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Diffstat (limited to 'cervisia/historydlg.cpp')
| -rw-r--r-- | cervisia/historydlg.cpp | 397 |
1 files changed, 397 insertions, 0 deletions
diff --git a/cervisia/historydlg.cpp b/cervisia/historydlg.cpp new file mode 100644 index 00000000..35eb5e01 --- /dev/null +++ b/cervisia/historydlg.cpp @@ -0,0 +1,397 @@ +/* + * 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: |