gtk.IconView

gtk.IconView
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gtk.IconView — a widget which displays a list of icons in a grid (new in PyGTK 2.6)

Synopsis

class gtk.IconView(gtk.Container):
    gtk.IconView(model=None)
    def set_model(model=None)
    def get_model()
    def set_text_column(column)
    def get_text_column()
    def set_markup_column(column)
    def get_markup_column()
    def set_pixbuf_column(column)
    def get_pixbuf_column()
    def get_path_at_pos(x, y)
    def get_item_at_pos(x, y)
    def set_cursor(path, cell, start_editing)
    def get_cursor()
    def selected_foreach(func, data)
    def set_selection_mode(mode)
    def get_selection_mode()
    def set_orientation(orientation)
    def get_orientation()
    def set_columns(columns)
    def get_columns()
    def set_item_width(item_width)
    def get_item_width()
    def set_spacing(spacing)
    def get_spacing()
    def set_row_spacing(row_spacing)
    def get_row_spacing()
    def set_column_spacing(column_spacing)
    def get_column_spacing()
    def set_margin(margin)
    def get_margin()
    def select_path(path)
    def unselect_path(path)
    def path_is_selected(path)
    def get_selected_items()
    def select_all()
    def unselect_all()
    def item_activated(path)
    def scroll_to_path(path, use_align, row_align, col_align)
    def get_visible_range()
    def enable_model_drag_source(start_button_mask, targets, actons)
    def enable_model_drag_dest(targets, actions)
    def unset_model_drag_source()
    def unset_model_drag_dest()
    def set_reorderable(reorderable)
    def get_reorderable()
    def set_drag_dest_item(path, pos)
    def get_drag_dest_item()
    def get_dest_item_at_pos(drag_x, drag_y)
    def create_drag_icon(path)

Ancestry

+-- gobject.GObject
  +-- gtk.Object
    +-- gtk.Widget
      +-- gtk.Container
        +-- gtk.IconView

Properties

"column-spacing"	Read-Write	The space (in pixels) inserted between grid columns. Allowed values: >= 0. Default value: 6. Available in GTK+ 2.6 and above.
"columns"	Read-Write	The number of columns in a row. If it is -1, the number of columns will be chosen automatically to fill the available width. Allowed values: >= -1. Default value: -1. Available in GTK+ 2.6 and above.
"item-width"	Read-Write	The width used for each item. If it is -1 the width the largest item is used. Allowed values: >= -1. Default value: -1. Available in GTK+ 2.6 and above.
"margin"	Read-Write	The space (in pixels) inserted at the edges of the icon view. Allowed values: >= 0. Default value: 6. Available in GTK+ 2.6 and above.
"markup-column"	Read-Write	The number of the model column containing markup information to be displayed. If this property and the "text-column" property are both set to column numbers, this overrides the text column. If both are set to -1, no text is displayed. Allowed values: >= -1. Default value: -1. Available in GTK+ 2.6 and above.
"model"	Read-Write	The `gtk.TreeModel` for the icon view. Available in GTK+ 2.6 and above.
"orientation"	Read-Write	How the text and icon of each item are positioned relative to each other. Default value: `gtk.ORIENTATION_VERTICAL`. Available in GTK+ 2.6 and above.
"pixbuf-column"	Read-Write	The number of the model column containing the pixbufs that are displayed. Setting this property to -1 turns off the display of pixbufs. Allowed values: >= -1. Default value: -1. Available in GTK+ 2.6 and above.
"reorderable"	Read-Write	If `TRUE` the icon view is reorderable. Default value: `FALSE`. Available in GTK+ 2.8 and above.
"row-spacing"	Read-Write	The space (in pixels) inserted between grid rows. Allowed values: >= 0. Default value: 6. Available in GTK+ 2.6 and above.
"selection-mode"	Read-Write	The selection mode of the icon view. If the mode is `gtk.SELECTION_MULTIPLE`, rubberband selection is enabled, for the other modes, only keyboard selection is possible. Default value: `gtk.SELECTION_SINGLE`. Available in GTK+ 2.6 and above.
"spacing"	Read-Write	The space (in pixels) inserted between cells of an item. Allowed values: >= 0. Default value: 0. Available in GTK+ 2.6 and above.
"text-column"	Read-Write	The number of the model column containing the text that is displayed. If this property and the "markup-column" property are both set to -1, no text is displayed. Allowed values: >= -1. Default value: -1. Available in GTK+ 2.6 and above.

