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| author | Jeff Armstrong <jeffrey.armstrong@approximatrix.com> | 2011-07-10 11:50:53 -0400 |
|---|---|---|
| committer | Jeff Armstrong <jeffrey.armstrong@approximatrix.com> | 2011-07-10 11:50:53 -0400 |
| commit | d89bc67baf8e8f77de9240a4c991a6a98ff950c4 (patch) | |
| tree | bb9bf303266e889f3245b90961e30be5985f6a91 /lib | |
| download | gempy-d89bc67baf8e8f77de9240a4c991a6a98ff950c4.tar.gz gempy-d89bc67baf8e8f77de9240a4c991a6a98ff950c4.zip | |
Initial commit.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/gem.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/lib/gem.c b/lib/gem.c new file mode 100644 index 0000000..15dbb61 --- /dev/null +++ b/lib/gem.c @@ -0,0 +1,90 @@ +#include <Python.h>
+#include <gem.h>
+#include <ldg.h>
+
+#define PY_API_FCOUNT 3
+static void *pycallbacks[PY_API_FCOUNT];
+
+#define Py_InitModule(name,methods) ldg_callback(pycallbacks[0],name,methods,NULL,NULL)
+#define PyArg_ParseTuple(tpl,...) ldg_callback(pycallbacks[1],tpl,##__VA_ARGS__)
+#define Py_BuildValue(fmt,...) ldg_callback(pycallbacks[2],fmt,##__VA_ARGS__)
+
+//PyObject* (*LPy_InitModule)(char *, PyMethodDef *, char *, PyObject *) = NULL;
+
+
+static PyObject* __CDECL py_appl_init(PyObject *self, PyObject *args)
+{
+int ret;
+
+ ret = appl_init();
+ return Py_BuildValue("i",ret);
+}
+
+static PyObject* __CDECL py_appl_exit(PyObject *self, PyObject *args)
+{
+int ret;
+
+ ret = appl_exit();
+ return Py_BuildValue("i",ret);
+}
+
+static PyObject* __CDECL py_form_alert(PyObject *self, PyObject *args)
+{
+char *text;
+int x;
+
+ if(!PyArg_ParseTuple(args,"is",&x,&text))
+ return NULL;
+
+ x = form_alert(x,text);
+ return Py_BuildValue("i",x);
+}
+
+static PyMethodDef
+GemMethods[] = {
+ {"appl_init", py_appl_init, METH_VARARGS, "Initialize a GEM application"},
+ {"appl_exit", py_appl_exit, METH_VARARGS, "Exit a GEM application"},
+ {"form_alert", py_form_alert, METH_VARARGS, "Display a GEM alert dialog"},
+ {NULL,NULL,0,NULL}
+};
+
+PyMODINIT_FUNC __CDECL initgem(void)
+{
+
+ printf("Welcome to shared init.\nStandby...\n");
+ //LPy_InitModule("gem",GemMethods,NULL,NULL);
+ ldg_callback(pycallbacks[0],"gem",GemMethods,NULL,NULL);
+ return;
+}
+
+
+
+void __CDECL assign_pycalls(void **calls)
+{
+int i;
+
+ for(i=0;i<PY_API_FCOUNT;i++)
+ pycallbacks[i] = calls[i];
+}
+
+PROC LibFunc[] = {
+ "assign_pycalls", "Assigns Python callbacks", assign_pycalls,
+ "initgem", "Internal\n", initgem,
+ "py_form_alert", "Internal\n", py_form_alert,
+ "py_appl_exit", "Internal\n", py_appl_exit,
+ "py_appl_init", "Internal\n", py_appl_init
+};
+
+LDGLIB LibLdg[] = {
+ 0x0001, 5, LibFunc, "GEM Extensions for Python", 0
+};
+
+int main( void) {
+ if( ldg_init( LibLdg) == -1) {
+ printf("This program is a shared library.\n");
+ }
+ return 0;
+}
+
+
+
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