diff options
Diffstat (limited to 'widgets/table/e-table-header-item.c')
| -rw-r--r-- | widgets/table/e-table-header-item.c | 65 |
1 files changed, 59 insertions, 6 deletions
diff --git a/widgets/table/e-table-header-item.c b/widgets/table/e-table-header-item.c index b46f8511b0..dab5d3d71d 100644 --- a/widgets/table/e-table-header-item.c +++ b/widgets/table/e-table-header-item.c @@ -52,8 +52,8 @@ ethi_update (GnomeCanvasItem *item, double *affine, ArtSVP *clip_path, int flags item->x1 = ethi->x1; item->y1 = ethi->y1; - item->x2 = INT_MAX; - item->y2 = ethi->x1 + ethi->height; + item->x2 = ethi->x1 + ethi->width; + item->y2 = ethi->y1 + ethi->height; gnome_canvas_group_child_bounds (GNOME_CANVAS_GROUP (item->parent), item); } @@ -72,6 +72,54 @@ ethi_font_load (ETableHeaderItem *ethi, char *font) } static void +ethi_drop_table_header (ETableHeaderItem *ethi) +{ + GtkObject *header; + + if (!ethi->eth) + return; + + header = GTK_OBJECT (ethi->eth); + gtk_signal_disconnect (header, ethi->structure_change_id); + gtk_signal_disconnect (header, ethi->dimension_change_id); + + gtk_object_unref (header); + ethi->eth = NULL; + ethi->width = 0; +} + +static void +structure_changed (ETableHeader *header, ETableHeaderItem *ethi) +{ + ethi->width = e_table_header_total_width (header); + + ethi_update (GNOME_CANVAS_ITEM (ethi), NULL, NULL, 0); +} + +static void +dimension_changed (ETableHeader *header, int col, ETableHeaderItem *ethi) +{ + ethi->width = e_table_header_total_width (header); + + ethi_update (GNOME_CANVAS_ITEM (ethi), NULL, NULL, 0); +} + +static void +ethi_add_table_header (ETableHeaderItem *ethi, ETableHeader *header) +{ + ethi->eth = header; + gtk_object_ref (GTK_OBJECT (ethi->eth)); + ethi->width = e_table_header_total_width (header); + + ethi->structure_change_id = gtk_signal_connect ( + GTK_OBJECT (header), "structure_change", + GTK_SIGNAL_FUNC(structure_changed), ethi); + ethi->dimension_change_id = gtk_signal_connect ( + GTK_OBJECT (header), "dimension_change", + GTK_SIGNAL_FUNC(dimension_changed), ethi); +} + +static void ethi_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) { GnomeCanvasItem *item; @@ -83,8 +131,8 @@ ethi_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) switch (arg_id){ case ARG_TABLE_HEADER: - ethi->eth = GTK_VALUE_POINTER (*arg); - gtk_object_ref (GTK_OBJECT (ethi->eth)); + ethi_drop_table_header (ethi); + ethi_add_table_header (ethi, GTK_VALUE_POINTER (*arg)); break; case ARG_TABLE_X: @@ -196,6 +244,9 @@ ethi_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x1, int y1, int wid total = 0; x = -x1; + printf ("My coords are: %g %g %g %g\n", + item->x1, item->y1, item->x2, item->y2); + for (col = 0; col < cols; col++){ ETableCol *ecol = e_table_header_get_column (ethi->eth, col); int col_width; @@ -206,6 +257,7 @@ ethi_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x1, int y1, int wid col_width = ecol->width; if (x1 > total + col_width){ + total += col_width; x += col_width; continue; } @@ -217,9 +269,10 @@ ethi_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x1, int y1, int wid draw_button (ethi, ecol, drawable, gc, GTK_WIDGET (canvas)->style, - x, -y1, col_width, ethi->height); + x, ethi->y1 - y1, col_width, ethi->height); x += col_width; + total += col_width; } } @@ -292,7 +345,7 @@ ethi_request_redraw (ETableHeaderItem *ethi) * request a redraw */ gnome_canvas_request_redraw ( - canvas, ethi->x1, ethi->y1, INT_MAX, ethi->x1 + ethi->height); + canvas, ethi->x1, ethi->y1, ethi->x1 + ethi->width, ethi->x1 + ethi->height); } static void |