/****************************************************************************
**
** Copyright (C) 2003-2006 Frank Hemer <frank@hemer.org>,
** Tilo Riemer <riemer@crossvc.com>
**
**
**----------------------------------------------------------------------------
**
**----------------------------------------------------------------------------
**
** CrossVC is available under two different licenses:
**
** If CrossVC is linked against the GPLed version of Qt
** CrossVC is released under the terms of GPL also.
**
** If CrossVC is linked against a nonGPLed version of Qt
** CrossVC is released under the terms of the
** CrossVC License for non-Unix platforms (CLNU)
**
**
** CrossVC License for non-Unix platforms (CLNU):
**
** Redistribution and use in binary form, without modification,
** are permitted provided that the following conditions are met:
**
** 1. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 2. It is not permitted to distribute the binary package under a name
** different than CrossVC.
** 3. The name of the authors may not be used to endorse or promote
** products derived from this software without specific prior written
** permission.
** 4. The source code is the creative property of the authors.
** Extensions and development under the terms of the Gnu Public License
** are limited to the Unix platform. Any distribution or compilation of
** the source code against libraries licensed other than gpl requires
** the written permission of the authors.
**
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**
**
** CrossVC License for Unix platforms:
**
** 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, version 2 of the License.
** 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 version 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*****************************************************************************/
#include "UpdateOtherRevisionDialogImpl.h"
#include <qradiobutton.h>
#include <qlineedit.h>
#include <qcombobox.h>
#include <qdatetimeedit.h>
#include <qbuttongroup.h>
#include <qcheckbox.h>
#include <qpushbutton.h>
#include <qmessagebox.h>
#include <qtimer.h>
#include <qwhatsthis.h>
#include "globals.h"
#include "Validators.h"
#include "pixmapcache.h"
UpdateOtherRevisionDialogImpl::UpdateOtherRevisionDialogImpl(bool dirOnly, QStringList *tagList,
QString moduleName, QString caption,
const QIconSet &whatsThisIconSet,
QWidget *parent, const char *name, bool modal, WFlags f)
// : UpdateOtherRevisionDialog(LookAndFeel::g_b0AsParent ? 0 : parent, name, modal, f),
: UpdateOtherRevisionDialog(modal ? parent : (LookAndFeel::g_b0AsParent ? 0 : parent),
name, modal, f),
m_parent(parent), m_name(FetchButton->name()),
m_pSelectedTagList(tagList), m_topModuleName(moduleName),
m_dirOnly(dirOnly), m_fetchOverall(TRUE),
m_listOnEdit(FALSE), m_pOldPixmap(NULL),
m_lastLen(0), m_running(false)
{
m_pWhatsThis->setIconSet(whatsThisIconSet);
#ifdef Q_WS_MAC
m_pWhatsThis->setMaximumWidth(m_pWhatsThis->height() * 2);
#else
m_pWhatsThis->setMaximumWidth(m_pWhatsThis->height());
#endif
m_Revision->setValidator(new RevisionValidator(m_Revision));
m_TagBox->setAutoCompletion(FALSE);
m_TagBox->setValidator(new TagValidator(m_TagBox));
connect( m_TagBox, SIGNAL(textChanged(const QString &)), this, SLOT(textChanged(const QString &)));
connect( m_TagBox, SIGNAL(activated(const QString &)), this, SLOT(activated(const QString &)));
