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Commit FS#8915 - Better help screen for superdom by Alexander Papst.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17197 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2008-04-20 19:33:31 +00:00
parent 5f28b469b2
commit bc32aafdfa
1 changed files with 57 additions and 16 deletions
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73
apps/plugins/superdom.c
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@ -543,24 +543,65 @@ settings_menu:
return 0;
}
int do_help(void) {
int selection = 0;
static int do_help(void) {
int button;
int y = MARGIN, space_w, width, height;
unsigned short x = MARGIN, i = 0;
#define WORDS (sizeof instructions / sizeof (char*))
static char* instructions[] = {
"Super", "domination", "is", "a", "turn", "based", "strategy", "game,",
"where", "the", "aim", "is", "to", "overpower", "the", "computer",
"player", "by", "taking", "their", "territory.", "",
"Each", "year", "you", "are", "allocated", "an", "amount", "of", "cash",
"and", "food,", "depending", "on", "how", "many", "farms", "and",
"factories", "you", "control.", "",
"Use", "this", "cash", "and", "food", "to", "buy", "and", "feed", "your",
"army.", "Each", "tile", "has", "a", "strength,", "calculated", "by",
"the", "ownership", "of", "adjacent", "tiles,", "and", "the", "type",
"and", "number", "of", "troops", "on", "them.",
};
rb->lcd_clear_display();
rb->lcd_getstringsize(" ", &space_w, &height);
for (i = 0; i < WORDS; i++) {
rb->lcd_getstringsize(instructions[i], &width, NULL);
/* Skip to next line if the current one can't fit the word */
if (x + width > LCD_WIDTH - MARGIN) {
x = MARGIN;
y += height;
}
/* .. or if the word is the empty string */
if (rb->strcmp(instructions[i], "") == 0) {
x = MARGIN;
y += height;
continue;
}
/* We filled the screen */
if (y + height > LCD_HEIGHT - MARGIN) {
y = MARGIN;
rb->lcd_update();
do {
button = rb->button_get(true);
if (button == SYS_USB_CONNECTED) {
return PLUGIN_USB_CONNECTED;
}
} while( ( button == BUTTON_NONE )
|| ( button & (BUTTON_REL|BUTTON_REPEAT) ) );
MENUITEM_STRINGLIST(help_menu,"Help",NULL,"Super domination is a turn",
"based strategy game, where the aim is to overpower the",
"computer player by taking their territory.",
"Each year you are allocated an amount of cash and food,",
"depending on how many farms and factories you control."
"Use this cash and food to buy and feed your army.",
"Each tile has a strength, calculated by the ownership",
"of adjacent tiles, and the type and number of troops",
"on them.");
rb->do_menu(&help_menu,&selection, NULL, false);
switch(selection) {
case MENU_ATTACHED_USB:
return PLUGIN_USB_CONNECTED;
break;
rb->lcd_clear_display();
}
rb->lcd_putsxy(x, y, instructions[i]);
x += width + space_w;
}
rb->lcd_update();
do {
button = rb->button_get(true);
if (button == SYS_USB_CONNECTED) {
return PLUGIN_USB_CONNECTED;
}
} while( ( button == BUTTON_NONE )
|| ( button & (BUTTON_REL|BUTTON_REPEAT) ) );
return 0;
}