1 files changed, 0 insertions, 616 deletions
diff --git a/kviewshell/marklist.cpp b/kviewshell/marklist.cpp
deleted file mode 100644
index 1cbf6581..00000000
--- a/kviewshell/marklist.cpp
+++ /dev/null
@@ -1,616 +0,0 @@
-/* This file is part of the KDE project
-   Copyright (C) 2004 Wilfried Huss <Wilfried.Huss@gmx.at>
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public
-   License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
-
-   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 <config.h>
-
-#include <tqcheckbox.h>
-#include <tqimage.h>
-#include <tqlabel.h>
-#include <tqlayout.h>
-#include <tqtooltip.h>
-#include <tqlabel.h>
-#include <tqwhatsthis.h>
-#include <tqpainter.h>
-#include <tqtimer.h>
-
-#include <kapplication.h>
-#include <kglobalsettings.h>
-#include <klocale.h>
-#include <kpopupmenu.h>
-#include <kiconloader.h>
-#include <kdebug.h>
-
-#include "documentPageCache.h"
-#include "kvsprefs.h"
-#include "marklist.h"
-
-
-#include "marklist.moc"
-
-
-namespace {
-
-/** Holds the icon used as a overlay on pages which are not drawn yet. */
-TQPixmap* waitIcon = 0;
-
-} // namespace anon
-
-
-/****** ThumbnailWidget ******/
-
-ThumbnailWidget::ThumbnailWidget(MarkListWidget* _parent, const PageNumber& _pageNumber, DocumentPageCache* _pageCache)
-  : TQWidget(_parent), pageNumber(_pageNumber), pageCache(_pageCache), parent(_parent)
-{
-  setBackgroundMode(TQt::NoBackground);
-
-  needsUpdating = true;
-
-  if (!waitIcon)
-  {
-    waitIcon = new TQPixmap(TDEGlobal::iconLoader()->loadIcon("gear", KIcon::NoGroup, KIcon::SizeMedium));
-  }
-}
-
-void ThumbnailWidget::paintEvent(TQPaintEvent* e)
-{
-  // Only repaint if the widget is really visible. We need to check this because TQt
-  // sends paintEvents to all widgets that have ever been visible in the Scrollview
-  // whenever the ScrollView is resized. This also increases the percieved performance
-  // only thumbnails that are really needed are rendered.
-  if (!parent->isVisible())
-  {
-    //kdDebug() << "Abort Thumbnail drawing for page " << pageNumber << endl;
-    return;
-  }
-
-  TQPainter p(this);
-  p.setClipRect(e->rect());
-
-  // Paint a black border around the widget
-  p.setRasterOp(TQt::CopyROP);
-  p.setBrush(NoBrush);
-  p.setPen(TQt::black);
-  p.drawRect(rect());
-
-  // Remove 1 pixel from all sides of the rectangle, to eliminate overdraw with
-  // the black border.
-  TQRect thumbRect = rect();
-  thumbRect.addCoords(1,1,-1,-1);
-
-  // If the thumbnail is empty or has been marked for updating generate a new thumbnail.
-  if (thumbnail.isNull() || needsUpdating)
-  {
-    if (KVSPrefs::changeColors() && KVSPrefs::renderMode() == KVSPrefs::EnumRenderMode::Paper)
-      p.fillRect(thumbRect, KVSPrefs::paperColor());
-    else
-      p.fillRect(thumbRect, TQt::white);
-
-    // Draw busy indicator.
-    // Im not really sure if this is a good idea.
-    // While it is nice to see an indication that something is happening for pages which
-    // take long to redraw, it gets quite annoing for fast redraws.
-    // TODO: Disable or find something less distractiong.
-    p.drawPixmap(10, 10, *waitIcon);
-
-    TQTimer::singleShot(50, this, TQT_SLOT(setThumbnail()));
-    return;
-  }
-
-  // Safety check
-  if (thumbnail.isNull())
-  {
-    kdDebug(1223) << "No Thumbnail for page " << pageNumber << " created." << endl;
-    return;
-  }
-
-
-  // The actual page starts at point (1,1) because of the outline.
