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digikam/digikam/utilities/lighttable/lighttablewindow.cpp

1677 строки
54 KiB
Исходник Постоянная ссылка Вина История

/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2007-03-05
* Description : digiKam light table GUI
*
* Copyright (C) 2007-2008 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.
*
* ============================================================ */
// TQt includes.
#include <tqdockarea.h>
// KDE includes.
#include <kkeydialog.h>
#include <kedittoolbar.h>
#include <tdeversion.h>
#include <tdelocale.h>
#include <twin.h>
#include <tdemessagebox.h>
#include <tdeapplication.h>
#include <tdeconfig.h>
#include <kstatusbar.h>
#include <tdemenubar.h>
// LibKDcraw includes.
#include <libkdcraw/version.h>
#include <libkdcraw/kdcraw.h>
#if KDCRAW_VERSION < 0x000106
#include <libkdcraw/dcrawbinary.h>
#endif
// Local includes.
#include "ddebug.h"
#include "dlogoaction.h"
#include "themeengine.h"
#include "dimg.h"
#include "dmetadata.h"
#include "albumsettings.h"
#include "albummanager.h"
#include "deletedialog.h"
#include "imagewindow.h"
#include "slideshow.h"
#include "setup.h"
#include "syncjob.h"
#include "thumbnailsize.h"
#include "rawcameradlg.h"
#include "lighttablepreview.h"
#include "lighttablewindowprivate.h"
#include "lighttablewindow.h"
#include "lighttablewindow.moc"
namespace Digikam
{
LightTableWindow* LightTableWindow::m_instance = 0;
LightTableWindow* LightTableWindow::lightTableWindow()
{
if (!m_instance)
new LightTableWindow();
return m_instance;
}
bool LightTableWindow::lightTableWindowCreated()
{
return m_instance;
}
LightTableWindow::LightTableWindow()
: TDEMainWindow(0, "lighttable", WType_TopLevel)
{
d = new LightTableWindowPriv;
m_instance = this;
setCaption(i18n("Light Table"));
// -- Build the GUI -------------------------------
setupUserArea();
setupStatusBar();
setupActions();
setupAccelerators();
// Make signals/slots connections
setupConnections();
//-------------------------------------------------------------
d->leftSidebar->loadViewState();
d->rightSidebar->loadViewState();
d->leftSidebar->populateTags();
d->rightSidebar->populateTags();
readSettings();
applySettings();
setAutoSaveSettings("LightTable Settings");
}
LightTableWindow::~LightTableWindow()
{
m_instance = 0;
delete d->barView;
delete d->rightSidebar;
delete d->leftSidebar;
delete d;
}
void LightTableWindow::readSettings()
{
TDEConfig* config = kapp->config();
config->setGroup("LightTable Settings");
if(config->hasKey("Vertical Splitter Sizes"))
d->vSplitter->setSizes(config->readIntListEntry("Vertical Splitter Sizes"));
if(config->hasKey("Horizontal Splitter Sizes"))
d->hSplitter->setSizes(config->readIntListEntry("Horizontal Splitter Sizes"));
d->navigateByPairAction->setChecked(config->readBoolEntry("Navigate By Pair", false));
slotToggleNavigateByPair();
}
void LightTableWindow::writeSettings()
{
TDEConfig* config = kapp->config();
config->setGroup("LightTable Settings");
config->writeEntry("Vertical Splitter Sizes", d->vSplitter->sizes());
config->writeEntry("Horizontal Splitter Sizes", d->hSplitter->sizes());
config->writeEntry("Navigate By Pair", d->navigateByPairAction->isChecked());
config->sync();
}
void LightTableWindow::applySettings()
{
TDEConfig* config = kapp->config();
config->setGroup("LightTable Settings");
d->autoLoadOnRightPanel = config->readBoolEntry("Auto Load Right Panel", true);
d->autoSyncPreview = config->readBoolEntry("Auto Sync Preview", true);
d->fullScreenHideToolBar = config->readBoolEntry("FullScreen Hide ToolBar", false);
d->previewView->setLoadFullImageSize(config->readBoolEntry("Load Full Image size", false));
refreshView();
}
void LightTableWindow::refreshView()
{
d->leftSidebar->refreshTagsView();
d->rightSidebar->refreshTagsView();
}
void LightTableWindow::closeEvent(TQCloseEvent* e)
{
if (!e) return;
writeSettings();
e->accept();
}
void LightTableWindow::setupUserArea()
{
TQWidget* mainW = new TQWidget(this);
d->hSplitter = new TQSplitter(TQt::Horizontal, mainW);
TQHBoxLayout *hlay = new TQHBoxLayout(mainW);
d->leftSidebar = new ImagePropertiesSideBarDB(mainW,
"LightTable Left Sidebar", d->hSplitter,
Sidebar::Left, true);
TQWidget* centralW = new TQWidget(d->hSplitter);
TQVBoxLayout *vlay = new TQVBoxLayout(centralW);
d->vSplitter = new TQSplitter(TQt::Vertical, centralW);
d->barView = new LightTableBar(d->vSplitter, ThumbBarView::Horizontal,
AlbumSettings::instance()->getExifRotate());
d->previewView = new LightTableView(d->vSplitter);
vlay->addWidget(d->vSplitter);
d->rightSidebar = new ImagePropertiesSideBarDB(mainW,
"LightTable Right Sidebar", d->hSplitter,
Sidebar::Right, true);
hlay->addWidget(d->leftSidebar);
hlay->addWidget(d->hSplitter);
hlay->addWidget(d->rightSidebar);
d->hSplitter->setFrameStyle( TQFrame::NoFrame );
d->hSplitter->setFrameShadow( TQFrame::Plain );
d->hSplitter->setFrameShape( TQFrame::NoFrame );
d->hSplitter->setOpaqueResize(false);
d->vSplitter->setFrameStyle( TQFrame::NoFrame );
d->vSplitter->setFrameShadow( TQFrame::Plain );
d->vSplitter->setFrameShape( TQFrame::NoFrame );
d->vSplitter->setOpaqueResize(false);
setCentralWidget(mainW);
}
void LightTableWindow::setupStatusBar()
{
d->leftZoomBar = new StatusZoomBar(statusBar());
