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/******************************************************************************
* Copyright (C) 2010 by Johannes Steffen <johannes.steffen@st.ovgu.de> *
* Copyright (C) 2010 by Sebastian Doerner <sebastian@sebastian-doerner.de> *
* *
* 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 "tagdialog.h"
#include "gitwrapper.h"
#include <kcombobox.h>
#include <klineedit.h>
#include <klocale.h>
#include <ktextedit.h>
#include <QCheckBox>
#include <QGroupBox>
#include <QPushButton>
#include <QTextCodec>
#include <QVBoxLayout>
#include <QLabel>
#include <QVBoxLayout>
TagDialog::TagDialog (QWidget* parent ):
KDialog (parent, Qt::Dialog),
m_localCodec(QTextCodec::codecForLocale())
{
this->setCaption(xi18nc("@title:window", "<application>Git</application> Create Tag"));
this->setButtons(KDialog::Ok | KDialog::Cancel);
this->setDefaultButton(KDialog::Ok);
this->setButtonText(KDialog::Ok, i18nc("@action:button", "Create Tag"));
QWidget* boxWidget = new QWidget(this);
QVBoxLayout* boxLayout = new QVBoxLayout(boxWidget);
this->setMainWidget(boxWidget);
QGroupBox* tagInformationGroupBox = new QGroupBox(boxWidget);
boxLayout->addWidget(tagInformationGroupBox);
tagInformationGroupBox->setTitle(i18nc("@title:group", "Tag Information"));
QVBoxLayout * tagInformationLayout = new QVBoxLayout(tagInformationGroupBox);
tagInformationGroupBox->setLayout(tagInformationLayout);
QLabel* nameLabel = new QLabel(i18nc("@label:textbox", "Tag Name:"), tagInformationGroupBox);
tagInformationLayout->addWidget(nameLabel);
m_tagNameTextEdit = new KLineEdit(tagInformationGroupBox);
tagInformationLayout->addWidget(m_tagNameTextEdit);
setOkButtonState();
connect(m_tagNameTextEdit, SIGNAL(textChanged(QString)), this, SLOT(setOkButtonState()));
QLabel* messageLabel = new QLabel(i18nc("@label:textbox", "Tag Message:"), tagInformationGroupBox);
tagInformationLayout->addWidget(messageLabel);
m_tagMessageTextEdit = new KTextEdit(tagInformationGroupBox);
m_tagMessageTextEdit->setLineWrapMode(QTextEdit::FixedColumnWidth);
m_tagMessageTextEdit->setLineWrapColumnOrWidth(72);
tagInformationLayout->addWidget(m_tagMessageTextEdit);
QGroupBox* attachToGroupBox = new QGroupBox(boxWidget);
boxLayout->addWidget(attachToGroupBox);
attachToGroupBox->setTitle(i18nc("@title:group", "Attach to"));
QHBoxLayout* attachToLayout = new QHBoxLayout();
attachToGroupBox->setLayout(attachToLayout);
QLabel* branchLabel = new QLabel(i18nc("@label:listbox", "Branch:"), attachToGroupBox);
attachToLayout->addWidget(branchLabel);
m_branchComboBox = new KComboBox(false, attachToGroupBox);
attachToLayout->addWidget(m_branchComboBox);
attachToLayout->addStretch();
this->setInitialSize(QSize(300,200));
//initialize alternate color scheme for errors
m_errorColors = m_tagNameTextEdit->palette();
m_errorColors.setColor(QPalette::Normal, QPalette::Base, Qt::red);
m_errorColors.setColor(QPalette::Inactive, QPalette::Base, Qt::red);
//get branch & tag names
GitWrapper * gitWrapper = GitWrapper::instance();
int currentIndex;
const QStringList branches = gitWrapper->branches(¤tIndex);
m_branchComboBox->addItems(branches);
m_branchComboBox->setCurrentIndex(currentIndex);
gitWrapper->tagSet(m_tagNames);
}
QByteArray TagDialog::tagMessage() const
{
return m_localCodec->fromUnicode(m_tagMessageTextEdit->toPlainText());
}
QString TagDialog::tagName() const
{
return m_tagNameTextEdit->text().trimmed();
}
QString TagDialog::baseBranch() const
{
return m_branchComboBox->currentText();
}
void TagDialog::setOkButtonState()
{
const QString tagName = m_tagNameTextEdit->text().trimmed();
QString toolTip;
if (tagName.isEmpty()) {
toolTip = i18nc("@info:tooltip", "You must enter a tag name first.");
}
else if (tagName.contains(QRegExp("\\s"))) {
toolTip = i18nc("@info:tooltip", "Tag names may not contain any whitespace.");
}
else if (m_tagNames.contains(tagName)) {
toolTip = i18nc("@info:tooltip", "A tag named '%1' already exists.", tagName);
}
this->enableButtonOk(toolTip.isEmpty());
setLineEditErrorModeActive(!toolTip.isEmpty());
m_tagNameTextEdit->setToolTip(toolTip);
this->setButtonToolTip(KDialog::Ok, toolTip);
}
void TagDialog::setLineEditErrorModeActive(bool active)
{
m_tagNameTextEdit->setPalette(active ? m_errorColors : QPalette());
}
#include "tagdialog.moc"
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