DREAMWEB: 'input' ported to C++

1 files changed, 53 insertions, 0 deletions

diff --git a/engines/dreamweb/monitor.cpp b/engines/dreamweb/monitor.cpp
index 8c21a5b455..5da481a60f 100644
--- a/engines/dreamweb/monitor.cpp
+++ b/engines/dreamweb/monitor.cpp
@@ -105,5 +105,58 @@ void DreamGenContext::printlogo() {
 	showcurrentfile();
 }
 
+void DreamGenContext::input() {
+	char *inputLine = (char *)cs.ptr(kInputline, 64);
+	memset(inputLine, 0, 64);
+	data.word(kCurpos) = 0;
+	ds = data.word(kTempcharset);
+	{
+		uint16 x = data.word(kMonadx);
+		uint8 width, height;
+		printchar((Frame *)segRef(data.word(kTempcharset)).ptr(0, 0), &x, data.word(kMonady), '>', 0, &width, &height);
+	}
+	multidump(data.word(kMonadx), data.word(kMonady), 6, 8);
+	data.word(kMonadx) += 6;
+	data.word(kCurslocx) = data.word(kMonadx);
+	data.word(kCurslocy) = data.word(kMonady);
+	while (true) {
+		printcurs();
+		vsync();
+		delcurs();
+		readkey();
+		uint8 currentKey = data.byte(kCurrentkey);
+		if (currentKey == 0)
+			continue;
+		if (currentKey == 13)
+			return;
+		if (currentKey == 8) {
+			if (data.word(kCurpos) > 0)
+				delchar();
+			continue;
+		}
+		if (data.word(kCurpos) == 28)
+			continue;
+		if ((currentKey == 32) && (data.word(kCurpos) == 0))
+			continue;
+		al = currentKey;
+		makecaps();
+		currentKey = al;
+		inputLine[data.word(kCurpos) * 2 + 0] = currentKey;
+		if (currentKey > 'Z')
+			continue;
+		multiget(segRef(data.word(kMapstore)).ptr(data.word(kCurpos) * 256, 0), data.word(kMonadx), data.word(kMonady), 8, 8);
+		uint8 charWidth;
+		{
+			uint16 x = data.word(kMonadx);
+			uint8 height;
+			printchar((Frame *)segRef(data.word(kTempcharset)).ptr(0, 0), &x, data.word(kMonady), currentKey, 0, &charWidth, &height);
+		}
+		inputLine[data.word(kCurpos) * 2 + 1] = charWidth;
+		data.word(kMonadx) += charWidth;
+		++data.word(kCurpos);
+		data.word(kCurslocx) += charWidth;
+	}
+}
+
 } /*namespace dreamgen */