Style Properties

"selection-box-alpha"	Read	The opacity of the selection box. Default value: 64. Available in GTK+ 2.6 and above.
"selection-box-color"	Read	The color of the selection box. Available in GTK+ 2.6 and above.

Signal Prototypes

"activate-cursor-item"	`def callback(iconview, user_param1, ...)`
"item-activated"	`def callback(iconview, path, user_param1, ...)`
"move-cursor"	`def callback(iconview, step, number, user_param1, ...)`
"select-all"	`def callback(iconview, user_param1, ...)`
"select-cursor-item"	`def callback(iconview, user_param1, ...)`
"selection-changed"	`def callback(iconview, user_param1, ...)`
"set-scroll-adjustments"	`def callback(iconview, hadj, vadj, user_param1, ...)`
"toggle-cursor-item"	`def callback(iconview, user_param1, ...)`
"unselect-all"	`def callback(iconview, user_param1, ...)`

Description

Note

This widget is available in PyGTK 2.6 and above.

The gtk.IconView widget provides an alternative view of a gtk.ListStore model. It displays the model as a grid of icons with labels. Like gtk.TreeView, you can select one or multiple items (depending on the selection mode, see the set_selection_mode() method for more information). In addition to selection with the arrow keys, gtk.IconView supports rubberband selection, which is controlled by dragging the pointer.

Constructor

    gtk.IconView(model=None)

`model` :	A `gtk.TreeModel`, or `None`
Returns :	a new `gtk.IconView` widget.

Note

This constructor is available in PyGTK 2.6 and above.

Creates a new gtk.IconView widget. If model is specified and not None it should specify a gtk.TreeModel to be used as the model.

Methods

gtk.IconView.set_model

    def set_model(model=None)

model : a gtk.TreeModel or None

Note

This method is available in PyGTK 2.6 and above.

The set_model() method sets the "model" property to the gtk.TreeModel specified by model. If model is None the old model will be unset.

gtk.IconView.get_model

    def get_model()

Returns : The gtk.TreeModel used by the cell view or None.

Note

This method is available in PyGTK 2.6 and above.

The get_model() method returns the value of the "model" property which contains the gtk.TreeModel used by the cell view. If no model is being used this method returns None.

gtk.IconView.set_text_column

    def set_text_column(column)

column : The index of a column in the model or -1 to unset the column

Note

This method is available in PyGTK 2.6 and above.

The set_text_column() method sets the "text-column" property to the value of column which should be the index of a column in the model containing strings to be used for text. If column is -1 the text column is unset.

gtk.IconView.get_text_column

    def get_text_column()

Returns :

The index of a model's column or -1 if unset.

Note

This method is available in PyGTK 2.6 and above.

The get_text_column() method returns the value of the "text-column" property which contains the index of the column in the model that provides strings to be used for text. If the "text-column" property contains -1 then no column is used for text.

gtk.IconView.set_markup_column

    def set_markup_column(column)

column : The index of a column in the model or -1.

Note

This method is available in PyGTK 2.6 and above.

The set_markup_column() method sets the "markup-column" property to the value specified by column. The "markup-column" property indicates the index of a column in the model to be used for markup information. If column is -1 the markup column will be unset. If the markup column is set, it overrides the text column set by the set_text_column() method.

gtk.IconView.get_markup_column

    def get_markup_column()

Returns :

the index of the model column containing markup or -1.

Note

This method is available in PyGTK 2.6 and above.

The get_markup_column method returns the value of the "markup-column" property which contains the index of the column in the model that contains the Pango markup for text. if the "markup-column" property is -1, the markup column is unset.

gtk.IconView.set_pixbuf_column

    def set_pixbuf_column(column)

column : the index of a model column or -1

Note

This method is available in PyGTK 2.6 and above.

The set_pixbuf_column() method sets the "pixbuf-column" property to the value of column. If column >= 0 the icon view gtk.gdk.Pixbuf objects will be retrieved from the specified column. If column is -1 then no pixbufs will be used,

gtk.IconView.get_pixbuf_column

    def get_pixbuf_column()

Returns :

The index of a column in the model or -1

Note

This method is available in PyGTK 2.6 and above.

