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authorArturo Espinosa <unammx@src.gnome.org>1999-11-19 16:18:48 +0800
committerArturo Espinosa <unammx@src.gnome.org>1999-11-19 16:18:48 +0800
commit794f39a5d690344364ab5fb16872fb2950d6cedc (patch)
tree428ecb6329616a52bbd1862da4058ba057a218d4 /widgets/e-table-item.c
parentda4c37043ecbd7f1c74315f88db36dfa195d6c64 (diff)
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More work -mig
svn path=/trunk/; revision=1420
Diffstat (limited to 'widgets/e-table-item.c')
-rw-r--r--widgets/e-table-item.c70
1 files changed, 62 insertions, 8 deletions
diff --git a/widgets/e-table-item.c b/widgets/e-table-item.c
index 6399f252b2..904848e8c6 100644
--- a/widgets/e-table-item.c
+++ b/widgets/e-table-item.c
@@ -110,7 +110,7 @@ eti_add_header_model (ETableItem *eti, ETableHeader *header)
GTK_SIGNAL_FUNC (eti_header_dim_changed), eti);
eti->header_structure_change_id = gtk_signal_connect (
- GTK_OBJECT (header), "structure_changed",
+ GTK_OBJECT (header), "structure_change",
GTK_SIGNAL_FUNC (eti_header_structure_changed), eti);
}
@@ -138,12 +138,14 @@ eti_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
switch (arg_id){
case ARG_TABLE_HEADER:
- eti->header = GTK_VALUE_POINTER (*arg);
- gtk_object_ref (GTK_OBJECT (eti->header));
+ eti_remove_header_model (eti);
+ eti_add_header_model (eti, GTK_VALUE_POINTER (*arg));
break;
case ARG_TABLE_MODEL:
eti_remove_table_model (eti);
+ eti_add_table_model (eti, GTK_VALUE_POINTER (*arg));
+
eti->height = e_table_model_height (eti->table_model);
break;
@@ -176,9 +178,61 @@ eti_unrealize (GnomeCanvasItem *item)
}
static void
-eti_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x1, int y1, int width, int height)
+eti_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x, int y, int width, int height)
{
+ ETableItem *eti = E_TABLE_ITEM (item);
+ const int rows = e_table_model_row_count (eti->table_model);
+ const int cols = e_table_header_count (eti->header);
+ int row, col, y1, y2;
+ int first_col, last_col, x_offset;
+ int x1, x2;
+
+ /*
+ * Clear the background
+ */
+ gdk_draw_rectangle (
+ drawable, eti->fill_gc, TRUE, 0, 0, width, height);
+
+ /*
+ * First column to draw, last column to draw
+ */
+ x1 = x_offset = 0;
+ first_col = -1;
+ last_col = 0;
+ for (col = 0; col < cols; col++, x1 = x2){
+ ETableCol *ecol = e_table_header_get_column (eti->header, col);
+
+ x2 = x1 + ecol->width;
+
+ if (x1 > (x + width))
+ break;
+ if (x2 < x)
+ continue;
+ if (first_col == -1){
+ x_offset = x - x1;
+ first_col = col;
+ }
+ }
+ last_col = col;
+ /*
+ * Draw individual lines
+ */
+ y1 = y2 = 0;
+ for (row = eti->top_item; row < rows; row++, y1 = y2){
+ y2 += e_table_model_row_height (eti->table_model, row) + 1;
+
+ if (y1 > y + height)
+ break;
+
+ if (y2 < y)
+ continue;
+
+ if (eti->draw_grid)
+ gdk_draw_line (drawable, eti->grid_gc, 0, y - y2, width, y - y2);
+
+
+ }
}
static double
@@ -213,13 +267,13 @@ eti_class_init (GtkObjectClass *object_class)
item_class->point = eti_point;
item_class->event = eti_event;
- gtk_object_add_arg_type ("ETableHeaderItem::ETableHeader", GTK_TYPE_POINTER,
+ gtk_object_add_arg_type ("ETableItem::ETableHeader", GTK_TYPE_POINTER,
GTK_ARG_WRITABLE, ARG_TABLE_HEADER);
- gtk_object_add_arg_type ("ETableHeaderItem::ETableModel", GTK_TYPE_POINTER,
+ gtk_object_add_arg_type ("ETableItem::ETableModel", GTK_TYPE_POINTER,
GTK_ARG_WRITABLE, ARG_TABLE_MODEL);
- gtk_object_add_arg_type ("ETableHeaderItem::x", GTK_TYPE_INT,
+ gtk_object_add_arg_type ("ETableItem::x", GTK_TYPE_INT,
GTK_ARG_WRITABLE, ARG_TABLE_X);
- gtk_object_add_arg_type ("ETableHeaderItem::y", GTK_TYPE_INT,
+ gtk_object_add_arg_type ("ETableItem::y", GTK_TYPE_INT,
GTK_ARG_WRITABLE, ARG_TABLE_Y);
}