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authorCyrille Bagard <nocbos@gmail.com>2020-05-11 21:33:36 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2020-05-11 21:33:36 (GMT)
commitd2861533cc53fbcc217048bafebf34b1f70ba3aa (patch)
tree28c847a8093761fcaa0916be54445328d843096d /plugins/pychrysalide/glibext/constants.c
parent6c9e1b5f7ee0915036d47b83f1e34b87b44b1723 (diff)
Updated the API for buffer caches.
Diffstat (limited to 'plugins/pychrysalide/glibext/constants.c')
-rw-r--r--plugins/pychrysalide/glibext/constants.c100
1 files changed, 100 insertions, 0 deletions
diff --git a/plugins/pychrysalide/glibext/constants.c b/plugins/pychrysalide/glibext/constants.c
index d18e051..823465a 100644
--- a/plugins/pychrysalide/glibext/constants.c
+++ b/plugins/pychrysalide/glibext/constants.c
@@ -26,6 +26,7 @@
#include <glibext/linesegment.h>
+#include <glibext/gbufferline.h>
#include "../helpers.h"
@@ -140,3 +141,102 @@ int convert_to_rendering_tag_type(PyObject *arg, void *dst)
return result;
}
+
+
+/******************************************************************************
+* *
+* Paramètres : type = type dont le dictionnaire est à compléter. *
+* *
+* Description : Définit les constantes relatives aux lignes de tampon. *
+* *
+* Retour : true en cas de succès de l'opération, false sinon. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool define_buffer_line_constants(PyTypeObject *type)
+{
+ bool result; /* Bilan à retourner */
+ PyObject *values; /* Groupe de valeurs à établir */
+
+ values = PyDict_New();
+
+ result = add_const_to_group(values, "NONE", BLF_NONE);
+ if (result) result = add_const_to_group(values, "HAS_CODE", BLF_HAS_CODE);
+ if (result) result = add_const_to_group(values, "IS_LABEL", BLF_IS_LABEL);
+ if (result) result = add_const_to_group(values, "ENTRYPOINT", BLF_ENTRYPOINT);
+ if (result) result = add_const_to_group(values, "BOOKMARK", BLF_BOOKMARK);
+ if (result) result = add_const_to_group(values, "WIDTH_MANAGER", BLF_WIDTH_MANAGER);
+ if (result) result = add_const_to_group(values, "ALL", BLF_ALL);
+
+ if (!result)
+ {
+ Py_DECREF(values);
+ goto exit;
+ }
+
+ result = attach_constants_group_to_type(type, true, "BufferLineFlags", values,
+ "Optional flags linked to a rendering line.");
+
+ exit:
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : arg = argument quelconque à tenter de convertir. *
+* dst = destination des valeurs récupérées en cas de succès. *
+* *
+* Description : Tente de convertir en constante BufferLineFlags. *
+* *
+* Retour : Bilan de l'opération, voire indications supplémentaires. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+int convert_to_buffer_line_flags(PyObject *arg, void *dst)
+{
+ int result; /* Bilan à retourner */
+ unsigned long value; /* Valeur transcrite */
+
+ result = PyObject_IsInstance(arg, (PyObject *)&PyLong_Type);
+
+ switch (result)
+ {
+ case -1:
+ /* L'exception est déjà fixée par Python */
+ result = 0;
+ break;
+
+ case 0:
+ PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to BufferLineFlags");
+ break;
+
+ case 1:
+ value = PyLong_AsUnsignedLong(arg);
+
+ if ((value & BLF_ALL) != value)
+ {
+ PyErr_SetString(PyExc_TypeError, "invalid value for BufferLineFlags");
+ result = 0;
+ }
+
+ else
+ *((BufferLineFlags *)dst) = value;
+
+ break;
+
+ default:
+ assert(false);
+ break;
+
+ }
+
+ return result;
+
+}