From ce4a32fe52ef09d8f5ff1dd22c001110902b60a2 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- kate/plugins/insertfile/insertfileplugin.cpp | 185 +++++++++++++++++++++++++++ 1 file changed, 185 insertions(+) create mode 100644 kate/plugins/insertfile/insertfileplugin.cpp (limited to 'kate/plugins/insertfile/insertfileplugin.cpp') diff --git a/kate/plugins/insertfile/insertfileplugin.cpp b/kate/plugins/insertfile/insertfileplugin.cpp new file mode 100644 index 000000000..e25df8bd5 --- /dev/null +++ b/kate/plugins/insertfile/insertfileplugin.cpp @@ -0,0 +1,185 @@ +/* This file is part of the KDE libraries + Copyright (C) 2002 Anders Lund + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "insertfileplugin.h" +#include "insertfileplugin.moc" + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +K_EXPORT_COMPONENT_FACTORY( ktexteditor_insertfile, KGenericFactory( "ktexteditor_insertfile" ) ) + + +//BEGIN InsertFilePlugin +InsertFilePlugin::InsertFilePlugin( QObject *parent, const char* name, const QStringList& ) + : KTextEditor::Plugin ( (KTextEditor::Document*) parent, name ) +{ +} + +InsertFilePlugin::~InsertFilePlugin() +{ +} + +void InsertFilePlugin::addView(KTextEditor::View *view) +{ + InsertFilePluginView *nview = new InsertFilePluginView (view, "Insert File Plugin"); + m_views.append (nview); +} + +void InsertFilePlugin::removeView(KTextEditor::View *view) +{ + for (uint z=0; z < m_views.count(); z++) + if (m_views.at(z)->parentClient() == view) + { + InsertFilePluginView *nview = m_views.at(z); + m_views.remove (nview); + delete nview; + } +} +//END InsertFilePlugin + +//BEGIN InsertFilePluginView +InsertFilePluginView::InsertFilePluginView( KTextEditor::View *view, const char *name ) + : QObject( view, name ), + KXMLGUIClient( view ) +{ + view->insertChildClient( this ); + setInstance( KGenericFactory::instance() ); + _job = 0; + (void) new KAction( i18n("Insert File..."), 0, this, SLOT(slotInsertFile()), actionCollection(), "tools_insert_file" ); + setXMLFile( "ktexteditor_insertfileui.rc" ); +} + +void InsertFilePluginView::slotInsertFile() +{ + KFileDialog dlg("::insertfile", "", (QWidget*)parent(), "filedialog", true); + dlg.setOperationMode( KFileDialog::Opening ); + + dlg.setCaption(i18n("Choose File to Insert")); + dlg.okButton()->setText(i18n("&Insert")); + dlg.setMode( KFile::File ); + dlg.exec(); + + _file = dlg.selectedURL().url(); + if ( _file.isEmpty() ) return; + + if ( _file.isLocalFile() ) { + _tmpfile = _file.path(); + insertFile(); + } + else { + KTempFile tempFile( QString::null ); + _tmpfile = tempFile.name(); + + KURL destURL; + destURL.setPath( _tmpfile ); + _job = KIO::file_copy( _file, destURL, 0600, true, false, true ); + connect( _job, SIGNAL( result( KIO::Job * ) ), this, SLOT( slotFinished ( KIO::Job * ) ) ); + } +} + +void InsertFilePluginView::slotFinished( KIO::Job *job ) +{ + assert( job == _job ); + _job = 0; + if ( job->error() ) + KMessageBox::error( (QWidget*)parent(), i18n("Failed to load file:\n\n") + job->errorString(), i18n("Insert File Error") ); + else + insertFile(); +} + +void InsertFilePluginView::insertFile() +{ + QString error; + if ( _tmpfile.isEmpty() ) + return; + + QFileInfo fi; + fi.setFile( _tmpfile ); + if (!fi.exists() || !fi.isReadable()) + error = i18n("

The file %1 does not exist or is not readable, aborting.").arg(_file.fileName()); + + QFile f( _tmpfile ); + if ( !f.open(IO_ReadOnly) ) + error = i18n("

Unable to open file %1, aborting.").arg(_file.fileName()); + + if ( ! error.isEmpty() ) { + KMessageBox::sorry( (QWidget*)parent(), error, i18n("Insert File Error") ); + return; + } + + // now grab file contents + QTextStream stream(&f); + QString str, tmp; + uint numlines = 0; + uint len = 0; + while (!stream.eof()) { + if ( numlines ) + str += "\n"; + tmp = stream.readLine(); + str += tmp; + len = tmp.length(); + numlines++; + } + f.close(); + + if ( str.isEmpty() ) + error = i18n("

File %1 had no contents.").arg(_file.fileName()); + if ( ! error.isEmpty() ) { + KMessageBox::sorry( (QWidget*)parent(), error, i18n("Insert File Error") ); + return; + } + + // insert !! + KTextEditor::EditInterface *ei; + KTextEditor::ViewCursorInterface *ci; + KTextEditor::View *v = (KTextEditor::View*)parent(); + ei = KTextEditor::editInterface( v->document() ); + ci = KTextEditor::viewCursorInterface( v ); + uint line, col; + ci->cursorPositionReal( &line, &col ); + ei->insertText( line, col, str ); + + // move the cursor + ci->setCursorPositionReal( line + numlines - 1, numlines > 1 ? len : col + len ); + + // clean up + _file = KURL (); + _tmpfile.truncate( 0 ); + v = 0; + ei = 0; + ci = 0; +} + +//END InsertFilePluginView + -- cgit v1.2.1