-  // Therefore we need to shift the destination rectangle.
-  TQRect pixmapRect = thumbRect;
-  pixmapRect.moveBy(-1,-1);
-
-  // Paint widget
-  bitBlt (this, thumbRect.topLeft(), &thumbnail, pixmapRect, CopyROP);
-}
-
-void ThumbnailWidget::resizeEvent(TQResizeEvent*)
-{
-  thumbnail.resize(width(), height());
-  // Generate a new thumbnail in the next paintEvent.
-  needsUpdating = true;
-}
-
-void ThumbnailWidget::setThumbnail()
-{
-  if (!parent->isVisible())
-  {
-    // We only want to calculate the thumbnail for widgets that are currently visible.
-    // When we are fast scrolling thru the document. Many paint events are created, that
-    // are often not needed anymore at the time the eventloop executes them.
-    //kdDebug() << "Delayed request Abort Thumbnail drawing for page " << pageNumber << endl;
-    kapp->processEvents();
-    return;
-  }
-
-  needsUpdating = false;
-
-  // Draw Thumbnail
-  thumbnail = pageCache->createThumbnail(pageNumber, width() - 2);
-
-  if (thumbnail.height() != height() + 2)
-    setFixedHeight(thumbnail.height() + 2);
-
-  update();
-  kapp->processEvents();
-}
-
-
-/****** MarkListWidget ******/
-
-
-MarkListWidget::MarkListWidget(TQWidget* _parent, MarkList* _markList, const PageNumber& _pageNumber,
-                               DocumentPageCache* _pageCache, bool _showThumbnail)
-  : TQWidget(_parent), showThumbnail(_showThumbnail), pageNumber(_pageNumber),
-    pageCache(_pageCache), markList(_markList)
-{
-  TQBoxLayout* layout = new TQVBoxLayout(this, margin);
-
-  thumbnailWidget = 0;
-  if (showThumbnail)
-  {
-    thumbnailWidget = new ThumbnailWidget(this, pageNumber, pageCache);
-    layout->addWidget(thumbnailWidget, 1, TQt::AlignTop);
-  }
-
-  TQBoxLayout* bottomLayout = new TQHBoxLayout(layout);
-
-  checkBox = new TQCheckBox(TQString(), this );
-  checkBox->setFocusPolicy(TQ_NoFocus);
-  TQToolTip::add(checkBox, i18n("Select for printing"));
-  bottomLayout->addWidget(checkBox, 0, TQt::AlignAuto);
-
-  pageLabel = new TQLabel(TQString("%1").arg(pageNumber), this);
-  bottomLayout->addWidget(pageLabel, 1);
-
-  _backgroundColor = TDEGlobalSettings::baseColor();
-
-  // Alternate between colors.
