Struct gtk::IconViewBuilder [−][src]
pub struct IconViewBuilder { /* fields omitted */ }
Expand description
A builder-pattern type to construct IconView
objects.
Implementations
Create a new IconViewBuilder
.
The activate-on-single-click property specifies whether the “item-activated” signal will be emitted after a single click.
The CellArea
used to layout cell renderers for this view.
If no area is specified when creating the icon view with IconView::with_area()
a CellAreaBox
will be used.
The column-spacing property specifies the space which is inserted between the columns of the icon view.
The columns property contains the number of the columns in which the items should be displayed. If it is -1, the number of columns will be chosen automatically to fill the available area.
The item-orientation property specifies how the cells (i.e. the icon and the text) of the item are positioned relative to each other.
The item-padding property specifies the padding around each of the icon view’s item.
The item-width property specifies the width to use for each item. If it is set to -1, the icon view will automatically determine a suitable item size.
The margin property specifies the space which is inserted at the edges of the icon view.
The ::markup-column property contains the number of the model column
containing markup information to be displayed. The markup column must be
of type G_TYPE_STRING
. If this property and the :text-column property
are both set to column numbers, it overrides the text column.
If both are set to -1, no texts are displayed.
The ::pixbuf-column property contains the number of the model column
containing the pixbufs which are displayed. The pixbuf column must be
of type GDK_TYPE_PIXBUF
. Setting this property to -1 turns off the
display of pixbufs.
The reorderable property specifies if the items can be reordered by DND.
The row-spacing property specifies the space which is inserted between the rows of the icon view.
The ::selection-mode property specifies the selection mode of
icon view. If the mode is SelectionMode::Multiple
, rubberband selection
is enabled, for the other modes, only keyboard selection is possible.
The spacing property specifies the space which is inserted between the cells (i.e. the icon and the text) of an item.
The ::text-column property contains the number of the model column
containing the texts which are displayed. The text column must be
of type G_TYPE_STRING
. If this property and the :markup-column
property are both set to -1, no texts are displayed.
Whether to expand in both directions. Setting this sets both property::Widget::hexpand
and property::Widget::vexpand
This is supported on crate feature v3_20
only.
v3_20
only.Whether the widget should grab focus when it is clicked with the mouse.
This property is only relevant for widgets that can take focus.
Before 3.20, several widgets (GtkButton, GtkFileChooserButton, GtkComboBox) implemented this property individually.
How to distribute horizontal space if widget gets extra space, see Align
Enables or disables the emission of signal::Widget::query-tooltip
on widget
.
A value of true
indicates that widget
can have a tooltip, in this case
the widget will be queried using signal::Widget::query-tooltip
to determine
whether it will provide a tooltip or not.
Note that setting this property to true
for the first time will change
the event masks of the GdkWindows of this widget to include leave-notify
and motion-notify events. This cannot and will not be undone when the
property is set to false
again.
Whether to expand horizontally. See WidgetExt::set_hexpand()
.
Whether to use the property::Widget::hexpand
property. See WidgetExt::is_hexpand_set()
.
Margin on bottom side of widget.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Margin on end of widget, horizontally. This property supports left-to-right and right-to-left text directions.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Margin on start of widget, horizontally. This property supports left-to-right and right-to-left text directions.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
Margin on top side of widget.
This property adds margin outside of the widget’s normal size
request, the margin will be added in addition to the size from
WidgetExt::set_size_request()
for example.
The requested opacity of the widget. See WidgetExt::set_opacity()
for
more details about window opacity.
Before 3.8 this was only available in GtkWindow
Sets the text of tooltip to be the given string, which is marked up
with the [Pango text markup language][PangoMarkupFormat].
Also see Tooltip::set_markup()
.
This is a convenience property which will take care of getting the
tooltip shown if the given string is not None
: property::Widget::has-tooltip
will automatically be set to true
and there will be taken care of
signal::Widget::query-tooltip
in the default signal handler.
Note that if both property::Widget::tooltip-text
and property::Widget::tooltip-markup
are set, the last one wins.
Sets the text of tooltip to be the given string.
Also see Tooltip::set_text()
.
This is a convenience property which will take care of getting the
tooltip shown if the given string is not None
: property::Widget::has-tooltip
will automatically be set to true
and there will be taken care of
signal::Widget::query-tooltip
in the default signal handler.
Note that if both property::Widget::tooltip-text
and property::Widget::tooltip-markup
are set, the last one wins.
How to distribute vertical space if widget gets extra space, see Align
Whether to expand vertically. See WidgetExt::set_vexpand()
.
Whether to use the property::Widget::vexpand
property. See WidgetExt::is_vexpand_set()
.
Horizontal Adjustment
of the scrollable widget. This adjustment is
shared between the scrollable widget and its parent.
Determines whether horizontal scrolling should start once the scrollable widget is allocated less than its minimum width or less than its natural width.
Verical Adjustment
of the scrollable widget. This adjustment is shared
between the scrollable widget and its parent.
Determines whether vertical scrolling should start once the scrollable widget is allocated less than its minimum height or less than its natural height.
Trait Implementations
Returns the “default value” for a type. Read more
Auto Trait Implementations
impl RefUnwindSafe for IconViewBuilder
impl !Send for IconViewBuilder
impl !Sync for IconViewBuilder
impl Unpin for IconViewBuilder
impl UnwindSafe for IconViewBuilder
Blanket Implementations
Mutably borrows from an owned value. Read more