tsiry-sandratraina.com
A modern Music Player Daemon based on Rockbox open source high quality audio player
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1/* Emacs style mode select -*- C++ -*-
2 *-----------------------------------------------------------------------------
3 *
4 *
5 * PrBoom a Doom port merged with LxDoom and LSDLDoom
6 * based on BOOM, a modified and improved DOOM engine
7 * Copyright (C) 1999 by
8 * id Software, Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman
9 * Copyright (C) 1999-2000 by
10 * Jess Haas, Nicolas Kalkhof, Colin Phipps, Florian Schulze
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
25 * 02111-1307, USA.
26 *
27 * DESCRIPTION: none
28 *
29 *-----------------------------------------------------------------------------*/
30
31#ifndef __HULIB__
32#define __HULIB__
33
34// We are referring to patches.
35#include "r_defs.h"
36#include "v_video.h" //jff 2/16/52 include color range defs
37
38
39/* background and foreground screen numbers
40 * different from other modules. */
41#define BG 1
42#define FG 0
43
44/* font stuff
45 * #define HU_CHARERASE KEYD_BACKSPACE / not used / phares
46 */
47
48#define HU_MAXLINES 4
49#define HU_MAXLINELENGTH 80
50#define HU_REFRESHSPACING 8 /*jff 2/26/98 space lines in text refresh widget*/
51/*jff 2/26/98 maximum number of messages allowed in refresh list */
52#define HU_MAXMESSAGES 16
53
54/*
55 * Typedefs of widgets
56 */
57
58/* Text Line widget
59 * (parent of Scrolling Text and Input Text widgets) */
60typedef struct
61{
62 // left-justified position of scrolling text window
63 int x;
64 int y;
65
66 const patchnum_t* f; // font
67 int sc; // start character
68 //const char *cr; //jff 2/16/52 output color range
69 // Proff - Made this an int again. Needed for OpenGL
70 int cm; //jff 2/16/52 output color range
71
72 // killough 1/23/98: Support multiple lines:
73 #define MAXLINES 25
74
75 int linelen;
76 char l[HU_MAXLINELENGTH*MAXLINES+1]; // line of text
77 int len; // current line length
78
79 // whether this line needs to be udpated
80 int needsupdate;
81
82} hu_textline_t;
83
84
85
86// Scrolling Text window widget
87// (child of Text Line widget)
88typedef struct
89{
90 hu_textline_t l[HU_MAXLINES]; // text lines to draw
91 int h; // height in lines
92 int cl; // current line number
93
94 // pointer to boolean stating whether to update window
95 boolean* on;
96 boolean laston; // last value of *->on.
97
98} hu_stext_t;
99
100//jff 2/26/98 new widget to display last hud_msg_lines of messages
101// Message refresh window widget
102typedef struct
103{
104 hu_textline_t l[HU_MAXMESSAGES]; // text lines to draw
105 int nl; // height in lines
106 int nr; // total height in rows
107 int cl; // current line number
108
109 int x,y,w,h; // window position and size
110 const patchnum_t *bg; // patches for background
111
112 // pointer to boolean stating whether to update window
113 boolean* on;
114 boolean laston; // last value of *->on.
115
116} hu_mtext_t;
117
118
119
120// Input Text Line widget
121// (child of Text Line widget)
122typedef struct
123{
124 hu_textline_t l; // text line to input on
125
126 // left margin past which I am not to delete characters
127 int lm;
128
129 // pointer to boolean stating whether to update window
130 boolean* on;
131 boolean laston; // last value of *->on;
132
133} hu_itext_t;
134
135
136//
137// Widget creation, access, and update routines
138//
139
140// initializes heads-up widget library
141void HUlib_init(void);
142
143//
144// textline code
145//
146
147// clear a line of text
148void HUlib_clearTextLine(hu_textline_t *t);
149
150void HUlib_initTextLine
151(
152 hu_textline_t *t,
153 int x,
154 int y,
155 const patchnum_t *f,
156 int sc,
157 int cm //jff 2/16/98 add color range parameter
158);
159
160// returns success
161boolean HUlib_addCharToTextLine(hu_textline_t *t, char ch);
162
163// returns success
164boolean HUlib_delCharFromTextLine(hu_textline_t *t);
165
166// draws tline
167void HUlib_drawTextLine(hu_textline_t *l, boolean drawcursor);
168
169// erases text line
170void HUlib_eraseTextLine(hu_textline_t *l);
171
172
173//
174// Scrolling Text window widget routines
175//
176
177// initialize an stext widget
178void HUlib_initSText
179( hu_stext_t* s,
180 int x,
181 int y,
182 int h,
183 const patchnum_t* font,
184 int startchar,
185 int cm, //jff 2/16/98 add color range parameter
186 boolean* on );
187
188// add a new line
189void HUlib_addLineToSText(hu_stext_t* s);
190
191// add a text message to an stext widget
192void HUlib_addMessageToSText(hu_stext_t* s, const char* prefix, const char* msg);
193
194// draws stext
195void HUlib_drawSText(hu_stext_t* s);
196
197// erases all stext lines
198void HUlib_eraseSText(hu_stext_t* s);
199
200//jff 2/26/98 message refresh widget
201// initialize refresh text widget
202void HUlib_initMText(hu_mtext_t *m, int x, int y, int w, int h, const patchnum_t* font,
203 int startchar, int cm, const patchnum_t* bgfont, boolean *on);
204
205//jff 2/26/98 message refresh widget
206// add a text line to refresh text widget
207void HUlib_addLineToMText( hu_mtext_t* m );
208
209//jff 2/26/98 message refresh widget
210// add a text message to refresh text widget
211void HUlib_addMessageToMText(hu_mtext_t* m, const char* prefix, const char* msg);
212
213//jff 2/26/98 new routine to display a background on which
214// the list of last hud_msg_lines are displayed
215void HUlib_drawMBg
216( int x,
217 int y,
218 int w,
219 int h,
220 const patchnum_t* bgp
221);
222
223//jff 2/26/98 message refresh widget
224// draws mtext
225void HUlib_drawMText(hu_mtext_t* m);
226
227//jff 4/28/98 erases behind message list
228void HUlib_eraseMText(hu_mtext_t* m);
229
230// Input Text Line widget routines
231void HUlib_initIText
232( hu_itext_t* it,
233 int x,
234 int y,
235 const patchnum_t* font,
236 int startchar,
237 int cm, //jff 2/16/98 add color range parameter
238 boolean* on );
239
240// enforces left margin
241void HUlib_delCharFromIText(hu_itext_t* it);
242
243// enforces left margin
244void HUlib_eraseLineFromIText(hu_itext_t* it);
245
246// resets line and left margin
247void HUlib_resetIText(hu_itext_t* it);
248
249// left of left-margin
250void HUlib_addPrefixToIText
251( hu_itext_t* it,
252 char* str );
253
254// whether eaten
255boolean HUlib_keyInIText
256( hu_itext_t* it,
257 unsigned char ch );
258
259void HUlib_drawIText(hu_itext_t* it);
260
261// erases all itext lines
262void HUlib_eraseIText(hu_itext_t* it);
263
264#endif