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-rw-r--r--widgets/table/e-table-item.c3
-rw-r--r--widgets/table/e-table-scrolled.c20
-rw-r--r--widgets/table/e-table-scrolled.h2
-rw-r--r--widgets/table/e-table.c82
-rw-r--r--widgets/table/e-table.h3
5 files changed, 108 insertions, 2 deletions
diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c
index 0e329486b4..070b55b9da 100644
--- a/widgets/table/e-table-item.c
+++ b/widgets/table/e-table-item.c
@@ -811,8 +811,9 @@ eti_header_structure_changed (ETableHeader *eth, ETableItem *eti)
/*
* There should be at least one column
+ * BUT: then you can't remove all columns from a header and add new ones.
*/
- g_assert (eti->cols != 0);
+ /*g_assert (eti->cols != 0);*/
if (eti->cell_views){
eti_unrealize_cell_views (eti);
diff --git a/widgets/table/e-table-scrolled.c b/widgets/table/e-table-scrolled.c
index 50cb01a440..16a99bbcb0 100644
--- a/widgets/table/e-table-scrolled.c
+++ b/widgets/table/e-table-scrolled.c
@@ -216,6 +216,26 @@ e_table_scrolled_save_specification (ETableScrolled *ets, gchar *filename)
e_table_save_specification(ets->table, filename);
}
+int
+e_table_scrolled_set_specification(ETableScrolled *ets, const char *spec)
+{
+ g_return_val_if_fail(ets != NULL, -1);
+ g_return_val_if_fail(E_IS_TABLE_SCROLLED(ets), -1);
+ g_return_val_if_fail(spec != NULL, -1);
+
+ return e_table_set_specification(ets->table, spec);
+}
+
+int
+e_table_scrolled_load_specification(ETableScrolled *ets, gchar *filename)
+{
+ g_return_val_if_fail(ets != NULL, -1);
+ g_return_val_if_fail(E_IS_TABLE_SCROLLED(ets), -1);
+ g_return_val_if_fail(filename != NULL, -1);
+
+ return e_table_load_specification(ets->table, filename);
+}
+
void
e_table_scrolled_set_cursor_row (ETableScrolled *ets, int row)
{
diff --git a/widgets/table/e-table-scrolled.h b/widgets/table/e-table-scrolled.h
index 0dd9168803..8543f59d2f 100644
--- a/widgets/table/e-table-scrolled.h
+++ b/widgets/table/e-table-scrolled.h
@@ -48,6 +48,8 @@ GtkWidget *e_table_scrolled_new_from_spec_file (ETableHeader *full_he
gchar *e_table_scrolled_get_specification (ETableScrolled *e_table_scrolled);
void e_table_scrolled_save_specification (ETableScrolled *e_table_scrolled, gchar *filename);
+int e_table_scrolled_set_specification (ETableScrolled *e_table_scrolled, const char *spec);
+int e_table_scrolled_load_specification (ETableScrolled *e_table_scrolled, gchar *filename);
void e_table_scrolled_set_cursor_row (ETableScrolled *e_table_scrolled,
int row);
diff --git a/widgets/table/e-table.c b/widgets/table/e-table.c
index 294cfa9968..a9598c214f 100644
--- a/widgets/table/e-table.c
+++ b/widgets/table/e-table.c
@@ -625,6 +625,32 @@ et_xml_to_header (ETable *e_table, ETableHeader *full_header, xmlNode *xmlColumn
}
static void
+et_xml_config_header (ETable *e_table, xmlNode *xmlColumns)
+{
+ xmlNode *column;
+ const int max_cols = e_table_header_count(e_table->full_header);
+ int i;
+
+ for (i=e_table_header_count(e_table->header)-1;i>=0;i--) {
+ e_table_header_remove(e_table->header, i);
+ }
+
+ for (column = xmlColumns->childs; column; column = column->next) {
+ char *content;
+ int col;
