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-rw-r--r--messenger.c165
1 files changed, 87 insertions, 78 deletions
diff --git a/messenger.c b/messenger.c
index bea67df..adab933 100644
--- a/messenger.c
+++ b/messenger.c
@@ -1,94 +1,103 @@
#include "7w.h"
-int io_getkey();
-int io_printtext(int xorigin, int y, int width, char* text);
-void io_printborder(int x, int y, int width);
-
#define MAXMESSAGE 100
static char message[MAXMESSAGE];
-void printmessage(int x, int y, int width)
-{
- if(message[0] == '\0') return;
- io_printborder(x, y++, width);
- y = io_printtext(x, y, width, message);
- io_printborder(x, y, width);
+void printmessage(int x, int y, int width) {
+ if (message[0] == '\0')
+ return;
+ io_printborder(x, y++, width);
+ y = io_printtext(x, y, width, message);
+ io_printborder(x, y, width);
}
-void postmessage(char* m)
-{
- int i;
- for(i = 0; i < MAXMESSAGE && (message[i] = m[i]) != '\0'; i++);
+void postmessage(char* m) {
+ int i;
+ for (i = 0; i < MAXMESSAGE && (message[i] = m[i]) != '\0'; i++)
+ ;
}
-void clearmessage()
-{
- message[0] = '\0';
+void clearmessage() {
+ message[0] = '\0';
}
-void posthelp()
-{
- postmessage(" 7 Wonders Help:\nKeys:\n Arrow keys move cursor\n Return - buys card\n h - prints this message");
+void posthelp() {
+ postmessage(
+ " 7 Wonders Help:\nKeys:\n Arrow keys move cursor\n Return - buys card\n h - prints this message");
}
-int postoptions(int x, int y)
-{
- int width = 28;
- int yorig = y;
- int cursor = 0;
- char* a = "Buy Sell Wonder Cancel";
- char* b = " *";
- char* c = " *";
- char* d = " *";
- char* e = " *";
- while(1) {
- y = yorig;
- io_printborder(x, y++, width);
- y = io_printtext(x, y, width, a);
- if(cursor == 0) y = io_printtext(x, y, width, b);
- if(cursor == 1) y = io_printtext(x, y, width, c);
- if(cursor == 2) y = io_printtext(x, y, width, d);
- if(cursor == 3) y = io_printtext(x, y, width, e);
- io_printborder(x, y++, width);
- switch(io_getkey()) {
- case LEFT: cursor--;
- break;
- case RIGHT: cursor++;
- break;
- case ENTER: return cursor;
- break;
- default: break;
- }
- if(cursor < 0) cursor = 3;
- cursor = cursor%4;
- }
+int postoptions(int x, int y) {
+ int width = 28;
+ int yorig = y;
+ int cursor = 0;
+ char* a = "Buy Sell Wonder Cancel";
+ char* b = " *";
+ char* c = " *";
+ char* d = " *";
+ char* e = " *";
+ while (1) {
+ y = yorig;
+ io_printborder(x, y++, width);
+ y = io_printtext(x, y, width, a);
+ if (cursor == 0)
+ y = io_printtext(x, y, width, b);
+ if (cursor == 1)
+ y = io_printtext(x, y, width, c);
+ if (cursor == 2)
+ y = io_printtext(x, y, width, d);
+ if (cursor == 3)
+ y = io_printtext(x, y, width, e);
+ io_printborder(x, y++, width);
+ switch (io_getkey()) {
+ case LEFT:
+ cursor--;
+ break;
+ case RIGHT:
+ cursor++;
+ break;
+ case ENTER:
+ return cursor;
+ break;
+ default:
+ break;
+ }
+ if (cursor < 0)
+ cursor = 3;
+ cursor = cursor % 4;
+ }
}
-int postyn(int x, int y, char *message)
-{
- int yorig = y;
- int width = 28;
- int cursor = 0;
- char* a = " * No Yes ";
- char* b = " No * Yes ";
- while(1) {
- y = yorig;
- io_printborder(x, y++, width);
- y = io_printtext(x, y++, width, message);
- if(cursor == 0) y = io_printtext(x, y, width, a);
- if(cursor == 1) y = io_printtext(x, y, width, b);
- io_printborder(x, y++, width);
- switch(io_getkey()) {
- case LEFT: cursor--;
- break;
- case RIGHT: cursor++;
- break;
- case ENTER: return cursor;
- break;
- default: break;
- }
- if(cursor < 0) cursor = 1;
- cursor = cursor%2;
- }
- return cursor;
+int postyn(int x, int y, char *message) {
+ int yorig = y;
+ int width = 28;
+ int cursor = 0;
+ char* a = " * No Yes ";
+ char* b = " No * Yes ";
+ while (1) {
+ y = yorig;
+ io_printborder(x, y++, width);
+ y = io_printtext(x, y++, width, message);
+ if (cursor == 0)
+ y = io_printtext(x, y, width, a);
+ if (cursor == 1)
+ y = io_printtext(x, y, width, b);
+ io_printborder(x, y++, width);
+ switch (io_getkey()) {
+ case LEFT:
+ cursor--;
+ break;
+ case RIGHT:
+ cursor++;
+ break;
+ case ENTER:
+ return cursor;
+ break;
+ default:
+ break;
+ }
+ if (cursor < 0)
+ cursor = 1;
+ cursor = cursor % 2;
+ }
+ return cursor;
}
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