| /* |
| * Copyright (c) 2002, Adam Dunkels. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * 3. All advertising materials mentioning features or use of this |
| * software must display the following acknowledgement: |
| * This product includes software developed by Adam Dunkels. |
| * 4. The name of the author may not be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS |
| * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
| * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * This file is part of the "ctk" console GUI toolkit for cc65 |
| * |
| * $Id: ctk.h,v 1.2 2003/04/09 19:15:27 adamdunkels Exp $ |
| * |
| */ |
| |
| #ifndef __CTK_H__ |
| #define __CTK_H__ |
| |
| #include "ctk-conf.h" |
| #include "ek.h" |
| |
| #include "cc.h" |
| |
| /* Defintions for the CTK widget types. */ |
| #define CTK_WIDGET_SEPARATOR 1 |
| #define CTK_WIDGET_LABEL 2 |
| #define CTK_WIDGET_BUTTON 3 |
| #define CTK_WIDGET_HYPERLINK 4 |
| #define CTK_WIDGET_TEXTENTRY 5 |
| #define CTK_WIDGET_BITMAP 6 |
| #define CTK_WIDGET_ICON 7 |
| |
| struct ctk_widget; |
| |
| #define CTK_SEPARATOR(x, y, w) \ |
| NULL, NULL, x, y, CTK_WIDGET_SEPARATOR, w |
| struct ctk_separator { |
| struct ctk_widget *next; |
| struct ctk_window *window; |
| unsigned char x, y; |
| unsigned char type; |
| unsigned char w; |
| }; |
| |
| #define CTK_BUTTON(x, y, w, text) \ |
| NULL, NULL, x, y, CTK_WIDGET_BUTTON, w, text |
| struct ctk_button { |
| struct ctk_widget *next; |
| struct ctk_window *window; |
| unsigned char x, y; |
| unsigned char type; |
| unsigned char w; |
| char *text; |
| }; |
| |
| #define CTK_LABEL(x, y, w, h, text) \ |
| NULL, NULL, x, y, CTK_WIDGET_LABEL, w, text, h |
| struct ctk_label { |
| struct ctk_widget *next; |
| struct ctk_window *window; |
| unsigned char x, y; |
| unsigned char type; |
| unsigned char w; |
| char *text; |
| unsigned char h; |
| }; |
| |
| #define CTK_HYPERLINK(x, y, w, text, url) \ |
| NULL, NULL, x, y, CTK_WIDGET_HYPERLINK, w, text, url |
| struct ctk_hyperlink { |
| struct ctk_widget *next; |
| struct ctk_window *window; |
| unsigned char x, y; |
| unsigned char type; |
| unsigned char w; |
| char *text; |
| char *url; |
| }; |
| |
| /* Editing modes of the CTK textentry widget. */ |
| #define CTK_TEXTENTRY_NORMAL 0 |
| #define CTK_TEXTENTRY_EDIT 1 |
| |
| |
| #define CTK_TEXTENTRY(x, y, w, h, text, len) \ |
| NULL, NULL, x, y, CTK_WIDGET_TEXTENTRY, w, text, h, len, \ |
| CTK_TEXTENTRY_NORMAL, 0, 0 |
| struct ctk_textentry { |
| struct ctk_widget *next; |
| struct ctk_window *window; |
| unsigned char x, y; |
| unsigned char type; |
| unsigned char w; |
| char *text; |
| unsigned char h; |
| unsigned char len; |
| unsigned char state; |
| unsigned char xpos, ypos; |
| }; |
| |
| |
| #define CTK_ICON(title, bitmap, textmap) \ |
| NULL, NULL, 0, 0, CTK_WIDGET_ICON, 0, title, 4, 0, bitmap, textmap |
| struct ctk_icon { |
| struct ctk_widget *next; |
| struct ctk_window *window; |
| unsigned char x, y; |
| unsigned char type; |
| unsigned char w; |
| char *title; |
| unsigned char h; |
| ek_id_t owner; |
| unsigned char *bitmap; |
| char *textmap; |
| }; |
| |
| #define CTK_BITMAP(x, y, w, h, bitmap) \ |
| NULL, NULL, x, y, CTK_WIDGET_BITMAP, w, bitmap, h |
| struct ctk_bitmap { |
| struct ctk_widget *next; |
| struct ctk_window *window; |
