void LineEdit::init()
{
m_leftWidget = new SideWidget(this);
m_leftWidget->resize(0, 0);
m_leftLayout = new QHBoxLayout(m_leftWidget);
m_leftLayout->setContentsMargins(0, 0, 0, 0);
if (isRightToLeft())
m_leftLayout->setDirection(QBoxLayout::RightToLeft);
else
m_leftLayout->setDirection(QBoxLayout::LeftToRight);
m_leftLayout->setSizeConstraint(QLayout::SetFixedSize);
m_rightWidget = new SideWidget(this);
m_rightWidget->resize(0, 0);
m_rightLayout = new QHBoxLayout(m_rightWidget);
if (isRightToLeft())
m_rightLayout->setDirection(QBoxLayout::RightToLeft);
else
m_rightLayout->setDirection(QBoxLayout::LeftToRight);
m_rightLayout->setContentsMargins(0, 0, 0, 0);
QSpacerItem *horizontalSpacer = new QSpacerItem(0, 0, QSizePolicy::Expanding, QSizePolicy::Minimum);
m_rightLayout->addItem(horizontalSpacer);
setWidgetSpacing(3);
connect(m_leftWidget, SIGNAL(sizeHintChanged()),
this, SLOT(updateTextMargins()));
connect(m_rightWidget, SIGNAL(sizeHintChanged()),
this, SLOT(updateTextMargins()));
}
LocationBar::LocationBar(QWidget *parent)
: LineEdit(parent)
, m_webView(0)
, m_siteIcon(0)
, m_privacyIndicator(0)
{
// Urls are always LeftToRight
setLayoutDirection(Qt::LeftToRight);
setUpdatesEnabled(false);
// site icon on the left
m_siteIcon = new LocationBarSiteIcon(this);
addWidget(m_siteIcon, LeftSide);
// privacy indicator at rightmost position
m_privacyIndicator = new PrivacyIndicator(this);
addWidget(m_privacyIndicator, RightSide);
// clear button on the right
ClearButton *m_clearButton = new ClearButton(this);
connect(m_clearButton, SIGNAL(clicked()),
this, SLOT(clear()));
connect(this, SIGNAL(textChanged(const QString&)),
m_clearButton, SLOT(textChanged(const QString&)));
addWidget(m_clearButton, RightSide);
updateTextMargins();
setUpdatesEnabled(true);
}
LocationBar::LocationBar(QWidget *parent)
: LineEdit(parent)
, m_webView(0)
, m_siteIcon(0)
{
// Urls are always LeftToRight
setLayoutDirection(Qt::LeftToRight);
setUpdatesEnabled(false);
// site icon on the left
m_siteIcon = new LocationBarSiteIcon(this);
addWidget(m_siteIcon, LeftSide);
// clear button on the right
ClearButton *m_clearButton = new ClearButton(this);
connect(m_clearButton, SIGNAL(clicked()),
this, SLOT(clear()));
connect(this, SIGNAL(textChanged(const QString&)),
m_clearButton, SLOT(textChanged(const QString&)));
addWidget(m_clearButton, RightSide);
m_clearButton->hide();
updateTextMargins();
setUpdatesEnabled(true);
m_defaultBaseColor = palette().color(QPalette::Base);
QPalette p = palette();
p.setColor(QPalette::Base, QColor(255, 255, 255, 100));
setPalette(p);
}
void SearchLineEdit::updateGeometries()
{
int menuHeight = height();
int menuWidth = menuHeight + 1;
if (!m_searchButton->m_menu)
menuWidth = (menuHeight / 5) * 4;
m_searchButton->setMinimumSize(QSize(menuWidth, menuHeight));
m_searchButton->resize(menuWidth, menuHeight);
updateTextMargins();
}
void LocationBar::showGoButton()
{
m_rssIconVisible = m_rssIcon->isVisible();
m_bookmarkIcon->hide();
m_rssIcon->hide();
m_goIcon->show();
updateTextMargins();
}
void LocationBar::hideGoButton()
{
m_rssIcon->setVisible(m_rssIconVisible);
m_bookmarkIcon->show();
if (!qzSettings->alwaysShowGoIcon) {
m_goIcon->hide();
}
updateTextMargins();
}
void LocationBar::hideGoButton()
{