+
+ content = xmlNodeListGetString (column->doc, column->childs, 1);
+ col = atoi (content);
+ xmlFree (content);
+
+ if (col >= max_cols)
+ continue;
+
+ e_table_header_add_column (e_table->header, e_table_header_get_column (e_table->full_header, col), -1);
+ }
+}
+
+static void
et_grouping_xml_to_sort_info (ETable *table, xmlNode *grouping)
{
int i;
@@ -657,6 +683,25 @@ et_grouping_xml_to_sort_info (ETable *table, xmlNode *grouping)
GTK_SIGNAL_FUNC (sort_info_changed), table);
}
+static int
+et_real_set_specification (ETable *e_table, xmlDoc *xmlSpec)
+{
+ xmlNode *xmlRoot;
+ xmlNode *xmlColumns;
+ xmlNode *xmlGrouping;
+
+ xmlRoot = xmlDocGetRootElement (xmlSpec);
+ xmlColumns = e_xml_get_child_by_name (xmlRoot, "columns-shown");
+ xmlGrouping = e_xml_get_child_by_name (xmlRoot, "grouping");
+
+ if ((xmlColumns == NULL) || (xmlGrouping == NULL))
+ return -1;
+
+ et_xml_config_header(e_table, xmlColumns);
+
+ return 0;
+}
+
static ETable *
et_real_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm,
xmlDoc *xmlSpec)
@@ -676,7 +721,6 @@ et_real_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm,
no_header = e_xml_get_integer_prop_by_name(xmlRoot, "no-header");
e_table->use_click_to_add = e_xml_get_integer_prop_by_name(xmlRoot, "click-to-add");
-
e_table->full_header = full_header;
gtk_object_ref (GTK_OBJECT (full_header));
@@ -901,6 +945,24 @@ e_table_get_specification (ETable *e_table)
return buffer;
}
+int
+e_table_set_specification (ETable *e_table, const char *spec)
+{
+ xmlDoc *xmlSpec;
+ int ret;
+
+ g_return_val_if_fail(e_table != NULL, -1);
+ g_return_val_if_fail(E_IS_TABLE(e_table), -1);
+ g_return_val_if_fail(spec != NULL, -1);
+
+ /* doesn't work yet, sigh */
+ xmlSpec = xmlParseMemory ((char *)spec, strlen(spec));
+ ret = et_real_set_specification(e_table, xmlSpec);
+ xmlFreeDoc (xmlSpec);
+
+ return ret;
+}
+
void
e_table_save_specification (ETable *e_table, gchar *filename)
{
@@ -914,6 +976,24 @@ e_table_save_specification (ETable *e_table, gchar *filename)
xmlFreeDoc (doc);
}
+int
+e_table_load_specification (ETable *e_table, gchar *filename)
+{
+ xmlDoc *xmlSpec;
+ int ret;
+
+ g_return_val_if_fail(e_table != NULL, -1);
+ g_return_val_if_fail(E_IS_TABLE(e_table), -1);
+ g_return_val_if_fail(filename != NULL, -1);
+
+ /* doesn't work yet, yay */
+ xmlSpec = xmlParseFile (filename);
+ ret = et_real_set_specification(e_table, xmlSpec);
+ xmlFreeDoc (xmlSpec);
+
+ return ret;
+}
+
void
e_table_set_cursor_row (ETable *e_table, int row)
{
diff --git a/widgets/table/e-table.h b/widgets/table/e-table.h
index 5b71fa82c2..d5462ce65c 100644
--- a/widgets/table/e-table.h
+++ b/widgets/table/e-table.h
@@ -173,6 +173,9 @@ GtkWidget *e_table_new_from_spec_file (ETableHeader *full_header,
gchar *e_table_get_specification (ETable *e_table);
void e_table_save_specification (ETable *e_table, gchar *filename);
+/* note that it is more efficient to provide the spec at creation time */
+int e_table_set_specification (ETable *e_table, const char *spec);
+int e_table_load_specification (ETable *e_table, gchar *filename);
void e_table_set_cursor_row (ETable *e_table,
int row);