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Margins widget refactoring

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This commit is contained in:
Martin Tůma 2020-10-06 21:41:23 +02:00
parent a1be73fbba
commit 789f314ae8
9 changed files with 171 additions and 102 deletions
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2
gpxsee.pro
View File

@ -21,6 +21,7 @@ INCLUDEPATH += ./src
HEADERS += src/common/config.h \
src/GUI/graphicsscene.h \
src/GUI/mapaction.h \
src/GUI/marginswidget.h \
src/GUI/popup.h \
src/common/garmin.h \
src/common/staticassert.h \
@ -201,6 +202,7 @@ HEADERS += src/common/config.h \
src/GUI/pdfexportdialog.h \
src/GUI/pngexportdialog.h
SOURCES += src/main.cpp \
src/GUI/marginswidget.cpp \
src/GUI/popup.cpp \
src/common/coordinates.cpp \
src/common/rectc.cpp \

2
src/GUI/gui.cpp
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@ -2211,7 +2211,7 @@ void GUI::readSettings()
.toInt();
int mbi = settings.value(PNG_MARGIN_BOTTOM_SETTING, PNG_MARGIN_BOTTOM_DEFAULT)
.toInt();
_pngExport.margins = Margins(mli, mti, mri, mbi);
_pngExport.margins = QMargins(mli, mti, mri, mbi);
_pngExport.antialiasing = settings.value(PNG_ANTIALIASING_SETTING,
PNG_ANTIALIASING_DEFAULT).toBool();
_pngExport.fileName = settings.value(PNG_FILENAME_SETTING,

41
src/GUI/margins.h
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@ -4,27 +4,6 @@
#include <QtGlobal>
#include <QDebug>
class Margins
{
public:
Margins() {_left = 0; _top = 0; _right = 0; _bottom = 0;}
Margins(int left, int top, int right, int bottom)
{_left = left, _top = top; _right = right; _bottom = bottom;}
int left() const {return _left;}
int top() const {return _top;}
int right() const {return _right;}
int bottom() const {return _bottom;}
int &rleft() {return _left;}
int &rtop() {return _top;}
int &rright() {return _right;}
int &rbottom() {return _bottom;}
private:
int _left, _top, _right, _bottom;
};
class MarginsF
{
public:
@ -37,23 +16,23 @@ public:
qreal right() const {return _right;}
qreal bottom() const {return _bottom;}
qreal &rleft() {return _left;}
qreal &rtop() {return _top;}
qreal &rright() {return _right;}
qreal &rbottom() {return _bottom;}
private:
qreal _left, _top, _right, _bottom;
};
#ifndef QT_NO_DEBUG
inline QDebug operator<<(QDebug dbg, const Margins &margins)
inline MarginsF operator*(const MarginsF &margins, int factor)
{
dbg.nospace() << "Margins(" << margins.left() << ", " << margins.top()
<< ", " << margins.right() << margins.bottom() << ")";
return dbg.space();
return MarginsF(margins.left() * factor, margins.top() * factor,
margins.right() * factor, margins.bottom() * factor);
}
inline MarginsF operator/(const MarginsF &margins, int factor)
{
return MarginsF(margins.left() / factor, margins.top() / factor,
margins.right() / factor, margins.bottom() / factor);
}
#ifndef QT_NO_DEBUG
inline QDebug operator<<(QDebug dbg, const MarginsF &margins)
{
dbg.nospace() << "MarginsF(" << margins.left() << ", " << margins.top()

