C++ QDialog::hide方法代码示例

int64_t video_output_qt::wait_for_subtitle_renderer()
{
    if (_subtitle_renderer.is_initialized())
    {
        return 0;
    }
    int64_t wait_start = timer::get_microseconds(timer::monotonic);
    exc init_exception;
    QDialog *mbox = NULL;
    // Show a dialog only in GUI mode
    if (_container_is_external && !dispatch::parameters().fullscreen())
    {
        mbox = new QDialog(_container_widget);
        mbox->setModal(true);
        mbox->setWindowTitle(_("Please wait"));
        QGridLayout *mbox_layout = new QGridLayout;
        QLabel *mbox_label = new QLabel(_("Waiting for subtitle renderer initialization..."));
        mbox_layout->addWidget(mbox_label, 0, 0);
        mbox->setLayout(mbox_layout);
        mbox->show();
    }
    else
    {
        msg::wrn(_("Waiting for subtitle renderer initialization..."));
    }
    QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
    try
    {
        while (!_subtitle_renderer.is_initialized())
        {
            process_events();
            usleep(10000);
        }
    }
    catch (std::exception &e)
    {
        init_exception = e;
    }
    QApplication::restoreOverrideCursor();
    if (mbox)
    {
        mbox->hide();
        delete mbox;
    }
    if (!init_exception.empty())
    {
        throw init_exception;
    }
    int64_t wait_stop = timer::get_microseconds(timer::monotonic);
    return (wait_stop - wait_start);
}

void
Replacer::advance()
{
	SubtitleCompositeActionExecutor executor(*m_subtitle, i18n("Replace"));

	KFind::Result res = KFind::NoMatch;

	bool selection = m_replace->options() & KFind::SelectedText;
	bool backwards = m_replace->options() & KFind::FindBackwards;

	QDialog *replaceNextDialog = this->replaceNextDialog(); // creates the dialog if it didn't existed before

	do {
		if(m_replace->needData()) {
			SubtitleLine *dataLine = m_iterator->current();

			if(dataLine) {
				if(!m_translationMode || m_targetRadioButtons[SubtitleLine::Primary]->isChecked()) {
					m_feedingPrimary = true;
					m_replace->setData(dataLine->primaryText().string());
				} else if(m_targetRadioButtons[SubtitleLine::Secondary]->isChecked()) {
					m_feedingPrimary = false;
					m_replace->setData(dataLine->secondaryText().string());
				} else {                // m_translationMode && m_targetRadioButtons[SubtitleLine::Both]->isChecked()
					m_feedingPrimary = !m_feedingPrimary;   // we alternate the source of data
					m_replace->setData((m_feedingPrimary ? dataLine->primaryText() : dataLine->secondaryText()).string());
				}
			}
		}

		res = m_replace->replace();

		if(res == KFind::NoMatch && (!m_translationMode || !m_targetRadioButtons[SubtitleLine::Both]->isChecked() || !m_feedingPrimary)) {
			if(backwards)
				--(*m_iterator);
			else
				++(*m_iterator);

			if(m_firstIndex == m_iterator->index() || (backwards ? (m_firstIndex == m_iterator->lastIndex() && m_iterator->index() == SubtitleIterator::BehindFirst) : (m_firstIndex == m_iterator->firstIndex() && m_iterator->index() == SubtitleIterator::AfterLast))) {
				if(replaceNextDialog)
					replaceNextDialog->hide();

				if(m_instancesFound && m_replace->numReplacements())
					KMessageBox::information(parentWidget(), i18np("1 replacement done.", "%1 replacements done.", m_replace->numReplacements()), i18n("Replace")
											 );
				else // special case
					KMessageBox::sorry(parentWidget(), i18n("No instances of '%1' found!", m_replace->pattern()), i18n("Replace")
									   );

				m_replace->resetCounts();
				break;
			}

			if(m_iterator->index() < 0) {
				if(backwards)
					m_iterator->toLast();
				else
					m_iterator->toFirst();

				int numReplacements = m_replace->numReplacements();

				m_replace->resetCounts();

				if(KMessageBox::warningContinueCancel(parentWidget(), i18np("1 replacement done.", "%1 replacements done.", numReplacements) + "\n\n" + (backwards ? (selection ? i18n("Beginning of selection reached.\nContinue from the end?") : i18n("Beginning of subtitle reached.\nContinue from the end?")) : (selection ? i18n("End of selection reached.\nContinue from the beginning?") : i18n("End of subtitle reached.\nContinue from the beginning?"))), i18n("Replace")
													  ) != KMessageBox::Continue)
				{
					if(replaceNextDialog)
						replaceNextDialog->hide();
					break;
				}
			}
		}
	} while(res != KFind::Match);
}

