How to splash screen a gif video
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@ManiRon
well to be on safe size u can do that.
use resize to size label to width, height of movieQMovie *movie = new QMovie("C:/Users/data/Documents/untitled14/200w.gif");
QLabel *processLabel = new QLabel(NULL);
processLabel->setMovie(movie);
movie->start();
processLabel->setWindowFlags(Qt::FramelessWindowHint);
processLabel->setGeometry(
QStyle::alignedRect(
Qt::RightToLeft,
Qt::AlignCenter,
processLabel->size(),
qApp->desktop()->availableGeometry()
));
processLabel->show();This Is my current code
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@ManiRon
you can use
processLabel->resize( some width, some height )
and i told u how to center movie in label already -
Is this the one to center the movie
processLabel->setAlignment(Qt::AlignCenter);
for example,
I added this in my code,processLabel->resize(100,100);
error: invalid use of void expression
)
^It showed this error
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@mrjj said in How to splash screen a gif video:
resize
tried to resize but it throwed error
processLabel->resize(100,100);
error: invalid use of void expression
)
^It showed this error
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@ManiRon
please show more of the code.
it works here so error is due to do it in odd place or something else i cant see.#include "mainwindow.h"
#include <QApplication>
#include<QSplashScreen>
#include<QTimer>
#include<QMovie>
#include<QLabel>
#include<QLayout>
#include<QBoxLayout>
#include <QStyle>
#include <QDesktopWidget>int main(int argc, char *argv[])
{
QApplication a(argc, argv);
MainWindow w;
QMovie *movie = new QMovie("C:/Users/data/Documents/untitled14/200w.gif");
QLabel *processLabel = new QLabel(NULL);
processLabel->setMovie(movie);
movie->start();
processLabel->setWindowFlags(Qt::FramelessWindowHint);
processLabel->setAlignment(Qt::AlignCenter);
processLabel->setGeometry(
QStyle::alignedRect(
Qt::LeftToRight,
Qt::AlignCenter,
processLabel->size(),
qApp->desktop()->availableGeometry()
)
);
processLabel->show();QTimer::singleShot(2500,processLabel,SLOT(close())); QTimer::singleShot(2500,&w,SLOT(show())); //w.show(); return a.exec();}
My full main.cpp code
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Hi
Your code works just fine ?int main(int argc, char *argv[]) { QApplication a(argc, argv); MainWindow w; QMovie *movie = new QMovie(":/kTTdW2l.gif"); QLabel *processLabel = new QLabel(nullptr); processLabel->resize(200,200); // to make sure its large enough processLabel->setMovie(movie); processLabel->setWindowFlags(Qt::FramelessWindowHint); processLabel->setAlignment(Qt::AlignCenter); processLabel->setGeometry( QStyle::alignedRect(Qt::LeftToRight,Qt::AlignCenter,processLabel->size(),qApp->desktop()->availableGeometry()) ); movie->start(); processLabel->show(); QTimer::singleShot(2500,processLabel,SLOT(close())); QTimer::singleShot(2500,&w,SLOT(show())); return a.exec(); } -
Hi
Your code works just fine ?int main(int argc, char *argv[]) { QApplication a(argc, argv); MainWindow w; QMovie *movie = new QMovie(":/kTTdW2l.gif"); QLabel *processLabel = new QLabel(nullptr); processLabel->resize(200,200); // to make sure its large enough processLabel->setMovie(movie); processLabel->setWindowFlags(Qt::FramelessWindowHint); processLabel->setAlignment(Qt::AlignCenter); processLabel->setGeometry( QStyle::alignedRect(Qt::LeftToRight,Qt::AlignCenter,processLabel->size(),qApp->desktop()->availableGeometry()) ); movie->start(); processLabel->show(); QTimer::singleShot(2500,processLabel,SLOT(close())); QTimer::singleShot(2500,&w,SLOT(show())); return a.exec(); }
