[Pgui-devel] pgGetContext, PG_WE_DELETE?

[Daniele Pizzoni]

I noted that there is no pgGetContext in api_c but it is (apparently)
implemented in cli_python and in pgserver (PGREQ_GETCONTEXT).

So I implemented it, if you need it there is an attached patch.

A question: I didn't find a way to receive an event when a widget is
deleted. Is this a design choice, just a feature waiting to be
implemented or am I missing something?

Bye
Dan
-- 
Daniele Pizzoni --- Ascensit Linux Solutions
email: <[EMAIL PROTECTED]> - <[EMAIL PROTECTED]>


diff -ur cli_c/include/picogui/client_c.h cli_c.new/include/picogui/client_c.h
--- cli_c/include/picogui/client_c.h	2003-02-05 15:44:09.000000000 +0100
+++ cli_c.new/include/picogui/client_c.h	2003-02-05 15:35:54.000000000 +0100
@@ -1477,10 +1477,18 @@
 /*!
  * \brief Set the context ID used when creating new handles
  *
- * \sa pgDeleteHandleContext, pgEnterContext, pgLeaveContext
+ * \sa pgDeleteHandleContext, pgEnterContext, pgLeaveContext, pgGetContext
  */
 void pgSetContext(int id);
 
+
+/*!
+ * \brief Get the current context ID
+ *
+ * \sa pgDeleteHandleContext, pgEnterContext, pgLeaveContext, pgSetContext
+ */
+int pgGetContext(void);
+
 //! \}
 
 //! \}
diff -ur cli_c/src/api.c cli_c.new/src/api.c
--- cli_c/src/api.c	2003-02-05 15:44:10.000000000 +0100
+++ cli_c.new/src/api.c	2003-02-05 15:36:53.000000000 +0100
@@ -52,6 +52,12 @@
   return _pg_return.e.retdata;
 }
 
+int pgGetContext(void) {
+  _pg_add_request(PGREQ_GETCONTEXT,NULL,0);
+  pgFlushRequests();
+  return _pg_return.e.retdata;
+}
+
 void pgLeaveContext(void) {
   _pg_add_request(PGREQ_RMCONTEXT,NULL,0);
 }