1 files changed, 140 insertions, 0 deletions
diff --git a/engines/bladerunner/ui/ui_check_box.cpp b/engines/bladerunner/ui/ui_check_box.cpp
new file mode 100644
index 0000000000..39e120e883
--- /dev/null
+++ b/engines/bladerunner/ui/ui_check_box.cpp
@@ -0,0 +1,140 @@
+/* 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 "bladerunner/ui/ui_check_box.h"
+
+#include "bladerunner/audio_player.h"
+#include "bladerunner/bladerunner.h"
+#include "bladerunner/game_info.h"
+#include "bladerunner/ui/kia.h"
+#include "bladerunner/ui/kia_shapes.h"
+
+namespace BladeRunner {
+
+UICheckBox::UICheckBox(BladeRunnerEngine *vm, UIComponentCallback *valueChangedCallback, void *callbackData, Common::Rect rect, int style, bool isChecked)
+	: UIComponent(vm) {
+
+	_valueChangedCallback = valueChangedCallback;
+	_callbackData = callbackData;
+
+	_isEnabled = true;
+	_hasFocus = false;
+	_isPressed = false;
+	_style = style;
+
+	if (isChecked) {
+		_frame = 5;
+	} else {
+		_frame = 0;
+	}
+
+	_timeLast = _vm->getTotalPlayTime();
+	_rect = rect;
+	_isChecked = isChecked;
+}
+
+
+void UICheckBox::draw(Graphics::Surface &surface) {
+	int shapeId;
+	if (_rect.right > _rect.left && _rect.bottom > _rect.top) {
+		uint timeNow = _vm->getTotalPlayTime();
+		if (timeNow - _timeLast > 67) {
+			int frameDelta = (timeNow - _timeLast) / 67u;
+			_timeLast = timeNow;
+
+			if (_isChecked) {
+				_frame = MIN(_frame + frameDelta, 5);
+			} else {
+				_frame = MAX(_frame - frameDelta, 0);
+			}
+		}
+
+		if (_style) {
+			if (_frame || (_hasFocus && !_isPressed && _isEnabled)) {
+				if (_frame != 5 || (_hasFocus && !_isPressed && _isEnabled)) {
+					shapeId = _frame + 54;
+				} else {
+					shapeId = 53;
+				}
+			} else {
+				shapeId = 52;
+			}
+		} else {
+			if (_frame || (_hasFocus && !_isPressed && _isEnabled)) {
+				if (_frame != 5 || (_hasFocus && !_isPressed && _isEnabled)) {
+					shapeId = _frame + 62;
+				} else {
+					shapeId = 61;
+				}
+			} else {
+				shapeId = 60;
+			}
+		}
+
+		_vm->_kia->_shapes->get(shapeId)->draw(surface, _rect.left, _rect.top + 1);
+	}
+}
+
+void UICheckBox::enable() {
+	_isEnabled = true;
+	_isPressed = false;
+	_hasFocus = false;
+}
+
+void UICheckBox::disable() {
+	_isEnabled = false;
+}
+
+void UICheckBox::setChecked(bool isChecked) {
+	_isChecked = isChecked;
+}
+
+void UICheckBox::handleMouseMove(int mouseX, int mouseY) {
+	if (_rect.contains(mouseX, mouseY)) {
+		if (!_hasFocus && _isEnabled && !_isPressed ) {
+			_vm->_audioPlayer->playAud(_vm->_gameInfo->getSfxTrack(508), 100, 0, 0, 50, 0);
+		}
+		_hasFocus = true;
+	} else {
+		_hasFocus = false;
+	}
+}
+
+void UICheckBox::handleMouseDown(bool alternateButton) {
+	if (!alternateButton) {
+		if (_isEnabled && _hasFocus) {
+			_isChecked = !_isChecked;
+			if (_valueChangedCallback) {
+				_valueChangedCallback(_callbackData, this);
+			}
+			_vm->_audioPlayer->playAud(_vm->_gameInfo->getSfxTrack(509), 100, 0, 0, 50, 0);
+		} else {
+			_isPressed = true;
+		}
+	}
+}
+
+void UICheckBox::handleMouseUp(bool alternateButton) {
+	_isPressed = false;
+}
+
+} // End of namespace BladeRunner