diff options
Diffstat (limited to 'parts/fileview/fileitemfactory.cpp')
-rw-r--r-- | parts/fileview/fileitemfactory.cpp | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/parts/fileview/fileitemfactory.cpp b/parts/fileview/fileitemfactory.cpp new file mode 100644 index 00000000..614f535c --- /dev/null +++ b/parts/fileview/fileitemfactory.cpp @@ -0,0 +1,145 @@ +/*************************************************************************** + * Copyright (C) 2003 by Mario Scalas * + * [email protected] * + * * + * 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 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include <qpainter.h> +#include <kdebug.h> + +#include "filetreewidget.h" +#include "fileitemfactory.h" + +using namespace filetreeview; + +/////////////////////////////////////////////////////////////////////////////// +// class FileTreeViewItem +/////////////////////////////////////////////////////////////////////////////// + +FileTreeWidget* FileTreeViewItem::listView() const +{ + return static_cast<FileTreeWidget*>( QListViewItem::listView() ); +} + +/////////////////////////////////////////////////////////////////////////////// + +void FileTreeViewItem::hideOrShow() +{ + kdDebug( 9017 ) << "MyFileTreeViewItem::hideOrShow(): " + path() << endl; + setVisible( listView()->shouldBeShown( this ) ); + FileTreeViewItem* item = static_cast<FileTreeViewItem*>( firstChild() ); + while (item) + { + //kdDebug( 9017 ) << "MyFileTreeViewItem::hideOrShow(): " + item->path() << endl; + item->hideOrShow(); + item = static_cast<FileTreeViewItem*>( item->nextSibling() ); + } +} + +bool FileTreeViewItem::changeActiveDir( const QString& olddir, const QString& newdir, bool foundolddir, bool foundnewdir ) +{ + kdDebug( 9017 ) << "FileTreeViewItem::changeActiveDir(): " + olddir << " new: " << newdir << " for: " << path() << endl; + + if ( this->path() == olddir && isDir() && m_isActiveDir ) + { + m_isActiveDir = false; + setVisible( listView()->shouldBeShown( this ) ); + foundolddir = true; + repaint(); + } + + if ( this->path() == newdir && isDir() && !m_isActiveDir ) + { + m_isActiveDir = true; + setVisible( listView()->shouldBeShown( this ) ); + foundnewdir = true; + repaint(); + } + + if( foundnewdir && foundolddir ) + return true; + + FileTreeViewItem* item = static_cast<FileTreeViewItem*>( firstChild() ); + while( item ) + { + if ( item->changeActiveDir( olddir, newdir, foundnewdir, foundolddir ) ) + return true; + else + item = static_cast<FileTreeViewItem*>(item->nextSibling()); + } + return false; +} + +/////////////////////////////////////////////////////////////////////////////// + +bool FileTreeViewItem::setProjectFile( QString const & path, bool pf ) +{ + + if ( this->path() == path && isProjectFile() != pf ) + { + kdDebug( 9017 ) << "FileTreeViewItem::setProjectFile(): " + path << " projectfile: " << pf << endl; + m_isProjectFile = pf; + setVisible( listView()->shouldBeShown( this ) ); + repaint(); + return true; + } + + FileTreeViewItem* item = static_cast<FileTreeViewItem*>( firstChild() ); + while( item ) + { + if ( item->setProjectFile( path, pf ) ) + return true; + else + item = static_cast<FileTreeViewItem*>(item->nextSibling()); + } + return false; +} + +/////////////////////////////////////////////////////////////////////////////// + +void FileTreeViewItem::paintCell(QPainter *p, const QColorGroup &cg, + int column, int width, int alignment) +{ + if ( listView()->showNonProjectFiles() && isProjectFile() ) + { + QFont font( p->font() ); + font.setBold( true ); + p->setFont( font ); + } + + if( isActiveDir() ) + { + QFont font( p->font() ); + font.setItalic( true ); + p->setFont( font ); + } + + QListViewItem::paintCell( p, cg, column, width, alignment ); +} + + +/////////////////////////////////////////////////////////////////////////////// + +int FileTreeViewItem::compare( QListViewItem *i, int col, bool ascending ) const +{ + KFileTreeViewItem* rhs = dynamic_cast<KFileTreeViewItem*>( i ); + if (rhs) + { + if (rhs->isDir() && !isDir()) + return (ascending) ? 1 : -1; + else + if (!rhs->isDir() && isDir()) + return (ascending) ? -1 : 1; + } + + return QListViewItem::compare( i, col, ascending ); +} + +/////////////////////////////////////////////////////////////////////////////// +// class BranchItemFactory +/////////////////////////////////////////////////////////////////////////////// |