gui_theme.c

   1 /*
   2  * Copyright (C) 2005 Andre Noll <maan@systemlinux.org>
   3  *
   4  *     This program is free software; you can redistribute it and/or modify
   5  *     it under the terms of the GNU General Public License as published by
   6  *     the Free Software Foundation; either version 2 of the License, or
   7  *     (at your option) any later version.
   8  *
   9  *     This program is distributed in the hope that it will be useful,
  10  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *     GNU General Public License for more details.
  13  *
  14  *     You should have received a copy of the GNU General Public License
  15  *     along with this program; if not, write to the Free Software
  16  *     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  17  */
  18
  19 #include "para.h"
  20 #include <curses.h>
  21
  22 #define NUM_THEMES 2
  23
  24
  25 static int current_theme_num;
  26
  27 static void init_theme_simple(struct gui_theme *t)
  28 {
  29         struct stat_item_data *d = t->data;
  30         t->name = "simple";
  31         t->author = "Andre Noll";
  32         t->lines_min = 5;
  33         t->top_lines_min = 2;
  34         t->cols_min = 40;
  35         t->top_lines_default = 2;
  36         t->sb_bg = COLOR_CYAN;
  37         t->sb_fg = COLOR_BLACK;
  38         t->cmd_bg = COLOR_WHITE;
  39         t->cmd_fg = COLOR_BLACK;
  40         t->output_bg = COLOR_BLUE;
  41         t->output_fg = COLOR_WHITE;
  42         t->msg_bg = COLOR_BLUE;
  43         t->msg_fg = COLOR_YELLOW;
  44         t->err_msg_bg = COLOR_RED;
  45         t->err_msg_fg = COLOR_WHITE;
  46         t->welcome_bg = COLOR_BLUE;
  47         t->welcome_fg = COLOR_WHITE;
  48         t->sep_bg = COLOR_BLUE;
  49         t->sep_fg = COLOR_CYAN;
  50         t->default_fg = COLOR_WHITE;
  51         t->default_bg = COLOR_BLUE;
  52         t->sep_str = "*";
  53
  54         d[SI_STATUS_BAR].prefix = "";
  55         d[SI_STATUS_BAR].postfix = "";
  56         d[SI_STATUS_BAR].fg = COLOR_WHITE;
  57         d[SI_STATUS_BAR].bg = COLOR_BLUE;
  58         d[SI_STATUS_BAR].align = CENTER;
  59         d[SI_STATUS_BAR].x = 0;
  60         d[SI_STATUS_BAR].y = 7;
  61         d[SI_STATUS_BAR].len = 100;
  62
  63         d[SI_STATUS].prefix = "para_server: ";
  64         d[SI_STATUS].postfix = "";
  65         d[SI_STATUS].fg = COLOR_WHITE;
  66         d[SI_STATUS].bg = COLOR_BLUE;
  67         d[SI_STATUS].align = CENTER;
  68         d[SI_STATUS].x = 0;
  69         d[SI_STATUS].y = 60;
  70         d[SI_STATUS].len = 50;
  71
  72         d[SI_AUDIOD_STATUS].prefix = "para_audiod: ";
  73         d[SI_AUDIOD_STATUS].postfix = "";
  74         d[SI_AUDIOD_STATUS].fg = COLOR_WHITE;
  75         d[SI_AUDIOD_STATUS].bg = COLOR_BLUE;
  76         d[SI_AUDIOD_STATUS].align = CENTER;
