Cceditbox in Cocos2d-X

Like cctextfieldttf, The cceditbox control is also a control for displaying text.

Let's take an example to see how the cceditbox control displays text.

First, add a nine-bitmap to the resource folder under the project directory.

Program code:

#include "TCCEditBox.h"CCScene* TCCEditBox::scene(){    CCScene* scene = CCScene::create();        TCCEditBox* layer = TCCEditBox::create();    scene->addChild(layer);    return scene;}bool TCCEditBox::init(){    //初始化父类层    CCLayer::init();    //得到窗口的尺寸    CCSize winSize = CCDirector::sharedDirector()->getWinSize();    //创建背景图片(添加一张九位图)    CCScale9Sprite* bg = CCScale9Sprite::create("green_edit.png");        //创建CCEditBox控件    //第一个参数：CCEditBox控件的大小    //第二个参数：CCEditBox控件的背景图片    CCEditBox* editBox = CCEditBox::create(CCSize(200,30), bg);//添加CCEditBox控件    addChild(editBox);    //设置CCEditBox控件的位置    editBox->setPosition(ccp(winSize.width / 2, winSize.height / 2));        //设置CCEditBox控件中的文本    editBox->setPlaceHolder("Input here");    //设置文本字体和文本大小    editBox->setFont("Arial", 10);    //设置字体    editBox->setFontName("Arial");    //设置CCEditBox控件中显示的文本的大小    editBox->setFontSize(20);    //设置CCEditBox控件中显示的字体的颜色    editBox->setFontColor(ccc3(255, 0, 0));    //设置CCEditBox控件的颜色    editBox->setColor(ccc3(0, 255, 0));    //设置最多可以输入的字符的个数    editBox->setMaxLength(100);    //设置软键盘中回车按钮的样子editBox->setReturnType(kKeyboardReturnTypeGo);    //设置输入模式//kEditBoxInputModeAny表示可以输入任何数据editBox->setInputMode(kEditBoxInputModeAny);    return true;}

Execution result: the cceditbox control is displayed in the program.

A edit box is displayed after you click the control.

Enter a piece of text in the edit box

Click OK and the text is displayed on the control.

Program porting execution results on Android

The keyboard is displayed after you touch the control.

Use a keyboard to input a piece of text.

Integrated Use of cceditbox: Create a login interface

First, add three nine bitmaps to the resource folder under the project directory.

Program code:

#include "TCCEditBox.h"CCScene* TCCEditBox::scene(){    CCScene* scene = CCScene::create();        TCCEditBox* layer = TCCEditBox::create();    scene->addChild(layer);    return scene;}bool TCCEditBox::init(){    CCLayer::init();    //得到窗口的尺寸    CCSize size = CCDirector::sharedDirector()->getWinSize();    //定义CCEditBox对象指针    CCEditBox* m_pEditName;    //创建CCEditBox控件    m_pEditName = CCEditBox::create(CCSizeMake(size.width-100, 60), CCScale9Sprite::create("green_edit.png"));        //设置CCEditBox控件的位置    m_pEditName->setPosition(ccp(size.width/2, size.height/2 + 50));    //添加CCEditBox控件    addChild(m_pEditName);    //设置CCEditBox中文本的大小    m_pEditName->setFontSize(25);        //设置CCEditBox中文本的颜色    m_pEditName->setFontColor(ccRED);    //设置CCEditBox中文本的内容    m_pEditName->setPlaceHolder("Name:");    //设置CCEditBox为空时，CCEditBox控件的颜色    m_pEditName->setPlaceholderFontColor(ccWHITE);    //设置最多可以输入的字符数    m_pEditName->setMaxLength(8);    //设置软键盘中Returen键显示的字符    //kKeyboardReturnTypeDone: 默认使用键盘return类型为“Done”字样      m_pEditName->setReturnType(kKeyboardReturnTypeDone);       //定义CCEditBox对象指针    CCEditBox* m_pEditPassword;       //创建CCEditBox控件    m_pEditPassword = CCEditBox::create(CCSizeMake(size.width-100, 60), CCScale9Sprite::create("orange_edit.png"));       //设置CCEditBox控件的位置    m_pEditPassword->setPosition(ccp(size.width/2, size.height/2 + 50 - 80));         //添加CCEditBox控件    addChild(m_pEditPassword);        //设置CCEditBox中文本的颜色    m_pEditPassword->setFontColor(ccGREEN);    //设置文本的内容    m_pEditPassword->setPlaceHolder("Password:");    //设置CCEditBox控件中最多显示的字符的个数    m_pEditPassword->setMaxLength(6);    //设置输入的属性    //kEditBoxInputFlagPassword：输入的是密码    m_pEditPassword->setInputFlag(kEditBoxInputFlagPassword);    //设置输入编辑框的编辑类型    //kEditBoxInputModeSingleLine： 开启任何文本的输入键盘,不包括换行       m_pEditPassword->setInputMode(kEditBoxInputModeSingleLine);    //定义CCEditBox对象指针    CCEditBox* m_pEditEmail;       //创建CCEditBox控件    m_pEditEmail = CCEditBox::create(CCSizeMake(size.width-100, 60), CCScale9Sprite::create("yellow_edit.png"));       //设置CCEditBox控件的位置    m_pEditEmail->setPosition(ccp(size.width/2, size.height/2 + 50 - 80 - 80));        //设置CCEditBox中显示的内容    m_pEditEmail->setPlaceHolder("Email:");        //设置输入编辑框的编辑类型    //kEditBoxInputModeEmailAddr：输入的是Email    m_pEditEmail->setInputMode(kEditBoxInputModeEmailAddr);         //添加CCEditBox控件    addChild(m_pEditEmail);           return true;}

Execution result:

Result of porting to Android

Touch the name pop-up keyboard

Touch the keyboard popped up after email

Results After data is input

Zookeeper

Cceditbox in Cocos2d-X