GdaExQueryEditor::add_relation_slist.
SUBDIRS = libgdaex
+
+EXTRA_DIST = \
+ gdaex_query_editor.dtd
--- /dev/null
+<!ELEMENT gdaex_query_editor (tables, fields+, relations)>
+
+<!ELEMENT tables (table+)>
+
+<!ELEMENT table (name, name_visible?)>
+
+<!ELEMENT name (#PCDATA)>
+<!ELEMENT name_visible (#PCDATA)>
+
+<!ELEMENT fields (field+)>
+
+<!ATTLIST fields
+ table_name CDATA #REQUIRED
+>
+
+<!ELEMENT field (name, name_visible?, description?, alias?, type, for_show, always_showed, for_where, available_where_type, for_order, decode)>
+
+<!ELEMENT table_name (#PCDATA)>
+<!ELEMENT name_visible (#PCDATA)>
+<!ELEMENT description (#PCDATA)>
+<!ELEMENT alias (#PCDATA)>
+<!ELEMENT type (#PCDATA)>
+<!ELEMENT for_show (#PCDATA)>
+<!ELEMENT always_showed (#PCDATA)>
+<!ELEMENT for_where (#PCDATA)>
+<!ELEMENT available_where_type (#PCDATA)>
+<!ELEMENT for_order (#PCDATA)>
+
+<!ELEMENT decode (table_name, join_type, field_name_to_join, field_name_to_show, alias)>
+
+<!ELEMENT join_type (#PCDATA)>
+<!ELEMENT field_name_to_join (#PCDATA)>
+<!ELEMENT field_name_to_show (#PCDATA)>
+
+<!ELEMENT relations (relation+)>
+
+<!ELEMENT relation (table_left, table_right, join_type, fields_joined+)>
+
+<!ELEMENT table_left (#PCDATA)>
+<!ELEMENT table_right (#PCDATA)>
+
+<!ELEMENT fields_joined (field_left, field_right)>
+
+<!ELEMENT field_left (#PCDATA)>
+<!ELEMENT field_right (#PCDATA)>
\ No newline at end of file
#include <glib/gi18n-lib.h>
#include <libxml/parser.h>
+#include <libxml/xpath.h>
#include "queryeditor.h"
#include "queryeditorentry.h"
GValue *value,
GParamSpec *pspec);
+static void gdaex_query_editor_clean (GdaExQueryEditor *gdaex_query_editor);
+
static gboolean _gdaex_query_editor_add_table (GdaExQueryEditor *qe,
const gchar *table_name,
const gchar *table_name_visibile,
{
GdaExQueryEditorPrivate *priv = GDAEX_QUERY_EDITOR_GET_PRIVATE (gdaex_query_editor);
- priv->tables = g_hash_table_new (g_str_hash, g_str_equal);
-
- priv->hpaned_main = NULL;
- priv->relations = NULL;
+ gdaex_query_editor_clean (gdaex_query_editor);
priv->lstore_link_type = gtk_list_store_new (2,
G_TYPE_UINT,
GdaExQueryEditorField *_field;
g_return_val_if_fail (GDAEX_IS_QUERY_EDITOR (qe), FALSE);
+ g_return_val_if_fail (table_name != NULL, FALSE);
priv = GDAEX_QUERY_EDITOR_GET_PRIVATE (qe);
* gdaex_query_editor_add_relation:
* @table1: relation's left part.
* @table2: relation's right part.
- * @...: couples of fields name, one from @table1 and one from @table2.;
- * must be terminated with a #NULL value.
+ * @fields_joined: couples of fields name, one from @table1 and one from @table2.
*
*/
gboolean
-gdaex_query_editor_add_relation (GdaExQueryEditor *qe,
- const gchar *table1,
- const gchar *table2,
- GdaExQueryEditorJoinType join_type,
- ...)
+gdaex_query_editor_add_relation_slist (GdaExQueryEditor *qe,
+ const gchar *table1,
+ const gchar *table2,
+ GdaExQueryEditorJoinType join_type,
+ GSList *fields_joined)
{
GdaExQueryEditorPrivate *priv;
GdaExQueryEditorRelation *relation;
- va_list fields;
- gchar *field_name1;
- gchar *field_name2;
-
gboolean create_relation;
g_return_val_if_fail (GDAEX_IS_QUERY_EDITOR (qe), FALSE);
+ g_return_val_if_fail (fields_joined != NULL, FALSE);
priv = GDAEX_QUERY_EDITOR_GET_PRIVATE (qe);
}
relation->table2 = table;
- va_start (fields, join_type);
-
- while ((field_name1 = va_arg (fields, gchar *)) != NULL
- && (field_name2 = va_arg (fields, gchar *)) != NULL)
+ while (fields_joined != NULL)
{
- field1 = g_hash_table_lookup (relation->table1->fields, field_name1);
+ field1 = g_hash_table_lookup (relation->table1->fields, (gchar *)fields_joined->data);
if (field1 == NULL)
{
continue;
}
- field2 = g_hash_table_lookup (relation->table2->fields, field_name2);
- if (field2 == NULL)
+ fields_joined = g_slist_next (fields_joined);
+ if (fields_joined != NULL)
+ {
+ field2 = g_hash_table_lookup (relation->table2->fields, (gchar *)fields_joined->data);
+ if (field2 == NULL)
+ {
+ continue;
+ }
+ }
+ else
{
continue;
}
relation->fields1 = g_slist_append (relation->fields1, field1);
relation->fields2 = g_slist_append (relation->fields2, field2);
create_relation = TRUE;
- }
- va_end (fields);
+ fields_joined = g_slist_next (fields_joined);
+ }
if (create_relation)
{
return TRUE;
}
+/**
+ * gdaex_query_editor_add_relation:
+ * @table1: relation's left part.