89
src/GUI/marginswidget.cpp Normal file
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@ -0,0 +1,89 @@
#include <QSpinBox>
#include <QGridLayout>
#include "units.h"
#include "marginswidget.h"
MarginsWidget::MarginsWidget(QWidget *parent) : QWidget(parent)
{
_top = new QSpinBox();
_bottom = new QSpinBox();
_left = new QSpinBox();
_right = new QSpinBox();
QGridLayout *layout = new QGridLayout();
layout->addWidget(_top, 0, 0, 1, 2, Qt::AlignCenter);
layout->addWidget(_left, 1, 0, 1, 1, Qt::AlignRight);
layout->addWidget(_right, 1, 1, 1, 1, Qt::AlignLeft);
layout->addWidget(_bottom, 2, 0, 1, 2, Qt::AlignCenter);
setLayout(layout);
}
void MarginsWidget::setValue(const QMargins &value)
{
_top->setValue(value.top());
_bottom->setValue(value.bottom());
_left->setValue(value.left());
_right->setValue(value.right());
}
void MarginsWidget::setUnits(const QString &units)
{
_top->setSuffix(UNIT_SPACE + units);
_bottom->setSuffix(UNIT_SPACE + units);
_left->setSuffix(UNIT_SPACE + units);
_right->setSuffix(UNIT_SPACE + units);
}
QMargins MarginsWidget::value() const
{
return QMargins(_left->value(), _top->value(), _right->value(),
_bottom->value());
}
MarginsFWidget::MarginsFWidget(QWidget *parent) : QWidget(parent)
{
_top = new QDoubleSpinBox();
_bottom = new QDoubleSpinBox();
_left = new QDoubleSpinBox();
_right = new QDoubleSpinBox();
QGridLayout *layout = new QGridLayout();
layout->addWidget(_top, 0, 0, 1, 2, Qt::AlignCenter);
layout->addWidget(_left, 1, 0, 1, 1, Qt::AlignRight);
layout->addWidget(_right, 1, 1, 1, 1, Qt::AlignLeft);
layout->addWidget(_bottom, 2, 0, 1, 2, Qt::AlignCenter);
setLayout(layout);
}
void MarginsFWidget::setValue(const MarginsF &value)
{
_top->setValue(value.top());
_bottom->setValue(value.bottom());
_left->setValue(value.left());
_right->setValue(value.right());
}
void MarginsFWidget::setUnits(const QString &units)
{
_top->setSuffix(UNIT_SPACE + units);
_bottom->setSuffix(UNIT_SPACE + units);
_left->setSuffix(UNIT_SPACE + units);
_right->setSuffix(UNIT_SPACE + units);
}
void MarginsFWidget::setSingleStep(qreal step)
{
_top->setSingleStep(step);
_bottom->setSingleStep(step);
_left->setSingleStep(step);
_right->setSingleStep(step);
}
MarginsF MarginsFWidget::value() const
{
return MarginsF(_left->value(), _top->value(), _right->value(),
_bottom->value());
}

48
src/GUI/marginswidget.h Normal file
View File

@ -0,0 +1,48 @@
#ifndef MARGINSWIDGET_H
#define MARGINSWIDGET_H
#include <QWidget>
#include <QMargins>
#include "margins.h"
class QSpinBox;
class QDoubleSpinBox;
class MarginsWidget : public QWidget
{
Q_OBJECT
public:
MarginsWidget(QWidget *parent = 0);
QMargins value() const;
void setValue(const QMargins &value);
void setUnits(const QString &units);
private:
QSpinBox *_top;
QSpinBox *_bottom;
QSpinBox *_left;
QSpinBox *_right;
};
class MarginsFWidget : public QWidget
{
Q_OBJECT
public:
MarginsFWidget(QWidget *parent = 0);
MarginsF value() const;
void setValue(const MarginsF &value);
void setUnits(const QString &units);
void setSingleStep(qreal step);
private:
QDoubleSpinBox *_top;
QDoubleSpinBox *_bottom;
QDoubleSpinBox *_left;
QDoubleSpinBox *_right;
};
#endif // MARGINSWIDGET_H