| unsigned char x, y; |
| unsigned char type; |
| unsigned char w; |
| unsigned char *bitmap; |
| unsigned char h; |
| }; |
| |
| |
| |
| struct ctk_widget_button { |
| char *text; |
| }; |
| |
| struct ctk_widget_label { |
| char *text; |
| unsigned char h; |
| }; |
| |
| struct ctk_widget_hyperlink { |
| char *text; |
| char *url; |
| }; |
| |
| struct ctk_widget_textentry { |
| char *text; |
| unsigned char h; |
| unsigned char len; |
| unsigned char state; |
| unsigned char xpos, ypos; |
| }; |
| |
| struct ctk_widget_icon { |
| char *title; |
| unsigned char h; |
| ek_id_t owner; |
| unsigned char *bitmap; |
| char *textmap; |
| }; |
| |
| struct ctk_widget_bitmap { |
| unsigned char *bitmap; |
| unsigned char h; |
| }; |
| |
| struct ctk_widget { |
| struct ctk_widget *next; |
| struct ctk_window *window; |
| unsigned char x, y; |
| unsigned char type; |
| unsigned char w; |
| union { |
| struct ctk_widget_label label; |
| struct ctk_widget_button button; |
| struct ctk_widget_hyperlink hyperlink; |
| struct ctk_widget_textentry textentry; |
| struct ctk_widget_icon icon; |
| struct ctk_widget_bitmap bitmap; |
| } widget; |
| }; |
| |
| /* Definition of the CTK window structure. */ |
| struct ctk_window { |
| struct ctk_window *next, *prev; |
| ek_id_t owner; |
| |
| char *title; |
| unsigned char titlelen; |
| |
| #if CTK_CONF_WINDOWCLOSE |
| struct ctk_button closebutton; |
| #else /* CTK_CONF_WINDOWCLOSE */ |
| struct ctk_label closebutton; |
| #endif /* CTK_CONF_WINDOWCLOSE */ |
| |
| #if CTK_CONF_WINDOWMOVE |
| struct ctk_button titlebutton; |
| #else /* CTK_CONF_WINDOWMOVE */ |
| struct ctk_label titlebutton; |
| #endif /* CTK_CONF_WINDOWMOVE */ |
| |
| unsigned char x, y; |
| unsigned char w, h; |
| |
| |
| struct ctk_widget *inactive; |
| struct ctk_widget *active; |
| struct ctk_widget *focused; |
| }; |
| |
| struct ctk_menuitem { |
| char *title; |
| unsigned char titlelen; |
| }; |
| |
| struct ctk_menu { |
| struct ctk_menu *next; |
| char *title; |
| unsigned char titlelen; |
| #if CC_UNSIGNED_CHAR_BUGS |
| unsigned char nitems; |
| unsigned char active; |
| #else /* CC_UNSIGNED_CHAR_BUGS */ |
| unsigned char nitems; |
| unsigned char active; |
| #endif /* CC_UNSIGNED_CHAR_BUGS */ |
| struct ctk_menuitem items[CTK_CONF_MAXMENUITEMS]; |
| }; |
| |
| struct ctk_menus { |
| struct ctk_menu *menus; |
| struct ctk_menu *open; |
| struct ctk_menu *desktopmenu; |
| }; |
| |
| /* Global CTK modes. */ |
| #define CTK_MODE_NORMAL 0 |
| #define CTK_MODE_WINDOWMOVE 1 |
| #define CTK_MODE_SCREENSAVER 2 |
| #define CTK_MODE_EXTERNAL 3 |
| |
| /* General ctk functions. */ |
| void ctk_init(void); |
| void ctk_mode_set(unsigned char mode); |
| unsigned char ctk_mode_get(void); |
| void ctk_redraw(void); |
| |
| /* Functions for manipulating windows. */ |
| void ctk_window_new(struct ctk_window *window, |
| unsigned char w, unsigned char h, |
| char *title); |
| void ctk_window_clear(struct ctk_window *w); |
| void ctk_window_open(struct ctk_window *w); |
| #define ctk_window_move(w,xpos,ypos) do {(w)->x=xpos; (w)->y=ypos;}while(0) |
| void ctk_window_close(struct ctk_window *w); |
| void ctk_window_redraw(struct ctk_window *w); |
| #define ctk_window_isopen(w) ((w)->next != NULL) |
| |
| |
| /* Functions for manipulating dialogs. */ |
