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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
commite16866e072f94410321d70daedbcb855ea878cac (patch)
treeee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /kdeprint/kprintpreview.cpp
parenta58c20c1a7593631a1b50213c805507ebc16adaf (diff)
downloadtdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz
tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'kdeprint/kprintpreview.cpp')
-rw-r--r--kdeprint/kprintpreview.cpp328
1 files changed, 0 insertions, 328 deletions
diff --git a/kdeprint/kprintpreview.cpp b/kdeprint/kprintpreview.cpp
deleted file mode 100644
index 235472d1f..000000000
--- a/kdeprint/kprintpreview.cpp
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * This file is part of the KDE libraries
- * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
- *
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License version 2 as published by the Free Software Foundation.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- **/
-
-#include "kprintpreview.h"
-#include "kmfactory.h"
-
-#include <tqfile.h>
-#include <tqlayout.h>
-#include <tqvbox.h>
-
-#include <kparts/part.h>
-#include <kaccel.h>
-#include <kaction.h>
-#include <klibloader.h>
-#include <ktrader.h>
-#include <kuserprofile.h>
-#include <krun.h>
-#include <kapplication.h>
-#include <kstandarddirs.h>
-#include <klocale.h>
-#include <kmessagebox.h>
-#include <kdebug.h>
-#include <kconfig.h>
-#include <ktoolbar.h>
-#include <kmimetype.h>
-
-KPreviewProc::KPreviewProc()
-: KProcess()
-{
- m_bOk = false;
- connect(this, TQT_SIGNAL(processExited(KProcess*)), TQT_SLOT(slotProcessExited(KProcess*)));
-}
-
-KPreviewProc::~KPreviewProc()
-{
-}
-
-bool KPreviewProc::startPreview()
-{
- if (start())
- {
- kapp->enter_loop();
- return m_bOk;
- }
- else
- return false;
-}
-
-void KPreviewProc::slotProcessExited(KProcess* proc)
-{
- kapp->exit_loop();
- if ( proc->normalExit() && proc->exitStatus() == 0 )
- m_bOk = true;
- else
- kdDebug(500) << "KPreviewProc::slotProcessExited: normalExit=" << proc->normalExit()
- << " exitStatus=" << proc->exitStatus() << endl;
-}
-
-//*******************************************************************************************
-
-class KPrintPreview::KPrintPreviewPrivate
-{
-public:
- KPrintPreviewPrivate(KPrintPreview *dlg) : gvpart_(0)
- {
- mainwidget_ = new TQWidget(dlg, "MainWidget");
- toolbar_ = new KToolBar(mainwidget_, "PreviewToolBar", true);
- actions_ = new KActionCollection(dlg);
- accel_ = new KAccel(dlg);
- previewonly_ = false;
- }
- ~KPrintPreviewPrivate()
- {
- if (gvpart_) delete gvpart_;
- }
- void plugAction(KAction *act)
- {
- act->plug(toolbar_);
- act->plugAccel(accel_);
- }
-
- KParts::ReadOnlyPart *gvpart_;
- KToolBar *toolbar_;
- KActionCollection *actions_;
- TQWidget *mainwidget_;
- KAccel *accel_;
- bool previewonly_;
-};
-
-static KLibFactory* componentFactory()
-{
- kdDebug(500) << "tdeprint: querying trader for 'application/postscript' service" << endl;
- KLibFactory *factory(0);
- factory = KLibLoader::self()->factory("libkghostviewpart");
- if( factory )
- return factory;
- KTrader::OfferList offers = KTrader::self()->query(TQString::tqfromLatin1("application/postscript"), TQString::tqfromLatin1("KParts/ReadOnlyPart"), TQString::null, TQString::null);
- for (KTrader::OfferList::ConstIterator it = offers.begin(); it != offers.end(); ++it)
- {
- KService::Ptr service = *it;
- factory = KLibLoader::self()->factory(TQFile::encodeName(service->library()));
- if (factory)
- break;
- }
- if (!factory)
- {
- // nothing has been found, try to load directly the KGhostview part
- factory = KLibLoader::self()->factory("libkghostviewpart");
- }
- return factory;
-}
-
-static bool continuePrint(const TQString& msg_, TQWidget *parent, bool previewOnly)
-{
- QString msg(msg_);
- if (previewOnly)
- {
- KMessageBox::error(parent, msg);
- return false;
- }
- else
- {
- msg.append(" ").append(i18n("Do you want to continue printing anyway?"));
- return (KMessageBox::warningContinueCancel(parent, msg, TQString::null, KGuiItem(i18n("Print"),"fileprint")) == KMessageBox::Continue);
- }
-}
-
-//*******************************************************************************************
-
-KPrintPreview::KPrintPreview(TQWidget *parent, bool previewOnly)
-: KDialogBase(parent, "PreviewDlg", true, i18n("Print Preview"), 0)
-{
- kdDebug(500) << "tdeprint: creating preview dialog" << endl;
- d = new KPrintPreviewPrivate(this);
- d->previewonly_ = previewOnly;
-
- // create main view and actions
- setMainWidget(d->mainwidget_);
- if (previewOnly)
- KStdAction::close(TQT_TQOBJECT(this), TQT_SLOT(reject()), d->actions_, "close_print");
- else
- {
- new KAction(i18n("Print"), "fileprint", Qt::Key_Return, TQT_TQOBJECT(this), TQT_SLOT(accept()), d->actions_, "continue_print");
