Following is the code to draw a table in gtk :
#include <gtk/gtk.h>
enum
{
BUY_IT = 0,
QUANTITY,
PRODUCT,
COLUMNS
};
typedef struct
{
gfloat tmt;
gint em;
gint di;
gint dot;
} Sen_read ;
const Sen_read list[] = {
{43431, 22, 42,72},
{12121, 12, 42,82},
{121212, 32, 62,92},
{12121, 24, 62,20},
{0,4, 62,20},
};
static void setup_tree_view (GtkWidget *);
int
main (int argc, char *argv[])
{
GtkWidget *window, *treeview, *scrolled_win;
GtkListStore *store;
GtkTreeIter iter;
guint i = 0;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Readings");
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
gtk_widget_set_size_request (window, 450, 350);
treeview = gtk_tree_view_new ();
setup_tree_view (treeview);
/* Create a new tree model with three columns, as string, gint and guint. */
store =
gtk_list_store_new (COLUMNS,G_TYPE_INT,G_TYPE_INT,G_TYPE_INT);
/* Add all of the products to the GtkListStore. */
while (list[i].tmt != 0)
{
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter, BUY_IT, list[i].em,
QUANTITY, list[i].di, PRODUCT,
list[i].dot, -1);
i++;
}
/* Add the tree model to the tree view and unreference it so that the model will
* be destroyed along with the tree view. */
gtk_tree_view_set_model (GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (store));
g_object_unref (store);
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_container_add (GTK_CONTAINER (scrolled_win), treeview);
gtk_container_add (GTK_CONTAINER (window), scrolled_win);
gtk_widget_show_all (window);
gtk_main ();
return 0;
}
/* Add three columns to the GtkTreeView. All three of the columns will be
* displayed as text, although one is a gboolean value and another is
* an integer. */
static void
setup_tree_view (GtkWidget * treeview)
{
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
/* Create a new GtkCellRendererText, add it to the tree view column and
* append the column to the tree view. */
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes
("Tst", renderer, "text", BUY_IT, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes
("EM", renderer, "text", QUANTITY, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes
("DIO", renderer, "text", PRODUCT, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes
("Temp", renderer, "text", PRODUCT, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
}
PS : You need to install the development libraries for gtk (libgtk-dev) from the synaptic manager.
