C++ browse函数代码示例

void MainWindow::installTool(Tool* controllingWidget)
{
    QAction* action = controllingWidget->action();

    action->setCheckable(true);

    tools_list.push_back(controllingWidget);

    sidebarContents->addWidget(controllingWidget);
    modeActions->addAction(action);

    connect(action, SIGNAL(triggered(bool)),
            this, SLOT(actionTriggered()));

    connect(controllingWidget, SIGNAL(activateMe()),
            this, SLOT(activateTool()));

    connect(controllingWidget, SIGNAL(showEvent(Event_model*)),
            this, SLOT(showEvent(Event_model*)));

    connect(controllingWidget, SIGNAL(showState(State_model*)),
            this, SLOT(showState(State_model*)));


    connect(controllingWidget, SIGNAL(browse()),
            this, SLOT(browse()));

    action->setWhatsThis(controllingWidget->whatsThis());
}

//-----------------------------------------------------------------------------
void ctkPathLineEditPrivate::init()
{
  Q_Q(ctkPathLineEdit);

  QHBoxLayout* layout = new QHBoxLayout(q);
  layout->setContentsMargins(0,0,0,0);
  layout->setSpacing(0); // no space between the combobx and button

  this->createPathLineEditWidget(true);

  this->BrowseButton = new QToolButton(q);
  this->BrowseButton->setText("...");
  // Don't vertically stretch the path line edit unnecessary
  this->BrowseButton->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Ignored));
  this->BrowseButton->setToolTip(ctkPathLineEdit::tr("Open a dialog"));

  QObject::connect(this->BrowseButton,SIGNAL(clicked()),
                   q, SLOT(browse()));

  layout->addWidget(this->BrowseButton);

  q->setSizePolicy(QSizePolicy(
                     QSizePolicy::Expanding, QSizePolicy::Fixed,
                     QSizePolicy::LineEdit));
}

//______________________________________________________________________________
// control all of the tree browsing is in charge of the S_part visit
// it assumes that the score is a partwise score but the strategy could
// equalli work on a timewise score, provided that the jump information
// is consistent across the different parts.
//
// Jumps are under control of fNextIterator which could be modified by the
// measure visit. Anchor points for future jumps (like segno) are stored
// at S_part level using fStoreIterator pointer.
//
// visit methods can use the fStoreIterator pointer to store the current iterator
// to any ctree<xmlelement>::literator. Using fStoreDelay allows for delayed stores.
//
void unrolled_xml_tree_browser::visitStart( S_part& elt)
{
	// first initializes the iterators used to broswe the tree
	// segno and coda are initialized to the end of the measures list
	fEndIterator = elt->elements().end();
	fSegnoIterator= fCodaIterator = fEndIterator;
	// stores the first measures and makes a provision for the forward repeat location
	ctree<xmlelement>::literator iter = elt->elements().begin();
	fFirstMeasure = fForwardRepeat = iter;
	fStoreIterator = 0;
	fStoreDelay = 0;

	reset();

	enter(*elt);			// normal visit of the part (pass thru)
	fForward = false;
	// while we're not at the end location (elements().end() is checked for safety reasons only)
	while ((iter != fEndIterator) && (iter != elt->elements().end())) {
		fNextIterator = iter;
		fNextIterator++;				// default value for next iterator is the next measure
		browse(**iter);					// browse the measure
		if (fStoreIterator) {			// check if we need to store the current iterator
			if (fStoreDelay == 0) {
				*fStoreIterator = iter;
				fStoreIterator = 0;
			}
			else fStoreDelay--;			// this is actually a delayed store
		}
		iter = fNextIterator;			// switch to next iterator (which may be changed by the measure visit)
	}
	leave(*elt);			// normal visit of the part (pass thru)
}

int main (int argc, char** argv) {
    int* matrix;
    int s_rows,s_cols;

    if (argc<3) {
        printf("Not enough parameters.\nUsage : %s s_rows n_columns\n", argv[0]);
        return 1;
	}

    s_rows=atoi(argv[1]);
    s_cols=atoi(argv[2]);

    matrix=calloc(2*s_rows*s_cols,sizeof(int));

    display(matrix,s_rows,s_cols); 
    initialize(matrix,s_rows,s_cols);
    display(matrix,s_rows,s_cols); 

    /* Actual exercise */
    browse(matrix,s_rows,s_cols); 

    destroy(matrix);

    return 0;
}

//! [0]
Window::Window(QWidget *parent)
    : QWidget(parent)
{
    browseButton = createButton(tr("&Browse..."), SLOT(browse()));
    findButton = createButton(tr("&Find"), SLOT(find()));

    fileComboBox = createComboBox(tr("*"));
    textComboBox = createComboBox();
    directoryComboBox = createComboBox(QDir::currentPath());

    fileLabel = new QLabel(tr("Named:"));
    textLabel = new QLabel(tr("Containing text:"));
    directoryLabel = new QLabel(tr("In directory:"));
    filesFoundLabel = new QLabel;

    createFilesTable();
//! [0]

