From 23b87723883c224c03dedd303a61a10d054292d9 Mon Sep 17 00:00:00 2001
From: Jeff Armstrong <jeffrey.armstrong@approximatrix.com>
Date: Fri, 15 Jul 2011 15:27:22 -0400
Subject: Added the event processing call.

---
 lib/gem.c    |  7 ++++++-
 lib/py_aes.c | 37 ++++++++++++++++++++++++++++++++++---
 lib/py_aes.h |  2 ++
 3 files changed, 42 insertions(+), 4 deletions(-)

(limited to 'lib')

diff --git a/lib/gem.c b/lib/gem.c
index 02b2c54..3d70fcb 100644
--- a/lib/gem.c
+++ b/lib/gem.c
@@ -45,6 +45,8 @@ GemMethods[] = {
     {"wind_set", py_wind_set, METH_VARARGS, "Set a window parameter"},
     {"wind_update", py_wind_update, METH_VARARGS, "Lock window redraw for updates"},
     
+    {"evnt_multi", py_evnt_multi, METH_KEYWORDS | METH_VARARGS, "Process multiple GEM events."},
+    
     {NULL,NULL,0,NULL}
 };   
  
@@ -107,11 +109,14 @@ PROC LibFunc[] = {
         "py_wind_update", "Internal\n", py_wind_update,
         "py_wind_set", "Internal\n", py_wind_set,
         
+        /* AES Event Library */
+        "py_evnt_multi", "Internal\n", py_evnt_multi,
+        
         NULL,NULL,NULL
 };
 
 LDGLIB LibLdg[] = {
-        0x0001, 20, LibFunc, "GEM Extensions for Python", 0
+        0x0001, 21, LibFunc, "GEM Extensions for Python", 0
 };
 
 int main( void) 
diff --git a/lib/py_aes.c b/lib/py_aes.c
index 702f996..9a3ef54 100644
--- a/lib/py_aes.c
+++ b/lib/py_aes.c
@@ -1,5 +1,6 @@
 #include "ldg_Python.h"
 #include <gem.h>
+#include <macros.h>
 
 extern PyObject *GEMError;
 
@@ -367,7 +368,7 @@ PyObject *tple;
 
 
 /* --- Event Library --- */
-static PyObject* __CDECL py_evnt_multi(PyObject self, PyObject *args)
+static PyObject* __CDECL py_evnt_multi(PyObject self, PyObject *args, PyObject *kwargs)
 {
 /* Because this is possibly the ugliest call ever created in the C
  * language, we'll use the same variable names as the docs use.
@@ -376,8 +377,36 @@ int ev_mflags, ev_mbclicks, ev_mbmask, ev_mbstate, ev_mm1flags, ev_mm1x, ev_mm1y
 int ev_mm2x, ev_mm2y, ev_mm2width, ev_mm2height, ev_mmgpbuff, ev_mtlocount, ev_mthicount, ev_mmox, ev_mmoy;
 int ev_mmbutton, ev_mmokstate, ev_mkreturn, ev_mbreturn;
 
-    /* More is still needed */
+PyObject *mbuttons;
+PyObject *mmovement;
+long int timer;
+
+static char *kwlist[] = {"mouse_buttons","mouse_movement","timer",NULL};
+
+    mbuttons = NULL;
+    mmoverment = NULL;
+    timer = 0l;
+
+    if(!PyArg_ParseTupleAndKeywords(args, keywds, "i|OOl", kwlist,
+                                     &ev_mflags, &mbuttons, &mmovement, &timer))
+        return NULL;
+
+    /* Timer handling */
+    ev_mtlocount = loword(timer);
+    ev_mthicount = hiword(timer);
 
+    /* Mouse button handling */
+    if(mouse_buttons != NULL) {
+        PyArg_ParseTuple(mbuttons,"iii",&ev_mbclicks,&ev_mbmask,&ev_mbstate);
+    }
+    
+    /* Mouse movement handling */
+    if(mouse_movement != NULL) {
+        PyArg_ParseTuple(mmovement,"(iiiii)(iiiii)",&ev_mm1flags,&ev_mm1x,&ev_mm1y,&ev_mm1width,ev_mm1height,
+                                                        &ev_mm2flags,&ev_mm2x,&ev_mm2y,&ev_mm2width,ev_mm2height);
+    }
+
+    /* More is still needed */
     ret = evnt_multi(ev_mflags, 
                      ev_mbclicks, 
                      ev_mbmask, 
@@ -402,6 +431,8 @@ int ev_mmbutton, ev_mmokstate, ev_mkreturn, ev_mbreturn;
                      &ev_mkreturn, 
                      &ev_mbreturn);
     
-    
+    return Py_BuildValue("{s:i,s:i,s:(ii),s:(iii),s:i", "events", ret, "message", ev_mmgpbuff, 
+        "mouse_position", ev_mmox, ev_mmoy, "mouse_button", ev_mmbutton, ev_mmokstate, ev_mbreturn
+        "key", ev_mkreturn);
 }
 
diff --git a/lib/py_aes.h b/lib/py_aes.h
index 60d0b78..a6eed9b 100644
--- a/lib/py_aes.h
+++ b/lib/py_aes.h
@@ -26,4 +26,6 @@ static PyObject* __CDECL py_wind_close(PyObject *self, PyObject *args);
 static PyObject* __CDECL py_wind_set(PyObject *self, PyObject *args);
 static PyObject* __CDECL py_wind_update(PyObject *self, PyObject *args);
 
+static PyObject* __CDECL py_evnt_multi(PyObject self, PyObject *args, PyObject *kwargs);
+
 #endif /* __PY_AES_HEADERS */
-- 
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