+ * @table2: relation's right part.
+ * @...: couples of fields name, one from @table1 and one from @table2;
+ * must be terminated with a #NULL value.
+ *
+ */
+gboolean
+gdaex_query_editor_add_relation (GdaExQueryEditor *qe,
+ const gchar *table1,
+ const gchar *table2,
+ GdaExQueryEditorJoinType join_type,
+ ...)
+{
+ GdaExQueryEditorPrivate *priv;
+
+ va_list fields;
+ gchar *field_name1;
+ gchar *field_name2;
+
+ GSList *fields_joined;
+
+ g_return_val_if_fail (GDAEX_IS_QUERY_EDITOR (qe), FALSE);
+
+ priv = GDAEX_QUERY_EDITOR_GET_PRIVATE (qe);
+
+ fields_joined = NULL;
+ va_start (fields, join_type);
+
+ while (TRUE)
+ {
+ field_name1 = va_arg (fields, gchar *);
+ if (field_name1 == NULL)
+ {
+ break;
+ }
+ field_name2 = va_arg (fields, gchar *);
+ if (field_name2 == NULL)
+ {
+ break;
+ }
+
+ fields_joined = g_slist_append (fields_joined, field_name1);
+ fields_joined = g_slist_append (fields_joined, field_name2);
+ }
+
+ va_end (fields);
+
+ return gdaex_query_editor_add_relation_slist (qe, table1, table2, join_type, fields_joined);
+}
+
+static GdaExQueryEditorFieldType
+gdaex_query_editor_str_to_field_type (gchar *str)
+{
+ GdaExQueryEditorFieldType ret;
+
+ g_return_val_if_fail (str != NULL, 0);
+
+ ret = 0;
+
+ if (g_strcmp0 (str, "text") == 0)
+ {
+ ret = GDAEX_QE_FIELD_TYPE_TEXT;
+ }
+ else if (g_strcmp0 (str, "integer") == 0)
+ {
+ ret = GDAEX_QE_FIELD_TYPE_INTEGER;
+ }
+ else if (g_strcmp0 (str, "double") == 0)
+ {
+ ret = GDAEX_QE_FIELD_TYPE_DOUBLE;
+ }
+ else if (g_strcmp0 (str, "date") == 0)
+ {
+ ret = GDAEX_QE_FIELD_TYPE_DATE;
+ }
+ else if (g_strcmp0 (str, "datetime") == 0)
+ {
+ ret = GDAEX_QE_FIELD_TYPE_DATETIME;
+ }
+ else if (g_strcmp0 (str, "time") == 0)
+ {
+ ret = GDAEX_QE_FIELD_TYPE_TIME;
+ }
+
+ return ret;
+}
+
+static gboolean
+gdaex_query_editor_str_to_boolean (gchar *str)
+{
+ gboolean ret;
+
+ g_return_val_if_fail (str != NULL, FALSE);
+
+ ret = FALSE;
+
+ if (g_strcmp0 (str, "f") == 0
+ || g_strcmp0 (str, "false") == 0
+ || g_strcmp0 (str, "no") == 0
+ || g_strcmp0 (str, "0") == 0)
+ {
+ ret = FALSE;
+ }
+ else if (g_strcmp0 (str, "t") == 0
+ || g_strcmp0 (str, "true") == 0
+ || g_strcmp0 (str, "yes") == 0
+ || g_strcmp0 (str, "1") == 0)
+ {
+ ret = TRUE;
+ }
+
+ return ret;
+}
+
+static guint
+gdaex_query_editor_str_to_where_type (gchar *str)
+{
+ guint ret;
+
+ gchar **types;
+
+ guint i;
+ guint l;
+
+ g_return_val_if_fail (str != NULL, 0);
+
+ ret = 0;
+
+ types = g_strsplit (str, "|", 0);
+
+ l = g_strv_length (types);
+ for (i = 0; i < l; i++)
+ {
+ if (g_strcmp0 (types[i], "equal") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_EQUAL;
+ }
+ else if (g_strcmp0 (types[i], "starts") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_STARTS;
+ }
+ else if (g_strcmp0 (types[i], "contains") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_CONTAINS;
+ }
+ else if (g_strcmp0 (types[i], "ends") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_ENDS;
+ }
+ else if (g_strcmp0 (types[i], "istarts") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_ISTARTS;
+ }
+ else if (g_strcmp0 (types[i], "icontains") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_ICONTAINS;
+ }
+ else if (g_strcmp0 (types[i], "iends") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_IENDS;
+ }
+ else if (g_strcmp0 (types[i], "great") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_GREAT;
+ }
+ else if (g_strcmp0 (types[i], "great_equal") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_GREAT_EQUAL;
+ }
+ else if (g_strcmp0 (types[i], "less") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_LESS;
+ }
+ else if (g_strcmp0 (types[i], "less_equal") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_LESS_EQUAL;
+ }
+ else if (g_strcmp0 (types[i], "between") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_BETWEEN;
+ }
