Fix some crashes Make double clicking on the header dividers automatically

Fix some crashes
Make double clicking on the header dividers automatically size the header
to it's best fit.
When dragging onto the header check the dragged item is a header object.
Check the column is resizeable before setting the cursor to <->
Use the font and themes to draw the table and items.

svn path=/trunk/; revision=5438

1 files changed, 23 insertions, 0 deletions

diff --git a/widgets/table/e-cell-toggle.c b/widgets/table/e-cell-toggle.c
index f0a05b488a..e18f4b33e7 100644
--- a/widgets/table/e-cell-toggle.c
+++ b/widgets/table/e-cell-toggle.c
@@ -223,6 +223,28 @@ etog_height (ECellView *ecell_view, int model_col, int view_col, int row)
 	return toggle->height;
 }
 
+/*
+ * ECell::max_width method
+ */
+static int
+etog_max_width (ECellView *ecell_view, int model_col, int view_col)
+{
+	ECellToggle *toggle = E_CELL_TOGGLE (ecell_view->ecell);
+	void *_value = e_table_model_value_at (ecell_view->e_table_model, model_col, 0);
+	int max_width = gdk_pixbuf_get_width (toggle->images[GPOINTER_TO_INT (_value)]);
+	int number_of_rows;
+	int row;
+
+	number_of_rows = e_table_model_row_count (ecell_view->e_table_model);
+	for (row = 1; row < number_of_rows; row++) {
+		void *_value = e_table_model_value_at (ecell_view->e_table_model,
+						       model_col, row);
+		max_width = MAX (max_width, gdk_pixbuf_get_width (toggle->images[GPOINTER_TO_INT (_value)]));
+	}
+
+	return max_width;
+}
+
 static void
 etog_destroy (GtkObject *object)
 {
@@ -251,6 +273,7 @@ e_cell_toggle_class_init (GtkObjectClass *object_class)
 	ecc->draw       = etog_draw;
 	ecc->event      = etog_event;
 	ecc->height     = etog_height;
+	ecc->max_width  = etog_max_width;
 
 	parent_class = gtk_type_class (PARENT_TYPE);
 }