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diff --git a/src/showfoto/showfoto.cpp b/src/showfoto/showfoto.cpp
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+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ *
+ * Date : 2004-11-22
+ * Description : stand alone digiKam image editor GUI
+ *
+ * Copyright (C) 2004-2005 by Renchi Raju <[email protected]>
+ * Copyright (C) 2005-2006 by Tom Albers <[email protected]>
+ * Copyright (C) 2004-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
+ * Copyright (C) 2006-2008 by Marcel Wiesweg <[email protected]>
+ * Copyright (C) 2008 by Arnd Baecker <arnd dot baecker at web dot de>
+ *
+ * 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.
+ *
+ * ============================================================ */
+
+// C Ansi includes.
+
+extern "C"
+{
+#include <unistd.h>
+}
+
+// C++ includes.
+
+#include <cstdio>
+
+// TQt includes.
+
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqsplitter.h>
+#include <tqdir.h>
+#include <tqfileinfo.h>
+#include <tqfile.h>
+#include <tqcursor.h>
+
+// KDE includes.
+
+#include <kcursor.h>
+#include <tdeaction.h>
+#include <kstdaction.h>
+#include <tdeapplication.h>
+#include <tdeconfig.h>
+#include <tdelocale.h>
+#include <tdefiledialog.h>
+#include <tdemenubar.h>
+#include <kimageio.h>
+#include <tdeaccel.h>
+#include <tdeversion.h>
+#include <tdemessagebox.h>
+#include <tdeglobal.h>
+#include <kstandarddirs.h>
+#include <kiconloader.h>
+#include <tdeio/netaccess.h>
+#include <tdeio/job.h>
+#include <kprotocolinfo.h>
+#include <tdeglobalsettings.h>
+#include <tdetoolbar.h>
+#include <kstatusbar.h>
+#include <kprogress.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 "dpopupmenu.h"
+#include "dmetadata.h"
+#include "canvas.h"
+#include "thumbbar.h"
+#include "imagepropertiessidebar.h"
+#include "imageplugin.h"
+#include "imagepluginloader.h"
+#include "imagedialog.h"
+#include "dimginterface.h"
+#include "splashscreen.h"
+#include "slideshow.h"
+#include "setup.h"
+#include "setupicc.h"
+#include "statusprogressbar.h"
+#include "iccsettingscontainer.h"
+#include "iofilesettingscontainer.h"
+#include "loadingcacheinterface.h"
+#include "savingcontextcontainer.h"
+#include "themeengine.h"
+#include "editorstackview.h"
+#include "showfoto.h"
+#include "showfoto.moc"
+
+namespace ShowFoto
+{
+
+class ShowFotoPriv
+{
+public:
+
+ ShowFotoPriv()
+ {
+ currentItem = 0;
+ itemsNb = 0;
+ splash = 0;
+ BCGAction = 0;
+ showBarAction = 0;
+ openFilesInFolderAction = 0;
+ fileOpenAction = 0;
+ thumbBar = 0;
+ rightSidebar = 0;
+ splash = 0;
+ itemsNb = 0;
+ vSplitter = 0;
+ deleteItem2Trash = true;
+ fullScreenHideThumbBar = true;
+ validIccPath = true;
+ }
+
+ bool fullScreenHideThumbBar;
+ bool deleteItem2Trash;
+ bool validIccPath;
+
+ int itemsNb;
+
+ TQSplitter *vSplitter;
+
+ KURL lastOpenedDirectory;
+
+ TDEToggleAction *showBarAction;
+
+ TDEAction *openFilesInFolderAction;
+ TDEAction *fileOpenAction;
+
+ TDEActionMenu *BCGAction;
+
+ Digikam::ThumbBarView *thumbBar;
+ Digikam::ThumbBarItem *currentItem;
+ Digikam::ImagePropertiesSideBar *rightSidebar;
+ Digikam::SplashScreen *splash;
+};
+
+ShowFoto::ShowFoto(const KURL::List& urlList)
+ : Digikam::EditorWindow( "Showfoto" )
+{
+ d = new ShowFotoPriv();
+
+ // -- Show splash at start ----------------------------
+
+ TDEConfig* config = kapp->config();
+ config->setGroup("ImageViewer Settings");
+ TDEGlobal::dirs()->addResourceType("data", TDEGlobal::dirs()->kde_default("data") + "digikam");
+ TDEGlobal::iconLoader()->addAppDir("digikam");
+
+ if(config->readBoolEntry("ShowSplash", true) && !kapp->isRestored())
+ {
+ d->splash = new Digikam::SplashScreen("showfoto-splash.png");
+ d->splash->show();
+ }
+
+ // Check ICC profiles repository availability
+
+ if(d->splash)
+ d->splash->message(i18n("Checking ICC repository"));
+
+ d->validIccPath = Digikam::SetupICC::iccRepositoryIsValid();
+
+#if KDCRAW_VERSION < 0x000106
+ // Check witch dcraw version available
+
+ if(d->splash)
+ d->splash->message(i18n("Checking dcraw version"));
+
+ KDcrawIface::DcrawBinary::instance()->checkSystem();
+#endif
+
+ // Populate Themes
+
+ if(d->splash)
+ d->splash->message(i18n("Loading themes"));
+
+ Digikam::ThemeEngine::instance()->scanThemes();
+
+ // -- Build the GUI -----------------------------------
+
+ setupUserArea();
+ setupStatusBar();
+ setupActions();
+
+ // Load image plugins to GUI
+
+ m_imagePluginLoader = new Digikam::ImagePluginLoader(this, d->splash);
+ loadImagePlugins();
+
+ // If plugin core is not available, plug BCG actions to collection instead.
