Inkscape: Inkscape::UI::Toolbar::SpiralToolbar Class Reference

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#include <spiral-toolbar.h>

Inheritance diagram for Inkscape::UI::Toolbar::SpiralToolbar:

Public Member Functions
	SpiralToolbar ()

void	setDesktop (SPDesktop *desktop) override

Public Member Functions inherited from Inkscape::UI::Toolbar::Toolbar
	~Toolbar () override

SPDesktop *	getDesktop () const

virtual void	setActiveUnit (Util::Unit const *unit)

void	onDefocus () override

Public Member Functions inherited from Inkscape::UI::Toolbar::ToolbarWidget
	~ToolbarWidget () override

Public Member Functions inherited from Inkscape::UI::Widget::Bin
	Bin (Gtk::Widget *child=nullptr)

	Bin (BaseObjectType *cobject, Glib::RefPtr< Gtk::Builder > const &)

Gtk::Widget *	get_child ()
	Gets the child widget, or nullptr if none.

Gtk::Widget const *	get_child () const
	Gets the child widget, or nullptr if none.

void	set_child (Gtk::Widget *child)
	Sets (parents) the child widget, or unsets (unparents) it if child is null.

void	set_child (Gtk::Widget &child)
	Convenience function: Sets (parents) the child widget.

void	unset_child ()
	Convenience function: Unsets (unparents) the child widget.

template<typename F >
sigc::connection	connectBeforeResize (F &&slot)
	Register a handler to run immediately before a resize operation.

template<typename F >
sigc::connection	connectAfterResize (F &&slot)
	Register a handler to run immediately after a resize operation.

Private Member Functions
	SpiralToolbar (Glib::RefPtr< Gtk::Builder > const &builder)

void	_attachRepr (XML::Node *repr)

void	_detachRepr ()

void	_setupDerivedSpinButton (UI::Widget::SpinButton &btn, Glib::ustring const &name, double default_value)

void	_valueChanged (Glib::RefPtr< Gtk::Adjustment > &adj, Glib::ustring const &value_name)

void	_setDefaults ()

void	_selectionChanged (Selection *selection)

void	notifyAttributeChanged (XML::Node &node, GQuark key, Util::ptr_shared oldval, Util::ptr_shared newval) override
	Attribute change callback.

void	_queueUpdate ()

void	_cancelUpdate ()

void	_update ()

Private Member Functions inherited from Inkscape::XML::NodeObserver
virtual	~NodeObserver ()=default

virtual void	notifyChildAdded (Node &node, Node &child, Node *prev)
	Child addition callback.

virtual void	notifyChildRemoved (Node &node, Node &child, Node *prev)
	Child removal callback.

virtual void	notifyChildOrderChanged (Node &node, Node &child, Node old_prev, Node new_prev)
	Child order change callback.

virtual void	notifyContentChanged (Node &node, Util::ptr_shared old_content, Util::ptr_shared new_content)
	Content change callback.

virtual void	notifyElementNameChanged (Node &node, GQuark old_name, GQuark new_name)
	Element name change callback.

	NodeObserver ()=default

Private Attributes
Gtk::Label &	_mode_item

UI::Widget::SpinButton &	_revolution_item

UI::Widget::SpinButton &	_expansion_item

UI::Widget::SpinButton &	_t0_item

OperationBlocker	_blocker

XML::Node *	_repr = nullptr

sigc::connection	_selection_changed_conn

unsigned	_tick_callback = 0

Additional Inherited Members
Protected Member Functions inherited from Inkscape::UI::Toolbar::Toolbar
	ToolbarWidget (Gtk::Box &toolbar)

Protected Member Functions inherited from Inkscape::UI::Toolbar::ToolbarWidget
	ToolbarWidget (Gtk::Box &toolbar)

void	measure_vfunc (Gtk::Orientation orientation, int for_size, int &min, int &nat, int &min_baseline, int &nat_baseline) const override

void	on_size_allocate (int width, int height, int baseline) override

void	_initMenuBtns ()

Protected Member Functions inherited from Inkscape::UI::Widget::Bin
void	measure_vfunc (Gtk::Orientation orientation, int for_size, int &min, int &nat, int &min_baseline, int &nat_baseline) const override

Protected Member Functions inherited from Inkscape::UI::DefocusTarget
	~DefocusTarget ()=default

Protected Attributes inherited from Inkscape::UI::Toolbar::Toolbar
SPDesktop *	_desktop = nullptr

Protected Attributes inherited from Inkscape::UI::Toolbar::ToolbarWidget
Gtk::Box &	_toolbar

Detailed Description

Definition at line 49 of file spiral-toolbar.h.

