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tdepim/ktnef/gui/ktnefmain.cpp

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/*
ktnefmain.cpp
Copyright (C) 2002 Michael Goffioul <kdeprint@swing.be>
This file is part of KTNEF, the KDE TNEF support library/program.
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.
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 <kdebug.h>
#include "ktnefmain.h"
#include <ktnef/ktnefparser.h>
#include "ktnefview.h"
#include <ktnef/ktnefattach.h>
#include <ktnef/ktnefproperty.h>
#include <ktnef/ktnefmessage.h>
#include "attachpropertydialog.h"
#include "messagepropertydialog.h"
#include <tqpopupmenu.h>
#include <klistview.h>
#include <klocale.h>
#include <kapplication.h>
#include <kiconloader.h>
#include <tqpixmap.h>
#include <kstdaccel.h>
#include <tqmessagebox.h>
#include <kfiledialog.h>
#include <tqdir.h>
#include <kprocess.h>
#include <kglobal.h>
#include <kstandarddirs.h>
#include <kaction.h>
#include <kstdaction.h>
#include <kdialogbase.h>
#include <ktempfile.h>
#include <kkeydialog.h>
#ifdef KDE_NO_COMPAT
#undef KDE_NO_COMPAT
#endif
#include <krun.h>
#include <kopenwith.h>
#include <kedittoolbar.h>
#include <kstatusbar.h>
#include <kurldrag.h>
#define NOT_IMPLEMENTED TQMessageBox::information(this, "ktnef", "Not implemented yet", TQMessageBox::Ok|TQMessageBox::Default, 0)
KTNEFMain::KTNEFMain(TQWidget *parent, const char *name)
: KMainWindow(parent, name)
{
setupActions();
setupStatusbar();
setupTNEF();
KGlobal::config()->setGroup("Settings");
defaultdir_ = KGlobal::config()->readPathEntry("defaultdir", "/tmp/");
lastdir_ = defaultdir_;
// create personale temo extract dir
KStandardDirs::makeDir(KGlobal::dirs()->localkdedir() + "/share/apps/ktnef/tmp");
resize(430,350);
setAutoSaveSettings( "MainWindow" );
}
KTNEFMain::~KTNEFMain()
{
delete parser_;
cleanup();
}
void KTNEFMain::setupActions()
{
// File menu
KStdAction::open(this, TQT_SLOT(openFile()), actionCollection());
KStdAction::quit(kapp, TQT_SLOT(quit()), actionCollection());
// Action menu
new KAction(i18n("View"), TQString("viewmag"), 0, this, TQT_SLOT(viewFile()), actionCollection(), "view_file");
new KAction(i18n("View With..."), TQString("package_applications"), 0, this, TQT_SLOT(viewFileAs()), actionCollection(), "view_file_as");
new KAction(i18n("Extract"), 0, this, TQT_SLOT(extractFile()), actionCollection(), "extract_file");
new KAction(i18n("Extract To..."), TQString("ktnef_extract_to"), 0, this, TQT_SLOT(extractFileTo()), actionCollection(), "extract_file_to");
new KAction(i18n("Extract All To..."), TQString("ktnef_extract_all_to"), 0, this, TQT_SLOT(extractAllFiles()), actionCollection(), "extract_all_files");
new KAction( i18n( "Message Properties" ), "help", 0, this, TQT_SLOT( slotShowMessageProperties() ), actionCollection(), "msg_properties" );
new KAction(i18n("Properties"), TQString("contents"), 0, this, TQT_SLOT(propertiesFile()), actionCollection(), "properties_file");
new KAction( i18n( "Show Message Text" ), "mail_generic", 0, this, TQT_SLOT( slotShowMessageText() ), actionCollection(), "msg_text" );
new KAction( i18n( "Save Message Text As..." ), "filesave", 0, this, TQT_SLOT( slotSaveMessageText() ), actionCollection(), "msg_save" );
actionCollection()->action("view_file")->setEnabled(false);
actionCollection()->action("view_file_as")->setEnabled(false);
actionCollection()->action("extract_file")->setEnabled(false);
actionCollection()->action("extract_file_to")->setEnabled(false);
actionCollection()->action("extract_all_files")->setEnabled(false);
actionCollection()->action("properties_file")->setEnabled(false);
// Option menu
new KAction(i18n("Default Folder..."), TQString("folder_open"), 0, this, TQT_SLOT(optionDefaultDir()), actionCollection(), "options_default_dir");
createStandardStatusBarAction();
setStandardToolBarMenuEnabled(true);
KStdAction::configureToolbars(this, TQT_SLOT(slotEditToolbars()), actionCollection());
KStdAction::keyBindings( this, TQT_SLOT( slotConfigureKeys() ), actionCollection() );
createGUI();
}
void KTNEFMain::slotConfigureKeys()
{
KKeyDialog::configure( actionCollection(), this );
}
void KTNEFMain::setupStatusbar()
{
statusBar()->insertItem(i18n("100 attachments found"), 0);
statusBar()->changeItem(i18n("No file loaded"), 0);
}
void KTNEFMain::setupTNEF()
{
view_ = new KTNEFView(this);
view_->setAllColumnsShowFocus( true );
parser_ = new KTNEFParser;
setCentralWidget(view_);
connect(view_, TQT_SIGNAL(selectionChanged()), TQT_SLOT(viewSelectionChanged()));
connect(view_, TQT_SIGNAL(rightButtonPressed(TQListViewItem*,const TQPoint&,int)), TQT_SLOT(viewRightButtonPressed(TQListViewItem*,const TQPoint&,int)));
connect(view_, TQT_SIGNAL(doubleClicked(TQListViewItem*)), TQT_SLOT(viewDoubleClicked(TQListViewItem*)));
connect(view_, TQT_SIGNAL(dragRequested(const TQValueList<KTNEFAttach*>&)), TQT_SLOT(viewDragRequested(const TQValueList<KTNEFAttach*>&)));
}
void KTNEFMain::loadFile(const TQString& filename)
{
filename_ = filename;
setCaption(filename_);
if (!parser_->openFile(filename))
{
TQMessageBox::critical(this, i18n("Error"), i18n("Unable to open file."), TQMessageBox::Ok|TQMessageBox::Default, 0);
view_->setAttachments(0);
enableExtractAll(false);
}
else
{
TQPtrList<KTNEFAttach> list = parser_->message()->attachmentList();
QString msg;
msg = i18n( "%n attachment found", "%n attachments found", list.count() );
statusBar()->changeItem(msg, 0);
view_->setAttachments(&list);
enableExtractAll((list.count() > 0));
enableSingleAction(false);
}
}
void KTNEFMain::openFile()
{
QString filename = KFileDialog::getOpenFileName(0,0,this,0);
if (!filename.isEmpty()) loadFile(filename);
}
void KTNEFMain::viewFile()
{
KTNEFAttach *attach = view_->getSelection()->first();
KURL url("file:"+extractTemp(attach));
QString mimename(attach->mimeTag());
if (mimename.isEmpty() || mimename == "application/octet-stream")
{
kdDebug() << "No mime type found in attachment object, trying to guess..." << endl;
mimename = KMimeType::findByURL(url, 0, true)->name();
kdDebug() << "Detected mime type: " << mimename << endl;
}
else
kdDebug() << "Mime type from attachment object: " << mimename << endl;
KRun::runURL(url, mimename);
}
TQString KTNEFMain::extractTemp(KTNEFAttach *att)
{
QString dir = KGlobal::dirs()->localkdedir() + "/share/apps/ktnef/tmp/";
parser_->extractFileTo(att->name(), dir);
dir.append(att->name());
return dir;
}
void KTNEFMain::viewFileAs()
{
KURL::List list;
list.append(KURL::fromPathOrURL( extractTemp(view_->getSelection()->first()) ));
KRun::displayOpenWithDialog(list);
}
void KTNEFMain::extractFile()
{
extractTo(defaultdir_);
}
void KTNEFMain::extractFileTo()
{
QString dir = KFileDialog::getExistingDirectory(lastdir_, this);
if (!dir.isEmpty())
{
extractTo(dir);
lastdir_ = dir;
}
}
void KTNEFMain::extractAllFiles()
{
QString dir = KFileDialog::getExistingDirectory(lastdir_, this);
if (!dir.isEmpty())
{
lastdir_ = dir;
dir.append("/");
TQPtrList<KTNEFAttach> list = parser_->message()->attachmentList();
TQPtrListIterator<KTNEFAttach> it(list);
for (;it.current();++it)
if (!parser_->extractFileTo(it.current()->name(), dir))
{
QString msg = i18n( "Unable to extract file \"%1\"" ).arg( it.current()->name() );
TQMessageBox::critical(this,i18n("Error"),msg,TQMessageBox::Ok|TQMessageBox::Default,0);
return;
}
}
}
void KTNEFMain::propertiesFile()
{
KTNEFAttach *attach = view_->getSelection()->first();
AttachPropertyDialog dlg(this);
dlg.setAttachment(attach);
dlg.exec();
}
void KTNEFMain::optionDefaultDir()
{
QString dirname = KFileDialog::getExistingDirectory(defaultdir_, this);
if (!dirname.isEmpty())
{
defaultdir_ = dirname;
KGlobal::config()->setGroup("Settings");
KGlobal::config()->writePathEntry("defaultdir",defaultdir_);
}
}
void KTNEFMain::viewSelectionChanged()
{
TQPtrList<KTNEFAttach> *list = view_->getSelection();
bool on1 = (list->count() == 1u), on2 = (list->count() > 0u);
actionCollection()->action("view_file")->setEnabled(on1);
actionCollection()->action("view_file_as")->setEnabled(on1);
actionCollection()->action("properties_file")->setEnabled(on1);
actionCollection()->action("extract_file")->setEnabled(on2);
actionCollection()->action("extract_file_to")->setEnabled(on2);
}
void KTNEFMain::enableExtractAll(bool on)
{
if (!on) enableSingleAction(false);
actionCollection()->action("extract_all_files")->setEnabled(on);
}
void KTNEFMain::enableSingleAction(bool on)
{
actionCollection()->action("extract_file")->setEnabled(on);
actionCollection()->action("extract_file_to")->setEnabled(on);
actionCollection()->action("view_file")->setEnabled(on);
actionCollection()->action("view_file_as")->setEnabled(on);
actionCollection()->action("properties_file")->setEnabled(on);
}
void KTNEFMain::cleanup()
{
QDir d(KGlobal::dirs()->localkdedir() + "/share/apps/ktnef/tmp/");
const QFileInfoList *list = d.entryInfoList(TQDir::Files|TQDir::Hidden,TQDir::Unsorted);
QFileInfoListIterator it(*list);
for (;it.current();++it)
d.remove(it.current()->absFilePath());
}
void KTNEFMain::extractTo(const TQString& dirname)
{
QString dir = dirname;
if (dir.right(1) != "/") dir.append("/");
TQPtrList<KTNEFAttach> *list = view_->getSelection();
TQPtrListIterator<KTNEFAttach> it(*list);
for (;it.current();++it)
if (!parser_->extractFileTo(it.current()->name(), dir))
{
QString msg = i18n("Unable to extract file \"%1\"").arg( it.current()->name() );
TQMessageBox::critical(this,i18n("Error"),msg,TQMessageBox::Ok|TQMessageBox::Default,0);
return;
}
}
/* This breaks the saveMainWindowSettings stuff....
void KTNEFMain::closeEvent(TQCloseEvent *e)
{
e->accept();
}*/
void KTNEFMain::viewRightButtonPressed(TQListViewItem*, const TQPoint& p, int)
{
TQPtrList<KTNEFAttach> *list = view_->getSelection();
TQPopupMenu m;
if (list->count() > 0u)
{
if (list->count() == 1u)
{
m.insertItem(SmallIcon("viewmag"), i18n("View"), this, TQT_SLOT(viewFile()));
m.insertItem(SmallIcon("package_applications"), i18n("View With..."), this, TQT_SLOT(viewFileAs()));
m.insertSeparator();
}
m.insertItem(i18n("Extract"), this, TQT_SLOT(extractFile()));
m.insertItem(SmallIcon("ktnef_extract_to"), i18n("Extract To..."), this, TQT_SLOT(extractFileTo()));
if (list->count() == 1u)
{
m.insertSeparator();
m.insertItem(SmallIcon("contents"), i18n("Properties"), this, TQT_SLOT(propertiesFile()));
}
}
else if ( list->count() == 0 )
actionCollection()->action( "msg_properties" )->plug( &m );
m.exec( p );
}
void KTNEFMain::viewDoubleClicked(TQListViewItem *item)
{
if (item && item->isSelected())
viewFile();
}
void KTNEFMain::viewDragRequested( const TQValueList<KTNEFAttach*>& list )
{
KURL::List urlList;
for ( TQValueList<KTNEFAttach*>::ConstIterator it=list.constBegin(); it!=list.constEnd(); ++it )
urlList << KURL( extractTemp( *it ) );
if ( !list.isEmpty() )
{
KURLDrag *urlDrag = new KURLDrag( urlList, this );
urlDrag->dragCopy();
}
}
void KTNEFMain::slotEditToolbars()
{
saveMainWindowSettings( KGlobal::config(), TQString::tqfromLatin1("MainWindow") );
KEditToolbar dlg(actionCollection());
connect(&dlg, TQT_SIGNAL( newToolbarConfig() ), this, TQT_SLOT( slotNewToolbarConfig() ));
dlg.exec();
}
void KTNEFMain::slotNewToolbarConfig()
{
createGUI();
applyMainWindowSettings( KGlobal::config(), TQString::tqfromLatin1("MainWindow") );
}
void KTNEFMain::slotShowMessageProperties()
{
MessagePropertyDialog dlg( this, parser_->message() );
dlg.exec();
}
void KTNEFMain::slotShowMessageText()
{
TQString rtf = parser_->message()->rtfString();
qDebug( "%s", rtf.latin1() );
KTempFile tmpFile( KGlobal::dirs()->localkdedir() + "/share/apps/ktnef/tmp/", "rtf");
*( tmpFile.textStream() ) << rtf;
tmpFile.close();
KRun::runURL( KURL::fromPathOrURL( tmpFile.name() ), "text/rtf", true );
}
void KTNEFMain::slotSaveMessageText()
{
TQString rtf = parser_->message()->rtfString();
TQString filename = KFileDialog::getSaveFileName( TQString::null, TQString::null, this );
if ( !filename.isEmpty() )
{
TQFile f( filename );
if ( f.open( IO_WriteOnly ) )
{
TQTextStream t( &f );
t << rtf;
}
else
TQMessageBox::critical( this, i18n( "Error" ),
i18n( "Unable to open file for writing, check file permissions." ),
TQMessageBox::Ok|TQMessageBox::Default, 0);
}
}
#include "ktnefmain.moc"