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/*
* Copyright (C) 2013 IBM Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef NC_WIDGETS_H
struct nc_widgetset;
struct nc_widget_label;
struct nc_widget_checkbox;
struct nc_widget_textbox;
struct nc_widget_button;
struct nc_widget_label *widget_new_label(struct nc_widgetset *set,
int y, int x, char *str);
struct nc_widget_checkbox *widget_new_checkbox(struct nc_widgetset *set,
int y, int x, bool checked);
struct nc_widget_textbox *widget_new_textbox(struct nc_widgetset *set,
int y, int x, int len, char *str);
struct nc_widget_subset *widget_new_subset(struct nc_widgetset *set,
int y, int x, int len, void *screen_cb);
struct nc_widget_select *widget_new_select(struct nc_widgetset *set,
int y, int x, int len);
struct nc_widget_button *widget_new_button(struct nc_widgetset *set,
int y, int x, int size, const char *str,
void (*click)(void *), void *arg);
void widget_textbox_set_fixed_size(struct nc_widget_textbox *textbox);
void widget_textbox_set_validator_integer(struct nc_widget_textbox *textbox,
long min, long max);
void widget_textbox_set_validator_ipv4(struct nc_widget_textbox *textbox);
void widget_textbox_set_validator_ipv4_multi(struct nc_widget_textbox *textbox);
void widget_subset_add_option(struct nc_widget_subset *subset, const char *text);
void widget_subset_make_active(struct nc_widget_subset *subset, int idx);
void widget_subset_on_change(struct nc_widget_subset *subset,
void (*on_change)(void *arg, int value), void *arg);
void widget_select_add_option(struct nc_widget_select *select, int value,
const char *text, bool selected);
void widget_select_on_change(struct nc_widget_select *select,
void (*on_change)(void *arg, int value), void *arg);
char *widget_textbox_get_value(struct nc_widget_textbox *textbox);
bool widget_checkbox_get_value(struct nc_widget_checkbox *checkbox);
int widget_subset_get_order(void *ctx, unsigned int **order,
struct nc_widget_subset *subset);
void widget_subset_show_inactive(struct nc_widget_subset *subset,
struct nc_widget_select *select);
int widget_subset_n_inactive(struct nc_widget_subset *subset);
int widget_subset_height(struct nc_widget_subset *subset);
void widget_subset_drop_options(struct nc_widget_subset *subset);
void widget_subset_clear_active(struct nc_widget_subset *subset);
void widget_subset_callback(void *arg,
struct nc_widget_subset *subset, int idx);
int widget_select_get_value(struct nc_widget_select *select);
int widget_select_height(struct nc_widget_select *select);
void widget_select_drop_options(struct nc_widget_select *select);
/* generic widget API */
struct nc_widget *widget_textbox_base(struct nc_widget_textbox *textbox);
struct nc_widget *widget_checkbox_base(struct nc_widget_checkbox *checkbox);
struct nc_widget *widget_subset_base(struct nc_widget_subset *subset);
struct nc_widget *widget_select_base(struct nc_widget_select *select);
struct nc_widget *widget_label_base(struct nc_widget_label *label);
struct nc_widget *widget_button_base(struct nc_widget_button *button);
void widget_move(struct nc_widget *widget, int y, int x);
void widget_set_visible(struct nc_widget *widget, bool visible);
int widget_height(struct nc_widget *widget);
int widget_width(struct nc_widget *widget);
int widget_y(struct nc_widget *widget);
int widget_x(struct nc_widget *widget);
int widget_focus_y(struct nc_widget *widget);
/* widgetset API */
typedef void (*widget_focus_cb)(struct nc_widget *widget, void *arg);
struct nc_widgetset *widgetset_create(void *ctx, WINDOW *main, WINDOW *sub);
void widgetset_set_widget_focus(struct nc_widgetset *set,
widget_focus_cb cb, void *arg);
void widgetset_set_windows(struct nc_widgetset *widgetset,
WINDOW *main, WINDOW *sub);
void widgetset_post(struct nc_widgetset *set);
void widgetset_unpost(struct nc_widgetset *set);
bool widgetset_process_key(struct nc_widgetset *set, int key);
#endif /* NC_WIDGETS_H */
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