Commit d2fab9ae authored by Albert Astals Cid's avatar Albert Astals Cid

PDF properties dialog

svn path=/branches/kpdf_experiments/kdegraphics/kpdf/; revision=368769
parent 57b31da3
......@@ -42,7 +42,7 @@ shellrc_DATA = kpdf_shell.rc
kde_module_LTLIBRARIES = libkpdfpart.la
# the Part's source, library search path, and link libraries
libkpdfpart_la_SOURCES = QOutputDev.cpp kpdf_part.cpp pageview.cpp thumbnaillist.cpp kpdf_error.cpp thumbnailgenerator.cpp document.cpp page.cpp searchwidget.cpp toc.cpp kpdf_dcop.skel pageviewutils.cpp
libkpdfpart_la_SOURCES = QOutputDev.cpp kpdf_part.cpp pageview.cpp thumbnaillist.cpp kpdf_error.cpp thumbnailgenerator.cpp document.cpp page.cpp searchwidget.cpp toc.cpp kpdf_dcop.skel pageviewutils.cpp properties.ui propertiesdialog.cpp
libkpdfpart_la_LDFLAGS = -module $(KDE_PLUGIN) $(all_libraries)
libkpdfpart_la_LIBADD = ../xpdf/libxpdf.la conf/libconf.la $(LIB_KPARTS) $(LIB_KFILE) $(LIB_KDEPRINT) $(LIB_KUTILS) -lm
......
......@@ -53,6 +53,7 @@ More items (first items will enter 'In progress list' first):
-> incremental zoom with fast-refresh (tested but flickering!) or contour tracing
Done (newest feature comes firts):
-> ADD: Add properties dialog (Albert)
-> ADD: Support for show/hide menubar in rmb menu, different from HEAD so that supports Konqueror too (Albert)
-> ADD: Watch File option (Albert)
-> ADD: import Marco Martin's "another kpdf icon" (kde-look: 16146) (Albert)
......@@ -114,3 +115,4 @@ BR74435: (smooth transition/continous mode) It's in from sept-27.
BR80164: (2-up view of pdf pages) It's in from sept-26.
BR69092: Zoom displayed/internal values synced with fixed value or displayed page.
It is editable and the list gets cleaned and rebuilt on changes.
BR94385: PDF doesn't show PDF properties
......@@ -9,6 +9,7 @@
***************************************************************************/
// qt/kde/system includes
#include <qdatetime.h>
#include <qdir.h>
#include <qfile.h>
#include <qfileinfo.h>
......@@ -35,6 +36,7 @@
#include "PDFDoc.h"
#include "PSOutputDev.h"
#include "QOutputDev.h"
#include "UnicodeMap.h"
#include "document.h"
#include "page.h"
......@@ -49,6 +51,109 @@
class KPDFDocumentPrivate
{
public:
// Albert says: I've put that two functions here but they could go
// elsewhere, i leave it up to you if you want to change them Enrico
QString getDocumentInfo(const QString &data) const
{
// Code adapted from pdfinfo.cc on xpdf
Object info;
if (pdfdoc)
{
pdfdoc->getDocInfo(&info);
if (info.isDict())
{
QCString result;
Object obj;
GString *s1;
GBool isUnicode;
Unicode u;
char buf[8];
int i, n;
Dict *infoDict = info.getDict();
UnicodeMap *uMap = globalParams->getTextEncoding();
if (!uMap) return i18n("Unknown");
if (infoDict->lookup(data.latin1(), &obj)->isString())
{
s1 = obj.getString();
if ((s1->getChar(0) & 0xff) == 0xfe && (s1->getChar(1) & 0xff) == 0xff)
{
isUnicode = gTrue;
i = 2;
}
else
{
isUnicode = gFalse;
i = 0;
}
while (i < obj.getString()->getLength())
{
if (isUnicode)
{
u = ((s1->getChar(i) & 0xff) << 8) | (s1->getChar(i+1) & 0xff);
i += 2;
}
else
{
u = s1->getChar(i) & 0xff;
++i;
}
n = uMap->mapUnicode(u, buf, sizeof(buf));
result += QCString(buf, n + 1);
}
obj.free();
return result;
}
obj.free();
return i18n("Unknown");
}
else return i18n("Unknown");
}
else return i18n("Unknown");
}
QString getDocumentDate(const QString &data) const
{
// Code adapted from pdfinfo.cc on xpdf
Object info;
if (pdfdoc)
{
pdfdoc->getDocInfo(&info);
if (info.isDict())
{
Object obj;
char *s;
int year, mon, day, hour, min, sec;
Dict *infoDict = info.getDict();
UnicodeMap *uMap = globalParams->getTextEncoding();
if (!uMap) return i18n("Unknown");
if (infoDict->lookup(data.latin1(), &obj)->isString())
{
s = obj.getString()->getCString();
if (s[0] == 'D' && s[1] == ':') s += 2;
if (sscanf(s, "%4d%2d%2d%2d%2d%2d", &year, &mon, &day, &hour, &min, &sec) == 6)
{
QDate d(year, mon - 1, day);
QTime t(hour, min, sec);
if (d.isValid() && t.isValid()) return KGlobal::locale()->formatDateTime(QDateTime(d, t), false, true);
else return s;
}
else return s;
fputc('\n', stdout);
obj.free();
//return result;
}
obj.free();
return i18n("Unknown");
}
else return i18n("Unknown");
}
else return i18n("Unknown");
}
// document related
QMutex docLock;
PDFDoc * pdfdoc;
......@@ -250,6 +355,64 @@ uint KPDFDocument::pages() const
return d->pdfdoc ? d->pdfdoc->getNumPages() : 0;
}
QString KPDFDocument::author() const
{
return d->getDocumentInfo("Author");
}
QString KPDFDocument::creationDate() const
{
return d->getDocumentDate("CreationDate");
}
QString KPDFDocument::creator() const
{
return d->getDocumentInfo("Creator");
}
bool KPDFDocument::encrypted() const
{
if (d->pdfdoc) return d->pdfdoc->isEncrypted();
else return false;
}
QString KPDFDocument::keywords() const
{
return d->getDocumentInfo("Keywords");
}
QString KPDFDocument::modificationDate() const
{
return d->getDocumentDate("ModDate");
}
bool KPDFDocument::optimized() const
{
if (d->pdfdoc) return d->pdfdoc->isLinearized();
else return false;
}
float KPDFDocument::PDFversion() const
{
if (d->pdfdoc) return d->pdfdoc->getPDFVersion();
else return 0;
}
QString KPDFDocument::producer() const
{
return d->getDocumentInfo("Producer");
}
QString KPDFDocument::subject() const
{
return d->getDocumentInfo("Subject");
}
QString KPDFDocument::title() const
{
return d->getDocumentInfo("Title");
}
bool KPDFDocument::okToPrint() const
{
return d->pdfdoc->okToPrint();
......
......@@ -67,6 +67,17 @@ class KPDFDocument
// query methods (const ones)
uint currentPage() const;
uint pages() const;
QString author() const;
QString creationDate() const;
QString creator() const;
bool encrypted() const;
QString keywords() const;
QString modificationDate() const;
bool optimized() const;
float PDFversion() const;
QString producer() const;
QString subject() const;
QString title() const;
bool okToPrint() const;
Outline * outline() const;
const KPDFPage * page( uint page ) const;
......
......@@ -58,6 +58,7 @@
#include "page.h"
#include "toc.h"
#include "preferencesdialog.h"
#include "propertiesdialog.h"
#include "settings.h"
typedef KParts::GenericFactory<KPDF::Part> KPDFPartFactory;
......@@ -171,6 +172,9 @@ Part::Part(QWidget *parentWidget, const char *widgetName,
KStdAction::saveAs( this, SLOT( slotSaveFileAs() ), ac, "save" );
KStdAction::preferences( this, SLOT( slotPreferences() ), ac, "preferences" );
KStdAction::printPreview( this, SLOT( slotPrintPreview() ), ac );
m_showProperties = new KAction(i18n("Properties"), 0, this, SLOT(slotShowProperties()), ac, "properties");
m_showProperties->setEnabled( false );
// attach the actions of the 2 children widgets too
m_pageView->setupActions( ac );
......@@ -240,6 +244,7 @@ bool Part::openFile()
bool ok = m_document->openDocument( m_file );
if ( ok && !m_watcher->contains(m_file)) m_watcher->addFile(m_file);
m_find->setEnabled( ok );
m_showProperties->setEnabled( ok );
return ok;
}
......@@ -569,6 +574,13 @@ void Part::slotShowMenu(const KPDFPage *page, const QPoint &point)
}
void Part::slotShowProperties()
{
propertiesDialog *d = new propertiesDialog(widget(), m_document);
d->exec();
delete d;
}
void Part::slotPrint()
{
if (m_document->pages() == 0) return;
......
......@@ -96,6 +96,7 @@ protected slots:
void slotNewConfig();
void slotPrintPreview();
void slotShowMenu(const KPDFPage *page, const QPoint &point);
void slotShowProperties();
// can be connected to widget elements
void updateActions();
void enableTOC(bool enable);
......@@ -136,6 +137,7 @@ private:
KAction *m_lastPage;
KAction *m_find;
KAction *m_findNext;
KAction *m_showProperties;
KToggleAction* m_watchFile;
KToggleAction* m_showMenuBarAction;
bool m_showMenuBarActionSearched;
......
......@@ -5,6 +5,7 @@
<Action name="save" group="file_save"/>
<Action name="file_print" group="file_print"/>
<Action name="file_print_preview" group="file_print"/>
<Action name="properties" group="file_print"/>
</Menu>
<Menu name="edit"><text>&amp;Edit</text>
<Action name="find"/>
......
<!DOCTYPE UI><UI version="3.3" stdsetdef="1">
<class>properties</class>
<widget class="QWidget">
<property name="name">
<cstring>properties</cstring>
</property>
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>124</width>
<height>324</height>
</rect>
</property>
<property name="caption">
<string>Form2</string>
</property>
<grid>
<property name="name">
<cstring>unnamed</cstring>
</property>
<widget class="QLabel" row="9" column="0">
<property name="name">
<cstring>textLabel1_3_2_3_6</cstring>
</property>
<property name="text">
<string>PDF version:</string>
</property>
</widget>
<widget class="QLabel" row="8" column="0">
<property name="name">
<cstring>textLabel1_3_2_3_5</cstring>
</property>
<property name="text">
<string>Security:</string>
</property>
</widget>
<widget class="QLabel" row="11" column="0">
<property name="name">
<cstring>textLabel1_3_2_3_8</cstring>
</property>
<property name="text">
<string>Optimized:</string>
</property>
</widget>
<spacer row="12" column="0">
<property name="name">
<cstring>spacer3</cstring>
</property>
<property name="orientation">
<enum>Vertical</enum>
</property>
<property name="sizeType">
<enum>Expanding</enum>
</property>
</spacer>
<spacer row="6" column="2">
<property name="name">
<cstring>spacer4</cstring>
</property>
<property name="orientation">
<enum>Horizontal</enum>
</property>
<property name="sizeType">
<enum>Expanding</enum>
</property>
</spacer>
<widget class="QLabel" row="5" column="0">
<property name="name">
<cstring>textLabel1_3_2_3_2</cstring>
</property>
<property name="text">
<string>Producer:</string>
</property>
</widget>
<widget class="QLabel" row="2" column="0">
<property name="name">
<cstring>textLabel1_3_2</cstring>
</property>
<property name="text">
<string>Author:</string>
</property>
</widget>
<widget class="QLabel" row="6" column="1">
<property name="name">
<cstring>createdValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="9" column="1">
<property name="name">
<cstring>versionValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="2" column="1">
<property name="name">
<cstring>authorValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="6" column="0">
<property name="name">