+
+ if ( !m_imagePluginLoader->pluginLibraryIsLoaded("digikamimageplugin_core") )
+ {
+ d->BCGAction = new TDEActionMenu(i18n("Brightness/Contrast/Gamma"), 0, 0, "showfoto_bcg");
+ d->BCGAction->setDelayed(false);
+
+ TDEAction *incGammaAction = new TDEAction(i18n("Increase Gamma"), 0, ALT+Key_G,
+ this, TQ_SLOT(slotChangeBCG()),
+ actionCollection(), "gamma_plus");
+ TDEAction *decGammaAction = new TDEAction(i18n("Decrease Gamma"), 0, ALT+SHIFT+Key_G,
+ this, TQ_SLOT(slotChangeBCG()),
+ actionCollection(), "gamma_minus");
+ TDEAction *incBrightAction = new TDEAction(i18n("Increase Brightness"), 0, ALT+Key_B,
+ this, TQ_SLOT(slotChangeBCG()),
+ actionCollection(), "brightness_plus");
+ TDEAction *decBrightAction = new TDEAction(i18n("Decrease Brightness"), 0, ALT+SHIFT+Key_B,
+ this, TQ_SLOT(slotChangeBCG()),
+ actionCollection(), "brightness_minus");
+ TDEAction *incContrastAction = new TDEAction(i18n("Increase Contrast"), 0, ALT+Key_C,
+ this, TQ_SLOT(slotChangeBCG()),
+ actionCollection(), "contrast_plus");
+ TDEAction *decContrastAction = new TDEAction(i18n("Decrease Contrast"), 0, ALT+SHIFT+Key_C,
+ this, TQ_SLOT(slotChangeBCG()),
+ actionCollection(), "contrast_minus");
+
+ d->BCGAction->insert(incBrightAction);
+ d->BCGAction->insert(decBrightAction);
+ d->BCGAction->insert(incContrastAction);
+ d->BCGAction->insert(decContrastAction);
+ d->BCGAction->insert(incGammaAction);
+ d->BCGAction->insert(decGammaAction);
+
+ TQPtrList<TDEAction> bcg_actions;
+ bcg_actions.append( d->BCGAction );
+ unplugActionList( "showfoto_bcg" );
+ plugActionList( "showfoto_bcg", bcg_actions );
+ }
+
+ // Create context menu.
+
+ setupContextMenu();
+
+ // Make signals/slots connections
+
+ setupConnections();
+
+ // -- Read settings --------------------------------
+
+ readSettings();
+ applySettings();
+ setAutoSaveSettings("ImageViewer Settings");
+
+ // -- Load current items ---------------------------
+
+ for (KURL::List::const_iterator it = urlList.begin();
+ it != urlList.end(); ++it)
+ {
+ KURL url = *it;
+ if (url.isLocalFile())
+ {
+ TQFileInfo fi(url.path());
+ if (fi.isDir())
+ {
+ // Local Dir
+ openFolder(url);
+ }
+ else
+ {
+ // Local file
+ new Digikam::ThumbBarItem(d->thumbBar, url);
+ d->lastOpenedDirectory=(*it);
+ }
+ }
+ else
+ {
+ // Remote file.
+ new Digikam::ThumbBarItem(d->thumbBar, url);
+ d->lastOpenedDirectory=(*it);
+ }
+ }
+
+ if ( urlList.isEmpty() )
+ {
+ emit signalNoCurrentItem();
+ toggleActions(false);
+ toggleNavigation(0);
+ }
+ else
+ {
+ toggleNavigation(1);
+ toggleActions(true);
+ }
+}
+
+ShowFoto::~ShowFoto()
+{
+ unLoadImagePlugins();
+
+ delete m_imagePluginLoader;
+ delete d->thumbBar;
+ delete d->rightSidebar;
+ delete d;
+}
+
+Digikam::Sidebar* ShowFoto::rightSideBar() const
+{
+ return dynamic_cast<Digikam::Sidebar*>(d->rightSidebar);
+}
+
+bool ShowFoto::queryClose()
+{
+ // wait if a save operation is currently running
+ if (!waitForSavingToComplete())
+ return false;
+
+ if (d->currentItem && !promptUserSave(d->currentItem->url()))
+ return false;
+
+ // put right side bar in a defined state
+ emit signalNoCurrentItem();
+ m_canvas->resetImage();
+
+ return true;
+}
+
+bool ShowFoto::queryExit()
+{
+ saveSettings();
+ return true;
+}
+
+void ShowFoto::show()
+{
+ // Remove Splashscreen.
