Trait gtk::prelude::ToolPaletteExt

pub trait ToolPaletteExt: 'static {
    fn add_drag_dest(
        &self, 
        widget: &impl IsA<Widget>, 
        flags: DestDefaults, 
        targets: ToolPaletteDragTargets, 
        actions: DragAction
    );
    fn drag_item(&self, selection: &SelectionData) -> Option<Widget>;
    fn drop_group(&self, x: i32, y: i32) -> Option<ToolItemGroup>;
    fn drop_item(&self, x: i32, y: i32) -> Option<ToolItem>;
    fn is_exclusive(&self, group: &impl IsA<ToolItemGroup>) -> bool;
    fn expands(&self, group: &impl IsA<ToolItemGroup>) -> bool;
    fn group_position(&self, group: &impl IsA<ToolItemGroup>) -> i32;
    fn icon_size(&self) -> IconSize;
    fn style(&self) -> ToolbarStyle;
    fn set_drag_source(&self, targets: ToolPaletteDragTargets);
    fn set_exclusive(&self, group: &impl IsA<ToolItemGroup>, exclusive: bool);
    fn set_expand(&self, group: &impl IsA<ToolItemGroup>, expand: bool);
    fn set_group_position(&self, group: &impl IsA<ToolItemGroup>, position: i32);
    fn set_icon_size(&self, icon_size: IconSize);
    fn set_style(&self, style: ToolbarStyle);
    fn unset_icon_size(&self);
    fn unset_style(&self);
    fn is_icon_size_set(&self) -> bool;
    fn set_icon_size_set(&self, icon_size_set: bool);
    fn toolbar_style(&self) -> ToolbarStyle;
    fn set_toolbar_style(&self, toolbar_style: ToolbarStyle);
    fn connect_icon_size_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_icon_size_set_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_toolbar_style_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Trait containing all ToolPalette methods.

Implementors

ToolPalette

Required Methods

fn add_drag_dest(
    &self,
    widget: &impl IsA<Widget>,
    flags: DestDefaults,
    targets: ToolPaletteDragTargets,
    actions: DragAction
)

Sets self as drag source (see set_drag_source()) and sets widget as a drag destination for drags from self. See WidgetExtManual::drag_dest_set().

widget

a Widget which should be a drag destination for self

flags

the flags that specify what actions GTK+ should take for drops on that widget

targets

the ToolPaletteDragTargets which the widget should support

actions

the GdkDragActions which the widget should suppport

fn drag_item(&self, selection: &SelectionData) -> Option<Widget>

Get the dragged item from the selection. This could be a ToolItem or a ToolItemGroup.

selection

a SelectionData

Returns

the dragged item in selection

fn drop_group(&self, x: i32, y: i32) -> Option<ToolItemGroup>

Gets the group at position (x, y).

x

the x position

y

the y position

Returns

the ToolItemGroup at position or None if there is no such group

fn drop_item(&self, x: i32, y: i32) -> Option<ToolItem>

Gets the item at position (x, y). See drop_group().

x

the x position

y

the y position

Returns

the ToolItem at position or None if there is no such item

fn is_exclusive(&self, group: &impl IsA<ToolItemGroup>) -> bool

Gets whether group is exclusive or not. See set_exclusive().

group

a ToolItemGroup which is a child of palette

Returns

true if group is exclusive

fn expands(&self, group: &impl IsA<ToolItemGroup>) -> bool

Gets whether group should be given extra space. See set_expand().

group

a ToolItemGroup which is a child of palette

Returns

true if group should be given extra space, false otherwise

fn group_position(&self, group: &impl IsA<ToolItemGroup>) -> i32

Gets the position of group in self as index. See set_group_position().

group

a ToolItemGroup

Returns

the index of group or -1 if group is not a child of self

fn icon_size(&self) -> IconSize

Gets the size of icons in the tool palette. See set_icon_size().

Returns

the IconSize of icons in the tool palette

fn style(&self) -> ToolbarStyle

Gets the style (icons, text or both) of items in the tool palette.

Returns

the ToolbarStyle of items in the tool palette.

fn set_drag_source(&self, targets: ToolPaletteDragTargets)

Sets the tool palette as a drag source. Enables all groups and items in the tool palette as drag sources on button 1 and button 3 press with copy and move actions. See WidgetExtManual::drag_source_set().

targets

the ToolPaletteDragTargets which the widget should support

fn set_exclusive(&self, group: &impl IsA<ToolItemGroup>, exclusive: bool)

Sets whether the group should be exclusive or not. If an exclusive group is expanded all other groups are collapsed.

group

a ToolItemGroup which is a child of palette

exclusive

whether the group should be exclusive or not

fn set_expand(&self, group: &impl IsA<ToolItemGroup>, expand: bool)

Sets whether the group should be given extra space.

group

a ToolItemGroup which is a child of palette

expand

whether the group should be given extra space

fn set_group_position(&self, group: &impl IsA<ToolItemGroup>, position: i32)

Sets the position of the group as an index of the tool palette. If position is 0 the group will become the first child, if position is -1 it will become the last child.

group

a ToolItemGroup which is a child of palette

position

a new index for group

fn set_icon_size(&self, icon_size: IconSize)

Sets the size of icons in the tool palette.

icon_size

the IconSize that icons in the tool palette shall have

fn set_style(&self, style: ToolbarStyle)

Sets the style (text, icons or both) of items in the tool palette.

style

the ToolbarStyle that items in the tool palette shall have

fn unset_icon_size(&self)

Unsets the tool palette icon size set with set_icon_size(), so that user preferences will be used to determine the icon size.

fn unset_style(&self)

Unsets a toolbar style set with set_style(), so that user preferences will be used to determine the toolbar style.

fn is_icon_size_set(&self) -> bool

Is true if the property::ToolPalette::icon-size property has been set.

fn set_icon_size_set(&self, icon_size_set: bool)

Is true if the property::ToolPalette::icon-size property has been set.

fn toolbar_style(&self) -> ToolbarStyle

The style of items in the tool palette.

fn set_toolbar_style(&self, toolbar_style: ToolbarStyle)

The style of items in the tool palette.

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

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

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

Implementors

impl<O: IsA<ToolPalette>> ToolPaletteExt for O