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/*
* Schism Tracker - a cross-platform Impulse Tracker clone
* copyright (c) 2003-2005 Storlek <storlek@rigelseven.com>
* copyright (c) 2005-2008 Mrs. Brisby <mrs.brisby@nimh.org>
* copyright (c) 2009 Storlek & Mrs. Brisby
* copyright (c) 2010-2012 Storlek
* URL: http://schismtracker.org/
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 SCHISM_WIDGET_H_
#define SCHISM_WIDGET_H_
/* --------------------------------------------------- */
void widget_create_toggle(struct widget *w, int x, int y, int next_up,
int next_down, int next_left, int next_right,
int next_tab, void (*changed) (void));
void widget_create_menutoggle(struct widget *w, int x, int y, int next_up,
int next_down, int next_left, int next_right,
int next_tab, void (*changed) (void),
const char *const *choices);
void widget_create_button(struct widget *w, int x, int y, int width, int next_up,
int next_down, int next_left, int next_right,
int next_tab, void (*changed) (void), const char *text,
int padding);
void widget_create_togglebutton(struct widget *w, int x, int y, int width,
int next_up, int next_down, int next_left,
int next_right, int next_tab,
void (*changed) (void), const char *text,
int padding, const int *group);
void widget_create_textentry(struct widget *w, int x, int y, int width, int next_up,
int next_down, int next_tab, void (*changed) (void),
char *text, int max_length);
void widget_create_numentry(struct widget *w, int x, int y, int width, int next_up,
int next_down, int next_tab, void (*changed) (void),
int32_t min, int32_t max, int *cursor_pos);
void widget_create_thumbbar(struct widget *w, int x, int y, int width, int next_up,
int next_down, int next_tab, void (*changed) (void),
int min, int max);
void widget_create_bitset(struct widget *w, int x, int y, int width, int next_up,
int next_down, int next_tab, void (*changed) (void),
int nbits, const char* bits_on, const char* bits_off,
int *cursor_pos);
void widget_create_panbar(struct widget *w, int x, int y, int next_up,
int next_down, int next_tab, void (*changed) (void),
int channel);
void widget_create_listbox(struct widget *w,
uint32_t (*i_size) (void), int (*i_toggled) (uint32_t),
const char * (*i_name) (uint32_t), void (*i_changed) (void),
void (*i_activate)(void), int (*i_handle_key)(struct key_event *kk),
const int *focus_offsets_left, const int *focus_offsets_right,
int next_up, int next_down);
void widget_create_other(struct widget *w, int next_tab,
int (*w_handle_key) (struct key_event * k),
int (*w_handle_text_input) (const char* text),
void (*w_redraw) (void));
/* --------------------------------------------------- */
/* widget.c */
int widget_textentry_add_char(struct widget *widget, unsigned char c);
int widget_textentry_add_text(struct widget *widget, const char* text);
void widget_numentry_change_value(struct widget *widget, int32_t new_value);
int widget_numentry_handle_text(struct widget *w, const char* text_input);
int widget_find_xy(int x, int y);
int widget_change_focus_to_xy(int x, int y);
void widget_change_focus_to(int new_widget_index);
/* p_widgets should point to the group of widgets (not the actual widget that is
* being set!) and widget should be the index of the widget within the group. */
void widget_togglebutton_set(struct widget *p_widgets, int widget, int do_callback);
void widget_draw_widget(struct widget *w, int selected);
/* --------------------------------------------------- */
/* widget-keyhandler.c
* [note: these always uses the current widget] */
int widget_handle_text_input(const char *text_input);
int widget_handle_key(struct key_event * k);
#endif /* SCHISM_WIDGET_H_ */
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