upiwin/src/ep_upiwin_tmp.c

#define PY_SSIZE_T_CLEAN
#include <Python.h>
#include "scode.h"
#include "fbprimitive.h"
#include "ep_init.h"
#include "ep_util.h"

static PyObject *do_setpixel(PyObject *self, PyObject *args)
{
  INT32 x, y;
  UINT16 color, oldcolor;
  BOOL xor;

  if (!PyArg_ParseTuple(args, "iiHi", &x, &y, &color, &xor))
    return NULL;
  oldcolor = Fb_setpixel(x, y, color, xor);
  return PyLong_FromLong((long)oldcolor);
}

static PyObject *do_line(PyObject *self, PyObject *args)
{
  INT32 x1, y1, x2, y2;
  UINT16 color;
  BOOL xor;

  if (!PyArg_ParseTuple(args, "iiiiHi", &x1, &y1, &x2, &y2, &color, &xor))
    return NULL;
  Fb_line(x1, y1, x2, y2, color, xor);
  Py_RETURN_NONE;
}

static PyObject *do_rectangle(PyObject *self, PyObject *args)
{
  INT32 x1, y1, x2, y2;
  UINT16 color;
  BOOL xor;

  if (!PyArg_ParseTuple(args, "iiiiHi", &x1, &y1, &x2, &y2, &color, &xor))
    return NULL;
  Fb_rectangle(x1, y1, x2, y2, color, xor);
  Py_RETURN_NONE;
}

static PyObject *do_filled_rectangle(PyObject *self, PyObject *args)
{
  INT32 x1, y1, x2, y2;
  UINT16 color;
  BOOL xor;

  if (!PyArg_ParseTuple(args, "iiiiHi", &x1, &y1, &x2, &y2, &color, &xor))
    return NULL;
  Fb_filled_rectangle(x1, y1, x2, y2, color, xor);
  Py_RETURN_NONE;
}

static PyObject *do_textout(PyObject *self, PyObject *args)
{
  INT32 x, y;
  PSTR text;

  if (!PyArg_ParseTuple(args, "iis", &x, &y, &text))
    return NULL;
  Fb_textout(x, y, text);
  Py_RETURN_NONE;
}

static PyMethodDef UPIWIN_tmpMethods[] = {
  {"setpixel", do_setpixel, METH_VARARGS, "Set a single pixel on the display."},
  {"line", do_line, METH_VARARGS, "Draw a line on the display."},
  {"rectangle", do_rectangle, METH_VARARGS, "Draw a rectangle on the display."},
  {"filled_rectangle", do_filled_rectangle, METH_VARARGS, "Draw a filled rectangle on the display."},
  {"textout", do_textout, METH_VARARGS, "Draw text on the display."},
  {NULL, NULL, 0, NULL}
};

static PyModuleDef DefUPIWIN_tmp = {
  PyModuleDef_HEAD_INIT,   /* standard garbage */
  MOD_NAME_UPIWIN_TMP,     /* module name */
  NULL,                    /* no doc string */
  -1,                      /* no per-module memory */
  UPIWIN_tmpMethods,       /* method defs */
  NULL,                    /* no slots for multi-phase init */
  NULL,                    /* no traversal proc */
  NULL,                    /* no clear function */
  NULL                     /* no free function */
};

BEGIN_CONSTANT_TABLE(UPIWIN_tmpConstants)
  /* primitive color values */
  CONSTANT_INT_MACRO(FBPRIMCLR_BLACK)
  CONSTANT_INT_MACRO(FBPRIMCLR_RED)
  CONSTANT_INT_MACRO(FBPRIMCLR_GREEN)
  CONSTANT_INT_MACRO(FBPRIMCLR_BLUE)
  CONSTANT_INT_MACRO(FBPRIMCLR_YELLOW)
  CONSTANT_INT_MACRO(FBPRIMCLR_CYAN)
  CONSTANT_INT_MACRO(FBPRIMCLR_MAGENTA)
  CONSTANT_INT_MACRO(FBPRIMCLR_WHITE)
END_CONSTANT_TABLE

PyObject *Epython_init_upiwin_tmp_module(void)
{
  PyObject *module;
  
  module = PyModule_Create(&DefUPIWIN_tmp);
  if (module)
  {
	if (FAILED(Epython_register_constants(module, UPIWIN_tmpConstants)))
	{
	  Py_DECREF(module);
	  module = NULL;
	}
  }
  return module;
}