SimpleClient::SimpleClient(QWidget * parent) :
    QMainWindow(parent), m_actions(this),
    m_script_editor(NULL), m_dlgSeqTool(NULL),
    m_seqTool(NULL)
{
    corbasim::gui::initialize();

    QWidget * central = new QWidget;
    QVBoxLayout * layout = new QVBoxLayout;

    // Menu
    m_menu = new QMenuBar;
    setMenuBar(m_menu);

    // Menu File
    QMenu * menuFile = m_menu->addMenu("&File");
    QMenu * editMenu = m_menu->addMenu("&Edit");

    // Menu Operations
    m_operations_menu = m_menu->addMenu("&Operations");

    // Menu window
    QMenu * menuWindow = m_menu->addMenu("&Window");

    m_mainSplitter = new QSplitter(Qt::Vertical);
    layout->addWidget(m_mainSplitter);

    // IOR
    QGroupBox * gb = new QGroupBox("Reference");
    QAction * act = menuWindow->addAction("&Reference");
    act->setCheckable(true);
    act->setChecked(true);
    connect(act, SIGNAL(toggled(bool)), gb,
        SLOT(setVisible(bool)));
    QHBoxLayout * gbLayout = new QHBoxLayout;
    m_ref = new ObjrefWidget;
    gbLayout->addWidget(m_ref);
    gb->setLayout(gbLayout);

    m_mainSplitter->addWidget(gb);

    // Operations
    gb = new QGroupBox("Operations");
    act = menuWindow->addAction("&Operations");
    act->setCheckable(true);
    act->setChecked(true);
    connect(act, SIGNAL(toggled(bool)), gb,
        SLOT(setVisible(bool)));
    QVBoxLayout * opsLayout = new QVBoxLayout;
    m_tab = new QTabWidget;
    opsLayout->addWidget(m_tab);
    gb->setLayout(opsLayout);
    m_mainSplitter->addWidget(gb);

    // Events
    gb = new QGroupBox("Events");
    act = menuWindow->addAction("&Events");
    act->setCheckable(true);
    act->setChecked(true);
    connect(act, SIGNAL(toggled(bool)), gb,
        SLOT(setVisible(bool)));

    gbLayout = new QHBoxLayout;
    m_tree = new TreeView();
    m_tree->setModel(&m_log_model);
    gbLayout->addWidget(m_tree);
    gb->setLayout(gbLayout);
    m_mainSplitter->addWidget(gb);

    // Filtered log
    QDialog * filteredLogDlg = new QDialog(this);
    QVBoxLayout * filteredLayout = new QVBoxLayout();
    m_filteredLog = new FilteredLogView();
    m_filteredLog->setLogModel(&m_log_model);
    filteredLayout->setMargin(0);
    filteredLayout->addWidget(m_filteredLog);
    filteredLogDlg->setLayout(filteredLayout);
    filteredLogDlg->hide();

    // Load
    QAction * loadAction = new QAction(
            style()->standardIcon(QStyle::SP_DialogOpenButton),
            "&Load configuration", this);
    loadAction->setShortcut(QKeySequence::Open);
    connect(loadAction, SIGNAL(triggered()),
            this, SLOT(doLoad()));

    // Save
    QAction * saveAction = new QAction(
            style()->standardIcon(QStyle::SP_DialogSaveButton),
            "&Save configuration", this);
    saveAction->setShortcut(QKeySequence::SaveAs);
    connect(saveAction, SIGNAL(triggered()),
            this, SLOT(doSave()));

    menuFile->addAction(loadAction);
    menuFile->addAction(saveAction);
    menuFile->addSeparator();
    menuFile->addAction("&Script editor", this, SLOT(showScriptEditor()));
    menuFile->addAction("&Operation sequence", this,
//.........这里部分代码省略.........