connect( m_TagBox->lineEdit(), SIGNAL(selectionChanged()), this, SLOT(setSelection()));
if (m_dirOnly) {
TagButton->setChecked(TRUE);
RevisionButton->setChecked(FALSE);
RevisionButton->setEnabled(FALSE);
RevisionButton->hide();
m_Revision->hide();
}
tagListUpdated();
m_Date->dateEdit()->setOrder(LookAndFeel::g_dateTimeOrder);
m_Date->setDateTime(QDateTime::currentDateTime());
StickyTagCheckBox->setChecked(TRUE);
setCaption(caption);
QTimer::singleShot(0,this,SLOT(updateSize()));
}
QSize UpdateOtherRevisionDialogImpl::sizeHint () const {
QSize s = UpdateOtherRevisionDialog::sizeHint();
s.setWidth(UpdateOtherRevisionDialog::width());
return s;
}
void UpdateOtherRevisionDialogImpl::updateSize() {
adjustSize();
}
void UpdateOtherRevisionDialogImpl::readProjectNameList() {
m_ProjectTagList.clear();
projectSettings->get(m_topModuleName,PROJECTTAGLIST,m_ProjectTagList);
}
QString UpdateOtherRevisionDialogImpl::cvsParameter() {
QString param = "";
if ( useStickyTag() ) {
if ( ResetStickyTagButton->isChecked() ) param = "-A";
else {
QString txt;
if ( m_Revision->isEnabled() ) {
txt = m_Revision->text().stripWhiteSpace();
if ( !txt.isEmpty() ) param += "-r " + txt;
} else {
if (m_TagBox->isEnabled()) {
txt = m_TagBox->currentText();
txt = txt.mid(txt.findRev(" ")+1).stripWhiteSpace();
if ( !txt.isEmpty() ) param += "-r " + txt;
}
if (m_Date->isEnabled()) {
if (!param.isEmpty()) param += " ";
param += "-D " + masqWs(m_Date->dateTime().toString("yyyy-MM-dd hh:mm:ss"));
}
}
}
} else {
QString txt;
if (m_Revision->isEnabled()) {
txt = m_Revision->text().stripWhiteSpace();
if (!txt.isEmpty()) {
param += txt;
}
} else if (m_TagBox->isEnabled()) {
txt = m_TagBox->currentText();
txt = txt.mid(txt.findRev(" ")+1).stripWhiteSpace();
if (!txt.isEmpty()) {
param += txt;
}
}
if (m_Date->isEnabled()) {
txt = m_Date->dateTime().toString("yyyy-MM-dd hh:mm:ss");
if (!txt.isEmpty()) {
param += ":"+txt;
}
}
}
return param;
}
bool UpdateOtherRevisionDialogImpl::useStickyTag() {
return (!StickyTagCheckBox->isEnabled() || StickyTagCheckBox->isChecked());
}
void UpdateOtherRevisionDialogImpl::resetStickyTagToggled(bool state) {
if (!m_dirOnly) RevisionButton->setDisabled(state);
TagButton->setDisabled(state);
DateButton->setDisabled(state);
SetStickyTagGroupBox->setDisabled(state);
DetailFrame->setDisabled(state);
}
void UpdateOtherRevisionDialogImpl::revisionClicked(bool state) {
if (!m_dirOnly && state) TagButton->setChecked(!state);
if (!m_dirOnly && state) DateButton->setChecked(!state);
}
void UpdateOtherRevisionDialogImpl::tagClicked(bool state) {
if (!m_dirOnly && state) RevisionButton->setChecked(!state);
}
void UpdateOtherRevisionDialogImpl::dateClicked(bool state) {
if (!m_dirOnly && state) RevisionButton->setChecked(!state);
}
void UpdateOtherRevisionDialogImpl::setStickyTagClicked(bool state) {
if (!state) {
showWarning();
}
}
void UpdateOtherRevisionDialogImpl::okClicked() {
if (cvsParameter().isEmpty()) {
QString txt = tr("You need to at least fill in one of:\n\n\t- revision\n\t- tag\n\t- date\n");
QMessageBox::critical(this,tr("Error"),txt,QMessageBox::Ok,QMessageBox::NoButton);
} else accept();
}
void UpdateOtherRevisionDialogImpl::showWarning() {
QString txt = tr(
"Updating without setting sticky tags is dangerous!<br>"
"If no revision/tag is specified, the main trunk is assumed. "
"To make sure all files are reverted to exactly what you want "