d->leftZoomBar->setMaximumHeight(fontMetrics().height()+2);
statusBar()->addWidget(d->leftZoomBar, 1);
d->leftZoomBar->setEnabled(false);
d->statusProgressBar = new StatusProgressBar(statusBar());
d->statusProgressBar->setAlignment(TQt::AlignCenter);
d->statusProgressBar->setMaximumHeight(fontMetrics().height()+2);
statusBar()->addWidget(d->statusProgressBar, 100);
d->rightZoomBar = new StatusZoomBar(statusBar());
d->rightZoomBar->setMaximumHeight(fontMetrics().height()+2);
statusBar()->addWidget(d->rightZoomBar, 1);
d->rightZoomBar->setEnabled(false);
}
void LightTableWindow::setupConnections()
{
connect(d->statusProgressBar, TQ_SIGNAL(signalCancelButtonPressed()),
this, TQ_SLOT(slotProgressBarCancelButtonPressed()));
connect(ThemeEngine::instance(), TQ_SIGNAL(signalThemeChanged()),
this, TQ_SLOT(slotThemeChanged()));
// Thumbs bar connections ---------------------------------------
connect(d->barView, TQ_SIGNAL(signalSetItemOnLeftPanel(ImageInfo*)),
this, TQ_SLOT(slotSetItemOnLeftPanel(ImageInfo*)));
connect(d->barView, TQ_SIGNAL(signalSetItemOnRightPanel(ImageInfo*)),
this, TQ_SLOT(slotSetItemOnRightPanel(ImageInfo*)));
connect(d->barView, TQ_SIGNAL(signalRemoveItem(ImageInfo*)),
this, TQ_SLOT(slotRemoveItem(ImageInfo*)));
connect(d->barView, TQ_SIGNAL(signalEditItem(ImageInfo*)),
this, TQ_SLOT(slotEditItem(ImageInfo*)));
connect(d->barView, TQ_SIGNAL(signalClearAll()),
this, TQ_SLOT(slotClearItemsList()));
connect(d->barView, TQ_SIGNAL(signalLightTableBarItemSelected(ImageInfo*)),
this, TQ_SLOT(slotItemSelected(ImageInfo*)));
connect(d->barView, TQ_SIGNAL(signalDroppedItems(const ImageInfoList&)),
this, TQ_SLOT(slotThumbbarDroppedItems(const ImageInfoList&)));
// Zoom bars connections -----------------------------------------
connect(d->leftZoomBar, TQ_SIGNAL(signalZoomMinusClicked()),
d->previewView, TQ_SLOT(slotDecreaseLeftZoom()));
connect(d->leftZoomBar, TQ_SIGNAL(signalZoomPlusClicked()),
d->previewView, TQ_SLOT(slotIncreaseLeftZoom()));
connect(d->leftZoomBar, TQ_SIGNAL(signalZoomSliderChanged(int)),
d->previewView, TQ_SLOT(slotLeftZoomSliderChanged(int)));
connect(d->rightZoomBar, TQ_SIGNAL(signalZoomMinusClicked()),
d->previewView, TQ_SLOT(slotDecreaseRightZoom()));
connect(d->rightZoomBar, TQ_SIGNAL(signalZoomPlusClicked()),
d->previewView, TQ_SLOT(slotIncreaseRightZoom()));
connect(d->rightZoomBar, TQ_SIGNAL(signalZoomSliderChanged(int)),
d->previewView, TQ_SLOT(slotRightZoomSliderChanged(int)));
// View connections ---------------------------------------------
connect(d->previewView, TQ_SIGNAL(signalLeftZoomFactorChanged(double)),
this, TQ_SLOT(slotLeftZoomFactorChanged(double)));
connect(d->previewView, TQ_SIGNAL(signalRightZoomFactorChanged(double)),
this, TQ_SLOT(slotRightZoomFactorChanged(double)));
connect(d->previewView, TQ_SIGNAL(signalEditItem(ImageInfo*)),
this, TQ_SLOT(slotEditItem(ImageInfo*)));
connect(d->previewView, TQ_SIGNAL(signalDeleteItem(ImageInfo*)),
this, TQ_SLOT(slotDeleteItem(ImageInfo*)));
connect(d->previewView, TQ_SIGNAL(signalSlideShow()),
this, TQ_SLOT(slotToggleSlideShow()));
connect(d->previewView, TQ_SIGNAL(signalLeftDroppedItems(const ImageInfoList&)),
this, TQ_SLOT(slotLeftDroppedItems(const ImageInfoList&)));
connect(d->previewView, TQ_SIGNAL(signalRightDroppedItems(const ImageInfoList&)),
this, TQ_SLOT(slotRightDroppedItems(const ImageInfoList&)));
connect(d->previewView, TQ_SIGNAL(signalToggleOnSyncPreview(bool)),
this, TQ_SLOT(slotToggleOnSyncPreview(bool)));
connect(d->previewView, TQ_SIGNAL(signalLeftPreviewLoaded(bool)),
this, TQ_SLOT(slotLeftPreviewLoaded(bool)));
connect(d->previewView, TQ_SIGNAL(signalRightPreviewLoaded(bool)),
this, TQ_SLOT(slotRightPreviewLoaded(bool)));
connect(d->previewView, TQ_SIGNAL(signalLeftPanelLeftButtonClicked()),
this, TQ_SLOT(slotLeftPanelLeftButtonClicked()));
connect(d->previewView, TQ_SIGNAL(signalRightPanelLeftButtonClicked()),
this, TQ_SLOT(slotRightPanelLeftButtonClicked()));
}
void LightTableWindow::setupActions()
{
// -- Standard 'File' menu actions ---------------------------------------------
d->backwardAction = KStdAction::back(this, TQ_SLOT(slotBackward()),
actionCollection(), "lighttable_backward");
d->backwardAction->setEnabled(false);
d->forwardAction = KStdAction::forward(this, TQ_SLOT(slotForward()),
actionCollection(), "lighttable_forward");
d->forwardAction->setEnabled(false);
d->firstAction = new TDEAction(i18n("&First"), "go-first",
TDEStdAccel::shortcut( TDEStdAccel::Home),
this, TQ_SLOT(slotFirst()),
actionCollection(), "lighttable_first");
d->firstAction->setEnabled(false);
d->lastAction = new TDEAction(i18n("&Last"), "go-last",
TDEStdAccel::shortcut( TDEStdAccel::End),
this, TQ_SLOT(slotLast()),
actionCollection(), "lighttable_last");
d->lastAction->setEnabled(false);
d->setItemLeftAction = new TDEAction(i18n("On Left"), "go-previous",
CTRL+Key_L, this, TQ_SLOT(slotSetItemLeft()),
actionCollection(), "lighttable_setitemleft");
d->setItemLeftAction->setEnabled(false);
d->setItemLeftAction->setWhatsThis(i18n("Show item on left panel"));
d->setItemRightAction = new TDEAction(i18n("On Right"), "go-next",
CTRL+Key_R, this, TQ_SLOT(slotSetItemRight()),
actionCollection(), "lighttable_setitemright");
d->setItemRightAction->setEnabled(false);
d->setItemRightAction->setWhatsThis(i18n("Show item on right panel"));
d->editItemAction = new TDEAction(i18n("Edit"), "editimage",
Key_F4, this, TQ_SLOT(slotEditItem()),
actionCollection(), "lighttable_edititem");
d->editItemAction->setEnabled(false);
d->removeItemAction = new TDEAction(i18n("Remove item from LightTable"), "window-close",
CTRL+Key_K, this, TQ_SLOT(slotRemoveItem()),
actionCollection(), "lighttable_removeitem");
d->removeItemAction->setEnabled(false);
d->clearListAction = new TDEAction(i18n("Remove all items from LightTable"), "editshred",
CTRL+SHIFT+Key_K, this, TQ_SLOT(slotClearItemsList()),
actionCollection(), "lighttable_clearlist");
d->clearListAction->setEnabled(false);
d->fileDeleteAction = new TDEAction(i18n("Move to Trash"), "edittrash",
Key_Delete,
this, TQ_SLOT(slotDeleteItem()),
actionCollection(), "lighttable_filedelete");
d->fileDeleteAction->setEnabled(false);
KStdAction::close(this, TQ_SLOT(close()), actionCollection(), "lighttable_close");
// -- Standard 'View' menu actions ---------------------------------------------
d->syncPreviewAction = new TDEToggleAction(i18n("Synchronize"), "goto",
CTRL+SHIFT+Key_Y, this,
TQ_SLOT(slotToggleSyncPreview()),
actionCollection(), "lighttable_syncpreview");
d->syncPreviewAction->setEnabled(false);
d->syncPreviewAction->setWhatsThis(i18n("Synchronize preview from left and right panels"));
d->navigateByPairAction = new TDEToggleAction(i18n("By Pair"), "preferences-system",
CTRL+SHIFT+Key_P, this,
TQ_SLOT(slotToggleNavigateByPair()),
actionCollection(), "lighttable_navigatebypair");
d->navigateByPairAction->setEnabled(false);
d->navigateByPairAction->setWhatsThis(i18n("Navigate by pair with all items"));
d->zoomPlusAction = KStdAction::zoomIn(d->previewView, TQ_SLOT(slotIncreaseZoom()),
actionCollection(), "lighttable_zoomplus");
d->zoomPlusAction->setEnabled(false);
d->zoomMinusAction = KStdAction::zoomOut(d->previewView, TQ_SLOT(slotDecreaseZoom()),
actionCollection(), "lighttable_zoomminus");
d->zoomMinusAction->setEnabled(false);
d->zoomTo100percents = new TDEAction(i18n("Zoom to 100%"), "zoom-original",
ALT+CTRL+Key_0, // NOTE: Photoshop 7 use ALT+CTRL+0.
this, TQ_SLOT(slotZoomTo100Percents()),
actionCollection(), "lighttable_zoomto100percents");
d->zoomFitToWindowAction = new TDEAction(i18n("Fit to &Window"), "view_fit_window",
CTRL+SHIFT+Key_E, this, TQ_SLOT(slotFitToWindow()),
actionCollection(), "lighttable_zoomfit2window");
// Do not use std KDE action for full screen because action text is too large for app. toolbar.
d->fullScreenAction = new TDEToggleAction(i18n("Full Screen"), "view-fullscreen",
CTRL+SHIFT+Key_F, this,
TQ_SLOT(slotToggleFullScreen()),
actionCollection(), "lighttable_fullscreen");
d->fullScreenAction->setWhatsThis(i18n("Toggle the window to full screen mode"));
d->slideShowAction = new TDEAction(i18n("Slideshow"), "slideshow", Key_F9,
this, TQ_SLOT(slotToggleSlideShow()),
actionCollection(),"lighttable_slideshow");
// -- Standard 'Configure' menu actions ----------------------------------------
d->showMenuBarAction = KStdAction::showMenubar(this, TQ_SLOT(slotShowMenuBar()), actionCollection());
KStdAction::keyBindings(this, TQ_SLOT(slotEditKeys()), actionCollection());
KStdAction::configureToolbars(this, TQ_SLOT(slotConfToolbars()), actionCollection());
KStdAction::preferences(this, TQ_SLOT(slotSetup()), actionCollection());
// -----------------------------------------------------------------------------------------
d->themeMenuAction = new TDESelectAction(i18n("&Themes"), 0, actionCollection(), "theme_menu");
connect(d->themeMenuAction, TQ_SIGNAL(activated(const TQString&)),
this, TQ_SLOT(slotChangeTheme(const TQString&)));
d->themeMenuAction->setItems(ThemeEngine::instance()->themeNames());
slotThemeChanged();
// -- Standard 'Help' menu actions ---------------------------------------------
d->donateMoneyAction = new TDEAction(i18n("Donate..."),
0, 0,
this, TQ_SLOT(slotDonateMoney()),
actionCollection(),
"lighttable_donatemoney");
d->contributeAction = new TDEAction(i18n("Contribute..."),
0, 0,
this, TQ_SLOT(slotContribute()),
actionCollection(),
"lighttable_contribute");
d->rawCameraListAction = new TDEAction(i18n("Supported RAW Cameras"),
"kdcraw",
0,
this,
TQ_SLOT(slotRawCameraList()),
actionCollection(),
"lighttable_rawcameralist");
// Provides a menu entry that allows showing/hiding the toolbar(s)
setStandardToolBarMenuEnabled(true);
// Provides a menu entry that allows showing/hiding the statusbar
createStandardStatusBarAction();
// -- Rating actions ---------------------------------------------------------------
d->star0 = new TDEAction(i18n("Assign Rating \"No Stars\""), CTRL+Key_0,
d->barView, TQ_SLOT(slotAssignRatingNoStar()),
actionCollection(), "lighttable_ratenostar");
d->star1 = new TDEAction(i18n("Assign Rating \"One Star\""), CTRL+Key_1,
d->barView, TQ_SLOT(slotAssignRatingOneStar()),
actionCollection(), "lighttable_rateonestar");
d->star2 = new TDEAction(i18n("Assign Rating \"Two Stars\""), CTRL+Key_2,
d->barView, TQ_SLOT(slotAssignRatingTwoStar()),
actionCollection(), "lighttable_ratetwostar");
d->star3 = new TDEAction(i18n("Assign Rating \"Three Stars\""), CTRL+Key_3,
d->barView, TQ_SLOT(slotAssignRatingThreeStar()),
actionCollection(), "lighttable_ratethreestar");
d->star4 = new TDEAction(i18n("Assign Rating \"Four Stars\""), CTRL+Key_4,
d->barView, TQ_SLOT(slotAssignRatingFourStar()),
actionCollection(), "lighttable_ratefourstar");
d->star5 = new TDEAction(i18n("Assign Rating \"Five Stars\""), CTRL+Key_5,
d->barView, TQ_SLOT(slotAssignRatingFiveStar()),
actionCollection(), "lighttable_ratefivestar");
// ---------------------------------------------------------------------------------
new DLogoAction(actionCollection(), "logo_action");
createGUI("lighttablewindowui.rc", false);
}
void LightTableWindow::setupAccelerators()
{
d->accelerators = new TDEAccel(this);
d->accelerators->insert("Exit fullscreen", i18n("Exit Fullscreen mode"),
i18n("Exit fullscreen viewing mode"),
Key_Escape, this, TQ_SLOT(slotEscapePressed()),
false, true);
d->accelerators->insert("Next Image Key_Space", i18n("Next Image"),
i18n("Load Next Image"),
Key_Space, this, TQ_SLOT(slotForward()),
false, true);
d->accelerators->insert("Previous Image SHIFT+Key_Space", i18n("Previous Image"),
i18n("Load Previous Image"),
SHIFT+Key_Space, this, TQ_SLOT(slotBackward()),
false, true);
d->accelerators->insert("Previous Image Key_Backspace", i18n("Previous Image"),
i18n("Load Previous Image"),
Key_Backspace, this, TQ_SLOT(slotBackward()),
false, true);
d->accelerators->insert("Next Image Key_Next", i18n("Next Image"),
i18n("Load Next Image"),
Key_Next, this, TQ_SLOT(slotForward()),
false, true);
d->accelerators->insert("Previous Image Key_Prior", i18n("Previous Image"),
i18n("Load Previous Image"),
Key_Prior, this, TQ_SLOT(slotBackward()),
false, true);
d->accelerators->insert("Zoom Plus Key_Plus", i18n("Zoom in"),
i18n("Zoom in on image"),
Key_Plus, d->previewView, TQ_SLOT(slotIncreaseZoom()),
false, true);
d->accelerators->insert("Zoom Plus Key_Minus", i18n("Zoom out"),
i18n("Zoom out from image"),
Key_Minus, d->previewView, TQ_SLOT(slotDecreaseZoom()),
false, true);
}
// Deal with items dropped onto the thumbbar (e.g. from the Album view)
void LightTableWindow::slotThumbbarDroppedItems(const ImageInfoList& list)
{
// Setting the third parameter of loadImageInfos to true
// means that the images are added to the presently available images.
loadImageInfos(list, 0, true);
}
// We get here either
// - via CTRL+L (from the albumview)
// a) digikamapp.cpp: CTRL+key_L leads to slotImageLightTable())
// b) digikamview.cpp: void DigikamView::slotImageLightTable()
// calls d->iconView->insertToLightTable(list, info);
// c) albumiconview.cpp: AlbumIconView::insertToLightTable
// calls ltview->loadImageInfos(list, current);
// - via drag&drop, i.e. calls issued by the ...Dropped... routines
void LightTableWindow::loadImageInfos(const ImageInfoList &list,
ImageInfo *imageInfoCurrent,
bool addTo)
{
// Clear all items before adding new images to the light table.
if (!addTo)
slotClearItemsList();
ImageInfoList l = list;
if (!imageInfoCurrent)
imageInfoCurrent = l.first();
AlbumSettings *settings = AlbumSettings::instance();
if (!settings) return;
TQString imagefilter = settings->getImageFileFilter().lower() +
settings->getImageFileFilter().upper();
#if KDCRAW_VERSION < 0x000106
if (KDcrawIface::DcrawBinary::instance()->versionIsRight())
{
// add raw files only if dcraw is available
imagefilter += settings->getRawFileFilter().lower() +
settings->getRawFileFilter().upper();
}
#else
imagefilter += settings->getRawFileFilter().lower() +
settings->getRawFileFilter().upper();
#endif
d->barView->blockSignals(true);
for (TQPtrList<ImageInfo>::const_iterator it = l.begin(); it != l.end(); ++it)
{
TQString fileExtension = (*it)->kurl().fileName().section( '.', -1 );
if ( imagefilter.find(fileExtension) != -1 &&
!d->barView->findItemByInfo(*it) )
{
new LightTableBarItem(d->barView, *it);
}
}
d->barView->blockSignals(false);
// if window is iconified, show it
if (isMinimized())
{
KWin::deIconifyWindow(winId());
}
refreshStatusBar();
}
void LightTableWindow::refreshStatusBar()
{
switch (d->barView->countItems())
{
case 0:
d->statusProgressBar->progressBarMode(StatusProgressBar::TextMode,
i18n("No item on Light Table"));
break;
case 1:
d->statusProgressBar->progressBarMode(StatusProgressBar::TextMode,
i18n("1 item on Light Table"));
break;
default:
d->statusProgressBar->progressBarMode(StatusProgressBar::TextMode,
i18n("%1 items on Light Table")
.arg(d->barView->countItems()));
break;
}
}
void LightTableWindow::slotItemsUpdated(const KURL::List& urls)
{
d->barView->refreshThumbs(urls);
for (KURL::List::const_iterator it = urls.begin() ; it != urls.end() ; ++it)
{
if (d->previewView->leftImageInfo())
{
if (d->previewView->leftImageInfo()->kurl() == *it)
{
d->previewView->leftReload();
d->leftSidebar->itemChanged(d->previewView->leftImageInfo());
}
}
if (d->previewView->rightImageInfo())
{
if (d->previewView->rightImageInfo()->kurl() == *it)
{
d->previewView->rightReload();
d->rightSidebar->itemChanged(d->previewView->rightImageInfo());
}
}
}
}
void LightTableWindow::slotLeftPanelLeftButtonClicked()
{
if (d->navigateByPairAction->isChecked()) return;
d->barView->setSelectedItem(d->barView->findItemByInfo(d->previewView->leftImageInfo()));
}
void LightTableWindow::slotRightPanelLeftButtonClicked()
{
// With navigate by pair option, only the left panel can be selected.
