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-rw-r--r--tdeprint/kfilelist.cpp326
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diff --git a/tdeprint/kfilelist.cpp b/tdeprint/kfilelist.cpp
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--- a/tdeprint/kfilelist.cpp
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-/*
- * 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 "kfilelist.h"
-
-#include <tqtoolbutton.h>
-#include <tqlabel.h>
-#include <tqlayout.h>
-#include <tqtooltip.h>
-#include <tqheader.h>
-#include <tqwhatsthis.h>
-
-#include <kio/netaccess.h>
-#include <kurldrag.h>
-#include <kfiledialog.h>
-#include <klocale.h>
-#include <kiconloader.h>
-#include <klistview.h>
-#include <krun.h>
-#include <kmimetype.h>
-
-KFileList::KFileList(TQWidget *parent, const char *name)
-: TQWidget(parent, name)
-{
- //WhatsThis strings.... (added by pfeifle@kde.org)
- TQString whatsThisAddFileButton = i18n( " <qt> <b>Add File button</b>"
- " <p>This button calls the <em>'File Open'</em> dialog to let you"
- " select a file for printing. Note, that "
- " <ul><li>you can select ASCII or International Text, PDF,"
- " PostScript, JPEG, TIFF, PNG, GIF and many other graphic"
- " formats."
- " <li>you can select various files from different paths"
- " and send them as one \"multi-file job\" to the printing"
- " system."
- " </ul>"
- " </qt>" );
-
- TQString whatsThisRemoveFileButton = i18n(" <qt> <b>Remove File button</b>"
- " <p>This button removes the highlighted file from the"
- " list of to-be-printed files."
- " </qt>" );
-
- TQString whatsThisMoveFileUpButton = i18n(" <qt> <b>Move File Up button</b>"
- " <p>This button moves the highlighted file up in the list"
- " of files to be printed.</p>"
- " <p>In effect, this changes the order"
- " of the files' printout.</p>"
- " </qt>" );
-
- TQString whatsThisMoveFileDownButton = i18n(" <qt> <b>Move File Down button</b>"
- " <p>This button moves the highlighted file down in the list"
- " of files to be printed.</p>"
- " <p>In effect, this changes the order"
- " of the files' printout.</p>"
- " </qt>" );
-
- TQString whatsThisOpenFileButton = i18n( " <qt> <b>File Open button</b>"
- " <p>This button tries to open the highlighted file, so"
- " you can view or edit it before you send it to the printing"
- " system.</p>"
- " <p>If you open"
- " files, TDEPrint will use the application matching the MIME type of"
- " the file.</p>"
- " </qt>" );
-
- TQString whatsThisFileSelectionListview = i18n( " <qt> <b>File List view</b>"
- " <p>This list displays all the files you selected for printing."
- " You can see the file name(s), file path(s) and the file"
- " (MIME) type(s) as determined by TDEPrint. You may re-arrange the "
- " initial order of the list "
- " with the help of the arrow buttons on the right.</p>"
- " <p>The files will be printed as a single job,"
- " in the same order as displayed in the list.</p>"
- " <p><b>Note:</b> You can select multiple files. The files may be in multiple"
- " locations. The files may be of multiple MIME types. The buttons on the right"
- " side let you add more files, remove already selected files from the list, "
- " re-order the list (by moving files up or down), and open files. If you open"
- " files, TDEPrint will use the application matching the MIME type of"
- " the file.</p>"
- " </qt>" );
-
- m_block = false;
-
- m_files = new KListView(this);
- m_files->addColumn(i18n("Name"));
- m_files->addColumn(i18n("Type"));
- m_files->addColumn(i18n("Path"));
- m_files->setAllColumnsShowFocus(true);
- m_files->setSorting(-1);
- m_files->setAcceptDrops(false);
- m_files->setSelectionMode(TQListView::Extended);
- m_files->header()->setStretchEnabled(true, 2);
- TQWhatsThis::add(m_files, whatsThisFileSelectionListview);
- connect(m_files, TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotSelectionChanged()));
-
- m_add = new TQToolButton(this);
- m_add->setIconSet(SmallIconSet("fileopen"));
- connect(m_add, TQT_SIGNAL(clicked()), TQT_SLOT(slotAddFile()));
- TQToolTip::add(m_add, i18n("Add file"));
- TQWhatsThis::add(m_add, whatsThisAddFileButton);
-
- m_remove = new TQToolButton(this);
- m_remove->setIconSet(SmallIconSet("remove"));
- connect(m_remove, TQT_SIGNAL(clicked()), TQT_SLOT(slotRemoveFile()));
- TQToolTip::add(m_remove, i18n("Remove file"));
- TQWhatsThis::add(m_remove, whatsThisRemoveFileButton);
- m_remove->setEnabled(false);
-
- m_open = new TQToolButton(this);
- m_open->setIconSet(SmallIconSet("filefind"));
- connect(m_open, TQT_SIGNAL(clicked()), TQT_SLOT(slotOpenFile()));
- TQToolTip::add(m_open, i18n("Open file"));
- TQWhatsThis::add(m_open, whatsThisOpenFileButton);
- m_open->setEnabled(false);
-
- m_up = new TQToolButton(this);
- m_up->setIconSet(SmallIconSet("up"));
