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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /kcontrol/kfontinst/viewpart/FontViewPart.cpp
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kcontrol/kfontinst/viewpart/FontViewPart.cpp')
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diff --git a/kcontrol/kfontinst/viewpart/FontViewPart.cpp b/kcontrol/kfontinst/viewpart/FontViewPart.cpp
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+++ b/kcontrol/kfontinst/viewpart/FontViewPart.cpp
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+////////////////////////////////////////////////////////////////////////////////
+//
+// Class Name : KFI::CFontViewPart
+// Author : Craig Drummond
+// Project : K Font Installer
+// Creation Date : 03/08/2002
+// Version : $Revision$ $Date$
+//
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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.
+//
+// This program 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+//
+////////////////////////////////////////////////////////////////////////////////
+// (C) Craig Drummond, 2002, 2003, 2004
+////////////////////////////////////////////////////////////////////////////////
+
+#include "FontViewPart.h"
+#include "FontPreview.h"
+#include "Misc.h"
+#include "KfiConstants.h"
+#include "KfiPrint.h"
+#include <klocale.h>
+#include <qlayout.h>
+#include <qpushbutton.h>
+#include <qframe.h>
+#include <qfile.h>
+#include <qlabel.h>
+#include <qpainter.h>
+#include <qpaintdevicemetrics.h>
+#include <qvalidator.h>
+#include <qregexp.h>
+#include <qsettings.h>
+#include <qstringlist.h>
+#include <qtimer.h>
+#include <kio/netaccess.h>
+#include <kinstance.h>
+#include <kmessagebox.h>
+#include <knuminput.h>
+#include <kstdaction.h>
+#include <kaction.h>
+#include <kinputdialog.h>
+#include <kdialog.h>
+#include <kprinter.h>
+#include <fontconfig/fontconfig.h>
+
+static KURL getDest(const KURL &url, bool system)
+{
+ return KURL(KFI::Misc::root()
+ ? QString("fonts:/") + url.fileName()
+ : QString("fonts:/") + QString(system ? i18n(KFI_KIO_FONTS_SYS) : i18n(KFI_KIO_FONTS_USER))
+ + QChar('/') + url.fileName());
+}
+
+namespace KFI
+{
+
+CFontViewPart::CFontViewPart(QWidget *parent, const char *name)
+{
+ bool kcm=0==strcmp(name, "kcmfontinst");
+
+ itsFrame=new QFrame(parent, "frame");
+
+ QFrame *previewFrame=new QFrame(itsFrame);
+
+ itsToolsFrame=new QFrame(itsFrame);
+
+ QVBoxLayout *layout=new QVBoxLayout(itsFrame, kcm ? 0 : KDialog::marginHint(), kcm ? 0 : KDialog::spacingHint());
+ QGridLayout *previewLayout=new QGridLayout(previewFrame, 1, 1, 1, 1);
+ QHBoxLayout *toolsLayout=new QHBoxLayout(itsToolsFrame, 0, KDialog::spacingHint());
+
+ itsFrame->setFrameShape(QFrame::NoFrame);
+ itsFrame->setFocusPolicy(QWidget::ClickFocus);
+ itsToolsFrame->setFrameShape(QFrame::NoFrame);
+ previewFrame->setFrameShadow(kcm ? QFrame::Sunken : QFrame::Raised);
+ previewFrame->setFrameShape(QFrame::Panel);
+ setInstance(new KInstance("kfontview"));
+
+ itsPreview=new CFontPreview(previewFrame, "FontViewPart::Preview");
+ itsPreview->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
+ itsFaceLabel=new QLabel(i18n("Face:"), itsToolsFrame);
+ itsFaceSelector=new KIntNumInput(1, itsToolsFrame);
+ itsInstallButton=new QPushButton(i18n("Install..."), itsToolsFrame, "button");
+ itsInstallButton->hide();
+ previewLayout->addWidget(itsPreview, 0, 0);
+ layout->addWidget(previewFrame);
+ layout->addWidget(itsToolsFrame);
+ toolsLayout->addWidget(itsFaceLabel);
+ toolsLayout->addWidget(itsFaceSelector);
+ itsFaceLabel->hide();
+ itsFaceSelector->hide();
+ toolsLayout->addItem(new QSpacerItem(5, 5, QSizePolicy::MinimumExpanding, QSizePolicy::Minimum));
+ toolsLayout->addWidget(itsInstallButton);
+ itsToolsFrame->hide();
+ connect(itsPreview, SIGNAL(status(bool)), SLOT(previewStatus(bool)));
+ connect(itsInstallButton, SIGNAL(clicked()), SLOT(install()));
+ connect(itsFaceSelector, SIGNAL(valueChanged(int)), itsPreview, SLOT(showFace(int)));
+
+ itsChangeTextAction=new KAction(i18n("Change Text..."), "text", KShortcut(),
+ this, SLOT(changeText()), actionCollection(), "changeText");
+ itsChangeTextAction->setEnabled(false);
+ itsPrintAction=KStdAction::print(this, SLOT(print()), actionCollection(), "print");
+ itsPrintAction->setEnabled(false);
+
+ setXMLFile("kfontviewpart.rc");
+ setWidget(itsFrame);
+}
+
+bool CFontViewPart::openURL(const KURL &url)
+{
+ if (!url.isValid() || !closeURL())
+ return false;
+
+ if(KFI_KIO_FONTS_PROTOCOL==url.protocol() || url.isLocalFile())
+ {
+ m_url=url;
+ emit started(0);
+ m_file = m_url.path();
+ bool ret=openFile();
+ if (ret)
+ {
+ emit completed();
+ emit setWindowCaption(m_url.prettyURL());
+ }
+ return ret;
+ }
+ else
+ return ReadOnlyPart::openURL(url);
+}
+
+bool CFontViewPart::openFile()
+{
+ // NOTE: Cant do the real open here, as dont seem to be able to use KIO::NetAccess functions during initial start-up.
