kmconfigfonts.cpp
/*
* 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 "kmconfigfonts.h"
#include <qgroupbox.h>
#include <kpushbutton.h>
#include <qlayout.h>
#include <qheader.h>
#include <qlabel.h>
#include <qcheckbox.h>
#include <qsettings.h>
#include <qwhatsthis.h>
#include <klocale.h>
#include <kconfig.h>
#include <kiconloader.h>
#include <kurlrequester.h>
#include <kfile.h>
#include <klistview.h>
#include <kdialog.h>
KMConfigFonts::KMConfigFonts(QWidget *parent, const char *name)
: KMConfigPage(parent, name)
{
setPageName(i18n("Fonts"));
setPageHeader(i18n("Font Settings"));
setPagePixmap("fonts");
QGroupBox *box = new QGroupBox(0, Qt::Vertical, i18n("Fonts Embedding"), this);
QGroupBox *box2 = new QGroupBox(0, Qt::Vertical, i18n("Fonts Path"), this);
m_embedfonts = new QCheckBox(i18n("&Embed fonts in PostScript data when printing"), box);
m_fontpath = new KListView(box2);
m_fontpath->addColumn("");
m_fontpath->header()->setStretchEnabled(true, 0);
m_fontpath->header()->hide();
m_fontpath->setSorting(-1);
m_addpath = new KURLRequester(box2);
m_addpath->setMode(KFile::Directory|KFile::ExistingOnly|KFile::LocalOnly);
m_up = new KPushButton(KGuiItem(i18n("&Up"), "up"), box2);
m_down = new KPushButton(KGuiItem(i18n("&Down"), "down"), box2);
m_add = new KPushButton(KGuiItem(i18n("&Add"), "add"), box2);
m_remove = new KPushButton(KGuiItem(i18n("&Remove"), "editdelete"), box2);
QLabel *lab0 = new QLabel(i18n("Additional director&y:"), box2);
lab0->setBuddy(m_addpath);
QVBoxLayout *l0 = new QVBoxLayout(box->layout(), KDialog::spacingHint());
l0->addWidget(m_embedfonts);
QVBoxLayout *l1 = new QVBoxLayout(box2->layout(), KDialog::spacingHint());
l1->addWidget(m_fontpath);
QHBoxLayout *l2 = new QHBoxLayout(0, 0, KDialog::spacingHint());
l1->addLayout(l2);
l2->addWidget(m_up);
l2->addWidget(m_down);
l2->addWidget(m_remove);
l1->addSpacing(10);
l1->addWidget(lab0);
l1->addWidget(m_addpath);
QHBoxLayout *l3 = new QHBoxLayout(0, 0, KDialog::spacingHint());
l1->addLayout(l3);
l3->addStretch(1);
l3->addWidget(m_add);
QVBoxLayout *l4 = new QVBoxLayout(this, 0, KDialog::spacingHint());
l4->addWidget(box);
l4->addWidget(box2);
QWhatsThis::add(m_embedfonts,
i18n("These options will automatically put fonts in the PostScript file "
"which are not present on the printer. Font embedding usually produces better print results "
"(closer to what you see on the screen), but larger print data as well."));
QWhatsThis::add(m_fontpath,
i18n("When using font embedding you can select additional directories where "
"KDE should search for embeddable font files. By default, the X server "
"font path is used, so adding those directories is not needed. The default "
"search path should be sufficient in most cases."));
connect(m_remove, SIGNAL(clicked()), SLOT(slotRemove()));
connect(m_add, SIGNAL(clicked()), SLOT(slotAdd()));
connect(m_up, SIGNAL(clicked()), SLOT(slotUp()));
connect(m_down, SIGNAL(clicked()), SLOT(slotDown()));
connect(m_fontpath, SIGNAL(selectionChanged()), SLOT(slotSelected()));
connect(m_addpath, SIGNAL(textChanged(const QString&)), SLOT(slotTextChanged(const QString&)));
m_add->setEnabled(false);
m_remove->setEnabled(false);
m_up->setEnabled(false);
m_down->setEnabled(false);
}
void KMConfigFonts::loadConfig(KConfig *)
{
QSettings settings;
m_embedfonts->setChecked(settings.readBoolEntry("/qt/embedFonts", true));
QStringList paths = settings.readListEntry("/qt/fontPath", ':');
QListViewItem *item(0);
for (QStringList::ConstIterator it=paths.begin(); it!=paths.end(); ++it)
item = new QListViewItem(m_fontpath, item, *it);
}
void KMConfigFonts::saveConfig(KConfig *)
{
QSettings settings;
settings.writeEntry("/qt/embedFonts", m_embedfonts->isChecked());
QStringList l;
QListViewItem *item = m_fontpath->firstChild();
while (item)
{
l << item->text(0);
item = item->nextSibling();
}
settings.writeEntry("/qt/fontPath", l, ':');
}
void KMConfigFonts::slotSelected()
{
QListViewItem *item = m_fontpath->selectedItem();
m_remove->setEnabled(item);
m_up->setEnabled(item && item->itemAbove());
m_down->setEnabled(item && item->itemBelow());
}
void KMConfigFonts::slotAdd()
{
if (m_addpath->url().isEmpty())
return;
QListViewItem *lastItem(m_fontpath->firstChild());
while (lastItem && lastItem->nextSibling())
lastItem = lastItem->nextSibling();
QListViewItem *item = new QListViewItem(m_fontpath, lastItem, m_addpath->url());
m_fontpath->setSelected(item, true);
}
void KMConfigFonts::slotRemove()
{
delete m_fontpath->selectedItem();
if (m_fontpath->currentItem())
m_fontpath->setSelected(m_fontpath->currentItem(), true);
slotSelected();
}
void KMConfigFonts::slotUp()
{
QListViewItem *citem = m_fontpath->selectedItem(), *nitem = 0;
if (!citem || !citem->itemAbove())
return;
nitem = new QListViewItem(m_fontpath, citem->itemAbove()->itemAbove(), citem->text(0));
delete citem;
m_fontpath->setSelected(nitem, true);
}
void KMConfigFonts::slotDown()
{
QListViewItem *citem = m_fontpath->selectedItem(), *nitem = 0;
if (!citem || !citem->itemBelow())
return;
nitem = new QListViewItem(m_fontpath, citem->itemBelow(), citem->text(0));
delete citem;
m_fontpath->setSelected(nitem, true);
}
void KMConfigFonts::slotTextChanged(const QString& t)
{
m_add->setEnabled(!t.isEmpty());
}
#include "kmconfigfonts.moc"

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