diff options
Diffstat (limited to 'engines/avalanche/parser.cpp')
| -rw-r--r-- | engines/avalanche/parser.cpp | 47 |
1 files changed, 44 insertions, 3 deletions
diff --git a/engines/avalanche/parser.cpp b/engines/avalanche/parser.cpp index 096aca3e60..14eae449ed 100644 --- a/engines/avalanche/parser.cpp +++ b/engines/avalanche/parser.cpp @@ -57,7 +57,7 @@ void Parser::handleInputText(const Common::Event &event) { } void Parser::handleBackspace() { - if (! _vm->_dropdown->ddm_o.menunow) { + if (!_vm->_dropdown->ddm_o.menunow) { if (_inputTextPos > _leftMargin) { _inputTextPos--; if ((_inputText[_inputTextPos] == '"') || (_inputText[_inputTextPos] == '`')) @@ -69,11 +69,14 @@ void Parser::handleBackspace() { } } +void Parser::handleReturn() { +} + void Parser::plotText() { if (_vm->_gyro->mouse_near_text()) _vm->_gyro->super_off(); - _vm->_basher->cursor_off(); + cursorOff(); _vm->_graphics->drawBar(24, 161, 640, 169, black); // Black out the line of the text. @@ -88,8 +91,46 @@ void Parser::plotText() { } } - _vm->_basher->cursor_on(); + cursorOn(); _vm->_gyro->super_on(); } +void Parser::cursorOn() { + if (_cursorState == true) + return; + drawCursor(); + _cursorState = true; +} + +void Parser::cursorOff() { + if (_cursorState == false) + return; + drawCursor(); + _cursorState = false; +} + +void Parser::drawCursor() { + // Draw the '_' character. Similar to plotText(). + char cursor = '_'; + + for (byte j = 0; j < 8; j++) { + byte pixel = _vm->_gyro->characters[cursor][j]; + for (byte bit = 0; bit < 8; bit++) { + byte pixelBit = (pixel >> bit) & 1; + if (pixelBit != 0) + *_vm->_graphics->getPixel(24 + _inputTextPos * 8 + 7 - bit, 161 + j) = white; + } + } + + + + bytefield bf; + bf.x1 = _inputTextPos + 1; + bf.x2 = _inputTextPos + 2; + bf.y1 = 168; + bf.y2 = 168; + for (byte fv = 0; fv <= 1; fv ++) + _vm->_trip->getset[fv].remember(bf); +} + } // End of namespace Avalanche |