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-rw-r--r--widgets/table/e-table.c115
1 files changed, 87 insertions, 28 deletions
diff --git a/widgets/table/e-table.c b/widgets/table/e-table.c
index 46531113e4..551ef52227 100644
--- a/widgets/table/e-table.c
+++ b/widgets/table/e-table.c
@@ -1,5 +1,6 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
- * E-table-view.c: A graphical view of a Table.
+ * E-table.c: A graphical view of a Table.
*
* Author:
* Miguel de Icaza (miguel@gnu.org)
@@ -16,7 +17,9 @@
#include <stdio.h>
#include <libgnomeui/gnome-canvas.h>
#include <gtk/gtksignal.h>
+#include <gnome-xml/parser.h>
#include "e-util/e-util.h"
+#include "e-util/e-xml-utils.h"
#include "e-table.h"
#include "e-table-header-item.h"
#include "e-table-subset.h"
@@ -40,8 +43,6 @@ et_destroy (GtkObject *object)
gtk_object_unref (GTK_OBJECT (et->full_header));
gtk_object_unref (GTK_OBJECT (et->header));
- g_free (et->group_spec);
-
(*e_table_parent_class->destroy)(object);
}
@@ -56,19 +57,16 @@ e_table_init (GtkObject *object)
}
static ETableHeader *
-e_table_make_header (ETable *e_table, ETableHeader *full_header, const char *cols)
+e_table_make_header (ETable *e_table, ETableHeader *full_header, xmlNode *xmlColumns)
{
ETableHeader *nh;
- char *copy = alloca (strlen (cols) + 1);
- char *p, *state;
+ xmlNode *column;
const int max_cols = e_table_header_count (full_header);
nh = e_table_header_new ();
- strcpy (copy, cols);
- while ((p = strtok_r (copy, ",", &state)) != NULL){
- int col = atoi (p);
+ for (column = xmlColumns->childs; column; column = column->next) {
+ int col = atoi (column->childs->content);
- copy = NULL;
if (col >= max_cols)
continue;
@@ -113,6 +111,7 @@ e_table_setup_header (ETable *e_table)
}
+#if 0
typedef struct {
void *value;
GArray *array;
@@ -201,7 +200,7 @@ e_table_make_subtables (ETableModel *model, GArray *groups)
return (ETableModel **) tables;
}
-
+#endif
typedef struct _Node Node;
struct _Node {
@@ -212,7 +211,7 @@ struct _Node {
guint is_leaf:1;
};
-
+#if 0
static Node *
leaf_new (GnomeCanvasItem *table_item, ETableModel *table_model, Node *parent)
{
@@ -335,8 +334,9 @@ e_table_create_nodes (ETable *e_table, ETableModel *model, ETableHeader *header,
groups = e_table_create_groups (model, key_col, ecol->compare);
tables = e_table_make_subtables (e_table->model, groups);
e_table_destroy_groups (groups);
-
- group_item = e_table_group_new (root, ecol, TRUE, parent == NULL);
+ group_item = gnome_canvas_item_new (root,
+ e_table_group_get_type(),
+ "columns", ecol, TRUE, parent == NULL);
group = node_new (group_item, model, parent);
for (i = 0; tables [i] != NULL; i++){
@@ -347,8 +347,9 @@ e_table_create_nodes (ETable *e_table, ETableModel *model, ETableHeader *header,
GnomeCanvasItem *item_leaf_header;
Node *leaf_header;
+ /* FIXME *//*
item_leaf_header = e_table_group_new (
- GNOME_CANVAS_GROUP (group_item), ecol, TRUE, FALSE);
+ GNOME_CANVAS_GROUP (group_item), ecol, TRUE, FALSE);*/
leaf_header = node_new (item_leaf_header, tables [i], group);
e_table_create_leaf (e_table, tables [i], leaf_header);
@@ -424,6 +425,14 @@ static GnomeCanvasClass *e_table_canvas_parent_class;
static void
e_table_canvas_realize (GtkWidget *widget)
{
+#if 0
+ GnomeCanvasItem *group_item;
+
+ group_item = gnome_canvas_item_new (root,
+ e_table_group_get_type(),
+ "header", E_TABLE, TRUE, parent == NULL);
+
+
ETableCanvas *e_table_canvas = (ETableCanvas *) widget;
ETable *e_table = e_table_canvas->e_table;
int *groups;
@@ -433,6 +442,8 @@ e_table_canvas_realize (GtkWidget *widget)
groups = group_spec_to_desc (e_table->group_spec);
+
+
leaf = e_table_create_nodes (
e_table, e_table->model,
