wm-actions: add method for home button in plamo

its just original toggle_showdesktop but its not a toggle, only hides clients

Signed-off-by: Deepak Kumar <notwho53@gmail.com>

Author: who53

metadata/wm-actions.xml

@@ -34,6 +34,11 @@
 			<_long>Show the desktop.</_long>
 			<default>disabled</default>
 		</option>
+		<option name="plamo_showdesktop" type="activator">
+			<_short>Plasmo Show Desktop</_short>
+			<_long>Show the desktop.</_long>
+			<default>disabled</default>
+		</option>
 		<option name="send_to_back" type="activator">
 			<_short>Send to back</_short>
 			<_long>Send the active view to behind all other views.</_long>

plugins/wm-actions/wm-actions.cpp

@@ -292,6 +292,31 @@ class wayfire_wm_actions_output_t : public wf::per_output_plugin_instance_t
         return true;
     }
 
+    bool on_plamo_showdesktop()
+    {
+        showdesktop_active = !showdesktop_active;
+
+        if (showdesktop_active)
+        {
+            for (auto& view : output->wset()->get_views())
+            {
+                if (!view->minimized)
+                {
+                    wf::get_core().default_wm->minimize_request(view, true);
+                    view->store_data(std::make_unique<wf::custom_data_t>(), "wm-actions-showdesktop");
+                }
+            }
+
+            output->connect(&view_set_output);
+            output->connect(&workspace_changed);
+            output->connect(&view_minimized);
+            output->connect(&on_view_mapped);
+            return true;
+        }
+
+        return true;
+    }
+
     void do_send_to_back(wayfire_view view)
     {
         auto view_root = view->get_root_node();
@@ -397,6 +422,7 @@ class wayfire_wm_actions_t : public wf::plugin_interface_t,
 {
     wf::shared_data::ref_ptr_t<wf::ipc::method_repository_t> ipc_repo;
     wf::ipc_activator_t toggle_showdesktop{"wm-actions/toggle_showdesktop"};
+    wf::ipc_activator_t plamo_showdesktop{"wm-actions/plamo_showdesktop"};
 
   public:
     void init() override
@@ -408,6 +434,7 @@ class wayfire_wm_actions_t : public wf::plugin_interface_t,
         ipc_repo->register_method("wm-actions/set-sticky", ipc_set_sticky);
         ipc_repo->register_method("wm-actions/send-to-back", ipc_send_to_back);
         toggle_showdesktop.set_handler(on_toggle_showdesktop);
+        plamo_showdesktop.set_handler(on_plamo_showdesktop);
     }
 
     void fini() override
@@ -500,6 +527,11 @@ class wayfire_wm_actions_t : public wf::plugin_interface_t,
     {
         return this->output_instance[output]->on_toggle_showdesktop();
     };
+
+    wf::ipc_activator_t::handler_t on_plamo_showdesktop = [=] (wf::output_t *output, wayfire_view)
+    {
+        return this->output_instance[output]->on_plamo_showdesktop();
+    };
 };
 
 DECLARE_WAYFIRE_PLUGIN(wayfire_wm_actions_t);