-  if ((pageNumber % 2 == 0) && TDEGlobalSettings::alternateBackgroundColor().isValid())
-    _backgroundColor = TDEGlobalSettings::alternateBackgroundColor();
-
-  setPaletteBackgroundColor( _backgroundColor );
-
-  show();
-}
-
-bool MarkListWidget::isChecked() const
-{
-    return checkBox->isChecked();
-}
-
-void MarkListWidget::toggle()
-{
-    checkBox->toggle();
-}
-
-void MarkListWidget::setChecked( bool checked )
-{
-    checkBox->setChecked(checked);
-}
-
-void MarkListWidget::setSelected( bool selected )
-{
-    if (selected)
-      setPaletteBackgroundColor( TQApplication::palette().active().highlight() );
-    else
-      setPaletteBackgroundColor( _backgroundColor );
-}
-
-int MarkListWidget::setNewWidth(int width)
-{
-  int height = TQMAX(checkBox->height(), pageLabel->height()) + 2*margin;
-  if (showThumbnail)
-  {
-    // Calculate size of Thumbnail
-    int thumbnailWidth = TQMIN(width, KVSPrefs::maxThumbnailWidth());
-    int thumbnailHeight = (int)((thumbnailWidth - 2*margin - 2) / pageCache->sizeOfPage(pageNumber).aspectRatio() + 0.5) + 2;
-
-    // Resize Thumbnail if necessary
-    if (thumbnailWidget->size() != TQSize(thumbnailWidth, thumbnailHeight))
-      thumbnailWidget->setFixedSize(thumbnailWidth - 2*margin, thumbnailHeight);
-
-    height += thumbnailHeight + 2*margin;
-  }
-
-  setFixedSize(width, height);
-  return height;
-}
-
-bool MarkListWidget::isVisible()
-{
-  TQRect visibleRect(markList->contentsX(), markList->contentsY(),
-                   markList->visibleWidth(), markList->visibleHeight());
-  TQRect widgetRect(markList->childX(this), markList->childY(this), width(), height());
-
-  if (widgetRect.intersects(visibleRect))
-    return true;
-
-  return false;
-}
-
-
-void MarkListWidget::mousePressEvent(TQMouseEvent* e)
-{
-  // Select Page
-  if (e->button() == Qt::LeftButton)
-  {
-    emit selected(pageNumber);
-  }
-  else if (e->button() == Qt::RightButton)
-  {
-    emit showPopupMenu(pageNumber, e->globalPos());
-  }
-}
-
-
-/****** MarkList ******/
-
-
-MarkList::MarkList(TQWidget* parent, const char* name)
-  : TQScrollView(parent, name), clickedThumbnail(0), showThumbnails(true), contextMenu(0)
-{
-  currentPage = PageNumber::invalidPage;
-  widgetList.setAutoDelete(true);
-  setFocusPolicy( TQ_StrongFocus );
-  //viewport()->setFocusPolicy( TQ_WheelFocus );
-  setResizePolicy(TQScrollView::Manual);
-
-  setVScrollBarMode(TQScrollView::AlwaysOn);
-  setHScrollBarMode(TQScrollView::AlwaysOff);
-
-  setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
-
-  viewport()->setBackgroundMode(TQt::PaletteBase);
-  enableClipper(true);
-}
-
-MarkList::~MarkList()
-{
-  delete contextMenu;
-}
-
-void MarkList::setPageCache(DocumentPageCache* _pageCache)
-{
-  pageCache = _pageCache;
-}
-
-TQValueList<int> MarkList::selectedPages() const
-{
-  TQValueList<int> list;
-  MarkListWidget* item;
-  for(unsigned int i = 0; i < widgetList.count(); i++)
-  {
-    item = widgetList[i];
-    if (item->isChecked()) 
-        list << (i + 1);
-  }
-  return list;
-}
-
-void MarkList::setNumberOfPages(int numberOfPages, bool _showThumbnails)
-{
-  showThumbnails = _showThumbnails;
-
-  widgetList.resize(numberOfPages);
-
-  int y = 0;
-
-  for (int page = 1; page <= numberOfPages; page++)
-  {
-    MarkListWidget* item = new MarkListWidget(viewport(), this, page, pageCache, showThumbnails);
-
-    connect(item, TQT_SIGNAL(selected(const PageNumber&)), this, TQT_SLOT(thumbnailSelected(const PageNumber&)));
-    connect(item, TQT_SIGNAL(showPopupMenu(const PageNumber&, const TQPoint&)), this, TQT_SLOT(showPopupMenu(const PageNumber&, const TQPoint&)));
-
-    widgetList.insert(page - 1, item);
-
-    int height = item->setNewWidth(visibleWidth());
-    addChild(item, 0, y);
-
-    y += height;
-  }
-  resizeContents(visibleWidth(), y);
-  viewport()->update();
-}
-
-void MarkList::thumbnailSelected(const PageNumber& pageNumber)
-{
-  // This variable is set to remember that the next call to setCurrentPageNumber
-  // has been initiated with a left click on the thumbnail of page pageNumber.
-  clickedThumbnail = pageNumber;
-  emit selected(pageNumber);
-}
-
-void MarkList::setCurrentPageNumber(const PageNumber& pageNumber)
-{
-  if (!pageNumber.isValid() || pageNumber > (int)widgetList.count())
-  {
-    clickedThumbnail = 0;
-    return;
-  }
-
-  if (currentPage == pageNumber)
-    return;
-
-  MarkListWidget* item;
-
-  // Clear old selection
-  if (currentPage.isValid() && currentPage <= (int)widgetList.count())
-  {
-    item = widgetList[currentPage - 1];
-    item->setSelected(false);
-  }
-
-  // Draw new selection
-  item = widgetList[pageNumber - 1];
-  item->setSelected(true);
-
-  // Make selected page visible if the current page has not been set with a mouseclick
-  // in the thumbnail list. (We use this because it is a bit confusing if the element that
-  // you have just clicked on, is scrolled away under the mouse cursor)
-  if (clickedThumbnail != pageNumber)
-    ensureVisible(childX(item), childY(item), 0, item->height());
-
-  clickedThumbnail = 0;
-
-  currentPage = pageNumber;
-}
-
-void MarkList::clear()
-{
-  currentPage = PageNumber::invalidPage;
-  widgetList.resize(0);
-}
-
-void MarkList::selectAll()
-{
-  MarkListWidget* item;
-  for (unsigned int i = 0; i < widgetList.count(); i++)
-  {
-    item = widgetList[i];
-    item->setChecked(true);
-  }
-}
-
-void MarkList::selectEven()
-{
-  MarkListWidget* item;
-  for (unsigned int i = 1; i < widgetList.count(); i = i + 2)
-  {
-    item = widgetList[i];
-    item->setChecked(true);
-  }
-}
-
-void MarkList::selectOdd()
-{
-  MarkListWidget* item;
-  for (unsigned int i = 0; i < widgetList.count(); i = i + 2)
-  {
-    item = widgetList[i];
-    item->setChecked(true);
-  }
-}
-
-void MarkList::toggleSelection()
-{
-  MarkListWidget* item;
-  for (unsigned int i = 0; i < widgetList.count(); i++)
-  {
-    item = widgetList[i];
-    item->toggle();
-  }
-}
-
-void MarkList::removeSelection()
-{
-  MarkListWidget* item;
-  for (unsigned int i = 0; i < widgetList.count(); i++)
-  {
-    item = widgetList[i];
-    item->setChecked(false);
-  }
-}
-
-void MarkList::viewportResizeEvent(TQResizeEvent*)
-{
-  MarkListWidget* item;
-
-  int yold = contentsHeight();
-  int y = 0;
-
-  for (unsigned int i = 0; i < widgetList.count(); i++)
-  {
-    item = widgetList[i];
-    int height = item->setNewWidth(visibleWidth());
-    moveChild(item, 0, y);
-
-    y += height;
-  }
-  resizeContents(visibleWidth(), y);
-
-  // If the height of the content has changed
-  if (yold != contentsHeight())
-  {
-    // Make sure the selected item is still visible.
