mirror of
https://github.com/php/php-gtk-src.git
synced 2026-03-26 18:22:09 +01:00
b97558748c
* Implemented get_type() methods for every Gtk* class. * Enhanced overrides parsing to allow setting functions as class methods or moving methods from one class to another. * Renamed php_gtk_check_callable() to php_gtk_is_callable(). * Added an extra parameter to php_gtk_is_callable() that is filled in with the name of the callable. Now just need to use it everywhere. * Added php_gtk_parse_args_hash() internal function.
112 lines
2.7 KiB
PHP
112 lines
2.7 KiB
PHP
<?php
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/*
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* PHP-GTK - The PHP language bindings for GTK+
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*
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* Copyright (C) 2001 Andrei Zmievski <andrei@php.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* $Id$ */
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class Overrides {
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var $ignores = array();
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var $glob_ignores = array();
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var $overrides = array();
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var $extra_methods = array();
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function Overrides($file_name = null)
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{
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if (!isset($file_name))
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return;
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$fp = fopen($file_name, 'r');
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$contents = fread($fp, filesize($file_name));
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fclose($fp);
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$blocks = explode('%%', $contents);
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if (!count($blocks))
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return;
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foreach ($blocks as $block)
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$this->_parse_block(trim($block));
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}
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function _parse_block($block)
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{
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if (strpos($block, "\n"))
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list($line, $rest) = explode("\n", $block, 2);
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else {
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$line = $block;
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$rest = '';
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}
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$words = preg_split('!\s+!', $line, -1, PREG_SPLIT_NO_EMPTY);
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$command = array_shift($words);
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switch ($command) {
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case 'ignore':
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foreach ($words as $func)
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$this->ignores[$func] = true;
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foreach (preg_split('!\s+!', $rest, -1, PREG_SPLIT_NO_EMPTY) as $func)
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$this->ignores[$func] = true;
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break;
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case 'ignore-glob':
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foreach ($words as $func)
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$this->glob_ignores[] = $func;
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foreach (preg_split('!\s+!', $rest, -1, PREG_SPLIT_NO_EMPTY) as $func)
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$this->glob_ignores[] = $func;
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break;
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case 'override':
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$func_cname = $words[0];
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if (isset($words[1]))
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$func_name = $words[1];
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else
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$func_name = $func_cname;
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if (isset($words[2]))
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$this->extra_methods[$words[2]][$func_cname] = array($func_name, $rest);
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else
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$this->overrides[$func_cname] = array($func_name, $rest);
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break;
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}
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}
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function is_ignored($name)
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{
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if (isset($this->ignores[$name]))
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return true;
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foreach ($this->glob_ignores as $glob) {
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if (preg_match('!' . str_replace('*', '.*', $glob) . '!', $name))
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return true;
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}
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return false;
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}
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function is_overriden($name)
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{
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return isset($this->overrides[$name]);
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}
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function get_override($name)
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{
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return $this->overrides[$name];
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}
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}
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?>
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