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[license] Use more meaningful names for arrows

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- The arrows Up, Down, Right are used on toolbuttons, but
   in the context of this module, those are directions with
   meaning; give them better names.
 - Because of #1268, the meaning of up- and down- may be swapped;
   I'm not sure of which look makes the most sense. This is prep-
   work for easily swapping the looks by using the meaningful names
   instead.

SEE #1268
This commit is contained in:
Adriaan de Groot 2019-11-28 13:23:11 +01:00
parent d322d783ea
commit c870fca787
1 changed files with 11 additions and 7 deletions
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18
src/modules/license/LicenseWidget.cpp
View File

@ -30,6 +30,10 @@
#include <QToolButton>
#include <QVBoxLayout>
static constexpr const auto ArrowOpenExternalLink = Qt::RightArrow;
static constexpr const auto ArrowLocalLicenseIsCollapsed = Qt::UpArrow;
static constexpr const auto ArrowLocalLicenseIsExpanded = Qt::DownArrow;
static QString
loadLocalFile( const QUrl& u )
{
@ -82,7 +86,7 @@ LicenseWidget::LicenseWidget( LicenseEntry entry, QWidget* parent )
{
QVBoxLayout* vLayout = new QVBoxLayout;
m_expandLicenseButton->setArrowType( Qt::UpArrow );
m_expandLicenseButton->setArrowType( ArrowLocalLicenseIsCollapsed );
connect( m_expandLicenseButton, &QAbstractButton::clicked, this, &LicenseWidget::expandClicked );
vLayout->addLayout( wiLayout );
@ -97,7 +101,7 @@ LicenseWidget::LicenseWidget( LicenseEntry entry, QWidget* parent )
}
else
{
m_expandLicenseButton->setArrowType( Qt::RightArrow );
m_expandLicenseButton->setArrowType( ArrowOpenExternalLink );
connect( m_expandLicenseButton, &QAbstractButton::clicked, this, &LicenseWidget::viewClicked );
// Normally setOpenExternalLinks( true ) would do, but we need the
@ -163,19 +167,19 @@ LicenseWidget::retranslateUi()
void
LicenseWidget::expandClicked()
{
if ( m_expandLicenseButton->arrowType() == Qt::DownArrow )
if ( m_expandLicenseButton->arrowType() == ArrowLocalLicenseIsExpanded )
{
m_expandLicenseButton->setArrowType( Qt::UpArrow );
m_expandLicenseButton->setArrowType( ArrowLocalLicenseIsCollapsed );
}
else
{
m_expandLicenseButton->setArrowType( Qt::DownArrow );
m_expandLicenseButton->setArrowType( ArrowLocalLicenseIsExpanded );
}
// Show/hide based on the new arrow direction.
if ( m_fullText )
{
m_fullText->setHidden( m_expandLicenseButton->arrowType() == Qt::UpArrow );
m_fullText->setHidden( m_expandLicenseButton->arrowType() == ArrowLocalLicenseIsCollapsed );
}
updateExpandToolTip();
@ -187,7 +191,7 @@ LicenseWidget::updateExpandToolTip()
{
if ( m_entry.isLocal() )
{
const bool isNowCollapsed = m_expandLicenseButton->arrowType() == Qt::UpArrow;
const bool isNowCollapsed = m_expandLicenseButton->arrowType() == ArrowLocalLicenseIsCollapsed;
m_expandLicenseButton->setToolTip( isNowCollapsed ? tr( "Shows the complete license text" )
: tr( "Hide license text" ) );