mirror of
https://bitbucket.org/smil3y/kde-extraapps.git
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136 lines
4.7 KiB
C++
136 lines
4.7 KiB
C++
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/***************************************************************************
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Copyright 2006-2009 David Nolden <david.nolden.kdevelop@art-master.de>
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***************************************************************************/
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/***************************************************************************
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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 "localpatchsource.h"
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#include <ktemporaryfile.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include <kprocess.h>
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#include <KIcon>
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#include <KLineEdit>
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#include <kshell.h>
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#include <QWidget>
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#include "ui_localpatchwidget.h"
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LocalPatchSource::LocalPatchSource()
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: m_applied(false)
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, m_depth(0)
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, m_widget(new LocalPatchWidget(this, 0))
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{
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}
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LocalPatchSource::~LocalPatchSource()
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{
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if ( !m_command.isEmpty() && !m_filename.isEmpty() ) {
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QFile::remove( m_filename.toLocalFile() );
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}
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}
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QString LocalPatchSource::name() const
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{
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return i18n( "Custom Patch" );
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}
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QIcon LocalPatchSource::icon() const
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{
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return KIcon("text-x-patch");
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}
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void LocalPatchSource::update()
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{
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if( !m_command.isEmpty() ) {
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KTemporaryFile temp;
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temp.setSuffix( ".diff" );
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if( temp.open() ) {
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temp.setAutoRemove( false );
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QString filename = temp.fileName();
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kDebug() << "temp file: " << filename;
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temp.close();
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KProcess proc;
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proc.setWorkingDirectory( m_baseDir.toLocalFile() );
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proc.setOutputChannelMode( KProcess::OnlyStdoutChannel );
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proc.setStandardOutputFile( filename );
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///Try to apply, if it works, the patch is not applied
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proc << KShell::splitArgs( m_command );
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kDebug() << "calling " << m_command;
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if ( proc.execute() ) {
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kWarning() << "returned with bad exit code";
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return;
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}
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if ( !m_filename.isEmpty() ) {
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QFile::remove( m_filename.toLocalFile() );
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}
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m_filename = KUrl::fromLocalFile( filename );
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kDebug() << "success, diff: " << m_filename;
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}else{
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kWarning() << "PROBLEM";
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}
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emit patchChanged();
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}
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}
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QWidget* LocalPatchSource::customWidget() const
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{
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return m_widget;
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}
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LocalPatchWidget::LocalPatchWidget(LocalPatchSource* lpatch, QWidget* parent)
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: QWidget(parent)
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, m_lpatch(lpatch)
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, m_ui(new Ui::LocalPatchWidget)
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{
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m_ui->setupUi(this);
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connect( m_ui->applied, SIGNAL( stateChanged( int ) ), SLOT( updatePatchFromEdit() ) );
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connect( m_ui->filename, SIGNAL( textChanged( QString ) ), SLOT( updatePatchFromEdit() ) );
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m_ui->baseDir->setMode( KFile::Directory );
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connect( m_ui->command, SIGNAL( textChanged( QString ) ), this, SLOT( updatePatchFromEdit() ) );
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// connect( commandToFile, SIGNAL(clicked(bool)), this, SLOT(slotToFile()) );
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connect( m_ui->filename->lineEdit(), SIGNAL( returnPressed() ), this, SLOT( updatePatchFromEdit() ) );
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connect( m_ui->filename->lineEdit(), SIGNAL( editingFinished() ), this, SLOT( updatePatchFromEdit() ) );
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connect( m_ui->filename, SIGNAL( urlSelected( KUrl ) ), this, SLOT( updatePatchFromEdit() ) );
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connect( m_ui->command, SIGNAL( textChanged( QString ) ), this, SLOT( updatePatchFromEdit() ) );
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// connect( commandToFile, SIGNAL(clicked(bool)), m_plugin, SLOT(commandToFile()) );
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connect(m_lpatch, SIGNAL(patchChanged()), SLOT(syncPatch()));
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}
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void LocalPatchWidget::syncPatch()
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{
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m_ui->command->setText( m_lpatch->command());
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m_ui->filename->setUrl( m_lpatch->file() );
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m_ui->baseDir->setUrl( m_lpatch->baseDir() );
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m_ui->applied->setCheckState( m_lpatch->isAlreadyApplied() ? Qt::Checked : Qt::Unchecked );
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if ( m_lpatch->command().isEmpty() )
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m_ui->tabWidget->setCurrentIndex( m_ui->tabWidget->indexOf( m_ui->fileTab ) );
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else
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m_ui->tabWidget->setCurrentIndex( m_ui->tabWidget->indexOf( m_ui->commandTab ) );
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}
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void LocalPatchWidget::updatePatchFromEdit()
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{
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m_lpatch->setCommand(m_ui->command->text());
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m_lpatch->setFilename(m_ui->filename->url());
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m_lpatch->setBaseDir(m_ui->baseDir->url());
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m_lpatch->setAlreadyApplied(m_ui->applied->checkState() == Qt::Checked );
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emit m_lpatch->patchChanged();
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}
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