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authorErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
committerErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
commit84adefa331c4159d432d22840663c38f155cd4c1 (patch)
treebff9a9c66adda4df2106dfd0e5c053ab182a12bd /lib/wx/c_src/wxe_events.h
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The R13B03 release.OTP_R13B03
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1 files changed, 68 insertions, 0 deletions
diff --git a/lib/wx/c_src/wxe_events.h b/lib/wx/c_src/wxe_events.h
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+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2008-2009. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifndef __WXE_EVENT_H__
+#define __WXE_EVENT_H__
+
+#include "wxe_driver.h"
+
+class wxeEtype
+{
+public:
+ wxeEtype (const char *, int);
+ const char *eName;
+ int cID;
+};
+
+void initEventTable();
+int wxeEventTypeFromAtom(char *etype_atom);
+
+/* Fun Callback id */
+class wxeCallbackData : public wxObject
+{
+public:
+ wxeCallbackData(ErlDrvTermData caller, void *req, char *req_type,
+ int funcb, int skip_ev, wxeErlTerm * userData);
+ ~wxeCallbackData();
+ ErlDrvTermData listener;
+ int fun_id;
+ void * obj;
+ char class_name[40];
+ int skip;
+ wxeErlTerm * user_data;
+};
+
+/* One EvtListener per listening erlang process */
+/* If callbacks are used the receiver is wxe_master process */
+/* and a wxeEvtListener pre callback is registered */
+class wxeEvtListener : public wxEvtHandler
+{
+public:
+ wxeEvtListener(ErlDrvPort Thisport) : port(Thisport)
+ {}
+ // {fprintf(stderr, "Creating %x\r\n", (unsigned int) this); fflush(stderr);}
+ void forward(wxEvent& event);
+ ~wxeEvtListener() {
+ ((WxeApp *)wxTheApp)->clearPtr(this);
+ // fprintf(stderr, "Deleteing %x\r\n", (unsigned int) this); fflush(stderr);
+ };
+ ErlDrvPort port;
+};
+
+#endif