/*
* Deallocate the memory used for the given curses form and all of the
* widgets it contains. Note that this only frees any data at the form's
* userdata pointer IFF cleanup is non-zero. Also, it does not cause the
* screen to be refreshed - call curses_form_refresh(NULL) afterwards to
* make the form disappear.
*/
void
curses_form_free(struct curses_form *cf)
{
struct curses_widget *w, *t;
w = cf->widget_head;
while (w != NULL) {
t = w->next;
curses_widget_free(w);
w = t;
}
if (cf->help_text != NULL) {
free(cf->help_text);
}
if (cf->cleanup && cf->userdata != NULL) {
free(cf->userdata);
}
if (cf->win != NULL) {
del_panel(cf->pan);
delwin(cf->win);
}
free(cf->title);
AURA_FREE(cf, curses_form);
}
/*
* Free the memory allocated for a queue of commands. This invalidates
* the pointer passed to it.
*/
void
commands_free(struct commands *cmds)
{
struct command *cmd, *next;
cmd = cmds->head;
while (cmd != NULL) {
next = cmd->next;
if (cmd->cmdline != NULL)
free(cmd->cmdline);
if (cmd->desc != NULL)
free(cmd->desc);
if (cmd->tag != NULL)
free(cmd->tag);
AURA_FREE(cmd, command);
cmd = next;
}
AURA_FREE(cmds, commands);
}
struct curses_bar *
curses_bar_new(unsigned int x, unsigned int y,
unsigned int width, unsigned int height,
int colors, int flags)
{
struct curses_bar *b;
AURA_MALLOC(b, curses_bar);
if (flags & CURSES_BAR_WIDEN)
width = xmax;
if (flags & CURSES_BAR_BOTTOM)
y = ymax - 1;
b->x = x;
b->y = y;
b->width = width;
b->height = height;
b->colors = colors;
if ((b->win = newwin(height, width, y, x)) == NULL) {
AURA_FREE(b, curses_bar);
return(NULL);
}
curses_colors_set(b->win, colors);
curses_window_blank(b->win);
if ((b->pan = new_panel(b->win)) == NULL) {
delwin(b->win);
AURA_FREE(b, curses_bar);
return(NULL);
}
return(b);
}
void
curses_bar_free(struct curses_bar *b)
{
if (b != NULL) {
if (b->pan != NULL) {
del_panel(b->pan);
if (b->win != NULL) {
delwin(b->win);
}
}
AURA_FREE(b, curses_bar);
}
update_panels();
doupdate();
}
void
i_fn_args_free(struct i_fn_args *a)
{
if (a != NULL) {
if (a->temp_files != NULL) {
temp_files_clean(a);
aura_dict_free(a->temp_files);
}
if (a->cmd_names != NULL) {
config_vars_free(a->cmd_names);
}
if (a->s != NULL) {
storage_free(a->s);
}
if (a->c != NULL) {
dfui_be_stop(a->c);
}
if (a->log != NULL) {
fclose(a->log);
}
AURA_FREE(a, i_fn_args);
}
}
