Changeset 8eeffc1 in mainline for uspace/lib

Timestamp:

2024-06-29T00:49:17Z (16 months ago)

Author:

Mohammed Q. Hussain <maastaar@…>

Children:

9a664b6d

Parents:

af3235d

Message:

Minimize an activated window when its name is clicked from taskbar

Location:

uspace/lib/wndmgt

Files:

• include/ipc/wndmgt.h (modified) (1 diff)
• include/wndmgt.h (modified) (1 diff)
• include/wndmgt_srv.h (modified) (1 diff)
• src/wndmgt.c (modified) (1 diff)
• src/wndmgt_srv.c (modified) (2 diffs)

uspace/lib/wndmgt/include/ipc/wndmgt.h

@@ -43 +43 @@
         WNDMGT_GET_WINDOW_INFO,
         WNDMGT_ACTIVATE_WINDOW,
+        WNDMGT_DEACTIVATE_WINDOW,
         WNDMGT_CLOSE_WINDOW,
         WNDMGT_GET_EVENT,

uspace/lib/wndmgt/include/wndmgt.h

@@ -48 +48 @@
 extern void wndmgt_free_window_info(wndmgt_window_info_t *);
 extern errno_t wndmgt_activate_window(wndmgt_t *, sysarg_t, sysarg_t);
+extern errno_t wndmgt_deactivate_window(wndmgt_t *, sysarg_t, sysarg_t);
 extern errno_t wndmgt_close_window(wndmgt_t *, sysarg_t);
 

uspace/lib/wndmgt/include/wndmgt_srv.h

@@ -53 +53 @@
         errno_t (*get_window_info)(void *, sysarg_t, wndmgt_window_info_t **);
         errno_t (*activate_window)(void *, sysarg_t, sysarg_t);
+        errno_t (*deactivate_window)(void *, sysarg_t, sysarg_t);
         errno_t (*close_window)(void *, sysarg_t);
         errno_t (*get_event)(void *, wndmgt_ev_t *);

uspace/lib/wndmgt/src/wndmgt.c

@@ -308 +308 @@
 }
 
+/** Deactivate (minimize) window.
+ *
+ * @param wndmgt Window management session
+ * @param dev_id ID of input device belonging to seat whose
+ *               focus is to be switched
+ * @param wnd_id Window ID
+ * @return EOK on success or an error code
+ */
+errno_t wndmgt_deactivate_window(wndmgt_t *wndmgt, sysarg_t dev_id,
+    sysarg_t wnd_id)
+{
+        async_exch_t *exch;
+        errno_t rc;
+
+        exch = async_exchange_begin(wndmgt->sess);
+        rc = async_req_2_0(exch, WNDMGT_DEACTIVATE_WINDOW, dev_id,
+            wnd_id);
+
+        async_exchange_end(exch);
+        return rc;
+}
+
 /** Close window.
  *

uspace/lib/wndmgt/src/wndmgt_srv.c

@@ -222 +222 @@
 }
 
+static void wndmgt_deactivate_window_srv(wndmgt_srv_t *srv, ipc_call_t *icall)
+{
+        sysarg_t dev_id;
+        sysarg_t wnd_id;
+        errno_t rc;
+
+        dev_id = ipc_get_arg1(icall);
+        wnd_id = ipc_get_arg2(icall);
+
+        if (srv->ops->deactivate_window == NULL) {
+                async_answer_0(icall, ENOTSUP);
+                return;
+        }
+
+        rc = srv->ops->deactivate_window(srv->arg, dev_id, wnd_id);
+        async_answer_0(icall, rc);
+}
+
 static void wndmgt_close_window_srv(wndmgt_srv_t *srv, ipc_call_t *icall)
 {
@@ -308 +326 @@
                 case WNDMGT_ACTIVATE_WINDOW:
                         wndmgt_activate_window_srv(srv, &call);
+                        break;
+                case WNDMGT_DEACTIVATE_WINDOW:
+                        wndmgt_deactivate_window_srv(srv, &call);
                         break;
                 case WNDMGT_CLOSE_WINDOW: