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/* This file is part of the KDE project
Copyright (c) 2000 Simon Hausmann <hausmann@kde.org>
2006 Martin Pfeiffer <hubipete@gmx.net>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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 "KoDocumentInfoDlg.h"
#include "ui_koDocumentInfoAboutWidget.h"
#include "ui_koDocumentInfoAuthorWidget.h"
#include "KoDocumentInfo.h"
#include "KoDocumentBase.h"
#include "KoGlobal.h"
#include <KoEncryptionChecker.h>
#include "KoPageWidgetItem.h"
#include <KoDocumentRdfBase.h>
#include <KoIcon.h>
#include <klocalizedstring.h>
#include <kiconloader.h>
#include <kmessagebox.h>
#include <kmainwindow.h>
#include <KoDialog.h>
#include <QUrl>
#include <QLineEdit>
#include <QDateTime>
#include <QMimeDatabase>
#include <QMimeType>
// see KoIcon.h
#define koSmallIcon(name) (SmallIcon(QStringLiteral(name)))
class KoPageWidgetItemAdapter : public KPageWidgetItem
{
Q_OBJECT
public:
KoPageWidgetItemAdapter(KoPageWidgetItem *item)
: KPageWidgetItem(item->widget(), item->name())
, m_item(item)
{
setHeader(item->name());
setIcon(QIcon::fromTheme(item->iconName()));
}
~KoPageWidgetItemAdapter() override { delete m_item; }
bool shouldDialogCloseBeVetoed() { return m_item->shouldDialogCloseBeVetoed(); }
void apply() { m_item->apply(); }
private:
KoPageWidgetItem * const m_item;
};
class KoDocumentInfoDlg::KoDocumentInfoDlgPrivate
{
public:
KoDocumentInfoDlgPrivate() :
toggleEncryption(false),
applyToggleEncryption(false),
documentSaved(false) {}
~KoDocumentInfoDlgPrivate() = default;
KoDocumentInfo* info;
QList<KPageWidgetItem*> pages;
Ui::KoDocumentInfoAboutWidget* aboutUi;
Ui::KoDocumentInfoAuthorWidget* authorUi;
bool toggleEncryption;
bool applyToggleEncryption;
bool documentSaved;
};
KoDocumentInfoDlg::KoDocumentInfoDlg(QWidget* parent, KoDocumentInfo* docInfo)
: KPageDialog(parent)
, d(new KoDocumentInfoDlgPrivate)
{
d->info = docInfo;
setWindowTitle(i18n("Document Information"));
// setInitialSize(QSize(500, 500));
setFaceType(KPageDialog::List);
setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
button(QDialogButtonBox::Ok)->setDefault(true);
d->aboutUi = new Ui::KoDocumentInfoAboutWidget();
QWidget *infodlg = new QWidget();
d->aboutUi->setupUi(infodlg);
if (!KoEncryptionChecker::isEncryptionSupported()) {
d->aboutUi->lblEncryptedDesc->setVisible(false);
d->aboutUi->lblEncrypted->setVisible(false);
d->aboutUi->pbEncrypt->setVisible(false);
d->aboutUi->lblEncryptedPic->setVisible(false);
}
d->aboutUi->cbLanguage->addItems(KoGlobal::listOfLanguages());
d->aboutUi->cbLanguage->setCurrentIndex(-1);
KPageWidgetItem *page = new KPageWidgetItem(infodlg, i18n("General"));
page->setHeader(i18n("General"));
// Ugly hack, the mimetype should be a parameter, instead
KoDocumentBase* doc = dynamic_cast< KoDocumentBase* >(d->info->parent());
if (doc) {
QMimeDatabase db;
QMimeType mime = db.mimeTypeForName(doc->mimeType());
if (mime.isValid()) {
page->setIcon(QIcon::fromTheme(mime.iconName()));
}
} else {
// hide all entries not used in pages for KoDocumentInfoPropsPage
d->aboutUi->filePathInfoLabel->setVisible(false);
d->aboutUi->filePathLabel->setVisible(false);
d->aboutUi->filePathSeparatorLine->setVisible(false);
d->aboutUi->lblTypeDesc->setVisible(false);
d->aboutUi->lblType->setVisible(false);
}
addPage(page);
d->pages.append(page);
initAboutTab();
d->authorUi = new Ui::KoDocumentInfoAuthorWidget();
QWidget *authordlg = new QWidget();
d->authorUi->setupUi(authordlg);
page = new KPageWidgetItem(authordlg, i18n("Author"));
page->setHeader(i18n("Last saved by"));
page->setIcon(koIcon("user-identity"));
addPage(page);
d->pages.append(page);
initAuthorTab();
}
KoDocumentInfoDlg::~KoDocumentInfoDlg()
{
delete d->authorUi;
delete d->aboutUi;
delete d;
}
void KoDocumentInfoDlg::accept()
{
// check if any pages veto the close
foreach(KPageWidgetItem* item, d->pages) {
KoPageWidgetItemAdapter *page = dynamic_cast<KoPageWidgetItemAdapter*>(item);
if (page) {
if (page->shouldDialogCloseBeVetoed()) {
return;
}
}
}
// all fine, go and apply
saveAboutData();
foreach(KPageWidgetItem* item, d->pages) {
KoPageWidgetItemAdapter *page = dynamic_cast<KoPageWidgetItemAdapter*>(item);
if (page) {
page->apply();
}
}
KPageDialog::accept();
}
bool KoDocumentInfoDlg::isDocumentSaved()
{
return d->documentSaved;
}
void KoDocumentInfoDlg::initAboutTab()
{
KoDocumentBase* doc = dynamic_cast< KoDocumentBase* >(d->info->parent());
if (doc) {
d->aboutUi->filePathLabel->setText(doc->localFilePath());
}
d->aboutUi->leTitle->setText(d->info->aboutInfo("title"));
d->aboutUi->leSubject->setText(d->info->aboutInfo("subject"));
QString language = KoGlobal::languageFromTag(d->info->aboutInfo("language"));
d->aboutUi->cbLanguage->setCurrentIndex(d->aboutUi->cbLanguage->findText(language));
d->aboutUi->leKeywords->setToolTip(i18n("Use ';' (Example: Office;KDE;Calligra)"));
if (!d->info->aboutInfo("keyword").isEmpty())
d->aboutUi->leKeywords->setText(d->info->aboutInfo("keyword"));
d->aboutUi->meComments->setPlainText(d->info->aboutInfo("description"));
if (doc && !doc->mimeType().isEmpty()) {
QMimeDatabase db;
QMimeType docmime = db.mimeTypeForName(doc->mimeType());
if (docmime.isValid())
d->aboutUi->lblType->setText(docmime.comment());
}
if (!d->info->aboutInfo("creation-date").isEmpty()) {
QDateTime t = QDateTime::fromString(d->info->aboutInfo("creation-date"),
Qt::ISODate);
QString s = QLocale().toString(t);
d->aboutUi->lblCreated->setText(s + ", " +
d->info->aboutInfo("initial-creator"));
}
if (!d->info->aboutInfo("date").isEmpty()) {
QDateTime t = QDateTime::fromString(d->info->aboutInfo("date"), Qt::ISODate);
QString s = QLocale().toString(t);
d->aboutUi->lblModified->setText(s + ", " + d->info->authorInfo("creator"));
}
d->aboutUi->lblRevision->setText(d->info->aboutInfo("editing-cycles"));
if (doc && (doc->supportedSpecialFormats() & KoDocumentBase::SaveEncrypted)) {
if (doc->specialOutputFlag() == KoDocumentBase::SaveEncrypted) {
if (d->toggleEncryption) {
d->aboutUi->lblEncrypted->setText(i18n("This document will be decrypted"));
d->aboutUi->lblEncryptedPic->setPixmap(koSmallIcon("object-unlocked"));
d->aboutUi->pbEncrypt->setText(i18n("Do not decrypt"));
} else {
d->aboutUi->lblEncrypted->setText(i18n("This document is encrypted"));
d->aboutUi->lblEncryptedPic->setPixmap(koSmallIcon("object-locked"));
d->aboutUi->pbEncrypt->setText(i18n("D&ecrypt"));
}
} else {
if (d->toggleEncryption) {
d->aboutUi->lblEncrypted->setText(i18n("This document will be encrypted."));
d->aboutUi->lblEncryptedPic->setPixmap(koSmallIcon("object-locked"));
d->aboutUi->pbEncrypt->setText(i18n("Do not encrypt"));
} else {
d->aboutUi->lblEncrypted->setText(i18n("This document is not encrypted"));
d->aboutUi->lblEncryptedPic->setPixmap(koSmallIcon("object-unlocked"));
d->aboutUi->pbEncrypt->setText(i18n("&Encrypt"));
}
}
} else {
d->aboutUi->lblEncrypted->setText(i18n("This document does not support encryption"));
d->aboutUi->pbEncrypt->setEnabled( false );
}
connect(d->aboutUi->pbReset, SIGNAL(clicked()),
this, SLOT(slotResetMetaData()));
connect(d->aboutUi->pbEncrypt, SIGNAL(clicked()),
this, SLOT(slotToggleEncryption()));
}
void KoDocumentInfoDlg::initAuthorTab()
{
d->authorUi->fullName->setText(d->info->authorInfo("creator"));