+ else if (g_strcmp0 (types[i], "is_null") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_IS_NULL;
+ }
+ else if (g_strcmp0 (types[i], "string") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_STRING;
+ }
+ else if (g_strcmp0 (types[i], "number") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_NUMBER;
+ }
+ else if (g_strcmp0 (types[i], "datetime") == 0)
+ {
+ ret |= GDAEX_QE_WHERE_TYPE_DATETIME;
+ }
+ }
+
+ g_strfreev (types);
+
+ return ret;
+}
+
+static GdaExQueryEditorJoinType
+gdaex_query_editor_str_to_join_type (gchar *str)
+{
+ GdaExQueryEditorJoinType ret;
+
+ g_return_val_if_fail (str != NULL, 0);
+
+ ret = 0;
+
+ if (g_strcmp0 (str, "inner") == 0)
+ {
+ ret = GDAEX_QE_JOIN_TYPE_INNER;
+ }
+ else if (g_strcmp0 (str, "left") == 0)
+ {
+ ret = GDAEX_QE_JOIN_TYPE_LEFT;
+ }
+
+ return ret;
+}
+
+void
+gdaex_query_editor_load_tables_from_xml (GdaExQueryEditor *qe,
+ xmlNode *root,
+ gboolean clean)
+{
+ xmlDoc *xdoc;
+ xmlXPathContextPtr xpcontext;
+ xmlXPathObjectPtr xpresult;
+ xmlNodeSetPtr xnodeset;
+
+ xmlNode *xnode;
+ xmlNode *xtable;
+ xmlNode *xfield;
+ xmlNode *xrelation;
+ xmlNode *xdecode;
+ xmlNode *xfields_joined;
+ xmlNode *cur;
+
+ guint i;
+
+ gchar *table_name;
+ gchar *name;
+ gchar *name_visible;
+
+ GdaExQueryEditorField *field;
+
+ gchar *table_left;
+ gchar *table_right;
+ GdaExQueryEditorJoinType join_type;
+ GSList *fields_joined;
+
+ g_return_if_fail (GDAEX_IS_QUERY_EDITOR (qe));
+ g_return_if_fail (root != NULL);
+ g_return_if_fail (xmlStrcmp (root->name, "gdaex_query_editor") == 0);
+
+ if (clean)
+ {
+ gdaex_query_editor_clean (qe);
+ gdaex_query_editor_clean_choices (qe);
+ }
+
+ table_name = NULL;
+ name = NULL;
+ name_visible = NULL;
+ join_type = 0;
+ fields_joined = NULL;
+
+ xdoc = xmlNewDoc ("");
+ xmlDocSetRootElement (xdoc, root);
+
+ /* search tables node */
+ xpcontext = xmlXPathNewContext (xdoc);
+ xpcontext->node = xmlDocGetRootElement (xdoc);
+ xpresult = xmlXPathEvalExpression ((const xmlChar *)"child::tables", xpcontext);
+ if (xpresult != NULL && !xmlXPathNodeSetIsEmpty (xpresult->nodesetval))
+ {
+ xnodeset = xpresult->nodesetval;
+ for (i = 0; i < xnodeset->nodeNr; i++)
+ {
+ xtable = xnodeset->nodeTab[i]->children;
+ while (xtable != NULL)
+ {
+ if (xmlStrcmp (xtable->name, "table") == 0)
+ {
+ if (table_name != NULL)
+ {
+ g_free (table_name);
+ table_name = NULL;
+ }
+ if (name_visible != NULL)
+ {
+ g_free (name_visible);
+ name_visible = NULL;
+ }
+
+ cur = xtable->children;
+ while (cur != NULL)
+ {
+ if (xmlStrcmp (cur->name, "name") == 0)
+ {
+ table_name = xmlNodeGetContent (cur);
+ if (table_name != NULL)
+ {
+ table_name = g_strstrip (g_strdup (table_name));
+ }
+ }
+ else if (xmlStrcmp (cur->name, "name_visible") == 0)
+ {
+ name_visible = xmlNodeGetContent (cur);
+ if (name_visible != NULL)
+ {
+ name_visible = g_strstrip (g_strdup (name_visible));
+ }
+ }
+
+ if (table_name != NULL)
+ {
+ gdaex_query_editor_add_table (qe, table_name, name_visible);
+ }
+
+ cur = cur->next;
+ }
+ }
+
+ xtable = xtable->next;
+ }
+ }
+ }
+ else
+ {
+ g_warning (_("No table's definitions on xml file."));
+ }
+
+ /* search fields node */
+ if (table_name != NULL)
+ {
+ g_free (table_name);
+ table_name = NULL;
+ }
+
+ xpcontext = xmlXPathNewContext (xdoc);
+ xpcontext->node = xmlDocGetRootElement (xdoc);
+ xpresult = xmlXPathEvalExpression ((const xmlChar *)"child::fields", xpcontext);
+ if (xpresult != NULL && !xmlXPathNodeSetIsEmpty (xpresult->nodesetval))
+ {
+ xnodeset = xpresult->nodesetval;
+ for (i = 0; i < xnodeset->nodeNr; i++)
+ {
+ table_name = xmlGetProp (xnodeset->nodeTab[i], "table");
+
+ xfield = xnodeset->nodeTab[i]->children;
+ while (xfield != NULL)
+ {
+ if (xmlStrcmp (xfield->name, "field") == 0)
+ {
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->for_show = TRUE;
+ field->for_where = TRUE;
+ field->for_order = TRUE;
+
+ cur = xfield->children;
+ while (cur != NULL)
+ {
