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tdesdk/cervisia/historydlg.cpp

398 lines
12 KiB

/*
* Copyright (C) 1999-2002 Bernd Gehrmann
* bernd@mail.berlios.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 "historydlg.h"
#include <qcheckbox.h>
#include <qdatetime.h>
#include <qlayout.h>
#include <qpushbutton.h>
#include <qregexp.h>
#include <kconfig.h>
#include <klineedit.h>
#include <klistview.h>
#include <klocale.h>
#include <krfcdate.h>
#include "misc.h"
#include "cvsservice_stub.h"
#include "progressdlg.h"
static QDateTime parseDate(const QString& date, const QString& _time, const QString& offset)
{
// cvs history only prints hh:mm but parseDateISO8601 needs hh:mm:ss
QString time(_time);
if( time.contains(':') == 1 )
time += ":00";
QDateTime dateTime;
dateTime.setTime_t(KRFCDate::parseDateISO8601(date + 'T' + time + offset));
return dateTime;
}
class HistoryItem : public QListViewItem
{
public:
enum { Date, Event, Author, Revision, File, Path };
HistoryItem(QListView *parent, const QDateTime& date)
: QListViewItem(parent), m_date(date)
{}
virtual int compare(QListViewItem* i, int col, bool) const;
virtual QString text(int col) const;
bool isCommit();
bool isCheckout();
bool isTag();
bool isOther();
private:
const QDateTime m_date;
};
int HistoryItem::compare(QListViewItem* i, int col, bool ascending) const
{
const HistoryItem* pItem = static_cast<HistoryItem*>(i);
int iResult;
switch (col)
{
case Date:
iResult = ::compare(m_date, pItem->m_date);
break;
case Revision:
iResult = ::compareRevisions(text(Revision), pItem->text(Revision));
break;
default:
iResult = QListViewItem::compare(i, col, ascending);
}
return iResult;
}
QString HistoryItem::text(int col) const
{
QString sText;
switch (col)
{
case Date:
sText = KGlobal::locale()->formatDateTime(m_date);
break;
default:
sText = QListViewItem::text(col);
}
return sText;
}
bool HistoryItem::isCommit()
{
return text(1) == i18n("Commit, Modified ")
|| text(1) == i18n("Commit, Added ")
|| text(1) == i18n("Commit, Removed ");
}
bool HistoryItem::isCheckout()
{
return text(1) == i18n("Checkout ");
}
bool HistoryItem::isTag()
{
return text(1) == i18n("Tag");
}
bool HistoryItem::isOther()
{
return !isCommit() && !isCheckout() && !isTag();
}
HistoryDialog::HistoryDialog(KConfig& cfg, QWidget *parent, const char *name)
: KDialogBase(parent, name, false, QString::null,
Close | Help, ButtonCode(0), true)
, partConfig(cfg)
{
QFrame* mainWidget = makeMainWidget();
QBoxLayout *layout = new QVBoxLayout(mainWidget, 0, spacingHint());
listview = new KListView(mainWidget);
listview->setSelectionMode(QListView::NoSelection);
listview->setAllColumnsShowFocus(true);
listview->setShowSortIndicator(true);
listview->setSorting(HistoryItem::Date, false);
listview->addColumn(i18n("Date"));
listview->addColumn(i18n("Event"));
listview->addColumn(i18n("Author"));
listview->addColumn(i18n("Revision"));
listview->addColumn(i18n("File"));
listview->addColumn(i18n("Repo Path"));
listview->setFocus();
layout->addWidget(listview, 1);
commit_box = new QCheckBox(i18n("Show c&ommit events"), mainWidget);
commit_box->setChecked(true);
checkout_box = new QCheckBox(i18n("Show ch&eckout events"), mainWidget);
checkout_box->setChecked(true);
tag_box = new QCheckBox(i18n("Show &tag events"), mainWidget);
tag_box->setChecked(true);
other_box = new QCheckBox(i18n("Show &other events"), mainWidget);
other_box->setChecked(true);
onlyuser_box = new QCheckBox(i18n("Only &user:"), mainWidget);
onlyfilenames_box = new QCheckBox(i18n("Only &filenames matching:"), mainWidget);
onlydirnames_box = new QCheckBox(i18n("Only &folders matching:"), mainWidget);
user_edit = new KLineEdit(mainWidget);
user_edit->setEnabled(false);
filename_edit = new KLineEdit(mainWidget);
filename_edit->setEnabled(false);
dirname_edit = new KLineEdit(mainWidget);
dirname_edit->setEnabled(false);
connect( onlyuser_box, SIGNAL(toggled(bool)),
this, SLOT(toggled(bool)) );
connect( onlyfilenames_box, SIGNAL(toggled(bool)),
this, SLOT(toggled(bool)) );
connect( onlydirnames_box, SIGNAL(toggled(bool)),
this, SLOT(toggled(bool)) );
connect( commit_box, SIGNAL(toggled(bool)),
this, SLOT(choiceChanged()) );
connect( checkout_box, SIGNAL(toggled(bool)),
this, SLOT(choiceChanged()) );
connect( tag_box, SIGNAL(toggled(bool)),
this, SLOT(choiceChanged()) );
connect( other_box, SIGNAL(toggled(bool)),
this, SLOT(choiceChanged()) );
connect( onlyuser_box, SIGNAL(toggled(bool)),
this, SLOT(choiceChanged()) );
connect( onlyfilenames_box, SIGNAL(toggled(bool)),
this, SLOT(choiceChanged()) );
connect( onlydirnames_box, SIGNAL(toggled(bool)),
this, SLOT(choiceChanged()) );
connect( user_edit, SIGNAL(returnPressed()),
this, SLOT(choiceChanged()) );
