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getting pageCount of pdfs

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This commit is contained in:
Chris Cochrun 2022-09-24 07:00:26 -05:00
parent ebbdfba4d9
commit 52e08f2a4d
2 changed files with 17 additions and 31 deletions
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47
src/slide.cpp
View file

@ -200,9 +200,23 @@ void Slide::changeSlide(QVariantMap item)
if (type() == "pres") { if (type() == "pres") {
qDebug() << "#$#$#$#$ THIS PDF $#$#$#$#"; qDebug() << "#$#$#$#$ THIS PDF $#$#$#$#";
PdfMemDocument pdf = PdfMemDocument(); int pageCount;
// const char doc = imageBackground(); QString str = imageBackground().remove(0,6);
// pdf.Load(doc); qDebug() << str;
std::string file = str.toStdString();
// qDebug() << file;
const char * doc = file.c_str();
qDebug() << doc;
try {
PdfMemDocument pdf = PdfMemDocument(doc);
pageCount = pdf.GetPageCount();
} catch ( const PdfError & eCode ) {
eCode.PrintErrorMsg();
eCode.GetError();
return;
}
setImageCount(pageCount);
qDebug() << m_imageCount;
} }
QStringList text = m_serviceItem.value("text").toStringList(); QStringList text = m_serviceItem.value("text").toStringList();
@ -221,33 +235,6 @@ void Slide::changeSlide(QVariantMap item)
qDebug() << "MAP: " << m_serviceItem.value("text"); qDebug() << "MAP: " << m_serviceItem.value("text");
} }
void Slide::changeSlide(QVariantMap item, int pageCount)
{
setServiceItem(item);
setType(m_serviceItem.value("type").toString());
if (serviceItem().value("backgroundType") == "image") {
setImageBackground(m_serviceItem.value("background").toString());
setVideoBackground("");
} else {
setVideoBackground(m_serviceItem.value("background").toString());
setImageBackground("");
}
qDebug() << pageCount;
if (serviceItem().value("type") == "pres") {
qDebug() << "#$#$#$#$#$ THIS A PDF #$#$#$#$#$#";
}
QStringList text = m_serviceItem.value("text").toStringList();
if (text.isEmpty()) {
setText("");
m_slideSize = 1;
m_slideIndex = 1;
}
}
bool Slide::next(QVariantMap nextItem) bool Slide::next(QVariantMap nextItem)
{ {
qDebug() << "Starting to go to next item."; qDebug() << "Starting to go to next item.";

1
src/slide.h
View file

@ -57,7 +57,6 @@ public:
Q_INVOKABLE void setImageCount(int imageCount); Q_INVOKABLE void setImageCount(int imageCount);
Q_INVOKABLE void changeSlide(QVariantMap item); Q_INVOKABLE void changeSlide(QVariantMap item);
Q_INVOKABLE void changeSlide(QVariantMap item, int pageCount);
Q_INVOKABLE void play(); Q_INVOKABLE void play();
Q_INVOKABLE void pause(); Q_INVOKABLE void pause();
Q_INVOKABLE void playPause(); Q_INVOKABLE void playPause();