- new KAction(i18n("Cancel"), "stop", Qt::Key_Escape, TQT_TQOBJECT(this), TQT_SLOT(reject()), d->actions_, "stop_print");
- }
-
-}
-
-KPrintPreview::~KPrintPreview()
-{
- delete d;
-}
-
-void KPrintPreview::initView(KLibFactory *factory)
-{
- // load the component
- d->gvpart_ = (KParts::ReadOnlyPart*)factory->create(TQT_TQOBJECT(d->mainwidget_), "gvpart", "KParts::ReadOnlyPart");
-
- // populate the toolbar
- if (d->previewonly_)
- d->plugAction(d->actions_->action("close_print"));
- else
- {
- d->plugAction(d->actions_->action("continue_print"));
- d->plugAction(d->actions_->action("stop_print"));
- }
- if (d->gvpart_)
- {
- TQDomNodeList l = d->gvpart_->domDocument().elementsByTagName( "ToolBar" );
- if ( l.length() > 0 )
- {
- d->toolbar_->insertLineSeparator();
- TQDomNodeList acts = l.item( 0 ).toElement().elementsByTagName( "Action" );
- for ( uint i=0; i<acts.length(); i++ )
- {
- TQDomElement a = acts.item( i ).toElement();
- if ( a.attribute( "name" ) == "goToPage" )
- continue;
- KAction *act = d->gvpart_->action( a );
- if ( act != 0 )
- d->plugAction( act );
- }
- }
- /*
- KAction *act;
- d->toolbar_->insertLineSeparator();
- if ((act = d->gvpart_->action("zoomIn")) != 0)
- d->plugAction(act);
- if ((act = d->gvpart_->action("zoomOut")) != 0)
- d->plugAction(act);
- d->toolbar_->insertSeparator();
- if ((act = d->gvpart_->action("prevPage")) != 0)
- d->plugAction(act);
- if ((act = d->gvpart_->action("nextPage")) != 0)
- d->plugAction(act);
- */
- }
- d->toolbar_->setIconText(KToolBar::IconTextRight);
- d->toolbar_->setBarPos(KToolBar::Top);
- d->toolbar_->setMovingEnabled(false);
- //d->adjustSize();
-
- // construct the layout
- TQVBoxLayout *l0 = new TQVBoxLayout(d->mainwidget_, 0, 0);
- l0->addWidget(d->toolbar_, AlignTop);
- if (d->gvpart_)
- l0->addWidget(d->gvpart_->widget());
-
- resize(855, 500);
- setCaption(i18n("Print Preview"));
-}
-
-void KPrintPreview::openFile(const TQString& file)
-{
- d->gvpart_->openURL(KURL(file));
-}
-
-bool KPrintPreview::isValid() const
-{
- return (d->gvpart_ != 0);
-}
-
-bool KPrintPreview::preview(const TQString& file, bool previewOnly, WId parentId)
-{
- KMimeType::Ptr mime = KMimeType::findByPath( file );
- bool isPS = ( mime->name() == "application/postscript" );
- if ( !isPS )
- kdDebug( 500 ) << "Previewing a non PostScript file, built-in preview disabled" << endl;
-
- KConfig *conf = KMFactory::self()->printConfig();
- conf->setGroup("General");
- KLibFactory *factory(0);
- bool externalPreview = conf->readBoolEntry("ExternalPreview", false);
- TQWidget *parentW = TQT_TQWIDGET(TQWidget::find(parentId));
- TQString exe;
- if (!externalPreview && isPS && (factory = componentFactory()) != 0)
- {
- KPrintPreview dlg(parentW, previewOnly);
- dlg.initView(factory);
-
- if (dlg.isValid())
- {
- dlg.openFile(file);
- return dlg.exec();
- }
- else
- {
- // do nothing at that point: try to use the other way around by
- // using an external PS viewer if possible
- }
- }
-
- // Either the PS viewer component was not found, or an external
- // preview program has been specified
- KPreviewProc proc;
- if (externalPreview && isPS )
- {
- exe = conf->readPathEntry("PreviewCommand", "gv");
- if (KStandardDirs::findExe(exe).isEmpty())
- {
- QString msg = i18n("The preview program %1 cannot be found. "
- "Check that the program is correctly installed and "
- "located in a directory included in your PATH "
- "environment variable.").arg(exe);
- return continuePrint(msg, parentW, previewOnly);
- }
- proc << exe << file;
- }
- else
- {
- KService::Ptr serv = KServiceTypeProfile::preferredService( mime->name(), TQString::null );
- if ( serv )
- {
- KURL url;
- url.setPath( file );
- TQStringList args = KRun::processDesktopExec( *serv, url, false );
- proc << args;
- exe = serv->name();
- }
- else
- {
- // in that case, the PS viewer component could not be loaded and no service
- // could be found to view PS
- TQString msg;
- if ( isPS )
- msg = i18n("Preview failed: neither the internal KDE PostScript "
- "viewer (KGhostView) nor any other external PostScript "
- "viewer could be found.");
- else
- msg = i18n( "Preview failed: KDE could not find any application "
- "to preview files of type %1." ).arg( mime->name() );
-
- return continuePrint(msg, parentW, previewOnly);
- }
- }
-
- // start the preview process
- if (!proc.startPreview())
- {
- QString msg = i18n("Preview failed: unable to start program %1.").arg(exe);
- return continuePrint(msg, parentW, previewOnly);
- }
- else if (!previewOnly)
- {
- return (KMessageBox::questionYesNo(parentW, i18n("Do you want to continue printing?"), TQString::null, KGuiItem(i18n("Print"),"fileprint"), KStdGuiItem::cancel(), "continuePrinting") == KMessageBox::Yes);
- }
- else
- return false;
-}
-
-#include "kprintpreview.moc"