d->authorUi->initials->setText(d->info->authorInfo("initial"));
d->authorUi->title->setText(d->info->authorInfo("author-title"));
d->authorUi->company->setText(d->info->authorInfo("company"));
d->authorUi->email->setText(d->info->authorInfo("email"));
d->authorUi->phoneWork->setText(d->info->authorInfo("telephone-work"));
d->authorUi->phoneHome->setText(d->info->authorInfo("telephone"));
d->authorUi->fax->setText(d->info->authorInfo("fax"));
d->authorUi->country->setText(d->info->authorInfo("country"));
d->authorUi->postal->setText(d->info->authorInfo("postal-code"));
d->authorUi->city->setText(d->info->authorInfo("city"));
d->authorUi->street->setText(d->info->authorInfo("street"));
d->authorUi->position->setText(d->info->authorInfo("position"));
}
void KoDocumentInfoDlg::saveAboutData()
{
d->info->setAboutInfo("keyword", d->aboutUi->leKeywords->text());
d->info->setAboutInfo("title", d->aboutUi->leTitle->text());
d->info->setAboutInfo("subject", d->aboutUi->leSubject->text());
d->info->setAboutInfo("description", d->aboutUi->meComments->toPlainText());
d->info->setAboutInfo("language", KoGlobal::tagOfLanguage(d->aboutUi->cbLanguage->currentText()));
d->applyToggleEncryption = d->toggleEncryption;
}
void KoDocumentInfoDlg::hideEvent( QHideEvent *event )
{
Q_UNUSED(event);
// Saving encryption implies saving the document, this is done after closing the dialog
// TODO: shouldn't this be skipped if cancel is pressed?
saveEncryption();
}
void KoDocumentInfoDlg::slotResetMetaData()
{
d->info->resetMetaData();
if (!d->info->aboutInfo("creation-date").isEmpty()) {
QDateTime t = QDateTime::fromString(d->info->aboutInfo("creation-date"),
Qt::ISODate);
QString s = QLocale().toString(t);
d->aboutUi->lblCreated->setText(s + ", " +
d->info->aboutInfo("initial-creator"));
}
if (!d->info->aboutInfo("date").isEmpty()) {
QDateTime t = QDateTime::fromString(d->info->aboutInfo("date"), Qt::ISODate);
QString s = QLocale().toString(t);
d->aboutUi->lblModified->setText(s + ", " + d->info->authorInfo("creator"));
}
d->aboutUi->lblRevision->setText(d->info->aboutInfo("editing-cycles"));
}
void KoDocumentInfoDlg::slotToggleEncryption()
{
KoDocumentBase* doc = dynamic_cast< KoDocumentBase* >(d->info->parent());
if (!doc)
return;
d->toggleEncryption = !d->toggleEncryption;
if (doc->specialOutputFlag() == KoDocumentBase::SaveEncrypted) {
if (d->toggleEncryption) {
d->aboutUi->lblEncrypted->setText(i18n("This document will be decrypted"));
d->aboutUi->lblEncryptedPic->setPixmap(koSmallIcon("object-unlocked"));
d->aboutUi->pbEncrypt->setText(i18n("Do not decrypt"));
} else {
d->aboutUi->lblEncrypted->setText(i18n("This document is encrypted"));
d->aboutUi->lblEncryptedPic->setPixmap(koSmallIcon("object-locked"));
d->aboutUi->pbEncrypt->setText(i18n("D&ecrypt"));
}
} else {
if (d->toggleEncryption) {
d->aboutUi->lblEncrypted->setText(i18n("This document will be encrypted."));
d->aboutUi->lblEncryptedPic->setPixmap(koSmallIcon("object-locked"));
d->aboutUi->pbEncrypt->setText(i18n("Do not encrypt"));
} else {
d->aboutUi->lblEncrypted->setText(i18n("This document is not encrypted"));
d->aboutUi->lblEncryptedPic->setPixmap(koSmallIcon("object-unlocked"));
d->aboutUi->pbEncrypt->setText(i18n("&Encrypt"));
}
}
}
void KoDocumentInfoDlg::saveEncryption()
{
if (!d->applyToggleEncryption)
return;
KoDocumentBase* doc = dynamic_cast< KoDocumentBase* >(d->info->parent());
if (!doc)
return;
KMainWindow* mainWindow = dynamic_cast< KMainWindow* >(parent());
if (doc->specialOutputFlag() == KoDocumentBase::SaveEncrypted) {
// Decrypt
if (KMessageBox::warningContinueCancel(
this,
i18n("<qt>Decrypting the document will remove the password protection from it."
