EditorToolbox Class Reference

The EditorToolbox class provides some useful general purpose methods for editors (i.e. GUI stuff) More...

#include <editortoolbox.h>

Collaboration diagram for EditorToolbox:

Public Member Functions
	EditorToolbox ()=delete
	EditorToolbox (const EditorToolbox &other)=delete
	~EditorToolbox ()=delete
EditorToolbox &	operator= (const EditorToolbox &rhs)=delete

Static Public Member Functions
static bool	isWindowBackgroundDark () noexcept
	Detect if the default (theme dependent) window background is dark. More...
static void	removeFormLayoutRow (QLabel &label) noexcept
	Remove (hide) a whole row in a QFormLayout. More...
static void	deleteLayoutItemRecursively (QLayoutItem *item) noexcept
	Delete a QLayout item with all its children. More...
static bool	startToolBarTabFocusCycle (QToolBar &toolBar, QWidget &returnFocusToWidget) noexcept
	Set the focus to the first widget of a toolbar and iterate through. More...

Static Private Member Functions
static bool	removeFormLayoutRow (QLayout &layout, QLabel &label) noexcept
	Helper for removeFormLayoutRow(QLabel&) More...
static void	hideLayoutItem (QLayoutItem &item) noexcept
	Helper for removeFormLayoutRow() More...

Detailed Description

The EditorToolbox class provides some useful general purpose methods for editors (i.e. GUI stuff)

Constructor & Destructor Documentation

EditorToolbox() [1/2]

EditorToolbox ( )

delete

EditorToolbox() [2/2]

EditorToolbox ( const EditorToolbox &  other )

delete

~EditorToolbox()

~EditorToolbox ( )

delete

Member Function Documentation

operator=()

EditorToolbox& operator= ( const EditorToolbox &  rhs )

delete

isWindowBackgroundDark()

bool isWindowBackgroundDark ( )

staticnoexcept

Detect if the default (theme dependent) window background is dark.

Return values

true	Background is considered dark
false	Background is considered light or could not be determined

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removeFormLayoutRow() [1/2]

void removeFormLayoutRow ( QLabel &  label )

staticnoexcept

Remove (hide) a whole row in a QFormLayout.

Parameters

label

The label of the row to remove.

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deleteLayoutItemRecursively()

void deleteLayoutItemRecursively ( QLayoutItem *  item )

staticnoexcept

Delete a QLayout item with all its children.

Parameters

item	The item to delete. Must not be nullptr!

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startToolBarTabFocusCycle()

bool startToolBarTabFocusCycle ( QToolBar &  toolBar, QWidget &  returnFocusToWidget  )

staticnoexcept

Set the focus to the first widget of a toolbar and iterate through.

• The tab order of all widgets of the passed toolbar will be configured from left to right resp. top to bottom.
• After the last widget, the tab order is followed by a custom widget.
• The first widget of the passed toolbar will get the focus.

Intended for the command toolbar to enter focus from the graphics view, navigate though all the toolbar widgets, and then return the focus back to the graphics view.

Parameters

toolBar	The toolbar to set the focus.
returnFocusToWidget	Widget which shall have the focus after the last widget of the toolbar.

Returns

True if there was at least one widget and the focus has been set. False if there was no widget and the focus was not set.

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removeFormLayoutRow() [2/2]

bool removeFormLayoutRow ( QLayout &  layout, QLabel &  label  )

staticprivatenoexcept

Helper for removeFormLayoutRow(QLabel&)

Parameters

layout	The layout to look for the label.
label	The label to remove from the layout.

Return values

true	on success.
false	if the label was not found in a form layout.

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hideLayoutItem()

void hideLayoutItem ( QLayoutItem &  item )

staticprivatenoexcept

Helper for removeFormLayoutRow()

Parameters

item	The item to hide.

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

• /__w/1/s/libs/librepcb/editor/utils/editortoolbox.h
• /__w/1/s/libs/librepcb/editor/utils/editortoolbox.cpp