+ if (xmlStrcmp (cur->name, "name") == 0)
+ {
+ field->name = xmlNodeGetContent (cur);
+ if (field->name != NULL)
+ {
+ field->name = g_strstrip (g_strdup (field->name));
+ }
+ }
+ else if (xmlStrcmp (cur->name, "name_visible") == 0)
+ {
+ field->name_visible = xmlNodeGetContent (cur);
+ if (field->name_visible != NULL)
+ {
+ field->name_visible = g_strstrip (g_strdup (field->name_visible));
+ }
+ }
+ else if (xmlStrcmp (cur->name, "description") == 0)
+ {
+ field->description = xmlNodeGetContent (cur);
+ }
+ else if (xmlStrcmp (cur->name, "alias") == 0)
+ {
+ field->alias = xmlNodeGetContent (cur);
+ }
+ else if (xmlStrcmp (cur->name, "type") == 0)
+ {
+ field->type = gdaex_query_editor_str_to_field_type (xmlNodeGetContent (cur));
+ }
+ else if (xmlStrcmp (cur->name, "for_show") == 0)
+ {
+ field->for_show = gdaex_query_editor_str_to_boolean (xmlNodeGetContent (cur));
+ }
+ else if (xmlStrcmp (cur->name, "always_showed") == 0)
+ {
+ field->always_showed = gdaex_query_editor_str_to_boolean (xmlNodeGetContent (cur));
+ }
+ else if (xmlStrcmp (cur->name, "for_where") == 0)
+ {
+ field->for_where = gdaex_query_editor_str_to_boolean (xmlNodeGetContent (cur));
+ }
+ else if (xmlStrcmp (cur->name, "available_where_type") == 0)
+ {
+ field->available_where_type = gdaex_query_editor_str_to_where_type (xmlNodeGetContent (cur));
+ }
+ else if (xmlStrcmp (cur->name, "for_order") == 0)
+ {
+ field->for_order = gdaex_query_editor_str_to_boolean (xmlNodeGetContent (cur));
+ }
+ else if (xmlStrcmp (cur->name, "decode") == 0)
+ {
+ xdecode = cur->children;
+ while (xdecode != NULL)
+ {
+ if (xmlStrcmp (xdecode->name, "table_name"))
+ {
+ field->decode_table2 = xmlNodeGetContent (xdecode);
+ }
+ else if (xmlStrcmp (xdecode->name, "join_type"))
+ {
+ field->decode_join_type = gdaex_query_editor_str_to_join_type (xmlNodeGetContent (xdecode));
+ }
+ else if (xmlStrcmp (xdecode->name, "field_name_to_join"))
+ {
+ field->decode_field2 = xmlNodeGetContent (xdecode);
+ }
+ else if (xmlStrcmp (xdecode->name, "field_name_to_show"))
+ {
+ field->decode_field_to_show = xmlNodeGetContent (xdecode);
+ }
+ else if (xmlStrcmp (xdecode->name, "alias"))
+ {
+ field->decode_field_alias = xmlNodeGetContent (xdecode);
+ }
+
+ xdecode = xdecode->next;
+ }
+ }
+
+ cur = cur->next;
+ }
+
+ gdaex_query_editor_table_add_field (qe, table_name, *field);
+ g_free (field);
+ }
+
+ xfield = xfield->next;
+ }
+
+ if (table_name != NULL)
+ {
+ g_free (table_name);
+ table_name = NULL;
+ }
+ }
+ }
+ else
+ {
+ g_warning (_("No field's definitions on xml file."));
+ }
+
+ /* search relations node */
+ xpcontext = xmlXPathNewContext (xdoc);
+ xpcontext->node = xmlDocGetRootElement (xdoc);
+ xpresult = xmlXPathEvalExpression ((const xmlChar *)"child::relations", xpcontext);
+ if (xpresult != NULL && !xmlXPathNodeSetIsEmpty (xpresult->nodesetval))
+ {
+ xnodeset = xpresult->nodesetval;
+ for (i = 0; i < xnodeset->nodeNr; i++)
+ {
+ xrelation = xnodeset->nodeTab[i]->children;
+ while (xrelation != NULL)
+ {
+ if (xmlStrcmp (xrelation->name, "relation") == 0)
+ {
+ cur = xrelation->children;
+ while (cur != NULL)
+ {
+ if (xmlStrcmp (cur->name, "table_left") == 0)
+ {
+ table_left = xmlNodeGetContent (cur);
+ if (table_left != NULL)
+ {
+ table_left = g_strstrip (g_strdup (table_left));
+ }
+ }
+ else if (xmlStrcmp (cur->name, "table_right") == 0)
+ {
+ table_right = xmlNodeGetContent (cur);
+ if (table_right != NULL)
+ {
+ table_right = g_strstrip (g_strdup (table_right));
+ }
+ }
+ else if (xmlStrcmp (cur->name, "join_type") == 0)
+ {
+ join_type = gdaex_query_editor_str_to_join_type (xmlNodeGetContent (cur));
+ }
+ else if (xmlStrcmp (cur->name, "fields_joined") == 0)
+ {
+ xfields_joined = cur->children;
+ while (xfields_joined != NULL)
+ {
+ if (xmlStrcmp (xfields_joined->name, "field_left") == 0)
+ {
+ name = xmlNodeGetContent (xfields_joined);
+ if (name != NULL)