  77         d[SI_AUDIOD_STATUS].x = 50;
  78         d[SI_AUDIOD_STATUS].y = 60;
  79         d[SI_AUDIOD_STATUS].len = 50;
  80
  81 }
  82
  83 static void init_theme_colorful_blackness(struct gui_theme *t)
  84 {
  85         struct stat_item_data *d = t->data;
  86         t->name = "colorful blackness";
  87         t->author = "Andre Noll";
  88         /* minimal number of lines that is needed to display all
  89          * information provided by this theme
  90          */
  91         t->lines_min = 15;
  92         t->cols_min = 80;
  93         t->top_lines_min = 9;
  94         t->top_lines_default = 11; /* default number of lines */
  95
  96         t->sb_bg = COLOR_GREEN; /* status bar background */
  97         t->sb_fg = COLOR_BLACK; /* status bar foreground */
  98         t->cmd_bg = COLOR_BLACK;
  99         t->cmd_fg = COLOR_YELLOW;
 100         t->output_bg = COLOR_BLACK;
 101         t->output_fg = COLOR_CYAN;
 102         t->msg_bg = COLOR_BLACK;
 103         t->msg_fg = COLOR_WHITE;
 104         t->err_msg_bg = COLOR_RED;
 105         t->err_msg_fg = COLOR_WHITE;
 106         t->welcome_bg = COLOR_BLUE;
 107         t->welcome_fg = COLOR_WHITE;
 108         t->sep_bg = COLOR_BLACK; /* color of the separator */
 109         t->sep_fg = COLOR_BLUE;
 110         t->sep_str = "-";
 111         t->default_bg = COLOR_BLACK;
 112         t->default_fg = COLOR_MAGENTA;
 113
 114
 115         d[SI_PLAY_TIME].prefix = "";
 116         d[SI_PLAY_TIME].postfix = "";
 117         d[SI_PLAY_TIME].fg = COLOR_CYAN;
 118         d[SI_PLAY_TIME].bg = COLOR_BLACK;
 119         d[SI_PLAY_TIME].align = CENTER;
 120         d[SI_PLAY_TIME].x = 0;
 121         d[SI_PLAY_TIME].y = 7;
 122         d[SI_PLAY_TIME].len = 35;
 123
 124         d[SI_STATUS_BAR].prefix = "";
 125         d[SI_STATUS_BAR].postfix = "";
 126         d[SI_STATUS_BAR].fg = COLOR_CYAN;
 127         d[SI_STATUS_BAR].bg = COLOR_BLACK;
 128         d[SI_STATUS_BAR].align = LEFT;
 129         d[SI_STATUS_BAR].x = 35;
 130         d[SI_STATUS_BAR].y = 7;
 131         d[SI_STATUS_BAR].len = 65;
 132
 133         d[SI_STATUS].prefix = "";
 134         d[SI_STATUS].postfix = " ";
 135         d[SI_STATUS].fg = COLOR_RED;
 136         d[SI_STATUS].bg = COLOR_BLACK;
 137         d[SI_STATUS].align = RIGHT;
 138         d[SI_STATUS].x = 0;
 139         d[SI_STATUS].y = 17;
 140         d[SI_STATUS].len = 11;
 141
 142         d[SI_STATUS_FLAGS].prefix = "(";
 143         d[SI_STATUS_FLAGS].postfix = ")";
 144         d[SI_STATUS_FLAGS].fg = COLOR_RED;
 145         d[SI_STATUS_FLAGS].bg = COLOR_BLACK;
 146         d[SI_STATUS_FLAGS].align = LEFT;
 147         d[SI_STATUS_FLAGS].x = 11;
 148         d[SI_STATUS_FLAGS].y = 17;
 149         d[SI_STATUS_FLAGS].len = 10;
 150
 151         d[SI_SELECTOR].prefix = "selector: ";
 152         d[SI_SELECTOR].postfix = "";