<cstring>textLabel1_3_2_3_3</cstring>
</property>
<property name="text">
<string>Created:</string>
</property>
</widget>
<widget class="QLabel" row="3" column="0">
<property name="name">
<cstring>textLabel1_3_2_2</cstring>
</property>
<property name="text">
<string>Keywords:</string>
</property>
</widget>
<widget class="QLabel" row="5" column="1">
<property name="name">
<cstring>producerValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="3" column="1">
<property name="name">
<cstring>keywordsValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="7" column="1">
<property name="name">
<cstring>modifiedValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="4" column="1">
<property name="name">
<cstring>creatorValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="10" column="0">
<property name="name">
<cstring>textLabel1_3_2_3_7</cstring>
</property>
<property name="text">
<string>Pages:</string>
</property>
</widget>
<widget class="QLabel" row="11" column="1">
<property name="name">
<cstring>optimizedValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="10" column="1">
<property name="name">
<cstring>pagesValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="8" column="1">
<property name="name">
<cstring>securityValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="7" column="0">
<property name="name">
<cstring>textLabel1_3_2_3_4</cstring>
</property>
<property name="text">
<string>Modified:</string>
</property>
</widget>
<widget class="QLabel" row="4" column="0">
<property name="name">
<cstring>textLabel1_3_2_3</cstring>
</property>
<property name="text">
<string>Creator:</string>
</property>
</widget>
<widget class="QLabel" row="0" column="0">
<property name="name">
<cstring>textLabel1</cstring>
</property>
<property name="text">
<string>Title:</string>
</property>
</widget>
<widget class="QLabel" row="1" column="0">
<property name="name">
<cstring>textLabel1_3</cstring>
</property>
<property name="text">
<string>Subject:</string>
</property>
</widget>
<widget class="QLabel" row="1" column="1">
<property name="name">
<cstring>subjectValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
<widget class="QLabel" row="0" column="1" rowspan="1" colspan="2">
<property name="name">
<cstring>titleValue</cstring>
</property>
<property name="text">
<string></string>
</property>
</widget>
</grid>
</widget>
<layoutdefaults spacing="6" margin="11"/>
</UI>
/***************************************************************************
* Copyright (C) 2004 by Albert Astals Cid <tsdgeos@terra.es> *
* *
* 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. *
***************************************************************************/
#include <klocale.h>
#include <qlabel.h>
#include "document.h"
#include "properties.h"
#include "propertiesdialog.h"
propertiesDialog::propertiesDialog(QWidget *parent, KPDFDocument *doc) : KDialogBase(parent, 0, true, i18n("PDF properties"), Ok)
{
properties *p = new properties(this);
setMainWidget(p);
p->pagesValue->setText(QString::number(doc->pages()));
p->authorValue->setText(doc->author());
p->titleValue->setText(doc->title());
p->subjectValue->setText(doc->subject());
p->keywordsValue->setText(doc->keywords());
p->producerValue->setText(doc->producer());
p->creatorValue->setText(doc->creator());
if (doc->optimized()) p->optimizedValue->setText(i18n("Yes"));
else p->optimizedValue->setText(i18n("No"));
if (doc->encrypted()) p->securityValue->setText(i18n("Encrypted"));
else p->securityValue->setText(i18n("No"));
p->versionValue->setText(QString::number(doc->PDFversion()));
p->createdValue->setText(doc->creationDate());
p->modifiedValue->setText(doc->modificationDate());
}
/***************************************************************************
* Copyright (C) 2004 by Albert Astals Cid <tsdgeos@terra.es> *
* *
* 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. *
***************************************************************************/
#ifndef _PROPERTIESDIALOG_H_
#define _PROPERTIESDIALOG_H_
#include <kdialogbase.h>
class KPDFDocument;
class propertiesDialog : public KDialogBase
{
public:
propertiesDialog(QWidget *parent, KPDFDocument *doc);
};
#endif
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