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Merge pull request #4102 from edwin0cheng/style-sym

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Use load_symbolic for gtk icon to support styling in tray icon
This commit is contained in:
Alexis Rouillard
2025-06-22 08:29:42 +01:00
committed by GitHub
parent a48116799a 0340760e12
commit 456c3add4a
3 changed files with 24 additions and 10 deletions
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4
include/util/gtk_icon.hpp
View File

@ -10,5 +10,7 @@ class DefaultGtkIconThemeWrapper {
public:
static bool has_icon(const std::string&);
static Glib::RefPtr<Gdk::Pixbuf> load_icon(const char*, int, Gtk::IconLookupFlags);
static Glib::RefPtr<Gdk::Pixbuf> load_icon(
const char*, int, Gtk::IconLookupFlags,
Glib::RefPtr<Gtk::StyleContext> style = Glib::RefPtr<Gtk::StyleContext>());
};

13
src/modules/sni/item.cpp
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@ -388,14 +388,17 @@ Glib::RefPtr<Gdk::Pixbuf> Item::getIconPixbuf() {
Glib::RefPtr<Gdk::Pixbuf> Item::getIconByName(const std::string& name, int request_size) {
icon_theme->rescan_if_needed();
if (!icon_theme_path.empty() &&
icon_theme->lookup_icon(name.c_str(), request_size,
Gtk::IconLookupFlags::ICON_LOOKUP_FORCE_SIZE)) {
return icon_theme->load_icon(name.c_str(), request_size,
if (!icon_theme_path.empty()) {
auto icon_info = icon_theme->lookup_icon(name.c_str(), request_size,
Gtk::IconLookupFlags::ICON_LOOKUP_FORCE_SIZE);
if (icon_info) {
bool is_sym = false;
return icon_info.load_symbolic(event_box.get_style_context(), is_sym);
}
}
return DefaultGtkIconThemeWrapper::load_icon(name.c_str(), request_size,
Gtk::IconLookupFlags::ICON_LOOKUP_FORCE_SIZE);
Gtk::IconLookupFlags::ICON_LOOKUP_FORCE_SIZE,
event_box.get_style_context());
}
double Item::getScaledIconSize() {

15
src/util/gtk_icon.cpp
View File

@ -15,11 +15,20 @@ bool DefaultGtkIconThemeWrapper::has_icon(const std::string& value) {
return Gtk::IconTheme::get_default()->has_icon(value);
}
Glib::RefPtr<Gdk::Pixbuf> DefaultGtkIconThemeWrapper::load_icon(const char* name, int tmp_size,
Gtk::IconLookupFlags flags) {
Glib::RefPtr<Gdk::Pixbuf> DefaultGtkIconThemeWrapper::load_icon(
const char* name, int tmp_size, Gtk::IconLookupFlags flags,
Glib::RefPtr<Gtk::StyleContext> style) {
const std::lock_guard<std::mutex> lock(default_theme_mutex);
auto default_theme = Gtk::IconTheme::get_default();
default_theme->rescan_if_needed();
return default_theme->load_icon(name, tmp_size, flags);
auto icon_info = default_theme->lookup_icon(name, tmp_size, flags);
if (style.get() == nullptr) {
return icon_info.load_icon();
}
bool is_sym = false;
return icon_info.load_symbolic(style, is_sym);
}