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PrintDialog: reset the progress bar each time the dialog opens

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

2
qt-ui/printdialog.h
View file

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