"requires manually setting a regular tag and specifying this as "
"the tag to update to.<br>"
"Carefully watch the cvs output and make sure "
"cvs really does what you want.");
QMessageBox::information(this,tr("Warning"),txt,QMessageBox::Ok);
}
void UpdateOtherRevisionDialogImpl::fetchClicked() {
if (m_running ^= true) {//not running
FetchButton->setName("stop action");
FetchButton->setText(tr("Stop"));
if (m_fetchOverall ^= TRUE) {//overall mode
emit getProjectTags();
} else {
emit getSelectedTags();
}
} else {
QTimer::singleShot(0,m_parent,SLOT(stopCurAction()));
FetchButton->setName(m_name);
if (m_fetchOverall ^= TRUE) {//overall mode
FetchButton->setText( tr("Fetch selected"));
} else {
FetchButton->setText( tr("Fetch all"));
}
}
}
void UpdateOtherRevisionDialogImpl::tagListUpdated() {
m_running = false;
if (!globalStopAction) {
m_listOnUpdate = TRUE;
m_listOnEdit = FALSE;
m_TagBox->clear();
FetchButton->setName(m_name);
if (m_fetchOverall) {
FetchButton->setText( tr("Fetch selected"));
readProjectNameList();
m_TagBox->insertStringList(m_ProjectTagList);
} else {
FetchButton->setText( tr("Fetch all"));
m_TagBox->insertStringList(*m_pSelectedTagList);
}
setPixmaps();
m_oldText = m_TagBox->currentText();
m_listOnUpdate = FALSE;
}
}
void UpdateOtherRevisionDialogImpl::setPixmaps() {
int i;
for (i = 0; i < m_TagBox->count(); ++i) {
QString txt = m_TagBox->text(i);
if (txt.startsWith("T: ")) m_TagBox->changeItem(findEmbeddedPixmap("TagTag30x16"),txt.mid(3),i);
else if (txt.startsWith("B: ")) m_TagBox->changeItem(findEmbeddedPixmap("BranchTag30x16"),txt.mid(3),i);
}
m_oldTagIdx = 0;
if (i == 0) {
m_TagBox->insertItem(findEmbeddedPixmap("Tag30x16"),"",m_oldTagIdx);
}
m_TagBox->setCurrentItem(m_oldTagIdx);//removes T: or B: for the lineEdit
}
void UpdateOtherRevisionDialogImpl::setSelection() {
if (m_listOnUpdate) return;
int start;
int end;
if (m_TagBox->lineEdit()->getSelection(&start,&end)) {
m_lastLen = start;
}
}
void UpdateOtherRevisionDialogImpl::activated(const QString & s) {
if (m_pOldPixmap) {
m_TagBox->changeItem(*m_pOldPixmap,m_oldText,m_oldTagIdx);
m_pOldPixmap = NULL;
}
m_oldText = s;
m_oldTagIdx = m_TagBox->currentItem();
m_listOnEdit = FALSE;
}
void UpdateOtherRevisionDialogImpl::textChanged(const QString &txt) {
if (m_listOnUpdate) return;
int idx = -1;
for (int i = 0; i<m_TagBox->count(); ++i) {
if (m_TagBox->text(i).startsWith(txt)) {
idx = i;
break;
}
}
if (idx > -1 && (m_lastLen < (int)txt.length()) || (m_TagBox->text(idx).length() == txt.length()) ) {
m_listOnUpdate = TRUE;
int cursorPos = m_TagBox->lineEdit()->cursorPosition();
m_TagBox->setCurrentItem(idx);
QString current = m_TagBox->currentText();
activated(current);
if (current.length() != txt.length()) m_TagBox->lineEdit()->setSelection(txt.length(),current.length()-txt.length());
else m_TagBox->lineEdit()->setCursorPosition(cursorPos);
m_listOnUpdate = FALSE;
} else if (m_oldTagIdx == m_TagBox->currentItem()) {
if (!m_listOnEdit) {
m_listOnEdit = TRUE;
QPixmap const * p = m_TagBox->pixmap(m_oldTagIdx);
if (p) {
m_pOldPixmap = new QPixmap(*p);
} else {
m_pOldPixmap = NULL;
}
m_TagBox->changeItem(findEmbeddedPixmap("Tag30x16"),m_oldText,m_oldTagIdx);
}
}
m_lastLen = txt.length();
}
void UpdateOtherRevisionDialogImpl::enterWhatsThisMode()
{
QWhatsThis::enterWhatsThisMode();
}
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