mirror of
https://bitbucket.org/smil3y/kde-workspace.git
synced 2025-02-24 19:02:51 +00:00
134 lines
4.5 KiB
C++
134 lines
4.5 KiB
C++
/***************************************************************************
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* Copyright (C) 2011 by Vishesh Yadav <vishesh3y@gmail.com> *
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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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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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***************************************************************************/
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#include "commitinfowidget.h"
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#include "commititemdelegate.h"
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#include "hgwrapper.h"
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#include <QtCore/QString>
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#include <QtGui/QHBoxLayout>
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#include <QtGui/QListWidget>
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#include <KTextEditor/Document>
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#include <KTextEditor/View>
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#include <KTextEditor/Editor>
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#include <KTextEditor/EditorChooser>
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#include <KTextEditor/Cursor>
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#include <kmessagebox.h>
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#include <klocale.h>
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HgCommitInfoWidget::HgCommitInfoWidget(QWidget *parent) :
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QWidget(parent)
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{
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setupUI();
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connect(m_commitListWidget, SIGNAL(itemSelectionChanged()),
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this, SLOT(slotUpdateInfo()));
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}
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void HgCommitInfoWidget::setupUI()
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{
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m_commitListWidget = new QListWidget;
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m_commitListWidget->setItemDelegate(new CommitItemDelegate);
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KTextEditor::Editor *editor = KTextEditor::EditorChooser::editor();
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if (!editor) {
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KMessageBox::error(this,
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i18n("A KDE text-editor component could not be found;"
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"\nplease check your KDE installation."));
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return;
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}
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m_editorDoc = editor->createDocument(0);
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m_editorView = qobject_cast<KTextEditor::View*>(m_editorDoc->createView(this));
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m_editorDoc->setReadWrite(false);
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QHBoxLayout *layout = new QHBoxLayout;
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layout->addWidget(m_commitListWidget, 1);
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layout->addWidget(m_editorView, 2);
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setLayout(layout);
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}
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void HgCommitInfoWidget::addItem(const QString &revision,
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const QString &changeset,
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const QString &branch,
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const QString &author,
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const QString &log)
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{
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QListWidgetItem *item = new QListWidgetItem;
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item->setData(Qt::DisplayRole, changeset);
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item->setData(Qt::UserRole + 1, revision);
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item->setData(Qt::UserRole + 2, branch);
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item->setData(Qt::UserRole + 3, author);
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item->setData(Qt::UserRole + 4, log);
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m_commitListWidget->addItem(item);
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}
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void HgCommitInfoWidget::addItem(QListWidgetItem *item)
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{
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m_commitListWidget->addItem(item);
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}
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QListWidgetItem* HgCommitInfoWidget::currentItem() const
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{
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return m_commitListWidget->currentItem();
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}
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const QString HgCommitInfoWidget::selectedChangeset() const
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{
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return m_commitListWidget->currentItem()->data(Qt::DisplayRole).toString();
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}
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void HgCommitInfoWidget::clear() const
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{
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m_commitListWidget->clear();
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}
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void HgCommitInfoWidget::slotUpdateInfo()
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{
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HgWrapper *hgw = HgWrapper::instance();
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QString changeset = selectedChangeset();
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QString output;
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QStringList args;
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args << QLatin1String("-p");
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args << QLatin1String("-v");
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args << QLatin1String("-r");
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args << changeset;
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hgw->executeCommand(QLatin1String("log"), args, output);
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m_editorDoc->setReadWrite(true);
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m_editorDoc->setModified(false);
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m_editorDoc->closeUrl(true);
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m_editorDoc->setText(output);
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m_editorDoc->setHighlightingMode("diff");
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m_editorView->setCursorPosition( KTextEditor::Cursor(0, 0) );
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m_editorDoc->setReadWrite(false);
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}
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void HgCommitInfoWidget::setSelectionMode(QAbstractItemView::SelectionMode mode)
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{
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m_commitListWidget->setSelectionMode(mode);
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}
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QList<QListWidgetItem*> HgCommitInfoWidget::selectedItems() const
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{
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return m_commitListWidget->selectedItems();
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}
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