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/* ScummVM - Scumm Interpreter
* Copyright (C) 2003 The ScummVM project
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
#include "stdafx.h"
#include "menu.h"
#include "resman.h"
#include "scummsys.h"
#include "common/util.h"
#include "system.h"
#include "mouse.h"
#include "screen.h"
#include "logic.h"
SwordMenuIcon::SwordMenuIcon(uint8 menuType, uint8 menuPos, uint32 resId, uint32 frame, SwordScreen *screen) {
_menuType = menuType;
_menuPos = menuPos;
_resId = resId;
_frame = frame;
_screen = screen;
_selected = false;
}
bool SwordMenuIcon::wasClicked(uint16 mouseX, uint16 mouseY) {
return false;
}
void SwordMenuIcon::setSelect(bool pSel) {
_selected = pSel;
}
void SwordMenuIcon::draw(void) {
uint16 x = _menuPos * 40;
uint16 y = (_menuType == MENU_TOP)?(0):(440);
_screen->showFrame(x, y, _resId, _frame + (_selected ? 1 : 0));
}
SwordMenu::SwordMenu(SwordScreen *pScreen, SwordMouse *pMouse) {
_screen = pScreen;
_mouse = pMouse;
for (uint8 cnt = 0; cnt < 16; cnt++)
_subjects[cnt] = NULL;
}
uint8 SwordMenu::checkMenuClick(uint8 menuType) {
uint16 mouseEvent = _mouse->testEvent();
if (!mouseEvent)
return 0;
uint16 x, y;
_mouse->giveCoords(&x, &y);
if (menuType == MENU_BOT) {
for (uint8 cnt = 0; cnt < SwordLogic::_scriptVars[IN_SUBJECT]; cnt++)
if (_subjects[cnt]->wasClicked(x, y))
if (mouseEvent == BS1L_BUTTON_DOWN) {
SwordLogic::_scriptVars[OBJECT_HELD] = _subjectBar[cnt];
buildSubjects();
return 0;
} else if (mouseEvent == BS1L_BUTTON_UP) {
if (SwordLogic::_scriptVars[OBJECT_HELD] == _subjectBar[cnt])
return cnt + 1;
else {
SwordLogic::_scriptVars[OBJECT_HELD] = 0;
buildSubjects();
return 0;
}
}
} else {
return 0;
}
return 0;
}
void SwordMenu::buildSubjects(void) {
uint8 subDest = 0;
clearMenu(MENU_BOT);
for (uint8 cnt = 0; cnt < 16; cnt++)
if (_subjects[cnt]) {
delete _subjects[cnt];
_subjects[cnt] = NULL;
}
for (uint8 cnt = 0; cnt < SwordLogic::_scriptVars[IN_SUBJECT]; cnt++) {
uint32 res = _subjectList[(_subjectBar[cnt] & 65535) - BASE_SUBJECT].subjectRes;
uint32 frame = _subjectList[(_subjectBar[cnt] & 65535) - BASE_SUBJECT].frameNo;
_subjects[cnt] = new SwordMenuIcon(MENU_BOT, cnt, res, frame, _screen);
_subjects[cnt]->setSelect(SwordLogic::_scriptVars[OBJECT_HELD] == (_subjectBar[cnt]&0xFFFF));
_subjects[cnt]->draw();
}
//_system->update_screen();
}
void SwordMenu::refresh(uint8 menuType) {
//warning("stub: SwordMenu::refresh())");
}
void SwordMenu::clearMenu(uint8 menuType) {
warning("stub: SwordMenu::clearMenu()");
}
void SwordMenu::fnStartMenu(void) {
warning("stub: SwordMenu::fnStartMenu()");
}
void SwordMenu::fnEndMenu(void) {
warning("stub: SwordMenu::clearMenu()");
}
void SwordMenu::fnChooser(BsObject *compact) {
SwordLogic::_scriptVars[OBJECT_HELD] = 0;
buildSubjects();
compact->o_logic = LOGIC_choose;
}
void SwordMenu::fnEndChooser(void) {
SwordLogic::_scriptVars[OBJECT_HELD] = 0;
clearMenu(MENU_BOT);
clearMenu(MENU_TOP);
//_system->update_screen();
for (uint8 cnt = 0; cnt < 16; cnt++)
if (_subjects[cnt]) {
delete _subjects[cnt];
_subjects[cnt] = NULL;
}
}
int SwordMenu::logicChooser(BsObject *compact) {
if (checkMenuClick(MENU_BOT)) {
compact->o_logic = LOGIC_script;
return 1;
} else
return 0;
}
void SwordMenu::fnAddSubject(int32 sub) {
_subjectBar[SwordLogic::_scriptVars[IN_SUBJECT]] = sub;
SwordLogic::_scriptVars[IN_SUBJECT]++;
}
void SwordMenu::cfnReleaseMenu(void) {
clearMenu(MENU_TOP);
//_system->update_screen();
}
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