Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 326 insertions, 0 deletions

diff --git a/cervisia/commitdlg.cpp b/cervisia/commitdlg.cpp
new file mode 100644
index 00000000..53c91ba7
--- /dev/null
+++ b/cervisia/commitdlg.cpp
@@ -0,0 +1,326 @@
+/*
+ *  Copyright (C) 1999-2002 Bernd Gehrmann
+ *                          bernd@mail.berlios.de
+ *  Copyright (c) 2002-2005 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 "commitdlg.h"
+
+#include <qcombobox.h>
+#include <qcheckbox.h>
+#include <qdir.h>
+#include <qfileinfo.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qheader.h>
+#include <klistview.h>
+#include <kconfig.h>
+#include <klocale.h>
+
+#include "cvsservice_stub.h"
+#include "logmessageedit.h"
+#include "diffdlg.h"
+
+
+class CommitListItem : public QCheckListItem
+{
+public:
+    CommitListItem(QListView* parent, const QString& text, const QString fileName)
+        : QCheckListItem(parent, text, QCheckListItem::CheckBox)
+        , m_fileName(fileName)
+    {
+    }
+
+    QString fileName() const { return m_fileName; }
+
+private:
+    QString m_fileName;
+};
+
+
+CommitDialog::CommitDialog(KConfig& cfg, CvsService_stub* service,
+                           QWidget *parent, const char *name)
+    : KDialogBase(parent, name, true, i18n("CVS Commit"),
+                  Ok | Cancel | Help | User1, Ok, true)
+    , partConfig(cfg)
+    , cvsService(service)
+{
+    QFrame* mainWidget = makeMainWidget();
+
+    QBoxLayout *layout = new QVBoxLayout(mainWidget, 0, spacingHint());
+
+    QLabel *textlabel = new QLabel( i18n("Commit the following &files:"), mainWidget );
+    layout->addWidget(textlabel);
+
+    m_fileList = new KListView(mainWidget);
+    m_fileList->addColumn("");
+    m_fileList->setFullWidth(true);
+    m_fileList->header()->hide();
+    textlabel->setBuddy(m_fileList);
+    connect( m_fileList, SIGNAL(doubleClicked(QListViewItem*)),
+             this, SLOT(fileSelected(QListViewItem*)));
+    connect( m_fileList, SIGNAL(selectionChanged()),
+             this, SLOT(fileHighlighted()) );
+    layout->addWidget(m_fileList, 5);
+
+    QLabel *archivelabel = new QLabel(i18n("Older &messages:"), mainWidget);
+    layout->addWidget(archivelabel);
+
+    combo = new QComboBox(mainWidget);
+    archivelabel->setBuddy(combo);
+    connect( combo, SIGNAL(activated(int)), this, SLOT(comboActivated(int)) );
+    // make sure that combobox is smaller than the screen
+    combo->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed));
+    layout->addWidget(combo);
+
+    QLabel *messagelabel = new QLabel(i18n("&Log message:"), mainWidget);
+    layout->addWidget(messagelabel);
+
+    edit = new Cervisia::LogMessageEdit(mainWidget);
+    messagelabel->setBuddy(edit);
+    edit->setCheckSpellingEnabled(true);
+    edit->setFocus();
+    edit->setMinimumSize(400, 100);
+    layout->addWidget(edit, 10);
+
+    m_useTemplateChk = new QCheckBox(i18n("Use log message &template"), mainWidget);
+    layout->addWidget(m_useTemplateChk);
+    connect( m_useTemplateChk, SIGNAL(clicked()), this, SLOT(useTemplateClicked()) );
+
+    checkForTemplateFile();
+
+    setButtonGuiItem(User1, KGuiItem(i18n("&Diff"), "vcs_diff"));
+    enableButton(User1, false);
+    connect( this, SIGNAL(user1Clicked()),
+             this, SLOT(diffClicked()) );
+
+    setHelp("commitingfiles");
+
+    QSize size = configDialogSize(partConfig, "CommitDialog");
+    resize(size);
+}
+
+
+CommitDialog::~CommitDialog()
+{
+    saveDialogSize(partConfig, "CommitDialog");
+
+    KConfigGroupSaver cs(&partConfig, "CommitDialog");
+    partConfig.writeEntry("UseTemplate", m_useTemplateChk->isChecked());
+}
+
+
+void CommitDialog::setFileList(const QStringList &list)
+{
+    QString currentDirName = QFileInfo(QChar('.')).absFilePath();
+
+    QStringList::ConstIterator it = list.begin();
+    for( ; it != list.end(); ++it )
+    {
+        // the dot for the root directory is hard to see, so
+        // we convert it to the absolut path
+        QString text = (*it != "." ? *it : currentDirName);
