mirror of
https://bitbucket.org/smil3y/kdelibs.git
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127 lines
3.8 KiB
C++
127 lines
3.8 KiB
C++
/*
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* Copyright (C) 2006 David Faure <faure@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation;
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <kdebug.h>
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#include <kcmdlineargs.h>
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#include <kapplication.h>
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#include <kdirlister.h>
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#include <kdirmodel.h>
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#include <kurl.h>
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#include <QtGui/QTreeView>
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#include <QtGui/QListView>
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#include <QtCore/QDir>
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#include <QtCore/QFile>
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#include <kmimetyperesolver.h>
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#include <kfileitemdelegate.h>
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// Test controller for making the view open up while expandToUrl lists subdirs
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class TreeController : public QObject
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{
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Q_OBJECT
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public:
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explicit TreeController(QTreeView* view, KDirModel* model)
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: QObject(view), m_treeView(view), m_model(model)
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{
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connect(model, SIGNAL(expand(QModelIndex)),
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this, SLOT(slotExpand(QModelIndex)));
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}
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private Q_SLOTS:
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void slotExpand(const QModelIndex& index)
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{
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KFileItem item = m_model->itemForIndex(index);
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kDebug() << "slotListingCompleted" << item.url();
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m_treeView->setExpanded(index, true);
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// The scrollTo call doesn't seem to work.
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// We probably need to delay this until everything's listed and layouted...
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m_treeView->scrollTo(index);
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}
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private:
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QTreeView* m_treeView;
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KDirModel* m_model;
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};
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int main (int argc, char **argv)
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{
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KCmdLineOptions options;
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options.add("+[directory ...]", ki18n("Directory(ies) to model"));
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KCmdLineArgs::init(argc, argv, "kdirmodeltest", 0, ki18n("KDirModelTest"),
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"1.0", ki18n("Test for KDirModel"));
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KCmdLineArgs::addCmdLineOptions( options );
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KCmdLineArgs::addStdCmdLineOptions();
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KApplication a;
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KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
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KDirModel *dirmodel = new KDirModel(0);
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dirmodel->dirLister()->setDelayedMimeTypes(true);
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#if 1
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QTreeView* treeView = new QTreeView(0);
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treeView->setModel(dirmodel);
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treeView->setUniformRowHeights(true); // makes visualRect() much faster
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treeView->resize(500, 500);
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treeView->show();
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#ifndef KDE_NO_DEPRECATED
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new KMimeTypeResolver(treeView, dirmodel);
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#endif
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treeView->setItemDelegate( new KFileItemDelegate(treeView) );
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#endif
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#if 0
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QListView* listView = new QListView(0);
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listView->setModel(dirmodel);
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listView->setUniformItemSizes(true); // true in list mode, not in icon mode.
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listView->show();
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#ifndef KDE_NO_DEPRECATED
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new KMimeTypeResolver(listView, dirmodel);
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listView->setItemDelegate( new KFileItemDelegate(listView) );
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#endif
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#endif
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#if 1
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QListView* iconView = new QListView(0);
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iconView->setModel(dirmodel);
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iconView->setSelectionMode(QListView::ExtendedSelection);
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iconView->setViewMode(QListView::IconMode);
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iconView->show();
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#ifndef KDE_NO_DEPRECATED
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new KMimeTypeResolver(iconView, dirmodel);
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#endif
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iconView->setItemDelegate( new KFileItemDelegate(iconView) );
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#endif
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if (args->count() == 0) {
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dirmodel->dirLister()->openUrl(KUrl("/"));
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const KUrl url("/usr/share/applications/kde");
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dirmodel->expandToUrl(url);
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new TreeController(treeView, dirmodel);
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}
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for(int i = 0; i < args->count(); i++) {
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kDebug() << "Adding: " << args->url(i);
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dirmodel->dirLister()->openUrl( args->url(i), KDirLister::Keep );
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}
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return a.exec();
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}
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#include "kdirmodeltest_gui.moc"
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