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Diffstat (limited to 'kooka/kooka.cpp')
| -rw-r--r-- | kooka/kooka.cpp | 465 |
1 files changed, 465 insertions, 0 deletions
diff --git a/kooka/kooka.cpp b/kooka/kooka.cpp new file mode 100644 index 00000000..3e3d660d --- /dev/null +++ b/kooka/kooka.cpp @@ -0,0 +1,465 @@ +/************************************************************************** + kooka.cpp - Main program class + ------------------- + begin : Sun Jan 16 2000 + copyright : (C) 2000 by Klaas Freitag + email : freitag@suse.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This file may be distributed and/or modified under the terms of the * + * GNU General Public License version 2 as published by the Free Software * + * Foundation and appearing in the file COPYING included in the * + * packaging of this file. * + * + * As a special exception, permission is given to link this program * + * with any version of the KADMOS ocr/icr engine of reRecognition GmbH, * + * Kreuzlingen and distribute the resulting executable without * + * including the source code for KADMOS in the source distribution. * + * + * As a special exception, permission is given to link this program * + * with any edition of Qt, and distribute the resulting executable, * + * without including the source code for Qt in the source distribution. * + * * + ***************************************************************************/ +#include "kooka.h" +#include "kookaview.h" +#include "resource.h" + +#include "kookapref.h" +#include "imgprintdialog.h" + +#include <qlineedit.h> +#include <qprinter.h> +#include <qprintdialog.h> +#include <qpainter.h> +#include <qpaintdevicemetrics.h> + +#include <kglobal.h> +#include <klocale.h> +#include <kdebug.h> +#include <kiconloader.h> +#include <kmenubar.h> +#include <kaccel.h> +#include <kio/netaccess.h> +#include <kfiledialog.h> +#include <kconfig.h> +#include <kprinter.h> +#include <kstatusbar.h> +#include <kurl.h> +#include <kurlrequesterdlg.h> +#include <qstrlist.h> +#include <kedittoolbar.h> +#include <kmessagebox.h> +#include <kdockwidget.h> +#include <kparts/partmanager.h> +#include <kstdaccel.h> +#include <kaction.h> +#include <kstdaction.h> +#include <qiconset.h> +#include <kurldrag.h> + +#define DOCK_SIZES "DockSizes" + + +Kooka::Kooka( const QCString& deviceToUse) + : KParts::DockMainWindow( 0, "Kooka" ), + m_printer(0), + m_prefDialogIndex(0) +{ + /* Start to create the main view framework */ + m_view = new KookaView( this, deviceToUse); + + /* Call createGUI on the ocr-result view */ + setXMLFile( "kookaui.rc", true ); + + setAcceptDrops(false); // Waba: Not (yet?) supported + KConfig *konf = KGlobal::config (); + readDockConfig ( konf, DOCK_SIZES ); + + // then, setup our actions + setupActions(); + + createGUI(0L); // m_view->ocrResultPart()); + // and a status bar + statusBar()->insertItem( QString(), KookaView::StatusTemp ); + statusBar()->show(); + + // allow the view to change the statusbar and caption + connect(m_view, SIGNAL(signalChangeStatusbar(const QString&)), + this, SLOT(changeStatusbar(const QString&))); + connect(m_view, SIGNAL(signalCleanStatusbar(void)), + this, SLOT(cleanStatusbar())); + connect(m_view, SIGNAL(signalChangeCaption(const QString&)), + this, SLOT(changeCaption(const QString&))); + + changeCaption( i18n( "KDE Scanning" )); + + setAutoSaveSettings( QString::fromLatin1("General Options"), + true ); +} + +void Kooka::createMyGUI( KParts::Part *part ) +{ + kdDebug(28000) << "Part changed, Creating gui" << endl; + createGUI(part); + +} + +Kooka::~Kooka() +{ + KConfig *konf = KGlobal::config (); + m_view->slCloseScanDevice(); + writeDockConfig ( konf, DOCK_SIZES ); + delete m_printer; +} + +void Kooka::startup( void ) +{ + kdDebug(29000) << "Starting startup !" << endl; + if( m_view ) m_view->loadStartupImage(); +} + + +void Kooka::setupActions() +{ + + KStdAction::print(this, SLOT(filePrint()), actionCollection()); + KStdAction::quit(this , SLOT(close()), actionCollection()); + + KStdAction::keyBindings(guiFactory(), SLOT(configureShortcuts()), +actionCollection()); + KStdAction::configureToolbars(this, SLOT(optionsConfigureToolbars()), + actionCollection()); + KStdAction::preferences(this, SLOT(optionsPreferences()), actionCollection()); + + m_view->createDockMenu(actionCollection(), this, "settings_show_docks" ); + + /* Image Viewer action Toolbar - OCR, Scaling etc. */ + (void) new KAction(i18n("&OCR Image..."), "ocr", CTRL+Key_O, + m_view, SLOT(doOCR()), + actionCollection(), "ocrImage" ); + + (void) new KAction(i18n("O&CR on Selection..."), "ocr-select", CTRL+Key_C, + m_view, SLOT(doOCRonSelection()), + actionCollection(), "ocrImageSelect" ); + + KAction *act; + act = new KAction(i18n("Scale to W&idth"), "scaletowidth", CTRL+Key_I, + m_view, SLOT( slIVScaleToWidth()), + actionCollection(), "scaleToWidth" ); + m_view->connectViewerAction( act ); + + act = new KAction(i18n("Scale to &Height"), "scaletoheight", CTRL+Key_H, + m_view, SLOT( slIVScaleToHeight()), + actionCollection(), "scaleToHeight" ); + m_view->connectViewerAction( act ); + + act = new KAction(i18n("Original &Size"), "scaleorig", CTRL+Key_S, + m_view, SLOT( slIVScaleOriginal()), + actionCollection(), "scaleOriginal" ); + m_view->connectViewerAction( act ); + +#ifdef QICONSET_HONOUR_ON_OFF + /* The Toggleaction does not seem to handle the on/off icon from QIconSet */ + QIconSet lockSet; + lockSet.setPixmap(BarIcon("lock") , QIconSet::Automatic, QIconSet::Normal, QIconSet::On ); + lockSet.setPixmap(BarIcon("unlock"), QIconSet::Automatic, QIconSet::Normal, QIconSet::Off); + act = new KToggleAction ( i18n("Keep &Zoom Setting"), lockSet, CTRL+Key_Z, + actionCollection(), "keepZoom" ); +#else + act = new KToggleAction( i18n("Keep &Zoom Setting"), BarIcon("lockzoom"), CTRL+Key_Z, + actionCollection(), "keepZoom" ); +#endif + + connect( act, SIGNAL( toggled( bool ) ), m_view->getImageViewer(), + SLOT(setKeepZoom(bool))); + + m_view->connectViewerAction( act ); + + /* thumbview and gallery actions */ + act = new KAction(i18n("Set Zoom..."), "viewmag", 0, + m_view, SLOT( slIVShowZoomDialog()), + actionCollection(), "showZoomDialog" ); + m_view->connectViewerAction( act ); + + (void) new KAction(i18n("Create From Selectio&n"), "crop", CTRL+Key_N, + m_view, SLOT( slCreateNewImgFromSelection() ), + actionCollection(), "createFromSelection" ); + + (void) new KAction(i18n("Mirror Image &Vertically"), "mirror-vert", CTRL+Key_V, + this, SLOT( slMirrorVertical() ), + actionCollection(), "mirrorVertical" ); + + (void) new KAction(i18n("&Mirror Image Horizontally"), "mirror-horiz", CTRL+Key_M, + this, SLOT( slMirrorHorizontal() ), + actionCollection(), "mirrorHorizontal" ); + + (void) new KAction(i18n("Mirror Image &Both Directions"), "mirror-both", CTRL+Key_B, + this, SLOT( slMirrorBoth() ), + actionCollection(), "mirrorBoth" ); + + (void) new KAction(i18n("Open Image in &Graphic Application..."), "fileopen", CTRL+Key_G, + m_view, SLOT( slOpenCurrInGraphApp() ), + actionCollection(), "openInGraphApp" ); + + act = new KAction(i18n("&Rotate Image