Constructor & Destructor Documentation

◆ SpiralToolbar() [1/2]

Inkscape::UI::Toolbar::SpiralToolbar::SpiralToolbar ( )

Definition at line 51 of file spiral-toolbar.cpp.

References Inkscape::UI::create_builder().

◆ SpiralToolbar() [2/2]

Inkscape::UI::Toolbar::SpiralToolbar::SpiralToolbar ( Glib::RefPtr< Gtk::Builder > const & builder )

private

Definition at line 55 of file spiral-toolbar.cpp.

References _expansion_item, Inkscape::UI::Toolbar::ToolbarWidget::_initMenuBtns(), _revolution_item, _setDefaults(), _setupDerivedSpinButton(), _t0_item, builder, Inkscape::UI::get_widget(), and Inkscape::UI::Widget::SpinButton::set_custom_numeric_menu_data().

Member Function Documentation

◆ _attachRepr()

void Inkscape::UI::Toolbar::SpiralToolbar::_attachRepr ( XML::Node * repr )

private

Definition at line 132 of file spiral-toolbar.cpp.

References _repr, Inkscape::XML::Node::addObserver(), and Inkscape::GC::anchor().

Referenced by _selectionChanged().

◆ _cancelUpdate()

void Inkscape::UI::Toolbar::SpiralToolbar::_cancelUpdate ( )

private

Definition at line 239 of file spiral-toolbar.cpp.

References _tick_callback.

Referenced by _detachRepr().

◆ _detachRepr()

void Inkscape::UI::Toolbar::SpiralToolbar::_detachRepr ( )

private

Definition at line 140 of file spiral-toolbar.cpp.

References _cancelUpdate(), _repr, Inkscape::GC::release(), and Inkscape::XML::Node::removeObserver().

Referenced by _selectionChanged(), and setDesktop().

◆ _queueUpdate()

void Inkscape::UI::Toolbar::SpiralToolbar::_queueUpdate ( )

private

Definition at line 226 of file spiral-toolbar.cpp.

References _tick_callback, and _update().

Referenced by notifyAttributeChanged().

◆ _selectionChanged()

void Inkscape::UI::Toolbar::SpiralToolbar::_selectionChanged ( Selection * selection )

private

Definition at line 190 of file spiral-toolbar.cpp.

References _attachRepr(), _detachRepr(), _mode_item, _repr, SPObject::getRepr(), item, Inkscape::ObjectSet::items(), and Inkscape::XML::Node::synthesizeEvents().

Referenced by setDesktop().

◆ _setDefaults()

void Inkscape::UI::Toolbar::SpiralToolbar::_setDefaults ( )

private

Definition at line 180 of file spiral-toolbar.cpp.

References _expansion_item, _revolution_item, _t0_item, and Inkscape::UI::Toolbar::Toolbar::onDefocus().

Referenced by SpiralToolbar().

◆ _setupDerivedSpinButton()

void Inkscape::UI::Toolbar::SpiralToolbar::_setupDerivedSpinButton	(	UI::Widget::SpinButton &	btn,
		Glib::ustring const &	name,
		double	default_value
	)

private

Definition at line 101 of file spiral-toolbar.cpp.

References _valueChanged(), Inkscape::Preferences::get(), Inkscape::Preferences::getDouble(), name, and Inkscape::UI::Widget::SpinButton::setDefocusTarget().

Referenced by SpiralToolbar().

◆ _update()

void Inkscape::UI::Toolbar::SpiralToolbar::_update ( )

private

Definition at line 249 of file spiral-toolbar.cpp.

References _blocker, _expansion_item, _repr, _revolution_item, _t0_item, OperationBlocker::block(), and Inkscape::XML::Node::getAttributeDouble().

Referenced by _queueUpdate().

◆ _valueChanged()

void Inkscape::UI::Toolbar::SpiralToolbar::_valueChanged	(	Glib::RefPtr< Gtk::Adjustment > &	adj,
		Glib::ustring const &	value_name
	)

private

Definition at line 149 of file spiral-toolbar.cpp.

References _blocker, Inkscape::UI::Toolbar::Toolbar::_desktop, OperationBlocker::block(), Inkscape::DocumentUndo::done(), Inkscape::Preferences::get(), SPDesktop::getDocument(), SPObject::getRepr(), SPDesktop::getSelection(), Inkscape::DocumentUndo::getUndoSensitive(), item, Inkscape::ObjectSet::items(), OperationBlocker::pending(), Inkscape::XML::Node::setAttributeSvgDouble(), Inkscape::Preferences::setDouble(), and SPObject::updateRepr().