"<p>Do you still want to decrypt the file?</qt>"),
i18n("Confirm Decrypt"),
KGuiItem(i18n("Decrypt")),
KStandardGuiItem::cancel(),
"DecryptConfirmation"
) != KMessageBox::Continue) {
return;
}
bool modified = doc->isModified();
doc->setOutputMimeType(doc->outputMimeType(), doc->specialOutputFlag() & ~KoDocumentBase::SaveEncrypted);
if (!mainWindow) {
KMessageBox::information(
this,
i18n("<qt>Your document could not be saved automatically."
"<p>To complete the decryption, please save the document.</qt>"),
i18n("Save Document"),
"DecryptSaveMessage");
return;
}
if (modified && KMessageBox::questionYesNo(
this,
i18n("<qt>The document has been changed since it was opened. To complete the decryption the document needs to be saved."
"<p>Do you want to save the document now?</qt>"),
i18n("Save Document"),
KStandardGuiItem::save(),
KStandardGuiItem::dontSave(),
"DecryptSaveConfirmation"
) != KMessageBox::Yes) {
return;
}
} else {
// Encrypt
bool modified = doc->isModified();
if (!doc->url().isEmpty() && !(doc->mimeType().startsWith("application/vnd.oasis.opendocument.") && doc->specialOutputFlag() == 0)) {
QMimeDatabase db;
QMimeType mime = db.mimeTypeForName(doc->mimeType());
QString comment = mime.isValid() ? mime.comment() : i18n("%1 (unknown file type)", QString::fromLatin1(doc->mimeType()));
if (KMessageBox::warningContinueCancel(
this,
i18n("<qt>The document is currently saved as %1. The document needs to be changed to <b>OASIS OpenDocument</b> to be encrypted."
"<p>Do you want to change the file to OASIS OpenDocument?</qt>", QString("<b>%1</b>").arg(comment)),
i18n("Change Filetype"),
KGuiItem(i18n("Change")),
KStandardGuiItem::cancel(),
"EncryptChangeFiletypeConfirmation"
) != KMessageBox::Continue) {
return;
}
doc->resetURL();
}
doc->setMimeType(doc->nativeOasisMimeType());
doc->setOutputMimeType(doc->nativeOasisMimeType(), KoDocumentBase::SaveEncrypted);
if (!mainWindow) {
KMessageBox::information(
this,
i18n("<qt>Your document could not be saved automatically."
"<p>To complete the encryption, please save the document.</qt>"),
i18n("Save Document"),
"EncryptSaveMessage");
return;
}
if (modified && KMessageBox::questionYesNo(
this,
i18n("<qt>The document has been changed since it was opened. To complete the encryption the document needs to be saved."
"<p>Do you want to save the document now?</qt>"),
i18n("Save Document"),
KStandardGuiItem::save(),
KStandardGuiItem::dontSave(),
"EncryptSaveConfirmation"
) != KMessageBox::Yes) {
return;
}
}
// Why do the dirty work ourselves?
emit saveRequested();
d->toggleEncryption = false;
d->applyToggleEncryption = false;
// Detects when the user cancelled saving
d->documentSaved = !doc->url().isEmpty();
}
QList<KPageWidgetItem*> KoDocumentInfoDlg::pages() const
{
return d->pages;
}
void KoDocumentInfoDlg::setReadOnly(bool ro)
{
d->aboutUi->meComments->setReadOnly(ro);
Q_FOREACH(KPageWidgetItem* page, d->pages) {
Q_FOREACH(QLineEdit* le, page->widget()->findChildren<QLineEdit *>()) {
le->setReadOnly(ro);
}
Q_FOREACH(QPushButton* le, page->widget()->findChildren<QPushButton *>()) {
le->setDisabled(ro);
}
}
}
void KoDocumentInfoDlg::addPageItem(KoPageWidgetItem *item)
{
KPageWidgetItem * page = new KoPageWidgetItemAdapter(item);
addPage(page);
d->pages.append(page);
}
#include "KoDocumentInfoDlg.moc"
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