aboutsummaryrefslogtreecommitdiffstats
path: root/widgets/table/e-cell-pixbuf.c
diff options
context:
space:
mode:
Diffstat (limited to 'widgets/table/e-cell-pixbuf.c')
-rw-r--r--widgets/table/e-cell-pixbuf.c242
1 files changed, 0 insertions, 242 deletions
diff --git a/widgets/table/e-cell-pixbuf.c b/widgets/table/e-cell-pixbuf.c
deleted file mode 100644
index 9b829fbc0b..0000000000
--- a/widgets/table/e-cell-pixbuf.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * e-cell-pixbuf.c: An ECell that displays a GdkPixbuf
- *
- * Copyright (C) 2001 Ximian, Inc.
- *
- * Authors: Vladimir Vukicevic <vladimir@ximian.com>
- *
- */
-
-#include <stdio.h>
-#include <libgnomeui/gnome-canvas.h>
-#include "e-cell-pixbuf.h"
-
-static ECellClass *parent_class;
-
-typedef struct _ECellPixbufView ECellPixbufView;
-
-struct _ECellPixbufView {
- ECellView cell_view;
- GdkGC *gc;
- GnomeCanvas *canvas;
-};
-
-/*
- * ECellPixbuf functions
- */
-
-ECell *
-e_cell_pixbuf_new (void)
-{
- ECellPixbuf *ecp;
-
- ecp = gtk_type_new (E_CELL_PIXBUF_TYPE);
- e_cell_pixbuf_construct (ecp);
-
- return (ECell *) ecp;
-}
-
-void
-e_cell_pixbuf_construct (ECellPixbuf *ecp)
-{
- /* noop */
- return;
-}
-
-/*
- * ECell methods
- */
-
-static ECellView *
-pixbuf_new_view (ECell *ecell, ETableModel *table_model, void *e_table_item_view)
-{
- ECellPixbufView *pixbuf_view = g_new0 (ECellPixbufView, 1);
- ETableItem *eti = E_TABLE_ITEM (e_table_item_view);
- GnomeCanvas *canvas = GNOME_CANVAS_ITEM (eti)->canvas;
-
- pixbuf_view->cell_view.ecell = ecell;
- pixbuf_view->cell_view.e_table_model = table_model;
- pixbuf_view->cell_view.e_table_item_view = e_table_item_view;
- pixbuf_view->canvas = canvas;
-
- return (ECellView *) pixbuf_view;
-}
-
-static void
-pixbuf_kill_view (ECellView *ecell_view)
-{
- ECellPixbufView *pixbuf_view = (ECellPixbufView *) ecell_view;
-
- g_free (pixbuf_view);
-}
-
-static void
-pixbuf_realize (ECellView *ecell_view)
-{
- ECellPixbufView *pixbuf_view = (ECellPixbufView *) ecell_view;
-
- pixbuf_view->gc = gdk_gc_new (GTK_WIDGET (pixbuf_view->canvas)->window);
-}
-
-static void
-pixbuf_unrealize (ECellView *ecell_view)
-{
- ECellPixbufView *pixbuf_view = (ECellPixbufView *) ecell_view;
-
- gdk_gc_unref (pixbuf_view->gc);
-}
-
-static void
-pixbuf_draw (ECellView *ecell_view, GdkDrawable *drawable,
- int model_col, int view_col, int row, ECellFlags flags,
- int x1, int y1, int x2, int y2)
-{
- ECellPixbufView *pixbuf_view = (ECellPixbufView *) ecell_view;
- GdkPixbuf *cell_pixbuf;
- int real_x, real_y, real_w, real_h;
- int pix_w, pix_h;
-
- cell_pixbuf = (GdkPixbuf *) e_table_model_value_at (ecell_view->e_table_model,
- model_col, row);
- /* we can't make sure we really got a pixbuf since, well, it's a Gdk thing */
-
- if (x2 - x1 == 0)
- return;
-
- pix_w = gdk_pixbuf_get_width (cell_pixbuf);
- pix_h = gdk_pixbuf_get_height (cell_pixbuf);
-
- /* We center the pixbuf within our allocated space */
- if (x2 - x1 > pix_w) {
- int diff = (x2 - x1) - pix_w;
- real_x = x1 + diff/2;
- real_w = pix_w;
- } else {
- real_x = x1;
- real_w = x2 - x1;
- }
-
- if (y2 - y1 > pix_h) {
- int diff = (y2 - y1) - pix_h;
- real_y = y1 + diff/2;
- real_h = pix_h;
- } else {
- real_y = y1;
- real_h = y2 - y1;
- }
-
-
- gdk_pixbuf_render_to_drawable (cell_pixbuf,
- drawable,
- pixbuf_view->gc,
- 0, 0,
- real_x, real_y,
- real_w, real_h,
- GDK_RGB_DITHER_NORMAL,
- 0, 0);
-}
-
-static gint
-pixbuf_event (ECellView *ecell_view, GdkEvent *event,
- int model_col, int view_col, int row,
- ECellFlags flags, ECellActions *actions)
-{
- /* noop */
-
- return FALSE;
-}
-
-static gint
-pixbuf_height (ECellView *ecell_view, int model_col, int view_col, int row)
-{
- GdkPixbuf *pixbuf;
-
- pixbuf = (GdkPixbuf *) e_table_model_value_at (ecell_view->e_table_model, model_col, row);
- if (!pixbuf) {
- /* ??? */
- g_warning ("e-cell-pixbuf: height with NULL pixbuf at %d %d %d\n", model_col, view_col, row);
- return 0;
- }
-
- /* We give ourselves 3 pixels of padding on either side */
- return gdk_pixbuf_get_height (pixbuf) + 6;
-}
-
-static gint
-pixbuf_max_width (ECellView *ecell_view, int model_col, int view_col)
-{
- gint num_rows, i;
- gint max_width = -1;
-
- if (model_col == 0) {
- num_rows = e_table_model_row_count (ecell_view->e_table_model);
-
- for (i = 0; i <= num_rows; i++) {
- GdkPixbuf *pixbuf = (GdkPixbuf *) e_table_model_value_at
- (ecell_view->e_table_model,
- model_col,
- i);
- int pw = gdk_pixbuf_get_width (pixbuf);
- if (max_width < pw)
- max_width = pw;
- }
- } else {
- return -1;
- }
-
- return max_width;
-}
-
-static void
-pixbuf_destroy (GtkObject *object)
-{
- /* ... */
-}
-
-static void
-e_cell_pixbuf_init (GtkObject *object)
-{
- /* ... */
-}
-
-static void
-e_cell_pixbuf_class_init (GtkObjectClass *object_class)
-{
- ECellClass *ecc = (ECellClass *) object_class;
-
- object_class->destroy = pixbuf_destroy;
-
- ecc->new_view = pixbuf_new_view;
- ecc->kill_view = pixbuf_kill_view;
- ecc->realize = pixbuf_realize;
- ecc->unrealize = pixbuf_unrealize;
- ecc->draw = pixbuf_draw;
- ecc->event = pixbuf_event;
- ecc->height = pixbuf_height;
- ecc->max_width = pixbuf_max_width;
-
- parent_class = gtk_type_class (E_CELL_TYPE);
-}
-
-guint
-e_cell_pixbuf_get_type (void)
-{
- static guint type = 0;
-
- if (!type) {
- GtkTypeInfo type_info = {
- "ECellPixbuf",
- sizeof (ECellPixbuf),
- sizeof (ECellPixbufClass),
- (GtkClassInitFunc) e_cell_pixbuf_class_init,
- (GtkObjectInitFunc) e_cell_pixbuf_init,
- (GtkArgSetFunc) NULL,
- (GtkArgGetFunc) NULL,
- };
-
- type = gtk_type_unique (e_cell_get_type (), &type_info);
- }
-
- return type;
-}
-