connect( filename_edit, SIGNAL(returnPressed()),
this, SLOT(choiceChanged()) );
connect( dirname_edit, SIGNAL(returnPressed()),
this, SLOT(choiceChanged()) );
QGridLayout *grid = new QGridLayout(layout);
grid->setColStretch(0, 1);
grid->setColStretch(1, 0);
grid->setColStretch(2, 4);
grid->setColStretch(3, 1);
grid->addWidget(commit_box, 0, 0);
grid->addWidget(checkout_box, 1, 0);
grid->addWidget(tag_box, 2, 0);
grid->addWidget(other_box, 3, 0);
grid->addWidget(onlyuser_box, 0, 1);
grid->addWidget(user_edit, 0, 2);
grid->addWidget(onlyfilenames_box, 1, 1);
grid->addWidget(filename_edit, 1, 2);
grid->addWidget(onlydirnames_box, 2, 1);
grid->addWidget(dirname_edit, 2, 2);
// no default button because "return" is needed to activate the filters (line edits)
actionButton(Help)->setAutoDefault(false);
actionButton(Close)->setAutoDefault(false);
setHelp("browsinghistory");
setWFlags(Qt::WDestructiveClose | getWFlags());
QSize size = configDialogSize(partConfig, "HistoryDialog");
resize(size);
// without this restoreLayout() can't change the column widths
for (int i = 0; i < listview->columns(); ++i)
listview->setColumnWidthMode(i, QListView::Manual);
listview->restoreLayout(&partConfig, QString::fromLatin1("HistoryListView"));
}
HistoryDialog::~HistoryDialog()
{
saveDialogSize(partConfig, "HistoryDialog");
listview->saveLayout(&partConfig, QString::fromLatin1("HistoryListView"));
}
void HistoryDialog::choiceChanged()
{
const QString author(user_edit->text());
const QRegExp fileMatcher(filename_edit->text(), true, true);
const QRegExp pathMatcher(dirname_edit->text(), true, true);
const bool showCommitEvents(commit_box->isChecked());
const bool showCheckoutEvents(checkout_box->isChecked());
const bool showTagEvents(tag_box->isChecked());
const bool showOtherEvents(other_box->isChecked());
const bool filterByAuthor(onlyuser_box->isChecked() && !author.isEmpty());
const bool filterByFile(onlyfilenames_box->isChecked() && !fileMatcher.isEmpty());
const bool filterByPath(onlydirnames_box->isChecked() && !pathMatcher.isEmpty());
QListViewItemIterator it(listview);
for (; it.current(); ++it)
{
HistoryItem *item = static_cast<HistoryItem*>(it.current());
bool visible( (showCommitEvents && item->isCommit())
|| (showCheckoutEvents && item->isCheckout())
|| (showTagEvents && item->isTag())
|| (showOtherEvents && item->isOther()));
visible = visible
&& (!filterByAuthor || author == item->text(HistoryItem::Author))
&& (!filterByFile || fileMatcher.search(item->text(HistoryItem::File)) >= 0)
&& (!filterByPath || pathMatcher.search(item->text(HistoryItem::Path)) >= 0);
item->setVisible(visible);
}
}
void HistoryDialog::toggled(bool b)
{
KLineEdit *edit = 0;
if (sender() == onlyuser_box)
edit = user_edit;
else if (sender() == onlyfilenames_box)
edit = filename_edit;
else if (sender() == onlydirnames_box)
edit = dirname_edit;
edit->setEnabled(b);
if (b)
edit->setFocus();
}
bool HistoryDialog::parseHistory(CvsService_stub* cvsService)
{
setCaption(i18n("CVS History"));
DCOPRef job = cvsService->history();
if( !cvsService->ok() )
return false;
ProgressDialog dlg(this, "History", job, "history", i18n("CVS History"));
if( !dlg.execute() )
return false;
QString line;
while( dlg.getLine(line) )
{
const QStringList list(splitLine(line));
const int listSize(list.size());
if( listSize < 6)
continue;
QString cmd = list[0];
if( cmd.length() != 1 )
continue;
int ncol;
int cmd_code = cmd[0].latin1();
switch (cmd_code)
{
case 'O':
case 'F':
case 'E':
ncol = 8;
break;
default:
ncol = 10;
break;
}
if( ncol != (int)list.count() )
continue;
QString event;
switch( cmd_code )
{
case 'O': event = i18n("Checkout "); break;
case 'T': event = i18n("Tag "); break;
case 'F': event = i18n("Release "); break;
case 'W': event = i18n("Update, Deleted "); break;
case 'U': event = i18n("Update, Copied "); break;
case 'G': event = i18n("Update, Merged "); break;
case 'C': event = i18n("Update, Conflict "); break;
case 'P': event = i18n("Update, Patched "); break;
case 'M': event = i18n("Commit, Modified "); break;
case 'A': event = i18n("Commit, Added "); break;
case 'R': event = i18n("Commit, Removed "); break;
default: event = i18n("Unknown ");
}
const QDateTime date(parseDate(list[1], list[2], list[3]));
HistoryItem *item = new HistoryItem(listview, date);
item->setText(HistoryItem::Event, event);
item->setText(HistoryItem::Author, list[4]);
if( ncol == 10 )
{
item->setText(HistoryItem::Revision, list[5]);
if( listSize >= 8 )
{
item->setText(HistoryItem::File, list[6]);
item->setText(HistoryItem::Path, list[7]);
}
}
else
{
item->setText(HistoryItem::Path, list[5]);
}
}
return true;
}
#include "historydlg.moc"
// Local Variables:
// c-basic-offset: 4
// End: