SHERLOCK: Implementing event handling for talk display
This commit is contained in:
Paul Gilbert
parent
454b6a2bbe
commit
c9890cbacc
4 changed files with 258 additions and 2 deletions
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@ -1222,8 +1222,260 @@ void UserInterface::doPickControl() {
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}
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}
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/**
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* Handles input when in talk mode. It highlights the buttons and available statements,
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* and handles allowing the user to click on them
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*/
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void UserInterface::doTalkControl() {
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// TODO
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Events &events = *_vm->_events;
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Journal &journal = *_vm->_journal;
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People &people = *_vm->_people;
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Screen &screen = *_vm->_screen;
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Sound &sound = *_vm->_sound;
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Talk &talk = *_vm->_talk;
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UserInterface &ui = *_vm->_ui;
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Common::Point mousePos = events.mousePos();
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int select;
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_key = _oldKey = -1;
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_keyboardInput = false;
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if (events._pressed || events._released) {
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events.clearKeyboard();
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// Handle button printing
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if (mousePos.x > 99 && mousePos.x < 138 && mousePos.y > CONTROLS_Y && mousePos.y < (CONTROLS_Y + 10) && !_endKeyActive)
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screen.buttonPrint(Common::Point(119, CONTROLS_Y), COMMAND_HIGHLIGHTED, true, "Exit");
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else if (_endKeyActive)
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screen.buttonPrint(Common::Point(119, CONTROLS_Y), COMMAND_FOREGROUND, true, "Exit");
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if (mousePos.x > 140 && mousePos.x < 170 && mousePos.y > CONTROLS_Y && mousePos.y < (CONTROLS_Y + 10) && talk._moreTalkUp)
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screen.buttonPrint(Common::Point(159, CONTROLS_Y), COMMAND_HIGHLIGHTED, true, "Up");
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else if (talk._moreTalkUp)
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screen.buttonPrint(Common::Point(159, CONTROLS_Y), COMMAND_FOREGROUND, true, "Up");
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if (mousePos.x > 181&& mousePos.x < 220 && mousePos.y > CONTROLS_Y && mousePos.y < (CONTROLS_Y + 10) && talk._moreTalkDown)
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screen.buttonPrint(Common::Point(200, CONTROLS_Y), COMMAND_HIGHLIGHTED, true, "Down");
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else if (talk._moreTalkDown)
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screen.buttonPrint(Common::Point(200, CONTROLS_Y), COMMAND_FOREGROUND, true, "Down");
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bool found = false;
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for (_selector = talk._talkIndex; _selector < (int)talk._statements.size() && !found; ++_selector) {
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if (mousePos.y > talk._statements[_selector]._talkPos.top &&
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mousePos.y < talk._statements[_selector]._talkPos.bottom)
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found = true;
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}
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--_selector;
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if (!found)
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_selector = -1;
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}
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if (_keycode != Common::KEYCODE_INVALID) {
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_key = toupper(_keycode);
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if (_key == Common::KEYCODE_ESCAPE)
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_key = 'E';
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// Check for number press indicating reply line
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if (_key >= '1' && _key <= ('1' + (int)talk._statements.size() - 1)) {
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for (uint idx = 0; idx < talk._statements.size(); ++idx) {
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if (talk._statements[idx]._talkMap == (_key - '1')) {
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// Found the given statement
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_selector = idx;
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_key = -1;
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_keyboardInput = true;
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break;
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}
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}
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} else if (_key == 'E' || _key == 'U' || _key == 'D') {
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_keyboardInput = true;
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} else {
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_selector = -1;
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}
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}
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if (_selector != _oldSelector) {
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// Remove highlighting from previous line, if any
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if (_oldSelector != -1) {
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if (!((talk._talkHistory[talk._converseNum][_oldSelector] >> (_oldSelector & 7)) & 1))
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talk.talkLine(_oldSelector, talk._statements[_oldSelector]._talkMap, INV_FOREGROUND,
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talk._statements[_oldSelector]._talkPos.top, true);
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else
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talk.talkLine(_oldSelector, talk._statements[_oldSelector]._talkMap, TALK_NULL,
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talk._statements[_oldSelector]._talkPos.top, true);
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}
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// Add highlighting to new line, if any
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if (_selector != -1)
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talk.talkLine(_selector, talk._statements[_selector]._talkMap, TALK_FOREGROUND,
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talk._statements[_selector]._talkPos.top, true);
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}
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if (events._released || _keyboardInput) {
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if (_endKeyActive && ((mousePos.x > 99 && mousePos.y > CONTROLS_Y && mousePos.y < (CONTROLS_Y + 10)
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&& talk._moreTalkUp && events._released) || _key == 'E')) {
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talk.freeTalkVars();
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talk.pullSequence();
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banishWindow();
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_windowBounds.top = CONTROLS_Y1;
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} else if ((mousePos.x > 140 && mousePos.x < 179 && mousePos.y > CONTROLS_Y && mousePos.y < (CONTROLS_Y + 10)
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&& talk._moreTalkUp && events._released) || (talk._moreTalkUp && _key == 'U')) {
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while (talk._statements[--talk._talkIndex]._talkMap == -1)
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;
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screen._backBuffer1.fillRect(Common::Rect(5, CONTROLS_Y + 11, SHERLOCK_SCREEN_WIDTH - 2,
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SHERLOCK_SCREEN_HEIGHT - 1), INV_BACKGROUND);
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talk.displayTalk(false);
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screen.slamRect(Common::Rect(5, CONTROLS_Y, SHERLOCK_SCREEN_WIDTH - 5, SHERLOCK_SCREEN_HEIGHT - 2));
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} else if ((mousePos.x > 181 && mousePos.x < 220 && mousePos.y > CONTROLS_Y && mousePos.y < (CONTROLS_Y + 10)
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&& talk._moreTalkDown && events._released) || (talk._moreTalkDown && _key == 'D')) {
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do {
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++talk._talkIndex;
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} while (talk._talkIndex < (int)talk._statements.size() && talk._statements[talk._talkIndex]._talkMap == -1);
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screen._backBuffer1.fillRect(Common::Rect(5, CONTROLS_Y + 11, SHERLOCK_SCREEN_WIDTH - 2,
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SHERLOCK_SCREEN_HEIGHT - 1), INV_BACKGROUND);
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talk.displayTalk(false);
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screen.slamRect(Common::Rect(5, CONTROLS_Y, SHERLOCK_SCREEN_WIDTH - 5, SHERLOCK_SCREEN_HEIGHT - 2));
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} else if (_selector != -1) {
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screen.buttonPrint(Common::Point(119, CONTROLS_Y), COMMAND_NULL, true, "Exit");
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screen.buttonPrint(Common::Point(159, CONTROLS_Y), COMMAND_NULL, true, "Up");
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screen.buttonPrint(Common::Point(200, CONTROLS_Y), COMMAND_NULL, true, "Down");
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// If the reply is new, add it to the journal
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if (!talk._talkHistory[talk._converseNum][_selector]) {
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journal.record(talk._converseNum, _selector);
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// Add any Holmes point to Holmes' total, if any
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if (talk._statements[_selector]._quotient)
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people._homesQuotient += talk._statements[_selector]._quotient;
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}
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// Flag the response as having been used
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talk._talkHistory[talk._converseNum][_selector] = true;
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clearWindow();
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screen.print(Common::Point(16, CONTROLS_Y + 12), TALK_FOREGROUND, "Sherlock Holmes");
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talk.talkLine(_selector + 128, talk._statements[_selector]._talkMap, COMMAND_FOREGROUND, CONTROLS_Y + 21, true);
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switch (talk._statements[_selector]._portraitSide & 3) {
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case 0:
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case 1:
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people._portraitSide = 20;
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break;
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case 2:
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people._portraitSide = 220;
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break;
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case 3:
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people._portraitSide = 120;
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break;
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}
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// Check for flipping Holmes
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if (talk._statements[_selector]._portraitSide & REVERSE_DIRECTION)
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people._holmesFlip = true;
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talk._speaker = 0;
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people.setTalking(0);
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if (!talk._statements[_selector]._voiceFile.empty() && sound._voices) {
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sound.playSound(talk._statements[_selector]._voiceFile);
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// Set voices as an indicator for waiting
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sound._voices = 2;
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sound._speechOn = *sound._soundIsOn;
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} else {
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sound._speechOn = false;
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}
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// Set the _scriptCurrentIndex so if the statement is irrupted, the entire
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// reply will be shown when it's restarted
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talk._scriptCurrentIndex = 0;
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talk.waitForMore(talk._statements[_selector]._statement.size());
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if (talk._talkToAbort)
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return;
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people.clearTalking();
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if (talk._talkToAbort)
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return;
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while (!_vm->shouldQuit()) {
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talk._scriptSelect = _selector;
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talk._speaker = talk._talkTo;
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talk.doScript(talk._statements[_selector]._reply);
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if (!talk._talkToAbort) {
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if (!talk._talkStealth)
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clearWindow();
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if (!talk._statements[_selector]._modified.empty()) {
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for (uint idx = 0; idx < talk._statements[_selector]._modified.size(); ++idx) {
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_vm->setFlags(talk._statements[_selector]._modified[idx]);
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}
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talk.setTalkMap();
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}
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// Check for another linked talk file
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Common::String linkFilename = talk._statements[_selector]._linkFile;
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if (!linkFilename.empty() && !talk._scriptMoreFlag) {
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talk.freeTalkVars();
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talk.loadTalkFile(linkFilename);
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// Find the first new statement
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select = _selector = _oldSelector = -1;
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for (uint idx = 0; idx < talk._statements.size() && select == -1; ++idx) {
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if (!talk._statements[idx]._talkMap)
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select = talk._talkIndex = idx;
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}
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// See if the new statement is a stealth reply
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talk._talkStealth = talk._statements[select]._statement.hasPrefix("^") ? 2 : 0;
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// Is the new talk file a standard file, reply first file, or a stealth file
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if (!talk._statements[select]._statement.hasPrefix("*") &&
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!talk._statements[select]._statement.hasPrefix("^")) {
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// Not a reply first file, so display the new selections
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if (_endKeyActive)
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screen.buttonPrint(Common::Point(119, CONTROLS_Y), COMMAND_FOREGROUND, true, "Exit");
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else
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screen.buttonPrint(Common::Point(119, CONTROLS_Y), COMMAND_NULL, true, "Exit");
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talk.displayTalk(true);
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events.setCursor(ARROW);
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break;
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} else {
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_selector = select;
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if (!talk._talkHistory[talk._converseNum][_selector])
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journal.record(talk._converseNum, _selector);
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talk._talkHistory[talk._converseNum][_selector] = true;
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}
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} else {
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talk.freeTalkVars();
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talk.pullSequence();
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banishWindow();
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_windowBounds.top = CONTROLS_Y1;
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break;
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}
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} else {
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break;
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}
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}
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events._pressed = events._released = false;
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events._oldButtons = 0;
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talk._talkStealth = 0;
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// If a script was pushed onto the script stack, restore it
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if (!talk._scriptStack.empty()) {
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SequenceEntry seqEntry = talk._scriptStack.pop();
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// talk._scriptName = seqEntry.
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// TODO
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}
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}
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}
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}
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void UserInterface::journalControl() {
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