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Diffstat (limited to 'kbabel/kbabel/commentview.cpp')
| -rw-r--r-- | kbabel/kbabel/commentview.cpp | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/kbabel/kbabel/commentview.cpp b/kbabel/kbabel/commentview.cpp new file mode 100644 index 00000000..bf2301de --- /dev/null +++ b/kbabel/kbabel/commentview.cpp @@ -0,0 +1,221 @@ +/* **************************************************************************** + This file is part of KBabel + + Copyright (C) 1999-2000 by Matthias Kiefer + <matthias.kiefer@gmx.de> + 2002-2004 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 "commentview.h" + +#include <qlayout.h> +#include <qlabel.h> +#include <qwhatsthis.h> +#include <qdragobject.h> +#include <qtextview.h> + +#include <kapplication.h> +#include <kconfig.h> +#include <kcursor.h> +#include <kdialog.h> +#include <klocale.h> +#include <kurl.h> +#include <kurldrag.h> + +#include "resources.h" + +#include "editcmd.h" +#include "hidingmsgedit.h" +#include "kbcatalog.h" + +#define ID_DROP_OPEN 1 +#define ID_DROP_OPEN_TEMPLATE 2 + +#define MAX_HISTORY 50 + +using namespace KBabel; + +CommentView::CommentView(KBCatalog* catalog,QWidget *parent, Project::Ptr project) + : KBCatalogView(catalog,parent, project) +{ + setAcceptDrops(true); + + QVBoxLayout* layout=new QVBoxLayout(this); + + commentEdit = new MsgMultiLineEdit(0, 0, this); + commentEdit->setMinimumHeight(50); + commentEdit->setSpacePoints(false); + commentEdit->setHighlightSyntax(false); + KCursor::setAutoHideCursor(commentEdit,true); + + QLabel* label=new QLabel(commentEdit,i18n("&Comment:"),this); + + QHBoxLayout* hb=new QHBoxLayout(layout); + hb->addSpacing(KDialog::marginHint()); + hb->addWidget(label); + + layout->addWidget(commentEdit); + layout->setStretchFactor(commentEdit,1); + + QWhatsThis::add(this, + i18n("<qt><p><b>Comment Editor</b></p>\n\ +This edit window shows you the comments of the currently displayed message.<p>\n\ +<p>The comments normally contain information about where the message is found in the source\n\ +code and status information about this message (fuzzy, c-format).\n\ +Hints from other translators are also sometimes contained in comments.</p>\n\ +<p>You can hide the comment editor by deactivating\n\ +<b>Options->Show Comments</b>.</p></qt>")); + + commentEdit->setReadOnly(true); + connect(commentEdit,SIGNAL(signalUndoCmd(KBabel::EditCommand*)),this,SLOT(forwardCommentEditCmd(KBabel::EditCommand*))); + + connect(commentEdit,SIGNAL(cursorPositionChanged(int,int)) + , this, SIGNAL(signalCursorPosChanged(int,int))); + + connect(_catalog, SIGNAL(signalFileOpened(bool)), this, SLOT(setDisabled(bool))); +} + +void CommentView::update(EditCommand* cmd, bool undo) +{ + if((int)_currentIndex==cmd->index()) + { + if(cmd->part()==Comment) + { + commentEdit->processCommand(cmd,undo); + } + } +} + +void CommentView::textCut() +{ + if(commentEdit->hasFocus()) + { + commentEdit->cut(); + } +} + +void CommentView::textCopy() +{ + if(commentEdit->hasSelectedText()) + { + commentEdit->copy(); + } +} + +void CommentView::textPaste() +{ + if(commentEdit->hasFocus()) + { + commentEdit->paste(); + } +} + +void CommentView::textSelectAll() +{ + if(commentEdit->hasFocus()) + { + commentEdit->selectAll(); + } +} + +void CommentView::textDeselectAll() +{ + commentEdit->selectAll(false); +} + +void CommentView::updateView() +{ + commentEdit->setText ( _catalog->comment (_currentIndex) ); +} + +void CommentView::forwardCommentEditCmd(EditCommand* cmd) +{ + cmd->setPart(Comment); + cmd->setIndex(_currentIndex); + + _catalog->applyEditCommand(cmd,this); +} + +void CommentView::setReadOnly(bool on) +{ + commentEdit->setReadOnly( on ); +} + +void CommentView::setOverwriteMode(bool on) +{ + commentEdit->setOverwriteMode( on ); +} + +void CommentView::readFileSettings() +{ + setReadOnly( _catalog->isReadOnly() ); +} + +const QString CommentView::selectText(int from, int to) +{ + int line, col, endline, endcol; + + commentEdit->selectAll(false); + commentEdit->setFocus(); + commentEdit->offset2Pos(from,line,col); + commentEdit->offset2Pos(to,endline,endcol); + + commentEdit->setSelection(line,col,endline,endcol); + commentEdit->setCursorPosition(endline,endcol); + + return commentEdit->selectedText(); +} + +bool CommentView::isActiveView () +{ + return hasFocus () || commentEdit->hasFocus (); +} + +int CommentView::currentIndex () +{ + return commentEdit->currentIndex (); +} + +const QString CommentView::selectedText () +{ + return commentEdit->selectedText (); +} + +void CommentView::installEventFilter( const QObject * filterObj ) +{ + commentEdit->installEventFilter( filterObj ); +} + +bool CommentView::hasFocus() +{ + return commentEdit->hasFocus(); +} + +#include "commentview.moc" |