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/*
* This file is part of Magellan <http://www.kAlliance.org/Magellan>
*
* Copyright (c) 1998-2000 Teodor Mihai <teddy@ireland.com>
* Copyright (c) 1998-2000 Laur Ivan <laur.ivan@ul.ie>
* Copyright (c) 1999-2000 Virgil Palanciuc <vv@ulise.cs.pub.ro>
*
* Requires the Qt widget libraries, available at no cost at
* http://www.troll.no/
*
* Also requires the KDE libraries, available at no cost at
* http://www.kde.org/
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include <qfiledialog.h>
#include <qfile.h>
#include <qcstring.h>
#include <qpopupmenu.h>
#include <qmessagebox.h>
#include <kmimetype.h>
#include <composerattpane.h>
#include <attachmentpanewidget.h>
#include <brokeriface.h>
#include <partobj.h>
#include <clientvfs.h>
#include <composerwindow.h>
#include <mailobj.h>
ComposerAttachmentPane::ComposerAttachmentPane(ComposerWindow *composer, QWidget *parent, const char *name, WFlags f):AttachmentPane(parent, name, f), _composer(composer)
{
setChildWidth(100);
setChildHeight(70);
viewport()->setBackgroundColor(QColor("white"));
makeGlobalPopup();
makeChildPopup();
}
ComposerAttachmentPane::~ComposerAttachmentPane()
{
}
void ComposerAttachmentPane::makeGlobalPopup()
{
mainPopup=new QPopupMenu();
mainPopup->insertItem("Add attachment", this, SLOT(slotNewObject()));
mainPopup->insertItem("Remove all", this, SLOT(removeAll()));
}
void ComposerAttachmentPane::makeChildPopup()
{
childPopup=new QPopupMenu();
childPopup->insertItem("Add attachment", this, SLOT(slotNewObject()));
childPopup->insertItem("Remove attachment", this, SLOT(slotDeleteSelection()));
childPopup->insertSeparator();
childPopup->insertItem("Remove all", this, SLOT(removeAll()));
childPopup->insertSeparator();
childPopup->insertItem("Properties", this, SLOT(slotEditProperties()));
}
void ComposerAttachmentPane::newObject()
{
if(_address.isEmpty() || !BrokerInterface::thisInstance()->exists(_address))
{
QMessageBox::warning(_composer, "Aethera: Cannot add attachment", "Attachments cannot be added to this object because\n"
"it doesn't exist on the server. Please restart the application and try again.",
QMessageBox::Ok, QMessageBox::NoButton);
}
else
{
QString fileName=QFileDialog::getOpenFileName(QString::null, QString::null, _composer);
if(!fileName.isEmpty())
{
if(QFile::exists(fileName) && QFileInfo(fileName).isReadable())
{
QString partPath=BrokerInterface::thisInstance()->createObject(_address);
if(partPath.isEmpty())
{
QMessageBox::warning(_composer, "Aethera: Cannot add attachment", QString("Could not create attachment object.\n")+
"The server reply was:\n" +
BrokerInterface::thisInstance()->lastError(), QMessageBox::Ok, QMessageBox::NoButton);
}
else
{
PartObject *item=(PartObject *)ClientVFS::thisInstance()->_fact_ref(partPath, "part");
if(!item)
{
QMessageBox::warning(_composer, "Aethera: Cannot add attachment", "Could not retrieve attachment object.\n"
"Please restart the application.", QMessageBox::Ok, QMessageBox::NoButton);
}
else
{
QFile attachmentFile(fileName);
if(attachmentFile.open(IO_ReadOnly))
{
int fileSize=attachmentFile.size();
char *buf=new char[fileSize];
attachmentFile.readBlock(buf, fileSize);
QByteArray data;
data.setRawData(buf, fileSize);
item->setFilename(QFileInfo(fileName).fileName());
item->setPartType("attachment");
item->setMimeType(KMimeType::findByURL(QString("file:/"+fileName), 0, true)->name());
item->setEncoding("base64");
// debug
// printf("composerattachmentpane: [new object] saving attachment properties...\n");
bool savePartInfo=item->save();
// debug
// printf("composerattachmentpane: [new object] save properties result: %s\n", savePartInfo?"true":"false");
// debug
// printf("composerattachmentpane: [new object] saving attachment data...\n");
bool setData=item->setData(data);
// debug
// printf("composerattachmentpane: [new object] save data result: %s\n", setData?"true":"false");
if(!setData || !savePartInfo)
{
QMessageBox::warning(_composer, "Aethera: Cannot add attachment", QString("Could not save attachment object.\n")+
"Reason given by server: \n" + BrokerInterface::thisInstance()->regetLastError(),
QMessageBox::Ok, QMessageBox::NoButton);
delete item;
BrokerInterface::thisInstance()->remove(partPath);
}
else
{
AttachmentPaneWidget *view = new AttachmentPaneWidget(item, this);
// item->addView(view);
addChild(view);
show();
view->show();
}
}
else
{
QMessageBox::warning(_composer, "Aethera: Cannot add attachment", "Could not open file for reading.\n"
"Please check that it exists and try again.", QMessageBox::Ok, QMessageBox::NoButton);
delete item;
BrokerInterface::thisInstance()->remove(partPath);
}
}
}
}
else
{
QMessageBox::warning(_composer, "Aethera: Cannot add attachment", "Could not open file for reading.\n"
"Please check the file permissions and try again.", QMessageBox::Ok, QMessageBox::NoButton);
}
}
}
}
void ComposerAttachmentPane::deleteSelection()
{
QList<DataWidget> selection=getSelection();
for (unsigned int i=0; i < selection.count(); i++)
BrokerInterface::thisInstance()->remove(((AttachmentPaneWidget *)selection.at(i))->path());
MailObject *obj=(MailObject *)ClientVFS::thisInstance()->_fact_ref(_address, "mail");
if(obj->attachments()==false) hide();
}
void ComposerAttachmentPane::removeAll()
{
for (unsigned int i = 0; i < childViews.count(); i++)
BrokerInterface::thisInstance()->remove(((AttachmentPaneWidget *)childViews.at(i))->path());
hide();
}
void ComposerAttachmentPane::slotDeleteSelection()
{
deleteSelection();
}
void ComposerAttachmentPane::slotNewObject()
{
newObject();
}
void ComposerAttachmentPane::slotEditProperties()
{
editProperties();
}
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