WebSVN – Kolibri OS – Diff – /programs/games/heliothryx/game/rsgamemenu.c


#include "rsgamemenu.h"
 
#include "rsgame.h"
 
#include "rskos.h"
 
#include "strings.h"
 
PRSFUNC0 menu_actions[] = {
    /* a */ &menu_action_start,     
    /* b */ &menu_action_exit,
    /* c */ &menu_action_change_window_scale
};
 
char window_scale_str[] = "c< 2X >";
 
/*
    First char:
    - letter a...z means action (a = 0th, b = 1st, c = 2nd, see menu_actions[] above)
    - number 0...9 means goto menu #0, #1, #2... see menu_titles[] below
    - space ' ' means no action, menu item is unselectable
    - empty string "" is now allowed and can cause segfault
    String from second char is label of menu item
 
*/
 
 
char* menu_main_titles[] = {
    "a"L_START,
    "1"L_SETTINGS,
    "2"L_ABOUT,
    "b"L_QUIT,
    0
};
 
char* menu_settings_titles[] = {
    " "L_WINDOW_SCALE,
    window_scale_str,
    " ",
    "0"L_DONE,
    0
};
 
char* menu_about_titles[] = {
    " "L_DEVELOPED_BY,
    " "L_ROMAN_SHUVALOV,
    " ",
    "0"L_DONE,
    0
};
 
char **menu_titles[] = {
    /* 0 */ menu_main_titles,
    /* 1 */ menu_settings_titles,
    /* 2 */ menu_about_titles,
    0
};
 
 
void menu_cursor_down() {
    int new_index = game.menu_item_index+1;
    while ( (menu_titles[game.menu_index][new_index]) ) {
        if ((menu_titles[game.menu_index][new_index][0] != ' ')) {
            game.menu_item_index = new_index;
            game_ding(1);
            return;
        };
        new_index++;
    };
};
 
void menu_cursor_up() {
    int new_index = game.menu_item_index-1;
    while ( new_index+1 ) {
        if ((menu_titles[game.menu_index][new_index][0] != ' ')) {
            game.menu_item_index = new_index;
            game_ding(1);
            return;
        };
        new_index--;
    };
};
 
void menu_open(int i) {
    
    game.menu_index = i;
    
    game.menu_item_index = -1;
    // (menu_cursor_down without sound)
    int new_index = game.menu_item_index+1;
    while ( (menu_titles[game.menu_index][new_index]) ) {
        if ((menu_titles[game.menu_index][new_index][0] != ' ')) {
            game.menu_item_index = new_index;
            return;
        };
        new_index++;
    };
    
};
 
void menu_cursor_click() {
    
    char c = menu_titles[game.menu_index][game.menu_item_index][0];
    
    game_ding(0);
    
    if (c > '9') {
        // action: call function
        menu_actions[c - 'a']();
    }
    else {
        // action: navigate to menu
        menu_open(c - '0');
    };
    
//    DEBUG10f("click: %c \n", c);
    
};
 
void menu_action_start() {
    game.status = STATUS_PLAYING;
    
    game.tx = GAME_WIDTH/2 - 50;
    game.ty = GAME_HEIGHT/2 - 10;
    
};
 
void menu_action_exit() {
    #ifdef RS_KOS
        GameTerm();
    #endif
    rskos_exit();
};
 
void menu_action_change_window_scale() {
    game_change_window_scale(1);
};