The get_pixbuf_column() returns the value of the "pixbuf-column" property which contains the index of the model column use to to retrieve gtk.gdk.Pixbuf objects to display. If the "pixbuf-column" property is -1 no pixbufs will be retrieved.

gtk.IconView.get_path_at_pos

    def get_path_at_pos(x, y)

`x` :	the x coordinate
`y` :	the y coordinate
Returns :	the path at the specified point or `None`.

Note

This method is available in PyGTK 2.6 and above.

The get_path_at_pos() method returns the model path of the icon located at the coordinates specified by (x, y). This method returns None if there is no icon at the specified location.

gtk.IconView.get_item_at_pos

    def get_item_at_pos(x, y)

`x` :	the x coordinate
`y` :	the y coordinate
Returns :	a 2-tuple comtaining the path and the cell renderer at the specified point or `None` if the is no item at the position.

Note

This method is available in PyGTK 2.8 and above.

The get_item_at_pos() method returns a 2-tuple containing the model path and cell renderer of the icon located at the coordinates specified by (x, y). This method returns None if there is no item at the specified location.

gtk.IconView.set_cursor

    def set_cursor(path, cell, start_editing)

`path` :	a tree path
`cell` :	a `gtk.CellRenderer` or `None`
`start_editing` :	if `TRUE` the specified cell should start being edited

Note

This method is available in PyGTK 2.8 and above.

The set_cursor() method sets the current keyboard focus to be at the location specified by path, and selects it. This is useful when you want to focus the user's attention on a particular item. If cell is not None, then focus is given to the specified cell. Additionally, if start_editing is TRUE, then editing should be started in the specified cell.

This method is often followed by gtk.Widget.grab_focus() in order to give keyboard focus to the icon view. Please note that editing can only happen when the icon view is realized.

gtk.IconView.get_cursor

    def get_cursor()

Returns : a 2-tuple containing the current cursor path and cell renderer or None if the cursor isn't set.

Note

This method is available in PyGTK 2.8 and above.

The get_cursor() method returns a 2-tuple containing the model path and gtk.CellRenderer at the current cursor location. This method returns None if the cursor is not set. If no cell renderer has focus then None will be returned for the cell renderer value.

gtk.IconView.selected_foreach

    def selected_foreach(func, data)

`func` :	a callback function or method.
`data` :	User data to pass to `func`.

Note

This method is available in PyGTK 2.6 and above.

The selected_foreach() method calls the callback function or method specified by func for each selected icon. The signature of func is:

  def func(iconview, path, user_data):

where iconview is the gtk.IconView, path is the tree path of the icon row and user_data is data.

gtk.IconView.set_selection_mode

    def set_selection_mode(mode)

mode : The selection mode.

Note

This method is available in PyGTK 2.6 and above.

The set_selection_mode() method sets the "selection-mode" property to the value of mode. mode should be one of the GTK Selection Mode Constants.

gtk.IconView.get_selection_mode

    def get_selection_mode()

Returns :

the selection mode.

Note

This method is available in PyGTK 2.6 and above.

The get_selection_mode() method returns the value of the "selection-mode" property which contains one of the GTK Selection Mode Constants.

gtk.IconView.set_orientation

    def set_orientation(orientation)

orientation : the relative position of the icon and text.

Note

This method is available in PyGTK 2.6 and above.

The set_orientation() method sets the "orientation" property to the value of orientation. orientation should contain one of the GTK Orientation Constants. The "orientation" property indicates the relative positioning of the icon and text.

gtk.IconView.get_orientation

    def get_orientation(, )

Returns :

the relative position of the icon and text.

Note

This method is available in PyGTK 2.6 and above.

The get_orientation() method returns the value of the "orientation" property that indicates the relative position between the icon and text. See the set_orientation() method for more information.

gtk.IconView.set_columns

    def set_columns(columns)

columns : the number of columns in a row.

Note

This method is available in PyGTK 2.6 and above.

The set_columns() method sets the "columns" property to the value of columns. columns should contain the number of columns to be displayed in each row or -1 to fit as many columns as possible per row.

gtk.IconView.get_columns

    def get_columns()

Returns :

the number of columns per row or -1.

Note

This method is available in PyGTK 2.6 and above.

The get_columns() method returns the value of the "columns" property that indicates the number of columns per row. See the set_columns() method for more information.

gtk.IconView.set_item_width

    def set_item_width(item_width)

item_width : The space used to display an item or -1 to use the width of the largest item.

Note

This method is available in PyGTK 2.6 and above.

