void TabBar::setTabItemCount(const QString &tabName, const QString &itemCount)
{
const int i = tabIndex(tabName, *this);
if (i == -1)
return;
QWidget *tabCountLabel = tabButton(i, QTabBar::RightSide);
if ( itemCount.isEmpty() ) {
if (tabCountLabel) {
tabCountLabel->deleteLater();
setTabButton(i, QTabBar::RightSide, nullptr);
}
} else {
if (!tabCountLabel) {
tabCountLabel = new QLabel(this);
tabCountLabel->setObjectName("tab_item_counter");
setDefaultTabItemCounterStyle(tabCountLabel);
setTabButton(i, QTabBar::RightSide, tabCountLabel);
}
tabCountLabel->setProperty("text", itemCount);
tabCountLabel->adjustSize();
}
updateTabStyle(i);
}
void TabBarWidget::tabInserted(int index)
{
setMaximumSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX);
QTabBar::tabInserted(index);
if (m_showUrlIcon)
{
QLabel *label = new QLabel();
label->setFixedSize(QSize(16, 16));
setTabButton(index, m_iconButtonPosition, label);
}
else
{
setTabButton(index, m_iconButtonPosition, NULL);
}
if (m_showCloseButton || getTabProperty(index, QLatin1String("isPinned"), false).toBool())
{
QLabel *label = new QLabel();
label->setFixedSize(QSize(16, 16));
label->installEventFilter(this);
setTabButton(index, m_closeButtonPosition, label);
}
updateTabs();
emit tabsAmountChanged(count());
}
void PlaylistTabBar::InsertTab(int id, int index, const QString& text,
bool favorite) {
suppress_current_changed_ = true;
insertTab(index, text);
setTabData(index, id);
setTabToolTip(index, text);
FavoriteWidget* widget = new FavoriteWidget(id, favorite);
widget->setToolTip(
tr("Click here to favorite this playlist so it will be saved and remain "
"accessible "
"through the \"Playlists\" panel on the left side bar"));
connect(widget, SIGNAL(FavoriteStateChanged(int, bool)),
SIGNAL(PlaylistFavorited(int, bool)));
setTabButton(index, QTabBar::LeftSide, widget);
suppress_current_changed_ = false;
// If we are still starting up, we don't need to do this, as the
// tab ordering after startup will be the same as was already in the db.
if (initialized_) {
if (currentIndex() == index) emit CurrentIdChanged(id);
// Update playlist tab order/visibility
TabMoved();
}
}
void TabBarWidget::tabInserted(int index)
{
QTabBar::tabInserted(index);
QLabel *label = new QLabel();
label->setFixedSize(QSize(16, 16));
setTabButton(index, QTabBar::LeftSide, label);
updateTabs();
}
void TabBarWidget::tabInserted(int index)
{
QTabBar::tabInserted(index);
QLabel *label = new QLabel();
label->setFixedSize(QSize(16, 16));
setTabButton(index, m_iconButtonPosition, label);
updateTabs();
}
void MyTabBar::setupMoveButtons()
{
for (int i = 0; i < count(); i++)
{
QFrame *leftFrame = new QFrame(this);
QHBoxLayout *leftSide = new QHBoxLayout;
leftSide->setContentsMargins(0, 0, 0, 0);
leftSide->setSpacing(2);
MyCheckBox *chActive = new MyCheckBox(this);
chActive->setObjectName(QString("checkBox_fractal_enable_%1").arg(i + 1));
leftSide->addWidget(chActive);
connect(chActive, SIGNAL(stateChanged(int)), this, SLOT(slotToggleActive(int)));
chActive->setChecked(i == 0);
if (i > 0)
{
QToolButton *tbMoveLeft = new QToolButton(this);
QIcon arrowLeft = this->style()->standardIcon(QStyle::SP_ArrowLeft);
tbMoveLeft->setIcon(arrowLeft);
tbMoveLeft->setIconSize(QSize(10, 10));
tbMoveLeft->setObjectName(QString::number(i));
connect(tbMoveLeft, SIGNAL(clicked()), this, SLOT(slotMoveLeft()));
leftSide->addWidget(tbMoveLeft);
}
leftFrame->setLayout(leftSide);
setTabButton(i, QTabBar::LeftSide, leftFrame);
if (i < count() - 1)
{
QToolButton *tbMoveRight = new QToolButton(this);
