diff options
Diffstat (limited to 'kipi-plugins/metadataedit/iptceditdialog.cpp')
| -rw-r--r-- | kipi-plugins/metadataedit/iptceditdialog.cpp | 412 |
1 files changed, 412 insertions, 0 deletions
diff --git a/kipi-plugins/metadataedit/iptceditdialog.cpp b/kipi-plugins/metadataedit/iptceditdialog.cpp new file mode 100644 index 0000000..4713aea --- /dev/null +++ b/kipi-plugins/metadataedit/iptceditdialog.cpp @@ -0,0 +1,412 @@ +/* ============================================================ + * + * This file is a part of kipi-plugins project + * http://www.kipi-plugins.org + * + * Date : 2006-10-12 + * Description : a dialog to edit IPTC metadata + * + * Copyright (C) 2006-2007 by Gilles Caulier <caulier dot gilles at gmail dot com> + * + * 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, 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. + * + * ============================================================ */ + +// Qt includes. + +#include <qtimer.h> +#include <qframe.h> +#include <qlayout.h> +#include <qpushbutton.h> + +// KDE includes. + +#include <klocale.h> +#include <kconfig.h> +#include <kdebug.h> +#include <kiconloader.h> +#include <kapplication.h> +#include <kmessagebox.h> +#include <khelpmenu.h> +#include <kpopupmenu.h> + +// LibKIPI includes. + +#include <libkipi/imagecollection.h> +#include <libkipi/plugin.h> + +// LibKExiv2 includes. + +#include <libkexiv2/kexiv2.h> + +// Local includes. + +#include "kpaboutdata.h" +#include "pluginsversion.h" +#include "iptccaption.h" +#include "iptccredits.h" +#include "iptcstatus.h" +#include "iptcorigin.h" +#include "iptcdatetime.h" +#include "iptckeywords.h" +#include "iptcsubjects.h" +#include "iptccategories.h" +#include "iptceditdialog.h" +#include "iptceditdialog.moc" + +namespace KIPIMetadataEditPlugin +{ + +class IPTCEditDialogDialogPrivate +{ + +public: + + IPTCEditDialogDialogPrivate() + { + modified = false; + isReadOnly = false; + page_caption = 0; + page_datetime = 0; + page_subjects = 0; + page_keywords = 0; + page_categories = 0; + page_credits = 0; + page_status = 0; + page_origin = 0; + + about = 0; + + captionPage = 0; + datetimePage = 0; + subjectsPage = 0; + keywordsPage = 0; + categoriesPage = 0; + creditsPage = 0; + statusPage = 0; + originPage = 0; + } + + bool modified; + bool isReadOnly; + + QByteArray exifData; + QByteArray iptcData; + + QFrame *page_caption; + QFrame *page_datetime; + QFrame *page_subjects; + QFrame *page_keywords; + QFrame *page_categories; + QFrame *page_credits; + QFrame *page_status; + QFrame *page_origin; + + KURL::List urls; + + KURL::List::iterator currItem; + + IPTCCaption *captionPage; + IPTCDateTime *datetimePage; + IPTCSubjects *subjectsPage; + IPTCKeywords *keywordsPage; + IPTCCategories *categoriesPage; + IPTCCredits *creditsPage; + IPTCStatus *statusPage; + IPTCOrigin *originPage; + + KIPI::Interface *interface; + + KIPIPlugins::KPAboutData *about; +}; + +IPTCEditDialog::IPTCEditDialog(QWidget* parent, KURL::List urls, KIPI::Interface *iface) + : KDialogBase(IconList, QString::null, + urls.count() > 1 ? Help|User1|User2|Stretch|Ok|Apply|Close + : Help|Stretch|Ok|Apply|Close, + Ok, parent, 0, true, true, + KStdGuiItem::guiItem(KStdGuiItem::Forward), + KStdGuiItem::guiItem(KStdGuiItem::Back) ) +{ + d = new IPTCEditDialogDialogPrivate; + d->urls = urls; + d->interface = iface; + d->currItem = d->urls.begin(); + + // --------------------------------------------------------------- + + d->page_caption = addPage(i18n("Caption"), i18n("Caption Information"), + BarIcon("editclear", KIcon::SizeMedium)); + d->captionPage = new IPTCCaption(d->page_caption); + + d->page_datetime = addPage(i18n("Date & Time"), i18n("Date and Time Information"), + BarIcon("today", KIcon::SizeMedium)); + d->datetimePage = new IPTCDateTime(d->page_datetime); + + d->page_subjects = addPage(i18n("Subjects"), i18n("Subjects