static void
set_selection_state (ScenariosState *state, gboolean f)
{
/* Set the sensitivies to FALSE since no selections have been made */
gtk_widget_set_sensitive (state->show_button, f);
gtk_widget_set_sensitive (state->delete_button, f);
if (f) {
GtkTreeSelection *selection;
GtkTreeIter iter;
GtkTreeModel *model;
gchar *name;
gchar *cells_txt;
GnmScenario *sc;
selection = gtk_tree_view_get_selection
(GTK_TREE_VIEW
(state->scenarios_treeview));
if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
return;
model = gtk_tree_view_get_model
(GTK_TREE_VIEW
(state->scenarios_treeview));
gtk_tree_model_get (GTK_TREE_MODEL (model), &iter,
0, &name, -1);
sc = gnm_sheet_scenario_find (state->base.sheet, name);
if (!sc)
return;
cells_txt = gnm_scenario_get_range_str (sc);
update_comment (state, cells_txt, sc->comment);
g_free (cells_txt);
} else
update_comment (state, "", "");
}
static void
read_sql_lines(void)
{
char *cp;
char *firstword;
char firstword_separator;
char *line = NULL;
char foobuf[40];
bool in_comment = false;
reset_ibuf();
while (1) {
if (no_prompt) {
foobuf[0] = '\0';
} else {
sprintf(foobuf, "%d>> ", ibuflines + 1);
}
free(line);
line = readline(foobuf);
if (line == NULL) {
reset_term();
dbexit();
exit(default_exit);
}
for (cp = line; *cp && isspace((unsigned char) *cp); cp++)
continue;
if (*cp) {
add_history(line);
}
if (in_comment) {
goto append_line;
}
if (!(strncasecmp(line, "!!", 2))) {
system_cmd(line + 2);
continue;
}
/* XXX: isql off-by-one line count error for :r not duplicated */
if (!(strncasecmp(line, ":r", 2))) {
readfile_cmd(line);
continue;
}
firstword = line;
firstword_separator = '\0';
for (cp = firstword; *cp; cp++) {
if (isspace((unsigned char) *cp)) {
firstword_separator = *cp;
*cp = '\0';
break;
}
}
if ((!(strcasecmp(firstword, "exit")))
|| (!(strcasecmp(firstword, "quit")))) {
reset_term();
dbexit();
exit(default_exit);
}
if (!(strcasecmp(firstword, "reset"))) {
reset_ibuf();
continue;
}
if (!(strcasecmp(firstword, cmdend))) {
if (ibuflines == 0) {
continue;
}
break;
}
if ((!(strcasecmp(firstword, "vi")))
|| (!(strcasecmp(firstword, editor)))) {
vi_cmd(firstword);
continue;
}
firstword[strlen(firstword)] = firstword_separator;
append_line:
in_comment = update_comment(in_comment, line);
append_line(line);
line = NULL;
}
}