- connect(m_up, TQT_SIGNAL(clicked()), TQT_SLOT(slotUp()));
- TQToolTip::add(m_up, i18n("Move up"));
- TQWhatsThis::add(m_up, whatsThisMoveFileUpButton);
- m_up->setEnabled(false);
-
- m_down = new TQToolButton(this);
- m_down->setIconSet(SmallIconSet("down"));
- connect(m_down, TQT_SIGNAL(clicked()), TQT_SLOT(slotDown()));
- TQToolTip::add(m_down, i18n("Move down"));
- TQWhatsThis::add(m_down, whatsThisMoveFileDownButton);
- m_down->setEnabled(false);
-
- setAcceptDrops(true);
-
- TQToolTip::add(m_files, i18n(
- "Drag file(s) here or use the button to open a file dialog. "
- "Leave empty for <b>&lt;STDIN&gt;</b>."));
-
- TQHBoxLayout *l0 = new TQHBoxLayout(this, 0, KDialog::spacingHint());
- TQVBoxLayout *l1 = new TQVBoxLayout(0, 0, 1);
- l0->addWidget(m_files);
- l0->addLayout(l1);
- l1->addWidget(m_add);
- l1->addWidget(m_remove);
- l1->addWidget(m_open);
- l1->addSpacing(10);
- l1->addWidget(m_up);
- l1->addWidget(m_down);
- l1->addStretch(1);
-}
-
-KFileList::~KFileList()
-{
-}
-
-void KFileList::dragEnterEvent(TQDragEnterEvent *e)
-{
- e->accept(KURLDrag::canDecode(e));
-}
-
-void KFileList::dropEvent(TQDropEvent *e)
-{
- KURL::List files;
- if (KURLDrag::decode(e, files))
- {
- addFiles(files);
- }
-}
-
-void KFileList::addFiles(const KURL::List& files)
-{
- if (files.count() > 0)
- {
- // search last item in current list, to add new ones at the end
- TQListViewItem *item = m_files->firstChild();
- while (item && item->nextSibling())
- item = item->nextSibling();
-
- for (KURL::List::ConstIterator it=files.begin(); it!=files.end(); ++it)
- {
- KMimeType::Ptr mime = KMimeType::findByURL( *it, 0, true, false);
- item = new TQListViewItem(m_files, item, (*it).fileName(), mime->comment(), (*it).url());
- item->setPixmap(0, mime->pixmap(*it, KIcon::Small));
- }
-
- slotSelectionChanged();
- /*
- if (m_files->childCount() > 0)
- {
- m_remove->setEnabled(true);
- m_open->setEnabled(true);
- if (m_files->currentItem() == 0)
- m_files->setSelected(m_files->firstChild(), true);
- }
- */
- }
-}
-
-void KFileList::setFileList(const TQStringList& files)
-{
- m_files->clear();
- TQListViewItem *item = 0;
- for (TQStringList::ConstIterator it=files.begin(); it!=files.end(); ++it)
- {
- KURL url = KURL::fromPathOrURL( *it );
- KMimeType::Ptr mime = KMimeType::findByURL(url, 0, true, false);
- item = new TQListViewItem(m_files, item, url.fileName(), mime->comment(), url.url());
- item->setPixmap(0, mime->pixmap(url, KIcon::Small));
- }
- slotSelectionChanged();
-}
-
-TQStringList KFileList::fileList() const
-{
- TQStringList l;
- TQListViewItem *item = m_files->firstChild();
- while (item)
- {
- l << item->text(2);
- item = item->nextSibling();
- }
- return l;
-}
-
-void KFileList::slotAddFile()
-{
- KURL::List fnames = KFileDialog::getOpenURLs(TQString::null, TQString::null, this);
- if (!fnames.empty())
- addFiles(fnames);
-}
-
-void KFileList::slotRemoveFile()
-{
- TQPtrList<TQListViewItem> l;
- selection(l);
- l.setAutoDelete(true);
- m_block = true;
- l.clear();
- m_block = false;
- slotSelectionChanged();
-}
-
-void KFileList::slotOpenFile()
-{
- TQListViewItem *item = m_files->currentItem();
- if (item)
- {
- KURL url( item->text( 2 ) );
- new KRun(url);
- }
-}
-
-TQSize KFileList::sizeHint() const
-{
- return TQSize(100, 100);
-}
-
-void KFileList::selection(TQPtrList<TQListViewItem>& l)
-{
- l.setAutoDelete(false);
- TQListViewItem *item = m_files->firstChild();
- while (item)
- {
- if (item->isSelected())
- l.append(item);
- item = item->nextSibling();
- }
-}
-
-void KFileList::slotSelectionChanged()
-{
- if (m_block)
- return;
-
- TQPtrList<TQListViewItem> l;
- selection(l);
- m_remove->setEnabled(l.count() > 0);
- m_open->setEnabled(l.count() == 1);
- m_up->setEnabled(l.count() == 1 && l.first()->itemAbove());
- m_down->setEnabled(l.count() == 1 && l.first()->itemBelow());
-}
-
-void KFileList::slotUp()
-{
- TQPtrList<TQListViewItem> l;
- selection(l);
- if (l.count() == 1 && l.first()->itemAbove())
- {
- TQListViewItem *item(l.first()), *clone;
- clone = new TQListViewItem(m_files, item->itemAbove()->itemAbove(), item->text(0), item->text(1), item->text(2));
- clone->setPixmap(0, *(item->pixmap(0)));
- delete item;
- m_files->setCurrentItem(clone);
- m_files->setSelected(clone, true);
- }
-}
-
-void KFileList::slotDown()
-{
- TQPtrList<TQListViewItem> l;
- selection(l);
- if (l.count() == 1 && l.first()->itemBelow())
- {
- TQListViewItem *item(l.first()), *clone;
- clone = new TQListViewItem(m_files, item->itemBelow(), item->text(0), item->text(1), item->text(2));
- clone->setPixmap(0, *(item->pixmap(0)));
- delete item;
- m_files->setCurrentItem(clone);
- m_files->setSelected(clone, true);
- }
-}
-
-#include "kfilelist.moc"
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