The set_item_width() method sets the "item-width" property to the value of item_width. item_width should contain the maximum space (in pixels) to use to display an item in the icon view or -1 to use the width of the largest item.

gtk.IconView.get_item_width

    def get_item_width()

Returns :

the space available for displaying an item or -1.

Note

This method is available in PyGTK 2.6 and above.

The get_item_width() method returns the value of the "item-width" property that contains the space available for displaying an item. See the set_item_width() method for more information.

gtk.IconView.set_spacing

    def set_spacing(spacing)

spacing : The space between the cells of an item in the icon view

Note

This method is available in PyGTK 2.6 and above.

The set_spacing() method sets the "spacing" property to the value of spacing. spacing should contain the space in pixels that is inserted between the cells of an item in the icon view.

gtk.IconView.get_spacing

    def get_spacing()

Returns :

the space in pixels that is inserted between cells in the icon view.

Note

This method is available in PyGTK 2.6 and above.

The get_spacing() method returns the value of the "spacing" property that contains the space in pixels that is inserted between the cells of an item in the icon view. See the set_spacing() method for more information.

gtk.IconView.set_row_spacing

    def set_row_spacing(row_spacing)

row_spacing : the space between rows in the icon view.

Note

This method is available in PyGTK 2.6 and above.

The set_row_spacing() method sets the "row-spacing" property to the value of row_spacing. row_spacing should contain the space in pixels to be inserted between rows in the icon view..

gtk.IconView.get_row_spacing

    def get_row_spacing()

Returns :

the space between rows in the icon view.

Note

This method is available in PyGTK 2.6 and above.

The get_row_spacing() method returns the value of the "row-spacing" property that contains the space in pixels inserted between the rows in the icon view. See the set_row_spacing() method for more information.

gtk.IconView.set_column_spacing

    def set_column_spacing(column_spacing)

column_spacing : The space inserted between columns in the icon view

Note

This method is available in PyGTK 2.6 and above.

The set_column_spacing() method sets the "column-spacing" property to the value of column_spacing. column_spacing should contain the space in pixels to be inserted between columns in the icon view.

gtk.IconView.get_column_spacing

    def get_column_spacing()

Returns :

the space between columns in the icon view.

Note

This method is available in PyGTK 2.6 and above.

The get_column_spacing() method returns the value of the "column-spacing" property that contains the space in pixels between the columns in the icon view. See the set_column_spacing() method for more information.

gtk.IconView.set_margin

    def set_margin(margin)

margin : the space inserted at the edges of the icon view.

Note

This method is available in PyGTK 2.6 and above.

The set_margin() method sets the "margin" property to the value of margin. margin should contain the space in pixels to be inserted at the edges of the icon view.

gtk.IconView.get_margin

    def get_margin()

Returns :

the space inserted at the edges of the icon view.

Note

This method is available in PyGTK 2.6 and above.

The get_margin() method returns the value of the "margin" property that continas the space in pixels inserted at the edges of the icon view. See the set_margin() method for more information.

gtk.IconView.select_path

    def select_path(path)

path : a path indicating the icon to be selected

Note

This method is available in PyGTK 2.6 and above.

The select_path method selects the icon with the tree path specified by path.

gtk.IconView.unselect_path

    def unselect_path(path)

path : a path indicating the icon to be unselected

Note

This method is available in PyGTK 2.6 and above.

The unselect_path method unselects the icon with the tree path specified by path.

gtk.IconView.path_is_selected

    def path_is_selected(path)

`path` :	a path of an icon.
Returns :	`TRUE` if `path` is selected.

Note

This method is available in PyGTK 2.6 and above.

The path_is_selected() method returns TRUE if the icon with the tree path specified by path is selected.

gtk.IconView.get_selected_items

    def get_selected_items()

Returns :

a list of the paths of the selected icons.

Note

This method is available in PyGTK 2.6 and above.

The get_selected_items() method returns a list of the paths of the selected icons.

gtk.IconView.select_all

    def select_all()

Note

This method is available in PyGTK 2.6 and above.

The select_all() method selects all the icons if the selection mode is set to gtk.SELECTION_MULTIPLE.

gtk.IconView.unselect_all

    def unselect_all()

Note

This method is available in PyGTK 2.6 and above.

The unselect_all() method unselects all the icons.

gtk.IconView.item_activated

    def item_activated(path)

path : a tree path pointing to an icon row.

