ball/st_start.c

   1 /*
   2  * Copyright (C) 2003 Robert Kooima
   3  *
   4  * NEVERBALL is  free software; you can redistribute  it and/or modify
   5  * it under the  terms of the GNU General  Public License as published
   6  * by the Free  Software Foundation; either version 2  of the License,
   7  * or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT  ANY  WARRANTY;  without   even  the  implied  warranty  of
  11  * MERCHANTABILITY or  FITNESS FOR A PARTICULAR PURPOSE.   See the GNU
  12  * General Public License for more details.
  13  */
  14
  15 #include "gui.h"
  16 #include "set.h"
  17 #include "util.h"
  18 #include "game.h"
  19 #include "level.h"
  20 #include "audio.h"
  21 #include "config.h"
  22
  23 #include "st_set.h"
  24 #include "st_over.h"
  25 #include "st_level.h"
  26 #include "st_title.h"
  27
  28 /*---------------------------------------------------------------------------*/
  29
  30 #define START_BACK 0
  31
  32 static int shot_id;
  33
  34 /*---------------------------------------------------------------------------*/
  35
  36 /* Create a level selector button based upon its existence and status. */
  37
  38 static void gui_level(int id, char *text, int i)
  39 {
  40     int o = level_opened(i);
  41     int e = level_exists(i);
  42
  43     if      (o) gui_state(id, text, GUI_SML, i, 0);
  44     else if (e) gui_label(id, text, GUI_SML, GUI_ALL, gui_yel, gui_red);
  45     else        gui_label(id, text, GUI_SML, GUI_ALL, gui_blk, gui_blk);
  46 }
  47
  48 /*---------------------------------------------------------------------------*/
  49
  50 static int start_action(int i)
  51 {
  52     audio_play(AUD_MENU, 1.0f);
  53
  54     if (i == START_BACK)
  55         return goto_state(&st_set);
  56
  57     if (level_opened(i))
  58     {
  59         if (level_play(USER_REPLAY_FILE, i))
  60             return goto_state(&st_level);
  61         else
  62         {
  63             set_free();
  64             return goto_state(&st_title);
  65         }
  66     }
  67     return 1;
  68 }
  69
  70 static int start_enter(void)
  71 {
  72     int w = config_get_d(CONFIG_WIDTH);
  73     int h = config_get_d(CONFIG_HEIGHT);
  74
  75     int id, jd, kd, ld;
  76
  77     if ((id = gui_vstack(0)))
  78     {
  79         if ((jd = gui_harray(id)))
  80         {
  81             gui_label(jd, "Level", GUI_SML, GUI_ALL, gui_yel, gui_red);
  82             gui_filler(jd);
  83             gui_filler(jd);
  84             gui_start(jd, "Back",  GUI_SML, START_BACK, 0);
  85         }
  86
  87         if ((jd = gui_harray(id)))
  88         {
  89             shot_id = gui_image(jd, "shot-rlk/easy.jpg", 7 * w / 16, 7 * h / 16);
  90
  91             if ((kd = gui_varray(jd)))
  92             {
  93                 if ((ld = gui_harray(kd)))
  94                 {
  95                     gui_level(ld, "05",  5);
  96                     gui_level(ld, "04",  4);
  97                     gui_level(ld, "03",  3);
  98                     gui_level(ld, "02",  2);
  99                     gui_level(ld, "01",  1);
 100                 }
 101                 if ((ld = gui_harray(kd)))
 102                 {
 103                     gui_level(ld, "10", 10);
 104                     gui_level(ld, "09",  9);
 105                     gui_level(ld, "08",  8);
 106                     gui_level(ld, "07",  7);
 107                     gui_level(ld, "06",  6);
 108                 }
 109                 if ((ld = gui_harray(kd)))
 110                 {
 111                     gui_level(ld, "15", 15);
 112                     gui_level(ld, "14", 14);
 113                     gui_level(ld, "13", 13);
 114                     gui_level(ld, "12", 12);
 115                     gui_level(ld, "11", 11);
