SystemMonitor: Disable menu items for inaccessible process

Disable the context menu items if user cannot access the process. Fixes #7486
Author: https://github.com/metmo Commit: https://github.com/SerenityOS/serenity/commit/b06d01f0405 Pull-request: https://github.com/SerenityOS/serenity/pull/7526 Issue: https://github.com/SerenityOS/serenity/issues/7486
2021-05-28 17:01:36 +02:00 · 2021-05-28 17:01:36 +02:00 · b06d01f040 · 2024-07-18 17:15:58 +09:00
commit b06d01f040
parent c94e1206bd
1 changed files with 12 additions and 1 deletions
--- a/Userland/Applications/SystemMonitor/main.cpp
+++ b/Userland/Applications/SystemMonitor/main.cpp
@ -352,7 +352,18 @@ int main(int argc, char** argv)
    window->set_menubar(move(menubar));

    process_table_view.on_activation = [&](auto&) {
-        process_properties_action->activate();
+        if (process_properties_action->is_enabled())
+            process_properties_action->activate();
+    };
+
+    process_table_view.on_selection_change = [&] {
+        pid_t pid = selected_id(ProcessModel::Column::PID);
+        bool has_access = can_access_pid(pid);
+        kill_action->set_enabled(has_access);
+        stop_action->set_enabled(has_access);
+        continue_action->set_enabled(has_access);
+        profile_action->set_enabled(has_access);
+        process_properties_action->set_enabled(has_access);
    };

    app->on_action_enter = [](GUI::Action const& action) {