Referenced by _setupDerivedSpinButton().

◆ notifyAttributeChanged()

void Inkscape::UI::Toolbar::SpiralToolbar::notifyAttributeChanged	(	XML::Node &	node,
		GQuark	name,
		Util::ptr_shared	old_value,
		Util::ptr_shared	new_value
	)

overrideprivatevirtual

Attribute change callback.

This method is called whenever one of a node's attributes is changed.

Parameters

node	The changed XML node
name	GQuark corresponding to the attribute's name
old_value	Old value of the modified attribute. Is a nullptr when the attribute is added.
new_value	New value of the modified attribute. Is a nullptr when the attribute is removed.

Reimplemented from Inkscape::XML::NodeObserver.

Definition at line 214 of file spiral-toolbar.cpp.

References _blocker, _queueUpdate(), _repr, and OperationBlocker::pending().

◆ setDesktop()

void Inkscape::UI::Toolbar::SpiralToolbar::setDesktop ( SPDesktop * desktop )

overridevirtual

Reimplemented from Inkscape::UI::Toolbar::Toolbar.

Definition at line 113 of file spiral-toolbar.cpp.

References Inkscape::UI::Toolbar::Toolbar::_desktop, _detachRepr(), _repr, _selection_changed_conn, _selectionChanged(), Inkscape::Selection::connectChanged(), desktop, SPDesktop::getSelection(), and Inkscape::UI::Toolbar::Toolbar::setDesktop().

Member Data Documentation

◆ _blocker

OperationBlocker Inkscape::UI::Toolbar::SpiralToolbar::_blocker

private

Definition at line 67 of file spiral-toolbar.h.

Referenced by _update(), _valueChanged(), and notifyAttributeChanged().

◆ _expansion_item

UI::Widget::SpinButton& Inkscape::UI::Toolbar::SpiralToolbar::_expansion_item

private

Definition at line 64 of file spiral-toolbar.h.

Referenced by _setDefaults(), _update(), and SpiralToolbar().

◆ _mode_item

Gtk::Label& Inkscape::UI::Toolbar::SpiralToolbar::_mode_item

private

Definition at line 61 of file spiral-toolbar.h.

Referenced by _selectionChanged().

◆ _repr

XML::Node* Inkscape::UI::Toolbar::SpiralToolbar::_repr = nullptr

private

Definition at line 69 of file spiral-toolbar.h.

Referenced by _attachRepr(), _detachRepr(), _selectionChanged(), _update(), notifyAttributeChanged(), and setDesktop().

◆ _revolution_item

UI::Widget::SpinButton& Inkscape::UI::Toolbar::SpiralToolbar::_revolution_item

private

Definition at line 63 of file spiral-toolbar.h.

Referenced by _setDefaults(), _update(), and SpiralToolbar().

◆ _selection_changed_conn

sigc::connection Inkscape::UI::Toolbar::SpiralToolbar::_selection_changed_conn

private

Definition at line 77 of file spiral-toolbar.h.

Referenced by setDesktop().

◆ _t0_item

UI::Widget::SpinButton& Inkscape::UI::Toolbar::SpiralToolbar::_t0_item

private

Definition at line 65 of file spiral-toolbar.h.

Referenced by _setDefaults(), _update(), and SpiralToolbar().

◆ _tick_callback

unsigned Inkscape::UI::Toolbar::SpiralToolbar::_tick_callback = 0

private

Definition at line 84 of file spiral-toolbar.h.

Referenced by _cancelUpdate(), and _queueUpdate().

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

/builds/inkscape/inkscape/src/ui/toolbar/spiral-toolbar.h
/builds/inkscape/inkscape/src/ui/toolbar/spiral-toolbar.cpp

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SpiralToolbar() [1/2]

◆ SpiralToolbar() [2/2]

Member Function Documentation

◆ _attachRepr()

◆ _cancelUpdate()

◆ _detachRepr()

◆ _queueUpdate()

◆ _selectionChanged()

◆ _setDefaults()

◆ _setupDerivedSpinButton()

◆ _update()

◆ _valueChanged()

◆ notifyAttributeChanged()

◆ setDesktop()

Member Data Documentation

◆ _blocker

◆ _expansion_item

◆ _mode_item

◆ _repr

◆ _revolution_item

◆ _selection_changed_conn

◆ _t0_item

◆ _tick_callback