C++ (Cpp) slotGoToDir Examples

Example #1

File: UserWidget.cpp Project: KhuramAli/lumina

//Home Tab
void UserWidget::updateHome(){
  ClearScrollArea(ui->scroll_home);
  QDir homedir(ui->label_home_dir->whatsThis());
  QStringList items;
  if(QDir::homePath() == homedir.absolutePath()){
    ui->label_home_dir->setText(tr("Home"));
    ui->tool_home_gohome->setVisible(false);
  }else{
    ui->tool_home_gohome->setVisible(true);
    ui->label_home_dir->setText( this->fontMetrics().elidedText(homedir.dirName(), Qt::ElideRight, ui->label_home_dir->width()));
    //Now make sure to put a "go back" button at the top of the list
    QString dir = ui->label_home_dir->whatsThis();
    if(dir.endsWith("/")){ dir.chop(1); }
    dir.chop( dir.section("/",-1).length() );
    items << dir;
  }
  ui->label_home_dir->setToolTip(ui->label_home_dir->whatsThis());
  items << homedir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name); 
  for(int i=0; i<items.length(); i++){
    //qDebug() << "New Home subdir:" << homedir.absoluteFilePath(items[i]);
    UserItemWidget *it;
    if(items[i].startsWith("/")){ it = new UserItemWidget(ui->scroll_home->widget(), items[i], true, true); }
    else{ it = new UserItemWidget(ui->scroll_home->widget(), homedir.absoluteFilePath(items[i]), true, false); }
    ui->scroll_home->widget()->layout()->addWidget(it);
    connect(it, SIGNAL(RunItem(QString)), this, SLOT(slotGoToDir(QString)) );
    connect(it, SIGNAL(NewShortcut()), this, SLOT(updateFavItems()) );
    connect(it, SIGNAL(RemovedShortcut()), this, SLOT(updateFavItems()) );
  }
  static_cast<QBoxLayout*>(ui->scroll_home->widget()->layout())->addStretch();
}

Example #2

File: UserWidget.cpp Project: abishai/lumina

//Home Tab
void UserWidget::updateHome(){
  ClearScrollArea(ui->scroll_home);
  QDir homedir(ui->label_home_dir->whatsThis());
  QStringList items;
  if(QDir::homePath() == homedir.absolutePath()){
    ui->label_home_dir->setText(tr("Home"));
    ui->tool_home_gohome->setVisible(false);
  }else{
    ui->tool_home_gohome->setVisible(true);
    ui->label_home_dir->setText( this->fontMetrics().elidedText(homedir.dirName(), Qt::ElideRight, ui->label_home_dir->width()));
    //Now make sure to put a "go back" button at the top of the list
    QString dir = ui->label_home_dir->whatsThis();
    if(dir.endsWith("/")){ dir.chop(1); }
    dir.chop( dir.section("/",-1).length() );
    items << dir;
  }
  ui->label_home_dir->setToolTip(ui->label_home_dir->whatsThis());
  items << homedir.entryList(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot, QDir::Name | QDir::DirsFirst); 
  QString type = "";
  if(homedir.absolutePath() == QDir::homePath()+"/Desktop"){ type.append("-home"); }//internal code
  for(int i=0; i<items.length(); i++){
    //qDebug() << "New Home subdir:" << homedir.absoluteFilePath(items[i]);
    UserItemWidget *it;
    if(items[i].startsWith("/")){ it = new UserItemWidget(ui->scroll_home->widget(), items[i], "dir", true); } //go-back button
    else{ it = new UserItemWidget(ui->scroll_home->widget(), homedir.absoluteFilePath(items[i]), type, false); }
    ui->scroll_home->widget()->layout()->addWidget(it);
    connect(it, SIGNAL(RunItem(QString)), this, SLOT(slotGoToDir(QString)) );
    connect(it, SIGNAL(NewShortcut()), this, SLOT(updateFavItems()) );
    connect(it, SIGNAL(RemovedShortcut()), this, SLOT(updateFavItems()) );
    QApplication::processEvents(); //keep the UI snappy - may be a lot of these to load
  }
}

Example #3

File: UserWidget.cpp Project: KhuramAli/lumina

void UserWidget::slotGoHome(){
  slotGoToDir(QDir::homePath());
}