Class
GtkTreeView
deprecated: 4.10
Description [src]
class Gtk.TreeView : Gtk.Widget
implements Gtk.Accessible, Gtk.Buildable, Gtk.ConstraintTarget, Gtk.Scrollable {
/* No available fields */
}A widget for displaying both trees and lists
Widget that displays any object that implements the GtkTreeModel interface.
Please refer to the tree widget conceptual overview for an overview of all the objects and data types related to the tree widget and how they work together.
Coordinate systems in GtkTreeView API
Several different coordinate systems are exposed in the GtkTreeView API.
These are:
-
Widget coordinates: Coordinates relative to the widget (usually
widget->window). -
Bin window coordinates: Coordinates relative to the window that GtkTreeView renders to.
-
Tree coordinates: Coordinates relative to the entire scrollable area of GtkTreeView. These coordinates start at (0, 0) for row 0 of the tree.
Several functions are available for converting between the different
coordinate systems. The most common translations are between widget and bin
window coordinates and between bin window and tree coordinates. For the
former you can use gtk_tree_view_convert_widget_to_bin_window_coords()
(and vice versa), for the latter gtk_tree_view_convert_bin_window_to_tree_coords()
(and vice versa).
GtkTreeView as GtkBuildable
The GtkTreeView implementation of the GtkBuildable interface accepts
GtkTreeViewColumn objects as <child> elements and exposes the
internal GtkTreeSelection in UI definitions.
An example of a UI definition fragment with GtkTreeView:
<object class="GtkTreeView" id="treeview">
<property name="model">liststore1</property>
<child>
<object class="GtkTreeViewColumn" id="test-column">
<property name="title">Test</property>
<child>
<object class="GtkCellRendererText" id="test-renderer"/>
<attributes>
<attribute name="text">1</attribute>
</attributes>
</child>
</object>
</child>
<child internal-child="selection">
<object class="GtkTreeSelection" id="selection">
<signal name="changed" handler="on_treeview_selection_changed"/>
</object>
</child>
</object>
CSS nodes
treeview.view
├── header
│ ├── button
│ │ ╰── [sort-indicator]
┊ ┊
│ ╰── button
│ ╰── [sort-indicator]
│
├── [rubberband]
╰── [dndtarget]
GtkTreeView has a main CSS node with name treeview and style class .view.
It has a subnode with name header, which is the parent for all the column
header widgets’ CSS nodes.
Each column header consists of a button, which among other content, has a
child with name sort-indicator, which carries the .ascending or .descending
style classes when the column header should show a sort indicator. The CSS
is expected to provide a suitable image using the -gtk-icon-source property.
For rubberband selection, a subnode with name rubberband is used.
For the drop target location during DND, a subnode with name dndtarget is used.
Deprecated since: 4.10
Use GtkListView for lists, and GtkColumnView
for tabular lists.
Constructors
gtk_tree_view_new_with_model
Creates a new GtkTreeView widget with the model initialized to model.
deprecated: 4.10
Instance methods
gtk_tree_view_append_column
Appends column to the list of columns. If tree_view has “fixed_height”
mode enabled, then column must have its “sizing” property set to be GTK_TREE_VIEW_COLUMN_FIXED.
deprecated: 4.10
gtk_tree_view_collapse_all
Recursively collapses all visible, expanded nodes in tree_view.
deprecated: 4.10
gtk_tree_view_columns_autosize
Resizes all columns to their optimal width. Only works after the treeview has been realized.
deprecated: 4.10
gtk_tree_view_convert_bin_window_to_tree_coords
Converts bin_window coordinates to coordinates for the tree (the full scrollable area of the tree).
deprecated: 4.10
gtk_tree_view_convert_bin_window_to_widget_coords
Converts bin_window coordinates to widget relative coordinates.
deprecated: 4.10
gtk_tree_view_convert_tree_to_bin_window_coords
Converts tree coordinates (coordinates in full scrollable area of the tree) to bin_window coordinates.
deprecated: 4.10
gtk_tree_view_convert_tree_to_widget_coords
Converts tree coordinates (coordinates in full scrollable area of the tree) to widget coordinates.
deprecated: 4.10
gtk_tree_view_convert_widget_to_bin_window_coords
Converts widget coordinates to coordinates for the bin_window.
deprecated: 4.10
gtk_tree_view_convert_widget_to_tree_coords
Converts widget coordinates to coordinates for the tree (the full scrollable area of the tree).
deprecated: 4.10
gtk_tree_view_create_row_drag_icon
Creates a cairo_surface_t representation of the row at path.
