swift::gui::CGuiUtility Class Reference

GUI utilities. More...

Static Public Member Functions
static CEnableForFramelessWindow *	mainFramelessEnabledWindow ()
	Main (frameless enabled) application window.
static void	registerMainApplicationWidget (QWidget *mainWidget)
	Register main application window widget if this is known. More...
static QWidget *	mainApplicationWidget ()
	Main application window widget.
static qreal	mainApplicationWidgetPixelRatio ()
	Device pixel ratio.
static QSize	desktopSize ()
	Desktop size. More...
static QSize	physicalScreenSizeOs ()
	Qt independent implementation. More...
static bool	isMainWindowFrameless ()
	Is main window frameless?
static QString	screenInformation (const QString &separator="\n")
	Info about screens.
static const QString &	orientationAsString (Qt::ScreenOrientation orientation)
	Orientation as string.
static QWidgetList	topLevelApplicationWidgetsWithName ()
	Top level widgets with names.
static QPoint	mainWidgetGlobalPosition ()
	Position of main widget.
static QString	replaceTabCountValue (const QString &oldName, int count)
	Replace count in name such as "stations (4)".
static void	deleteLayout (QLayout *layout, bool deleteWidgets)
	Delete hierarchy of layouts.
static bool	lenientTitleComparison (const QString &title, const QString &comparison)
	Lenient / relaxed.
static bool	setComboBoxValueByStartingString (QComboBox *box, const QString &candidate, const QString &unspecified=QString())
	Find best match in comboBox.
static bool	setComboBoxValueByContainingString (QComboBox *box, const QString &candidate, const QString &unspecified=QString())
	Find best match in comboBox.
static bool	hasSwiftVariantMimeType (const QMimeData *mime)
	Mime data with swift type.
static swift::misc::CVariant	fromSwiftDragAndDropData (const QMimeData *mime)
	From text dropped.
static swift::misc::CVariant	fromSwiftDragAndDropData (const QByteArray &utf8Data)
	From text dropped.
static int	metaTypeIdFromSwiftDragAndDropData (const QMimeData *mime)
	Meta type id from dropped data.
static QFileInfo	representedMimeFile (const QMimeData *mime)
	Represented file if any.
static bool	isMimeRepresentingReadableFile (const QMimeData *mime)
	Is representing existing file.
static bool	isMimeRepresentingReadableJsonFile (const QMimeData *mime)
	Is representing existing JSON file.
template<class OverlayWidget >
static OverlayWidget *	nextOverlayMessageWidget (QWidget *widget, int maxLevels=10)
	Find next swift::gui::COverlayMessages QFrame or other implementing widget.
static COverlayMessagesFrame *	nextOverlayMessageFrame (QWidget *widget, int maxLevels=10)
	Find next COverlayMessagesFrame.
static COverlayMessagesTabWidget *	nextOverlayMessageTabWidget (QWidget *widget, int maxLevels=10)
	Find next COverlayMessagesTabWidget.
static COverlayMessagesWizardPage *	nextOverlayMessageWizardPage (QWidget *widget, int maxLevels=10)
	Find next COverlayMessagesWizardPage.
static const QString &	swiftJsonDragAndDropMimeType ()
	Metatype.
static void	checkBoxReadOnly (QCheckBox *checkBox, bool readOnly)
	Pseudo readonly state for checkbox. More...
static void	checkBoxesReadOnly (QWidget *parent, bool readOnly)
	Pseudo readonly state for checkboxes of widget.
static void	tempUnhidePassword (QLineEdit *lineEdit, int unhideMs=5000)
	Temp. unhide password.
template<class WIDGET >
static void	childrenSetEnabled (QWidget *parent, bool enabled)
	Enable/disable all child widgets.
static bool	toggleStayOnTop (QWidget *widget)
	Toggle window flags / stay on top.
static bool	stayOnTop (bool onTop, QWidget *widget)
	Window flags / stay on top.
static bool	staysOnTop (QWidget *widget)
	Window on top?
static QTabWidget *	parentTabWidget (QWidget *widget, int maxLevels=5)
	From a given widget try to find parent tab widget (where widget is embedded)
static QString	marginsToString (const QMargins &margins)
	Convert to string.
static QMargins	stringToMargins (const QString &str)
	Convert from string.
static QList< int >	indexToUniqueRows (const QModelIndexList &indexes)
	Only the row part and unique (so no rows is twice in the list)
static int	clearModel (QAbstractItemModel *model)
	Clear a model.
static bool	isTopLevelWidget (QWidget *widget)
	Is top level widget?
static bool	isTopLevelWindow (QWidget *widget)
	Is top level window?
static void	disableMinMaxCloseButtons (QWidget *window)
	Disable close button on window.
static QGraphicsOpacityEffect *	fadeInWidget (int durationMs, QWidget *widget, double startValue=0.0, double endValue=1.0)
	Fade in a widget.
static QGraphicsOpacityEffect *	fadeOutWidget (int durationMs, QWidget *widget, double startValue=1.0, double endValue=0.0)
	Fade out a widget.
static QFontMetrics	currentFontMetrics ()
	Main window font metrics or default metrics.
static QFontMetricsF	currentFontMetricsF ()
	Main window font metrics or default metrics.
static QFont	currentFont ()
	Main window font or default font.
static QSizeF	fontMetrics80Chars (bool withRatio=false)
	80 characters width/height
static QSizeF	fontMetricsLazyDog43Chars (bool withRatio=false)
	43 characters width/height "the quick brown ..."
static QSizeF	fontMetricsEstimateSize (int xCharacters, int yCharacters, bool withRatio=false)
	Estimate size based on current font.
static void	centerWidget (QWidget *widget)
	Center widget to host or screen.
static void	centerWidget (QWidget *widget, QWidget *host)
	Center widget to screen.
static QString	metricsInfo ()
	Some info about font metrics.
static bool	isUsingHighDpiScreenSupport ()
	Using high DPI screen support.
static void	forceStyleSheetUpdate (QWidget *widget)
	Forces a stylesheet update.
static void	superviseMainWindowMinSizes (qreal wRatio=0.85, qreal hRatio=0.85)
	Make sure that the min.sizes to not exceed the screen resolution.
static QString	asSimpleHtmlImageWidth (const swift::misc::CIcon &icon, int width=-1)
	CIcon as simple HTML image code segment.
static QString	asSimpleHtmlImageHeight (const swift::misc::CIcon &icon, int height=-1)
	CIcon as simple HTML image code segment.
static QDialog *	findParentDialog (QWidget *widget)
	Find parent dialog if there is any, otherwise null.
static QDialog *	findParentDialog (QWidget *widget, int maxLevel)
	Find parent dialog if there is any, otherwise null.
static void	setElidedText (QLabel *label, const QString &text, Qt::TextElideMode mode=Qt::ElideMiddle)
	Set elided text.
static void	setElidedText (QLabel *label, const QString &shortText, const QString &longText, Qt::TextElideMode mode=Qt::ElideMiddle)
	Set elided text.
static void	setWizardButtonWidths (QWizard *wizard)
	Set button widths for a wizard.
static QWidgetList	getAllModallWidgets ()
	All modal widgets.
static QStringList	getAllWidgetTitles (const QWidgetList &widgets)
	All titles.
static QStringList	getAllWidgetNames (const QWidgetList &widgets)
	All names.
static QList< QDockWidget * >	getAllDockWidgets (QWidget *parent, bool floatingOnly)
	Get all dock widgets.
static QList< QDockWidget * >	getAllDockWidgets (QWindow *parent, bool floatingOnly)
	Get all dock widgets.
static QWidgetList	closeAllModalWidgets ()
	Close all modal widgets.
static QStringList	closeAllModalWidgetsGetTitles ()
	Close all modal widgets and get titles.
static QList< QDockWidget * >	closeAllDockWidgets (QWidget *parent, bool floatingOnly)
	Close all dock widgets.
static QList< QDockWidget * >	closeAllDockWidgets (QWindow *parent, bool floatingOnly)
	Close all dock widgets.
static QStringList	closeAllDockWidgetsGetTitles (QWidget *parent, bool floatingOnly)
	Close all dock widgets.
static QStringList	closeAllDockWidgetsGetTitles (QWindow *parent, bool floatingOnly)
	close all dock widgets
static QStringList	deleteLaterAllDockWidgetsGetTitles (QWidget *parent, bool floatingOnly)
	"deleteLater" all dock widgets More...
static QString	rectAsString (const QRect &rect)
	QRect, QSize as string.
static QString	rectAsString (const QRectF &rect)
	QRect, QSize as string.
static QString	sizeAsString (const QSize &size)
	QRect, QSize as string.
static QString	sizeAsString (const QSizeF &size)
	QRect, QSize as string.
static bool	isQMainWindow (const QWidget *widget)
	Check window type.
static bool	isDialog (const QWidget *widget)
	Check window type.