if (d->navigateByPairAction->isChecked()) return;
d->barView->setSelectedItem(d->barView->findItemByInfo(d->previewView->rightImageInfo()));
}
void LightTableWindow::slotLeftPreviewLoaded(bool b)
{
d->leftZoomBar->setEnabled(b);
if (b)
{
d->previewView->checkForSelection(d->barView->currentItemImageInfo());
d->barView->setOnLeftPanel(d->previewView->leftImageInfo());
LightTableBarItem *item = d->barView->findItemByInfo(d->previewView->leftImageInfo());
if (item) item->setOnLeftPanel(true);
if (d->navigateByPairAction->isChecked() && item)
{
LightTableBarItem* next = dynamic_cast<LightTableBarItem*>(item->next());
if (next)
{
d->barView->setOnRightPanel(next->info());
slotSetItemOnRightPanel(next->info());
}
else
{
LightTableBarItem* first = dynamic_cast<LightTableBarItem*>(d->barView->firstItem());
slotSetItemOnRightPanel(first ? first->info() : 0);
}
}
}
}
void LightTableWindow::slotRightPreviewLoaded(bool b)
{
d->rightZoomBar->setEnabled(b);
if (b)
{
d->previewView->checkForSelection(d->barView->currentItemImageInfo());
d->barView->setOnRightPanel(d->previewView->rightImageInfo());
LightTableBarItem *item = d->barView->findItemByInfo(d->previewView->rightImageInfo());
if (item) item->setOnRightPanel(true);
}
}
void LightTableWindow::slotItemSelected(ImageInfo* info)
{
if (info)
{
d->setItemLeftAction->setEnabled(true);
d->setItemRightAction->setEnabled(true);
d->editItemAction->setEnabled(true);
d->removeItemAction->setEnabled(true);
d->clearListAction->setEnabled(true);
d->fileDeleteAction->setEnabled(true);
d->backwardAction->setEnabled(true);
d->forwardAction->setEnabled(true);
d->firstAction->setEnabled(true);
d->lastAction->setEnabled(true);
d->syncPreviewAction->setEnabled(true);
d->zoomPlusAction->setEnabled(true);
d->zoomMinusAction->setEnabled(true);
d->navigateByPairAction->setEnabled(true);
d->slideShowAction->setEnabled(true);
LightTableBarItem* curr = d->barView->findItemByInfo(info);
if (curr)
{
if (!curr->prev())
{
// d->backwardAction->setEnabled(false);
d->firstAction->setEnabled(false);
}
if (!curr->next())
{
// d->forwardAction->setEnabled(false);
d->lastAction->setEnabled(false);
}
if (d->navigateByPairAction->isChecked())
{
d->setItemLeftAction->setEnabled(false);
d->setItemRightAction->setEnabled(false);
d->barView->setOnLeftPanel(info);
slotSetItemOnLeftPanel(info);
}
else if (d->autoLoadOnRightPanel && !curr->isOnLeftPanel())
{
d->barView->setOnRightPanel(info);
slotSetItemOnRightPanel(info);
}
}
}
else
{
d->setItemLeftAction->setEnabled(false);
d->setItemRightAction->setEnabled(false);
d->editItemAction->setEnabled(false);
d->removeItemAction->setEnabled(false);
d->clearListAction->setEnabled(false);
d->fileDeleteAction->setEnabled(false);
d->backwardAction->setEnabled(false);
d->forwardAction->setEnabled(false);
d->firstAction->setEnabled(false);
d->lastAction->setEnabled(false);
d->zoomPlusAction->setEnabled(false);
d->zoomMinusAction->setEnabled(false);
d->syncPreviewAction->setEnabled(false);
d->navigateByPairAction->setEnabled(false);
d->slideShowAction->setEnabled(false);
}
d->previewView->checkForSelection(info);
}
// Deal with one (or more) items dropped onto the left panel
void LightTableWindow::slotLeftDroppedItems(const ImageInfoList& list)
{
ImageInfo *info = *(list.begin());
// add the image to the existing images
loadImageInfos(list, info, true);
// We will check if first item from list is already stored in thumbbar
// Note that the thumbbar stores all ImageInfo reference
// in memory for preview object.
LightTableBarItem *item = d->barView->findItemByInfo(info);
if (item)
{
slotSetItemOnLeftPanel(item->info());
// One approach is to make this item the current one, via
// d->barView->setSelectedItem(item);
// However, this is not good, because this also sets
// the right thumb to the same image.
// Therefore we use setLeftRightItems if there is more than
// one item in the list of dropped images.
}
}
// Deal with one (or more) items dropped onto the right panel
void LightTableWindow::slotRightDroppedItems(const ImageInfoList& list)
{
ImageInfo *info = *(list.begin());
// add the image to the existing images
loadImageInfos(list, info, true);
// We will check if first item from list is already stored in thumbbar
// Note that the thumbbar stores all ImageInfo reference
// in memory for preview object.
LightTableBarItem *item = d->barView->findItemByInfo(info);
if (item)
{
slotSetItemOnRightPanel(item->info());
// Make this item the current one.
d->barView->setSelectedItem(item);
}
}
// Set the images for the left and right panel.
void LightTableWindow::setLeftRightItems(const ImageInfoList &list, bool addTo)
{
ImageInfoList l = list;
if (l.count() == 0)
return;
ImageInfo *info = l.first();
LightTableBarItem *ltItem = d->barView->findItemByInfo(info);
if (l.count() == 1 && !addTo)
{
// Just one item; this is used for the left panel.
d->barView->setOnLeftPanel(info);
slotSetItemOnLeftPanel(info);
d->barView->setSelectedItem(ltItem);
d->barView->ensureItemVisible(ltItem);
return;
}
if (ltItem)
{
// The first item is used for the left panel.
if (!addTo)
{
d->barView->setOnLeftPanel(info);
slotSetItemOnLeftPanel(info);
}
// The subsequent item is used for the right panel.
LightTableBarItem* next = dynamic_cast<LightTableBarItem*>(ltItem->next());
if (next && !addTo)
{
d->barView->setOnRightPanel(next->info());
slotSetItemOnRightPanel(next->info());
if (!d->navigateByPairAction->isChecked())
{
d->barView->setSelectedItem(next);
// ensure that the selected item is visible
// FIXME: this does not work:
d->barView->ensureItemVisible(next);
}
}
// If navigate by pairs is active, the left panel item is selected.
