MADS: Implement copy protection screen for Rex

1 files changed, 37 insertions, 7 deletions

diff --git a/engines/mads/nebular/dialogs_nebular.cpp b/engines/mads/nebular/dialogs_nebular.cpp
index 4ba5366a60..9388aa2aa5 100644
--- a/engines/mads/nebular/dialogs_nebular.cpp
+++ b/engines/mads/nebular/dialogs_nebular.cpp
@@ -417,7 +417,7 @@ TextDialog(vm, FONT_INTERFACE, Common::Point(-1, -1), 32) {
 		_hogEntry._pageNum, _hogEntry._lineNum, _hogEntry._wordNum);
 	wordWrap(line);
 
-	wordWrap("and type it on the line below (we',27h,'ve even given you");
+	wordWrap("and type it on the line below (we've even given you");
 	wordWrap("first letter as a hint).  As soon as you do that, we can get");
 	wordWrap("right into this really COOL adventure game!\n");
 	wordWrap("\n");
@@ -428,17 +428,47 @@ TextDialog(vm, FONT_INTERFACE, Common::Point(-1, -1), 32) {
 
 void CopyProtectionDialog::show() {
 	draw();
-	_vm->_events->showCursor();
 
-	// TODO: Replace with text input
-	while (!_vm->shouldQuit() && !_vm->_events->isKeyPressed() &&
-		!_vm->_events->_mouseClicked) {
-		_vm->_events->delay(1);
+	Common::KeyState curKey;
+	Common::Rect inputArea(110, 165, 210, 175);
+	MSurface *origInput = new MSurface(inputArea.width(), inputArea.height());
+	_vm->_screen.frameRect(inputArea, TEXTDIALOG_BLACK);
+	_vm->_screen.copyTo(origInput, inputArea, Common::Point(0, 0));
+	_font->setColors(TEXTDIALOG_FE, TEXTDIALOG_FE, TEXTDIALOG_FE, TEXTDIALOG_FE);
+	_vm->_screen.copyRectToScreen(inputArea);
+	_vm->_screen.updateScreen();
+
+	while (!_vm->shouldQuit()) {
+		while (!_vm->_events->isKeyPressed()) {
+			_vm->_events->delay(1);
+		}
+
+		curKey = _vm->_events->getKey();
+		
+		if (curKey.keycode == Common::KEYCODE_RETURN || curKey.keycode == Common::KEYCODE_KP_ENTER)
+			break;
+		else if (curKey.keycode == Common::KEYCODE_BACKSPACE)
+			_textInput.deleteLastChar();
+		else if (_textInput.size() < 14)
+			_textInput += curKey.ascii;
+
+		_vm->_events->_pendingKeys.clear();
+
+		_vm->_screen.copyFrom(origInput, Common::Rect(0, 0, inputArea.width(), inputArea.height()), Common::Point(inputArea.left, inputArea.top));
+		_font->writeString(&_vm->_screen, _textInput,
+			Common::Point(inputArea.left + 2, inputArea.top + 1), 1);
+		_vm->_screen.copyRectToScreen(inputArea);
+		_vm->_screen.updateScreen();
 	}
 
-	_vm->_events->_pendingKeys.clear();
+	delete origInput;
 }
 
+bool CopyProtectionDialog::isCorrectAnswer() {
+	return _hogEntry._word == _textInput;
+}
+
+
 bool CopyProtectionDialog::getHogAnusEntry(HOGANUS &entry) {
 	File f;
 	f.open("*HOGANUS.DAT");