From: Andrea Zagli Date: Thu, 24 May 2012 13:33:39 +0000 (+0200) Subject: Added functions GdaExQueryEditor::load_tables_from_xml and X-Git-Tag: 0.5.0~8 X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=0d6649283cac03f71a76bd021eef9ec9ba290933;p=libgdaex Added functions GdaExQueryEditor::load_tables_from_xml and GdaExQueryEditor::add_relation_slist. --- diff --git a/data/Makefile.am b/data/Makefile.am index b0dfb96..0e3b653 100644 --- a/data/Makefile.am +++ b/data/Makefile.am @@ -1 +1,4 @@ SUBDIRS = libgdaex + +EXTRA_DIST = \ + gdaex_query_editor.dtd diff --git a/data/gdaex_query_editor.dtd b/data/gdaex_query_editor.dtd new file mode 100644 index 0000000..2156c6c --- /dev/null +++ b/data/gdaex_query_editor.dtd @@ -0,0 +1,45 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/src/queryeditor.c b/src/queryeditor.c index b79c4de..1fc0ae5 100644 --- a/src/queryeditor.c +++ b/src/queryeditor.c @@ -26,6 +26,7 @@ #include #include +#include #include "queryeditor.h" #include "queryeditorentry.h" @@ -77,6 +78,8 @@ static void gdaex_query_editor_get_property (GObject *object, 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, @@ -294,10 +297,7 @@ gdaex_query_editor_init (GdaExQueryEditor *gdaex_query_editor) { 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, @@ -601,6 +601,7 @@ gdaex_query_editor_table_add_field (GdaExQueryEditor *qe, 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); @@ -732,16 +733,15 @@ gdaex_query_editor_table_add_field (GdaExQueryEditor *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; @@ -751,13 +751,10 @@ gdaex_query_editor_add_relation (GdaExQueryEditor *qe, 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); @@ -782,19 +779,24 @@ gdaex_query_editor_add_relation (GdaExQueryEditor *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; } @@ -802,9 +804,9 @@ gdaex_query_editor_add_relation (GdaExQueryEditor *qe, 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) { @@ -821,6 +823,575 @@ gdaex_query_editor_add_relation (GdaExQueryEditor *qe, 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) { @@ -2126,6 +2697,30 @@ gdaex_query_editor_get_property (GObject *object, } } +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, diff --git a/src/queryeditor.h b/src/queryeditor.h index bdf9ed5..40b4102 100644 --- a/src/queryeditor.h +++ b/src/queryeditor.h @@ -143,12 +143,21 @@ gboolean gdaex_query_editor_add_table (GdaExQueryEditor *qe, 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); diff --git a/tests/query_editor.c b/tests/query_editor.c index 8b4106f..ce3cc82 100644 --- a/tests/query_editor.c +++ b/tests/query_editor.c @@ -202,6 +202,16 @@ main (int argc, char *argv[]) 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)); @@ -213,6 +223,7 @@ main (int argc, char *argv[]) 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) @@ -222,137 +233,155 @@ main (int argc, char *argv[]) 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); diff --git a/tests/query_editor.xml b/tests/query_editor.xml new file mode 100644 index 0000000..68a2948 --- /dev/null +++ b/tests/query_editor.xml @@ -0,0 +1,107 @@ + + + + + clients + Clients +
+ + orders + Orders +
+ + + + + id + ID + integer + true + equal + + + name + Name + The client's name + text + starts|contains|ends|istarts|icontains|iends + + + surname + Surname + The client's surname + text + string|is_null + + + age + Age + The client's age + integer + number + + + datetime + DateTime + ??? + datetime + datetime|is_null + + + id_cities + City + The client's city + integer + equal + + cities + left + id + name + city_name + + + + from_xml + From Xml + The client's age + integer + number + + + + + + id + integer + false + false + false + + + id_clients + integer + false + false + false + + + amount + Amount + double + number + + + + + + clients + orders + left + + id + id_clients + + + + \ No newline at end of file