+
+ if(d->splash)
+ {
+ d->splash->finish(this);
+ delete d->splash;
+ d->splash = 0;
+ }
+
+ // Display application window.
+
+ TDEMainWindow::show();
+
+ // Report errors from ICC repository path.
+
+ TDEConfig* config = kapp->config();
+ if(!d->validIccPath)
+ {
+ TQString message = i18n("<qt><p>The ICC profile path seems to be invalid.</p>"
+ "<p>If you want to set it now, select \"Yes\", otherwise "
+ "select \"No\". In this case, \"Color Management\" feature "
+ "will be disabled until you solve this issue</p></qt>");
+
+ if (KMessageBox::warningYesNo(this, message) == KMessageBox::Yes)
+ {
+ if (!setup(true))
+ {
+ config->setGroup("Color Management");
+ config->writeEntry("EnableCM", false);
+ config->sync();
+ }
+ }
+ else
+ {
+ config->setGroup("Color Management");
+ config->writeEntry("EnableCM", false);
+ config->sync();
+ }
+ }
+
+#if KDCRAW_VERSION < 0x000106
+ // Report errors from dcraw detection.
+
+ KDcrawIface::DcrawBinary::instance()->checkReport();
+#endif
+}
+
+void ShowFoto::setupConnections()
+{
+ setupStandardConnections();
+
+ connect(d->thumbBar, TQ_SIGNAL(signalURLSelected(const KURL&)),
+ this, TQ_SLOT(slotOpenURL(const KURL&)));
+
+ connect(d->thumbBar, TQ_SIGNAL(signalItemAdded()),
+ this, TQ_SLOT(slotUpdateItemInfo()));
+
+ connect(this, TQ_SIGNAL(signalSelectionChanged(const TQRect &)),
+ d->rightSidebar, TQ_SLOT(slotImageSelectionChanged(const TQRect &)));
+
+ connect(this, TQ_SIGNAL(signalNoCurrentItem()),
+ d->rightSidebar, TQ_SLOT(slotNoCurrentItem()));
+}
+
+void ShowFoto::setupUserArea()
+{
+ TDEConfig* config = kapp->config();
+ config->setGroup("ImageViewer Settings");
+
+ TQWidget* widget = new TQWidget(this);
+ TQSizePolicy rightSzPolicy(TQSizePolicy::Preferred, TQSizePolicy::Expanding, 2, 1);
+
+ if(!config->readBoolEntry("HorizontalThumbbar", false)) // Vertical thumbbar layout
+ {
+ TQHBoxLayout *hlay = new TQHBoxLayout(widget);
+ m_splitter = new TQSplitter(widget);
+ d->thumbBar = new Digikam::ThumbBarView(m_splitter, Digikam::ThumbBarView::Vertical);
+ m_stackView = new Digikam::EditorStackView(m_splitter);
+ m_canvas = new Digikam::Canvas(m_stackView);
+ m_canvas->setSizePolicy(rightSzPolicy);
+
+ d->rightSidebar = new Digikam::ImagePropertiesSideBar(widget, "ShowFoto Sidebar Right", m_splitter,
+ Digikam::Sidebar::Right);
+
+ hlay->addWidget(m_splitter);
+ hlay->addWidget(d->rightSidebar);
+ }
+ else // Horizontal thumbbar layout
+ {
+ m_splitter = new TQSplitter(TQt::Horizontal, widget);
+ TQWidget* widget2 = new TQWidget(m_splitter);
+ TQVBoxLayout *vlay = new TQVBoxLayout(widget2);
+ d->vSplitter = new TQSplitter(TQt::Vertical, widget2);
+ m_stackView = new Digikam::EditorStackView(d->vSplitter);
+ m_canvas = new Digikam::Canvas(m_stackView);
+ d->thumbBar = new Digikam::ThumbBarView(d->vSplitter, Digikam::ThumbBarView::Horizontal);
+
+ m_canvas->setSizePolicy(rightSzPolicy);
+
+ d->vSplitter->setFrameStyle( TQFrame::NoFrame );
+ d->vSplitter->setFrameShadow( TQFrame::Plain );
+ d->vSplitter->setFrameShape( TQFrame::NoFrame );
+ d->vSplitter->setOpaqueResize(false);
+
+ vlay->addWidget(d->vSplitter);
+
+ TQHBoxLayout *hlay = new TQHBoxLayout(widget);
+ d->rightSidebar = new Digikam::ImagePropertiesSideBar(widget, "ShowFoto Sidebar Right", m_splitter,
+ Digikam::Sidebar::Right);
+ hlay->addWidget(m_splitter);
+ hlay->addWidget(d->rightSidebar);
+ }
+
+ m_canvas->makeDefaultEditingCanvas();
+ m_stackView->setCanvas(m_canvas);
+ m_stackView->setViewMode(Digikam::EditorStackView::CanvasMode);
+
+ m_splitter->setFrameStyle( TQFrame::NoFrame );
+ m_splitter->setFrameShadow( TQFrame::Plain );
+ m_splitter->setFrameShape( TQFrame::NoFrame );
+ m_splitter->setOpaqueResize(false);
+ setCentralWidget(widget);
+ d->rightSidebar->loadViewState();
+}
+
+void ShowFoto::setupActions()
