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/***************************************************************************
* Copyright (C) 2002 by Bernd Gehrmann *
* bernd@tdevelop.org *
* *
* 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 "filterpart.h"
#include <kaction.h>
#include <kdebug.h>
#include <klocale.h>
#include <tdeparts/part.h>
#include <tdetexteditor/editinterface.h>
#include <tdetexteditor/selectioninterface.h>
#include <tdetexteditor/viewcursorinterface.h>
#include "kdevcore.h"
#include "kdevpartcontroller.h"
#include "kdevplugininfo.h"
#include "shellfilterdlg.h"
#include "shellinsertdlg.h"
#include "kdevfilterIface.h"
static const KDevPluginInfo data("kdevfilter");
K_EXPORT_COMPONENT_FACTORY( libkdevfilter, FilterFactory( data ) )
FilterPart::FilterPart(TQObject *parent, const char *name, const TQStringList &)
: KDevPlugin(&data, parent, name ? name : "FilterPart")
{
setInstance(FilterFactory::instance());
setXMLFile("kdevfilter.rc");
TDEAction *action;
action = new TDEAction( i18n("Execute Command..."), 0,
this, TQT_SLOT(slotShellInsert()),
actionCollection(), "tools_insertshell" );
action->setToolTip(i18n("Execute shell command"));
action->setWhatsThis(i18n("<b>Execute shell command</b><p>Executes a shell command and outputs its result into the current document."));
action = new TDEAction( i18n("Filter Selection Through Command..."), 0,
this, TQT_SLOT(slotShellFilter()),
actionCollection(), "tools_filtershell" );
action->setToolTip(i18n("Filter selection through a shell command"));
action->setWhatsThis(i18n("<b>Filter selection through shell command</b><p>Filters selection through a shell command and outputs its result into the current document."));
m_insertDialog = 0;
m_filterDialog = 0;
new KDevFilterIface( this );
// (void) dcopClient();
}
FilterPart::~FilterPart()
{
delete m_insertDialog;
delete m_filterDialog;
}
void FilterPart::slotShellInsert()
{
/// @todo Disable menu item if no active part
KParts::ReadWritePart *part
= dynamic_cast<KParts::ReadWritePart*>(partController()->activePart());
TQWidget *view = partController()->activeWidget();
if (!part || !view) {
kdDebug(9029) << "no rw part" << endl;
return;
}
KTextEditor::EditInterface *editiface
= dynamic_cast<KTextEditor::EditInterface*>(part);
if (!editiface) {
kdDebug(9029) << "no edit" << endl;
return;
}
KTextEditor::ViewCursorInterface *cursoriface
= dynamic_cast<KTextEditor::ViewCursorInterface*>(view);
if (!cursoriface) {
kdDebug(9029) << "no viewcursor" << endl;
return;
}
if (!m_insertDialog)
{
m_insertDialog = new ShellInsertDialog();
m_insertDialog->setCaption(i18n("Execute Command"));
}
if (m_insertDialog->exec()) {
uint line, col;
cursoriface->cursorPositionReal(&line, &col);
editiface->insertText(line, col, m_insertDialog->text());
}
}
void FilterPart::slotShellFilter()
{
/// @todo Disable menu item if no active part
KParts::ReadWritePart *part
= dynamic_cast<KParts::ReadWritePart*>(partController()->activePart());
TQWidget *view = partController()->activeWidget();
if (!part || !view) {
kdDebug(9029) << "no rw part" << endl;
return;
}
KTextEditor::EditInterface *editiface
= dynamic_cast<KTextEditor::EditInterface*>(part);
if (!editiface) {
kdDebug(9029) << "no edit" << endl;
return;
}
KTextEditor::ViewCursorInterface *cursoriface
= dynamic_cast<KTextEditor::ViewCursorInterface*>(view);
if (!cursoriface) {
kdDebug(9029) << "no viewcursor" << endl;
return;
}
KTextEditor::SelectionInterface *selectioniface
= dynamic_cast<KTextEditor::SelectionInterface*>(part);
if (!selectioniface) {
kdDebug(9029) << "no selection" << endl;
return;
}
if (!m_filterDialog)
{
m_filterDialog = new ShellFilterDialog();
m_filterDialog->setCaption(i18n("Filter Selection Through Command"));
}
kdDebug(9029) << "Old text: " << selectioniface->selection()<< endl;
m_filterDialog->setText(selectioniface->selection());
if (m_filterDialog->exec()) {
uint line, col;
// OUCH: KTextEditor doesn't allow to find out
// where the selection is
selectioniface->removeSelectedText();
cursoriface->cursorPositionReal(&line, &col);
kdDebug(9029) << "New text: " << m_filterDialog->text() << endl;
editiface->insertText(line, col, m_filterDialog->text());
}
}
#include "filterpart.moc"
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