php7 图形用户界面GUI 开发示例

http://pecl.php.net/package/ui
http://pecl.php.net/package/ui/2.0.0/windows

extension=php_ui.dll

<?php
use UIWindow;
use UISize;
use UIControlsEntry;
use UIControlsLabel;
use UIControlsButton;
use UIControlsGrid;

//创建一个窗口
//参数一表示窗口标题
//参数二表示窗口大小
//参数三表示是否显示菜单
$win = new Window('简单的计算器', new Size(640, 480), true);

//创建一个文本框
//Entry::Normal 普通单行文本框
//Entry::Password 密码框
//Entry::Search 搜索框
$num1 = new Entry(Entry::Normal);
$num2 = new Entry(Entry::Normal);
$ret = new Entry(Entry::Normal);

//创建一个标签
$lab = new Label('+');

//创建一个按钮
$btn = new class('计算') extends Button {
  public function __construct($text) {
    parent::__construct($text);
  }

  protected function onClick() {
    global $num1, $num2, $ret;
    $n1 = $num1->getText();
    $n2 = $num2->getText();
    $ret->setText($n1 + $n2);
  }
};

//创建一个网格
$grid = new Grid();

//把上面的控件加入到网格布局中
$grid->append($num1, 0, 0, 1, 1, true, Grid::Center, false, Grid::Center);
$grid->append($lab, 0, 1, 1, 1, true, Grid::Center, false, Grid::Center);
$grid->append($num2, 0, 2, 1, 1, true, Grid::Center, false, Grid::Center);
$grid->append($btn, 0, 3, 1, 1, true, Grid::Center, false, Grid::Center);
$grid->append($ret, 0, 4, 1, 1, true, Grid::Center, false, Grid::Center);

//把布局加入到窗口中
$win->add($grid);

//显示窗口
$win->show();

UIrun();

> php index.php

<?php
use UIWindow;
use UISize;
use UIControlsBox;
use UIControlsEntry;
use UIControlsButton;
use UIControlsForm;
use UIControlsRadio;
use UIControlsCheck;
use UIControlsCombo;
use UIControlsMultilineEntry;

//创建一个窗口
//参数一表示窗口标题
//参数二表示窗口大小
//参数三表示是否显示菜单
$win = new Window('简单的计算器', new Size(640, 480), true);

//创建一个表单
$frm = new Form();

//用户名
$user = new Entry(Entry::Normal);
$frm->append('用户名：', $user, false);

//密码
$pwd = new Entry(Entry::Password);
$frm->append('密码：', $pwd, false);

//性别(单选)
$sex = new Radio();
$sex->append("男");
$sex->append("女");
$sex->append("未知");
$frm->append('性别：', $sex, false);

//爱好(多选)
//创建一个盒子，水平排列
$loveBox = new Box(Box::Horizontal);
$love1 = new Check('看书');
$love2 = new Check('旅游');
$love3 = new Check('游戏');
//把多选控件加入盒子中
$loveBox->append($love1);
$loveBox->append($love2);
$loveBox->append($love3);
$frm->append('爱好：', $loveBox, false);

//地区(下拉框)
$area = new Combo();
$area->append("北京");
$area->append("上海");
$area->append("武汉");
$frm->append('地区：', $area, false);

//简介(多行文本)
$desc = new MultilineEntry();
$frm->append('简介：', $desc, false);

//注册按钮
$reg = new class('注册', $win) extends Button {
  protected $win;

  public function __construct($text, $win) {
    $this->win = $win;
    parent::__construct($text);
  }

  //用于重写父类的单击事件
  protected function onClick() {
    $this->win->msg('消息', '你点击了注册按钮');
  }
};
$frm->append('', $reg);

$win->add($frm);

//显示窗口
$win->show();

UIrun();

D:ampphp7php.exe -f D:wwwrootdemo1index.php
pause