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/***************************************************************************
replace.cpp - description
-------------------
begin : Sun Mar 17 2002
copyright : (C) 2002 by Vladimir Shutoff
email : vovan@shutoff.ru
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "replace.h"
#include "replacecfg.h"
#include "textshow.h"
#include "html.h"
#include "misc.h"
#include <qapplication.h>
using namespace std;
using namespace SIM;
Plugin *createReplacePlugin(unsigned base, bool, Buffer *cfg)
{
Plugin *plugin = new ReplacePlugin(base, cfg);
return plugin;
}
static PluginInfo info =
{
I18N_NOOP("Replace text"),
I18N_NOOP("Plugin provides text replacing in message edit window"),
VERSION,
createReplacePlugin,
PLUGIN_DEFAULT
};
EXPORT_PROC PluginInfo* GetPluginInfo()
{
return &info;
}
static DataDef replaceData[] =
{
{ "Keys", DATA_ULONG, 1, 0 },
{ "Key", DATA_UTFLIST, 1, 0 },
{ "Value", DATA_UTFLIST, 1, 0 },
{ NULL, DATA_UNKNOWN, 0, 0 }
};
ReplacePlugin::ReplacePlugin(unsigned base, Buffer *cfg)
: Plugin(base)
{
load_data(replaceData, &data, cfg);
qApp->installEventFilter(this);
}
ReplacePlugin::~ReplacePlugin()
{
free_data(replaceData, &data);
}
QCString ReplacePlugin::getConfig()
{
return save_data(replaceData, &data);
}
QWidget *ReplacePlugin::createConfigWindow(QWidget *parent)
{
return new ReplaceCfg(parent, this);
}
class _UnquoteParser : public HTMLParser
{
public:
_UnquoteParser(const QString &text);
QString m_text;
protected:
virtual void text(const QString &text);
virtual void tag_start(const QString &tag, const list<QString> &options);
virtual void tag_end(const QString &tag);
};
_UnquoteParser::_UnquoteParser(const QString &text)
{
parse(text);
}
void _UnquoteParser::text(const QString &text)
{
m_text += text;
}
void _UnquoteParser::tag_start(const QString &tag, const list<QString>&)
{
if (tag == "img")
m_text += ' ';
if (tag == "br")
m_text += '\n';
}
void _UnquoteParser::tag_end(const QString&)
{
}
bool ReplacePlugin::eventFilter(QObject *o, QEvent *e)
{
if ((e->type() == QEvent::KeyPress) && o->inherits("MsgTextEdit")){
QKeyEvent *ke = (QKeyEvent*)e;
if ((ke->key() == Key_Enter) || (ke->key() == Key_Return) || (ke->key() == Key_Space)){
TextEdit *edit = (TextEdit*)o;
int paraFrom, paraTo, indexFrom, indexTo;
edit->getSelection(¶From, &indexFrom, ¶To, &indexTo);
if ((paraFrom == paraTo) && (indexFrom == indexTo)){
int parag, index;
edit->getCursorPosition(¶g, &index);
_UnquoteParser p(edit->text(parag));
QString text = p.m_text.left(index);
for (unsigned i = 1; i <= getKeys(); i++){
QString key = getKey(i);
if (key.length() > text.length())
continue;
if (key != text.mid(text.length() - key.length()))
continue;
if ((key.length() < text.length()) && !text[(int)(text.length() - key.length() - 1)].isSpace())
continue;
edit->setSelection(parag, index - key.length(), parag, index, 0);
edit->insert(getValue(i), false, false);
break;
}
}
}
}
return QObject::eventFilter(o, e);
}
#ifndef NO_MOC_INCLUDES
#include "replace.moc"
#endif
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