Merge pull request #3740 from NoakPalander/feature/squash-list

Added a taskbar squash option

include/modules/wlr/taskbar.hpp

@@ -11,6 +11,7 @@
 
 #include <map>
 #include <memory>
+#include <ranges>
 #include <string>
 #include <unordered_set>
 #include <vector>
@@ -69,6 +70,7 @@ class Task {
   Glib::RefPtr<Gio::DesktopAppInfo> app_info_;
   bool button_visible_ = false;
   bool ignored_ = false;
+  bool squashed_ = false;
 
   bool with_icon_ = false;
   bool with_name_ = false;
@@ -93,6 +95,7 @@ class Task {
   void set_minimize_hint();
   void on_button_size_allocated(Gtk::Allocation& alloc);
   void hide_if_ignored();
+  void hide_if_duplicate();
 
  public:
   /* Getter functions */
@@ -164,6 +167,7 @@ class Taskbar : public waybar::AModule {
 
   IconLoader icon_loader_;
   std::unordered_set<std::string> ignore_list_;
+  std::unordered_set<std::string> squash_list_;
   std::map<std::string, std::string> app_ids_replace_map_;
 
   struct zwlr_foreign_toplevel_manager_v1* manager_;
@@ -202,7 +206,14 @@ class Taskbar : public waybar::AModule {
 
   const IconLoader& icon_loader() const;
   const std::unordered_set<std::string>& ignore_list() const;
+  const std::unordered_set<std::string>& squash_list() const;
   const std::map<std::string, std::string>& app_ids_replace_map() const;
+  std::size_t task_id_count(std::string_view id) const;
+  std::size_t task_title_count(std::string_view title) const;
+
+  auto tasks() {
+    return tasks_ | std::views::transform([](auto& task) -> Task& { return *task; });
+  }
 
  private:
   void set_bar_css_class(const std::string&, bool);