[Deraciel-commit-logs] SF.net SVN: deraciel:[45] trunk

[<sch...@us...>]

Revision: 45
          http://deraciel.svn.sourceforge.net/deraciel/?rev=45&view=rev
Author:   schnippi001
Date:     2008-11-22 01:35:25 +0000 (Sat, 22 Nov 2008)

Log Message:
-----------
Added keyboard handler source files

Modified Paths:
--------------
    trunk/main.c

Added Paths:
-----------
    trunk/keyboard.c
    trunk/keyboard.h

Added: trunk/keyboard.c
===================================================================
--- trunk/keyboard.c	                        (rev 0)
+++ trunk/keyboard.c	2008-11-22 01:35:25 UTC (rev 45)
@@ -0,0 +1,50 @@
+#include "keyboard.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <ncurses.h>
+#include <pthread.h>
+
+
+pthread_t keyreader_thread;
+static void (*handler_cb)(const int key);
+
+
+
+static void *keyreader(void *unused)
+{
+	int tid;
+	int ch;
+
+	while(1) {
+		ch = getch();
+		if (handler_cb) handler_cb(ch);
+	}
+}
+
+
+
+void keyreader_create()
+{
+	int rc = pthread_create(&keyreader_thread, NULL, keyreader, NULL);
+	if (rc){
+		printf("ERROR; return code from pthread_create() is %d\n", rc);
+		exit(-1);
+	}
+}
+
+
+
+void keyreader_destroy()
+{
+}
+
+
+
+void keyreader_set_handler(void(*cb)(const int key))
+{
+	// TODO: Error handling
+	if (cb) {
+		handler_cb = cb;
+	}
+}


Property changes on: trunk/keyboard.c
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:keywords
   + Date Rev Author URL Id
Added: svn:eol-style
   + native

Added: trunk/keyboard.h
===================================================================
--- trunk/keyboard.h	                        (rev 0)
+++ trunk/keyboard.h	2008-11-22 01:35:25 UTC (rev 45)
@@ -0,0 +1,12 @@
+#ifndef DERACIEL_KEYBOARD_H
+#define DERACIEL_KEYBOARD_H
+
+#include <stdint.h>
+
+void keyreader_create(void);
+
+void keyreader_destroy(void);
+
+void keyreader_set_handler(void(*cb)(const int key));
+
+#endif // !DERACIEL_KEYBOARD_H


Property changes on: trunk/keyboard.h
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:keywords
   + Date Rev Author URL Id
Added: svn:eol-style
   + native

Modified: trunk/main.c
===================================================================
--- trunk/main.c	2008-11-22 01:19:43 UTC (rev 44)
+++ trunk/main.c	2008-11-22 01:35:25 UTC (rev 45)
@@ -17,6 +17,8 @@
 
 #define KEY_ESCAPE 27
 
+static void test_keyhandler(const int key);
+
 int main(int argc, char **argv)
 {
 	signal(SIGINT, finish);      /* arrange interrupts to terminate */
@@ -78,6 +80,8 @@
 // 		refresh();
 //	}
 
+	keyreader_set_handler(test_keyhandler);
+
 	/* Let thread work */
 	while(1);
 
@@ -100,3 +104,11 @@
 
 	exit(0);
 }
+
+
+
+static void test_keyhandler(const int key)
+{
+	fprintf(stderr, "key: %c\n", (char)key);
+	if (key == KEY_ESCAPE) finish(0);
+}


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