+ {
+ name = g_strstrip (g_strdup (name));
+ fields_joined = g_slist_append (fields_joined, name);
+ }
+ }
+ else if (xmlStrcmp (xfields_joined->name, "field_right") == 0)
+ {
+ name = xmlNodeGetContent (xfields_joined);
+ if (name != NULL)
+ {
+ name = g_strstrip (g_strdup (name));
+ fields_joined = g_slist_append (fields_joined, name);
+ }
+ }
+
+ xfields_joined = xfields_joined->next;
+ }
+ }
+
+ cur = cur->next;
+ }
+
+ if (table_left != NULL
+ && table_right != NULL
+ && join_type > 0
+ && fields_joined != NULL)
+ {
+ gdaex_query_editor_add_relation_slist (qe, table_left, table_right, join_type, fields_joined);
+ }
+ if (table_left != NULL)
+ {
+ g_free (table_left);
+ table_left = NULL;
+ }
+ if (table_right != NULL)
+ {
+ g_free (table_right);
+ table_right = NULL;
+ }
+ if (fields_joined != NULL)
+ {
+ g_slist_free (fields_joined);
+ fields_joined = NULL;
+ }
+ join_type = 0;
+ }
+
+ xrelation = xrelation->next;
+ }
+ }
+ }
+}
+
void
gdaex_query_editor_clean_choices (GdaExQueryEditor *qe)
{
}
}
+static void
+gdaex_query_editor_clean (GdaExQueryEditor *gdaex_query_editor)
+{
+ GdaExQueryEditorPrivate *priv = GDAEX_QUERY_EDITOR_GET_PRIVATE (gdaex_query_editor);
+
+ if (priv->tables != NULL)
+ {
+ g_hash_table_destroy (priv->tables);
+ }
+ priv->tables = g_hash_table_new (g_str_hash, g_str_equal);
+
+ if (GTK_IS_PANED (priv->hpaned_main))
+ {
+ gtk_widget_destroy (priv->hpaned_main);
+ }
+ priv->hpaned_main = NULL;
+
+ if (priv->relations != NULL)
+ {
+ g_slist_free (priv->relations);
+ }
+ priv->relations = NULL;
+}
+
static gboolean
_gdaex_query_editor_add_table (GdaExQueryEditor *qe,
const gchar *table_name,
gboolean gdaex_query_editor_table_add_field (GdaExQueryEditor *qe,
const gchar *table_name,
GdaExQueryEditorField field);
+gboolean gdaex_query_editor_add_relation_slist (GdaExQueryEditor *qe,
+ const gchar *table1,
+ const gchar *table2,
+ GdaExQueryEditorJoinType join_type,
+ GSList *fields_joined);
gboolean gdaex_query_editor_add_relation (GdaExQueryEditor *qe,
const gchar *table1,
const gchar *table2,
GdaExQueryEditorJoinType join_type,
...);
+void gdaex_query_editor_load_tables_from_xml (GdaExQueryEditor *qe,
+ xmlNode *root,
+ gboolean clean);
+
void gdaex_query_editor_clean_choices (GdaExQueryEditor *qe);
GdaSqlBuilder *gdaex_query_editor_get_sql_as_gdasqlbuilder (GdaExQueryEditor *qe);
GtkWidget *btn_load_xml;
GtkWidget *btn_ok;
+ gchar *xmlfile;
+
+ xmlfile = NULL;
+
+ GOptionEntry entries[] =
+ {
+ { "xml-file", 'x', 0, G_OPTION_ARG_FILENAME, &xmlfile, "Xml file", NULL },
+ { NULL }
+ };
+
gtk_init (&argc, &argv);
gdaex = gdaex_new_from_string (g_strdup_printf ("SQLite://DB_DIR=%s;DB_NAME=test_prefix.db", TESTSDIR));
error = NULL;
context = g_option_context_new ("tests");
+ g_option_context_add_main_entries (context, entries, "tests");
g_option_context_add_group (context, gdaex_get_option_group (gdaex));
g_option_context_parse (context, &argc, &argv, &error);
if (error != NULL)
qe = gdaex_query_editor_new (gdaex);
- gdaex_query_editor_add_table (qe, "clients", "Clients");
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("id");
- field->name_visible = g_strdup ("ID");
- field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
- field->for_show = TRUE;
- field->always_showed = TRUE;
- field->for_where = TRUE;
- field->available_where_type = GDAEX_QE_WHERE_TYPE_EQUAL;
- gdaex_query_editor_table_add_field (qe, "clients", *field);
- g_free (field);
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("name");
- field->name_visible = g_strdup ("Name");
- field->description = g_strdup ("The client's name");
- field->type = GDAEX_QE_FIELD_TYPE_TEXT;
- field->for_show = TRUE;
- field->for_where = TRUE;
- field->for_order = TRUE;
- field->available_where_type = GDAEX_QE_WHERE_TYPE_STARTS
- | GDAEX_QE_WHERE_TYPE_CONTAINS
- | GDAEX_QE_WHERE_TYPE_ENDS
- | GDAEX_QE_WHERE_TYPE_ISTARTS
