/*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Miguel de Icaza (miguel@gnu.org)
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#include <config.h>
#include <stdio.h>
#include <string.h>
#include <gnome.h>
#include "misc/e-canvas-utils.h"
#include "misc/e-canvas.h"
#include "misc/e-cursors.h"
#include "e-util/e-util.h"
#include "e-table-simple.h"
#include "e-table-header.h"
#include "e-table-header-item.h"
#include "e-table-item.h"
#include "e-cell-text.h"
#include "e-cell-toggle.h"
#include "table-test.h"
#define LINES 4
static struct {
int value;
char *string;
} my_table [LINES] = {
{ 0, "You are not" },
{ 1, "A beautiful and unique " },
{ 0, "Snowflake" },
{ 2, "You are not your wallet" },
};
/*
* ETableSimple callbacks
*/
static int
col_count (ETableModel *etc, void *data)
{
return 2;
}
static int
row_count (ETableModel *etc, void *data)
{
return LINES;
}
static void *
value_at (ETableModel *etc, int col, int row, void *data)
{
g_assert (col < 2);
g_assert (row < LINES);
if (col == 0)
return GINT_TO_POINTER (my_table [row].value);
else
return my_table [row].string;
}
static void
set_value_at (ETableModel *etc, int col, int row, const void *val, void *data)
{
g_assert (col < 2);
g_assert (row < LINES);
if (col == 0){
my_table [row].value = GPOINTER_TO_INT (val);
printf ("Value at %d,%d set to %d\n", col, row, GPOINTER_TO_INT (val));
} else {
my_table [row].string = g_strdup (val);
printf ("Value at %d,%d set to %s\n", col, row, (char *) val);
}
}
static gboolean
is_cell_editable (ETableModel *etc, int col, int row, void *data)
{
return TRUE;
}
static void *
duplicate_value (ETableModel *etc, int col, const void *value, void *data)
{
if (col == 0){
return (void *)value;
} else {
return g_strdup (value);
}
}
static void
free_value (ETableModel *etc, int col, void *value, void *data)
{
if (col != 0){
g_free (value);
}
}
static void *
initialize_value (ETableModel *etc, int col, void *data)
{
if (col == 0)
return NULL;
else
return g_strdup ("");
}
static gboolean
value_is_empty (ETableModel *etc, int col, const void *value, void *data)
{
if (col == 0)
return value == NULL;
else
return !(value && *(char *)value);
}
static char *
value_to_string (ETableModel *etc, int col, const void *value, void *data)
{
if (col == 0)
return g_strdup_printf("%d", (int) value);
else
return g_strdup(value);
}
static void
set_canvas_size (GnomeCanvas *canvas, GtkAllocation *alloc)
{
gnome_canvas_set_scroll_region (canvas, 0, 0, alloc->width, alloc->height);
}
void
multi_cols_test (void)
{
GtkWidget *canvas, *window;
ETableModel *e_table_model;
ETableHeader *e_table_header, *e_table_header_multiple;
ETableCol *col_0, *col_1;
ECell *cell_left_just, *cell_image_toggle;
GnomeCanvasItem *item;
gtk_widget_push_colormap (gdk_rgb_get_colormap ());
e_table_model = e_table_simple_new (
col_count, row_count, value_at,
set_value_at, is_cell_editable,
duplicate_value, free_value,
initialize_value, value_is_empty,
value_to_string,
NULL);
/*
* Header
*/
e_table_header = e_table_header_new ();
cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT);
{
GdkPixbuf **images = g_new (GdkPixbuf *, 3);
int i;
images [0] = gdk_pixbuf_new_from_file ("image1.png");
images [1] = gdk_pixbuf_new_from_file ("image2.png");
images [2] = gdk_pixbuf_new_from_file ("image3.png");
cell_image_toggle = e_cell_toggle_new (0, 3, images);
for (i = 0; i < 3; i++)
g_object_unref (images [i]);
g_free (images);
}
col_1 = e_table_col_new (1, "Item Name", 1.0, 20, cell_left_just, e_str_compare, TRUE);
e_table_header_add_column (e_table_header, col_1, 0);
col_0 = e_table_col_new (0, "A", 0.0, 48, cell_image_toggle, e_int_compare, TRUE);
e_table_header_add_column (e_table_header, col_0, 1);
/*
* Second test
*/
e_table_header_multiple = e_table_header_new ();
e_table_header_add_column (e_table_header_multiple, col_0, 0);
e_table_header_add_column (e_table_header_multiple, col_1, 1);
e_table_header_add_column (e_table_header_multiple, col_1, 2);
/*
* GUI
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
canvas = e_canvas_new ();
g_signal_connect (canvas, "size_allocate",
G_CALLBACK (set_canvas_size), NULL);
gtk_container_add (GTK_CONTAINER (window), canvas);
gtk_widget_show_all (window);
gnome_canvas_item_new (
gnome_canvas_root (GNOME_CANVAS (canvas)),
e_table_header_item_get_type (),
"ETableHeader", e_table_header,
NULL);
item = gnome_canvas_item_new (
gnome_canvas_root (GNOME_CANVAS (canvas)),
e_table_item_get_type (),
"ETableHeader", e_table_header,
"ETableModel", e_table_model,
"drawgrid", TRUE,
"drawfocus", TRUE,
"cursor_mode", E_TABLE_CURSOR_SIMPLE,
#if 0
"spreadsheet", TRUE,
#endif
NULL);
e_canvas_item_move_absolute (item, 0, 30);
gnome_canvas_item_new (
gnome_canvas_root (GNOME_CANVAS (canvas)),
e_table_header_item_get_type (),
"ETableHeader", e_table_header_multiple,
NULL);
item = gnome_canvas_item_new (
gnome_canvas_root (GNOME_CANVAS (canvas)),
e_table_item_get_type (),
"ETableHeader", e_table_header_multiple,
"ETableModel", e_table_model,
"drawgrid", TRUE,
"drawfocus", TRUE,
#if 0
"spreadsheet", TRUE,
#endif
"cursor_mode", E_TABLE_CURSOR_SIMPLE,
NULL);
e_canvas_item_move_absolute (item, 300, 30);
}