+
+        edit->compObj()->addItem(text);
+        CommitListItem* item = new CommitListItem(m_fileList, text, *it);
+        item->setOn(true);
+    }
+}
+
+
+QStringList CommitDialog::fileList() const
+{
+    QStringList files;
+
+    QListViewItemIterator it(m_fileList, QListViewItemIterator::Checked);
+    for( ; it.current(); ++it )
+    {
+        CommitListItem* item = static_cast<CommitListItem*>(it.current());
+        files.append(item->fileName());
+    }
+
+    return files;
+}
+
+
+void CommitDialog::setLogMessage(const QString &msg)
+{
+    edit->setText(msg);
+
+    if( m_useTemplateChk->isChecked() )
+        addTemplateText();
+}
+
+
+QString CommitDialog::logMessage() const
+{
+    return edit->text();
+}
+
+
+void CommitDialog::setLogHistory(const QStringList &list)
+{
+    commits = list;
+
+    combo->insertItem(i18n("Current"));
+
+    for ( QStringList::ConstIterator it = list.begin();
+          it != list.end(); ++it )
+        {
+            if( (*it).isEmpty() )
+                continue;
+
+            QString txt = *it;
+            int index = txt.find('\n', 0);
+            if ( index != -1 ) // Fetch first line
+            {
+                txt = txt.mid(0, index);
+                txt += "...";
+            }
+
+            combo->insertItem(txt);
+        }
+}
+
+
+void CommitDialog::comboActivated(int index)
+{
+    if (index == current_index)
+        return;
+
+    if (index == 0) // Handle current text
+        edit->setText(current_text);
+    else
+        {
+            if (current_index == 0) // Store current text
+                current_text = edit->text();
+
+            // Show archived text
+            edit->setText(commits[index-1]);
+        }
+    current_index = index;
+}
+
+
+void CommitDialog::fileSelected(QListViewItem* item)
+{
+    // double click on empty space?
+    if( !item )
+        return;
+
+    showDiffDialog(item->text(0));
+}
+
+
+void CommitDialog::fileHighlighted()
+{
+    bool isItemSelected = (m_fileList->selectedItem() != 0);
+    enableButton(User1, isItemSelected);
+}
+
+
+void CommitDialog::diffClicked()
+{
+    QListViewItem* item = m_fileList->selectedItem();
+    if( !item )
+        return;
+
+    showDiffDialog(item->text(0));
+}
+
+
+void CommitDialog::showDiffDialog(const QString& fileName)
+{
+    DiffDialog *l = new DiffDialog(partConfig, this, "diffdialog");
+
+    // disable diff button so user doesn't open the same diff several times (#83018)
+    enableButton(User1, false);
+
+    if (l->parseCvsDiff(cvsService, fileName, "", ""))
+        l->show();
+    else
+        delete l;
+
+    // re-enable diff button
+    enableButton(User1, true);
+}
+
+
+void CommitDialog::useTemplateClicked()
+{
+    if( m_useTemplateChk->isChecked() )
+    {
+        addTemplateText();
+    }
+    else
+    {
+        removeTemplateText();
+    }
+}
+
+
+void CommitDialog::checkForTemplateFile()
+{
+    QString filename = QDir::current().absPath() + "/CVS/Template";
+    if( QFile::exists(filename) )
+    {
+        QFile f(filename);
+        if( f.open(IO_ReadOnly) )
+        {
+            QTextStream stream(&f);
+            m_templateText = stream.read();
+            f.close();
+
+            m_useTemplateChk->setEnabled(true);
+            KConfigGroupSaver cs(&partConfig, "CommitDialog");
+            bool check = partConfig.readBoolEntry("UseTemplate", true);
+            m_useTemplateChk->setChecked(check);
+
+            addTemplateText();
+        }
+        else
+        {
+            m_useTemplateChk->setEnabled(false);
+        }
+    }
+    else
+    {
+        m_useTemplateChk->setEnabled(false);
+    }
+}
+
+
+void CommitDialog::addTemplateText()
+{
+    edit->append(m_templateText);
+    edit->moveCursor(QTextEdit::MoveHome, false);
+    edit->ensureCursorVisible();
+}
+
+
+void CommitDialog::removeTemplateText()
+{
+    edit->setText(edit->text().remove(m_templateText));
+}
+
+
+#include "commitdlg.moc"
+
+
+// Local Variables:
+// c-basic-offset: 4
+// End: