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AVALANCHE: Add Parser::handleBackspace(). Update Avalot::handleKeyDown() accordingly.

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This commit is contained in:
uruk 2013-07-27 22:14:23 +02:00
parent df427ba7e8
commit 825df596e6
3 changed files with 17 additions and 0 deletions
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2
engines/avalanche/avalot.cpp
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@ -171,6 +171,8 @@ void Avalot::handleKeyDown(const Common::Event &event) {
case Common::KEYCODE_KP5:
_vm->_trip->handleMoveKey(event); // Fallthroughs are intended.
break;
case Common::KEYCODE_BACKSPACE :
_vm->_parser->handleBackspace();
}
if ((32 <= event.kbd.ascii) && (event.kbd.ascii <= 128) && (event.kbd.ascii != 47))

13
engines/avalanche/parser.cpp
View file

@ -56,6 +56,19 @@ void Parser::handleInputText(const Common::Event &event) {
}
}
void Parser::handleBackspace() {
if (! _vm->_dropdown->ddm_o.menunow) {
if (_inputTextPos > _leftMargin) {
_inputTextPos--;
if ((_inputText[_inputTextPos] == '"') || (_inputText[_inputTextPos] == '`'))
_quote = !_quote;
_inputText.deleteChar(_inputTextPos);
plotText();
} else
_vm->_gyro->blip();
}
}
void Parser::plotText() {
if (_vm->_gyro->mouse_near_text())
_vm->_gyro->super_off();

2
engines/avalanche/parser.h
View file

@ -46,6 +46,8 @@ public:
void handleInputText(const Common::Event &event);
void handleBackspace();
void plotText();
private: