Merge pull request #4320 from LoricAndre/master

feat(hyprland/workspaces): add uniqueIcons option

include/modules/hyprland/workspaces.hpp

@@ -43,6 +43,7 @@ class Workspaces : public AModule, public EventHandler {
   auto specialVisibleOnly() const -> bool { return m_specialVisibleOnly; }
   auto persistentOnly() const -> bool { return m_persistentOnly; }
   auto moveToMonitor() const -> bool { return m_moveToMonitor; }
+  auto uniqueIcons() const -> bool { return m_uniqueIcons; }
   auto enableTaskbar() const -> bool { return m_enableTaskbar; }
   auto taskbarWithIcon() const -> bool { return m_taskbarWithIcon; }
   auto barScroll() const -> bool { return m_barScroll; }
@@ -156,6 +157,7 @@ class Workspaces : public AModule, public EventHandler {
   bool m_specialVisibleOnly = false;
   bool m_persistentOnly = false;
   bool m_moveToMonitor = false;
+  bool m_uniqueIcons = false;
   bool m_barScroll = false;
   Json::Value m_persistentWorkspaceConfig;
 

man/waybar-hyprland-workspaces.5.scd

@@ -163,6 +163,11 @@ This setting is ignored if *workspace-taskbar.enable* is set to true.
 	Otherwise, the workspace will open on the monitor where it was previously assigned.
 	Analog to using `focusworkspaceoncurrentmonitor` dispatcher instead of `workspace` in Hyprland.
 
+*unique-icons*: ++
+	typeof: bool ++
+	default: false ++
+	If set to true, only one instance of each window icon will be shown per workspace.
+
 *enable-bar-scroll*: ++
 	typeof: bool ++
 	default: false ++

src/modules/hyprland/workspace.cpp

@@ -278,7 +278,10 @@ void Workspace::insertWindow(WindowCreationPayload create_window_payload) {
       // If the vector contains the address, update the window representation, otherwise insert it
       if (it != m_windowMap.end()) {
         *it = repr;
-      } else {
+      } else if (!m_workspaceManager.uniqueIcons() || repr.repr_rewrite.empty() ||
+                 std::ranges::find_if(m_windowMap, [&repr](const auto& window) {
+                   return window.repr_rewrite == repr.repr_rewrite;
+                 }) == m_windowMap.end()) {
         m_windowMap.emplace_back(repr);
       }
     }

src/modules/hyprland/workspaces.cpp

@@ -390,7 +390,8 @@ void Workspaces::onEvent(const std::string& ev) {
   }
 
   m_updatePending = true;
-  m_debounceTimer = Glib::signal_timeout().connect([this]() {
+  m_debounceTimer = Glib::signal_timeout().connect(
+      [this]() {
         if (!m_updatePending) return false;
         std::lock_guard<std::mutex> lock(m_mutex);
         if (m_updatePending) {
@@ -398,7 +399,8 @@ void Workspaces::onEvent(const std::string& ev) {
           m_updatePending = false;
         }
         return false;
-  }, 7);
+      },
+      7);
 }
 
 void Workspaces::onWorkspaceActivated(std::string const& payload) {
@@ -680,6 +682,7 @@ auto Workspaces::parseConfig(const Json::Value& config) -> void {
   populateBoolConfig(config, "active-only", m_activeOnly);
   populateBoolConfig(config, "hide-active", m_hideActive);
   populateBoolConfig(config, "move-to-monitor", m_moveToMonitor);
+  populateBoolConfig(config, "unique-icons", m_uniqueIcons);
   populateBoolConfig(config, "enable-bar-scroll", m_barScroll);
 
   m_persistentWorkspaceConfig = config.get("persistent-workspaces", Json::Value());

test/config.cpp

@@ -166,6 +166,7 @@ TEST_CASE("Load Hyprland Workspaces bar config", "[config]") {
   REQUIRE(hyprland["active-only"].asBool() == true);
   REQUIRE(hyprland["all-outputs"].asBool() == false);
   REQUIRE(hyprland["move-to-monitor"].asBool() == true);
+  REQUIRE(hyprland["unique-icons"].asBool() == true);
   REQUIRE(hyprland["format"].asString() == "{icon} {windows}");
   REQUIRE(hyprland["format-window-separator"].asString() == " ");
   REQUIRE(hyprland["on-scroll-down"].asString() == "hyprctl dispatch workspace e-1");

test/config/hyprland-workspaces.json

@@ -29,6 +29,7 @@
       "window-rewrite": {
         "title<Steam>": ""
       },
+      "unique-icons": true,
       "window-rewrite-default": "",
       "window-rewrite-separator": " ",
       "sort-by": "number"