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210 lines
6.1 KiB
210 lines
6.1 KiB
/* ============================================================
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*
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* This file is a part of digiKam project
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* http://www.digikam.org
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*
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* Date : 2006-02-08
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* Description : simple image properties side bar used by
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* camera gui.
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*
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* Copyright (C) 2006-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* ============================================================ */
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// TQt includes.
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#include <tqsplitter.h>
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// KDE includes.
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#include <klocale.h>
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#include <kconfig.h>
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#include <kapplication.h>
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#include <kcursor.h>
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#include <kglobal.h>
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#include <kiconloader.h>
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// Local includes.
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#include "ddebug.h"
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#include "dmetadata.h"
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#include "gpiteminfo.h"
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#include "cameraiconview.h"
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#include "cameraiconitem.h"
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#include "cameraitempropertiestab.h"
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#include "imagepropertiesmetadatatab.h"
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#include "statusnavigatebar.h"
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#include "navigatebarwidget.h"
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#include "imagepropertiessidebarcamgui.h"
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#include "imagepropertiessidebarcamgui.moc"
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namespace Digikam
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{
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class ImagePropertiesSideBarCamGuiPriv
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{
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public:
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ImagePropertiesSideBarCamGuiPriv()
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{
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dirtyMetadataTab = false;
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dirtyCameraItemTab = false;
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metadataTab = 0;
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cameraItemTab = 0;
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itemInfo = 0;
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cameraView = 0;
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cameraItem = 0;
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exifData = TQByteArray();
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currentURL = KURL();
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}
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bool dirtyMetadataTab;
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bool dirtyCameraItemTab;
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TQByteArray exifData;
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KURL currentURL;
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GPItemInfo *itemInfo;
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ImagePropertiesMetaDataTab *metadataTab;
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CameraIconView *cameraView;
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CameraIconViewItem *cameraItem;
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CameraItemPropertiesTab *cameraItemTab;
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};
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ImagePropertiesSideBarCamGui::ImagePropertiesSideBarCamGui(TQWidget *parent, const char *name,
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TQSplitter *splitter, Side side,
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bool mimimizedDefault)
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: Sidebar(parent, name, side, mimimizedDefault)
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{
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d = new ImagePropertiesSideBarCamGuiPriv;
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d->cameraItemTab = new CameraItemPropertiesTab(parent, true);
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d->metadataTab = new ImagePropertiesMetaDataTab(parent, true);
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setSplitter(splitter);
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appendTab(d->cameraItemTab, SmallIcon("info"), i18n("Properties"));
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appendTab(d->metadataTab, SmallIcon("exifinfo"), i18n("Metadata"));
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// ----------------------------------------------------------
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connectNavigateSignals(d->cameraItemTab);
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connectNavigateSignals(d->metadataTab);
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connect(this, TQT_SIGNAL(signalChangedTab(TQWidget*)),
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this, TQT_SLOT(slotChangedTab(TQWidget*)));
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}
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ImagePropertiesSideBarCamGui::~ImagePropertiesSideBarCamGui()
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{
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delete d;
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}
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void ImagePropertiesSideBarCamGui::connectNavigateSignals(NavigateBarTab *tab)
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{
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connect(tab, TQT_SIGNAL(signalFirstItem()),
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this, TQT_SIGNAL(signalFirstItem()));
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connect(tab, TQT_SIGNAL(signalPrevItem()),
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this, TQT_SIGNAL(signalPrevItem()));
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connect(tab, TQT_SIGNAL(signalNextItem()),
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this, TQT_SIGNAL(signalNextItem()));
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connect(tab, TQT_SIGNAL(signalLastItem()),
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this, TQT_SIGNAL(signalLastItem()));
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}
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void ImagePropertiesSideBarCamGui::itemChanged(GPItemInfo* itemInfo, const KURL& url,
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const TQByteArray& exifData,
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CameraIconView* view, CameraIconViewItem* item)
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{
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if (!itemInfo)
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return;
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d->exifData = exifData;
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d->itemInfo = itemInfo;
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d->currentURL = url;
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d->dirtyMetadataTab = false;
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d->dirtyCameraItemTab = false;
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d->cameraView = view;
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d->cameraItem = item;
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if (d->exifData.isEmpty())
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{
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DMetadata metaData(d->currentURL.path());
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d->exifData = metaData.getExif();
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}
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slotChangedTab( getActiveTab() );
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}
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void ImagePropertiesSideBarCamGui::slotNoCurrentItem(void)
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{
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d->itemInfo = 0;
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d->cameraItem = 0;
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d->exifData = TQByteArray();
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d->currentURL = KURL();
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d->dirtyMetadataTab = false;
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d->dirtyCameraItemTab = false;
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d->cameraItemTab->setCurrentItem();
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d->metadataTab->setCurrentURL();
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}
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void ImagePropertiesSideBarCamGui::slotChangedTab(TQWidget* tab)
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{
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if (!d->itemInfo)
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return;
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setCursor(KCursor::waitCursor());
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if (tab == d->cameraItemTab && !d->dirtyCameraItemTab)
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{
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d->cameraItemTab->setCurrentItem(d->itemInfo,
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d->cameraItem->getDownloadName(), d->exifData,
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d->currentURL);
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d->dirtyCameraItemTab = true;
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}
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else if (tab == d->metadataTab && !d->dirtyMetadataTab)
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{
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d->metadataTab->setCurrentData(d->exifData, TQByteArray(),
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d->itemInfo->name);
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d->dirtyMetadataTab = true;
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}
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// setting of NavigateBar, common for all tabs
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NavigateBarTab *navtab = dynamic_cast<NavigateBarTab *>(tab);
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if (navtab)
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{
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int currentItemType = StatusNavigateBar::ItemCurrent;
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if (d->cameraView->firstItem() == d->cameraItem)
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currentItemType = StatusNavigateBar::ItemFirst;
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else if (d->cameraView->lastItem() == d->cameraItem)
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currentItemType = StatusNavigateBar::ItemLast;
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navtab->setNavigateBarState(currentItemType);
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navtab->setNavigateBarFileName();
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}
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unsetCursor();
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}
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} // NameSpace Digikam
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