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-rw-r--r--widgets/e-table/ChangeLog7
-rw-r--r--widgets/e-table/e-table-col.c43
-rw-r--r--widgets/e-table/e-table-col.h2
-rw-r--r--widgets/e-table/e-table-header-item.c50
4 files changed, 79 insertions, 23 deletions
diff --git a/widgets/e-table/ChangeLog b/widgets/e-table/ChangeLog
index 08775273c7..002a67617c 100644
--- a/widgets/e-table/ChangeLog
+++ b/widgets/e-table/ChangeLog
@@ -1,3 +1,10 @@
+2000-07-31 Christopher James Lahey <clahey@helixcode.com>
+
+ * e-table-col.c, e-table-col.h: Added an argument to set a column
+ so that you can't sort by that column.
+
+ * e-table-header-item.c: Obey the sortable column of ETableCol.
+
2000-07-29 Christopher James Lahey <clahey@helixcode.com>
* e-table-click-to-add.c: Made enter key destroy and recreate the
diff --git a/widgets/e-table/e-table-col.c b/widgets/e-table/e-table-col.c
index 5a167a8940..e767aa5567 100644
--- a/widgets/e-table/e-table-col.c
+++ b/widgets/e-table/e-table-col.c
@@ -17,6 +17,12 @@
static GtkObjectClass *parent_class;
+
+enum {
+ ARG_0,
+ ARG_SORTABLE,
+};
+
static void
etc_destroy (GtkObject *object)
{
@@ -31,18 +37,53 @@ etc_destroy (GtkObject *object)
(*parent_class->destroy)(object);
}
-
+
+
+static void
+etc_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
+{
+ ETableCol *etc = E_TABLE_COL (o);
+
+ switch (arg_id){
+ case ARG_SORTABLE:
+ etc->sortable = GTK_VALUE_BOOL(*arg);
+ break;
+ }
+}
+
+static void
+etc_get_arg (GtkObject *o, GtkArg *arg, guint arg_id)
+{
+ ETableCol *etc = E_TABLE_COL (o);
+
+ switch (arg_id){
+ case ARG_SORTABLE:
+ GTK_VALUE_BOOL(*arg) = etc->sortable;
+ break;
+ default:
+ arg->type = GTK_TYPE_INVALID;
+ break;
+ }
+}
+
static void
e_table_col_class_init (GtkObjectClass *object_class)
{
parent_class = gtk_type_class (PARENT_TYPE);
object_class->destroy = etc_destroy;
+ object_class->get_arg = etc_get_arg;
+ object_class->set_arg = etc_set_arg;
+
+ gtk_object_add_arg_type ("ETableCol::sortable",
+ GTK_TYPE_BOOL, GTK_ARG_READWRITE, ARG_SORTABLE);
}
static void
e_table_col_init (ETableCol *etc)
{
etc->width = 0;
+ etc->sortable = 1;
+ etc->groupable = 1;
}
E_MAKE_TYPE(e_table_col, "ETableCol", ETableCol, e_table_col_class_init, e_table_col_init, PARENT_TYPE);
diff --git a/widgets/e-table/e-table-col.h b/widgets/e-table/e-table-col.h
index a7878fe4d7..39aeb26ba9 100644
--- a/widgets/e-table/e-table-col.h
+++ b/widgets/e-table/e-table-col.h
@@ -36,6 +36,8 @@ struct _ETableCol {
unsigned int is_pixbuf:1;
unsigned int selected:1;
unsigned int resizeable:1;
+ unsigned int sortable:1;
+ unsigned int groupable:1;
int col_idx;
ETableColArrow arrow;
diff --git a/widgets/e-table/e-table-header-item.c b/widgets/e-table/e-table-header-item.c
index 173256c8bd..fc4947293e 100644
--- a/widgets/e-table/e-table-header-item.c
+++ b/widgets/e-table/e-table-header-item.c
@@ -1150,9 +1150,11 @@ ethi_popup_customize_view(GtkWidget *widget, EthiHeaderInfo *info)
{
}
+/* Bit 1 is always disabled. */
+/* Bit 2 is disabled if not "sortable". */
static EPopupMenu ethi_context_menu [] = {
- { "Sort Ascending", NULL, GTK_SIGNAL_FUNC(ethi_popup_sort_ascending), 0},
- { "Sort Descending", NULL, GTK_SIGNAL_FUNC(ethi_popup_sort_descending), 0},
+ { "Sort Ascending", NULL, GTK_SIGNAL_FUNC(ethi_popup_sort_ascending), 2},
+ { "Sort Descending", NULL, GTK_SIGNAL_FUNC(ethi_popup_sort_descending), 2},
{ "Unsort", NULL, GTK_SIGNAL_FUNC(ethi_popup_unsort), 0},
{ "", NULL, GTK_SIGNAL_FUNC(NULL), 0},
{ "Group By This Field", NULL, GTK_SIGNAL_FUNC(ethi_popup_group_field), 0},
@@ -1173,9 +1175,11 @@ static void
ethi_header_context_menu (ETableHeaderItem *ethi, GdkEventButton *event)
{
EthiHeaderInfo *info = g_new(EthiHeaderInfo, 1);
+ ETableCol *col;
info->ethi = ethi;
info->col = ethi_find_col_by_x (ethi, event->x);
- e_popup_menu_run (ethi_context_menu, event, 1, info);
+ col = e_table_header_get_column (ethi->eth, info->col);
+ e_popup_menu_run (ethi_context_menu, event, 1 + (col->sortable ? 0 : 2), info);
}
static void
@@ -1310,29 +1314,31 @@ ethi_event (GnomeCanvasItem *item, GdkEvent *e)
break;
}
}
- if (!found) {
- length = e_table_sort_info_sorting_get_count(ethi->sort_info);
- for (i = 0; i < length; i++) {
- ETableSortColumn column = e_table_sort_info_sorting_get_nth(ethi->sort_info, i);
- if (model_col == column.column){
- int ascending = column.ascending;
- ascending = ! ascending;
- column.ascending = ascending;
- e_table_sort_info_sorting_set_nth(ethi->sort_info, i, column);
- found = 1;
- break;
+ if(col->sortable) {
+ if (!found) {
+ length = e_table_sort_info_sorting_get_count(ethi->sort_info);
+ for (i = 0; i < length; i++) {
+ ETableSortColumn column = e_table_sort_info_sorting_get_nth(ethi->sort_info, i);
+ if (model_col == column.column){
+ int ascending = column.ascending;
+ ascending = ! ascending;
+ column.ascending = ascending;
+ e_table_sort_info_sorting_set_nth(ethi->sort_info, i, column);
+ found = 1;
+ break;
+ }
}
}
- }
- if (!found) {
- ETableSortColumn column = { model_col, 1 };
- length = e_table_sort_info_sorting_get_count(ethi->sort_info);
- if (length == 0)
- length++;
- e_table_sort_info_sorting_set_nth(ethi->sort_info, length - 1, column);
+ if (!found) {
+ ETableSortColumn column = { model_col, 1 };
+ length = e_table_sort_info_sorting_get_count(ethi->sort_info);
+ if (length == 0)
+ length++;
+ e_table_sort_info_sorting_set_nth(ethi->sort_info, length - 1, column);
+ }
}
}
-
+
if (needs_ungrab)
gnome_canvas_item_ungrab (item, e->button.time);
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