This image is used for a drag icon.
deprecated: 4.10
gtk_tree_view_enable_model_drag_dest
Turns tree_view into a drop destination for automatic DND. Calling
this method sets GtkTreeView:reorderable to FALSE.
deprecated: 4.10
gtk_tree_view_enable_model_drag_source
Turns tree_view into a drag source for automatic DND. Calling this
method sets GtkTreeView:reorderable to FALSE.
deprecated: 4.10
gtk_tree_view_expand_to_path
Expands the row at path. This will also expand all parent rows of
path as necessary.
deprecated: 4.10
gtk_tree_view_get_activate_on_single_click
Gets the setting set by gtk_tree_view_set_activate_on_single_click().
deprecated: 4.10
gtk_tree_view_get_background_area
Fills the bounding rectangle in bin_window coordinates for the cell at the
row specified by path and the column specified by column. If path is
NULL, or points to a node not found in the tree, the y and height fields of
the rectangle will be filled with 0. If column is NULL, the x and width
fields will be filled with 0. The returned rectangle is equivalent to the
background_area passed to gtk_cell_renderer_render(). These background
areas tile to cover the entire bin window. Contrast with the cell_area,
returned by gtk_tree_view_get_cell_area(), which returns only the cell
itself, excluding surrounding borders and the tree expander area.
deprecated: 4.10
gtk_tree_view_get_cell_area
Fills the bounding rectangle in bin_window coordinates for the cell at the
row specified by path and the column specified by column. If path is
NULL, or points to a path not currently displayed, the y and height fields
of the rectangle will be filled with 0. If column is NULL, the x and width
fields will be filled with 0. The sum of all cell rects does not cover the
entire tree; there are extra pixels in between rows, for example. The
returned rectangle is equivalent to the cell_area passed to
gtk_cell_renderer_render(). This function is only valid if tree_view is realized.
deprecated: 4.10
gtk_tree_view_get_column
Gets the GtkTreeViewColumn at the given position in the #tree_view.
deprecated: 4.10
gtk_tree_view_get_columns
Returns a GList of all the GtkTreeViewColumns currently in tree_view.
The returned list must be freed with g_list_free ().
deprecated: 4.10
gtk_tree_view_get_cursor
Fills in path and focus_column with the current path and focus column. If
the cursor isn’t currently set, then path will be NULL. If no column
currently has focus, then focus_column will be NULL.
deprecated: 4.10
gtk_tree_view_get_dest_row_at_pos
Determines the destination row for a given position. drag_x and
drag_y are expected to be in widget coordinates. This function is only
meaningful if tree_view is realized. Therefore this function will always
return FALSE if tree_view is not realized or does not have a model.
deprecated: 4.10
gtk_tree_view_get_drag_dest_row
Gets information about the row that is highlighted for feedback.
deprecated: 4.10
gtk_tree_view_get_enable_search
Returns whether or not the tree allows to start interactive searching by typing in text.
deprecated: 4.10
gtk_tree_view_get_enable_tree_lines
Returns whether or not tree lines are drawn in tree_view.
deprecated: 4.10
gtk_tree_view_get_expander_column
Returns the column that is the current expander column,
or NULL if none has been set.
This column has the expander arrow drawn next to it.
deprecated: 4.10
gtk_tree_view_get_fixed_height_mode
Returns whether fixed height mode is turned on for tree_view.
deprecated: 4.10
gtk_tree_view_get_headers_clickable
Returns whether all header columns are clickable.
deprecated: 4.10
gtk_tree_view_get_headers_visible
Returns TRUE if the headers on the tree_view are visible.
deprecated: 4.10
gtk_tree_view_get_hover_expand
Returns whether hover expansion mode is turned on for tree_view.
deprecated: 4.10
gtk_tree_view_get_hover_selection
Returns whether hover selection mode is turned on for tree_view.
deprecated: 4.10
gtk_tree_view_get_level_indentation
Returns the amount, in pixels, of extra indentation for child levels
in tree_view.
deprecated: 4.10
gtk_tree_view_get_model
Returns the model the GtkTreeView is based on. Returns NULL if the
model is unset.
deprecated: 4.10
gtk_tree_view_get_path_at_pos
Finds the path at the point (x, y), relative to bin_window coordinates.
