Warning, file /sdk/cervisia/patchoptiondialog.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
  *  Copyright (C) 2004 Christian Loose <christian.loose@kdemail.net>
  *
  * 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.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
 #include "patchoptiondialog.h"
 
 using Cervisia::PatchOptionDialog;
 
 #include <KHelpClient>
 #include <KLocalizedString>
 
 #include <QButtonGroup>
 #include <QDialogButtonBox>
 #include <QHBoxLayout>
 #include <QPushButton>
 #include <QSpinBox>
 #include <QVBoxLayout>
 #include <qcheckbox.h>
 #include <qgroupbox.h>
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qradiobutton.h>
 
 PatchOptionDialog::PatchOptionDialog(QWidget *parent)
     : QDialog(parent)
 {
     setModal(false);
 
     auto mainLayout = new QVBoxLayout;
     setLayout(mainLayout);
 
     auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel | QDialogButtonBox::Help);
     QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
     okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
     connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
     connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
     connect(buttonBox, &QDialogButtonBox::helpRequested, this, &PatchOptionDialog::slotHelp);
 
     { // format
         m_formatBtnGroup = new QButtonGroup(this);
 
         connect(m_formatBtnGroup, SIGNAL(buttonClicked(int)), this, SLOT(formatChanged(int)));
 
         m_formatBtnGroup->addButton(new QRadioButton(i18n("Context")), 0);
         m_formatBtnGroup->addButton(new QRadioButton(i18n("Normal")), 1);
         auto unifiedFormatBtn = new QRadioButton(i18n("Unified"));
         unifiedFormatBtn->setChecked(true);
         m_formatBtnGroup->addButton(unifiedFormatBtn, 2);
 
         auto box = new QGroupBox(i18n("Output Format"));
         mainLayout->addWidget(box);
         auto v = new QVBoxLayout(box);
         v->addWidget(m_formatBtnGroup->button(0));
         v->addWidget(m_formatBtnGroup->button(1));
         v->addWidget(m_formatBtnGroup->button(2));
 
         mainLayout->addWidget(box);
     }
 
     auto contextLinesLbl = new QLabel(i18n("&Number of context lines:"));
     m_contextLines = new QSpinBox;
     m_contextLines->setValue(3);
     mainLayout->addWidget(m_contextLines);
     m_contextLines->setRange(2, 65535);
     contextLinesLbl->setBuddy(m_contextLines);
 
     QBoxLayout *contextLinesLayout = new QHBoxLayout();
     mainLayout->addLayout(contextLinesLayout);
     contextLinesLayout->addWidget(contextLinesLbl);
     contextLinesLayout->addWidget(m_contextLines);
 
     { // ignore options
         auto group = new QButtonGroup(this);
         group->setExclusive(false);
 
         m_blankLineChk = new QCheckBox(i18n("Ignore added or removed empty lines"));
         m_spaceChangeChk = new QCheckBox(i18n("Ignore changes in the amount of whitespace"));
         m_allSpaceChk = new QCheckBox(i18n("Ignore all whitespace"));
         m_caseChangesChk = new QCheckBox(i18n("Ignore changes in case"));
 
         group->addButton(m_blankLineChk);
         group->addButton(m_spaceChangeChk);
         group->addButton(m_allSpaceChk);
         group->addButton(m_caseChangesChk);
 
         auto box = new QGroupBox(i18n("Ignore Options"));
         mainLayout->addWidget(box);
         auto v = new QVBoxLayout(box);
         v->addWidget(m_blankLineChk);
         v->addWidget(m_spaceChangeChk);
         v->addWidget(m_allSpaceChk);
         v->addWidget(m_caseChangesChk);
 
         mainLayout->addWidget(box);
     }
 
     mainLayout->addWidget(buttonBox);
 }
 
 PatchOptionDialog::~PatchOptionDialog() = default;
 
 void PatchOptionDialog::slotHelp()
 {
     KHelpClient::invokeHelp(QLatin1String("creatingpatches"));
 }
 
 QString PatchOptionDialog::diffOptions() const
 {
     QString options;
 
     if (m_blankLineChk->isChecked())
         options += " -B ";
 
     if (m_spaceChangeChk->isChecked())
         options += " -b ";
 
     if (m_allSpaceChk->isChecked())
         options += " -w ";
 
     if (m_caseChangesChk->isChecked())
         options += " -i ";
 
     return options;
 }
 
 QString PatchOptionDialog::formatOption() const
 {
     switch (m_formatBtnGroup->checkedId()) {
     case 0:
         return "-C " + QString::number(m_contextLines->value());
     case 1:
         return "";
     case 2:
         return "-U " + QString::number(m_contextLines->value());
     }
 
     return "";
 }
 
 void PatchOptionDialog::formatChanged(int buttonId)
 {
     bool enabled = (buttonId == 0 || buttonId == 2);
     m_contextLines->setEnabled(enabled);
 }