Note

This method is available in PyGTK 2.6 and above.

The item_activated() method activates the icon pointed to by the path specified by path.

gtk.IconView.scroll_to_path

    def scroll_to_path(path, use_align, row_align, col_align)

`path` :	the path of the item to move to.
`use_align` :	if `TRUE` use the alignment arguments
`row_align` :	the vertical alignment of the item specified by `path`.
`col_align` :	The horizontal alignment of the item specified by `path`.

Note

This method is available in PyGTK 2.8 and above.

The scroll_to_path() method moves the alignments of the icon view to the position specified by path. row_align determines where the row is placed, and col_align determines where column is placed. Both are expected to be between 0.0 and 1.0. 0.0 means left/top alignment, 1.0 means right/bottom alignment, 0.5 means center.

If use_align is FALSE, then the alignment arguments are ignored, and the icon view does the minimum amount of work to scroll the item onto the screen. This means that the item will be scrolled to the edge closest to its current position. If the item is currently visible on the screen, nothing is done.

This method only works if the model is set, and path is a valid row on the model. If the model changes before the icon view is realized, the centered path will be modified to reflect this change.

gtk.IconView.get_visible_range

    def get_visible_range()

Returns : a 2-tuple containing the start and end paths of the visible region or None.

Note

This method is available in PyGTK 2.8 and above.

The get_visible_range() method returns a 2-tuple containing the start and end paths for the visible region in the iconview. If no valid paths are available this method returns None.

gtk.IconView.enable_model_drag_source

    def enable_model_drag_source(start_button_mask, targets, actions)

`start_button_mask` :	the mask of buttons allowed to start drag
`targets` :	a sequence of 3-tuples containing target information that the drag will support
`actions` :	the combination of possible GDK Drag Action Constants for a drag from the iconview

Note

This method is available in PyGTK 2.8 and above.

The enable_model_drag_source() method enables the iconview to be used as a drag source for automatic DND. start_button_mask specifies a combination of the GDK Modifier Constants that can start the drag. targets is a sequence (tuple or list) of 3-tuples each containing target information: a string representing the drag type, target flags (a combination of gtk.TARGET_SAME_APP and gtk.TARGET_SAME_WIDGET or neither) and an application assigned integer ID used for identification purposes. actions is a combination of the GDK Drag Action Constants supported by the iconview.

gtk.IconView.enable_model_drag_dest

    def enable_model_drag_dest(targets, actions)

`targets` :	a sequence of 3-tuples containing target information that the iconview will support for a drag drop
`actions` :	the combination of possible GDK Drag Action Constants for a drag drop onto to the iconview

Note

This method is available in PyGTK 2.8 and above.

The enable_model_drag_dest() method enables the iconview to be a destination for a drag drop. targets is a sequence (tuple or list) of 3-tuples each containing target information: a string representing the drag type, target flags (a combination of gtk.TARGET_SAME_APP and gtk.TARGET_SAME_WIDGET or neither) and an application assigned integer ID used for identification purposes. actions is a combination of the GDK Drag Action Constants supported by the iconview.

gtk.IconView.unset_model_drag_source

    def unset_model_drag_source()

Note

This method is available in PyGTK 2.8 and above.

The unset_model_drag_source() method undoes the effect of the enable_model_drag_source() method.

gtk.IconView.unset_model_drag_dest

    def unset_model_drag_dest()

Note

This method is available in PyGTK 2.8 and above.

The unset_model_drag_dest() method undoes the effect of the enable_model_drag_dest() method.

gtk.IconView.set_reorderable

    def set_reorderable(reorderable)

reorderable : if TRUE the items are reorderable.

Note

This method is available in PyGTK 2.8 and above.

The set_reorderable() method sets the "reorderable" property to the value of reorderable. If reorderable is TRUE the user can reorder the model by dragging and dropping rows. The developer can listen to these changes by connecting to the model's "row_inserted" and "row_deleted" signals.

This method does not give you any degree of control over the order -- any reordering is allowed. If more control is needed, you should probably handle drag and drop manually.

gtk.IconView.get_reorderable

    def get_reorderable()

Returns : TRUE if the iconview list can be reordered.

Note

This method is available in PyGTK 2.8 and above.

The get_reorderable() method returns the value of the "reorderable" property. If "reorderable" is TRUE the user can reorder iconview using drag-and-drop.

gtk.IconView.set_drag_dest_item

    def set_drag_dest_item(path, pos)

`path` :	the path of the item to highlight.
`pos` :	specifies where to drop, relative to the item

Note

This method is available in PyGTK 2.8 and above.