Clockwise"), "rotate_cw", CTRL+Key_R, + this, SLOT( slRotateClockWise() ), + actionCollection(), "rotateClockwise" ); + m_view->connectViewerAction( act ); + + act = new KAction(i18n("Rotate Image Counter-Clock&wise"), "rotate_ccw", CTRL+Key_W, + this, SLOT( slRotateCounterClockWise() ), + actionCollection(), "rotateCounterClockwise" ); + m_view->connectViewerAction( act ); + + act = new KAction(i18n("Rotate Image 180 &Degrees"), "rotate", CTRL+Key_D, + this, SLOT( slRotate180() ), + actionCollection(), "upsitedown" ); + m_view->connectViewerAction( act ); + + /* Gallery actions */ + act = new KAction(i18n("&Create Folder..."), "folder_new", 0, + m_view->gallery(), SLOT( slotCreateFolder() ), + actionCollection(), "foldernew" ); + m_view->connectGalleryAction( act ); + + act = new KAction(i18n("&Save Image..."), "filesave", 0, + m_view->gallery(), SLOT( slotExportFile() ), + actionCollection(), "saveImage" ); + m_view->connectGalleryAction( act ); + + act = new KAction(i18n("&Import Image..."), "inline_image", 0, + m_view->gallery(), SLOT( slotImportFile() ), + actionCollection(), "importImage" ); + m_view->connectGalleryAction( act ); + + act = new KAction(i18n("&Delete Image"), "edittrash", 0, + m_view->gallery(), SLOT( slotDeleteItems() ), + actionCollection(), "deleteImage" ); + m_view->connectGalleryAction( act ); + + act = new KAction(i18n("&Unload Image"), "fileclose", 0, + m_view->gallery(), SLOT( slotUnloadItems() ), + actionCollection(), "unloadImage" ); + m_view->connectGalleryAction( act ); + +#if 0 + /* not yet supported actions - coming post 3.1 */ + (void) new KAction(i18n("&Load Scan Parameters"), "bookmark_add", CTRL+Key_L, + m_view, SLOT(slLoadScanParams()), + actionCollection(), "loadscanparam" ); + + (void) new KAction(i18n("Save &Scan Parameters"), "bookmark_add", CTRL+Key_S, + m_view, SLOT(slSaveScanParams()), + actionCollection(), "savescanparam" ); +#endif + + (void) new KAction(i18n("Select Scan Device"), "scanner", 0, + m_view, SLOT( slSelectDevice()), + actionCollection(), "selectsource" ); + + (void) new KAction( i18n("Enable All Warnings && Messages"), 0, + this, SLOT(slEnableWarnings()), + actionCollection(), "enable_msgs"); + + + m_saveOCRTextAction = new KAction( i18n("Save OCR Res&ult Text"), "filesaveas", CTRL+Key_U, + m_view, SLOT(slSaveOCRResult()), + actionCollection(), "saveOCRResult"); +} + + +void Kooka::saveProperties(KConfig *config) +{ + // the 'config' object points to the session managed + // config file. anything you write here will be available + // later when this app is restored + + //if (!m_view->currentURL().isNull()) + // config->writePathEntry("lastURL", m_view->currentURL()); + kdDebug(28000) << "In kooka's saveProperties !" << endl; + config->setGroup( KOOKA_STATE_GROUP ); + config->writeEntry( PREFERENCE_DIA_TAB, m_prefDialogIndex ); + m_view->saveProperties( config ); +} + +void Kooka::readProperties(KConfig *config) +{ + (void) config; + // the 'config' object points to the session managed + // config file. this function is automatically called whenever + // the app is being restored. read in here whatever you wrote + // in 'saveProperties' + config->setGroup( KOOKA_STATE_GROUP ); + m_prefDialogIndex = config->readNumEntry( PREFERENCE_DIA_TAB, 0 ); + // QString url = config->readPathEntry("lastURL"); + +} + +void Kooka::dragEnterEvent(QDragEnterEvent *event) +{ + // accept uri drops only + event->accept(KURLDrag::canDecode(event)); +} + +#if 0 +void Kooka::dropEvent(QDropEvent *event) +{ + // this is a very simplistic implementation of a drop event. we + // will only accept a dropped URL. the Qt