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authorJP Rosevear <jpr@helixcode.com>2000-09-18 04:58:28 +0800
committerJP Rosevear <jpr@src.gnome.org>2000-09-18 04:58:28 +0800
commit84f3540f7b0bb6f1a1a39f769c7d17d7c27ac3fa (patch)
treefed9a1b1c71cff11e570096f819f8006d667851a
parentdb10d3ce58c3b3434266f6129887bd1215440cca (diff)
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Merging in additional type functions (e_xml_get_string_prop_by_name):
2000-09-17 JP Rosevear <jpr@helixcode.com> * src/util/e-xml-utils.c (e_xml_set_string_prop_by_name): Merging in additional type functions (e_xml_get_string_prop_by_name): ditto (e_xml_set_double_prop_by_name): ditto (e_xml_get_double_prop_by_name): ditto svn path=/trunk/; revision=5485
-rw-r--r--e-util/e-xml-utils.c80
-rw-r--r--e-util/e-xml-utils.h7
2 files changed, 80 insertions, 7 deletions
diff --git a/e-util/e-xml-utils.c b/e-util/e-xml-utils.c
index 89f8591e8a..88ce82310e 100644
--- a/e-util/e-xml-utils.c
+++ b/e-util/e-xml-utils.c
@@ -21,10 +21,10 @@
*/
#include <locale.h>
-#include "e-xml-utils.h"
+#include <math.h>
#include <gnome-xml/parser.h>
#include <gnome-xml/xmlmemory.h>
-
+#include "e-xml-utils.h"
xmlNode *e_xml_get_child_by_name(xmlNode *parent, const xmlChar *child_name)
{
@@ -80,10 +80,10 @@ e_xml_get_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name)
g_return_val_if_fail (parent != NULL, 0);
g_return_val_if_fail (prop_name != NULL, 0);
- prop = xmlGetProp(parent, prop_name);
+ prop = xmlGetProp (parent, prop_name);
if (prop) {
- ret_val = atoi(prop);
- xmlFree(prop);
+ ret_val = atoi (prop);
+ xmlFree (prop);
}
return ret_val;
}
@@ -96,9 +96,75 @@ e_xml_set_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name, int va
g_return_if_fail (parent != NULL);
g_return_if_fail (prop_name != NULL);
- valuestr = g_strdup_printf("%d", value);
- xmlSetProp(parent, prop_name, valuestr);
+ valuestr = g_strdup_printf ("%d", value);
+ xmlSetProp (parent, prop_name, valuestr);
+ g_free (valuestr);
+}
+
+double
+e_xml_get_double_prop_by_name(xmlNode *parent, const xmlChar *prop_name)
+{
+ xmlChar *prop;
+ double ret_val = 0;
+
+ g_return_val_if_fail (parent != NULL, 0);
+ g_return_val_if_fail (prop_name != NULL, 0);
+
+ prop = xmlGetProp (parent, prop_name);
+ if (prop) {
+ sscanf (prop, "%lf", &ret_val);
+ xmlFree (prop);
+ }
+ return ret_val;
+}
+
+void
+e_xml_set_double_prop_by_name(xmlNode *parent, const xmlChar *prop_name, double value)
+{
+ xmlChar *valuestr;
+
+ g_return_if_fail (parent != NULL);
+ g_return_if_fail (prop_name != NULL);
+
+ if (fabs (value) < 1e9 && fabs (value) > 1e-5)
+ valuestr = g_strdup_printf ("%f", value);
+ else
+ valuestr = g_strdup_printf ("%.*g", DBL_DIG, value);
+ xmlSetProp (parent, prop_name, valuestr);
g_free (valuestr);
}
+char *
+e_xml_get_string_prop_by_name(xmlNode *parent, const xmlChar *prop_name)
+{
+ xmlChar *prop;
+ char *ret_val = NULL;
+
+ g_return_val_if_fail (parent != NULL, 0);
+ g_return_val_if_fail (prop_name != NULL, 0);
+
+ prop = xmlGetProp (parent, prop_name);
+ if (prop) {
+ ret_val = g_strdup (prop);
+ xmlFree (prop);
+ }
+ return ret_val;
+}
+
+void
+e_xml_set_string_prop_by_name(xmlNode *parent, const xmlChar *prop_name, char *value)
+{
+ xmlChar *valuestr;
+
+ g_return_if_fail (parent != NULL);
+ g_return_if_fail (prop_name != NULL);
+
+ valuestr = g_strdup (value);
+ xmlSetProp (parent, prop_name, valuestr);
+ g_free (valuestr);
+}
+
+
+
+
diff --git a/e-util/e-xml-utils.h b/e-util/e-xml-utils.h
index 41b0f0b9d6..a574cec3f1 100644
--- a/e-util/e-xml-utils.h
+++ b/e-util/e-xml-utils.h
@@ -29,7 +29,14 @@
xmlNode *e_xml_get_child_by_name(xmlNode *parent, const xmlChar *child_name);
/* lang set to NULL means use the current locale. */
xmlNode *e_xml_get_child_by_name_by_lang(xmlNode *parent, const xmlChar *child_name, const char *lang);
+
int e_xml_get_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name);
void e_xml_set_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name, int value);
+double e_xml_get_double_prop_by_name(xmlNode *parent, const xmlChar *prop_name);
+void e_xml_set_double_prop_by_name(xmlNode *parent, const xmlChar *prop_name, double value);
+
+char *e_xml_get_string_prop_by_name(xmlNode *parent, const xmlChar *prop_name);
+void e_xml_set_string_prop_by_name(xmlNode *parent, const xmlChar *prop_name, char *value);
+
#endif /* __E_XML_UTILS__ */