AppCardWidget Class Reference

AppCardWidget is a lightweight widget used to post messages to a DesktopToast. More...

#include <appcardwidget.h>

Inheritance diagram for AppCardWidget:

Public Member Functions
	Q_DISABLE_COPY (AppCardWidget)
	Disable copy constructor and assignment operator.
	AppCardWidget ()=delete
	Default constructor deleted to force usage of parameterized constructor.
	AppCardWidget (DesktopToast *toast, QWidget *parent=nullptr)
	Constructs an AppCardWidget.
	~AppCardWidget ()
	Virtual destructor.
virtual void	setCurrentIcon (const QPixmap &icons)
	Set the current icon for the app card.
virtual void	invoke_preLaunch_work ()=0
	Abstract method to invoke pre-launch operations.
virtual void	operate_comment_label ()=0
	operate_comment_label
void	invoke_textlabel_stylefresh ()
	invoke_textlabel_stylefresh
bool	eventFilter (QObject *watched, QEvent *event) override
	Event filter to handle user interaction events.

Protected Member Functions
virtual void	postAppCardWidget ()=0
	Abstract method to post messages to the bound DesktopToast.
virtual void	setHelperFunction (const QString &what)
	setHelperFunction: plainly set the text for shown
virtual void	setupSelfTextLabelStyle (QLabel *selfTextLabel)=0
	setup self text label style

Protected Attributes
DesktopToast *	binding_toast
	Pointer to the toast widget used for posting messages.
Ui::AppCardWidget *	ui
	UI object generated from the Qt Designer form.

Detailed Description

AppCardWidget is a lightweight widget used to post messages to a DesktopToast.

This is an abstract base class representing an application card UI component. It is responsible for handling pre-launch work and posting messages via toast notifications.

Constructor & Destructor Documentation

AppCardWidget()

AppCardWidget::AppCardWidget ( DesktopToast *  toast, QWidget *  parent = nullptr  )

explicit

Constructs an AppCardWidget.

Parameters

toast	Pointer to the DesktopToast object used to show messages.
parent	Optional parent widget.

Member Function Documentation

eventFilter()

bool AppCardWidget::eventFilter ( QObject *  watched, QEvent *  event  )

override

Event filter to handle user interaction events.

Parameters

watched	The QObject being watched.
event	The event being filtered.

Returns

true if the event was handled, otherwise false.

invoke_preLaunch_work()

virtual void AppCardWidget::invoke_preLaunch_work ( )

pure virtual

Abstract method to invoke pre-launch operations.

Derived classes should implement this to perform necessary preparations before the system starts or the app card becomes active.

Implemented in LocalWeatherCard, and NetCardGadget.

operate_comment_label()

virtual void AppCardWidget::operate_comment_label ( )

pure virtual

operate_comment_label

Implemented in LocalWeatherCard, and NetCardGadget.

postAppCardWidget()

virtual void AppCardWidget::postAppCardWidget ( )

protectedpure virtual

Abstract method to post messages to the bound DesktopToast.

Derived classes implement this to send notifications or status updates through the toast system.

Implemented in LocalWeatherCard, and NetCardGadget.

setCurrentIcon()

void AppCardWidget::setCurrentIcon ( const QPixmap &  icons )

virtual

Set the current icon for the app card.

This function allows derived classes to customize the app card icon by providing a QPixmap.

Parameters

icons

The pixmap to be used as the icon.

setHelperFunction()

void AppCardWidget::setHelperFunction ( const QString &  what )

protectedvirtual

setHelperFunction: plainly set the text for shown

Parameters

what

setupSelfTextLabelStyle()

virtual void AppCardWidget::setupSelfTextLabelStyle ( QLabel *  selfTextLabel )

protectedpure virtual

setup self text label style

Parameters

selfTextLabel

Implemented in LocalWeatherCard, and NetCardGadget.

---

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

• ui/appcardwidget.h
• ui/appcardwidget.cpp