+{
+ setupStandardActions();
+
+ // Provides a menu entry that allows showing/hiding the toolbar(s)
+ setStandardToolBarMenuEnabled(true);
+
+ // Provides a menu entry that allows showing/hiding the statusbar
+ createStandardStatusBarAction();
+
+ // Extra 'File' menu actions ---------------------------------------------
+
+ d->fileOpenAction = KStdAction::open(this, TQ_SLOT(slotOpenFile()),
+ actionCollection(), "showfoto_open_file");
+
+ d->openFilesInFolderAction = new TDEAction(i18n("Open folder"),
+ "folder_image",
+ CTRL+SHIFT+Key_O,
+ this,
+ TQ_SLOT(slotOpenFilesInFolder()),
+ actionCollection(),
+ "showfoto_open_folder");
+
+ KStdAction::quit(this, TQ_SLOT(close()), actionCollection(), "showfoto_quit");
+
+ // Extra 'View' menu actions ---------------------------------------------
+
+ d->showBarAction = new TDEToggleAction(i18n("Show Thumbnails"), 0,
+ CTRL+Key_T,
+ this, TQ_SLOT(slotToggleShowBar()),
+ actionCollection(), "shofoto_showthumbs");
+
+ // --- Create the gui --------------------------------------------------------------
+
+ createGUI("showfotoui.rc", false);
+
+ setupStandardAccelerators();
+}
+
+void ShowFoto::readSettings()
+{
+ readStandardSettings();
+
+ TDEConfig* config = kapp->config();
+ config->setGroup("ImageViewer Settings");
+
+ d->showBarAction->setChecked(config->readBoolEntry("Show Thumbnails", true));
+ slotToggleShowBar();
+
+ d->lastOpenedDirectory.setPath( config->readEntry("Last Opened Directory",
+ TDEGlobalSettings::documentPath()) );
+
+ TQSizePolicy szPolicy(TQSizePolicy::Preferred, TQSizePolicy::Expanding, 2, 1);
+ if(config->hasKey("Vertical Splitter Sizes") && d->vSplitter)
+ d->vSplitter->setSizes(config->readIntListEntry("Vertical Splitter Sizes"));
+ else
+ m_canvas->setSizePolicy(szPolicy);
+
+ Digikam::ThemeEngine::instance()->setCurrentTheme(config->readEntry("Theme", i18n("Default")));
+}
+
+void ShowFoto::saveSettings()
+{
+ saveStandardSettings();
+
+ TDEConfig* config = kapp->config();
+ config->setGroup("ImageViewer Settings");
+
+ config->writeEntry("Last Opened Directory", d->lastOpenedDirectory.path() );
+ config->writeEntry("Show Thumbnails", d->showBarAction->isChecked());
+
+ if (d->vSplitter)
+ config->writeEntry("Vertical Splitter Sizes", d->vSplitter->sizes());
+
+ config->writeEntry("Theme", Digikam::ThemeEngine::instance()->getCurrentThemeName());
+
+ config->sync();
+}
+
+void ShowFoto::applySettings()
+{
+ applyStandardSettings();
+
+ TDEConfig* config = kapp->config();
+ config->setGroup("ImageViewer Settings");
+
+ // Current image deleted go to trash ?
+ d->deleteItem2Trash = config->readBoolEntry("DeleteItem2Trash", true);
+ if (d->deleteItem2Trash)
+ {
+ m_fileDeleteAction->setIcon("edittrash");
+ m_fileDeleteAction->setText(i18n("Move to Trash"));
+ }
+ else
+ {
+ m_fileDeleteAction->setIcon("edit-delete");
+ m_fileDeleteAction->setText(i18n("Delete File"));
+ }
+
+ bool exifRotate = config->readBoolEntry("EXIF Rotate", true);
+ m_canvas->setExifOrient(exifRotate);
+ d->thumbBar->setExifRotate(exifRotate);
+
+ m_setExifOrientationTag = config->readBoolEntry("EXIF Set Orientation", true);
+
+ d->fullScreenHideThumbBar = config->readBoolEntry("FullScreenHideThumbBar", true);
+
+ Digikam::ThumbBarToolTipSettings settings;
+ settings.showToolTips = config->readBoolEntry("Show ToolTips", true);
+ settings.showFileName = config->readBoolEntry("ToolTips Show File Name", true);
+ settings.showFileDate = config->readBoolEntry("ToolTips Show File Date", false);
+ settings.showFileSize = config->readBoolEntry("ToolTips Show File Size", false);
+ settings.showImageType = config->readBoolEntry("ToolTips Show Image Type", false);
+ settings.showImageDim = config->readBoolEntry("ToolTips Show Image Dim", true);
+ settings.showPhotoMake = config->readBoolEntry("ToolTips Show Photo Make", true);
