From 37b4f2039a1682c4b43cff9b56684fccbf85835d Mon Sep 17 00:00:00 2001 From: Paul Gilbert Date: Sun, 27 Aug 2006 11:47:03 +0000 Subject: Added support for selecting a sequence of commands in response to the Tell action svn-id: r23786 --- engines/lure/game.cpp | 202 +++++++++++++++++++++++++++++++++++++++++++++++++- engines/lure/game.h | 1 + 2 files changed, 201 insertions(+), 2 deletions(-) (limited to 'engines') diff --git a/engines/lure/game.cpp b/engines/lure/game.cpp index 81f13f8acb..39b54a7d9a 100644 --- a/engines/lure/game.cpp +++ b/engines/lure/game.cpp @@ -350,6 +350,7 @@ void Game::handleRightClickMenu() { case ASK: hotspot = res.getHotspot(room.hotspotId()); + assert(hotspot); strings.getString(hotspot->nameId, statusLine); strcat(statusLine, " for "); statusLine += strlen(statusLine); @@ -358,6 +359,14 @@ void Game::handleRightClickMenu() { breakFlag = ((itemId != 0xffff) && (itemId != 0xfffe)); break; + case TELL: + hotspot = res.getHotspot(room.hotspotId()); + assert(hotspot); + strings.getString(hotspot->nameId, statusLine); + strcat(statusLine, " to "); + breakFlag = GetTellActions(); + break; + case GIVE: case USE: case EXAMINE: @@ -452,6 +461,195 @@ void Game::handleLeftClick() { } } +const char *continueStrsList[] = {"and then", "finish"}; + +bool Game::GetTellActions() { + Resources &res = Resources::getReference(); + Screen &screen = Screen::getReference(); + Room &room = Room::getReference(); + StringData &strings = StringData::getReference(); + char *statusLine = room.statusLine(); + uint16 fullCommands[MAX_TELL_COMMANDS * 3 + 1]; + uint16 *commands = &fullCommands[1]; + char *statusLinePos[MAX_TELL_COMMANDS][4]; + int commandIndex = 0; + int paramIndex = 0; + uint16 selectionId; + char selectionName[MAX_DESC_SIZE]; + HotspotData *hotspot; + Action action; + + // First word will be the destination character + fullCommands[0] = room.hotspotId(); + + // Loop for getting tell commands + + while ((commandIndex >= 0) && (commandIndex < MAX_TELL_COMMANDS)) { + + // Loop for each sub-part of commands: Action, up to two params, and + // a "and then" selection to allow for more commands + + while ((paramIndex >= 0) && (paramIndex <= 4)) { + // Update status line + statusLine += strlen(statusLine); + statusLinePos[commandIndex][paramIndex] = statusLine; + room.update(); + screen.update(); + + switch (paramIndex) { + case 0: + // Prompt for selection of action to perform + action = PopupMenu::Show(0x6A07FD); + if (action == NONE) { + // Move backwards to prior specified action + --commandIndex; + if (commandIndex < 0) + paramIndex = -1; + else + { + paramIndex = 3; + statusLine = statusLinePos[commandIndex][paramIndex]; + *statusLine = '\0'; + } + break; + } + + // Add the action to the status line + sprintf(statusLine + strlen(statusLine), "%s ", actionList[action]); + + // Handle any processing for the action + commands[commandIndex * 3] = (uint16) action; + commands[commandIndex * 3 + 1] = 0; + commands[commandIndex * 3 + 2] = 0; + ++paramIndex; + break; + + case 1: + // First parameter + action = (Action) commands[commandIndex * 3]; + if (action != RETURN) { + // Prompt for selection + if ((action != USE) && (action != DRINK) && (action != GIVE)) + selectionId = PopupMenu::ShowItems(action); + else + selectionId = PopupMenu::ShowItems(GET); + + if ((selectionId == 0xffff) || (selectionId == 0xfffe)) { + // Move back to prompting for action + --paramIndex; + statusLine = statusLinePos[commandIndex][paramIndex]; + *statusLine = '\0'; + break; + } + + if (selectionId < NOONE_ID) { + // Must be a room selection + strings.getString(selectionId, selectionName); + } else { + hotspot = res.getHotspot(selectionId); + assert(hotspot); + strings.getString(hotspot->nameId, selectionName); + } + + // Store selected entry + commands[commandIndex * 3 + 1] = selectionId; + strcat(statusLine, selectionName); + } + + ++paramIndex; + break; + + case 2: + // Second parameter + action = (Action) commands[commandIndex * 3]; + if (action == ASK) + strcat(statusLine, " for "); + else if (action == GIVE) + strcat(statusLine, " to "); + else if (action == USE) + strcat(statusLine, " on "); + else { + // All other commads don't need a second parameter + ++paramIndex; + break; + } + + // Get the second parameter + selectionId = PopupMenu::ShowItems(GET); + if ((selectionId == 0xfffe) || (selectionId == 0xffff)) { + --paramIndex; + statusLine = statusLinePos[commandIndex][paramIndex]; + *statusLine = '\0'; + } else { + // Display the second parameter + hotspot = res.getHotspot(selectionId); + assert(hotspot); + strings.getString(hotspot->nameId, selectionName); + strcat(statusLine, selectionName); + + commands[commandIndex * 3 + 2] = selectionId; + ++paramIndex; + } + break; + + case 3: + // Prompting for "and then" for more commands + if (commandIndex == MAX_TELL_COMMANDS - 1) { + // No more commands allowed + ++commandIndex; + paramIndex = -1; + } else { + // Only prompt if less than 8 commands entered + selectionId = PopupMenu::Show(2, continueStrsList); + + switch (selectionId) { + case 0: + // Get ready for next command + sprintf(statusLine + strlen(statusLine), " %s ", continueStrsList[0]); + ++commandIndex; + paramIndex = 0; + break; + + case 1: + // Increment for just selected command, and add a large amount + // to signal that the command sequence is complete + commandIndex += 1 + 0x100; + paramIndex = -1; + break; + + default: + // Move to end of just completed command + action = (Action) commands[commandIndex * 3]; + if (action == RETURN) + paramIndex = 0; + else if ((action == ASK) || (action == GIVE) || (action == USE)) + paramIndex = 2; + else + paramIndex = 1; + + statusLine = statusLinePos[commandIndex][paramIndex]; + *statusLine = '\0'; + } + } + } + } + } + + bool result = (commandIndex != -1); + if (result) { + commandIndex &= 0xff; + assert((commandIndex > 0) && (commandIndex <= MAX_TELL_COMMANDS)); + strcpy(statusLinePos[0][0], ".."); + room.update(); + screen.update(); + + CharacterScheduleEntry *playerRec = res.playerSupportRecord(); + playerRec->setDetails2(TELL, commandIndex * 3 + 1, &fullCommands[0]); + } + + return result; +} + void Game::doAction(Action action, uint16 hotspotId, uint16 usedId) { Resources &res = Resources::getReference(); Room &room = Room::getReference(); @@ -460,14 +658,14 @@ void Game::doAction(Action action, uint16 hotspotId, uint16 usedId) { fields.setField(CHARACTER_HOTSPOT_ID, PLAYER_ID); fields.setField(ACTIVE_HOTSPOT_ID, hotspotId); -// fields.setField(USE_HOTSPOT_ID, usedId); res.setCurrentAction(action); room.setCursorState(CS_ACTION); // Set the action CharacterScheduleEntry *rec = res.playerSupportRecord(); - rec->setDetails(action, hotspotId, usedId); + if (action != TELL) + rec->setDetails(action, hotspotId, usedId); player->currentActions().addFront(DISPATCH_ACTION, rec, player->roomNumber()); } diff --git a/engines/lure/game.h b/engines/lure/game.h index 5b4e7056d0..c8fc9221d7 100644 --- a/engines/lure/game.h +++ b/engines/lure/game.h @@ -48,6 +48,7 @@ private: void handleClick(); void handleRightClickMenu(); void handleLeftClick(); + bool GetTellActions(); void doAction(Action action, uint16 hotspotId, uint16 usedId); void playerChangeRoom(); -- cgit v1.2.3