QIcon arrowRight = this->style()->standardIcon(QStyle::SP_ArrowRight);
tbMoveRight->setIcon(arrowRight);
tbMoveRight->setIconSize(QSize(10, 10));
tbMoveRight->setObjectName(QString::number(i));
setTabButton(i, QTabBar::RightSide, tbMoveRight);
connect(tbMoveRight, SIGNAL(clicked()), this, SLOT(slotMoveRight()));
}
}
}
void SeparateTabBar::SetTabClosable (int index, bool closable, QWidget *closeButton)
{
if (index < 0 ||
index >= count ())
{
qWarning () << Q_FUNC_INFO
<< "invalid index "
<< index;
return;
}
setTabButton (index, GetCloseButtonPosition (), closeButton);
}
void TabBar::hideCloseButton(int index)
{
if (!validIndex(index) || tabsClosable()) {
return;
}
CloseButton* button = qobject_cast<CloseButton*>(tabButton(index, closeButtonPosition()));
if (!button) {
return;
}
setTabButton(index, closeButtonPosition(), 0);
button->deleteLater();
}
void TabBar::showCloseButton(int index)
{
if (!validIndex(index)) {
return;
}
WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(index));
QAbstractButton* button = qobject_cast<QAbstractButton*>(tabButton(index, QTabBar::RightSide));
if (button || (webTab && webTab->isPinned())) {
return;
}
QAbstractButton* closeButton = new CloseButton(this);
connect(closeButton, SIGNAL(clicked()), this, SLOT(closeTabFromButton()));
setTabButton(index, QTabBar::RightSide, closeButton);
}
void PlaylistTabBar::InsertTab(int id, int index, const QString& text, bool favorite) {
suppress_current_changed_ = true;
insertTab(index, text);
setTabData(index, id);
setTabToolTip(index, text);
FavoriteWidget* widget = new FavoriteWidget(id, favorite);
connect(widget, SIGNAL(FavoriteStateChanged(int, bool)),
SIGNAL(PlaylistFavorited(int, bool)));
setTabButton(index, QTabBar::LeftSide, widget);
suppress_current_changed_ = false;
if (currentIndex() == index)
emit CurrentIdChanged(id);
// Update playlist tab order/visibility
TabMoved();
}
void TabBarWidget::optionChanged(const QString &option, const QVariant &value)
{
if (option == QLatin1String("TabBar/ShowCloseButton"))
{
const bool showCloseButton = value.toBool();
if (showCloseButton != m_showCloseButton)
{
for (int i = 0; i < count(); ++i)
{
if (showCloseButton)
{
QLabel *label = new QLabel();
label->setFixedSize(QSize(16, 16));
setTabButton(i, m_closeButtonPosition, label);
}
else
{
setTabButton(i, m_closeButtonPosition, NULL);
}
}
updateTabs();
}
m_showCloseButton = showCloseButton;
}
else if (option == QLatin1String("TabBar/ShowUrlIcon"))
{
const bool showUrlIcon = value.toBool();
if (showUrlIcon != m_showUrlIcon)
{
for (int i = 0; i < count(); ++i)
{
if (showUrlIcon)
{
QLabel *label = new QLabel();
label->setFixedSize(QSize(16, 16));
setTabButton(i, m_iconButtonPosition, label);
}
else
{
setTabButton(i, m_iconButtonPosition, NULL);
}
}
updateTabs();
}
m_showUrlIcon = showUrlIcon;
}
else if (option == QLatin1String("TabBar/EnablePreviews"))
{
m_enablePreviews = value.toBool();
}
else if (option == QLatin1String("TabBar/MaximumTabSize"))
{
const int oldValue = m_maximumTabSize;
m_maximumTabSize = value.toInt();
if (m_maximumTabSize < 0)
{
m_maximumTabSize = 250;
}
if (m_maximumTabSize != oldValue)
{
updateGeometry();
updateTabs();
}
}
else if (option == QLatin1String("TabBar/MinimumTabSize") && value.toInt() != m_minimumTabSize)
{
const int oldValue = m_minimumTabSize;
m_minimumTabSize = value.toInt();
if (m_minimumTabSize < 0)
{
m_minimumTabSize = 40;
}
if (m_minimumTabSize != oldValue)
{
updateGeometry();
updateTabs();
}
}
}
void SeparateTabBar::SetAddTabButton (QWidget *w)
{
AddTabButton_ = w;
setTabButton (count () - 1, GetAntiCloseButtonPosition (), w);
}