php7 圖形用戶(hù)界面GUI 開(kāi)發(fā)示例

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

extension=php_ui.dll

?php
use UI\Window;
use UI\Size;
use UI\Controls\Entry;
use UI\Controls\Label;
use UI\Controls\Button;
use UI\Controls\Grid;

//創(chuàng)建一個(gè)窗口
//參數(shù)一表示窗口標(biāo)題
//參數(shù)二表示窗口大小
//參數(shù)三表示是否顯示菜單
$win = new Window('簡(jiǎn)單的計(jì)算器', new Size(640, 480), true);

//創(chuàng)建一個(gè)文本框
//Entry::Normal 普通單行文本框
//Entry::Password 密碼框
//Entry::Search 搜索框
$num1 = new Entry(Entry::Normal);
$num2 = new Entry(Entry::Normal);
$ret = new Entry(Entry::Normal);

//創(chuàng)建一個(gè)標(biāo)簽
$lab = new Label('+');

//創(chuàng)建一個(gè)按鈕
$btn = new class('計(jì)算') extends Button {
  public function __construct($text) {
    parent::__construct($text);
  }

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

//創(chuàng)建一個(gè)網(wǎng)格
$grid = new Grid();

//把上面的控件加入到網(wǎng)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);

//顯示窗口
$win->show();

UI\run();

> php index.php

?php
use UI\Window;
use UI\Size;
use UI\Controls\Box;
use UI\Controls\Entry;
use UI\Controls\Button;
use UI\Controls\Form;
use UI\Controls\Radio;
use UI\Controls\Check;
use UI\Controls\Combo;
use UI\Controls\MultilineEntry;

//創(chuàng)建一個(gè)窗口
//參數(shù)一表示窗口標(biāo)題
//參數(shù)二表示窗口大小
//參數(shù)三表示是否顯示菜單
$win = new Window('簡(jiǎn)單的計(jì)算器', new Size(640, 480), true);

//創(chuàng)建一個(gè)表單
$frm = new Form();

//用戶(hù)名
$user = new Entry(Entry::Normal);
$frm->append('用戶(hù)名：', $user, false);

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

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

//愛(ài)好(多選)
//創(chuàng)建一個(gè)盒子，水平排列
$loveBox = new Box(Box::Horizontal);
$love1 = new Check('看書(shū)');
$love2 = new Check('旅游');
$love3 = new Check('游戲');
//把多選控件加入盒子中
$loveBox->append($love1);
$loveBox->append($love2);
$loveBox->append($love3);
$frm->append('愛(ài)好：', $loveBox, false);

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

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

//注冊(cè)按鈕
$reg = new class('注冊(cè)', $win) extends Button {
  protected $win;

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

  //用于重寫(xiě)父類(lèi)的單擊事件
  protected function onClick() {
    $this->win->msg('消息', '你點(diǎn)擊了注冊(cè)按鈕');
  }
};
$frm->append('', $reg);

$win->add($frm);

//顯示窗口
$win->show();

UI\run();

D:\amp\php7\php.exe -f D:\wwwroot\demo1\index.php
pause