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Diffstat (limited to 'kbabel/kbabel/headereditor.cpp')
| -rw-r--r-- | kbabel/kbabel/headereditor.cpp | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/kbabel/kbabel/headereditor.cpp b/kbabel/kbabel/headereditor.cpp new file mode 100644 index 00000000..55ad4eb5 --- /dev/null +++ b/kbabel/kbabel/headereditor.cpp @@ -0,0 +1,214 @@ +/* **************************************************************************** + This file is part of KBabel + + Copyright (C) 1999-2000 by Matthias Kiefer + <matthias.kiefer@gmx.de> + 2002-2003 by Stanislav Visnovsky + <visnovsky@kde.org> + + 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. + + In addition, as a special exception, the copyright holders give + permission to link the code of this program with any edition of + the Qt library by Trolltech AS, Norway (or with modified versions + of Qt that use the same license as Qt), and distribute linked + combinations including the two. You must obey the GNU General + Public License in all respects for all of the code used other than + Qt. If you modify this file, you may extend this exception to + your version of the file, but you are not obligated to do so. If + you do not wish to do so, delete this exception statement from + your version. + +**************************************************************************** */ +#include <kcursor.h> +#include <kglobalsettings.h> +#include <kglobal.h> +#include <kconfig.h> +#include <klocale.h> +#include <kmessagebox.h> +#include <ktextedit.h> +#include <kurl.h> + +#include "catalog.h" +#include "catalogitem.h" +#include "headereditor.h" +#include "headerwidget.h" + +using namespace KBabel; + +HeaderEditor::HeaderEditor(Catalog* cat,const char* name) + : KDialogBase((QWidget*)0,name,false,QString::null, Ok|Cancel|Default|User1) +{ + restoreSettings(); + + _catalog=cat; + connect(_catalog,SIGNAL(signalFileOpened(bool)),this,SLOT(readHeader(bool))); + connect(_catalog,SIGNAL(signalHeaderChanged()),this,SLOT(updateHeader())); + + setButtonText(User1,i18n("&Apply Settings")); + setButtonWhatsThis (User1, i18n("<qt><p>This button " + "updates the header using the current settings. " + "The resulting header is the one that would be written into the PO file " + "on saving.</p></qt>") ); + setButtonText(Default,i18n("&Reset")); + setButtonWhatsThis (Default, i18n("<qt><p>This button " + "will revert all changes made so far.</p></qt>") ); + + _editor=new HeaderWidget(this,"internal headereditor"); + _editor->setMinimumSize(_editorSize); + + KCursor::setAutoHideCursor(_editor,true); + + readHeader(cat->isReadOnly()); + updateHeader(); + + setMainWidget(_editor); +} + +HeaderEditor::~HeaderEditor() +{ + saveSettings(); +} + +void HeaderEditor::saveSettings() +{ + KConfig* config = KGlobal::config(); + + KConfigGroupSaver saver(config, "HeaderEditor" ); + + config->writeEntry( "Size", _editor->size() ); +} + +void HeaderEditor::restoreSettings() +{ + KConfig* config = KGlobal::config(); + + KConfigGroupSaver saver(config, "HeaderEditor" ); + + QSize defaultSize(350,250); + _editorSize = config->readSizeEntry("Size", &defaultSize ); +} + +bool HeaderEditor::isModified() +{ + return _editor->commentEdit->isModified() || _editor->headerEdit->isModified(); +} + +void HeaderEditor::readHeader(bool readOnly) +{ + setCaption(i18n("Header Editor for %1").arg(_catalog->currentURL().prettyURL())); + + _editor->headerEdit->setReadOnly(readOnly); + _editor->commentEdit->setReadOnly(readOnly); + enableButton(User1,!readOnly); +} + +void HeaderEditor::updateHeader() +{ + _editor->headerEdit->setText(_catalog->header().msgstr().first()); + _editor->headerEdit->setModified(false); + _editor->commentEdit->setText(_catalog->header().comment()); + _editor->commentEdit->setModified(false); +} + + +// update button +void HeaderEditor::slotUser1() +{ + CatalogItem header; + + bool error = !isValid(); + + if(error) + { + QString msg=i18n("<qt><p>This is not a valid header.</p>\n" + "<p>Please edit the header before updating!</p></qt>"); + + KMessageBox::sorry(this,msg); + + return; + } + + header.setComment( _editor->commentEdit->text() ); + header.setMsgstr( _editor->headerEdit->text() ); + + header=_catalog->updatedHeader(header,true); + + _editor->headerEdit->setText(header.msgstr().first()); + _editor->commentEdit->setText(header.comment()); +} + + +void HeaderEditor::slotDefault() +{ + updateHeader(); +} + +void HeaderEditor::slotCancel() +{ + updateHeader(); + + QDialog::reject(); +} + +void HeaderEditor::slotOk() +{ + if(isModified()) + { + if(!isValid()) + { + QString msg=i18n("<qt><p>This is not a valid header.</p>\n" + "<p>Please edit the header before updating.</p></qt>"); + + switch(KMessageBox::warningYesNo(this,msg,i18n("Warning"),KStdGuiItem::discard(),i18n("Edit"))) + { + case KMessageBox::Yes: + { + slotCancel(); + return; + } + default: + return; + } + } + + CatalogItem header; + + header.setComment( _editor->commentEdit->text() ); + header.setMsgstr( _editor->headerEdit->text() ); + + _catalog->setHeader(header); + } + + QDialog::accept(); +} + +bool HeaderEditor::isValid() +{ + // check the comments + QStringList comments = QStringList::split('\n',_editor->commentEdit->text()); + + for( QStringList::Iterator it = comments.begin(); it != comments.end(); ++it ) + { + if( !(*it).startsWith("#") ) + { + return false; + } + } + + return true; +} + +#include "headereditor.moc" |