+ settings.showPhotoDate = config->readBoolEntry("ToolTips Show Photo Date", true);
+ settings.showPhotoFocal = config->readBoolEntry("ToolTips Show Photo Focal", true);
+ settings.showPhotoExpo = config->readBoolEntry("ToolTips Show Photo Expo", true);
+ settings.showPhotoMode = config->readBoolEntry("ToolTips Show Photo Mode", true);
+ settings.showPhotoFlash = config->readBoolEntry("ToolTips Show Photo Flash", false);
+ settings.showPhotoWB = config->readBoolEntry("ToolTips Show Photo WB", false);
+ d->thumbBar->setToolTipSettings(settings);
+}
+
+void ShowFoto::slotOpenFile()
+{
+ if (d->currentItem && !promptUserSave(d->currentItem->url()))
+ return;
+
+ KURL::List urls = Digikam::ImageDialog::getImageURLs(this, d->lastOpenedDirectory);
+
+ if (!urls.isEmpty())
+ {
+ d->currentItem = 0;
+ d->thumbBar->clear();
+
+ for (KURL::List::const_iterator it = urls.begin();
+ it != urls.end(); ++it)
+ {
+ new Digikam::ThumbBarItem(d->thumbBar, *it);
+ d->lastOpenedDirectory=(*it);
+ }
+
+ toggleActions(true);
+ }
+}
+
+void ShowFoto::slotOpenURL(const KURL& url)
+{
+ if(d->currentItem && !promptUserSave(d->currentItem->url()))
+ {
+ d->thumbBar->blockSignals(true);
+ d->thumbBar->setSelected(d->currentItem);
+ d->thumbBar->blockSignals(false);
+ return;
+ }
+
+ d->currentItem = d->thumbBar->currentItem();
+ if(!d->currentItem)
+ return;
+
+ TQString localFile;
+#if KDE_IS_VERSION(3,2,0)
+ TDEIO::NetAccess::download(url, localFile, this);
+#else
+ TDEIO::NetAccess::download(url, localFile);
+#endif
+
+ m_canvas->load(localFile, m_IOFileSettings);
+
+ // TODO : add preload here like in ImageWindow::slotLoadCurrent() ???
+}
+
+void ShowFoto::toggleGUI2FullScreen()
+{
+ if (m_fullScreen)
+ {
+ d->rightSidebar->restore();
+
+ // If show Thumbbar option is checked, restore it.
+ if (d->showBarAction->isChecked())
+ d->thumbBar->show();
+ }
+ else
+ {
+ d->rightSidebar->backup();
+
+ // If Hide Thumbbar option is checked, catch it if necessary.
+ if (d->showBarAction->isChecked())
+ {
+ if (d->fullScreenHideThumbBar)
+ d->thumbBar->hide();
+ }
+ }
+}
+
+void ShowFoto::slotToggleShowBar()
+{
+ if (d->showBarAction->isChecked())
+ d->thumbBar->show();
+ else
+ d->thumbBar->hide();
+}
+
+void ShowFoto::slotChangeBCG()
+{
+ TQString name;
+ if (sender())
+ name = sender()->name();
+
+ if (name == "gamma_plus")
+ {
+ m_canvas->increaseGamma();
+ }
+ else if (name == "gamma_minus")
+ {
+ m_canvas->decreaseGamma();
+ }
+ else if (name == "brightness_plus")
+ {
+ m_canvas->increaseBrightness();
+ }
+ else if (name == "brightness_minus")
+ {
+ m_canvas->decreaseBrightness();
+ }
+ else if (name == "contrast_plus")
+ {
+ m_canvas->increaseContrast();
+ }
+ else if (name == "contrast_minus")
+ {
+ m_canvas->decreaseContrast();
+ }
+}
+
+void ShowFoto::slotChanged()
+{
+ TQString mpixels;
+ TQSize dims(m_canvas->imageWidth(), m_canvas->imageHeight());
+ mpixels.setNum(dims.width()*dims.height()/1000000.0, 'f', 2);
+ TQString str = (!dims.isValid()) ? i18n("Unknown") : i18n("%1x%2 (%3Mpx)")
+ .arg(dims.width()).arg(dims.height()).arg(mpixels);
+ m_resLabel->setText(str);
+
+ if (d->currentItem)
+ {
+ if (d->currentItem->url().isValid())
+ {
+ TQRect sel = m_canvas->getSelectedArea();
+ Digikam::DImg* img = m_canvas->interface()->getImg();
+ d->rightSidebar->itemChanged(d->currentItem->url(), sel, img);
+ }
+ }
+}
+
+void ShowFoto::slotUndoStateChanged(bool moreUndo, bool moreRedo, bool canSave)
+{
+ m_revertAction->setEnabled(canSave);
+ m_undoAction->setEnabled(moreUndo);
+ m_redoAction->setEnabled(moreRedo);
+ m_saveAction->setEnabled(canSave);
+
+ if (!moreUndo)
+ m_rotatedOrFlipped = false;
+}
+
+void ShowFoto::toggleActions(bool val)
+{
+ toggleStandardActions(val);
+
+ // if BCG actions exists then toggle it.
