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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 "zvision/push_toggle_control.h"
#include "zvision/zvision.h"
#include "zvision/script_manager.h"
#include "zvision/cursor_manager.h"
#include "zvision/utility.h"
#include "common/stream.h"
namespace ZVision {
PushToggleControl::PushToggleControl(ZVision *engine, uint32 key, Common::SeekableReadStream &stream)
: Control(engine, key) {
// Loop until we find the closing brace
Common::String line = stream.readLine();
trimCommentsAndWhiteSpace(&line);
while (!stream.eos() && !line.contains('}')) {
if (line.matchString("*_hotspot*", true)) {
uint x;
uint y;
uint width;
uint height;
sscanf(line.c_str(), "%*[^(](%u,%u,%u,%u)", &x, &y, &width, &height);
_hotspot = Common::Rect(x, y, x + width, y + height);
} else if (line.matchString("cursor*", true)) {
char nameBuffer[25];
sscanf(line.c_str(), "%*[^(](%25[^)])", nameBuffer);
_hoverCursor = Common::String(nameBuffer);
}
line = stream.readLine();
trimCommentsAndWhiteSpace(&line);
}
if (_hotspot.isEmpty() || _hoverCursor.empty()) {
warning("Push_toggle cursor %u was parsed incorrectly", key);
}
}
PushToggleControl::~PushToggleControl() {
// Clear the state value back to 0
_engine->getScriptManager()->setStateValue(_key, 0);
}
void PushToggleControl::onMouseUp(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) {
if (_engine->getScriptManager()->getStateFlag(_key) & Puzzle::DISABLED)
return;
if (_hotspot.contains(backgroundImageSpacePos)) {
_engine->getScriptManager()->setStateValue(_key, 1);
}
}
bool PushToggleControl::onMouseMove(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) {
if (_engine->getScriptManager()->getStateFlag(_key) & Puzzle::DISABLED)
return false;
if (_hotspot.contains(backgroundImageSpacePos)) {
_engine->getCursorManager()->changeCursor(_hoverCursor);
return true;
}
return false;
}
} // End of namespace ZVision
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