 153         d[SI_SELECTOR].fg = COLOR_RED;
 154         d[SI_SELECTOR].bg = COLOR_BLACK;
 155         d[SI_SELECTOR].align = CENTER;
 156         d[SI_SELECTOR].x = 21;
 157         d[SI_SELECTOR].y = 17;
 158         d[SI_SELECTOR].len = 21;
 159
 160         d[SI_FORMAT].prefix = "format: ";
 161         d[SI_FORMAT].postfix = "";
 162         d[SI_FORMAT].fg = COLOR_RED;
 163         d[SI_FORMAT].bg = COLOR_BLACK;
 164         d[SI_FORMAT].align = CENTER;
 165         d[SI_FORMAT].x = 42;
 166         d[SI_FORMAT].y = 17;
 167         d[SI_FORMAT].len = 18;
 168
 169         d[SI_NUM_PLAYED].prefix = "#";
 170         d[SI_NUM_PLAYED].postfix = "";
 171         d[SI_NUM_PLAYED].fg = COLOR_RED;
 172         d[SI_NUM_PLAYED].bg = COLOR_BLACK;
 173         d[SI_NUM_PLAYED].align = CENTER;
 174         d[SI_NUM_PLAYED].x = 60;
 175         d[SI_NUM_PLAYED].y = 17;
 176         d[SI_NUM_PLAYED].len = 15;
 177
 178         d[SI_UPTIME].prefix = "SUp: ";
 179         d[SI_UPTIME].postfix = "";
 180         d[SI_UPTIME].fg = COLOR_RED;
 181         d[SI_UPTIME].bg = COLOR_BLACK;
 182         d[SI_UPTIME].align = CENTER;
 183         d[SI_UPTIME].x = 75;
 184         d[SI_UPTIME].y = 17;
 185         d[SI_UPTIME].len = 25;
 186
 187         d[SI_AUDIOD_STATUS].prefix = "audiod: ";
 188         d[SI_AUDIOD_STATUS].postfix = "";
 189         d[SI_AUDIOD_STATUS].fg = COLOR_MAGENTA;
 190         d[SI_AUDIOD_STATUS].bg = COLOR_BLACK;
 191         d[SI_AUDIOD_STATUS].align = RIGHT;
 192         d[SI_AUDIOD_STATUS].x = 0;
 193         d[SI_AUDIOD_STATUS].y = 27;
 194         d[SI_AUDIOD_STATUS].len = 14;
 195
 196
 197         d[SI_DECODER_FLAGS].prefix = "[";
 198         d[SI_DECODER_FLAGS].postfix = "]";
 199         d[SI_DECODER_FLAGS].fg = COLOR_MAGENTA;
 200         d[SI_DECODER_FLAGS].bg = COLOR_BLACK;
 201         d[SI_DECODER_FLAGS].align = LEFT;
 202         d[SI_DECODER_FLAGS].x = 15;
 203         d[SI_DECODER_FLAGS].y = 27;
 204         d[SI_DECODER_FLAGS].len = 10;
 205
 206         d[SI_MTIME].prefix = "Mtime: ";
 207         d[SI_MTIME].postfix = "";
 208         d[SI_MTIME].fg = COLOR_MAGENTA;
 209         d[SI_MTIME].bg = COLOR_BLACK;
 210         d[SI_MTIME].align = CENTER;
 211         d[SI_MTIME].x = 25;
 212         d[SI_MTIME].y = 27;
 213         d[SI_MTIME].len = 29;
 214
 215         d[SI_FILE_SIZE].prefix = "Size: ";
 216         d[SI_FILE_SIZE].postfix = " kb";
 217         d[SI_FILE_SIZE].fg = COLOR_MAGENTA;
 218         d[SI_FILE_SIZE].bg = COLOR_BLACK;
 219         d[SI_FILE_SIZE].align = CENTER;
 220         d[SI_FILE_SIZE].x = 54;
 221         d[SI_FILE_SIZE].y = 27;
 222         d[SI_FILE_SIZE].len = 24;
 223
 224         d[SI_AUDIOD_UPTIME].prefix = "AUp: ";
 225         d[SI_AUDIOD_UPTIME].postfix = "";
 226         d[SI_AUDIOD_UPTIME].fg = COLOR_MAGENTA;
 227         d[SI_AUDIOD_UPTIME].bg = COLOR_BLACK;
 228         d[SI_AUDIOD_UPTIME].align = CENTER;
 229         d[SI_AUDIOD_UPTIME].x = 78;
 230         d[SI_AUDIOD_UPTIME].y = 27;
 231         d[SI_AUDIOD_UPTIME].len = 22;
 232
 233
 234         d[SI_AUDIO_INFO1].prefix = "";
 235         d[SI_AUDIO_INFO1].postfix = "";
 236         d[SI_AUDIO_INFO1].fg = COLOR_GREEN;
 237         d[SI_AUDIO_INFO1].bg = COLOR_BLACK;
 238         d[SI_AUDIO_INFO1].align = CENTER;
 239         d[SI_AUDIO_INFO1].x = 0;
 240         d[SI_AUDIO_INFO1].y = 43;
 241         d[SI_AUDIO_INFO1].len = 100;
 242
 243         d[SI_AUDIO_INFO2].prefix = "";
 244         d[SI_AUDIO_INFO2].postfix = "";
 245         d[SI_AUDIO_INFO2].fg = COLOR_GREEN;
 246         d[SI_AUDIO_INFO2].bg = COLOR_BLACK;
 247         d[SI_AUDIO_INFO2].align = CENTER;
 248         d[SI_AUDIO_INFO2].x = 0;
 249         d[SI_AUDIO_INFO2].y = 53;
 250         d[SI_AUDIO_INFO2].len = 100;
 251
 252         d[SI_AUDIO_INFO3].prefix = "";
 253         d[SI_AUDIO_INFO3].postfix = "";
 254         d[SI_AUDIO_INFO3].fg = COLOR_GREEN;
 255         d[SI_AUDIO_INFO3].bg = COLOR_BLACK;
 256         d[SI_AUDIO_INFO3].align = CENTER;
 257         d[SI_AUDIO_INFO3].x = 0;
 258         d[SI_AUDIO_INFO3].y = 63;
 259         d[SI_AUDIO_INFO3].len = 100;
 260
 261         d[SI_DBINFO1].prefix = "";
 262         d[SI_DBINFO1].postfix = "";
 263         d[SI_DBINFO1].fg = COLOR_YELLOW;
 264         d[SI_DBINFO1].bg = COLOR_BLACK;
 265         d[SI_DBINFO1].align = CENTER;
 266         d[SI_DBINFO1].x = 0;
 267         d[SI_DBINFO1].y = 77;
 268         d[SI_DBINFO1].len = 100;
 269
 270         d[SI_DBINFO2].prefix = "";
 271         d[SI_DBINFO2].postfix = "";
 272         d[SI_DBINFO2].fg = COLOR_YELLOW;
 273         d[SI_DBINFO2].bg = COLOR_BLACK;
 274         d[SI_DBINFO2].align = CENTER;
 275         d[SI_DBINFO2].x = 0;
 276         d[SI_DBINFO2].y = 87;
 277         d[SI_DBINFO2].len = 100;
 278
 279         d[SI_DBINFO3].prefix = "";
 280         d[SI_DBINFO3].postfix = "";
 281         d[SI_DBINFO3].fg = COLOR_YELLOW;
 282         d[SI_DBINFO3].bg = COLOR_BLACK;
 283         d[SI_DBINFO3].align = CENTER;
 284         d[SI_DBINFO3].x = 0;
 285         d[SI_DBINFO3].y = 97;
 286         d[SI_DBINFO3].len = 100;
 287 }
 288
 289 void init_theme(int num, struct gui_theme *t)
 290 {
 291         int i;
 292
 293         for (i = 0; i < NUM_STAT_ITEMS; i++)
 294                 t->data[i].len = 0;
 295         current_theme_num = num;
 296
 297         return (num % NUM_THEMES)?
 298                 init_theme_simple(t) : init_theme_colorful_blackness(t);
 299 }
 300
 301 void prev_theme(struct gui_theme *t)
 302 {
 303         return init_theme(++current_theme_num, t);
 304 }
 305
 306 void next_theme(struct gui_theme *t)
 307 {
 308         return init_theme(--current_theme_num, t);
 309 }
 310