e_table->header, GNOME_CANVAS_GROUP (e_table->root), 0, groups);
@@ -440,6 +451,7 @@ e_table_canvas_realize (GtkWidget *widget)
if (groups)
g_free (groups);
+#endif
}
static void
@@ -496,33 +508,75 @@ e_table_canvas_new (ETable *e_table)
return GNOME_CANVAS (e_table_canvas);
}
+#endif
static void
-table_canvas_size_alocate (GtkWidget *widget, GtkAllocation *alloc, ETable *e_table)
+table_canvas_size_allocate (GtkWidget *widget, GtkAllocation *alloc, ETable *e_table)
{
+ gdouble height;
+ gdouble width;
+ gtk_object_get(GTK_OBJECT(e_table->group),
+ "height", &height,
+ NULL);
gnome_canvas_set_scroll_region (
GNOME_CANVAS (e_table->table_canvas),
- 0, 0, alloc->width, alloc->height);
+ 0, 0, alloc->width, MAX(height, alloc->height));
+ width = alloc->width;
+ gtk_object_set(GTK_OBJECT(e_table->group),
+ "width", width,
+ NULL);
}
static void
-e_table_setup_table (ETable *e_table)
+e_table_setup_table (ETable *e_table, ETableHeader *full_header, ETableHeader *header, ETableModel *model, xmlNode *xml_grouping)
{
- e_table->table_canvas = e_table_canvas_new (e_table);
+ e_table->table_canvas = GNOME_CANVAS(gnome_canvas_new ());
gtk_signal_connect (
GTK_OBJECT (e_table->table_canvas), "size_allocate",
- GTK_SIGNAL_FUNC (table_canvas_size_alocate), e_table);
+ GTK_SIGNAL_FUNC (table_canvas_size_allocate), e_table);
gtk_widget_show (GTK_WIDGET (e_table->table_canvas));
gtk_table_attach (
GTK_TABLE (e_table), GTK_WIDGET (e_table->table_canvas),
0, 1, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
+
+ e_table->group = e_table_group_new(GNOME_CANVAS_GROUP(e_table->table_canvas->root),
+ full_header,
+ header,
+ model,
+ xml_grouping->childs);
+
+}
+
+static void
+e_table_fill_table (ETable *e_table, ETableModel *model)
+{
+ int count;
+ int i;
+ count = e_table_model_row_count(model);
+ gtk_object_set(GTK_OBJECT(e_table->group),
+ "frozen", TRUE,
+ NULL);
+ for ( i = 0; i < count; i++ ) {
+ e_table_group_add(e_table->group, i);
+ }
+ gtk_object_set(GTK_OBJECT(e_table->group),
+ "frozen", FALSE,
+ NULL);
}
void
e_table_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm,
- const char *cols_spec, const char *group_spec)
+ const char *spec)
{
+ xmlDoc *xmlSpec;
+ xmlNode *xmlRoot;
+ xmlNode *xmlColumns;
+ xmlNode *xmlGrouping;
+
+ char *copy;
+ copy = g_strdup(spec);
+
GTK_TABLE (e_table)->homogeneous = FALSE;
gtk_table_resize (GTK_TABLE (e_table), 1, 2);
@@ -532,24 +586,29 @@ e_table_construct (ETable *e_table, ETableHeader *full_header, ETableModel *etm,
e_table->model = etm;
gtk_object_ref (GTK_OBJECT (etm));
+
+ xmlSpec = xmlParseMemory(copy, strlen(copy) + 1);
+ e_table->specification = xmlSpec;
- e_table->header = e_table_make_header (e_table, full_header, cols_spec);
+ xmlRoot = xmlDocGetRootElement(xmlSpec);
+ xmlColumns = e_xml_get_child_by_name(xmlRoot, "columns-shown");
+ xmlGrouping = e_xml_get_child_by_name(xmlRoot, "grouping");
+
+ e_table->header = e_table_make_header (e_table, full_header, xmlColumns);
e_table_setup_header (e_table);
- e_table_setup_table (e_table);
-
- e_table->group_spec = g_strdup (group_spec);
-
+ e_table_setup_table (e_table, full_header, e_table->header, etm, xmlGrouping);
+ e_table_fill_table (e_table, etm);
}
GtkWidget *
-e_table_new (ETableHeader *full_header, ETableModel *etm, const char *cols_spec, const char *group_spec)
+e_table_new (ETableHeader *full_header, ETableModel *etm, const char *spec)
{
ETable *e_table;
e_table = gtk_type_new (e_table_get_type ());
- e_table_construct (e_table, full_header, etm, cols_spec, group_spec);
+ e_table_construct (e_table, full_header, etm, spec);
return (GtkWidget *) e_table;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 05:39:29 +0800