[plasma/plasma-workspace] libtaskmanager: libtaskmanager: Split up servicesFromPid function

Git commit 1c70ce94055f21479b2982fa6c1ab89f1199d6f9 by Nicolas Fella.
Committed on 10/08/2026 at 14:48.
Pushed by nicolasfella into branch 'master'.

libtaskmanager: Split up servicesFromPid function

Extract the part that searches the environment

M  +9    -1    libtaskmanager/tasktools.cpp
M  +6    -0    libtaskmanager/tasktools.h

https://invent.kde.org/plasma/plasma-workspace/-/commit/1c70ce94055f21479b2982fa6c1ab89f1199d6f9

diff --git a/libtaskmanager/tasktools.cpp b/libtaskmanager/tasktools.cpp
index 57ca8c4fe4..f5b85211a1 100644
--- a/libtaskmanager/tasktools.cpp
+++ b/libtaskmanager/tasktools.cpp
@@ -278,6 +278,10 @@ QUrl windowUrlFromMetadata(const QString &appId, quint32 pid, const QString &xWi
             }
         }
 
+        if (services.isEmpty()) {
+            services = servicesFromEnvironment(pid);
+        }
+
         // Ok, absolute *last* chance, try matching via pid (but only if we have not already tried this!) ...
         if (services.isEmpty() && !triedPid) {
             services = servicesFromPid(pid);
@@ -345,7 +349,7 @@ QUrl windowUrlFromMetadata(const QString &appId, quint32 pid, const QString &xWi
     return url;
 }
 
-KService::List servicesFromPid(quint32 pid)
+KService::List servicesFromEnvironment(quint32 pid)
 {
     if (pid == 0) {
         return {};
@@ -385,7 +389,11 @@ KService::List servicesFromPid(quint32 pid)
             }
         }
     }
+    return {};
+}
 
+KService::List servicesFromPid(quint32 pid)
+{
     auto proc = KProcessList::processInfo(pid);
     if (!proc.isValid()) {
         return {};
diff --git a/libtaskmanager/tasktools.h b/libtaskmanager/tasktools.h
index dde29613af..eec7ed3d93 100644
--- a/libtaskmanager/tasktools.h
+++ b/libtaskmanager/tasktools.h
@@ -90,6 +90,12 @@ TASKMANAGER_EXPORT QUrl windowUrlFromMetadata(const QString &appId, quint32 pid
  */
 TASKMANAGER_EXPORT KService::List servicesFromPid(quint32 pid);
 
+/**
+ * Tries to map a given application to a desktop file
+ * by looking into its process environment.
+ */
+KService::List servicesFromEnvironment(quint32 pid);
+
 /**
  * Returns a list of (usually application) KService instances for the
  * given process command line and process name, by mangling the command