 116                 }
 117                 if ((ld = gui_harray(kd)))
 118                 {
 119                     gui_level(ld, "20", 20);
 120                     gui_level(ld, "19", 19);
 121                     gui_level(ld, "18", 18);
 122                     gui_level(ld, "17", 17);
 123                     gui_level(ld, "16", 16);
 124                 }
 125                 if ((ld = gui_harray(kd)))
 126                 {
 127                     gui_level(ld, "25", 25);
 128                     gui_level(ld, "24", 24);
 129                     gui_level(ld, "23", 23);
 130                     gui_level(ld, "22", 22);
 131                     gui_level(ld, "21", 21);
 132                 }
 133             }
 134         }
 135         gui_space(id);
 136
 137         if ((jd = gui_harray(id)))
 138         {
 139             gui_most_coins(jd, 3, 4);
 140             gui_best_times(jd, 3, 4);
 141         }
 142
 143         gui_layout(id, 0, 0);
 144         set_most_coins(0, 3);
 145         set_best_times(0, 3);
 146     }
 147
 148     return id;
 149 }
 150
 151 static void start_leave(int id)
 152 {
 153     gui_delete(id);
 154 }
 155
 156 static void start_paint(int id, float st)
 157 {
 158     game_draw(0, st);
 159     config_pop_matrix();
 160     gui_paint(id);
 161 }
 162
 163 static void start_timer(int id, float dt)
 164 {
 165     gui_timer(id, dt);
 166     audio_timer(dt);
 167 }
 168
 169 static void start_point(int id, int x, int y, int dx, int dy)
 170 {
 171     int jd;
 172
 173     if ((jd = gui_point(id, x, y)))
 174     {
 175         int i = gui_token(jd);
 176
 177         gui_set_image(shot_id, level_shot(i));
 178
 179         set_most_coins(i, 3);
 180         set_best_times(i, 3);
 181
 182         gui_pulse(jd, 1.2f);
 183     }
 184 }
 185
 186 static void start_stick(int id, int a, int v)
 187 {
 188     int jd;
 189
 190     int x = (config_tst_d(CONFIG_JOYSTICK_AXIS_X, a)) ? v : 0;
 191     int y = (config_tst_d(CONFIG_JOYSTICK_AXIS_Y, a)) ? v : 0;
 192
 193     if ((jd = gui_stick(id, x, y)))
 194     {
 195         int i = gui_token(jd);
 196
 197         gui_set_image(shot_id, level_shot(i));
 198
 199         set_most_coins(i, 3);
 200         set_best_times(i, 3);
 201
 202         gui_pulse(jd, 1.2f);
 203     }
 204 }
 205
 206 static int start_click(int b, int d)
 207 {
 208     if (d && b < 0)
 209         return start_action(gui_token(gui_click()));
 210     return 1;
 211 }
 212
 213 static int start_keybd(int c, int d)
 214 {
 215     if (d && c == SDLK_ESCAPE)
 216         return goto_state(&st_title);
 217
 218     if (d && c == SDLK_F12)
 219     {
 220         int n = curr_count();
 221         int i;
 222
 223         /* Iterate over all levels, taking a screenshot of each. */
 224
 225         for (i = 1; i < n; i++)
 226             if (level_exists(i))
 227                 level_snap(i);
 228     }
 229
 230     return 1;
 231 }
 232
 233 static int start_buttn(int b, int d)
 234 {
 235     if (d)
 236     {
 237         if (config_tst_d(CONFIG_JOYSTICK_BUTTON_A, b))
 238             return start_action(gui_token(gui_click()));
 239         if (config_tst_d(CONFIG_JOYSTICK_BUTTON_B, b))
 240             return goto_state(&st_title);
 241         if (config_tst_d(CONFIG_JOYSTICK_BUTTON_EXIT, b))
 242             return goto_state(&st_title);
 243     }
 244     return 1;
 245 }
 246
 247 /*---------------------------------------------------------------------------*/
 248
 249 struct state st_start = {
 250     start_enter,
 251     start_leave,
 252     start_paint,
 253     start_timer,
 254     start_point,
 255     start_stick,
 256     start_click,
 257     start_keybd,
 258     start_buttn,
 259     1, 0
 260 };