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75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
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/* This file is part of the KDE libraries
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Copyright (C) 1999 Jochen Wilhelmy <digisnap@cs.tu-berlin.de>
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*/
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//BEGIN includes
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#include "kateview.h"
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#include "moc_kateview.cpp"
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//#define VIEW_RANGE_DEBUG
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//END includes
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void KateView::blockFix(KTextEditor::Range& range)
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{
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if (range.start().column() > range.end().column())
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{
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int tmp = range.start().column();
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range.start().setColumn(range.end().column());
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range.end().setColumn(tmp);
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}
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}
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KateView::KateView( KateDocument *doc, QWidget *parent )
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{
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setComponentData ( KateGlobal::self()->componentData () );
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// selection if for this view only and will invalidate if becoming empty
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m_selection.setView (this);
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// use z depth defined in moving ranges interface
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m_selection.setZDepth (-100000.0);
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KateGlobal::self()->registerView( this );
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KTextEditor::ViewBarContainer *viewBarContainer=qobject_cast<KTextEditor::ViewBarContainer*>( KateGlobal::self()->container() );
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QWidget *bottomBarParent=viewBarContainer?viewBarContainer->getViewBarParent(this,KTextEditor::ViewBarContainer::BottomBar):0;
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QWidget *topBarParent=viewBarContainer?viewBarContainer->getViewBarParent(this,KTextEditor::ViewBarContainer::TopBar):0;
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m_bottomViewBar=new KateViewBar (bottomBarParent!=0,KTextEditor::ViewBarContainer::BottomBar,bottomBarParent?bottomBarParent:this,this);
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m_topViewBar=new KateViewBar (topBarParent!=0,KTextEditor::ViewBarContainer::TopBar,topBarParent?topBarParent:this,this);
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// ugly workaround:
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// Force the layout to be left-to-right even on RTL deskstop, as discussed
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// on the mailing list. This will cause the lines and icons panel to be on
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// the left, even for Arabic/Hebrew/Farsi/whatever users.
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setLayoutDirection ( Qt::LeftToRight );
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// layouting ;)
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m_vBox = new QVBoxLayout (this);
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m_vBox->setMargin (0);
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m_vBox->setSpacing (0);
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// add top viewbar...
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if (topBarParent)
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viewBarContainer->addViewBarToLayout(this,m_topViewBar,KTextEditor::ViewBarContainer::TopBar);
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else
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m_vBox->addWidget(m_topViewBar);
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m_bottomViewBar->installEventFilter(m_viewInternal);
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// add KateMessageWidget for KTE::MessageInterface immediately above view
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m_topMessageWidget = new KateMessageWidget(this);
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m_vBox->addWidget(m_topMessageWidget);
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m_topMessageWidget->hide();
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// add hbox: KateIconBorder | KateViewInternal | KateScrollBar
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QHBoxLayout *hbox = new QHBoxLayout ();
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m_vBox->addLayout (hbox, 100);
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hbox->setMargin (0);
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hbox->setSpacing (0);
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QStyleOption option;
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option.initFrom(this);
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if (style()->styleHint(QStyle::SH_ScrollView_FrameOnlyAroundContents, &option, this)) {
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