| void ctk_dialog_new(struct ctk_window *window, |
| unsigned char w, unsigned char h); |
| void ctk_dialog_open(struct ctk_window *d); |
| void ctk_dialog_close(void); |
| |
| /* Functions for manipulating menus. */ |
| void ctk_menu_new(struct ctk_menu *menu, char *title); |
| void ctk_menu_add(struct ctk_menu *menu); |
| void ctk_menu_remove(struct ctk_menu *menu); |
| unsigned char ctk_menuitem_add(struct ctk_menu *menu, char *name); |
| |
| /* Functions for icons. */ |
| #define CTK_ICON_ADD(icon, id) ctk_icon_add((struct ctk_widget *)icon, id) |
| void ctk_icon_add(struct ctk_widget *icon, ek_id_t id); |
| |
| /* Functions for manipulating widgets. */ |
| #define CTK_WIDGET_ADD(win, widg) \ |
| ctk_widget_add(win, (struct ctk_widget *)widg) |
| void ctk_widget_add(struct ctk_window *window, |
| struct ctk_widget *widget); |
| |
| #define CTK_WIDGET_FOCUS(win, widg) \ |
| (win)->focused = (struct ctk_widget *)(widg) |
| #define CTK_WIDGET_REDRAW(widg) \ |
| ctk_widget_redraw((struct ctk_widget *)widg) |
| void ctk_widget_redraw(struct ctk_widget *w); |
| |
| #define CTK_WIDGET_YPOS(w) (((struct ctk_widget *)(w))->y) |
| |
| #define ctk_textentry_set_height(w, height) \ |
| (w)->widget.textentry.h = (height) |
| #define ctk_label_set_height(w, height) \ |
| (w)->widget.label.h = (height) |
| #define ctk_label_set_text(l, t) (l)->text = (t) |
| |
| #define ctk_button_set_text(b, t) (b)->text = (t) |
| |
| #define CTK_BUTTON_NEW(widg, xpos, ypos, width, buttontext) \ |
| (widg)->window = NULL; \ |
| (widg)->next = NULL; \ |
| (widg)->type = CTK_WIDGET_BUTTON; \ |
| (widg)->x = (xpos); \ |
| (widg)->y = (ypos); \ |
| (widg)->w = (width); \ |
| (widg)->text = (buttontext) |
| |
| #define CTK_LABEL_NEW(widg, xpos, ypos, width, height, labeltext) \ |
| (widg)->window = NULL; \ |
| (widg)->next = NULL; \ |
| (widg)->type = CTK_WIDGET_LABEL; \ |
| (widg)->x = (xpos); \ |
| (widg)->y = (ypos); \ |
| (widg)->w = (width); \ |
| (widg)->h = (height); \ |
| (widg)->text = (labeltext) |
| |
| #define CTK_TEXTENTRY_NEW(widg, xxpos, yypos, width, height, textptr, textlen) \ |
| (widg)->window = NULL; \ |
| (widg)->next = NULL; \ |
| (widg)->type = CTK_WIDGET_TEXTENTRY; \ |
| (widg)->x = (xxpos); \ |
| (widg)->y = (yypos); \ |
| (widg)->w = (width); \ |
| (widg)->h = (height); \ |
| (widg)->text = (textptr); \ |
| (widg)->len = (textlen); \ |
| (widg)->state = CTK_TEXTENTRY_NORMAL; \ |
| (widg)->xpos = 0; \ |
| (widg)->ypos = 0 |
| |
| |
| |
| #define CTK_HYPERLINK_NEW(widg, xpos, ypos, width, linktext, linkurl) \ |
| (widg)->window = NULL; \ |
| (widg)->next = NULL; \ |
| (widg)->type = CTK_WIDGET_HYPERLINK; \ |
| (widg)->x = (xpos); \ |
| (widg)->y = (ypos); \ |
| (widg)->w = (width); \ |
| (widg)->text = (linktext); \ |
| (widg)->url = (linkurl) |
| |
| /* Signals. */ |
| extern ek_signal_t ctk_signal_keypress, |
| ctk_signal_timer, |
| ctk_signal_button_activate, |
| ctk_signal_button_hover, |
| ctk_signal_hyperlink_activate, |
| ctk_signal_hyperlink_hover, |
| ctk_signal_menu_activate, |
| ctk_signal_window_close, |
| ctk_signal_pointer_move, |
| ctk_signal_pointer_down, |
| ctk_signal_pointer_up; |
| |
| /* Focus flags */ |
| #define CTK_FOCUS_NONE 0 |
| #define CTK_FOCUS_WIDGET 1 |
| #define CTK_FOCUS_WINDOW 2 |
| #define CTK_FOCUS_DIALOG 4 |
| |
| |
| |
| #endif /* __CTK_H__ */ |