mirror of
https://github.com/scummvm/scummvm.git
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77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "bagel/baglib/chat_wnd.h"
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#include "bagel/baglib/text_object.h"
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namespace Bagel {
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CBagChatWnd::CBagChatWnd() : CBagStorageDevWnd() {
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}
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ErrorCode CBagChatWnd::attach() {
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assert(isValidObject(this));
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if (CBagStorageDevWnd::attach() == ERR_NONE) {
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show();
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invalidateRect(nullptr);
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updateWindow();
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}
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return _errCode;
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}
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void CBagChatWnd::onTimer(uint32 /*nTimerId*/) {
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assert(isValidObject(this));
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}
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void CBagChatWnd::onMouseMove(uint32 flags, CBofPoint *pos, void *) {
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assert(isValidObject(this));
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assert(pos != nullptr);
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// Use default behavior 1st
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CBagStorageDevWnd::onMouseMove(flags, pos);
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// If over a chat choice, then highlight it
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CBofList<CBagObject *> *bagObjectList = getObjectList();
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// Run through background object list and find if the cursor is over an object
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if (bagObjectList != nullptr) {
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// Go through list backwards to find the 1st top-most object
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CBofListNode<CBagObject *> *currNode = bagObjectList->getTail();
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while (currNode != nullptr) {
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CBagObject *currNodeItem = currNode->getNodeItem();
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if (currNodeItem->getType() == TEXT_OBJ) {
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((CBagTextObject *)currNodeItem)->setColor(4);
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currNodeItem->setDirty(true);
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if (currNodeItem->isAttached() && currNodeItem->isInside(*pos)) {
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((CBagTextObject *)currNodeItem)->setColor(8);
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}
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}
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currNode = currNode->_pPrev;
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}
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}
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}
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} // namespace Bagel
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