Rev 5225	Rev 5243
1	#include "rsgamemenu.h"	1	#include "rsgamemenu.h"
2		2
3	#include "rsgame.h"	3	#include "rsgame.h"
4		4
5	#include "rskos.h"	5	#include "rskos.h"
-		6
-		7	#include "strings.h"
6		8
7	PRSFUNC0 menu_actions[] = {	9	PRSFUNC0 menu_actions[] = {
8	/* a */ &menu_action_start,	10	/* a */ &menu_action_start,
9	/* b */ &menu_action_exit,	11	/* b */ &menu_action_exit,
10	/* c */ &menu_action_change_window_scale	12	/* c */ &menu_action_change_window_scale
11	};	13	};
12		14
13	char window_scale_str[] = "c< 2X >";	15	char window_scale_str[] = "c< 2X >";
-		16
-		17	/*
-		18	First char:
-		19	- letter a...z means action (a = 0th, b = 1st, c = 2nd, see menu_actions[] above)
-		20	- number 0...9 means goto menu #0, #1, #2... see menu_titles[] below
-		21	- space ' ' means no action, menu item is unselectable
-		22	- empty string "" is now allowed and can cause segfault
-		23	String from second char is label of menu item
-		24
-		25	*/
-		26
14		27
15	char* menu_main_titles[] = {	28	char* menu_main_titles[] = {
16	"a5TART",	29	"a"L_START,
17	"15ETTING5",	30	"1"L_SETTINGS,
18	"2ABOUT",	31	"2"L_ABOUT,
19	"bQUIT",	32	"b"L_QUIT,
20	0	33	0
21	};	34	};
22		35
23	char* menu_settings_titles[] = {	36	char* menu_settings_titles[] = {
24	" WINDOW SCALE:",	37	" "L_WINDOW_SCALE,
25	window_scale_str,	38	window_scale_str,
26	" ",	39	" ",
27	"0DONE",	40	"0"L_DONE,
28	0	41	0
29	};	42	};
30		43
31	char* menu_about_titles[] = {	44	char* menu_about_titles[] = {
32	" DEVELOPED BY",	45	" "L_DEVELOPED_BY,
33	" ROMAN SHUVALOV",	46	" "L_ROMAN_SHUVALOV,
34	" ",	47	" ",
35	"0DONE",	48	"0"L_DONE,
36	0	49	0
37	};	50	};
38		51
39	char **menu_titles[] = {	52	char **menu_titles[] = {
40	/* 0 */ menu_main_titles,	53	/* 0 */ menu_main_titles,
41	/* 1 */ menu_settings_titles,	54	/* 1 */ menu_settings_titles,
42	/* 2 */ menu_about_titles,	55	/* 2 */ menu_about_titles,
43	0	56	0
44	};	57	};
45		58
46		59
47	void menu_cursor_down() {	60	void menu_cursor_down() {
48	int new_index = game.menu_item_index+1;	61	int new_index = game.menu_item_index+1;
49	while ( (menu_titles[game.menu_index][new_index]) ) {	62	while ( (menu_titles[game.menu_index][new_index]) ) {
50	if ((menu_titles[game.menu_index][new_index][0] != ' ')) {	63	if ((menu_titles[game.menu_index][new_index][0] != ' ')) {
51	game.menu_item_index = new_index;	64	game.menu_item_index = new_index;
52	game_ding(1);	65	game_ding(1);
53	return;	66	return;
54	};	67	};
55	new_index++;	68	new_index++;
56	};	69	};
57	};	70	};
58		71
59	void menu_cursor_up() {	72	void menu_cursor_up() {
60	int new_index = game.menu_item_index-1;	73	int new_index = game.menu_item_index-1;
61	while ( new_index+1 ) {	74	while ( new_index+1 ) {
62	if ((menu_titles[game.menu_index][new_index][0] != ' ')) {	75	if ((menu_titles[game.menu_index][new_index][0] != ' ')) {
63	game.menu_item_index = new_index;	76	game.menu_item_index = new_index;
64	game_ding(1);	77	game_ding(1);
65	return;	78	return;
66	};	79	};
67	new_index--;	80	new_index--;
68	};	81	};
69	};	82	};
70		83
71	void menu_open(int i) {	84	void menu_open(int i) {
72		85
73	game.menu_index = i;	86	game.menu_index = i;
74		87
75	game.menu_item_index = -1;	88	game.menu_item_index = -1;
76	// (menu_cursor_down without sound)	89	// (menu_cursor_down without sound)
77	int new_index = game.menu_item_index+1;	90	int new_index = game.menu_item_index+1;
78	while ( (menu_titles[game.menu_index][new_index]) ) {	91	while ( (menu_titles[game.menu_index][new_index]) ) {
79	if ((menu_titles[game.menu_index][new_index][0] != ' ')) {	92	if ((menu_titles[game.menu_index][new_index][0] != ' ')) {
80	game.menu_item_index = new_index;	93	game.menu_item_index = new_index;
81	return;	94	return;
82	};	95	};
83	new_index++;	96	new_index++;
84	};	97	};
85		98
86	};	99	};
87		100
88	void menu_cursor_click() {	101	void menu_cursor_click() {
89		102
90	char c = menu_titles[game.menu_index][game.menu_item_index][0];	103	char c = menu_titles[game.menu_index][game.menu_item_index][0];
91		104
92	game_ding(0);	105	game_ding(0);
93		106
94	if (c > '9') {	107	if (c > '9') {
95	// action: call function	108	// action: call function
96	menu_actions[c - 'a']();	109	menu_actions[c - 'a']();
97	}	110	}
98	else {	111	else {
99	// action: navigate to menu	112	// action: navigate to menu
100	menu_open(c - '0');	113	menu_open(c - '0');
101	};	114	};
102		115
103	// DEBUG10f("click: %c \n", c);	116	// DEBUG10f("click: %c \n", c);
104		117
105	};	118	};
106		119
107	void menu_action_start() {	120	void menu_action_start() {
108	game.status = STATUS_PLAYING;	121	game.status = STATUS_PLAYING;
109		122
110	game.tx = GAME_WIDTH/2 - 50;	123	game.tx = GAME_WIDTH/2 - 50;
111	game.ty = GAME_HEIGHT/2 - 10;	124	game.ty = GAME_HEIGHT/2 - 10;
112		125
113	};	126	};
114		127
115	void menu_action_exit() {	128	void menu_action_exit() {
116	#ifndef RS_LINUX	129	#ifdef RS_KOS
117	GameTerm();	130	GameTerm();
118	#endif	131	#endif
119	rskos_exit();	132	rskos_exit();
120	};	133	};
121		134
122	void menu_action_change_window_scale() {	135	void menu_action_change_window_scale() {
123	game_change_window_scale(1);	136	game_change_window_scale(1);
124	};	137	};

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(root)/programs/games/heliothryx/game/rsgamemenu.c – Rev 5225 → 5243