Changeset d284ce9 in mainline for uspace/lib/ui/src/ui.c

Timestamp:

2020-10-27T21:56:15Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f03d1308

Parents:

f7a90df

Message:

Let ui_window handle window decoration, display window

File:

• uspace/lib/ui/src/ui.c (modified) (3 diffs)

uspace/lib/ui/src/ui.c

@@ -36 +36 @@
 #include <display.h>
 #include <errno.h>
+#include <fibril.h>
 #include <stdlib.h>
 #include <ui/ui.h>
@@ -65 +66 @@
         ui->display = display;
         ui->myoutput = true;
+        *rui = ui;
         return EOK;
 }
@@ -101 +103 @@
 }
 
+/** Execute user interface.
+ *
+ * This function returns once the application starts the termination
+ * process by calling ui_quit(@a ui).
+ *
+ * @param ui User interface
+ */
+void ui_run(ui_t *ui)
+{
+        while (!ui->quit)
+                fibril_usleep(100000);
+}
+
+/** Terminate user interface.
+ *
+ * Calling this function causes the user interface to terminate
+ * (i.e. exit from ui_run()). This would be typically called from
+ * an event handler.
+ *
+ * @param ui User interface
+ */
+void ui_quit(ui_t *ui)
+{
+        ui->quit = true;
+}
+
 /** @}
  */