dnd code can do *much* + // much more, so please read the docs there + KURL::List uri; + + // see if we can decode a URI.. if not, just ignore it + if (KURLDrag::decode(event, uri) && !uri.isEmpty()) + { + // okay, we have a URI.. process it + const KURL &url = uri.first(); + kdDebug(29000) << "Importing URI " << url.url() << endl; + + // TODO: Do something with url + // Waba: See also setAcceptDrops() above + } +} + +void Kooka::fileNew() +{ + // this slot is called whenever the File->New menu is selected, + // the New shortcut is pressed (usually CTRL+N) or the New toolbar + // button is clicked + + // create a new window + (new Kooka)->show(); +} + +void Kooka::fileOpen() +{ + // this slot is called whenever the File->Open menu is selected, + // the Open shortcut is pressed (usually CTRL+O) or the Open toolbar + // button is clicked +} + +void Kooka::fileSave() +{ + // this slot is called whenever the File->Save menu is selected, + // the Save shortcut is pressed (usually CTRL+S) or the Save toolbar + // button is clicked + + // save the current file +} + + +void Kooka::fileSaveAs() +{ + // this slot is called whenever the File->Save As menu is selected, + QStrList strlist; + strlist.append( "BMP" ); + strlist.append( "JPEG" ); + FormatDialog fd( 0, "FormatDialog", &strlist ); + fd.exec(); + +} +#endif + +void Kooka::filePrint() +{ + // this slot is called whenever the File->Print menu is selected, + // the Print shortcut is pressed (usually CTRL+P) or the Print toolbar + // button is clicked + m_view->print(); + +} + +void Kooka::optionsShowScanParams() +{ + m_view->slSetScanParamsVisible( m_scanParamsAction->isChecked() ); +} + +void Kooka::optionsShowPreviewer() +{ + m_view->slSetTabWVisible( m_previewerAction->isChecked()); +} + +void Kooka::optionsConfigureToolbars() +{ + // use the standard toolbar editor + saveMainWindowSettings(KGlobal::config(), autoSaveGroup()); + KEditToolbar dlg(factory()); + connect(&dlg, SIGNAL(newToolbarConfig()), SLOT(newToolbarConfig())); + dlg.exec(); +} + +void Kooka::newToolbarConfig() +{ + // OK/Apply pressed in the toolbar editor + applyMainWindowSettings(KGlobal::config(), autoSaveGroup()); +} + +void Kooka::optionsPreferences() +{ + // popup some sort of preference dialog, here + KookaPreferences dlg; + dlg.showPage( m_prefDialogIndex ); + connect( &dlg, SIGNAL( dataSaved() ), m_view, SLOT(slFreshUpThumbView())); + + if (dlg.exec()) + { + // redo your settings + m_prefDialogIndex = dlg.activePageIndex(); + // m_view->slFreshUpThumbView(); + } +} + +void Kooka::changeStatusbar(const QString& text) +{ + // display the text on the statusbar + statusBar()->changeItem( text, KookaView::StatusTemp ); +} + +void Kooka::changeCaption(const QString& text) +{ + // display the text on the caption + setCaption(text); +} + +void Kooka::slMirrorVertical( void ) +{ + m_view->slMirrorImage( KookaView::MirrorVertical ); +} + +void Kooka::slMirrorHorizontal( void ) +{ + m_view->slMirrorImage( KookaView::MirrorHorizontal ); +} + +void Kooka::slMirrorBoth( void ) +{ + m_view->slMirrorImage( KookaView::MirrorBoth ); +} + +void Kooka::slRotateClockWise( void ) +{ + m_view->slRotateImage( 90 ); +} + +void Kooka::slRotateCounterClockWise( void ) +{ + m_view->slRotateImage( -90 ); + +} + +void Kooka::slRotate180( void ) +{ + m_view->slRotateImage( 180 ); +} + +void Kooka::slEnableWarnings( ) +{ + KMessageBox::information (this, i18n("All messages and warnings will now be shown.")); + KMessageBox::enableAllMessages(); + kapp->config()->reparseConfiguration(); +} + +#include "kooka.moc" |