That is, x and y are relative to an events coordinates. Widget-relative
coordinates must be converted using
gtk_tree_view_convert_widget_to_bin_window_coords(). It is primarily for
things like popup menus. If path is non-NULL, then it will be filled
with the GtkTreePath at that point. This path should be freed with
gtk_tree_path_free(). If column is non-NULL, then it will be filled
with the column at that point. cell_x and cell_y return the coordinates
relative to the cell background (i.e. the background_area passed to
gtk_cell_renderer_render()). This function is only meaningful if
tree_view is realized. Therefore this function will always return FALSE
if tree_view is not realized or does not have a model.
deprecated: 4.10
gtk_tree_view_get_reorderable
Retrieves whether the user can reorder the tree via drag-and-drop. See gtk_tree_view_set_reorderable().
deprecated: 4.10
gtk_tree_view_get_rubber_banding
Returns whether rubber banding is turned on for tree_view. If the
selection mode is GTK_SELECTION_MULTIPLE, rubber banding will allow the
user to select multiple rows by dragging the mouse.
deprecated: 4.10
gtk_tree_view_get_search_column
Gets the column searched on by the interactive search code.
deprecated: 4.10
gtk_tree_view_get_search_entry
Returns the GtkEntry which is currently in use as interactive search
entry for tree_view. In case the built-in entry is being used, NULL
will be returned.
deprecated: 4.10
gtk_tree_view_get_show_expanders
Returns whether or not expanders are drawn in tree_view.
deprecated: 4.10
gtk_tree_view_get_tooltip_column
Returns the column of tree_view’s model which is being used for
displaying tooltips on tree_view’s rows.
deprecated: 4.10
gtk_tree_view_get_tooltip_context
This function is supposed to be used in a ::query-tooltip
signal handler for GtkTreeView. The x, y and keyboard_tip values
which are received in the signal handler, should be passed to this
function without modification.
deprecated: 4.10
gtk_tree_view_get_visible_range
Sets start_path and end_path to be the first and last visible path.
Note that there may be invisible paths in between.
deprecated: 4.10
gtk_tree_view_get_visible_rect
Fills visible_rect with the currently-visible region of the
buffer, in tree coordinates. Convert to bin_window coordinates with
gtk_tree_view_convert_tree_to_bin_window_coords().
Tree coordinates start at 0,0 for row 0 of the tree, and cover the entire
scrollable area of the tree.
deprecated: 4.10
gtk_tree_view_insert_column
This inserts the column into the tree_view at position. If position is
-1, then the column is inserted at the end. If tree_view has
“fixed_height” mode enabled, then column must have its “sizing” property
set to be GTK_TREE_VIEW_COLUMN_FIXED.
deprecated: 4.10
gtk_tree_view_insert_column_with_attributes
Creates a new GtkTreeViewColumn and inserts it into the tree_view at
position. If position is -1, then the newly created column is inserted at
the end. The column is initialized with the attributes given. If tree_view
has “fixed_height” mode enabled, then the new column will have its sizing
property set to be GTK_TREE_VIEW_COLUMN_FIXED.
deprecated: 4.10
gtk_tree_view_insert_column_with_data_func
Convenience function that inserts a new column into the GtkTreeView
with the given cell renderer and a GtkTreeCellDataFunc to set cell renderer
attributes (normally using data from the model). See also
gtk_tree_view_column_set_cell_data_func(), gtk_tree_view_column_pack_start().
