File indexing completed on 2024-04-28 05:40:47

 /*
     SPDX-FileCopyrightText: 2011 Vishesh Yadav <vishesh3y@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "ignorewidget.h"
 #include "../hgwrapper.h"
 
 #include <QListWidget>
 #include <QVBoxLayout>
 #include <QHBoxLayout>
 #include <QInputDialog>
 #include <QString>
 #include <QFile>
 #include <QList>
 #include <QTextStream>
 #include <QPushButton>
 #include <QUrl>
 #include <KLocalizedString>
 #include <KMessageBox>
 
 HgIgnoreWidget::HgIgnoreWidget(QWidget *parent) :
     QWidget(parent)
 {
     setupUI();
     loadConfig();
 }
 
 void HgIgnoreWidget::setupUI()
 {
     QVBoxLayout *sideBar = new QVBoxLayout;
     m_addFiles = new QPushButton(xi18nc("@label:button", "Add Files"));
     m_addPattern = new QPushButton(xi18nc("@label:button", "Add Pattern"));
     m_editEntry = new QPushButton(xi18nc("@label:button", "Edit Entry"));
     m_removeEntries = new QPushButton(xi18nc("@label:button", "Remove Entries"));
     sideBar->addWidget(m_addFiles);
     sideBar->addWidget(m_addPattern);
     sideBar->addWidget(m_editEntry);
     sideBar->addWidget(m_removeEntries);
     sideBar->addStretch();
 
     m_ignoreTable = new QListWidget;
     m_untrackedList = new QListWidget;
     setupUntrackedList();
 
     m_ignoreTable->setSelectionMode(QListWidget::ExtendedSelection);
     m_untrackedList->setSelectionMode(QListWidget::ExtendedSelection);
 
     QHBoxLayout *mainLayout = new QHBoxLayout;
     mainLayout->addWidget(m_untrackedList);
     mainLayout->addWidget(m_ignoreTable);
     mainLayout->addLayout(sideBar);
     setLayout(mainLayout);
 
     connect(m_addFiles, SIGNAL(clicked()), this, SLOT(slotAddFiles()));
     connect(m_removeEntries, SIGNAL(clicked()), this, SLOT(slotRemoveEntries()));
     connect(m_addPattern, SIGNAL(clicked()), this, SLOT(slotAddPattern()));
     connect(m_editEntry, SIGNAL(clicked()), this, SLOT(slotEditEntry()));
 }
 
 void HgIgnoreWidget::setupUntrackedList()
 {
     HgWrapper *hgw = HgWrapper::instance();
     QStringList args;
     args << QStringLiteral("--unknown");
     QString output;
     hgw->executeCommand(QStringLiteral("status"), args, output);
     
     const QStringList result = output.split(QLatin1Char('\n'), Qt::SkipEmptyParts);
     for (const QString &file : result) {
         m_untrackedList->addItem(file.mid(2));
     }
 }
 
 void HgIgnoreWidget::loadConfig()
 {
     QFile file(HgWrapper::instance()->getBaseDir() + QLatin1String("/.hgignore"));
     if (!file.open(QFile::ReadOnly)) {
         return;
     }
     
     QTextStream fileStream(&file);
 
     do {
         QString buffer;
         buffer = fileStream.readLine();
         if (!buffer.isEmpty()) {
             m_ignoreTable->addItem(buffer);
         }
     } while (!fileStream.atEnd());
 
     file.close();
 }
 
 void HgIgnoreWidget::saveConfig()
 {
     QFile file(HgWrapper::instance()->getBaseDir() + QLatin1String("/.hgignore"));
     if (!file.open(QFile::WriteOnly | QFile::Truncate)) {
         return;
     }
     
     QTextStream fileStream(&file);
     int count = m_ignoreTable->count();
     for (int i=0; i<count; i++) {
         QListWidgetItem *item = m_ignoreTable->item(i);
         fileStream << item->text() << QLatin1String("\n");
     }
 
     file.close();
 }
 
 void HgIgnoreWidget::slotAddFiles()
 {
     const QList<QListWidgetItem*> selectedItems = m_untrackedList->selectedItems();
     for (QListWidgetItem *item : selectedItems) {
         m_ignoreTable->addItem(item->text());
         m_untrackedList->takeItem(m_untrackedList->row(item));
     }
 }
 
 void HgIgnoreWidget::slotAddPattern()
 {
     bool ok;
     QString input = QInputDialog::getText(this, 
                         xi18nc("@title:dialog", "Add Pattern"),
                         QString(),
                         QLineEdit::Normal,
                         QString(),
                         &ok);
     if (ok && !input.isEmpty()) {
         m_ignoreTable->addItem(input);
     }
 }
 
 void HgIgnoreWidget::slotRemoveEntries()
 {
     const QList<QListWidgetItem*> selectedItems = m_ignoreTable->selectedItems();
     for (QListWidgetItem *item : selectedItems) {
         m_ignoreTable->takeItem(m_ignoreTable->row(item));
     }
 }
 void HgIgnoreWidget::slotEditEntry()
 {
     if (m_ignoreTable->currentItem() == nullptr) {
         KMessageBox::error(this, xi18nc("@message:error",
                     "No entry selected for edit!"));
         return;
     }
 
     bool ok;
     QString input = QInputDialog::getText(this, 
                         xi18nc("@title:dialog", "Edit Pattern"),
                         QString(),
                         QLineEdit::Normal,
                         m_ignoreTable->currentItem()->text(),
                         &ok);
     if (ok && !input.isEmpty()) {
         m_ignoreTable->currentItem()->setText(input);
     }
 }
 
 
 
 
 #include "moc_ignorewidget.cpp"