StockIcon::StockIcon(const char *icon_name) :
QIcon()
{
if (strcmp(icon_name, "document-open") == 0) {
QIcon dir_icon = fromTheme(icon_name, wsApp->style()->standardIcon(QStyle::SP_DirIcon));
#if QT_VERSION >= QT_VERSION_CHECK(4, 8, 0)
swap(dir_icon);
#endif
return;
}
if (hasThemeIcon(icon_name)) {
QIcon theme_icon = fromTheme(icon_name);
#if QT_VERSION >= QT_VERSION_CHECK(4, 8, 0)
swap(theme_icon);
#endif
return;
} else {
QStringList types = QStringList() << "12x12" << "16x16" << "24x24";
foreach (QString type, types) {
QString icon_path = path_pfx_ + QString("%1/%2.png").arg(type).arg(icon_name);
if (QFile::exists(icon_path)) {
addFile(icon_path);
}
// Along with each name check for "<name>.on" to use for the on (checked) state.
// XXX Add checks for each combination of QIcon::Mode + QIcon::State
QString icon_path_on = path_pfx_ + QString("%1/%2.on.png").arg(type).arg(icon_name);
if (QFile::exists(icon_path_on)) {
addFile(icon_path_on, QSize(), QIcon::Normal, QIcon::On);
}
}
}
QIcon IconUtils::icon(const char *name) {
#ifdef APP_LINUX
QIcon icon = fromTheme(name);
if (icon.isNull()) icon = fromResources(name);
return icon;
#else
return fromResources(name);
#endif
}
QIcon IconUtils::icon(const QString &name) {
#if defined(APP_MAC) || defined(APP_WIN)
return fromResources(name);
#else
QIcon icon = fromTheme(name);
if (icon.isNull()) icon = fromResources(name);
return icon;
#endif
}
QPixmap IconTranslationMatrix::requestPixmap(const QString& identifier,
QSize* size,
const QSize& requested_size) {
bool has_icon = false;
// Create the pixmap
QPixmap pixmap(requested_size.width() > 0 ? requested_size.width() : DEFAULT_SIZE,
requested_size.height() > 0 ? requested_size.height() : DEFAULT_SIZE);
pixmap.fill(QColor(Qt::transparent));
// Analyze the request
QStringList parts = identifier.split('/');
QString id = parts[0];
bool is_active = true;
if (parts.count() == 2) {
if (parts[1] == "inactive") {
is_active = false;
}
}
#ifdef Q_OS_ANDROID
has_icon = fromMaterialFont(id, is_active, &pixmap);
#else
has_icon = fromTheme(id, is_active, &pixmap);
if (!has_icon) {
// Fallback to Material icon
has_icon = fromMaterialFont(id, is_active, &pixmap);
}
#endif
// If we didn't have an icon, return a size of (1, 1)
if (!has_icon) {
pixmap = QPixmap(1, 1);
if (size) *size = QSize(1, 1);
} else if (size) {
*size = QSize(DEFAULT_SIZE, DEFAULT_SIZE);
}
return pixmap;
}
foreach (QString iconName, iconNames)
{
QIcon icon = fromTheme(iconName);
if (!icon.isNull())
return icon;
}
/*!
\since 4.6
Returns true if there is an icon available for \a name in the
current icon theme, otherwise returns false.
\sa themeSearchPaths(), fromTheme(), setThemeName()
*/
bool QIcon::hasThemeIcon(const QString &name)
{
QIcon icon = fromTheme(name);
return !icon.isNull();
}
/*!
\since 4.6
Returns \c true if there is an icon available for \a name in the
current icon theme, otherwise returns \c false.
\sa themeSearchPaths(), fromTheme(), setThemeName()
*/
bool QIcon::hasThemeIcon(const QString &name)
{
QIcon icon = fromTheme(name);
return icon.name() == name;
}
