Realize cells.

1999-11-25  Miguel de Icaza  <miguel@gnu.org>

	* e-table-header-item.c (ethi_realize): Realize cells.

	* e-table-item.c (eti_header_dim_changed): redraw before and after.

	* e-table-header-item.c (ethi_event): Add continuous resizing.

1999-11-24  Miguel de Icaza  <miguel@gnu.org>

	* e-table-subset.h, e-table-subset.c: New files, used to implement
	subset tables.

	* e-table-sorted.h, e-table-sorted.c: Now they derive from
	e-table-subset.

	* e-cell.c, e-cell.h: realize method now return per view instance
	data.

svn path=/trunk/; revision=1434

1 files changed, 92 insertions, 22 deletions

diff --git a/widgets/e-table/e-table-subset.c b/widgets/e-table/e-table-subset.c
index 0b9621ac84..afa1b862b4 100644
--- a/widgets/e-table/e-table-subset.c
+++ b/widgets/e-table/e-table-subset.c
@@ -19,52 +19,122 @@ etss_destroy (GtkObject *object)
 {
 	ETableSubset *etss = E_TABLE_SUBSET (object);
 
-	gtk_object_unref (GTK_OBJECT (etss->source));
-	free (ets->subset_table);
+	if (etss->source)
+		gtk_object_unref (GTK_OBJECT (etss->source));
 
-	GTK_OBJECT_CLASS (ets_parent_class)->destroy (object);
+	if (etss->map_table)
+		free (etss->map_table);
+
+	GTK_OBJECT_CLASS (etss_parent_class)->destroy (object);
+}
+
+static int
+etss_column_count (ETableModel *etm)
+{
+	ETableSubset *etss = (ETableSubset *)etm;
+
+	return e_table_model_column_count (etss->source);
+}
+
+static const char *
+etss_column_name (ETableModel *etm, int col)
+{
+	ETableSubset *etss = (ETableSubset *)etm;
+
+	return e_table_model_column_name (etss->source, col);
+}
+
+static int
+etss_row_count (ETableModel *etm)
+{
+	ETableSubset *etss = (ETableSubset *)etm;
+
+	return e_table_model_row_count (etss->source);
+}
+
+static void *
+etss_value_at (ETableModel *etm, int col, int row)
+{
+	ETableSubset *etss = (ETableSubset *)etm;
+
+	return e_table_model_value_at (etss->source, col, etss->map_table [row]);
+}
+
+static void
+etss_set_value_at (ETableModel *etm, int col, int row, void *val)
+{
+	ETableSubset *etss = (ETableSubset *)etm;
+
+	return e_table_model_set_value_at (etss->source, col, etss->map_table [row], val);
+}
+
+static gboolean
+etss_is_cell_editable (ETableModel *etm, int col, int row)
+{
+	ETableSubset *etss = (ETableSubset *)etm;
+
+	return e_table_model_is_cell_editable (etss->source, col, etss->map_table [row]);
+}
+
+static int
+etss_row_height (ETableModel *etm, int row)
+{
+	ETableSubset *etss = (ETableSubset *)etm;
+
+	return e_table_model_row_height (etss->source, etss->map_table [row]);
 }
 
 static void
 etss_class_init (GtkObjectClass *klass)
 {
+	ETableModelClass *table_class = (ETableModelClass *) klass;
+
 	etss_parent_class = gtk_type_class (PARENT_TYPE);
 	
 	klass->destroy = etss_destroy;
+
+	table_class->column_count     = etss_column_count;
+	table_class->column_name      = etss_column_name;
+	table_class->row_count        = etss_row_count;
+	table_class->value_at         = etss_value_at;
+	table_class->set_value_at     = etss_set_value_at;
+	table_class->is_cell_editable = etss_is_cell_editable;
+	table_class->row_height       = etss_row_height;
+
 }
 
 E_MAKE_TYPE(e_table_subset, "ETableSubset", ETableSubset, etss_class_init, NULL, PARENT_TYPE);
 
 ETableModel *
-e_table_subset_new (ETableModel *source, ETableHeader *header, short sort_field)
+e_table_subset_construct (ETableSubset *etss, ETableModel *source, int nvals)
 {
-	ETableSorted *ets = gtk_type_new (E_TABLE_SORTED_TYPE);
-	const int nvals = e_table_model_row_count (source);
 	unsigned int *buffer;
 	int i;
 
-	buffer = malloc (sizeof (unsigned int *) * nvals);
+	buffer = (unsigned int *) malloc (sizeof (unsigned int *) * nvals);
 	if (buffer = NULL)
 		return NULL;
-	ets->map_table = buffer;
-	ets->n_map = nvals;
-	ets->source = source;
-	ets->header = header;
-	ets->sort_col = e_table_header_get_column (header, sort_field);
-	ets->sort_idx = sort_field;
+	etss->map_table = buffer;
+	etss->n_map = nvals;
+	etss->source = source;
 	gtk_object_ref (GTK_OBJECT (source));
-	gtk_object_ref (GTK_OBJECT (header));
 	
 	/* Init */
 	for (i = 0; i < nvals; i++)
-		ets->map_table [i] = i;
+		etss->map_table [i] = i;
 
-	/* Sort */
-	g_assert (sort_ets == NULL);
-	sort_ets = ets;
-	qsort (ets->map_table, nvals, sizeof (unsigned int), my_sort);
-	sort_ets = NULL;
-	
-	return (ETableModel *) ets;
+}
+
+ETableModel *
+e_table_subset_new (ETableModel *source, const int nvals)
+{
+	ETableSubset *etss = gtk_type_new (E_TABLE_SUBSET_TYPE);
+
+	if (e_table_subset_construct (etss, source, nvals) == NULL){
+		gtk_object_destroy (GTK_OBJECT (etss));
+		return NULL;
+	}
+
+	return (ETableModel *) etss;
 }