business_logic::delegate::IWindowDelegate Class Reference

The delegate for the window. More...

#include <IWindowDelegate.h>

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Public Member Functions
virtual	~IWindowDelegate ()=default
virtual geometry::Size2D	getWindowSize ()=0
	Get the window size.
virtual geometry::Size2D	getFramebufferSize ()=0
	Get the framebuffer size.
virtual void	focusWindow ()=0
	Focus the window.
virtual void	showWarning (const std::string &title, const std::string &message)=0
	Show a warning message.
virtual std::optional< FloatingPoint >	promptFloatingPointInput (const std::string &title, const std::string &message, const std::optional< FloatingPoint > &defaultValue)=0
	Prompt for a floating point input.
virtual bool	promptConfirmation (const std::string &title, const std::string &message)=0
	Prompt for user confirmation.

Detailed Description

The delegate for the window.

The delegate is used for basic window operations.

Definition at line 19 of file IWindowDelegate.h.

Constructor & Destructor Documentation

~IWindowDelegate()

virtual business_logic::delegate::IWindowDelegate::~IWindowDelegate ( )

virtualdefault

Member Function Documentation

focusWindow()

virtual void business_logic::delegate::IWindowDelegate::focusWindow ( )

pure virtual

Focus the window.

Helpful e.g. when closing a Qt dialog.

Implemented in gui::window::GLFWQtWindowImpl< RendererImpl, Canvas >.

Referenced by gui::window::prompt::GuiMessageBox::promptConfirmation(), gui::window::prompt::TextInputDialog::promptForTextInput(), and gui::window::prompt::GuiMessageBox::showWarning().

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getFramebufferSize()

virtual geometry::Size2D business_logic::delegate::IWindowDelegate::getFramebufferSize ( )

pure virtual

Get the framebuffer size.

Returns

The framebuffer size

Implemented in gui::window::WindowBase< Canvas >, and gui::window::WindowBase< SkCanvas >.

getWindowSize()

virtual geometry::Size2D business_logic::delegate::IWindowDelegate::getWindowSize ( )

pure virtual

Get the window size.

Returns

The window size

Implemented in gui::window::WindowBase< Canvas >, and gui::window::WindowBase< SkCanvas >.

Referenced by business_logic::elements::blocks::BaseBlock::cacheCornerCoordinates().

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promptConfirmation()

virtual bool business_logic::delegate::IWindowDelegate::promptConfirmation ( const std::string &  title, const std::string &  message  )

pure virtual

Prompt for user confirmation.

Parameters

title	The title of the dialog
message	The message to show

Returns

True if the user confirmed, false otherwise

Implemented in gui::window::GLFWQtWindowImpl< RendererImpl, Canvas >.

Referenced by business_logic::BlocksManager::handleRightClickOnBlock().

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promptFloatingPointInput()

virtual std::optional< FloatingPoint > business_logic::delegate::IWindowDelegate::promptFloatingPointInput ( const std::string &  title, const std::string &  message, const std::optional< FloatingPoint > &  defaultValue  )

pure virtual

Prompt for a floating point input.

Parameters

title	The title of the input
message	The message to show
defaultValue	The default value to use for the input

Returns

The input value or std::nullopt if the user cancels the input

Implemented in gui::window::GLFWQtWindowImpl< RendererImpl, Canvas >.

Referenced by business_logic::elements::blocks::ConstantBlock::onDoubleClick().

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showWarning()

virtual void business_logic::delegate::IWindowDelegate::showWarning ( const std::string &  title, const std::string &  message  )

pure virtual

Show a warning message.

Parameters

title	The title of the warning
message	The message to show

Implemented in gui::window::GLFWQtWindowImpl< RendererImpl, Canvas >.

Referenced by business_logic::BlocksManager::handleNumericKeyPress(), business_logic::input::ConnectPortsInteraction::handleUserInteractedWith(), business_logic::elements::blocks::ConstantBlock::onDoubleClick(), and business_logic::BlocksManager::onNewBlockChoice().

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

• /home/runner/work/Skia-Arithmetic-Calculator/Skia-Arithmetic-Calculator/src/business_logic/delegate/IWindowDelegate.h