+ if (d->BCGAction)
+ d->BCGAction->setEnabled(val);
+}
+
+void ShowFoto::slotFilePrint()
+{
+ printImage(d->currentItem->url());
+}
+
+bool ShowFoto::setup(bool iccSetupPage)
+{
+ Setup setup(this, 0, iccSetupPage ? Setup::ICCPage : Setup::LastPageUsed);
+
+ if (setup.exec() != TQDialog::Accepted)
+ return false;
+
+ kapp->config()->sync();
+
+ applySettings();
+
+ if ( d->itemsNb == 0 )
+ {
+ slotUpdateItemInfo();
+ toggleActions(false);
+ }
+
+ return true;
+}
+
+void ShowFoto::slotUpdateItemInfo(void)
+{
+ d->itemsNb = d->thumbBar->countItems();
+
+ m_rotatedOrFlipped = false;
+ int index = 0;
+ TQString text;
+
+ if (d->itemsNb > 0)
+ {
+ index = 1;
+
+ for (Digikam::ThumbBarItem *item = d->thumbBar->firstItem(); item; item = item->next())
+ {
+ if (item->url().equals(d->currentItem->url()))
+ {
+ break;
+ }
+ index++;
+ }
+
+ text = d->currentItem->url().filename() +
+ i18n(" (%2 of %3)")
+ .arg(TQString::number(index))
+ .arg(TQString::number(d->itemsNb));
+
+ setCaption(d->currentItem->url().directory());
+ }
+ else
+ {
+ text = "";
+ setCaption("");
+ }
+
+ m_nameLabel->setText(text);
+
+ toggleNavigation( index );
+}
+
+void ShowFoto::slotOpenFolder(const KURL& url)
+{
+ if (d->currentItem && !promptUserSave(d->currentItem->url()))
+ return;
+
+ m_canvas->load(TQString(), m_IOFileSettings);
+ d->thumbBar->clear(true);
+ emit signalNoCurrentItem();
+ d->currentItem = 0;
+ openFolder(url);
+ toggleActions(true);
+ toggleNavigation(1);
+}
+
+void ShowFoto::openFolder(const KURL& url)
+{
+ if (!url.isValid() || !url.isLocalFile())
+ return;
+
+ // Parse KDE image IO mime types registration to get files filter pattern.
+
+ TQStringList mimeTypes = KImageIO::mimeTypes(KImageIO::Reading);
+ TQString filter;
+
+ for (TQStringList::ConstIterator it = mimeTypes.begin() ; it != mimeTypes.end() ; ++it)
+ {
+ TQString format = KImageIO::typeForMime(*it);
+ filter.append ("*.");
+ filter.append (format);
+ filter.append (" ");
+ }
+
+ // Because KImageIO return only *.JPEG and *.TIFF mime types.
+ if ( filter.contains("*.TIFF") )
+ filter.append (" *.TIF");
+ if ( filter.contains("*.JPEG") )
+ {
+ filter.append (" *.JPG");
+ filter.append (" *.JPE");
+ }
+
+ // Added RAW files estentions supported by dcraw program and
+ // defines to digikam/libs/dcraw/rawfiles.h
+ filter.append (" ");
+#if KDCRAW_VERSION < 0x000106
+ filter.append ( TQString(KDcrawIface::DcrawBinary::instance()->rawFiles()) );
+#else
+ filter.append ( TQString(KDcrawIface::KDcraw::rawFiles()) );
+#endif
+ filter.append (" ");
+
+ TQString patterns = filter.lower();
+ patterns.append (" ");
+ patterns.append (filter.upper());
+
+ DDebug() << "patterns=" << patterns << endl;
+
+ // Get all image files from directory.
+
+ TQDir dir(url.path(), patterns);
+ dir.setFilter ( TQDir::Files | TQDir::NoSymLinks );
+
+ if (!dir.exists())
+ return;
+
+ // Determine sort ordering for the entries from configuration setting:
+
+ TDEConfig* config = kapp->config();
+ config->setGroup("ImageViewer Settings");
+ int flag;
+
+ switch(config->readNumEntry("SortOrder", 0))
+ {
+ case 1:
+ flag = TQDir::Name; // Ordering by file name.
+ break;
+ case 2:
+ flag = TQDir::Size; // Ordering by file size.
+ break;
+ default:
+ flag = TQDir::Time; // Ordering by file date.
+ break;
+ }
+
+ // Disabled reverse in the settings leads e.g. to increasing dates
+ // Note, that this is just the opposite to the sort order for TQDir.
+
+ if (!config->readBoolEntry("ReverseSort", false))
+ flag = flag | TQDir::Reversed;
+
+ dir.setSorting(flag);
+
+ const TQFileInfoList* fileinfolist = dir.entryInfoList();
+ if (!fileinfolist || fileinfolist->isEmpty())
+ {
+ KMessageBox::sorry(this, i18n("There are no images in this folder."));
+ return;
+ }
+
+ TQFileInfoListIterator it(*fileinfolist);
+ TQFileInfo* fi;
+
+ // And open all items in image editor.
