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Warn about invalid margins. ref #570.

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--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2016-10-06 19:28:58 +03:00
parent 9da0b5cab5
commit 27767e46e2
3 changed files with 16 additions and 24 deletions
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32
src/app/valentina/dialogs/dialoglayoutsettings.cpp
View file

@ -583,8 +583,8 @@ void DialogLayoutSettings::DialogAccepted()
} }
else else
{ {
const QMarginsF minFields = RoundMargins(MinPrinterFields()); const QMarginsF minFields = MinPrinterFields();
const QMarginsF fields = RoundMargins(GetFields()); const QMarginsF fields = GetFields();
if (fields.left() < minFields.left() || fields.right() < minFields.right() || if (fields.left() < minFields.left() || fields.right() < minFields.right() ||
fields.top() < minFields.top() || fields.bottom() < minFields.bottom()) fields.top() < minFields.top() || fields.bottom() < minFields.bottom())
{ {
@ -594,25 +594,24 @@ void DialogLayoutSettings::DialogAccepted()
QMessageBox::Yes|QMessageBox::No, QMessageBox::No); QMessageBox::Yes|QMessageBox::No, QMessageBox::No);
if (answer == QMessageBox::No) if (answer == QMessageBox::No)
{ {
const QMarginsF defFields = RoundMargins(GetDefPrinterFields()); if (fields.left() < minFields.left())
if (fields.left() < defFields.left())
{ {
ui->doubleSpinBoxLeftField->setValue(UnitConvertor(defFields.left(), Unit::Px, LayoutUnit())); ui->doubleSpinBoxLeftField->setValue(UnitConvertor(minFields.left(), Unit::Px, LayoutUnit()));
} }
if (fields.right() < defFields.right()) if (fields.right() < minFields.right())
{ {
ui->doubleSpinBoxRightField->setValue(UnitConvertor(defFields.right(), Unit::Px, LayoutUnit())); ui->doubleSpinBoxRightField->setValue(UnitConvertor(minFields.right(), Unit::Px, LayoutUnit()));
} }
if (fields.top() < defFields.top()) if (fields.top() < minFields.top())
{ {
ui->doubleSpinBoxTopField->setValue(UnitConvertor(defFields.top(), Unit::Px, LayoutUnit())); ui->doubleSpinBoxTopField->setValue(UnitConvertor(minFields.top(), Unit::Px, LayoutUnit()));
} }
if (fields.bottom() < defFields.bottom()) if (fields.bottom() < minFields.bottom())
{ {
ui->doubleSpinBoxBottomField->setValue(UnitConvertor(defFields.bottom(), Unit::Px, ui->doubleSpinBoxBottomField->setValue(UnitConvertor(minFields.bottom(), Unit::Px,
LayoutUnit())); LayoutUnit()));
} }
@ -947,17 +946,6 @@ QSizeF DialogLayoutSettings::RoundTemplateSize(qreal width, qreal height) const
return QSizeF(width, height); return QSizeF(width, height);
} }
//---------------------------------------------------------------------------------------------------------------------
QMarginsF DialogLayoutSettings::RoundMargins(const QMarginsF &margins) const
{
QMarginsF newMargins;
newMargins.setLeft(qRound(margins.left() * 100.0) / 100.0);
newMargins.setRight(qRound(margins.right() * 100.0) / 100.0);
newMargins.setTop(qRound(margins.top() * 100.0) / 100.0);
newMargins.setBottom(qRound(margins.bottom() * 100.0) / 100.0);
return newMargins;
}
//--------------------------------------------------------------------------------------------------------------------- //---------------------------------------------------------------------------------------------------------------------
QMarginsF DialogLayoutSettings::MinPrinterFields() const QMarginsF DialogLayoutSettings::MinPrinterFields() const
{ {

1
src/app/valentina/dialogs/dialoglayoutsettings.h
View file

@ -158,7 +158,6 @@ private:
QSizeF Template(); QSizeF Template();
QSizeF TemplateSize(const PaperSizeTemplate &tmpl) const; QSizeF TemplateSize(const PaperSizeTemplate &tmpl) const;
QSizeF RoundTemplateSize(qreal width, qreal height) const; QSizeF RoundTemplateSize(qreal width, qreal height) const;
QMarginsF RoundMargins(const QMarginsF &margins) const;
QMarginsF MinPrinterFields() const; QMarginsF MinPrinterFields() const;
QMarginsF GetDefPrinterFields() const; QMarginsF GetDefPrinterFields() const;

7
src/app/valentina/mainwindowsnogui.cpp
View file

@ -964,7 +964,12 @@ void MainWindowsNoGUI::SetPrinterSettings(QPrinter *printer, const PrintType &pr
const qreal top = FromPixel(margins.top(), Unit::Mm); const qreal top = FromPixel(margins.top(), Unit::Mm);
const qreal right = FromPixel(margins.right(), Unit::Mm); const qreal right = FromPixel(margins.right(), Unit::Mm);
const qreal bottom = FromPixel(margins.bottom(), Unit::Mm); const qreal bottom = FromPixel(margins.bottom(), Unit::Mm);
printer->setPageMargins(left, top, right, bottom, QPrinter::Millimeter); const bool success = printer->setPageMargins(left, top, right, bottom, QPrinter::Millimeter);
if (not success)
{
qWarning() << tr("Cannot set printer margins");
}
switch(printType) switch(printType)
{ {