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https://github.com/tumic0/GPXSee.git
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Added options dialogue
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203
src/optionsdialog.cpp
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203
src/optionsdialog.cpp
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#include <QVBoxLayout>
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#include <QFormLayout>
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#include <QDialogButtonBox>
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#include <QListWidget>
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#include <QListWidgetItem>
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#include <QStackedWidget>
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#include <QTabWidget>
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#include <QSpinBox>
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#include <QGroupBox>
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#include <QCheckBox>
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#include <QComboBox>
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#include <QSysInfo>
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#include "config.h"
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#include "units.h"
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#include "icons.h"
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#include "colorbox.h"
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#include "stylecombobox.h"
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#include "optionsdialog.h"
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#define MENU_MARGIN 20
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QWidget *OptionsDialog::createAppearancePage()
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{
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_baseColor = new ColorBox();
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_baseColor->setColor(_options->palette.color());
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_colorOffset = new QDoubleSpinBox();
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_colorOffset->setMinimum(0);
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_colorOffset->setMaximum(1.0);
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_colorOffset->setSingleStep(0.01);
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_colorOffset->setValue(_options->palette.shift());
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QFormLayout *paletteLayout = new QFormLayout();
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paletteLayout->addRow(tr("Base color:"), _baseColor);
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paletteLayout->addRow(tr("Palette shift:"), _colorOffset);
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QWidget *colorTab = new QWidget();
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colorTab->setLayout(paletteLayout);
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_trackWidth = new QSpinBox();
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_trackWidth->setValue(_options->trackWidth);
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_trackWidth->setMinimum(1);
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_trackStyle = new StyleComboBox();
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_trackStyle->setValue(_options->trackStyle);
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QGroupBox *trackBox = new QGroupBox(tr("Tracks"));
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QFormLayout *trackLayout = new QFormLayout();
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trackLayout->addRow(tr("Line width:"), _trackWidth);
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trackLayout->addRow(tr("Line style:"), _trackStyle);
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trackBox->setLayout(trackLayout);
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_routeWidth = new QSpinBox();
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_routeWidth->setValue(_options->routeWidth);
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_routeWidth->setMinimum(1);
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_routeStyle = new StyleComboBox();
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_routeStyle->setValue(_options->routeStyle);
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QGroupBox *routeBox = new QGroupBox(tr("Routes"));
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QFormLayout *routeLayout = new QFormLayout();
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routeLayout->addRow(tr("Line width:"), _routeWidth);
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routeLayout->addRow(tr("Line style:"), _routeStyle);
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routeBox->setLayout(routeLayout);
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_pathAA = new QCheckBox(tr("Use anti-aliasing"));
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_pathAA->setChecked(_options->pathAntiAliasing);
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QWidget *pathTab = new QWidget();
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QVBoxLayout *pathTabLayout = new QVBoxLayout();
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pathTabLayout->addWidget(trackBox);
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pathTabLayout->addWidget(routeBox);
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pathTabLayout->addWidget(_pathAA);
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pathTab->setLayout(pathTabLayout);
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_graphWidth = new QSpinBox();
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_graphWidth->setValue(_options->graphWidth);
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_graphWidth->setMinimum(1);
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QFormLayout *graphLayout = new QFormLayout();
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graphLayout->addRow(tr("Line width:"), _graphWidth);
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_graphAA = new QCheckBox(tr("Use anti-aliasing"));
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_graphAA->setChecked(_options->graphAntiAliasing);
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QWidget *graphTab = new QWidget();
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QVBoxLayout *graphTabLayout = new QVBoxLayout();
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graphTabLayout->addLayout(graphLayout);
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graphTabLayout->addWidget(_graphAA);
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graphTabLayout->addStretch();
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graphTab->setLayout(graphTabLayout);
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QTabWidget *appearancePage = new QTabWidget();
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appearancePage->addTab(colorTab, tr("Colors"));
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appearancePage->addTab(pathTab, tr("Paths"));
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appearancePage->addTab(graphTab, tr("Graphs"));
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return appearancePage;
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}
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QWidget *OptionsDialog::createPOIPage()