// (Fixes parts of bug #150296)
if (d->navigateByPairAction->isChecked())
{
d->barView->setSelectedItem(ltItem);
d->barView->ensureItemVisible(ltItem);
}
}
}
void LightTableWindow::slotSetItemLeft()
{
if (d->barView->currentItemImageInfo())
{
slotSetItemOnLeftPanel(d->barView->currentItemImageInfo());
}
}
void LightTableWindow::slotSetItemRight()
{
if (d->barView->currentItemImageInfo())
{
slotSetItemOnRightPanel(d->barView->currentItemImageInfo());
}
}
void LightTableWindow::slotSetItemOnLeftPanel(ImageInfo* info)
{
d->previewView->setLeftImageInfo(info);
if (info)
d->leftSidebar->itemChanged(info);
else
d->leftSidebar->slotNoCurrentItem();
}
void LightTableWindow::slotSetItemOnRightPanel(ImageInfo* info)
{
d->previewView->setRightImageInfo(info);
if (info)
d->rightSidebar->itemChanged(info);
else
d->rightSidebar->slotNoCurrentItem();
}
void LightTableWindow::slotClearItemsList()
{
if (d->previewView->leftImageInfo())
{
d->previewView->setLeftImageInfo();
d->leftSidebar->slotNoCurrentItem();
}
if (d->previewView->rightImageInfo())
{
d->previewView->setRightImageInfo();
d->rightSidebar->slotNoCurrentItem();
}
d->barView->clear();
refreshStatusBar();
}
void LightTableWindow::slotDeleteItem()
{
if (d->barView->currentItemImageInfo())
slotDeleteItem(d->barView->currentItemImageInfo());
}
void LightTableWindow::slotDeleteItem(ImageInfo* info)
{
bool ask = true;
bool permanently = false;
KURL u = info->kurl();
PAlbum *palbum = AlbumManager::instance()->findPAlbum(u.directory());
if (!palbum)
return;
// Provide a digikamalbums:// URL to TDEIO
KURL kioURL = info->kurlForKIO();
KURL fileURL = u;
bool useTrash;
if (ask)
{
bool preselectDeletePermanently = permanently;
DeleteDialog dialog(this);
KURL::List urlList;
urlList.append(u);
if (!dialog.confirmDeleteList(urlList,
DeleteDialogMode::Files,
preselectDeletePermanently ?
DeleteDialogMode::NoChoiceDeletePermanently : DeleteDialogMode::NoChoiceTrash))
return;
useTrash = !dialog.shouldDelete();
}
else
{
useTrash = !permanently;
}
// trash does not like non-local URLs, put is not implemented
if (useTrash)
kioURL = fileURL;
if (!SyncJob::del(kioURL, useTrash))
{
TQString errMsg(SyncJob::lastErrorMsg());
KMessageBox::error(this, errMsg, errMsg);
return;
}
emit signalFileDeleted(u);
slotRemoveItem(info);
}
void LightTableWindow::slotRemoveItem()
{
if (d->barView->currentItemImageInfo())
slotRemoveItem(d->barView->currentItemImageInfo());
}
void LightTableWindow::slotRemoveItem(ImageInfo* info)
{
// When either the image from the left or right panel is removed,
// there are various situations to account for.
// To describe them, 4 images A B C D are used
// and the subscript _L and _ R mark the currently
// active item on the left and right panel
bool leftPanelActive = false;
ImageInfo *curr_linfo = d->previewView->leftImageInfo();
ImageInfo *curr_rinfo = d->previewView->rightImageInfo();
ImageInfo *new_linfo = 0;
ImageInfo *new_rinfo = 0;
TQ_LLONG infoId = info->id();
// First determine the next images to the current left and right image:
ImageInfo *next_linfo = 0;
ImageInfo *next_rinfo = 0;
if (curr_linfo)
{
LightTableBarItem *ltItem = d->barView->findItemByInfo(curr_linfo);
if (ltItem)
{
LightTableBarItem* next = dynamic_cast<LightTableBarItem*>(ltItem->next());
if (next)
{
next_linfo = next->info();
}
}
}
if (curr_rinfo)
{
LightTableBarItem *ltItem = d->barView->findItemByInfo(curr_rinfo);
if (ltItem)
{
LightTableBarItem* next = dynamic_cast<LightTableBarItem*>(ltItem->next());
if (next)
{
next_rinfo = next->info();
}
}
}
d->barView->removeItem(info);
// Make sure that next_linfo and next_rinfo are still available:
if (!d->barView->findItemByInfo(next_linfo))
{
next_linfo = 0;
}
if (!d->barView->findItemByInfo(next_rinfo))
{
next_rinfo = 0;
}
// removal of the left panel item?
if (curr_linfo)
{
if ( curr_linfo->id() == infoId )
{
leftPanelActive = true;
// Delete the item A_L of the left panel:
// 1) A_L B_R C D -> B_L C_R D
// 2) A_L B C_R D -> B C_L D_R
// 3) A_L B C D_R -> B_R C D_L
// 4) A_L B_R -> A_L
// some more corner cases:
// 5) A B_L C_R D -> A C_L D_R
// 6) A B_L C_R -> A_R C_L
// 7) A_LR B C D -> B_L C_R D (does not yet work)
// I.e. in 3) we wrap around circularly.
// When removing the left panel image,
// put the right panel image into the left panel.
// Check if this one is not the same (i.e. also removed).
if (curr_rinfo)
{
if (curr_rinfo->id() != infoId)
{
new_linfo = curr_rinfo;
// Set the right panel to the next image:
new_rinfo = next_rinfo;
// set the right panel active
leftPanelActive = false;
}
}
}
}
// removal of the right panel item?
if (curr_rinfo)
{
if (curr_rinfo->id() == infoId)
{
// Leave the left panel as the current one
new_linfo = curr_linfo;
// Set the right panel to the next image
new_rinfo = next_rinfo;
}
}
// Now we deal with the corner cases, where no left or right item exists.
// If the right panel would be set, but not the left-one, then swap
if (!new_linfo && new_rinfo)
{
new_linfo = new_rinfo;
new_rinfo = 0;
leftPanelActive = true;
}
if (!new_linfo)
{
if (d->barView->countItems() > 0)
{
LightTableBarItem* first = dynamic_cast<LightTableBarItem*>(d->barView->firstItem());
new_linfo = first->info();
}
}
// Make sure that new_linfo and new_rinfo exist.
// This addresses a crash occuring if the last image is removed
// in the navigate by pairs mode.
if (!d->barView->findItemByInfo(new_linfo))
{
new_linfo = 0;
}
if (!d->barView->findItemByInfo(new_rinfo))
{
new_rinfo = 0;
}
// no right item defined?
if (!new_rinfo)
{
// If there are at least two items, we can find reasonable right image.
if (d->barView->countItems() > 1)
{
// See if there is an item next to the left one:
LightTableBarItem *ltItem = d->barView->findItemByInfo(new_linfo);
LightTableBarItem* next = 0;
// re-check if ltItem is really set
if (ltItem)
{
next = dynamic_cast<LightTableBarItem*>(ltItem->next());
}
if (next)
{
new_rinfo = next->info();
}
else
{
// If there is no item to the right of new_linfo
// then we can choose the first item for new_rinfo
// (as we made sure that there are at least two items)
LightTableBarItem* first = dynamic_cast<LightTableBarItem*>(d->barView->firstItem());
new_rinfo = first->info();
}
}
}
// Check if left and right are set to the same
if (new_linfo && new_rinfo)
{
if (new_linfo->id() == new_rinfo->id())
{
// Only keep the left one
new_rinfo = 0;
}
}
// If the right panel would be set, but not the left-one, then swap
// (note that this has to be done here again!)
if (!new_linfo && new_rinfo)
{
new_linfo = new_rinfo;
new_rinfo = 0;
leftPanelActive = true;
}
// set the image for the left panel
if (new_linfo)
{
d->barView->setOnLeftPanel(new_linfo);
slotSetItemOnLeftPanel(new_linfo);
// make this the selected item if the left was active before
if ( leftPanelActive)
{
LightTableBarItem *ltItem = d->barView->findItemByInfo(new_linfo);
d->barView->setSelectedItem(ltItem);
}
}
else
{
d->previewView->setLeftImageInfo();
d->leftSidebar->slotNoCurrentItem();
}
// set the image for the right panel
if (new_rinfo)
{
d->barView->setOnRightPanel(new_rinfo);
slotSetItemOnRightPanel(new_rinfo);
// make this the selected item if the left was active before
if (!leftPanelActive)
{
LightTableBarItem *ltItem = d->barView->findItemByInfo(new_rinfo);
d->barView->setSelectedItem(ltItem);
}
}
else
{
d->previewView->setRightImageInfo();
d->rightSidebar->slotNoCurrentItem();
}
refreshStatusBar();
}
void LightTableWindow::slotEditItem()
{
if (d->barView->currentItemImageInfo())
slotEditItem(d->barView->currentItemImageInfo());
}
void LightTableWindow::slotEditItem(ImageInfo* info)
{
ImageWindow *im = ImageWindow::imagewindow();
ImageInfoList list = d->barView->itemsImageInfoList();
im->loadImageInfos(list, info, i18n("Light Table"), true);
if (im->isHidden())
im->show();
else
im->raise();
im->setFocus();
}
void LightTableWindow::slotZoomTo100Percents()
{
d->previewView->toggleFitToWindowOr100();
}
void LightTableWindow::slotFitToWindow()
{
d->previewView->fitToWindow();
}
void LightTableWindow::slotToggleSlideShow()
{
TDEConfig* config = kapp->config();
config->setGroup("ImageViewer Settings");
bool startWithCurrent = config->readBoolEntry("SlideShowStartCurrent", false);
SlideShowSettings settings;
settings.exifRotate = AlbumSettings::instance()->getExifRotate();
settings.delay = config->readNumEntry("SlideShowDelay", 5) * 1000;
settings.printName = config->readBoolEntry("SlideShowPrintName", true);
settings.printDate = config->readBoolEntry("SlideShowPrintDate", false);
settings.printApertureFocal = config->readBoolEntry("SlideShowPrintApertureFocal", false);
settings.printExpoSensitivity = config->readBoolEntry("SlideShowPrintExpoSensitivity", false);
settings.printMakeModel = config->readBoolEntry("SlideShowPrintMakeModel", false);
settings.printComment = config->readBoolEntry("SlideShowPrintComment", false);
settings.loop = config->readBoolEntry("SlideShowLoop", false);
slideShow(startWithCurrent, settings);
}
void LightTableWindow::slideShow(bool startWithCurrent, SlideShowSettings& settings)
{
if (!d->barView->countItems()) return;
DMetadata meta;
int i = 0;
d->cancelSlideShow = false;
d->statusProgressBar->progressBarMode(StatusProgressBar::CancelProgressBarMode,
i18n("Preparing slideshow. Please wait..."));
ImageInfoList list = d->barView->itemsImageInfoList();
for (ImageInfo *info = list.first() ; !d->cancelSlideShow && info ; info = list.next())
{
SlidePictureInfo pictInfo;
pictInfo.comment = info->caption();
// Perform optimizations: only read pictures metadata if necessary.
if (settings.printApertureFocal || settings.printExpoSensitivity || settings.printMakeModel)
{
meta.load(info->kurl().path());
pictInfo.photoInfo = meta.getPhotographInformations();
}
// In case of dateTime extraction from metadata failed
pictInfo.photoInfo.dateTime = info->dateTime();
settings.pictInfoMap.insert(info->kurl(), pictInfo);
settings.fileList.append(info->kurl());
d->statusProgressBar->setProgressValue((int)((i++/(float)list.count())*100.0));
kapp->processEvents();
}
d->statusProgressBar->progressBarMode(StatusProgressBar::TextMode, TQString());
refreshStatusBar();
if (!d->cancelSlideShow)
{
settings.exifRotate = AlbumSettings::instance()->getExifRotate();
SlideShow *slide = new SlideShow(settings);
if (startWithCurrent)
slide->setCurrent(d->barView->currentItemImageInfo()->kurl());
slide->show();
}
}
void LightTableWindow::slotProgressBarCancelButtonPressed()
{
d->cancelSlideShow = true;
}
void LightTableWindow::slotToggleFullScreen()
{
if (d->fullScreen) // out of fullscreen
{
setWindowState( windowState() & ~WindowFullScreen );
menuBar()->show();
statusBar()->show();
leftDock()->show();
rightDock()->show();
topDock()->show();
bottomDock()->show();
TQObject* obj = child("ToolBar","TDEToolBar");
if (obj)
{
TDEToolBar* toolBar = static_cast<TDEToolBar*>(obj);
if (d->fullScreenAction->isPlugged(toolBar) && d->removeFullScreenButton)
d->fullScreenAction->unplug(toolBar);
if (toolBar->isHidden())
showToolBars();
}
// -- remove the gui action accels ----
unplugActionAccel(d->zoomFitToWindowAction);
if (d->fullScreen)
{
d->leftSidebar->restore();
d->rightSidebar->restore();
}
else
{
d->leftSidebar->backup();
d->rightSidebar->backup();
}
d->fullScreen = false;
}
else // go to fullscreen
{
// hide the menubar and the statusbar
menuBar()->hide();
statusBar()->hide();
topDock()->hide();
leftDock()->hide();
rightDock()->hide();
bottomDock()->hide();
TQObject* obj = child("ToolBar","TDEToolBar");
if (obj)
{
TDEToolBar* toolBar = static_cast<TDEToolBar*>(obj);
if (d->fullScreenHideToolBar)
{
hideToolBars();
}
else
{
showToolBars();
if ( !d->fullScreenAction->isPlugged(toolBar) )
{
d->fullScreenAction->plug(toolBar);
d->removeFullScreenButton=true;
}
else
{
// If FullScreen button is enable in toolbar settings
// We don't remove it when we out of fullscreen mode.
