Trait libpanel::prelude::DockExt

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pub trait DockExt: 'static {

Show 41 methods    // Required methods
    fn foreach_frame<P: FnMut(&Frame)>(&self, callback: P);
    fn can_reveal_area(&self, area: Area) -> bool;
    fn can_reveal_bottom(&self) -> bool;
    fn can_reveal_end(&self) -> bool;
    fn can_reveal_start(&self) -> bool;
    fn can_reveal_top(&self) -> bool;
    fn reveals_area(&self, area: Area) -> bool;
    fn reveals_bottom(&self) -> bool;
    fn reveals_end(&self) -> bool;
    fn reveals_start(&self) -> bool;
    fn reveals_top(&self) -> bool;
    fn remove(&self, child: &impl IsA<Widget>);
    fn set_bottom_height(&self, height: i32);
    fn set_end_width(&self, width: i32);
    fn set_reveal_area(&self, area: Area, reveal: bool);
    fn set_reveal_bottom(&self, reveal_bottom: bool);
    fn set_reveal_end(&self, reveal_end: bool);
    fn set_reveal_start(&self, reveal_start: bool);
    fn set_reveal_top(&self, reveal_top: bool);
    fn set_start_width(&self, width: i32);
    fn set_top_height(&self, height: i32);
    fn bottom_height(&self) -> i32;
    fn end_width(&self) -> i32;
    fn start_width(&self) -> i32;
    fn top_height(&self) -> i32;
    fn connect_adopt_widget<F: Fn(&Self, &Widget) -> bool + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_create_frame<F: Fn(&Self, &Position) -> Frame + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_panel_drag_begin<F: Fn(&Self, &Widget) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_panel_drag_end<F: Fn(&Self, &Widget) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_bottom_height_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_can_reveal_bottom_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_can_reveal_end_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_can_reveal_start_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_can_reveal_top_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_end_width_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_reveal_bottom_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_reveal_end_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_reveal_start_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_reveal_top_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_start_width_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
    fn connect_top_height_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;

}
Expand description

Trait containing all Dock methods.

Implementors

Dock

Required Methods§

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fn foreach_frame<P: FnMut(&Frame)>(&self, callback: P)

Invokes a callback for each frame in the dock.

callback

a function to be called on each frame

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fn can_reveal_area(&self, area: Area) -> bool

Tells if the panel area can be revealed.

area

the panel area to check.

Returns

whether it can reveal the area or not. If the is no child or the child is empty, will return false.

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fn can_reveal_bottom(&self) -> bool

Tells if the bottom panel area can be revealed.

Returns

whether it can reveal the bottom area or not. If the is no child or the child is empty, will return false.

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fn can_reveal_end(&self) -> bool

Tells if the end panel area can be revealed.

Returns

whether it can reveal the end area or not. If the is no child or the child is empty, will return false.

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fn can_reveal_start(&self) -> bool

Tells if the start panel area can be revealed.

Returns

whether it can reveal the start area or not. If the is no child or the child is empty, will return false.

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fn can_reveal_top(&self) -> bool

Tells if the top panel area can be revealed.

Returns

whether it can reveal the top area or not. If the is no child or the child is empty, will return false.

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fn reveals_area(&self, area: Area) -> bool

Tells if an area if revealed.

area

the Area to return the reveal status of.

Returns

The reveal state.

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fn reveals_bottom(&self) -> bool

Tells if the bottom area is revealed.

Returns

The reveal state of the bottom area.

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fn reveals_end(&self) -> bool

Tells if the end area is revealed.

Returns

The reveal state of the end area.

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fn reveals_start(&self) -> bool

Tells if the start area is revealed.

Returns

The reveal state of the start area.

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fn reveals_top(&self) -> bool

Tells if the top area is revealed.

Returns

The reveal state of the top area.

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fn remove(&self, child: &impl IsA<Widget>)

Removes a widget from the dock. If widget is not a DockChild, then the closest DockChild parent is removed.

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fn set_bottom_height(&self, height: i32)

Set the height of the bottom area.

height

the height

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fn set_end_width(&self, width: i32)

Set the width of the end area.

width

the width

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fn set_reveal_area(&self, area: Area, reveal: bool)

Sets the reveal status of the area.

area

a Area. Area::Center is an invalid value.

reveal

reveal the area.

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fn set_reveal_bottom(&self, reveal_bottom: bool)

Sets the reveal status of the bottom area.

reveal_bottom

reveal the bottom area.

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fn set_reveal_end(&self, reveal_end: bool)

Sets the reveal status of the end area.

reveal_end

reveal the end area.

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fn set_reveal_start(&self, reveal_start: bool)

Sets the reveal status of the start area.

reveal_start

reveal the start area.

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fn set_reveal_top(&self, reveal_top: bool)

Sets the reveal status of the top area.

reveal_top

reveal the top area.

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fn set_start_width(&self, width: i32)

Set the width of the start area.

width

the width

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fn set_top_height(&self, height: i32)

Set the height of the top area.

height

the height

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fn bottom_height(&self) -> i32

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fn end_width(&self) -> i32

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fn start_width(&self) -> i32

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fn top_height(&self) -> i32

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fn connect_adopt_widget<F: Fn(&Self, &Widget) -> bool + 'static>( &self, f: F ) -> SignalHandlerId

Available on crate feature v1_2 only.

Signal is emitted when a widget is requesting to be added via a drag-n-drop event.

This is generally propagated via adopt-widget to the dock so that applications do not need to attach signal handlers to every Frame.

widget

a Widget

Returns

GDK_EVENT_STOP to prevent dropping, otherwise GDK_EVENT_PROPAGATE to allow adopting the widget.

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fn connect_create_frame<F: Fn(&Self, &Position) -> Frame + 'static>( &self, f: F ) -> SignalHandlerId

Available on crate feature v1_2 only.

This signal is emitted when a new frame is needed.

position

the position for the frame

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fn connect_panel_drag_begin<F: Fn(&Self, &Widget) + 'static>( &self, f: F ) -> SignalHandlerId

This signal is emitted when dragging of a panel begins.

panel

a Widget

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fn connect_panel_drag_end<F: Fn(&Self, &Widget) + 'static>( &self, f: F ) -> SignalHandlerId

This signal is emitted when dragging of a panel either completes or was cancelled.

panel

a Widget

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fn connect_bottom_height_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_can_reveal_bottom_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_can_reveal_end_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_can_reveal_start_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_can_reveal_top_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_end_width_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_reveal_bottom_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_reveal_end_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_reveal_start_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_reveal_top_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_start_width_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_top_height_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

Implementors§

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impl<O: IsA<Dock>> DockExt for O