBar::clear方法代码示例

本文整理汇总了C++中QToolBar::clear方法的典型用法代码示例。如果您正苦于以下问题：C++ QToolBar::clear方法的具体用法？C++ QToolBar::clear怎么用？C++ QToolBar::clear使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QToolBar的用法示例。


在下文中一共展示了QToolBar::clear方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: addWidget

void tst_QToolBar::addWidget()
{
    QToolBar tb;
    QWidget w(&tb);

    QAction action1(0);
    QAction action2(0);

    tb.addAction(&action1);
    QAction *widget = tb.addWidget(&w);
    tb.addAction(&action2);

    QCOMPARE(tb.actions().count(), 3);
    QCOMPARE(tb.actions()[0], &action1);
    QCOMPARE(tb.actions()[1], widget);
    QCOMPARE(tb.actions()[2], &action2);

    // it should be possible to reuse the action returned by
    // addWidget() to place the widget somewhere else in the toolbar
    tb.removeAction(widget);
    QCOMPARE(tb.actions().count(), 2);
    QCOMPARE(tb.actions()[0], &action1);
    QCOMPARE(tb.actions()[1], &action2);

    tb.addAction(widget);
    QCOMPARE(tb.actions().count(), 3);
    QCOMPARE(tb.actions()[0], &action1);
    QCOMPARE(tb.actions()[1], &action2);
    QCOMPARE(tb.actions()[2], widget);

    tb.clear();
    QCOMPARE(tb.actions().count(), 0);
}
开发者ID:PNIDigitalMedia，项目名称:emscripten-qt，代码行数:33，代码来源:tst_qtoolbar.cpp

示例2: addAction

void tst_QToolBar::addAction()
{
    QToolBar tb;

    {
        QAction action(0);

        QCOMPARE(tb.actions().count(), 0);
        tb.addAction(&action);
        QCOMPARE(tb.actions().count(), 1);
        QCOMPARE(tb.actions()[0], &action);

        tb.clear();
        QCOMPARE(tb.actions().count(), 0);
    }

    {
        QString text = "text";
        QPixmap pm(32, 32);
        pm.fill(Qt::blue);
        QIcon icon = pm;

        QAction *action1 = tb.addAction(text);
        QCOMPARE(text, action1->text());

        QAction *action2 = tb.addAction(icon, text);
        QCOMPARE(icon, action2->icon());
        QCOMPARE(text, action2->text());

        QAction *action3 = tb.addAction(text, this, SLOT(slot()));
        QCOMPARE(text, action3->text());

        QAction *action4 = tb.addAction(icon, text, this, SLOT(slot()));
        QCOMPARE(icon, action4->icon());
        QCOMPARE(text, action4->text());

        QCOMPARE(tb.actions().count(), 4);
        QCOMPARE(tb.actions()[0], action1);
        QCOMPARE(tb.actions()[1], action2);
        QCOMPARE(tb.actions()[2], action3);
        QCOMPARE(tb.actions()[3], action4);

        tb.clear();
        QCOMPARE(tb.actions().count(), 0);
    }
}
开发者ID:PNIDigitalMedia，项目名称:emscripten-qt，代码行数:46，代码来源:tst_qtoolbar.cpp

示例3: QWidget

QWidget *TasksViewer::createToolBar() {
  // Create toolbar. It is an horizontal layout with three internal toolbar.
  QWidget *toolBarWidget = new QWidget(this);
  QToolBar *cmdToolbar   = new QToolBar(toolBarWidget);
  cmdToolbar->setIconSize(QSize(21, 17));
  cmdToolbar->clear();
  cmdToolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
  add("start", tr("&Start"), cmdToolbar, SLOT(start(bool)), tr("Start"));
  add("stop", tr("&Stop"), cmdToolbar, SLOT(stop(bool)), tr("Stop"));
  cmdToolbar->addSeparator();
  add("addrender", tr("&Add Render Task"), cmdToolbar,
      SLOT(addRenderTask(bool)), tr("Add Render"));
  add("addcleanup", tr("&Add Cleanup Task"), cmdToolbar,
      SLOT(addCleanupTask(bool)), tr("Add Cleanup"));

