1 files changed, 105 insertions, 0 deletions
diff --git a/src/term.c b/src/term.c
new file mode 100644
index 0000000..62dcd8f
--- /dev/null
+++ b/src/term.c
@@ -0,0 +1,105 @@
+
+#include <stdlib.h>
+#include <assert.h>
+
+#include "main.h"
+#include "list.h"
+#include "interface.h"
+#include "font.h"
+#include "term.h"
+#include "myTimer.h"
+
+typedef struct struct_term_t
+{
+	char *text;
+	my_time_t delTime;
+} term_t;
+
+static list_t *listText;
+
+static term_t* newTermItem(char *s)
+{
+	term_t *new;
+	char *line;
+	int len;
+
+	assert( s != NULL );
+	
+	line = strdup(s);
+	len = strlen(line);
+	line[len-1] = '\0';
+
+	new = malloc( sizeof(term_t) );
+	memset(new, 0, sizeof(term_t));
+
+	new->text = line;
+	new->delTime = getMyTime() + TERM_DEL_TEXT_TIMEOUT;
+
+	return new;
+}
+
+static void destroyTermItem(term_t *p)
+{
+	assert( p != NULL );
+	
+	free(p->text);
+	free(p);
+}
+
+void initTerm()
+{
+	listText = newList();
+}
+
+void drawTerm()
+{
+	int i;
+
+	for( i = 0 ; i < listText->count ; i++ )
+	{
+		char *line;
+
+		line = (char *)( (term_t *)listText->list[i] )->text;
+		drawFont(line, 10, 10 + i*20, COLOR_WHITE);
+	}
+}
+
+void eventTerm()
+{
+	my_time_t currentTime;
+	int i;
+
+	currentTime = getMyTime();
+
+
+	for( i = 0 ; i < listText->count ; i++ )
+	{
+		my_time_t thisTime;
+
+		thisTime = ( (term_t *)listText->list[i] )->delTime;
+
+		if( currentTime > thisTime )
+		{
+			delListItem(listText, i, destroyTermItem);
+			i--;
+		}
+	}
+
+}
+
+void appendTextInTerm(char *s)
+{
+
+	addList(listText, newTermItem(s) );
+	
+	if( listText->count > TERM_MAX_LINES )
+	{
+		delListItem(listText, 0, destroyTermItem);
+	}
+}
+
+void quitTerm()
+{
+	assert( listText != NULL );
+	destroyListItem(listText, destroyTermItem);
+}