48
src/GUI/pdfexportdialog.cpp
View File

@ -9,7 +9,7 @@
#include <QFileInfo>
#include <QMessageBox>
#include <QTabWidget>
#include <QDoubleSpinBox>
#include "marginswidget.h"
#include "fileselectwidget.h"
#include "units.h"
#include "pdfexportdialog.h"
@ -58,36 +58,11 @@ PDFExportDialog::PDFExportDialog(PDFExport &exp, Units units, QWidget *parent)
else
_landscape->setChecked(true);
_topMargin = new QDoubleSpinBox();
_bottomMargin = new QDoubleSpinBox();
_leftMargin = new QDoubleSpinBox();
_rightMargin = new QDoubleSpinBox();
QString us = (units == Metric) ? tr("mm") : tr("in");
_topMargin->setSuffix(UNIT_SPACE + us);
_bottomMargin->setSuffix(UNIT_SPACE + us);
_leftMargin->setSuffix(UNIT_SPACE + us);
_rightMargin->setSuffix(UNIT_SPACE + us);
if (units == Metric) {
_topMargin->setValue(_export.margins.top());
_bottomMargin->setValue(_export.margins.bottom());
_leftMargin->setValue(_export.margins.left());
_rightMargin->setValue(_export.margins.right());
} else {
_topMargin->setValue(_export.margins.top() * MM2IN);
_bottomMargin->setValue(_export.margins.bottom() * MM2IN);
_leftMargin->setValue(_export.margins.left() * MM2IN);
_rightMargin->setValue(_export.margins.right() * MM2IN);
_topMargin->setSingleStep(0.1);
_bottomMargin->setSingleStep(0.1);
_leftMargin->setSingleStep(0.1);
_rightMargin->setSingleStep(0.1);
}
QGridLayout *marginsLayout = new QGridLayout();
marginsLayout->addWidget(_topMargin, 0, 0, 1, 2, Qt::AlignCenter);
marginsLayout->addWidget(_leftMargin, 1, 0, 1, 1, Qt::AlignRight);
marginsLayout->addWidget(_rightMargin, 1, 1, 1, 1, Qt::AlignLeft);
marginsLayout->addWidget(_bottomMargin, 2, 0, 1, 2, Qt::AlignCenter);
_margins = new MarginsFWidget();
_margins->setUnits((units == Metric) ? tr("mm") : tr("in"));
_margins->setSingleStep(0.1);
_margins->setValue((units == Metric)
? _export.margins : _export.margins * MM2IN);
#ifndef Q_OS_MAC
QGroupBox *pageSetupBox = new QGroupBox(tr("Page Setup"));
@ -96,7 +71,7 @@ PDFExportDialog::PDFExportDialog(PDFExport &exp, Units units, QWidget *parent)
pageSetupLayout->addRow(tr("Page size:"), _paperSize);
pageSetupLayout->addRow(tr("Resolution:"), _resolution);
pageSetupLayout->addRow(tr("Orientation:"), orientationLayout);
pageSetupLayout->addRow(tr("Margins:"), marginsLayout);
pageSetupLayout->addRow(tr("Margins:"), _margins);
#ifdef Q_OS_MAC
QFrame *line = new QFrame();
line->setFrameShape(QFrame::HLine);
@ -153,13 +128,8 @@ void PDFExportDialog::accept()
_export.paperSize = paperSize;
_export.resolution = resolution;
_export.orientation = orientation;
if (_units == Imperial)
_export.margins = MarginsF(_leftMargin->value() / MM2IN,
_topMargin->value() / MM2IN, _rightMargin->value() / MM2IN,
_bottomMargin->value() / MM2IN);
else
_export.margins = MarginsF(_leftMargin->value(), _topMargin->value(),
_rightMargin->value(), _bottomMargin->value());
_export.margins = (_units == Imperial)
? _margins->value() / MM2IN : _margins->value();
QDialog::accept();
}

7
src/GUI/pdfexportdialog.h
View File

@ -9,7 +9,7 @@
class QComboBox;
class QRadioButton;
class FileSelectWidget;
class QDoubleSpinBox;
class MarginsFWidget;
struct PDFExport
{
@ -39,10 +39,7 @@ private:
QComboBox *_resolution;
QRadioButton *_portrait;
QRadioButton *_landscape;
QDoubleSpinBox *_topMargin;
QDoubleSpinBox *_bottomMargin;
QDoubleSpinBox *_leftMargin;
QDoubleSpinBox *_rightMargin;
MarginsFWidget *_margins;
};
#endif // PDFEXPORTDIALOG_H