-    if (currentPage.isValid() && currentPage <= (int)widgetList.count())
-    {
-      item = widgetList[currentPage-1];
-      ensureVisible(childX(item), childY(item), 0, item->height());
-    }
-  }
-
-  viewport()->update();
-}
-
-
-void MarkList::updateWidgetSize(const PageNumber& pageNumber)
-{
-  // safety checks
-  if (!pageNumber.isValid() || pageNumber > widgetList.count())
-  {
-    kdError() << "MarkList::updateWidgetSize called with invalid pageNumber " << pageNumber << endl;
-    return;
-  }
-
-  MarkListWidget* item;
-
-  // Resize the changed widget
-  item = widgetList[pageNumber - 1];
-  int height = item->setNewWidth(visibleWidth());
-  int y = childY(item) + height;
-
-  // Move the rest of the widgets
-  for (unsigned int i = pageNumber; i < widgetList.count(); i++)
-  {
-    item = widgetList[i];
-    int height = item->height();
-    moveChild(item, 0, y);
-
-    y += height;
-  }
-  resizeContents(contentsWidth(), y);
-
-  viewport()->update();
-}
-
-void MarkList::mousePressEvent(TQMouseEvent* e)
-{
-  if (e->button() == Qt::RightButton)
-  {
-    // We call showPopupMenu with an invalid pageNumber to indicate that
-    // the mouse does not point at a thumbnailWidget.
-    showPopupMenu(PageNumber::invalidPage, e->globalPos());
-  }
-}
-
-void MarkList::slotShowThumbnails(bool show)
-{
-  if (show != showThumbnails)
-  {
-    int numOfPages = widgetList.count();
-
-    if (numOfPages == 0)
-      return;
-
-    // Save current page.
-    PageNumber _currentPage = currentPage;
-
-    // Save page selections.
-    TQValueVector<bool> selections;
-    selections.resize(widgetList.count());
-    for (unsigned int i = 0; i < widgetList.count(); i++)
-      selections[i] = widgetList[i]->isChecked();
-
-    // Rebuild thumbnail widgets.
-    clear();
-    setNumberOfPages(numOfPages, show);
-
-    // Restore current page.
-    setCurrentPageNumber(_currentPage);
-
-    // Restore page selections
-    for (unsigned int i = 0; i < widgetList.count(); i++)
-      widgetList[i]->setChecked(selections[i]);
-  }
-}
-
-
-void MarkList::repaintThumbnails()
-{
-  bool show = showThumbnails;
-  int numOfPages = widgetList.count();
-
-  // Rebuild thumbnail widgets.
-  clear();
-  setNumberOfPages(numOfPages, show);
-}
-
-
-void MarkList::showPopupMenu(const PageNumber& pageNumber, const TQPoint& position)
-{
-  if (contextMenu == 0)
-  {
-    // Initialize Contextmenu
-    contextMenu = new TDEPopupMenu(this, "markListContext");
-
-    contextMenu->insertItem(i18n("Select &Current Page"), 0);
-    contextMenu->insertItem(i18n("Select &All Pages"), 1);
-    contextMenu->insertItem(i18n("Select &Even Pages"), 2);
-    contextMenu->insertItem(i18n("Select &Odd Pages"), 3);
-    contextMenu->insertItem(i18n("&Invert Selection"), 4);
-    contextMenu->insertItem(i18n("&Deselect All Pages"), 5);
-  }
-
-  if (widgetList.count() == 0)
-  {
-    for (int i = 0; i <= 5; i++)
-      contextMenu->setItemEnabled(i, false);
-  }
-  else
-  {
-    for (int i = 0; i <= 5; i++)
-      contextMenu->setItemEnabled(i, true);
-  }
-
-  // Only allow to select the current page if we got a valid pageNumber.
-  if (pageNumber.isValid() && pageNumber <= (int)widgetList.count())
-    contextMenu->setItemEnabled(0, true);
-  else
-    contextMenu->setItemEnabled(0, false);
-
-  // Show Contextmenu
-  switch(contextMenu->exec(position))
-  {
-    case 0:
-      widgetList[pageNumber - 1]->toggle();
-      break;
-
-    case 1:
-      selectAll();
-      break;
-
-    case 2:
-      selectEven();
-      break;
-
-    case 3:
-      selectOdd();
-      break;
-
-    case 4:
-      toggleSelection();
-      break;
-
-    case 5:
-      removeSelection();
-      break;
-  }
-}
-