+
+ while( (fi = it.current() ) )
+ {
+ new Digikam::ThumbBarItem( d->thumbBar, KURL(fi->filePath()) );
+ ++it;
+ }
+}
+
+void ShowFoto::slotOpenFilesInFolder()
+{
+ if (d->currentItem && !promptUserSave(d->currentItem->url()))
+ return;
+
+ KURL url(KFileDialog::getExistingDirectory(d->lastOpenedDirectory.directory(),
+ this, i18n("Open Images From Folder")));
+
+ if (!url.isEmpty())
+ {
+ d->lastOpenedDirectory = url;
+ slotOpenFolder(url);
+ }
+}
+
+void ShowFoto::slotFirst()
+{
+ if (d->currentItem && !promptUserSave(d->currentItem->url()))
+ return;
+
+ d->thumbBar->setSelected( d->thumbBar->firstItem() );
+ d->currentItem = d->thumbBar->firstItem();
+}
+
+void ShowFoto::slotLast()
+{
+ if (d->currentItem && !promptUserSave(d->currentItem->url()))
+ return;
+
+ d->thumbBar->setSelected( d->thumbBar->lastItem() );
+ d->currentItem = d->thumbBar->lastItem();
+}
+
+void ShowFoto::slotForward()
+{
+ if (d->currentItem && !promptUserSave(d->currentItem->url()))
+ return;
+
+ Digikam::ThumbBarItem* curr = d->thumbBar->currentItem();
+ if (curr && curr->next())
+ {
+ d->thumbBar->setSelected(curr->next());
+ d->currentItem = d->thumbBar->currentItem();
+ }
+}
+
+void ShowFoto::slotBackward()
+{
+ if (d->currentItem && !promptUserSave(d->currentItem->url()))
+ return;
+
+ Digikam::ThumbBarItem* curr = d->thumbBar->currentItem();
+ if (curr && curr->prev())
+ {
+ d->thumbBar->setSelected(curr->prev());
+ d->currentItem = d->thumbBar->currentItem();
+ }
+}
+
+void ShowFoto::toggleNavigation(int index)
+{
+ if ( d->itemsNb == 0 || d->itemsNb == 1 )
+ {
+ m_backwardAction->setEnabled(false);
+ m_forwardAction->setEnabled(false);
+ m_firstAction->setEnabled(false);
+ m_lastAction->setEnabled(false);
+ }
+ else
+ {
+ m_backwardAction->setEnabled(true);
+ m_forwardAction->setEnabled(true);
+ m_firstAction->setEnabled(true);
+ m_lastAction->setEnabled(true);
+ }
+
+ if (index == 1)
+ {
+ m_backwardAction->setEnabled(false);
+ m_firstAction->setEnabled(false);
+ }
+
+ if (index == d->itemsNb)
+ {
+ m_forwardAction->setEnabled(false);
+ m_lastAction->setEnabled(false);
+ }
+}
+
+void ShowFoto::slotLoadingStarted(const TQString& filename)
+{
+ Digikam::EditorWindow::slotLoadingStarted(filename);
+
+ // Here we disable specific actions on showfoto.
+ d->openFilesInFolderAction->setEnabled(false);
+ d->fileOpenAction->setEnabled(false);
+}
+
+void ShowFoto::slotLoadingFinished(const TQString& filename, bool success)
+{
+ Digikam::EditorWindow::slotLoadingFinished(filename, success);
+
+ // Here we re-enable specific actions on showfoto.
+ d->openFilesInFolderAction->setEnabled(true);
+ d->fileOpenAction->setEnabled(true);
+}
+
+void ShowFoto::slotSavingStarted(const TQString& filename)
+{
+ Digikam::EditorWindow::slotSavingStarted(filename);
+
+ // Here we disable specific actions on showfoto.
+ d->openFilesInFolderAction->setEnabled(false);
+ d->fileOpenAction->setEnabled(false);
+}
+
+void ShowFoto::finishSaving(bool success)
+{
+ Digikam::EditorWindow::finishSaving(success);
+
+ // Here we re-enable specific actions on showfoto.
+ d->openFilesInFolderAction->setEnabled(true);
+ d->fileOpenAction->setEnabled(true);
+}
+
+void ShowFoto::saveIsComplete()
+{
+ Digikam::LoadingCacheInterface::putImage(m_savingContext->destinationURL.path(), m_canvas->currentImage());
+ d->thumbBar->invalidateThumb(d->currentItem);
+}
+
+void ShowFoto::saveAsIsComplete()
+{
+ m_canvas->switchToLastSaved(m_savingContext->destinationURL.path());
+ Digikam::LoadingCacheInterface::putImage(m_savingContext->destinationURL.path(), m_canvas->currentImage());
+
+ // Add the file to the list of thumbbar images if it's not there already
+ Digikam::ThumbBarItem* foundItem = d->thumbBar->findItemByURL(m_savingContext->destinationURL);
+ d->thumbBar->invalidateThumb(foundItem);
+
+ if (!foundItem)
+ foundItem = new Digikam::ThumbBarItem(d->thumbBar, m_savingContext->destinationURL);
+
+ // shortcut slotOpenURL
+ d->thumbBar->blockSignals(true);
+ d->thumbBar->setSelected(foundItem);
+ d->thumbBar->blockSignals(false);
+ d->currentItem = foundItem;
+}
+
+bool ShowFoto::save()
+{
+ if (!d->currentItem)
+ {
+ DWarning() << k_funcinfo << "This should not happen" << endl;
+ return true;
+ }
+
+ if (!d->currentItem->url().isLocalFile())
+ {
+ return false;
+ }
+
+ startingSave(d->currentItem->url());
+ return true;
+}
+
+bool ShowFoto::saveAs()
+{
+ if (!d->currentItem)
+ {
+ DWarning() << k_funcinfo << "This should not happen" << endl;
+ return false;
+ }
+
+ return ( startingSaveAs(d->currentItem->url()) );
+}
+
+void ShowFoto::slotDeleteCurrentItem()
+{
+ KURL urlCurrent(d->currentItem->url());
+
+ if (!d->deleteItem2Trash)
+ {
+ TQString warnMsg(i18n("About to delete file \"%1\"\nAre you sure?")
