mirror of https://github.com/axmolengine/axmol.git
93 lines
3.8 KiB
C++
93 lines
3.8 KiB
C++
/*
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* ControlSliderTest.m
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*
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* Copyright (c) 2011 Yannick Loriot
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*/
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#include "CCControlSliderTest.h"
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USING_NS_CC;
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USING_NS_CC_EXT;
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ControlSliderTest::ControlSliderTest()
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{
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}
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ControlSliderTest::~ControlSliderTest()
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{
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}
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bool ControlSliderTest::init()
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{
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if (ControlScene::init())
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{
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auto screenSize = Director::getInstance()->getWinSize();
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// Add a label in which the slider value will be displayed
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_displayValueLabel = Label::createWithTTF("Move the slider thumb!\nThe lower slider is restricted." ,"fonts/Marker Felt.ttf", 20);
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_displayValueLabel->setPosition(screenSize.width / 2.0f, screenSize.height * 0.7f);
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addChild(_displayValueLabel);
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// Add the slider
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ControlSlider *slider = ControlSlider::create("extensions/sliderTrack.png","extensions/sliderProgress.png" ,"extensions/sliderThumb.png");
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slider->setAnchorPoint(Vec2(0.5f, 1.0f));
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slider->setMinimumValue(0.0f); // Sets the min value of range
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slider->setMaximumValue(5.0f); // Sets the max value of range
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slider->setPosition(screenSize.width / 2.0f, screenSize.height / 2.0f + 16);
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slider->setTag(1);
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// When the value of the slider will change, the given selector will be call
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slider->addTargetWithActionForControlEvents(this, cccontrol_selector(ControlSliderTest::valueChanged), Control::EventType::VALUE_CHANGED);
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ControlSlider *restrictSlider = ControlSlider::create("extensions/sliderTrack.png","extensions/sliderProgress.png" ,"extensions/sliderThumb.png");
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restrictSlider->setAnchorPoint(Vec2(0.5f, 1.0f));
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restrictSlider->setMinimumValue(0.0f); // Sets the min value of range
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restrictSlider->setMaximumValue(5.0f); // Sets the max value of range
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restrictSlider->setMaximumAllowedValue(4.0f);
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restrictSlider->setMinimumAllowedValue(1.5f);
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restrictSlider->setValue(3.0f);
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restrictSlider->setPosition(screenSize.width / 2.0f, screenSize.height / 2.0f - 24);
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restrictSlider->setTag(2);
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//same with restricted
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restrictSlider->addTargetWithActionForControlEvents(this, cccontrol_selector(ControlSliderTest::valueChanged), Control::EventType::VALUE_CHANGED);
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addChild(slider);
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addChild(restrictSlider);
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return true;
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}
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return false;
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}
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void ControlSliderTest::valueChanged(Ref *sender, Control::EventType controlEvent)
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{
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ControlSlider* pSlider = (ControlSlider*)sender;
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// Change value of label.
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if(pSlider->getTag() == 1)
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_displayValueLabel->setString(String::createWithFormat("Upper slider value = %.02f", pSlider->getValue())->getCString());
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if(pSlider->getTag() == 2)
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_displayValueLabel->setString(String::createWithFormat("Lower slider value = %.02f", pSlider->getValue())->getCString());
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}
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