//! [1]
    QGridLayout *mainLayout = new QGridLayout;
    mainLayout->addWidget(fileLabel, 0, 0);
    mainLayout->addWidget(fileComboBox, 0, 1, 1, 2);
    mainLayout->addWidget(textLabel, 1, 0);
    mainLayout->addWidget(textComboBox, 1, 1, 1, 2);
    mainLayout->addWidget(directoryLabel, 2, 0);
    mainLayout->addWidget(directoryComboBox, 2, 1);
    mainLayout->addWidget(browseButton, 2, 2);
    mainLayout->addWidget(filesTable, 3, 0, 1, 3);
    mainLayout->addWidget(filesFoundLabel, 4, 0, 1, 2);
    mainLayout->addWidget(findButton, 4, 2);
    setLayout(mainLayout);

    setWindowTitle(tr("Find Files"));
    resize(700, 300);
}

  ImporterWizard::ImporterWizard(ScenePtr scene, QWidget* parent)
    : QWizard(parent),
      m_first(true),
      m_ui(new Ui::ImporterWizard),
      m_scene(scene),
      m_objects(0),
      m_models(0),
      m_animations(0),
      m_cameras(0),
      m_lights(0),
      m_materials(0),
      m_textures(0)
  {
    m_ui->setupUi(this);
    setButtonText(NextButton, tr("Load file >"));
    button(NextButton)->setDisabled(true);

    setAttribute(Qt::WA_DeleteOnClose);

    connect(m_ui->browse, SIGNAL(clicked()), this, SLOT(browse()));
    connect(m_ui->filename, SIGNAL(textChanged(QString)), this, SLOT(fileChanged(QString)));
    connect(this, SIGNAL(currentIdChanged(int)), SLOT(changed(int)));

    connect(m_ui->manualDrag, SIGNAL(toggled(bool)), this, SLOT(manualDragToggled(bool)));

    QSettings settings("Shaderkit", "Shaderkit");
    m_ui->autoScale->setChecked(settings.value("import/auto_scale", true).toBool());
    m_ui->manualDrag->setChecked(settings.value("import/manual_drag", false).toBool());
  }

MainWindow::MainWindow(Logger* log, QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    pLogger = log;

    ui->statusBar->showMessage("Ready to be used");

    // Récupération des valeur possibles pour le calcul des voies depuis l'énumération
    for (int i = 0; i < WayMethods::numMethods; i++) {
        ui->methodComboBox->addItem(WayMethods::MethodeVoies_name[i]);
    }
    ui->methodComboBox->setCurrentIndex(WayMethods::ANGLE_MIN); // valeur par défaut

    // Connexion des messages émis depuis le logger ou la database
    connect(pLogger,SIGNAL(information(QString)),this,SLOT(logInformation(QString)));
    connect(pLogger,SIGNAL(debug(QString)),this,SLOT(logDebug(QString)));
    connect(pLogger,SIGNAL(warning(QString)),this,SLOT(logWarning(QString)));
    connect(pLogger,SIGNAL(fatal(QString)),this,SLOT(logFatal(QString)));

    connect(ui->calculatePushButton,SIGNAL(clicked()),this,SLOT(calculate()));
    connect(ui->modifyPushButton,SIGNAL(clicked()),this,SLOT(modify()));

    connect(ui->browsePushButton, SIGNAL(clicked()), this, SLOT(browse()));

    connect(ui->classificationRadioButton, SIGNAL(toggled(bool)), this, SLOT(optionsModification(bool)));

}

//! [0]
Window::Window(QWidget *parent)
    : QWidget(parent)
{
    confBrowseButton = createButton(tr("&Browse..."), SLOT(browse()));
    startButton = createButton(tr("&Start"), SLOT(goDarc()));
    startButton->setEnabled(false);
    cancelButton = createButton(tr("&Cancel"), SLOT(cancel()));

    homePath = QDir::homePath()+tr("/lotuce2/conf/");
    configFileComboBox = createComboBox(homePath);

    configFileLabel = new QLabel(tr("Darc Config File:"));

//! [0]

//! [1]
    QGridLayout *mainLayout = new QGridLayout;

    mainLayout->addWidget(configFileLabel, 0, 0);
    mainLayout->addWidget(configFileComboBox, 0, 1);
    mainLayout->addWidget(confBrowseButton, 0, 2);

    mainLayout->addWidget(cancelButton, 1, 2);
    mainLayout->addWidget(startButton, 1, 3);
    setLayout(mainLayout);

    setWindowTitle(tr("Lotuce2"));
    resize(700, 300);
}

CSoundPage::CSoundPage(QWidget *parent)
    : QWidget(parent)
{
    _ui.setupUi(this);

