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PrintDialog small improvements.

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* Remove closeClicked() slot, and use QDialogs accept() slot
* Simplify QObject::connect call by removing the QObject scope.

Signed-off-by: Boris Barbulovski <bbarbulovski@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Boris Barbulovski 2014-02-09 00:13:58 +01:00 • committed by Dirk Hohndel
parent aeaa050306
commit 7c4c0802dc
2 changed files with 2 additions and 8 deletions
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9
qt-ui/printdialog.cpp
View file

@ -38,7 +38,7 @@ PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f)
hLayout->addWidget(printButton);
QPushButton *closeButton = new QPushButton(tr("&Close"));
connect(closeButton, SIGNAL(clicked(bool)), this, SLOT(closeClicked()));
connect(closeButton, SIGNAL(clicked(bool)), this, SLOT(accept()));
hLayout->addWidget(closeButton);
progressBar = new QProgressBar();
@ -59,7 +59,7 @@ PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f)
void PrintDialog::previewClicked(void)
{
QPrintPreviewDialog previewDialog(&printer, this);
QObject::connect(&previewDialog, SIGNAL(paintRequested(QPrinter *)), this, SLOT(onPaintRequested(QPrinter *)));
connect(&previewDialog, SIGNAL(paintRequested(QPrinter *)), this, SLOT(onPaintRequested(QPrinter *)));
previewDialog.exec();
}
@ -70,11 +70,6 @@ void PrintDialog::printClicked(void)
printLayout->print();
}
void PrintDialog::closeClicked(void)
{
close();
}
void PrintDialog::onPaintRequested(QPrinter *printerPtr)
{
printLayout->print();

1
qt-ui/printdialog.h
View file

@ -26,7 +26,6 @@ private:
private slots:
void previewClicked();
void printClicked();
void closeClicked();
void onPaintRequested(QPrinter *);
};