- | GDAEX_QE_WHERE_TYPE_ICONTAINS
- | GDAEX_QE_WHERE_TYPE_IENDS;
- gdaex_query_editor_table_add_field (qe, "clients", *field);
- g_free (field);
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("surname");
- field->name_visible = g_strdup ("Surname");
- field->description = g_strdup ("The client's surname");
- field->type = GDAEX_QE_FIELD_TYPE_TEXT;
- field->for_show = TRUE;
- field->for_where = TRUE;
- field->for_order = TRUE;
- field->available_where_type = GDAEX_QE_WHERE_TYPE_STRING
- | GDAEX_QE_WHERE_TYPE_IS_NULL;
- gdaex_query_editor_table_add_field (qe, "clients", *field);
- g_free (field);
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("brithday");
- field->name_visible = g_strdup ("Birthday");
- field->description = g_strdup ("The client's birthday");
- field->type = GDAEX_QE_FIELD_TYPE_DATE;
- field->for_show = TRUE;
- field->for_where = TRUE;
- field->for_order = TRUE;
- field->available_where_type = GDAEX_QE_WHERE_TYPE_DATETIME
- | GDAEX_QE_WHERE_TYPE_IS_NULL;
- gdaex_query_editor_table_add_field (qe, "clients", *field);
- g_free (field);
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("age");
- field->name_visible = g_strdup ("Age");
- field->description = g_strdup ("The client's age");
- field->alias = g_strdup ("client_age");
- field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
- field->for_show = TRUE;
- field->for_where = TRUE;
- field->for_order = TRUE;
- field->available_where_type = GDAEX_QE_WHERE_TYPE_NUMBER;
- gdaex_query_editor_table_add_field (qe, "clients", *field);
- g_free (field);
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("datetime");
- field->name_visible = g_strdup ("DateTime");
- field->description = g_strdup ("???");
- field->type = GDAEX_QE_FIELD_TYPE_DATETIME;
- field->for_show = TRUE;
- field->for_where = TRUE;
- field->for_order = TRUE;
- field->available_where_type = GDAEX_QE_WHERE_TYPE_DATETIME
+ if (xmlfile != NULL)
+ {
+ xmlDoc *xdoc;
+ xmlNode *xroot;
+
+ xdoc = xmlParseFile (xmlfile);
+ if (xdoc != NULL)
+ {
+ xroot = xmlDocGetRootElement (xdoc);
+ if (xroot != NULL)
+ {
+ gdaex_query_editor_load_tables_from_xml (qe, xroot, TRUE);
+ }
+ }
+ }
+ else
+ {
+ gdaex_query_editor_add_table (qe, "clients", "Clients");
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("id");
+ field->name_visible = g_strdup ("ID");
+ field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
+ field->for_show = TRUE;
+ field->always_showed = TRUE;
+ field->for_where = TRUE;
+ field->available_where_type = GDAEX_QE_WHERE_TYPE_EQUAL;
+ gdaex_query_editor_table_add_field (qe, "clients", *field);
+ g_free (field);
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("name");
+ field->name_visible = g_strdup ("Name");
+ field->description = g_strdup ("The client's name");
+ field->type = GDAEX_QE_FIELD_TYPE_TEXT;
+ field->for_show = TRUE;
+ field->for_where = TRUE;
+ field->for_order = TRUE;
+ field->available_where_type = GDAEX_QE_WHERE_TYPE_STARTS
+ | GDAEX_QE_WHERE_TYPE_CONTAINS
+ | GDAEX_QE_WHERE_TYPE_ENDS
+ | GDAEX_QE_WHERE_TYPE_ISTARTS
+ | GDAEX_QE_WHERE_TYPE_ICONTAINS
+ | GDAEX_QE_WHERE_TYPE_IENDS;
+ gdaex_query_editor_table_add_field (qe, "clients", *field);
+ g_free (field);
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("surname");
+ field->name_visible = g_strdup ("Surname");
+ field->description = g_strdup ("The client's surname");
+ field->type = GDAEX_QE_FIELD_TYPE_TEXT;
+ field->for_show = TRUE;
+ field->for_where = TRUE;
+ field->for_order = TRUE;
+ field->available_where_type = GDAEX_QE_WHERE_TYPE_STRING
+ | GDAEX_QE_WHERE_TYPE_IS_NULL;
+ gdaex_query_editor_table_add_field (qe, "clients", *field);
+ g_free (field);
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("brithday");
+ field->name_visible = g_strdup ("Birthday");
+ field->description = g_strdup ("The client's birthday");
+ field->type = GDAEX_QE_FIELD_TYPE_DATE;
+ field->for_show = TRUE;
+ field->for_where = TRUE;
+ field->for_order = TRUE;
+ field->available_where_type = GDAEX_QE_WHERE_TYPE_DATETIME
+ | GDAEX_QE_WHERE_TYPE_IS_NULL;
+ gdaex_query_editor_table_add_field (qe, "clients", *field);
+ g_free (field);
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("age");
+ field->name_visible = g_strdup ("Age");
+ field->description = g_strdup ("The client's age");
+ field->alias = g_strdup ("client_age");
+ field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
+ field->for_show = TRUE;
+ field->for_where = TRUE;
+ field->for_order = TRUE;
+ field->available_where_type = GDAEX_QE_WHERE_TYPE_NUMBER;
+ gdaex_query_editor_table_add_field (qe, "clients", *field);
+ g_free (field);
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("datetime");
+ field->name_visible = g_strdup ("DateTime");
+ field->description = g_strdup ("???");
+ field->type = GDAEX_QE_FIELD_TYPE_DATETIME;
+ field->for_show = TRUE;
+ field->for_where = TRUE;
+ field->for_order = TRUE;
+ field->available_where_type = GDAEX_QE_WHERE_TYPE_DATETIME
| GDAEX_QE_WHERE_TYPE_IS_NULL;
- gdaex_query_editor_table_add_field (qe, "clients", *field);
- g_free (field);
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("id_cities");
- field->name_visible = g_strdup ("City");
- field->description = g_strdup ("The client's city");
- field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
- field->for_show = TRUE;
- field->for_where = TRUE;
- field->for_order = TRUE;
- field->decode_table2 = g_strdup ("cities");
- field->decode_join_type = GDAEX_QE_JOIN_TYPE_LEFT;
- /*field->decode_fields1 = g_slist_append (field->decode_fields1, "id_cities");
- field->decode_fields2 = g_slist_append (field->decode_fields2, "id");*/
- field->decode_field2 = g_strdup ("id");
- field->decode_field_to_show = g_strdup ("name");
- field->decode_field_alias = g_strdup ("city_name");
- field->available_where_type = GDAEX_QE_WHERE_TYPE_EQUAL;
- gdaex_query_editor_table_add_field (qe, "clients", *field);
- g_free (field);
-
- gdaex_query_editor_add_table (qe, "orders", "Orders");
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("id");
- field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
- gdaex_query_editor_table_add_field (qe, "orders", *field);
- g_free (field);
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("id_clients");
- field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
- gdaex_query_editor_table_add_field (qe, "orders", *field);
- g_free (field);
-
- gdaex_query_editor_add_relation (qe,
- "clients", "orders",
- GDAEX_QE_JOIN_TYPE_LEFT,
- "id", "id_clients",
- NULL);
-
- field = g_new0 (GdaExQueryEditorField, 1);
- field->name = g_strdup ("amount");
- field->name_visible = g_strdup ("Amount");
- field->type = GDAEX_QE_FIELD_TYPE_DOUBLE;
- field->for_show = TRUE;
- field->for_where = TRUE;
- field->for_order = TRUE;
- field->available_where_type = GDAEX_QE_WHERE_TYPE_NUMBER;
- gdaex_query_editor_table_add_field (qe, "orders", *field);
- g_free (field);
+ gdaex_query_editor_table_add_field (qe, "clients", *field);
+ g_free (field);
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("id_cities");
+ field->name_visible = g_strdup ("City");
+ field->description = g_strdup ("The client's city");
+ field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
+ field->for_show = TRUE;
+ field->for_where = TRUE;
+ field->for_order = TRUE;
+ field->decode_table2 = g_strdup ("cities");
+ field->decode_join_type = GDAEX_QE_JOIN_TYPE_LEFT;
+ /*field->decode_fields1 = g_slist_append (field->decode_fields1, "id_cities");
+ field->decode_fields2 = g_slist_append (field->decode_fields2, "id");*/
+ field->decode_field2 = g_strdup ("id");
+ field->decode_field_to_show = g_strdup ("name");
+ field->decode_field_alias = g_strdup ("city_name");
+ field->available_where_type = GDAEX_QE_WHERE_TYPE_EQUAL;