If tree_view has “fixed_height” mode enabled, then the new column will have its
“sizing” property set to be GTK_TREE_VIEW_COLUMN_FIXED.
deprecated: 4.10
gtk_tree_view_is_blank_at_pos
Determine whether the point (x, y) in tree_view is blank, that is no
cell content nor an expander arrow is drawn at the location. If so, the
location can be considered as the background. You might wish to take
special action on clicks on the background, such as clearing a current
selection, having a custom context menu or starting rubber banding.
deprecated: 4.10
gtk_tree_view_is_rubber_banding_active
Returns whether a rubber banding operation is currently being done
in tree_view.
deprecated: 4.10
gtk_tree_view_move_column_after
Moves column to be after to base_column. If base_column is NULL, then
column is placed in the first position.
deprecated: 4.10
gtk_tree_view_row_expanded
Returns TRUE if the node pointed to by path is expanded in tree_view.
deprecated: 4.10
gtk_tree_view_scroll_to_cell
Moves the alignments of tree_view to the position specified by column and
path. If column is NULL, then no horizontal scrolling occurs. Likewise,
if path is NULL no vertical scrolling occurs. At a minimum, one of column
or path need to be non-NULL. 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.
deprecated: 4.10
gtk_tree_view_scroll_to_point
Scrolls the tree view such that the top-left corner of the visible
area is tree_x, tree_y, where tree_x and tree_y are specified
in tree coordinates. The tree_view must be realized before
this function is called. If it isn’t, you probably want to be
using gtk_tree_view_scroll_to_cell().
deprecated: 4.10
gtk_tree_view_set_activate_on_single_click
Cause the GtkTreeView::row-activated signal to be emitted
on a single click instead of a double click.
deprecated: 4.10
gtk_tree_view_set_column_drag_function
Sets a user function for determining where a column may be dropped when
dragged. This function is called on every column pair in turn at the
beginning of a column drag to determine where a drop can take place. The
arguments passed to func are: the tree_view, the GtkTreeViewColumn being
dragged, the two GtkTreeViewColumns determining the drop spot, and
user_data. If either of the GtkTreeViewColumn arguments for the drop spot
are NULL, then they indicate an edge. If func is set to be NULL, then
tree_view reverts to the default behavior of allowing all columns to be
dropped everywhere.
deprecated: 4.10
gtk_tree_view_set_cursor
Sets the current keyboard focus to be at path, and selects it. This is
useful when you want to focus the user’s attention on a particular row. If
focus_column is not NULL, then focus is given to the column specified by
it. Additionally, if focus_column is specified, and start_editing is
TRUE, then editing should be started in the specified cell.
This function is often followed by gtk_widget_grab_focus (tree_view)
in order to give keyboard focus to the widget. Please note that editing
can only happen when the widget is realized.
deprecated: 4.10
gtk_tree_view_set_cursor_on_cell
Sets the current keyboard focus to be at path, and selects it. This is
useful when you want to focus the user’s attention on a particular row. If
focus_column is not NULL, then focus is given to the column specified by
it. If focus_column and focus_cell are not NULL, and focus_column
contains 2 or more editable or activatable cells, then focus is given to
the cell specified by focus_cell. Additionally, if focus_column is
specified, and start_editing is TRUE, then editing should be started in
the specified cell. This function is often followed by
gtk_widget_grab_focus (tree_view) in order to give keyboard focus to the
widget. Please note that editing can only happen when the widget is realized.
deprecated: 4.10
gtk_tree_view_set_drag_dest_row
Sets the row that is highlighted for feedback.
If path is NULL, an existing highlight is removed.
deprecated: 4.10
gtk_tree_view_set_enable_search
If enable_search is set, then the user can type in text to search through
the tree interactively (this is sometimes called “typeahead find”).
deprecated: 4.10
gtk_tree_view_set_enable_tree_lines
Sets whether to draw lines interconnecting the expanders in tree_view.
This does not have any visible effects for lists.
deprecated: 4.10
gtk_tree_view_set_expander_column
Sets the column to draw the expander arrow at. It must be in tree_view.
If column is NULL, then the expander arrow is always at the first
visible column.
deprecated: 4.10
gtk_tree_view_set_fixed_height_mode
Enables or disables the fixed height mode of tree_view.
Fixed height mode speeds up GtkTreeView by assuming that all
rows have the same height.
Only enable this option if all rows are the same height and all
columns are of type GTK_TREE_VIEW_COLUMN_FIXED.
deprecated: 4.10
gtk_tree_view_set_hover_expand
Enables or disables the hover expansion mode of tree_view.
Hover expansion makes rows expand or collapse if the pointer
moves over them.
deprecated: 4.10
gtk_tree_view_set_hover_selection
Enables or disables the hover selection mode of tree_view.
Hover selection makes the selected row follow the pointer.