if (!m_goIcon->isVisible()) {
return;
}
m_rssIcon->setVisible(m_rssIconVisible);
m_bookmarkIcon->show();
m_goIcon->hide();
updateTextMargins();
}
void LocationBar::setGoIconVisible(bool state)
{
if (state) {
m_bookmarkIcon->hide();
m_goIcon->show();
}
else {
m_bookmarkIcon->show();
if (!qzSettings->alwaysShowGoIcon) {
m_goIcon->hide();
}
}
updateTextMargins();
}
void SearchLineEdit::init()
{
// search button on the left
m_searchButton = new SearchButton(this);
addWidget(m_searchButton, LeftSide);
// clear button on the right
m_clearButton = new ClearButton(this);
connect(m_clearButton, SIGNAL(clicked()),
this, SLOT(clear()));
connect(this, SIGNAL(textChanged(const QString&)),
m_clearButton, SLOT(textChanged(const QString&)));
addWidget(m_clearButton, RightSide);
m_clearButton->hide();
updateTextMargins();
setInactiveText(tr("Search"));
}
LocationBar::LocationBar(QWidget *parent)
: LineEdit(parent)
, m_webView(0)
, m_siteIcon(0)
, m_privacyIndicator(0)
{
// Urls are always LeftToRight
setLayoutDirection(Qt::LeftToRight);
setUpdatesEnabled(false);
// site icon on the left
m_siteIcon = new LocationBarSiteIcon(this);
addWidget(m_siteIcon, LeftSide);
// privacy indicator at rightmost position
m_privacyIndicator = new QLabel(this);
m_privacyIndicator->setPixmap(QPixmap(QLatin1String(":private.png")));
addWidget(m_privacyIndicator, RightSide);
connect(BrowserApplication::instance(), SIGNAL(privacyChanged(bool)),
this, SLOT(setPrivate(bool)));
setPrivate(BrowserApplication::isPrivate());
// clear button on the right
ClearButton *m_clearButton = new ClearButton(this);
connect(m_clearButton, SIGNAL(clicked()),
this, SLOT(clear()));
connect(this, SIGNAL(textChanged(const QString&)),
m_clearButton, SLOT(textChanged(const QString&)));
addWidget(m_clearButton, RightSide);
m_clearButton->hide();
updateTextMargins();
setUpdatesEnabled(true);
m_defaultBaseColor = palette().color(QPalette::Base);
QPalette p = palette();
p.setColor(QPalette::Base, QColor(255, 255, 255, 100));
setPalette(p);
}
/*
SearchLineEdit is an enhanced QLineEdit
- A Search icon on the left with optional menu
- When there is no text and doesn't have focus an "inactive text" is displayed
- When there is text a clear button is displayed on the right hand side
*/
SearchLineEdit::SearchLineEdit(QWidget *parent)
: LineEdit(parent)
, m_searchButton(0)
{
setUpdatesEnabled(false);
m_searchButton = new SearchButton(this);
updateGeometries();
addWidget(m_searchButton, LeftSide);
m_inactiveText = tr("Search");
QSizePolicy policy = sizePolicy();
setSizePolicy(QSizePolicy::Preferred, policy.verticalPolicy());
// clear button on the right
ClearButton *m_clearButton = new ClearButton(this);
connect(m_clearButton, SIGNAL(clicked()),
this, SLOT(clear()));
connect(this, SIGNAL(textChanged(const QString&)),
m_clearButton, SLOT(textChanged(const QString&)));
addWidget(m_clearButton, RightSide);
m_clearButton->hide();
updateTextMargins();
setUpdatesEnabled(true);
}
void LocationBar::setRssIconVisible(bool state)
{
m_rssIcon->setVisible(state);
updateTextMargins();
}
void LineEdit::setWidgetSpacing(int spacing)
{
m_leftLayout->setSpacing(spacing);
m_rightLayout->setSpacing(spacing);
updateTextMargins();
}
void LocationBar::setRssIconVisible(bool state)
{
updateTextMargins();
}