The set_drag_dest_item() method highlights for feedback the item specified by path. pos is one of the GTK IconView Drop Position Constants that specifies where the drop is to take place relative to the receiving item.

gtk.IconView.get_drag_dest_item

    def get_drag_dest_item()

Returns : a 2-tuple containing the path of the highlighted item and one of the GTK IconView Drop Position Constants specifying the relative drop location or None.

Note

This method is available in PyGTK 2.8 and above.

The get_drag_dest_item() method returns a 2-tuple containing the path of the highlighted item and one of the GTK IconView Drop Position Constants specifying the drop location relative to the receiving item. If there is no highlighted item, this method returns None.

gtk.IconView.get_dest_item_at_pos

    def get_dest_item_at_pos(drag_x, drag_y)

`drag_x` :	the X position
`drag_y` :	the Y position
Returns :	a 2-tuple containing the path of the highlighted item and a relative drop location.

Note

This method is available in PyGTK 2.8 and above.

The get_dest_item_at_pos() method returns a 2-tuple containing the path of the highlighted item at the location specified by drag_x and drag_y and the drop location relative to the receiving item. If there is no highlighted item, this method returns None.

gtk.IconView.create_drag_icon

    def create_drag_icon(path)

`path` :	a path
Returns :	a `gtk.gdk.Pixmap` of the drag icon.

Note

This method is available in PyGTK 2.8 and above.

The create_drag_icon() method returns a gtk.gdk.Pixmap representation of the item at the location specified by path. The return image can be used for a drag icon.

Signals

The "activate-cursor-item" gtk.IconView Signal

    def callback(iconview, user_param1, ...)

`iconview` :	the widget that received the signal
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)
Returns :	`TRUE` if the signal was handled.

The "activate-cursor-item" signal is emitted when an icon is selected and the Enter key is pressed.

The "item-activated" gtk.IconView Signal

    def callback(iconview, path, user_param1, ...)

`iconview` :	the widget that received the signal
`path` :	the path to the activated icon item.
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)

The "item-activated" signal is emitted when an icon item is activated by the user double clicking an icon item, pressing the Enter key when an icon item is selected or via a call to the item_activated() method.

The "move-cursor" gtk.IconView Signal

    def callback(iconview, step, number, user_param1, ...)

`iconview` :	the widget that received the signal
`step` :	the step size to move the cursor
`number` :	the number of steps to move
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)
Returns :	`TRUE` if the signal was handled.

The "move-cursor" signal is emitted when the cursor is moved using the keyboard keys: Up, Down, Control-p, Control-n, Home, End, Page_Up, Page_Down, Right, Left with various Shift and Control combinations. step will be one of the GTK Movement Step Constants.

The "select-all" gtk.IconView Signal

    def callback(iconview, user_param1, ...)

`iconview` :	the widget that received the signal
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)

The "select-all" signal is emitted when all icon items are selected by pressing Control-a.

The "select-cursor-item" gtk.IconView Signal

    def callback(iconview, user_param1, ...)

`iconview` :	the widget that received the signal
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)

The "select-cursor-item" signal is emitted when the icon item at the cursor is selected by the user pressing the Space key.

The "selection-changed" gtk.IconView Signal

    def callback(iconview, user_param1, ...)

`iconview` :	the widget that received the signal
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)

The "selection-changed" signal is emitted when the selection is changed either by user action or program method calls.

The "set-scroll-adjustments" gtk.IconView Signal

    def callback(iconview, hadj, vadj, user_param1, ...)

`iconview` :	the widget that received the signal
`hadj` :	the new horizontal `gtk.Adjustment`
`vadj` :	the new vertical `gtk.Adjustment`
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)

The "set-scroll-adjustments" signal is emitted when the new horizontal and veritcal scroll gtk.Adjustment objects are set.

The "toggle-cursor-item" gtk.IconView Signal

    def callback(iconview, user_param1, ...)

`iconview` :	the widget that received the signal
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)

The "toggle-cursor-item" signal is emitted when the user presses Control-Space.

The "unselect-all" gtk.IconView Signal

    def callback(iconview, user_param1, ...)

`iconview` :	the widget that received the signal
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)

The "unselect-all" signal is emitted when the user presses Control-Shift-a.