supply the pixbufs here.

2000-06-10  Chris Toshok  <toshok@helixcode.com>

	* e-tree-example-1.c (create_tree): supply the pixbufs here.

	* e-cell-tree.h: change pixbuf names to open_pixbuf/closed_pixbuf.

	* e-cell-tree.c (e_cell_tree_construct): take open/closed pixbuf
	parameters, and don't #include the .xpm files directly here.
	(e_cell_tree_new): same.
	(ect_draw): use the pixbufs from the ECellTree.

svn path=/trunk/; revision=3522

3 files changed, 34 insertions, 19 deletions

diff --git a/widgets/table/e-cell-tree.c b/widgets/table/e-cell-tree.c
index 893cae4f4c..28de6ff5bb 100644
--- a/widgets/table/e-cell-tree.c
+++ b/widgets/table/e-cell-tree.c
@@ -31,9 +31,6 @@
 #include <ctype.h>
 #include <math.h>
 
-#include "tree-expanded.xpm"
-#include "tree-unexpanded.xpm"
-
 #define PARENT_TYPE e_cell_get_type ()
 
 typedef struct {
@@ -47,8 +44,6 @@ typedef struct {
 
 static ECellClass *parent_class;
 
-static GdkPixbuf   *tree_expanded_pixbuf, *tree_unexpanded_pixbuf;
-
 #define INDENT_AMOUNT 16
 
 static int
@@ -249,7 +244,9 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
 
 		/* now draw our icon if we're expandable */
 		if (expandable) {
-			GdkPixbuf *image = expanded ? tree_expanded_pixbuf : tree_unexpanded_pixbuf;
+			GdkPixbuf *image = (expanded 
+					    ? E_CELL_TREE(tree_view->cell_view.ecell)->open_pixbuf
+					    : E_CELL_TREE(tree_view->cell_view.ecell)->closed_pixbuf);
 			int width, height;
 
 			width = gdk_pixbuf_get_width(image);
@@ -390,34 +387,34 @@ e_cell_tree_class_init (GtkObjectClass *object_class)
 	ecc->leave_edit = ect_leave_edit;
 
 	parent_class = gtk_type_class (PARENT_TYPE);
-
-	/*
-	 * Create our pixbuf for expanding/unexpanding
-	 */
-	tree_expanded_pixbuf = gdk_pixbuf_new_from_xpm_data(tree_expanded_xpm);
-	tree_unexpanded_pixbuf = gdk_pixbuf_new_from_xpm_data(tree_unexpanded_xpm);
 }
 
 E_MAKE_TYPE(e_cell_tree, "ECellTree", ECellTree, e_cell_tree_class_init, NULL, PARENT_TYPE);
 
 void
 e_cell_tree_construct (ECellTree *ect,
+		       GdkPixbuf *open_pixbuf,
+		       GdkPixbuf *closed_pixbuf,
 		       gboolean draw_lines,
 		       ECell *subcell)
 {		       
 	ect->subcell = subcell;
+	ect->open_pixbuf = open_pixbuf;
+	ect->closed_pixbuf = closed_pixbuf;
 	ect->draw_lines = draw_lines;
 }
 
 
 ECell *
 e_cell_tree_new (ETableModel *etm,
+		 GdkPixbuf *open_pixbuf,
+		 GdkPixbuf *closed_pixbuf,
 		 gboolean draw_lines,
 		 ECell *subcell)
 {
 	ECellTree *ect = gtk_type_new (e_cell_tree_get_type ());
 
-	e_cell_tree_construct (ect, draw_lines, subcell);
+	e_cell_tree_construct (ect, open_pixbuf, closed_pixbuf, draw_lines, subcell);
 
 	return (ECell *) ect;
 }
diff --git a/widgets/table/e-cell-tree.h b/widgets/table/e-cell-tree.h
index 6bd842b39e..ef6babeda4 100644
--- a/widgets/table/e-cell-tree.h
+++ b/widgets/table/e-cell-tree.h
@@ -21,8 +21,8 @@ typedef struct {
 
 	gboolean draw_lines;
 
-	GdkPixbuf   *expanded_image;
-	GdkPixbuf   *unexpanded_image;
+	GdkPixbuf   *open_pixbuf;
+	GdkPixbuf   *closed_pixbuf;
 
 	ECell *subcell;
 } ECellTree;
@@ -32,9 +32,15 @@ typedef struct {
 } ECellTreeClass;
 
 GtkType    e_cell_tree_get_type (void);
-ECell     *e_cell_tree_new      (ETableModel *model, gboolean draw_lines,
+ECell     *e_cell_tree_new      (ETableModel *model,
+				 GdkPixbuf *open_pixbuf,
+				 GdkPixbuf *closed_pixbuf,
+				 gboolean draw_lines,
 				 ECell *subcell);
-void       e_cell_tree_construct (ECellTree *ect, gboolean draw_lines,
+void       e_cell_tree_construct (ECellTree *ect,
+				  GdkPixbuf *open_pixbuf,
+				  GdkPixbuf *closed_pixbuf,
+				  gboolean draw_lines,
 				  ECell *subcell);
 
 #endif /* _E_CELL_TREE_H_ */
diff --git a/widgets/table/e-tree-example-1.c b/widgets/table/e-tree-example-1.c
index c598e33ea4..e2ba566a99 100644
--- a/widgets/table/e-tree-example-1.c
+++ b/widgets/table/e-tree-example-1.c
@@ -15,7 +15,10 @@
 
 #include <gdk-pixbuf/gdk-pixbuf.h>
 
-#define ROWS 10
+#include "tree-expanded.xpm"
+#include "tree-unexpanded.xpm"
+
+
 #define COLS 4
 
 #define IMPORTANCE_COLUMN 4
@@ -218,6 +221,7 @@ static void
 create_tree (void)
 {
 	GtkWidget *window, *frame, *button, *vbox;
+	GdkPixbuf *tree_expanded_pixbuf, *tree_unexpanded_pixbuf;
 	ECell *cell_left_just;
 	ECell *cell_tree;
 	ETableHeader *e_table_header;
@@ -265,13 +269,21 @@ create_tree (void)
 	 * each column.
 	 */
 	cell_left_just = e_cell_text_new (E_TABLE_MODEL(e_tree_model), NULL, GTK_JUSTIFY_LEFT);
+
+	/*
+	 * Create our pixbuf for expanding/unexpanding
+	 */
+	tree_expanded_pixbuf = gdk_pixbuf_new_from_xpm_data(tree_expanded_xpm);
+	tree_unexpanded_pixbuf = gdk_pixbuf_new_from_xpm_data(tree_unexpanded_xpm);
 	
 	/* 
 	 * This renderer is used for the tree column (the leftmost one), and
 	 * has as its subcell renderer the text renderer.  this means that
 	 * text is displayed to the right of the tree pipes.
 	 */
-	cell_tree = e_cell_tree_new (E_TABLE_MODEL(e_tree_model), TRUE, cell_left_just);
+	cell_tree = e_cell_tree_new (E_TABLE_MODEL(e_tree_model),
+				     tree_expanded_pixbuf, tree_unexpanded_pixbuf,
+				     TRUE, cell_left_just);
 
 	/*
 	 * Next we create a column object for each view column and add