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engines/bagel/spacebar/baglib/variable_object.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "bagel/spacebar/baglib/variable_object.h"
+#include "bagel/spacebar/baglib/master_win.h"
+#include "bagel/spacebar/baglib/var.h"
+
+namespace Bagel {
+namespace SpaceBar {
+
+CBagVariableObject::CBagVariableObject() : CBagObject() {
+	_xObjType = VAR_OBJ;
+	_nPointSize = 16;
+	_nFGColor = CTEXT_COLOR;
+	setVisible(true);
+	setTimeless(true);
+}
+
+CBagVariableObject::~CBagVariableObject() {
+	CBagVariableObject::detach();
+}
+
+ErrorCode CBagVariableObject::attach() {
+	CBagVar *xVar = g_VarManager->getVariable(getFileName());
+
+	if (xVar && !getRefName().isEmpty())
+		xVar->setValue(getRefName());
+
+	return CBagObject::attach();
+}
+
+ErrorCode CBagVariableObject::detach() {
+	return CBagObject::detach();
+}
+
+CBofRect CBagVariableObject::getRect() {
+	CBofPoint p = getPosition();
+	CBofSize s = getSize();
+	CBofRect r = CBofRect(p, s);
+	return r;
+}
+
+//
+//   Takes in info and then removes the relative information and returns the info
+//   without the relevant info.
+ParseCodes CBagVariableObject::setInfo(CBagIfstream &istr) {
+	bool nObjectUpdated = false;
+
+	while (!istr.eof()) {
+		istr.eatWhite();
+
+		char ch = (char)istr.peek();
+		switch (ch) {
+		//
+		// SIZE n - n point size of the txt
+		//
+		case 'S': {
+			char szLocalStr[256];
+			szLocalStr[0] = 0;
+			CBofString sStr(szLocalStr, 256);
+
+			getAlphaNumFromStream(istr, sStr);
+
+			if (!sStr.find("SIZE")) {
+				istr.eatWhite();
+				getIntFromStream(istr, _nPointSize);
+				nObjectUpdated = true;
+			} else {
+				putbackStringOnStream(istr, sStr);
+			}
+		}
+		break;
+
+		//
+		// COLOR n - n color index
+		//
+		case 'C': {
+			char szLocalStr[256];
+			szLocalStr[0] = 0;
+			CBofString sStr(szLocalStr, 256);
+
+			getAlphaNumFromStream(istr, sStr);
+
+			if (!sStr.find("COLOR")) {
+				int nColor;
+				istr.eatWhite();
+				getIntFromStream(istr, nColor);
+				switch (nColor) {
+				case 0:
+					_nFGColor = RGB(0, 0, 0);
+					break;                            // black
+				case 1:
+					_nFGColor = RGB(255, 0, 0);
+					break;
+				case 2:
+					_nFGColor = CTEXT_YELLOW;
+					break;
+				case 3:
+					_nFGColor = RGB(0, 255, 0);
+					break;
+				case 4:
+					_nFGColor = RGB(0, 255, 255);
+					break;
+				case 5:
+					_nFGColor = RGB(0, 0, 255);
+					break;
+				case 6:
+					_nFGColor = RGB(255, 0, 255);
+					break;
+				case 7:
+					_nFGColor = CTEXT_WHITE;
+					break;
+				default:
+					break;
+				}
+				nObjectUpdated = true;
+			} else {
+				putbackStringOnStream(istr, sStr);
+			}
+			break;
+		}
+
+		//
+		// No match return from function
+		//
+		default:
+			ParseCodes parseCode = CBagObject::setInfo(istr);
+			if (parseCode == PARSING_DONE) {
+				return PARSING_DONE;
+			}
+
+			if (parseCode == UPDATED_OBJECT) {
+				nObjectUpdated = true;
+			} else {
+				if (nObjectUpdated)
+					return UPDATED_OBJECT;
+
+				return UNKNOWN_TOKEN;
+			}
+			break;
+		}
+	}
+
+	return PARSING_DONE;
+}
+
+ErrorCode CBagVariableObject::update(CBofBitmap *pBmp, CBofPoint pt, CBofRect *pSrcRect, int) {
+	ErrorCode errorCode = ERR_NONE;
+	CBagVar *xVar = g_VarManager->getVariable(getFileName());
+
+	if (isAttached() && xVar && !(xVar->getValue().isEmpty())) {
+		// FIXME: Offset for the last accessed time and # times counter in
+		// entryway computer terminal. Otherwise, there's no space between
+		// them and the preceding text
+		Common::String name = xVar->getName().getBuffer();
+		if (name.hasSuffix("_LAST") || name.hasSuffix("_TIMES"))
+			pt.x += 10;
+		// FIXME: Slight spacing out for Fleebix frequency display
+		if (name == "NDJAM_INNERDIAL_DISPLAY")
+			pt.x -= 5;
+		else if (name == "NDJAM_OUTERDIAL_DISPLAY")
+			pt.x += 5;
+
+		CBofRect r(pt, pSrcRect->size());
+		errorCode = paintText(pBmp, &r, xVar->getValue(), mapFontPointSize(_nPointSize), TEXT_NORMAL, _nFGColor);
+
+		// Don't need to redraw!
+		setDirty(false);
+	}
+	return errorCode;
+}
+
+ErrorCode CBagVariableObject::update(CBofWindow *pWnd, CBofPoint pt, CBofRect *pSrcRect, int) {
+	ErrorCode errorCode = ERR_NONE;
+	CBagVar *xVar = g_VarManager->getVariable(getFileName());
+
+	if (isAttached() && xVar && !(xVar->getValue().isEmpty())) {
+		CBofRect r(pt, pSrcRect->size());
+
+		errorCode = paintText(pWnd, &r, xVar->getValue(), mapFontPointSize(_nPointSize), TEXT_NORMAL, _nFGColor);
+
+		// Don't need to redraw!
+		setDirty(false);
+	}
+
+	return errorCode;
+}
+
+} // namespace SpaceBar
+} // namespace Bagel