    // setup dialog the sounds gain
    _ui.gainWidget->setRange(0.f, 1.f);
    _ui.gainWidget->setWrapper(&_GainWrapper);
    _ui.gainWidget->setSchemeWrapper(&_GainWrapper);
    _ui.gainWidget->init();

    // setup dialog the sounds pitch
    _ui.pitchWidget->setRange(0.001f, 5.f);
    _ui.pitchWidget->setWrapper(&_PitchWrapper);
    _ui.pitchWidget->setSchemeWrapper(&_PitchWrapper);
    _ui.pitchWidget->init();

    // setup dialog the percent of sound emissions
    _ui.emissionWidget->setRange(0.f, 1.f);
    _ui.emissionWidget->setWrapper(&_EmissionPercentWrapper);

    connect(_ui.browsePushButton ,SIGNAL(clicked()), this, SLOT(browse()));
    connect(_ui.playPushButton ,SIGNAL(clicked()), this, SLOT(play()));
    connect(_ui.spawnCheckBox ,SIGNAL(toggled(bool)), this, SLOT(setSpawn(bool)));
    connect(_ui.muteCheckBox ,SIGNAL(toggled(bool)), this, SLOT(setMute(bool)));
    connect(_ui.keepPitchCheckBox ,SIGNAL(toggled(bool)), this, SLOT(setKeepPitch(bool)));
    connect(_ui.soundNameLineEdit ,SIGNAL(textChanged(QString)), this, SLOT(setSoundName(QString)));
}

NewProjectDialog::NewProjectDialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::NewProjectDialog)
{
    ui->setupUi(this);

    /* Getting the default directory from the application settings */
    QSettings settings;
    settings.beginGroup("NewProjectDialog");

    ui->locationBox->setText(settings.value("defaultDir",
                                            QDir::home().absolutePath())
                             .toString());

    settings.endGroup();

    /* Populating the target box */
    TargetData targets;
    for(int i = 0; i < targets.count(); i++)
    {
        ui->targetBox->insertItem(i, QIcon(), targets.name(i), targets.id(i));
    }
    targetChange(0);

    /* Connecting the browse button and target box */
    QObject::connect(ui->browseButton, SIGNAL(clicked()),
                     this, SLOT(browse()));
    QObject::connect(ui->targetBox, SIGNAL(currentIndexChanged(int)),
                     this, SLOT(targetChange(int)));
}

MainWindow::MainWindow(QWidget *parent) :
    QWidget(parent)
{
    renderArea = new RenderArea;

    qEdit1 = new QLineEdit(tr("Path..."));
    //qEdit1->text(tr("Path..."));

    qLabel1 = new QLabel(tr("&Input file:"));
    qLabel1->setBuddy(qEdit1);

    qButton1 = new QPushButton(tr("&Browse"));
    connect(qButton1, SIGNAL(clicked()), this, SLOT(browse()));

    QGridLayout *mainLayout = new QGridLayout;
    mainLayout->setColumnStretch(0, 1);
    mainLayout->setColumnStretch(3, 1);
    mainLayout->setRowMinimumHeight(1, 6);
    mainLayout->addWidget(qLabel1, 2, 1, Qt::AlignRight);
    mainLayout->addWidget(qEdit1, 2, 2, Qt::AlignRight);
    mainLayout->addWidget(qButton1, 2, 3, Qt::AlignRight);
    mainLayout->addWidget(renderArea, 3, 0, 1, 4);

    setLayout(mainLayout);

    setWindowTitle(tr("L6V14_oapsois"));

    this->setMinimumHeight(100);
    this->setMinimumWidth(300);

    mLogic = new MLogic();
}

Reader::Reader(WorkSpace *ws) : GuiWsItem(ws)
{
  connect(m_Dlg.ui.apply_pb,  SIGNAL(clicked()), this, SLOT(apply()));
  connect(m_Dlg.ui.help_pb,   SIGNAL(clicked()), this, SLOT(help()));
  connect(m_Dlg.ui.browse_pb, SIGNAL(clicked()), this, SLOT(browse()));
  m_Formats = "";
}

QSimpleDownloader::QSimpleDownloader(QWidget *parent)
    : QWidget(parent)
{
    labelUrl = new QLabel(tr("&URL:"));
    labelUrl->setFixedWidth(60);
    labelUrl->setAlignment(Qt::AlignRight);
    editUrl = new QLineEdit();
    labelUrl->setBuddy(editUrl);
    QHBoxLayout *topLayout = new QHBoxLayout();
    topLayout->addWidget(labelUrl);
    topLayout->addWidget(editUrl);

    labelSaveTo = new QLabel(tr("&Save To:"));
    labelSaveTo->setFixedWidth(60);
    labelSaveTo->setAlignment(Qt::AlignRight);
    editSaveTo = new QLineEdit();
    labelSaveTo->setBuddy(editSaveTo);
    btnBrowse = new QPushButton(tr("&Browse..."));
    QHBoxLayout *midLayout = new QHBoxLayout();
    midLayout->addWidget(labelSaveTo);
    midLayout->addWidget(editSaveTo);
    midLayout->addWidget(btnBrowse);

    btnSetting = new QPushButton(tr("Se&tting..."));
    btnAbout = new QPushButton(tr("&About..."));
    btnAboutQt = new QPushButton(tr("About &Qt..."));
    btnAboutQt->setStatusTip(tr("Show the Qt library's About box"));
    btnDownload = new QPushButton(tr("&Download"));
    btnExit = new QPushButton(tr("E&xit"));
    QHBoxLayout *midLayout2 = new QHBoxLayout();
    midLayout2->addWidget(btnSetting);
    midLayout2->addWidget(btnAbout);
    midLayout2->addWidget(btnAboutQt);
    midLayout2->addStretch();
    midLayout2->addWidget(btnDownload);
    midLayout2->addWidget(btnExit);

    outputList = new QListWidget();

    QVBoxLayout *mainLayout = new QVBoxLayout();
    mainLayout->addLayout(topLayout);
    mainLayout->addLayout(midLayout);
    mainLayout->addLayout(midLayout2);
    mainLayout->addWidget(outputList);
    setLayout(mainLayout);

    setWindowTitle(tr("Qt Simple Downloader"));
    this->resize(600, 480);

    optionDlg = new OptionDlg(this);
    optionDlg->setWindowTitle(tr("Option"));
    optionDlg->resize(480, 320);

    connect(btnBrowse, SIGNAL(clicked()), this, SLOT(browse()));
    connect(btnSetting, SIGNAL(clicked()), this, SLOT(setting()));
    connect(btnAbout, SIGNAL(clicked()), this, SLOT(about()));
    connect(btnAboutQt, SIGNAL(clicked()), qApp, SLOT(aboutQt()));
    connect(btnDownload, SIGNAL(clicked()), this, SLOT(download()));
    connect(btnExit, SIGNAL(clicked()), this, SLOT(close()));
}

smbresultlist* runtarget(char *target, int maxdepth) {
	SMBCCTX         *context;
	char            buf[256];
	smbresultlist   *res = NULL;

	//Try to create a context, if it's null that means we failed, so let the user know.
	if((context = create_context()) == NULL) {
		smbresult *tmp = createSMBResultEmpty();
		parse_smburl(target, &tmp->host, &tmp->share, &tmp->object);
		tmp->statuscode = errno;
		smbresultlist_push(&res, tmp);
		return res;
	}

	//Check to see if the target has smb:// in front, if not add it.
	if(strncmp("smb://", target, 6) != 0) {
		snprintf(buf, sizeof(buf), "smb://%s", target);
	} else {
		strncpy(buf, target, strlen(target) + 1);
	}

	//Browse to our file and get the goods
	res = browse(context, buf, maxdepth, 0);

	//Delete our context, so there's less segfaults.
	delete_context(context);
	return res;
}

int DialogSiteGrabber::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
    _id = QDialog::qt_metacall(_c, _id, _a);
    if (_id < 0)
        return _id;
    if (_c == QMetaObject::InvokeMetaMethod) {
        switch (_id) {
        case 0: runProject((*reinterpret_cast< QString(*)>(_a[1])),(*reinterpret_cast< QString(*)>(_a[2])),(*reinterpret_cast< QString(*)>(_a[3])),(*reinterpret_cast< QStringList(*)>(_a[4]))); break;
        case 1: next(); break;
        case 2: back(); break;
        case 3: run(); break;
        case 4: cancel(); break;
        case 5: addFilter(); break;
        case 6: browse(); break;
        case 7: pageChanged((*reinterpret_cast< int(*)>(_a[1]))); break;
        case 8: typeChanged((*reinterpret_cast< int(*)>(_a[1]))); break;
        case 9: lePNameChanged((*reinterpret_cast< QString(*)>(_a[1]))); break;
        case 10: lePDirChanged((*reinterpret_cast< QString(*)>(_a[1]))); break;
        case 11: lePURLChanged((*reinterpret_cast< QString(*)>(_a[1]))); break;
        case 12: leFTPURLChanged((*reinterpret_cast< QString(*)>(_a[1]))); break;
        default: ;
        }
        _id -= 13;
    }
    return _id;
}