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PrintDialog: reset the progress bar each time the dialog opens

Browse source 
This requires us to expose the progressBar as a private
class member.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
This commit is contained in:
Lubomir I. Ivanov 2013-12-04 15:51:01 +02:00
parent e4f35fb51a
commit fc06a69c43
2 changed files with 4 additions and 1 deletions
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3
qt-ui/printdialog.cpp
View file

@ -48,7 +48,7 @@ PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f)
connect(closeButton, SIGNAL(clicked(bool)), this, SLOT(closeClicked()));
hLayout->addWidget(closeButton);
QProgressBar *progressBar = new QProgressBar();
progressBar = new QProgressBar();
connect(printLayout, SIGNAL(signalProgress(int)), progressBar, SLOT(setValue(int)));
progressBar->setMinimum(0);
progressBar->setMaximum(100);
@ -64,6 +64,7 @@ PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f)
void PrintDialog::runDialog()
{
progressBar->setValue(0);
exec();
}

2
qt-ui/printdialog.h
View file

@ -5,6 +5,7 @@
#include <QPrinter>
#include "../display.h"
class QProgressBar;
class PrintOptions;
class PrintLayout;
@ -21,6 +22,7 @@ private:
explicit PrintDialog(QWidget *parent = 0, Qt::WindowFlags f = 0);
PrintOptions *optionsWidget;
PrintLayout *printLayout;
QProgressBar *progressBar;
QPrinter printer;
private slots: