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Merge pull request #1627 from datMaffin/master 

sni: Use the pixmap if for the given icon name an icon could not be found
This commit is contained in:
Alex 2022-08-04 10:04:48 +02:00 committed by GitHub
parent 7b115913de 95b5348c24
commit c2ab2e6d19
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 30 additions and 11 deletions
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41
src/modules/sni/item.cpp
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@ -300,10 +300,6 @@ void Item::updateImage() {
auto pixbuf = getIconPixbuf();
auto scaled_icon_size = getScaledIconSize();
if (!pixbuf) {
pixbuf = getIconByName("image-missing", getScaledIconSize());
}
// If the loaded icon is not square, assume that the icon height should match the
// requested icon size, but the width is allowed to be different. As such, if the
// height of the image does not match the requested icon size, resize the icon such that
@ -318,19 +314,42 @@ void Item::updateImage() {
}
Glib::RefPtr<Gdk::Pixbuf> Item::getIconPixbuf() {
try {
if (!icon_name.empty()) {
if (!icon_name.empty()) {
try {
std::ifstream temp(icon_name);
if (temp.is_open()) {
return Gdk::Pixbuf::create_from_file(icon_name);
}
return getIconByName(icon_name, getScaledIconSize());
} else if (icon_pixmap) {
return icon_pixmap;
} catch (Glib::Error& e) {
// Ignore because we want to also try different methods of getting an icon.
//
// But a warning is logged, as the file apparently exists, but there was
// a failure in creating a pixbuf out of it.
spdlog::warn("Item '{}': {}", id, static_cast<std::string>(e.what()));
}
try {
// Will throw if it can not find an icon.
return getIconByName(icon_name, getScaledIconSize());
} catch (Glib::Error& e) {
spdlog::trace("Item '{}': {}", id, static_cast<std::string>(e.what()));
}
} catch (Glib::Error& e) {
spdlog::error("Item '{}': {}", id, static_cast<std::string>(e.what()));
}
// Return the pixmap only if an icon for the given name could not be found.
if (icon_pixmap) {
return icon_pixmap;
}
if (icon_name.empty()) {
spdlog::error("Item '{}': No icon name or pixmap given.", id);
} else {
spdlog::error("Item '{}': Could not find an icon named '{}' and no pixmap given.", id, icon_name);
}
return getIconByName("image-missing", getScaledIconSize());
}