+ gdaex_query_editor_table_add_field (qe, "clients", *field);
+ g_free (field);
+
+ gdaex_query_editor_add_table (qe, "orders", "Orders");
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("id");
+ field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
+ gdaex_query_editor_table_add_field (qe, "orders", *field);
+ g_free (field);
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("id_clients");
+ field->type = GDAEX_QE_FIELD_TYPE_INTEGER;
+ gdaex_query_editor_table_add_field (qe, "orders", *field);
+ g_free (field);
+
+ gdaex_query_editor_add_relation (qe,
+ "clients", "orders",
+ GDAEX_QE_JOIN_TYPE_LEFT,
+ "id", "id_clients",
+ NULL);
+
+ field = g_new0 (GdaExQueryEditorField, 1);
+ field->name = g_strdup ("amount");
+ field->name_visible = g_strdup ("Amount");
+ field->type = GDAEX_QE_FIELD_TYPE_DOUBLE;
+ field->for_show = TRUE;
+ field->for_where = TRUE;
+ field->for_order = TRUE;
+ field->available_where_type = GDAEX_QE_WHERE_TYPE_NUMBER;
+ gdaex_query_editor_table_add_field (qe, "orders", *field);
+ g_free (field);
+ }
w = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (w), 610, 400);
--- /dev/null
+<gdaex_query_editor>
+
+ <tables>
+ <table>
+ <name>clients</name>
+ <name_visible>Clients</name_visible>
+ </table>
+ <table>
+ <name>orders</name>
+ <name_visible>Orders</name_visible>
+ </table>
+ </tables>
+
+ <fields table="clients">
+ <field>
+ <name>id</name>
+ <name_visible>ID</name_visible>
+ <type>integer</type>
+ <always_showed>true</always_showed>
+ <available_where_type>equal</available_where_type>
+ </field>
+ <field>
+ <name>name</name>
+ <name_visible>Name</name_visible>
+ <description>The client's name</description>
+ <type>text</type>
+ <available_where_type>starts|contains|ends|istarts|icontains|iends</available_where_type>
+ </field>
+ <field>
+ <name>surname</name>
+ <name_visible>Surname</name_visible>
+ <description>The client's surname</description>
+ <type>text</type>
+ <available_where_type>string|is_null</available_where_type>
+ </field>
+ <field>
+ <name>age</name>
+ <name_visible>Age</name_visible>
+ <description>The client's age</description>
+ <type>integer</type>
+ <available_where_type>number</available_where_type>
+ </field>
+ <field>
+ <name>datetime</name>
+ <name_visible>DateTime</name_visible>
+ <description>???</description>
+ <type>datetime</type>
+ <available_where_type>datetime|is_null</available_where_type>
+ </field>
+ <field>
+ <name>id_cities</name>
+ <name_visible>City</name_visible>
+ <description>The client's city</description>
+ <type>integer</type>
+ <available_where_type>equal</available_where_type>
+ <decode>
+ <table_name>cities</table_name>
+ <join_type>left</join_type>
+ <field_name_to_join>id</field_name_to_join>
+ <field_name_to_show>name</field_name_to_show>
+ <alias>city_name</alias>
+ </decode>
+ </field>
+ <field>
+ <name>from_xml</name>
+ <name_visible>From Xml</name_visible>
+ <description>The client's age</description>
+ <type>integer</type>
+ <available_where_type>number</available_where_type>
+ </field>
+ </fields>
+
+ <fields table="orders">
+ <field>
+ <name>id</name>
+ <type>integer</type>
+ <for_show>false</for_show>
+ <for_where>false</for_where>
+ <for_order>false</for_order>
+ </field>
+ <field>
+ <name>id_clients</name>
+ <type>integer</type>
+ <for_show>false</for_show>
+ <for_where>false</for_where>
+ <for_order>false</for_order>
+ </field>
+ <field>
+ <name>amount</name>
+ <name_visible>Amount</name_visible>
+ <type>double</type>
+ <available_where_type>number</available_where_type>
+ </field>
+ </fields>
+
+ <relations>
+ <relation>
+ <table_left>clients</table_left>
+ <table_right>orders</table_right>
+ <join_type>left</join_type>
+ <fields_joined>
+ <field_left>id</field_left>
+ <field_right>id_clients</field_right>
+ </fields_joined>
+ </relation>
+ </relations>
+</gdaex_query_editor>
\ No newline at end of file
projects / libgdaex / commitdiff