diff options
Diffstat (limited to 'cervisia/changelogdlg.cpp')
| -rw-r--r-- | cervisia/changelogdlg.cpp | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/cervisia/changelogdlg.cpp b/cervisia/changelogdlg.cpp new file mode 100644 index 00000000..902a40f3 --- /dev/null +++ b/cervisia/changelogdlg.cpp @@ -0,0 +1,188 @@ +/* + * Copyright (C) 1999-2002 Bernd Gehrmann + * bernd@mail.berlios.de + * Copyright (c) 2002-2003 Christian Loose <christian.loose@hamburg.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 "changelogdlg.h" + +#include <qfile.h> +#include <qtextstream.h> +#include <kconfig.h> +#include <kglobalsettings.h> +#include <klocale.h> +#include <kmessagebox.h> +#include <ktextedit.h> +#include "misc.h" + + +static inline QString DateStringISO8601() +{ + return QDate::currentDate().toString(Qt::ISODate); +} + + +ChangeLogDialog::Options *ChangeLogDialog::options = 0; + + +ChangeLogDialog::ChangeLogDialog(KConfig& cfg, QWidget *parent, const char *name) + : KDialogBase(parent, name, true, i18n("Edit ChangeLog"), + Ok | Cancel, Ok, true) + , partConfig(cfg) +{ + edit = new KTextEdit(this); + + cfg.setGroup("LookAndFeel"); + edit->setFont(cfg.readFontEntry("ChangeLogFont")); + + edit->setFocus(); + edit->setWordWrap(QTextEdit::NoWrap); + edit->setTextFormat(QTextEdit::PlainText); + edit->setCheckSpellingEnabled(true); + QFontMetrics const fm(edit->fontMetrics()); + edit->setMinimumSize(fm.width('0') * 80, + fm.lineSpacing() * 20); + + setMainWidget(edit); + + QSize size = configDialogSize(partConfig, "ChangeLogDialog"); + resize(size); +} + + +ChangeLogDialog::~ChangeLogDialog() +{ + saveDialogSize(partConfig, "ChangeLogDialog"); +} + + +void ChangeLogDialog::slotOk() +{ + // Write changelog + QFile f(fname); + if (!f.open(IO_ReadWrite)) + { + KMessageBox::sorry(this, + i18n("The ChangeLog file could not be written."), + "Cervisia"); + return; + } + + QTextStream stream(&f); + stream << edit->text(); + f.close(); + + KDialogBase::slotOk(); +} + + +bool ChangeLogDialog::readFile(const QString &filename) +{ + fname = filename; + + if (!QFile::exists(filename)) + { + if (KMessageBox::warningContinueCancel(this, + i18n("A ChangeLog file does not exist. Create one?"), + "Cervisia", + i18n("Create")) != KMessageBox::Continue) + return false; + } + else + { + QFile f(filename); + if (!f.open(IO_ReadWrite)) + { + KMessageBox::sorry(this, + i18n("The ChangeLog file could not be read."), + "Cervisia"); + return false; + } + QTextStream stream(&f); + edit->setText(stream.read()); + f.close(); + } + + KConfigGroupSaver cs(&partConfig, "General"); + const QString username = partConfig.readEntry("Username", Cervisia::UserName()); + + edit->insertParagraph("", 0); + edit->insertParagraph("\t* ", 0); + edit->insertParagraph("", 0); + edit->insertParagraph(DateStringISO8601() + " " + username, 0); + edit->setCursorPosition(2, 10); + + return true; +} + + +QString ChangeLogDialog::message() +{ + int no = 0; + // Find first line which begins with non-whitespace + while (no < edit->lines()) + { + QString str = edit->text(no); + if (!str.isEmpty() && !str[0].isSpace()) + break; + ++no; + } + ++no; + // Skip empty lines + while (no < edit->lines()) + { + QString str = edit->text(no); + if( str.isEmpty() || str == " " ) + break; + ++no; + } + QString res; + // Use all lines until one which begins with non-whitespace + // Remove tabs or 8 whitespace at beginning of each line + while (no < edit->lines()) + { + QString str = edit->text(no); + if (!str.isEmpty() && !str[0].isSpace()) + break; + if (!str.isEmpty() && str[0] == '\t') + str.remove(0, 1); + else + { + int j; + for (j = 0; j < (int)str.length(); ++j) + if (!str[j].isSpace()) + break; + str.remove(0, QMIN(j, 8)); + } + res += str; + res += '\n'; + ++no; + } + // Remove newlines at end + int l; + for (l = res.length()-1; l > 0; --l) + if (res[l] != '\n') + break; + res.truncate(l+1); + return res; +} + + +// Local Variables: +// c-basic-offset: 4 +// End: |