+ // Bug report 111535 indicates that calling "konqueror <font>" crashes.
+ QTimer::singleShot(0, this, SLOT(timeout()));
+ return true;
+}
+
+void CFontViewPart::timeout()
+{
+ bool showFs=false,
+ isFonts=KFI_KIO_FONTS_PROTOCOL==m_url.protocol();
+
+ itsShowInstallButton=false;
+
+ if(isFonts)
+ FcInitReinitialize();
+ else
+ {
+ KURL destUrl;
+
+ //
+ // Not from fonts:/, so try to see if font is already installed...
+ if(Misc::root())
+ {
+ destUrl=QString("fonts:/")+itsPreview->engine().getName(m_url);
+ itsShowInstallButton=!KIO::NetAccess::exists(destUrl, true, itsFrame->parentWidget());
+ }
+ else
+ {
+ destUrl=QString("fonts:/")+i18n(KFI_KIO_FONTS_SYS)+QChar('/')+itsPreview->engine().getName(m_url);
+ if(KIO::NetAccess::exists(destUrl, true, itsFrame->parentWidget()))
+ itsShowInstallButton=false;
+ else
+ {
+ destUrl=QString("fonts:/")+i18n(KFI_KIO_FONTS_USER)+QChar('/')+itsPreview->engine().getName(m_url);
+ itsShowInstallButton=!KIO::NetAccess::exists(destUrl, true, itsFrame->parentWidget());
+ }
+ }
+ }
+
+ itsPreview->showFont(isFonts ? m_url : m_file);
+
+ if(!isFonts && itsPreview->engine().getNumIndexes()>1)
+ {
+ showFs=true;
+ itsFaceSelector->setRange(1, itsPreview->engine().getNumIndexes(), 1, false);
+ }
+
+ itsFaceLabel->setShown(showFs);
+ itsFaceSelector->setShown(showFs);
+ itsToolsFrame->hide();
+}
+
+void CFontViewPart::previewStatus(bool st)
+{
+ itsInstallButton->setShown(st && itsShowInstallButton);
+ itsToolsFrame->setShown(itsInstallButton->isShown()||itsFaceSelector->isShown());
+ itsChangeTextAction->setEnabled(st);
+ itsPrintAction->setEnabled(st && KFI_KIO_FONTS_PROTOCOL==m_url.protocol());
+}
+
+void CFontViewPart::install()
+{
+ int resp=Misc::root() ? KMessageBox::Yes
+ : KMessageBox::questionYesNoCancel(itsFrame,
+ i18n("Where do you wish to install \"%1\" (%2)?\n"
+ "\"%3\" - only accessible to you, or\n"
+ "\"%4\" - accessible to all (requires administrator "
+ "password)")
+ .arg(itsPreview->engine().getName(m_url))
+ .arg(m_url.fileName())
+ .arg(i18n(KFI_KIO_FONTS_USER))
+ .arg(i18n(KFI_KIO_FONTS_SYS)),
+ i18n("Install"), i18n(KFI_KIO_FONTS_USER),
+ i18n(KFI_KIO_FONTS_SYS));
+
+ if(KMessageBox::Cancel!=resp)
+ {
+ KURL destUrl(getDest(m_url, KMessageBox::No==resp));
+
+ if(KIO::NetAccess::copy(m_url, destUrl, itsFrame->parentWidget()))
+ {
+ //
+ // OK file copied, now look for any AFM or PFM file...
+ KURL::List urls;
+
+ Misc::getAssociatedUrls(m_url, urls);
+
+ if(urls.count())
+ {
+ KURL::List::Iterator it,
+ end=urls.end();
+
+ for(it=urls.begin(); it!=end; ++it)
+ {
+ destUrl=getDest(*it, KMessageBox::No==resp);
+ KIO::NetAccess::copy(*it, destUrl, itsFrame->parentWidget());
+ }
+ }
+
+ KMessageBox::information(itsFrame, i18n("%1:%2 successfully installed.").arg(m_url.protocol())
+ .arg(m_url.path()), i18n("Success"),
+ "FontViewPart_DisplayInstallationSuccess");
+ itsShowInstallButton=false;
+ itsInstallButton->setShown(itsShowInstallButton);
+ }
+ else
+ KMessageBox::error(itsFrame, i18n("Could not install %1:%2").arg(m_url.protocol()).arg(m_url.path()),
+ i18n("Error"));
+ }
+}
+
+void CFontViewPart::changeText()
+{
+ bool status;
+ QRegExpValidator validator(QRegExp(".*"), 0L);
+ QString oldStr(itsPreview->engine().getPreviewString()),
+ newStr(KInputDialog::getText(i18n("Preview String"), i18n("Please enter new string:"),
+ oldStr, &status, itsFrame,
+ "preview string dialog", &validator));
+
+ if(status && newStr!=oldStr)
+ {
+ itsPreview->engine().setPreviewString(newStr);
+ itsPreview->showFont();
+ }
+}
+
+void CFontViewPart::print()
+{
+ QStringList items;
+
+ items.append(itsPreview->engine().getName(m_url));
+
+ Print::printItems(items, 0, itsFrame->parentWidget(), itsPreview->engine());
+}
+
+}
+
+#include "FontViewPart.moc"