IDLabel Class Reference

#include "stage/widget/element-box-widget.hpp"

Description

Widget arrangement to represent an entity for manipulation.

This uniform standard arrangement is comprised of

• a leading Placement- or Type-Icon
• a Menu button
• a caption for identification The IDLabel widget offers standard hooks for wiring signals and controlling the layout; notably the widget extension can be confined to stay within given constraints.

Definition at line 108 of file element-box-widget.hpp.

Public Member Functions
	IDLabel (Literal iconID, Literal menuSymb, Gtk::IconSize)
cuString	getCaption () const
void	imposeSizeConstraint (int, int)
	Ensure the IDLabel stays within a given size constraint. More...
void	setCaption (cuString &)

Private Member Functions
void	adaptSize (int, int)
	Multi-step procedure to keep this IDLabel widget within the given screen size constraints. More...

Private Attributes
Gtk::Button	icon_
Gtk::Image	imgIcon_
Gtk::Image	imgMenu_
Gtk::Requisition	labelFullSize_ {}
Gtk::Button	menu_
Gtk::Label	name_

Member Function Documentation

imposeSizeConstraint()

void imposeSizeConstraint	(	int	widthC,
		int	heightC
	)

Ensure the IDLabel stays within a given size constraint.

In case the standard rendering complete with icon and name caption exceeds the given screen space, try to bring this widget into imposed limits by reducing or hiding some parts.

Definition at line 340 of file element-box-widget.cpp.

References IDLabel::adaptSize().

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adaptSize()

void adaptSize ( int  widthC, int  heightC  )

private

Multi-step procedure to keep this IDLabel widget within the given screen size constraints.

In case the extension needs to be reduced, the name label and both icons are probed and possibly reduced. Otherwise, if there is sufficient headroom, an attempt is made possibly to show parts again, albeit with some hysteresis.

Todo:

as of 10/22, a planned full implementation will eventually shorten the caption text and possibly also combine both Icons into a single button when necessary... ///////////////////TICKET #1242 : adjust size of the ID caption

Definition at line 445 of file element-box-widget.cpp.

Referenced by IDLabel::imposeSizeConstraint().

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Inheritance diagram for IDLabel:

Collaboration diagram for IDLabel:

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

• element-box-widget.hpp
• element-box-widget.cpp