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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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "common/scummsys.h"
#include "xeen/dialogs_error.h"
#include "xeen/events.h"
#include "xeen/xeen.h"
namespace Xeen {
void ErrorScroll::show(XeenEngine *vm, const Common::String &msg, ErrorWaitType waitType) {
ErrorScroll *dlg = new ErrorScroll(vm);
dlg->execute(msg, waitType);
delete dlg;
}
void ErrorScroll::execute(const Common::String &msg, ErrorWaitType waitType) {
Screen &screen = *_vm->_screen;
EventsManager &events = *_vm->_events;
Window &w = screen._windows[6];
Common::String s;
if (waitType == WT_UNFORMATTED) {
// This type isn't technically a waiting type, but it saved on adding
// yet another parameter
waitType = WT_FREEZE_WAIT;
s = msg;
} else {
s = Common::String::format("\x03c\v010\t000%s", msg.c_str());
}
w.open();
w.writeString(s);
w.update();
switch (waitType) {
case WT_FREEZE_WAIT:
while (!_vm->shouldQuit() && !events.isKeyPending())
events.pollEventsAndWait();
events.clearEvents();
break;
case WT_3:
if (w._enabled || _vm->_mode == MODE_17) {
warning("TODO: sub_26D8F");
break;
}
// Deliberate fall-through
case WT_NONFREEZED_WAIT:
do {
events.updateGameCounter();
_vm->_interface->draw3d(true);
events.wait(1, true);
if (checkEvents(_vm))
break;
} while (!_vm->shouldQuit() && !_buttonValue);
break;
case WT_2:
warning("TODO: sub_26D8F");
break;
default:
break;
}
}
} // End of namespace Xeen
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