Information"), + BarIcon("cookie", KIcon::SizeMedium)); + d->subjectsPage = new IPTCSubjects(d->page_subjects); + + d->page_keywords = addPage(i18n("Keywords"), i18n("Keywords Information"), + BarIcon("bookmark", KIcon::SizeMedium)); + d->keywordsPage = new IPTCKeywords(d->page_keywords); + + d->page_categories = addPage(i18n("Categories"), i18n("Categories Information"), + BarIcon("bookmark_folder", KIcon::SizeMedium)); + d->categoriesPage = new IPTCCategories(d->page_categories); + + d->page_credits = addPage(i18n("Credits"), i18n("Credits Information"), + BarIcon("identity", KIcon::SizeMedium)); + d->creditsPage = new IPTCCredits(d->page_credits); + + d->page_status = addPage(i18n("Status"), i18n("Status Information"), + BarIcon("messagebox_info", KIcon::SizeMedium)); + d->statusPage = new IPTCStatus(d->page_status); + + d->page_origin = addPage(i18n("Origin"), i18n("Origin Information"), + BarIcon("www", KIcon::SizeMedium)); + d->originPage = new IPTCOrigin(d->page_origin); + + // --------------------------------------------------------------- + // About data and help button. + + d->about = new KIPIPlugins::KPAboutData(I18N_NOOP("Edit Metadata"), + 0, + KAboutData::License_GPL, + I18N_NOOP("A Plugin to edit image metadata"), + "(c) 2006-2008, Gilles Caulier"); + + d->about->addAuthor("Gilles Caulier", I18N_NOOP("Author and Maintainer"), + "caulier dot gilles at gmail dot com"); + + KHelpMenu* helpMenu = new KHelpMenu(this, d->about, false); + helpMenu->menu()->removeItemAt(0); + helpMenu->menu()->insertItem(i18n("Plugin Handbook"), + this, SLOT(slotHelp()), 0, -1, 0); + actionButton(Help)->setPopup( helpMenu->menu() ); + + // ------------------------------------------------------------ + + connect(d->captionPage, SIGNAL(signalModified()), + this, SLOT(slotModified())); + + connect(d->datetimePage, SIGNAL(signalModified()), + this, SLOT(slotModified())); + + connect(d->subjectsPage, SIGNAL(signalModified()), + this, SLOT(slotModified())); + + connect(d->keywordsPage, SIGNAL(signalModified()), + this, SLOT(slotModified())); + + connect(d->categoriesPage, SIGNAL(signalModified()), + this, SLOT(slotModified())); + + connect(d->creditsPage, SIGNAL(signalModified()), + this, SLOT(slotModified())); + + connect(d->statusPage, SIGNAL(signalModified()), + this, SLOT(slotModified())); + + connect(d->originPage, SIGNAL(signalModified()), + this, SLOT(slotModified())); + + // ------------------------------------------------------------ + + readSettings(); + slotItemChanged(); +} + +IPTCEditDialog::~IPTCEditDialog() +{ + delete d->about; + delete d; +} + +void IPTCEditDialog::slotHelp() +{ + KApplication::kApplication()->invokeHelp("metadataedit", "kipi-plugins"); +} + +void IPTCEditDialog::closeEvent(QCloseEvent *e) +{ + if (!e) return; + saveSettings(); + e->accept(); +} + +void IPTCEditDialog::slotClose() +{ + saveSettings(); + KDialogBase::slotClose(); +} + +void IPTCEditDialog::readSettings() +{ + KConfig config("kipirc"); + config.setGroup("Metadata Edit Settings"); + showPage(config.readNumEntry("IPTC Edit Page", 0)); + d->captionPage->setCheckedSyncJFIFComment(config.readBoolEntry("Sync JFIF Comment", true)); + d->captionPage->setCheckedSyncHOSTComment(config.readBoolEntry("Sync Host Comment", true)); + d->captionPage->setCheckedSyncEXIFComment(config.readBoolEntry("Sync EXIF Comment", true)); + d->datetimePage->setCheckedSyncHOSTDate(config.readBoolEntry("Sync Host Date", true)); + d->datetimePage->setCheckedSyncEXIFDate(config.readBoolEntry("Sync EXIF Date", true)); + resize(configDialogSize(config, QString("IPTC Edit Dialog"))); +} + +void IPTCEditDialog::saveSettings() +{ + KConfig config("kipirc"); + config.setGroup("Metadata Edit Settings"); + config.writeEntry("IPTC Edit Page", activePageIndex()); + config.writeEntry("Sync JFIF Comment", d->captionPage->syncJFIFCommentIsChecked()); + config.writeEntry("Sync Host Comment", d->captionPage->syncHOSTCommentIsChecked()); + config.writeEntry("Sync EXIF Comment", d->captionPage->syncEXIFCommentIsChecked()); + config.writeEntry("Sync Host Date", d->datetimePage->syncHOSTDateIsChecked()); + config.writeEntry("Sync EXIF Date", d->datetimePage->syncEXIFDateIsChecked()); + saveDialogSize(config, QString("IPTC Edit Dialog")); + config.sync(); +} + +void IPTCEditDialog::slotItemChanged() +{ + KExiv2Iface::KExiv2 exiv2Iface; + exiv2Iface.load((*d->currItem).path()); + d->exifData = exiv2Iface.getExif(); + d->iptcData = exiv2Iface.getIptc(); + d->captionPage->readMetadata(d->iptcData); + d->datetimePage->readMetadata(d->iptcData); + d->subjectsPage->readMetadata(d->iptcData); + d->keywordsPage->readMetadata(d->iptcData); + d->categoriesPage->readMetadata(d->iptcData); + d->creditsPage->readMetadata(d->iptcData); + d->statusPage->readMetadata(d->iptcData); + d->originPage->readMetadata(d->iptcData); + + d->isReadOnly = KExiv2Iface::KExiv2::isReadOnly((*d->currItem).path()); + d->page_caption->setEnabled(!d->isReadOnly); + d->page_datetime->setEnabled(!d->isReadOnly); + d->page_subjects->setEnabled(!d->isReadOnly); + d->page_keywords->setEnabled(!d->isReadOnly); + d->page_categories->setEnabled(!d->isReadOnly); + d->page_credits->setEnabled(!d->isReadOnly); + d->page_status->setEnabled(!d->isReadOnly); + d->page_origin->setEnabled(!d->isReadOnly); + enableButton(Apply, !d->isReadOnly); + + setCaption(QString("%1 (%2/%3) - %4") + .arg((*d->currItem).filename()) + .arg(d->urls.findIndex(*(d->currItem))+1) + .arg(d->urls.count()) + .arg(i18n("Edit IPTC Metadata")) + + (d->isReadOnly ? QString(" - ") + i18n("(read only)") : QString::null)); + enableButton(User1, *(d->currItem) != d->urls.last()); + enableButton(User2, *(d->currItem) != d->urls.first()); + enableButton(Apply, false); +} + +void IPTCEditDialog::slotApply() +{ + if (d->modified && !d->isReadOnly) + { + KIPI::ImageInfo info = d->interface->info(*d->currItem); + + if (d->captionPage->syncHOSTCommentIsChecked()) + { + info.setDescription(d->captionPage->getIPTCCaption()); + } + d->captionPage->applyMetadata(d->exifData, d->iptcData); + + if (d->datetimePage->syncHOSTDateIsChecked()) + { + info.setTime(d->datetimePage->getIPTCCreationDate()); + } + d->datetimePage->applyMetadata(d->exifData, d->iptcData); + + d->subjectsPage->applyMetadata(d->iptcData); + d->keywordsPage->applyMetadata(d->iptcData); + d->categoriesPage->applyMetadata(d->iptcData); + d->creditsPage->applyMetadata(d->iptcData); + d->statusPage->applyMetadata(d->iptcData); + d->originPage->applyMetadata(d->iptcData); + KExiv2Iface::KExiv2 exiv2Iface; + exiv2Iface.load((*d->currItem).path()); + exiv2Iface.setExif(d->exifData); + exiv2Iface.setIptc(d->iptcData); + exiv2Iface.save((*d->currItem).path()); + d->modified = false; + } +} + +void IPTCEditDialog::slotUser1() +{ + slotApply(); + d->currItem++; + slotItemChanged(); +} + +void IPTCEditDialog::slotUser2() +{ + slotApply(); + d->currItem--; + slotItemChanged(); +} + +void IPTCEditDialog::slotModified() +{ + if (!d->isReadOnly) + { + enableButton(Apply, true); + d->modified = true; + } +} + +void IPTCEditDialog::slotOk() +{ + slotApply(); + saveSettings(); + accept(); +} + +bool IPTCEditDialog::eventFilter(QObject *, QEvent *e) +{ + if ( e->type() == QEvent::KeyPress ) + { + QKeyEvent *k = (QKeyEvent *)e; + + if (k->state() == Qt::ControlButton && + (k->key() == Qt::Key_Enter || k->key() == Qt::Key_Return)) + { + slotApply(); + + if (actionButton(User1)->isEnabled()) + slotUser1(); + + return true; + } + else if (k->state() == Qt::ShiftButton && + (k->key() == Qt::Key_Enter || k->key() == Qt::Key_Return)) + { + slotApply(); + + if (actionButton(User2)->isEnabled()) + slotUser2(); + + return true; + } + + return false; + } + + return false; +} + +} // namespace KIPIMetadataEditPlugin |