+ .arg(urlCurrent.filename()));
+ if (KMessageBox::warningContinueCancel(this,
+ warnMsg,
+ i18n("Warning"),
+ i18n("Delete"))
+ != KMessageBox::Continue)
+ {
+ return;
+ }
+ else
+ {
+ TDEIO::Job* job = TDEIO::del( urlCurrent );
+ connect( job, TQ_SIGNAL(result( TDEIO::Job* )),
+ this, TQ_SLOT(slotDeleteCurrentItemResult( TDEIO::Job*)) );
+ }
+ }
+ else
+ {
+ KURL dest("trash:/");
+
+ if (!KProtocolInfo::isKnownProtocol(dest))
+ {
+ dest = TDEGlobalSettings::trashPath();
+ }
+
+ TDEIO::Job* job = TDEIO::move( urlCurrent, dest );
+ connect( job, TQ_SIGNAL(result( TDEIO::Job* )),
+ this, TQ_SLOT(slotDeleteCurrentItemResult( TDEIO::Job*)) );
+ }
+}
+
+void ShowFoto::slotDeleteCurrentItemResult( TDEIO::Job * job )
+{
+ if (job->error() != 0)
+ {
+ TQString errMsg(job->errorString());
+ KMessageBox::error(this, errMsg);
+ return;
+ }
+
+ // No error, remove item in thumbbar.
+
+ Digikam::ThumbBarItem *item2remove = d->currentItem;
+ Digikam::ThumbBarItem *nextItem = 0;
+
+ for (Digikam::ThumbBarItem *item = d->thumbBar->firstItem(); item; item = item->next())
+ {
+ if (item->url().equals(item2remove->url()))
+ {
+ // Find item next to the current item
+ nextItem = item->next();
+ d->thumbBar->removeItem(item);
+ d->currentItem = 0;
+ break;
+ }
+ }
+
+ d->itemsNb = d->thumbBar->countItems();
+
+ // Disable menu actions and SideBar if no current image.
+
+ if ( d->itemsNb == 0 )
+ {
+ emit signalNoCurrentItem();
+ slotUpdateItemInfo();
+ toggleActions(false);
+ m_canvas->load(TQString(), m_IOFileSettings);
+ }
+ else
+ {
+ // If there is an image after the deleted one, make that selected.
+ if (nextItem)
+ d->thumbBar->setSelected(nextItem);
+
+ d->currentItem = d->thumbBar->currentItem();
+ slotOpenURL(d->currentItem->url());
+ }
+}
+
+void ShowFoto::slotContextMenu()
+{
+ m_contextMenu->exec(TQCursor::pos());
+}
+
+void ShowFoto::slideShow(bool startWithCurrent, Digikam::SlideShowSettings& settings)
+{
+ if (!d->thumbBar->countItems()) return;
+
+ TDEConfig* config = kapp->config();
+ config->setGroup("ImageViewer Settings");
+
+ settings.exifRotate = config->readBoolEntry("EXIF Rotate", true);
+ settings.fileList = d->thumbBar->itemsURLs();
+
+ int i = 0;
+ float cnt = settings.fileList.count();
+ Digikam::DMetadata meta;
+ m_cancelSlideShow = false;
+
+ m_nameLabel->progressBarMode(Digikam::StatusProgressBar::CancelProgressBarMode,
+ i18n("Preparing slideshow. Please wait..."));
+
+ for (KURL::List::Iterator it = settings.fileList.begin() ;
+ !m_cancelSlideShow && (it != settings.fileList.end()) ; ++it)
+ {
+ Digikam::SlidePictureInfo pictInfo;
+ meta.load((*it).path());
+ pictInfo.comment = meta.getImageComment();
+ pictInfo.photoInfo = meta.getPhotographInformations();
+ settings.pictInfoMap.insert(*it, pictInfo);
+
+ m_nameLabel->setProgressValue((int)((i++/cnt)*100.0));
+ kapp->processEvents();
+ }
+
+ m_nameLabel->progressBarMode(Digikam::StatusProgressBar::TextMode, TQString());
+
+ if (!m_cancelSlideShow)
+ {
+ Digikam::SlideShow *slide = new Digikam::SlideShow(settings);
+ if (startWithCurrent)
+ slide->setCurrent(d->currentItem->url());
+
+ slide->show();
+ }
+}
+
+void ShowFoto::slotRevert()
+{
+ if(!promptUserSave(d->currentItem->url()))
+ return;
+
+ m_canvas->slotRestore();
+}
+
+} // namespace ShowFoto