d->removeFullScreenButton=false;
}
}
}
// -- Insert all the gui actions into the accel --
plugActionAccel(d->zoomFitToWindowAction);
if (d->fullScreen)
{
d->leftSidebar->restore();
d->rightSidebar->restore();
}
else
{
d->leftSidebar->backup();
d->rightSidebar->backup();
}
showFullScreen();
d->fullScreen = true;
}
}
void LightTableWindow::slotEscapePressed()
{
if (d->fullScreen)
d->fullScreenAction->activate();
}
void LightTableWindow::showToolBars()
{
TQPtrListIterator<TDEToolBar> it = toolBarIterator();
TDEToolBar* bar;
for( ; it.current()!=0L ; ++it)
{
bar=it.current();
if (bar->area())
bar->area()->show();
else
bar->show();
}
}
void LightTableWindow::hideToolBars()
{
TQPtrListIterator<TDEToolBar> it = toolBarIterator();
TDEToolBar* bar;
for( ; it.current()!=0L ; ++it)
{
bar=it.current();
if (bar->area())
bar->area()->hide();
else
bar->hide();
}
}
void LightTableWindow::plugActionAccel(TDEAction* action)
{
if (!action)
return;
d->accelerators->insert(action->text(),
action->text(),
action->whatsThis(),
action->shortcut(),
action,
TQ_SLOT(activate()));
}
void LightTableWindow::unplugActionAccel(TDEAction* action)
{
d->accelerators->remove(action->text());
}
void LightTableWindow::slotDonateMoney()
{
TDEApplication::kApplication()->invokeBrowser("http://www.digikam.org/?q=donation");
}
void LightTableWindow::slotContribute()
{
TDEApplication::kApplication()->invokeBrowser("http://www.digikam.org/?q=contrib");
}
void LightTableWindow::slotEditKeys()
{
KKeyDialog dialog(true, this);
dialog.insert( actionCollection(), i18n( "General" ) );
dialog.configure();
}
void LightTableWindow::slotConfToolbars()
{
saveMainWindowSettings(TDEGlobal::config(), "LightTable Settings");
KEditToolbar dlg(factory(), this);
connect(&dlg, TQ_SIGNAL(newToolbarConfig()),
this, TQ_SLOT(slotNewToolbarConfig()));
dlg.exec();
}
void LightTableWindow::slotNewToolbarConfig()
{
applyMainWindowSettings(TDEGlobal::config(), "LightTable Settings");
}
void LightTableWindow::slotSetup()
{
Setup setup(this, 0);
if (setup.exec() != TQDialog::Accepted)
return;
kapp->config()->sync();
applySettings();
}
void LightTableWindow::slotLeftZoomFactorChanged(double zoom)
{
double h = (double)ThumbnailSize::Huge;
double s = (double)ThumbnailSize::Small;
double zmin = d->previewView->leftZoomMin();
double zmax = d->previewView->leftZoomMax();
double b = (zmin-(zmax*s/h))/(1-s/h);
double a = (zmax-b)/h;
int size = (int)((zoom - b) /a);
d->leftZoomBar->setZoomSliderValue(size);
d->leftZoomBar->setZoomTrackerText(i18n("zoom: %1%").arg((int)(zoom*100.0)));
d->leftZoomBar->setEnableZoomPlus(true);
d->leftZoomBar->setEnableZoomMinus(true);
if (d->previewView->leftMaxZoom())
d->leftZoomBar->setEnableZoomPlus(false);
if (d->previewView->leftMinZoom())
d->leftZoomBar->setEnableZoomMinus(false);
}
void LightTableWindow::slotRightZoomFactorChanged(double zoom)
{
double h = (double)ThumbnailSize::Huge;
double s = (double)ThumbnailSize::Small;
double zmin = d->previewView->rightZoomMin();
double zmax = d->previewView->rightZoomMax();
double b = (zmin-(zmax*s/h))/(1-s/h);
double a = (zmax-b)/h;
int size = (int)((zoom - b) /a);
d->rightZoomBar->setZoomSliderValue(size);
d->rightZoomBar->setZoomTrackerText(i18n("zoom: %1%").arg((int)(zoom*100.0)));
d->rightZoomBar->setEnableZoomPlus(true);
d->rightZoomBar->setEnableZoomMinus(true);
if (d->previewView->rightMaxZoom())
d->rightZoomBar->setEnableZoomPlus(false);
if (d->previewView->rightMinZoom())
d->rightZoomBar->setEnableZoomMinus(false);
}
void LightTableWindow::slotToggleSyncPreview()
{
d->previewView->setSyncPreview(d->syncPreviewAction->isChecked());
}
void LightTableWindow::slotToggleOnSyncPreview(bool t)
{
d->syncPreviewAction->setEnabled(t);
if (!t)
{
d->syncPreviewAction->setChecked(false);
}
else
{
if (d->autoSyncPreview)
d->syncPreviewAction->setChecked(true);
}
}
void LightTableWindow::slotBackward()
{
ThumbBarItem* curr = d->barView->currentItem();
ThumbBarItem* last = d->barView->lastItem();
if (curr)
{
if (curr->prev())
d->barView->setSelected(curr->prev());
else
d->barView->setSelected(last);
}
}
void LightTableWindow::slotForward()
{
ThumbBarItem* curr = d->barView->currentItem();
ThumbBarItem* first = d->barView->firstItem();
if (curr)
{
if (curr->next())
d->barView->setSelected(curr->next());
else
d->barView->setSelected(first);
}
}
void LightTableWindow::slotFirst()
{
d->barView->setSelected( d->barView->firstItem() );
}
void LightTableWindow::slotLast()
{
d->barView->setSelected( d->barView->lastItem() );
}
void LightTableWindow::slotToggleNavigateByPair()
{
d->barView->setNavigateByPair(d->navigateByPairAction->isChecked());
d->previewView->setNavigateByPair(d->navigateByPairAction->isChecked());
slotItemSelected(d->barView->currentItemImageInfo());
}
void LightTableWindow::slotRawCameraList()
{
RawCameraDlg dlg(this);
dlg.exec();
}
void LightTableWindow::slotThemeChanged()
{
TQStringList themes(ThemeEngine::instance()->themeNames());
int index = themes.findIndex(AlbumSettings::instance()->getCurrentTheme());
if (index == -1)
index = themes.findIndex(i18n("Default"));
d->themeMenuAction->setCurrentItem(index);
}
void LightTableWindow::slotChangeTheme(const TQString& theme)
{
AlbumSettings::instance()->setCurrentTheme(theme);
ThemeEngine::instance()->slotChangeTheme(theme);
}
void LightTableWindow::slotShowMenuBar()
{
if (menuBar()->isVisible())
menuBar()->hide();
else
menuBar()->show();
}
} // namespace Digikam
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