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{
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_poiRadius = new QDoubleSpinBox();
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_poiRadius->setSingleStep(1);
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_poiRadius->setDecimals(1);
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_poiRadius->setValue(_options->poiRadius / 1000);
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_poiRadius->setSuffix(UNIT_SPACE + tr("km"));
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QFormLayout *poiLayout = new QFormLayout();
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poiLayout->addRow(tr("POI radius:"), _poiRadius);
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QWidget *poiTab = new QWidget();
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poiTab->setLayout(poiLayout);
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QTabWidget *poiPage = new QTabWidget();
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poiPage->addTab(poiTab, tr("POI"));
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return poiPage;
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}
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QWidget *OptionsDialog::createSystemPage()
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{
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_useOpenGL = new QCheckBox(tr("Use OpenGL"));
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#ifdef Q_OS_WIN32
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if (QSysInfo::WindowsVersion < QSysInfo::WV_VISTA) {
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_useOpenGL->setChecked(false);
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_useOpenGL->setEnabled(false);
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} else
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#endif // Q_OS_WIN32
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_useOpenGL->setChecked(_options->useOpenGL);
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QFormLayout *systemLayout = new QFormLayout();
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systemLayout->addWidget(_useOpenGL);
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QWidget *systemTab = new QWidget();
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systemTab->setLayout(systemLayout);
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QTabWidget *systemPage = new QTabWidget();
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systemPage->addTab(systemTab, tr("System"));
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return systemPage;
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}
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OptionsDialog::OptionsDialog(Options *options, QWidget *parent)
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: QDialog(parent), _options(options)
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{
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QStackedWidget *pages = new QStackedWidget();
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pages->addWidget(createAppearancePage());
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pages->addWidget(createPOIPage());
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pages->addWidget(createSystemPage());
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QListWidget *menu = new QListWidget();
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new QListWidgetItem(QIcon(QPixmap(APPEARANCE_ICON)), tr("Appearance"),
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menu);
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new QListWidgetItem(QIcon(QPixmap(POI_ICON)), tr("POI"), menu);
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new QListWidgetItem(QIcon(QPixmap(SYSTEM_ICON)), tr("System"), menu);
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QHBoxLayout *contentLayout = new QHBoxLayout();
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contentLayout->addWidget(menu);
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contentLayout->addWidget(pages);
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menu->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Preferred);
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menu->setMaximumWidth(menu->sizeHintForColumn(0) + 2 * menu->frameWidth()
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+ MENU_MARGIN);
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pages->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
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pages->setMinimumWidth(2 * menu->size().width());
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connect(menu, SIGNAL(currentRowChanged(int)), pages,
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SLOT(setCurrentIndex(int)));
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menu->item(0)->setSelected(true);
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QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok
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| QDialogButtonBox::Cancel);
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connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
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connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
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QVBoxLayout *layout = new QVBoxLayout;
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layout->addLayout(contentLayout);
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layout->addWidget(buttonBox);
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setLayout(layout);
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setWindowTitle(tr("Options"));
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setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
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}
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void OptionsDialog::accept()
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{
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_options->palette.setColor(_baseColor->color());
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_options->palette.setShift(_colorOffset->value());
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_options->trackWidth = _trackWidth->value();
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_options->trackStyle = (Qt::PenStyle) _trackStyle->itemData(
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_trackStyle->currentIndex()).toInt();
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_options->routeWidth = _routeWidth->value();
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_options->routeStyle = (Qt::PenStyle) _routeStyle->itemData(
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_routeStyle->currentIndex()).toInt();
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_options->pathAntiAliasing = _pathAA->isChecked();
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_options->graphWidth = _graphWidth->value();
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_options->graphAntiAliasing = _graphAA->isChecked();
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_options->poiRadius = _poiRadius->value() * 1000;
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_options->useOpenGL = _useOpenGL->isChecked();
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QDialog::accept();
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}
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