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151 lines
5.2 KiB
151 lines
5.2 KiB
/***************************************************************************
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* Copyright (C) 1999-2001 by Bernd Gehrmann *
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* bernd@kdevelop.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "grepviewpart.h"
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#include <tqpopupmenu.h>
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#include <tqvbox.h>
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#include <tqwhatsthis.h>
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#include <kdebug.h>
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#include <tdelocale.h>
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#include <tdeaction.h>
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#include <kdialogbase.h>
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#include <kiconloader.h>
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#include <kprocess.h>
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#include <kstringhandler.h>
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#include <tdetexteditor/document.h>
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#include "kdevcore.h"
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#include "kdevpartcontroller.h"
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#include "kdevmainwindow.h"
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#include "kdevplugininfo.h"
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#include "kdeveditorutil.h"
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#include "grepviewwidget.h"
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static const KDevPluginInfo data("kdevgrepview");
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K_EXPORT_COMPONENT_FACTORY(libkdevgrepview, GrepViewFactory(data))
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GrepViewPart::GrepViewPart( TQObject *parent, const char *name, const TQStringList & )
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: KDevPlugin( &data, parent, name ? name : "GrepViewPart" )
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{
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setInstance(GrepViewFactory::instance());
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setXMLFile("kdevgrepview.rc");
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connect( core(), TQ_SIGNAL(stopButtonClicked(KDevPlugin*)),
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this, TQ_SLOT(stopButtonClicked(KDevPlugin*)) );
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connect( core(), TQ_SIGNAL(projectOpened()), this, TQ_SLOT(projectOpened()) );
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connect( core(), TQ_SIGNAL(projectClosed()), this, TQ_SLOT(projectClosed()) );
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connect( core(), TQ_SIGNAL(contextMenu(TQPopupMenu *, const Context *)),
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this, TQ_SLOT(contextMenu(TQPopupMenu *, const Context *)) );
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m_widget = new GrepViewWidget(this);
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m_widget->setIcon(SmallIcon("grep"));
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m_widget->setCaption(i18n("Grep Output"));
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TQWhatsThis::add(m_widget, i18n("<b>Find in files</b><p>"
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"This window contains the output of a grep "
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"command. Clicking on an item in the list "
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"will automatically open the corresponding "
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"source file and set the cursor to the line "
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"with the match."));
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mainWindow()->embedOutputView(m_widget, i18n("Find in Files"), i18n("Output of the grep command"));
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TDEAction *action;
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action = new TDEAction(i18n("Find in Fi&les..."), "grep", CTRL+ALT+Key_F,
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this, TQ_SLOT(slotGrep()),
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actionCollection(), "edit_grep");
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action->setToolTip( i18n("Search for expressions over several files") );
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action->setWhatsThis( i18n("<b>Find in files</b><p>"
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"Opens the 'Find in files' dialog. There you "
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"can enter a regular expression which is then "
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"searched for within all files in the directories "
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"you specify. Matches will be displayed, you "
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"can switch to a match directly.") );
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}
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GrepViewPart::~GrepViewPart()
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{
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if ( m_widget )
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mainWindow()->removeView( m_widget );
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delete m_widget;
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}
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void GrepViewPart::stopButtonClicked(KDevPlugin* which)
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{
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if ( which != 0 && which != this )
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return;
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kdDebug(9001) << "GrepViewPart::stopButtonClicked()" << endl;
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m_widget->killJob( SIGHUP );
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}
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void GrepViewPart::projectOpened()
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{
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kdDebug(9001) << "GrepViewPart::projectOpened()" << endl;
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m_widget->projectChanged(project());
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}
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void GrepViewPart::projectClosed()
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{
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m_widget->projectChanged(0);
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}
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void GrepViewPart::contextMenu(TQPopupMenu *popup, const Context *context)
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{
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kdDebug(9001) << "context in grepview" << endl;
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if (!context->hasType( Context::EditorContext ))
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return;
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const EditorContext *econtext = static_cast<const EditorContext*>(context);
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TQString ident = econtext->currentWord();
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if (!ident.isEmpty()) {
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m_popupstr = ident;
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TQString squeezed = KStringHandler::csqueeze(ident, 30);
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int id = popup->insertItem( i18n("Grep: %1").arg(squeezed),
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this, TQ_SLOT(slotContextGrep()) );
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popup->setWhatsThis(id, i18n("<b>Grep</b><p>Opens the find in files dialog "
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"and sets the pattern to the text under the cursor."));
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popup->insertSeparator();
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}
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}
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void GrepViewPart::slotGrep()
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{
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if ( !m_widget->isRunning() )
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{
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TQString contextString = KDevEditorUtil::currentSelection( dynamic_cast<KTextEditor::Document*>( partController()->activePart() ) );
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if ( contextString.isEmpty() )
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{
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contextString = KDevEditorUtil::currentWord( dynamic_cast<KTextEditor::Document*>( partController()->activePart() ) );
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}
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m_widget->showDialogWithPattern( contextString );
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}
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}
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void GrepViewPart::slotContextGrep()
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{
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if ( !m_widget->isRunning() )
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{
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m_widget->showDialogWithPattern(m_popupstr);
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}
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}
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#include "grepviewpart.moc"
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