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/* -*- Mode: C; c-basic-offset: 4 -*- */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
/* include this first, before NO_IMPORT_PYGOBJECT is defined */
#include <pygobject.h>
#include <libgnomeprint/gnome-print.h>
void pyprint_register_classes (PyObject *d);
extern PyMethodDef pyprint_functions[];
static PyObject *pygnomeprint_exception;
static PyObject *pygnomeprint_bad_value_exception;
static PyObject *pygnomeprint_no_current_point_exception;
static PyObject *pygnomeprint_no_current_path_exception;
static PyObject *pygnomeprint_text_corrupt_exception;
static PyObject *pygnomeprint_bad_context_exception;
static PyObject *pygnomeprint_no_page_exception;
static PyObject *pygnomeprint_no_match_exception;
static PyObject *pygnomeprint_unknown_exception;
gboolean
pygnomeprint_check_error (GnomePrintReturnCode error)
{
if (error >= 0)
return FALSE;
switch (error)
{
case GNOME_PRINT_ERROR_BADVALUE:
PyErr_SetString(pygnomeprint_bad_value_exception, "Bad value");
return TRUE;
case GNOME_PRINT_ERROR_NOCURRENTPOINT:
PyErr_SetString(pygnomeprint_no_current_point_exception, "No current point");
return TRUE;
case GNOME_PRINT_ERROR_NOCURRENTPATH:
PyErr_SetString(pygnomeprint_no_current_path_exception, "No current path");
return TRUE;
case GNOME_PRINT_ERROR_TEXTCORRUPT:
PyErr_SetString(pygnomeprint_text_corrupt_exception, "Corrupt text");
return TRUE;
case GNOME_PRINT_ERROR_BADCONTEXT:
PyErr_SetString(pygnomeprint_bad_context_exception, "Bad context");
return TRUE;
case GNOME_PRINT_ERROR_NOPAGE:
PyErr_SetString(pygnomeprint_no_page_exception, "No page");
return TRUE;
case GNOME_PRINT_ERROR_NOMATCH:
PyErr_SetString(pygnomeprint_no_match_exception, "No match");
return TRUE;
case GNOME_PRINT_OK:
g_assert_not_reached();
case GNOME_PRINT_ERROR_UNKNOWN:
default:
PyErr_SetString(pygnomeprint_unknown_exception, "Unknown errror");
return TRUE;
}
}
void
pyprint_add_defined_constants (PyObject *dict)
{
#define add_item(short)\
PyModule_AddStringConstant (dict, #short, GNOME_PRINT_##short)
/* GnomePrintConfig keys */
add_item(KEY_PAPER_SIZE);
add_item(KEY_PAPER_WIDTH);
add_item(KEY_PAPER_HEIGHT);
add_item(KEY_PAPER_ORIENTATION);
add_item(KEY_PAPER_ORIENTATION_MATRIX);
add_item(KEY_PAGE_ORIENTATION);
add_item(KEY_PAGE_ORIENTATION_MATRIX);
add_item(KEY_LAYOUT);
add_item(KEY_LAYOUT_WIDTH);
add_item(KEY_LAYOUT_HEIGHT);
add_item(KEY_RESOLUTION);
add_item(KEY_RESOLUTION_DPI);
add_item(KEY_RESOLUTION_DPI_X);
add_item(KEY_RESOLUTION_DPI_Y);
add_item(KEY_NUM_COPIES);
add_item(KEY_COLLATE);
add_item(KEY_PAGE_MARGIN_LEFT);
add_item(KEY_PAGE_MARGIN_RIGHT);
add_item(KEY_PAGE_MARGIN_TOP);
add_item(KEY_PAGE_MARGIN_BOTTOM);
add_item(KEY_PAPER_MARGIN_LEFT);
add_item(KEY_PAPER_MARGIN_RIGHT);
add_item(KEY_PAPER_MARGIN_TOP);
add_item(KEY_PAPER_MARGIN_BOTTOM);
add_item(KEY_OUTPUT_FILENAME);
add_item(KEY_DOCUMENT_NAME);
add_item(KEY_PREFERED_UNIT);
#undef add_item
#define add_item(short)\
PyModule_AddIntConstant (dict, #short, GNOME_##short)
/* GnomeFontWeight values */
add_item(FONT_LIGHTEST);
add_item(FONT_EXTRA_LIGHT);
add_item(FONT_THIN);
add_item(FONT_LIGHT);
add_item(FONT_BOOK);
add_item(FONT_REGULAR);
add_item(FONT_MEDIUM);
add_item(FONT_SEMI);
add_item(FONT_DEMI);
add_item(FONT_BOLD);
add_item(FONT_HEAVY);
add_item(FONT_EXTRABOLD);
add_item(FONT_BLACK);
add_item(FONT_EXTRABLACK);
add_item(FONT_HEAVIEST);
#undef add_item
/* ArtPathcode */
#define add_item(short)\
PyModule_AddIntConstant (dict, #short, ART_##short)
add_item(MOVETO);
add_item(MOVETO_OPEN);
add_item(CURVETO);
add_item(LINETO);
#undef add_item
}
static void initialize_exceptions (PyObject *d)
{
pygnomeprint_exception = PyErr_NewException ("gnomeprint.Error",
PyExc_RuntimeError, NULL);
PyDict_SetItemString(d, "Error", pygnomeprint_exception);
#define register_exception(c_name, py_name) \
pygnomeprint_##c_name##_exception = \
PyErr_NewException ("gnomeprint." py_name "Error", \
pygnomeprint_exception, NULL); \
PyDict_SetItemString(d, py_name "Error", pygnomeprint_##c_name##_exception);
register_exception(bad_value, "BadValue");
register_exception(no_current_point, "NoCurrentPoint");
register_exception(no_current_path, "NoCurrentPath");
register_exception(text_corrupt, "TextCorrupt");
register_exception(bad_context, "BadContext");
register_exception(no_page, "NoPage");
register_exception(no_match, "NoMatch");
register_exception(unknown, "Unknown");
#undef register_exception
}
DL_EXPORT(void)
init_print (void)
{
PyObject *m, *d;
init_pygobject ();
m = Py_InitModule ("_print", pyprint_functions);
d = PyModule_GetDict (m);
initialize_exceptions (d);
pyprint_register_classes (d);
pyprint_add_defined_constants (m);
}
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