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make the ghostview generator use the paper size managment of the Generator, ie reusing the already-there action

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svn path=/branches/work/kde4/playground/graphics/okular/; revision=546397
This commit is contained in:
Pino Toscano 2006-05-29 22:30:50 +00:00
parent 6f25714b53
commit 129b431ad4
2 changed files with 19 additions and 15 deletions
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27
generators/ghostview/generator_ghostview.cpp
View file

@ -21,7 +21,6 @@
#include <klocale.h>
#include <kmimetype.h>
#include <kprinter.h>
#include <kselectaction.h>
#include <ktempfile.h>
#include "core/page.h"
@ -45,7 +44,6 @@ GSGenerator::GSGenerator( KPDFDocument * doc ) :
pixGenerator = 0;
asyncGenerator = 0;
internalDoc = 0;
m_paperSize = 0;
dscForPDF = 0;
m_asyncBusy = false;
m_sRequest=0;
@ -256,11 +254,21 @@ void GSGenerator::setOrientation(QVector<KPDFPage*>& pages, int rot)
m_document->notifyObservers( &r );
}
void GSGenerator::slotPaperSize (const QString & p)
bool GSGenerator::supportsPaperSizes()
{
internalDoc->setMedia(p);
// TODO: global papersize
// loadPages(m_pages);
return true;
}
QStringList GSGenerator::paperSizes()
{
return GSInternalDocument::paperSizes();
}
void GSGenerator::setPaperSize( QVector<KPDFPage*> & pagesVector, int newsize )
{
internalDoc->setMedia(paperSizes().at(newsize));
loadPages(pagesVector);
// FIXME: is it needed to notify the observers? doesn't the document do that already?
NotifyRequest r(DocumentObserver::Setup, false);
m_document->notifyObservers( &r );
}
@ -273,11 +281,6 @@ void GSGenerator::setupGUI(KActionCollection * ac , QToolBox * tBox )
m_box->addItem( m_logWindow, SmallIconSet("queue"), i18n("GhostScript Messages") );
}
m_actionCollection = ac;
m_paperSize = new KSelectAction( KIcon("viewmag"), i18n( "Paper Size" ), ac, "papersize");
m_paperSize->setItems (GSInternalDocument::paperSizes());
connect( m_paperSize , SIGNAL( triggered( const QString & ) ),
this , SLOT( slotPaperSize ( const QString & ) ) );
}
void GSGenerator::freeGUI()
@ -286,8 +289,6 @@ void GSGenerator::freeGUI()
{
m_box->removeItem(m_logWindow);
}
m_actionCollection->remove (m_paperSize);
m_paperSize = 0;
}
bool GSGenerator::loadPages( QVector< KPDFPage * > & pagesVector )

7
generators/ghostview/generator_ghostview.h
View file

@ -46,6 +46,11 @@ class GSGenerator : public Generator
bool supportsRotation() { return true; } ;
void setOrientation(QVector<KPDFPage*>&, int);
// paper size managment
bool supportsPaperSizes();
QStringList paperSizes();
void setPaperSize( QVector<KPDFPage*> & pagesVector, int newsize );
QString getXMLFile() { return QString::null; };
void setupGUI(KActionCollection * /*ac*/ , QToolBox * /* tBox */) ;
void freeGUI() ;
@ -72,7 +77,6 @@ class GSGenerator : public Generator
public slots:
void slotPixmapGenerated(const QImage* img);
void slotAsyncPixmapGenerated(QPixmap * img);
void slotPaperSize (const QString & );
signals:
void error(QString & string, int duration);
@ -108,7 +112,6 @@ class GSGenerator : public Generator
// gui stuff
GSLogWindow * m_logWindow ;
KSelectAction* m_paperSize;
KActionCollection* m_actionCollection;
QToolBox * m_box;
};