27
src/GUI/pngexportdialog.cpp
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@ -12,6 +12,7 @@
#include <QCheckBox>
#include "units.h"
#include "fileselectwidget.h"
#include "marginswidget.h"
#include "pngexportdialog.h"
PNGExportDialog::PNGExportDialog(PNGExport &exp, QWidget *parent)
@ -33,24 +34,9 @@ PNGExportDialog::PNGExportDialog(PNGExport &exp, QWidget *parent)
_height->setValue(_export.size.height());
_height->setSuffix(UNIT_SPACE + tr("px"));
_topMargin = new QSpinBox();
_bottomMargin = new QSpinBox();
_leftMargin = new QSpinBox();
_rightMargin = new QSpinBox();
_topMargin->setSuffix(UNIT_SPACE + tr("px"));
_bottomMargin->setSuffix(UNIT_SPACE + tr("px"));
_leftMargin->setSuffix(UNIT_SPACE + tr("px"));
_rightMargin->setSuffix(UNIT_SPACE + tr("px"));
_topMargin->setValue(_export.margins.top());
_bottomMargin->setValue(_export.margins.bottom());
_leftMargin->setValue(_export.margins.left());
_rightMargin->setValue(_export.margins.right());
QGridLayout *marginsLayout = new QGridLayout();
marginsLayout->addWidget(_topMargin, 0, 0, 1, 2, Qt::AlignCenter);
marginsLayout->addWidget(_leftMargin, 1, 0, 1, 1, Qt::AlignRight);
marginsLayout->addWidget(_rightMargin, 1, 1, 1, 1, Qt::AlignLeft);
marginsLayout->addWidget(_bottomMargin, 2, 0, 1, 2, Qt::AlignCenter);
_margins = new MarginsWidget();
_margins->setValue(_export.margins);
_margins->setUnits(tr("px"));
_antialiasing = new QCheckBox(tr("Use anti-aliasing"));
_antialiasing->setChecked(_export.antialiasing);
@ -61,7 +47,7 @@ PNGExportDialog::PNGExportDialog(PNGExport &exp, QWidget *parent)
QFormLayout *pageSetupLayout = new QFormLayout;
pageSetupLayout->addRow(tr("Image width:"), _width);
pageSetupLayout->addRow(tr("Image height:"), _height);
pageSetupLayout->addRow(tr("Margins:"), marginsLayout);
pageSetupLayout->addRow(tr("Margins:"), _margins);
pageSetupLayout->addWidget(_antialiasing);
#ifdef Q_OS_MAC
QFrame *line = new QFrame();
@ -111,8 +97,7 @@ void PNGExportDialog::accept()
_export.fileName = _fileSelect->file();
_export.size = QSize(_width->value(), _height->value());
_export.margins = Margins(_leftMargin->value(), _topMargin->value(),
_rightMargin->value(), _bottomMargin->value());
_export.margins = _margins->value();
_export.antialiasing = _antialiasing->isChecked();
QDialog::accept();

9
src/GUI/pngexportdialog.h
View File

@ -2,9 +2,11 @@
#define PNGEXPORTDIALOG_H
#include <QDialog>
#include <QMargins>
#include "margins.h"
class FileSelectWidget;
class MarginsWidget;
class QSpinBox;
class QCheckBox;
@ -12,7 +14,7 @@ struct PNGExport
{
QString fileName;
QSize size;
Margins margins;
QMargins margins;
bool antialiasing;
};
@ -32,10 +34,7 @@ private:
FileSelectWidget *_fileSelect;
QSpinBox *_width;
QSpinBox *_height;
QSpinBox *_topMargin;
QSpinBox *_bottomMargin;
QSpinBox *_leftMargin;
QSpinBox *_rightMargin;
MarginsWidget *_margins;
QCheckBox *_antialiasing;
};