pulp::view::ThemeManager Class Reference

Manages the connection between AppearanceTracker and Theme switching. More...

#include <appearance_tracker.hpp>

Public Member Functions
	ThemeManager ()
void	set_theme_pair (Theme light_theme, Theme dark_theme)
	Set the theme pair for automatic appearance-based switching.
const Theme &	active_theme () const
	Get the active theme based on current appearance (or locked theme).
void	lock_theme (Theme theme)
	Lock to a specific theme, ignoring appearance tracking.
void	lock_appearance (Appearance appearance)
	Lock to an appearance (light/dark) but still use the theme pair.
void	unlock ()
	Unlock and resume automatic theme switching.
void	set_mode (ThemeMode m)
	User-facing theme preference.
ThemeMode	mode () const
bool	is_locked () const
	Check if a specific theme is locked.
AppearanceTracker &	tracker ()
	Access the underlying tracker for direct appearance queries.
const AppearanceTracker &	tracker () const
bool	poll ()
	Poll for changes. Returns true if the active theme changed.
void	on_theme_changed (std::function< void(const Theme &)> callback)
	Register a callback for when the active theme changes.

Detailed Description

Manages the connection between AppearanceTracker and Theme switching.

Holds a light theme, dark theme, and optional locked theme.

Constructor & Destructor Documentation

ThemeManager()

pulp::view::ThemeManager::ThemeManager

(

)

Member Function Documentation

active_theme()

const Theme & pulp::view::ThemeManager::active_theme

(

)

const

Get the active theme based on current appearance (or locked theme).

is_locked()

bool pulp::view::ThemeManager::is_locked ( ) const

inline

Check if a specific theme is locked.

lock_appearance()

void pulp::view::ThemeManager::lock_appearance

(

Appearance

appearance

)

Lock to an appearance (light/dark) but still use the theme pair.

lock_theme()

void pulp::view::ThemeManager::lock_theme

(

Theme

theme

)

Lock to a specific theme, ignoring appearance tracking.

mode()

ThemeMode pulp::view::ThemeManager::mode

(

)

const

on_theme_changed()

void pulp::view::ThemeManager::on_theme_changed

(

std::function< void(const Theme &)>

callback

)

Register a callback for when the active theme changes.

poll()

bool pulp::view::ThemeManager::poll

(

)

Poll for changes. Returns true if the active theme changed.

set_mode()

void pulp::view::ThemeManager::set_mode

(

ThemeMode

m

)

User-facing theme preference.

set_mode(system) resumes OS tracking; light/dark pin the corresponding theme from the pair. This is the recommended surface — it maps onto lock_appearance()/unlock() so the system/light/dark choice round-trips cleanly via mode().

set_theme_pair()

void pulp::view::ThemeManager::set_theme_pair	(	Theme	light_theme,
		Theme	dark_theme )

Set the theme pair for automatic appearance-based switching.

tracker() [1/2]

AppearanceTracker & pulp::view::ThemeManager::tracker ( )

inline

Access the underlying tracker for direct appearance queries.

tracker() [2/2]

const AppearanceTracker & pulp::view::ThemeManager::tracker ( ) const

inline

unlock()

void pulp::view::ThemeManager::unlock

(

)

Unlock and resume automatic theme switching.

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

• /home/runner/work/pulp/pulp/core/view/include/pulp/view/appearance_tracker.hpp