  QToolBar *saveToolbar = new QToolBar(toolBarWidget);
  saveToolbar->setIconSize(QSize(21, 17));
  saveToolbar->clear();
  saveToolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
  add("save", tr("&Save Task List"), saveToolbar, SLOT(save(bool)), tr("Save"));
  add("saveas", tr("&Save Task List As"), saveToolbar, SLOT(saveas(bool)),
      tr("Save As"));
  add("load", tr("&Load Task List"), saveToolbar, SLOT(load(bool)), tr("Load"));
  saveToolbar->addSeparator();
  add("delete", tr("&Remove"), saveToolbar, SLOT(remove(bool)), tr("Remove"));

  QVBoxLayout *toolbarLayout = new QVBoxLayout(toolBarWidget);
  toolbarLayout->setMargin(0);
  toolbarLayout->setSpacing(0);
  {
    toolbarLayout->addWidget(cmdToolbar);
    toolbarLayout->addWidget(saveToolbar);
  }
  toolBarWidget->setLayout(toolbarLayout);

  return toolBarWidget;
}
开发者ID:walkerka，项目名称:opentoonz，代码行数:37，代码来源:tasksviewer.cpp

示例4: insertWidget

void tst_QToolBar::insertWidget()
{
    QToolBar tb;
    QWidget w(&tb);

    QAction action1(0);
    QAction action2(0);

    tb.addAction(&action1);
    tb.addAction(&action2);
    QAction *widget = tb.insertWidget(&action2, &w);

    QCOMPARE(tb.actions().count(), 3);
    QCOMPARE(tb.actions()[0], &action1);
    QCOMPARE(tb.actions()[1], widget);
    QCOMPARE(tb.actions()[2], &action2);

    // it should be possible to reuse the action returned by
    // addWidget() to place the widget somewhere else in the toolbar
    tb.removeAction(widget);
    QCOMPARE(tb.actions().count(), 2);
    QCOMPARE(tb.actions()[0], &action1);
    QCOMPARE(tb.actions()[1], &action2);

    tb.insertAction(&action1, widget);
    QCOMPARE(tb.actions().count(), 3);
    QCOMPARE(tb.actions()[0], widget);
    QCOMPARE(tb.actions()[1], &action1);
    QCOMPARE(tb.actions()[2], &action2);

    tb.clear();
    QCOMPARE(tb.actions().count(), 0);

    {
        QToolBar tb;
        QPointer<QWidget> widget = new QWidget;
        QAction *action = tb.addWidget(widget);
        QVERIFY(action->parent() == &tb);

        QToolBar tb2;
        tb.removeAction(action);
        tb2.addAction(action);
        QVERIFY(widget && widget->parent() == &tb2);
        QVERIFY(action->parent() == &tb2);
    }
}
开发者ID:PNIDigitalMedia，项目名称:emscripten-qt，代码行数:46，代码来源:tst_qtoolbar.cpp

示例5: insertSeparator

void tst_QToolBar::insertSeparator()
{
    QToolBar tb;

    QAction action1(0);
    QAction action2(0);

    tb.addAction(&action1);
    tb.addAction(&action2);
    QAction *sep = tb.insertSeparator(&action2);

    QCOMPARE(tb.actions().count(), 3);
    QCOMPARE(tb.actions()[0], &action1);
    QCOMPARE(tb.actions()[1], sep);
    QCOMPARE(tb.actions()[2], &action2);

    tb.clear();
    QCOMPARE(tb.actions().count(), 0);
}
开发者ID:PNIDigitalMedia，项目名称:emscripten-qt，代码行数:19，代码来源:tst_qtoolbar.cpp

示例6: insertAction

void tst_QToolBar::insertAction()
{
    QToolBar tb;
    QAction action1(0);
    QAction action2(0);
    QAction action3(0);
    QAction action4(0);

    QCOMPARE(tb.actions().count(), 0);
    tb.insertAction(0, &action1);
    tb.insertAction(&action1, &action2);
    tb.insertAction(&action2, &action3);
    tb.insertAction(&action3, &action4);
    QCOMPARE(tb.actions().count(), 4);
    QCOMPARE(tb.actions()[0], &action4);
    QCOMPARE(tb.actions()[1], &action3);
    QCOMPARE(tb.actions()[2], &action2);
    QCOMPARE(tb.actions()[3], &action1);

    tb.clear();
    QCOMPARE(tb.actions().count(), 0);
}
开发者ID:PNIDigitalMedia，项目名称:emscripten-qt，代码行数:22，代码来源:tst_qtoolbar.cpp


注：本文中的QToolBar::clear方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。