Detailed Description

GUI utilities.

Definition at line 49 of file guiutility.h.

Member Function Documentation

checkBoxReadOnly()

void swift::gui::CGuiUtility::checkBoxReadOnly ( QCheckBox *  checkBox, bool  readOnly  )

static

Pseudo readonly state for checkbox.

Fixme:

hardcoded stylesheet setting, should come from stylesheet

fixme hardcoded stylesheet setting

Definition at line 450 of file guiutility.cpp.

deleteLaterAllDockWidgetsGetTitles()

QStringList swift::gui::CGuiUtility::deleteLaterAllDockWidgetsGetTitles ( QWidget *  parent, bool  floatingOnly  )

static

"deleteLater" all dock widgets

Remarks

do NOT use unless you know what you are doing

Definition at line 1094 of file guiutility.cpp.

desktopSize()

QSize swift::gui::CGuiUtility::desktopSize ( )

static

Desktop size.

Remarks

might be scaled depending on CGuiUtility::mainApplicationWidgetPixelRatio

Definition at line 108 of file guiutility.cpp.

physicalScreenSizeOs()

QSize swift::gui::CGuiUtility::physicalScreenSizeOs ( )

static

Qt independent implementation.

Remarks

allows to return values before QGuiApplication is initialized

Definition at line 165 of file guiutility.cpp.

registerMainApplicationWidget()

void swift::gui::CGuiUtility::registerMainApplicationWidget ( QWidget *  mainWidget )

static

Register main application window widget if this is known.

Remarks

if not set, is is searched from QApplication::topLevelWidgets()

Definition at line 87 of file guiutility.cpp.

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The documentation for this class was generated from the following files:

• src/gui/guiutility.h
• src/gui/guiutility.cpp