You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
327 lines
9.8 KiB
327 lines
9.8 KiB
/*
|
|
* This file is part of the KDE libraries
|
|
* Copyright (c) 2001 Michael Goffioul <kdeprint@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 <qtoolbutton.h>
|
|
#include <qlabel.h>
|
|
#include <qlayout.h>
|
|
#include <qtooltip.h>
|
|
#include <qheader.h>
|
|
#include <qwhatsthis.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(QWidget *parent, const char *name)
|
|
: QWidget(parent, name)
|
|
{
|
|
//WhatsThis strings.... (added by pfeifle@kde.org)
|
|
QString 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>" );
|
|
|
|
QString whatsThisRemoveFileButton = i18n(" <qt> <b>Remove File button</b>"
|
|
" <p>This button removes the highlighted file from the"
|
|
" list of to-be-printed files."
|
|
" </qt>" );
|
|
|
|
QString 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>" );
|
|
|
|
QString 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>" );
|
|
|
|
QString 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, KDEPrint will use the application matching the MIME type of"
|
|
" the file.</p>"
|
|
" </qt>" );
|
|
|
|
QString 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 KDEPrint. 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, KDEPrint 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(QListView::Extended);
|
|
m_files->header()->setStretchEnabled(true, 2);
|
|
QWhatsThis::add(m_files, whatsThisFileSelectionListview);
|
|
connect(m_files, SIGNAL(selectionChanged()), SLOT(slotSelectionChanged()));
|
|
|
|
m_add = new QToolButton(this);
|
|
m_add->setIconSet(SmallIconSet("fileopen"));
|
|
connect(m_add, SIGNAL(clicked()), SLOT(slotAddFile()));
|
|
QToolTip::add(m_add, i18n("Add file"));
|
|
QWhatsThis::add(m_add, whatsThisAddFileButton);
|
|
|
|
m_remove = new QToolButton(this);
|
|
m_remove->setIconSet(SmallIconSet("remove"));
|
|
connect(m_remove, SIGNAL(clicked()), SLOT(slotRemoveFile()));
|
|
QToolTip::add(m_remove, i18n("Remove file"));
|
|
QWhatsThis::add(m_remove, whatsThisRemoveFileButton);
|
|
m_remove->setEnabled(false);
|
|
|
|
m_open = new QToolButton(this);
|
|
m_open->setIconSet(SmallIconSet("filefind"));
|
|
connect(m_open, SIGNAL(clicked()), SLOT(slotOpenFile()));
|
|
QToolTip::add(m_open, i18n("Open file"));
|
|
QWhatsThis::add(m_open, whatsThisOpenFileButton);
|
|
m_open->setEnabled(false);
|
|
|
|
m_up = new QToolButton(this);
|
|
m_up->setIconSet(SmallIconSet("up"));
|
|
connect(m_up, SIGNAL(clicked()), SLOT(slotUp()));
|
|
QToolTip::add(m_up, i18n("Move up"));
|
|
QWhatsThis::add(m_up, whatsThisMoveFileUpButton);
|
|
m_up->setEnabled(false);
|
|
|
|
m_down = new QToolButton(this);
|
|
m_down->setIconSet(SmallIconSet("down"));
|
|
connect(m_down, SIGNAL(clicked()), SLOT(slotDown()));
|
|
QToolTip::add(m_down, i18n("Move down"));
|
|
QWhatsThis::add(m_down, whatsThisMoveFileDownButton);
|
|
m_down->setEnabled(false);
|
|
|
|
setAcceptDrops(true);
|
|
|
|
QToolTip::add(m_files, i18n(
|
|
"Drag file(s) here or use the button to open a file dialog. "
|
|
"Leave empty for <b><STDIN></b>."));
|
|
|
|
QHBoxLayout *l0 = new QHBoxLayout(this, 0, KDialog::spacingHint());
|
|
QVBoxLayout *l1 = new QVBoxLayout(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(QDragEnterEvent *e)
|
|
{
|
|
e->accept(KURLDrag::canDecode(e));
|
|
}
|
|
|
|
void KFileList::dropEvent(QDropEvent *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
|
|
QListViewItem *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 QListViewItem(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 QStringList& files)
|
|
{
|
|
m_files->clear();
|
|
QListViewItem *item = 0;
|
|
for (QStringList::ConstIterator it=files.begin(); it!=files.end(); ++it)
|
|
{
|
|
KURL url = KURL::fromPathOrURL( *it );
|
|
KMimeType::Ptr mime = KMimeType::findByURL(url, 0, true, false);
|
|
item = new QListViewItem(m_files, item, url.fileName(), mime->comment(), url.url());
|
|
item->setPixmap(0, mime->pixmap(url, KIcon::Small));
|
|
}
|
|
slotSelectionChanged();
|
|
}
|
|
|
|
QStringList KFileList::fileList() const
|
|
{
|
|
QStringList l;
|
|
QListViewItem *item = m_files->firstChild();
|
|
while (item)
|
|
{
|
|
l << item->text(2);
|
|
item = item->nextSibling();
|
|
}
|
|
return l;
|
|
}
|
|
|
|
void KFileList::slotAddFile()
|
|
{
|
|
KURL::List fnames = KFileDialog::getOpenURLs(QString::null, QString::null, this);
|
|
if (!fnames.empty())
|
|
addFiles(fnames);
|
|
}
|
|
|
|
void KFileList::slotRemoveFile()
|
|
{
|
|
QPtrList<QListViewItem> l;
|
|
selection(l);
|
|
l.setAutoDelete(true);
|
|
m_block = true;
|
|
l.clear();
|
|
m_block = false;
|
|
slotSelectionChanged();
|
|
}
|
|
|
|
void KFileList::slotOpenFile()
|
|
{
|
|
QListViewItem *item = m_files->currentItem();
|
|
if (item)
|
|
{
|
|
KURL url( item->text( 2 ) );
|
|
new KRun(url);
|
|
}
|
|
}
|
|
|
|
QSize KFileList::sizeHint() const
|
|
{
|
|
return QSize(100, 100);
|
|
}
|
|
|
|
void KFileList::selection(QPtrList<QListViewItem>& l)
|
|
{
|
|
l.setAutoDelete(false);
|
|
QListViewItem *item = m_files->firstChild();
|
|
while (item)
|
|
{
|
|
if (item->isSelected())
|
|
l.append(item);
|
|
item = item->nextSibling();
|
|
}
|
|
}
|
|
|
|
void KFileList::slotSelectionChanged()
|
|
{
|
|
if (m_block)
|
|
return;
|
|
|
|
QPtrList<QListViewItem> 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()
|
|
{
|
|
QPtrList<QListViewItem> l;
|
|
selection(l);
|
|
if (l.count() == 1 && l.first()->itemAbove())
|
|
{
|
|
QListViewItem *item(l.first()), *clone;
|
|
clone = new QListViewItem(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()
|
|
{
|
|
QPtrList<QListViewItem> l;
|
|
selection(l);
|
|
if (l.count() == 1 && l.first()->itemBelow())
|
|
{
|
|
QListViewItem *item(l.first()), *clone;
|
|
clone = new QListViewItem(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"
|