API reference
StackContentHost
Content host that switches stacked pages with configurable transitions.
No matching API members.
fluent::navigation::StackContentHost
Inherits QWidget · FluentElement · QMLPlus
Constructors
Properties
bool busyWhether a transition or navigation operation is running.
Readbusy()NotifybusyChanged()TransitionEffect transitionEffectPage transition effect used by the content host.
ReadtransitionEffect()WritesetTransitionEffect()NotifytransitionEffectChanged()
Methods
bool busy() constWhether a transition or navigation operation is running.
bool insertPage(int index, QWidget* widget, WidgetOwnership ownership)Inserts a page with an explicit release policy.
bool replacePage(int index, QWidget* widget, WidgetOwnership ownership)Replaces a page, applying the old policy and recording the new one.
bool releasePage(int index)Removes a page and applies its configured ownership policy.
void releaseAllPages()Clears all pages and applies each configured ownership policy.
WidgetOwnership pageOwnershipAt(int index) constReturns the configured release policy for a hosted page.
void setCurrentIndex(int index, int direction = 0, bool animated = true)Switches the current page, optionally animating in a direction.
TransitionEffect transitionEffect() constPage transition effect used by the content host.
void setTransitionEffect(TransitionEffect effect)Page transition effect used by the content host.
void setContentSurface(const QColor& fill, qreal topLeftRadius, const QColor& border)Configures the optional content surface drawn above the window backdrop.
Signals
void busyChanged(bool busy)Whether a transition or navigation operation is running.
void transitionEffectChanged(TransitionEffect effect)Page transition effect used by the content host.
Enumerations
enum class TransitionEffectSlideFromLeftSlideFromBottom
Destructors
Subclass interfaces
Methods
Inherited from fluent::FluentElement
Methods
static void setTheme(Theme theme)Updates the global theme and notifies active FluentElement instances.
static void setThemeDeferred(Theme theme)Schedules a visible-first batched theme refresh without blocking the current interaction.
static Theme currentTheme()Returns the currently active global theme.
static bool themeUsesDarkAppearance(Theme theme)Returns whether a theme uses dark-backed chrome and material tokens.
static void refreshTheme()Re-broadcasts the current theme to repaint after a design-token change.
static int themeGeneration()Monotonic counter bumped on every theme change, for staleness checks.
Theme effectiveTheme() constResolves the theme used by this element, honoring an inherited QWidget override.
bool effectiveThemeUsesDarkAppearance() constReturns whether this element's effective theme uses dark-backed chrome.
bool setThemeOverrides(const QJsonObject& overrides)Component-facing token accessors.
QJsonObject themeOverrides() constReturns this element's authored overrides.
void clearThemeOverrides()Restores all token fields to global theme defaults.
const Colors& themeColorsRef() constNon-copying access to the active color set (for hot paint paths).
Material::AcrylicToken themeAcrylic() constMaterial, elevation, and adaptive layout tokens.
QColor themeBackdrop(bool active) constWindow-chrome backdrop color for the given activation state.
virtual void onThemeUpdated()Called after the global theme changes.
Enumerations
enum ThemeGlobal visual theme used when resolving design tokens.
Light = 0Dark = 1HighContrast = 2
Types and aliases
struct ColorsDesign token snapshots returned to components.
Inherited from fluent::QMLPlus
Methods
AnchorLayout::Anchors* anchors()Returns mutable anchors for the QWidget host.
void setState(const QString& name)Applies a named state, or clears state when name is empty.
void addState(const QMLState& state)Registers or replaces a named state definition.
void evaluateStates()Reevaluates conditions; the first registered true condition wins.
QMLPlusRuntime* runtime()Returns the lazy host-owned state observation object.
void setAnchors(const AnchorLayout::Anchors& anchors)Replaces all host anchors and invalidates the parent layout.
void resetAnchors()Clears all host anchors and invalidates the parent layout.
void bind(const char* targetProp, QObject* source, const char* sourceProp, PropertyBinder::Direction dir = PropertyBinder::OneWay)Binds a source property to a property on the QWidget host.
BindingHandle bindManaged(const char* targetProp, QObject* source, const char* sourceProp, PropertyBinder::Direction direction = PropertyBinder::OneWay, BindingOptions options = {})Installs a managed direct binding on this QWidget host.
BindingHandle bindComputed(const char* targetProp, const QVector<BindingDependency>& dependencies, std::function<QVariant()> evaluate, BindingOptions options = {})Installs an explicit-dependency C++ expression on this QWidget host.
void addTransition(const StateTransition& transition)Registers a state transition in precedence order.
void setBehavior(const char* propertyName, const PropertyAnimation& animation)Sets the default animation for this host's managed property writes.
void clearBehavior(const char* propertyName)Removes the default animation for future managed writes.
bool writeProperty(const char* propertyName, const QVariant& value)Writes a host property through Behavior without removing its binding.
All inherited Qt members：QWidget