#include "qgsguiutils.h"
#include "qgsapplication.h"
#include "qgssettings.h"
#include "qgsencodingfiledialog.h"
#include "qgslogger.h"
#include "qgis_gui.h"
#include "qgis.h"
#include <QImageWriter>
#include <QFontDialog>
#include <QApplication>
#include <QRegularExpression>

Include dependency graph for qgsguiutils.cpp:

Namespaces
namespace	QgsGuiUtils
	The QgsGuiUtils namespace contains constants and helper functions used throughout the QGIS GUI.

Functions
QString	QgsGuiUtils::createFileFilter_ (QString const &format)
	Create file filters suitable for use with QFileDialog.

QString	QgsGuiUtils::createFileFilter_ (QString const &longName, QString const &glob)
	Convenience function for readily creating file filters.

QString	QgsGuiUtils::createWidgetKey (QWidget *widget, const QString &keyName=QString())
	Creates a key for the given widget that can be used to store related data in settings.

QString	QgsGuiUtils::displayValueWithMaximumDecimals (const Qgis::DataType dataType, const double value, bool displayTrailingZeroes=false)
	Returns a localized string representation of the value with the appropriate number of decimals supported by the dataType.

QFont	QgsGuiUtils::getFont (bool &ok, const QFont &initial, const QString &title=QString())
	Show font selection dialog.

QPair< QString, QString > GUI_EXPORT	QgsGuiUtils::getSaveAsImageName (QWidget *parent, const QString &message, const QString &defaultFilename=QString())
	A helper function to get an image name from the user.

QSize	QgsGuiUtils::iconSize (bool dockableToolbar=false)
	Returns the user-preferred size of a window's toolbar icons.

bool GUI_EXPORT	QgsGuiUtils::openFilesRememberingFilter (QString const &filterName, QString const &filters, QStringList &selectedFiles, QString &enc, QString &title, bool cancelAll=false)
	Open files, preferring to have the default file selector be the last one used, if any; also, prefer to start in the last directory associated with filterName.

QSize	QgsGuiUtils::panelIconSize (QSize size)
	Returns dockable panel toolbar icon width based on the provided window toolbar width.

bool	QgsGuiUtils::restoreGeometry (QWidget *widget, const QString &keyName=QString())
	Restore the wigget geometry from settings.

void	QgsGuiUtils::saveGeometry (QWidget *widget, const QString &keyName=QString())
	Save the wigget geometry into settings.

int	QgsGuiUtils::scaleIconSize (int standardSize)
	Scales an icon size to compensate for display pixel density, making the icon size hi-dpi friendly, whilst still resulting in pixel-perfect sizes for low-dpi displays.

int	QgsGuiUtils::significantDigits (const Qgis::DataType rasterDataType)
	Returns the maximum number of significant digits a for the given rasterDataType.

Namespaces

Functions