Currently, this works only for the selection modes
GTK_SELECTION_SINGLE and GTK_SELECTION_BROWSE.
deprecated: 4.10
gtk_tree_view_set_level_indentation
Sets the amount of extra indentation for child levels to use in tree_view
in addition to the default indentation. The value should be specified in
pixels, a value of 0 disables this feature and in this case only the default
indentation will be used.
This does not have any visible effects for lists.
deprecated: 4.10
gtk_tree_view_set_model
Sets the model for a GtkTreeView. If the tree_view already has a model
set, it will remove it before setting the new model. If model is NULL,
then it will unset the old model.
deprecated: 4.10
gtk_tree_view_set_reorderable
This function is a convenience function to allow you to reorder
models that support the GtkTreeDragSourceIface and the
GtkTreeDragDestIface. Both GtkTreeStore and GtkListStore support
these. If reorderable is TRUE, then the user can reorder the
model by dragging and dropping rows. The developer can listen to
these changes by connecting to the model’s GtkTreeModel::row-inserted
and GtkTreeModel::row-deleted signals. The reordering is implemented
by setting up the tree view as a drag source and destination.
Therefore, drag and drop can not be used in a reorderable view for any
other purpose.
deprecated: 4.10
gtk_tree_view_set_row_separator_func
Sets the row separator function, which is used to determine
whether a row should be drawn as a separator. If the row separator
function is NULL, no separators are drawn. This is the default value.
deprecated: 4.10
gtk_tree_view_set_rubber_banding
Enables or disables rubber banding in tree_view. If the selection mode
is GTK_SELECTION_MULTIPLE, rubber banding will allow the user to select
multiple rows by dragging the mouse.
deprecated: 4.10
gtk_tree_view_set_search_column
Sets column as the column where the interactive search code should
search in for the current model.
deprecated: 4.10
gtk_tree_view_set_search_entry
Sets the entry which the interactive search code will use for this
tree_view. This is useful when you want to provide a search entry
in our interface at all time at a fixed position. Passing NULL for
entry will make the interactive search code use the built-in popup
entry again.
deprecated: 4.10
gtk_tree_view_set_search_equal_func
Sets the compare function for the interactive search capabilities; note
that somewhat like strcmp() returning 0 for equality
GtkTreeViewSearchEqualFunc returns FALSE on matches.
deprecated: 4.10
gtk_tree_view_set_show_expanders
Sets whether to draw and enable expanders and indent child rows in
tree_view. When disabled there will be no expanders visible in trees
and there will be no way to expand and collapse rows by default. Also
note that hiding the expanders will disable the default indentation. You
can set a custom indentation in this case using
gtk_tree_view_set_level_indentation().
This does not have any visible effects for lists.
deprecated: 4.10
gtk_tree_view_set_tooltip_cell
Sets the tip area of tooltip to the area path, column and cell have
in common. For example if path is NULL and column is set, the tip
area will be set to the full area covered by column. See also gtk_tooltip_set_tip_area().
deprecated: 4.10
gtk_tree_view_set_tooltip_column
If you only plan to have simple (text-only) tooltips on full rows, you
can use this function to have GtkTreeView handle these automatically
for you. column should be set to the column in tree_view’s model
containing the tooltip texts, or -1 to disable this feature.
deprecated: 4.10
gtk_tree_view_set_tooltip_row
Sets the tip area of tooltip to be the area covered by the row at path.
See also gtk_tree_view_set_tooltip_column() for a simpler alternative.
See also gtk_tooltip_set_tip_area().
deprecated: 4.10
gtk_tree_view_unset_rows_drag_dest
Undoes the effect of
gtk_tree_view_enable_model_drag_dest(). Calling this method sets
GtkTreeView:reorderable to FALSE.
deprecated: 4.10
gtk_tree_view_unset_rows_drag_source
Undoes the effect of
gtk_tree_view_enable_model_drag_source(). Calling this method sets
GtkTreeView:reorderable to FALSE.
deprecated: 4.10
Methods inherited from GtkAccessible (19)
gtk_accessible_announce
Requests the user’s screen reader to announce the given message.
since: 4.14
gtk_accessible_get_accessible_parent
Retrieves the accessible parent for an accessible object.
since: 4.10
gtk_accessible_get_accessible_role
Retrieves the accessible role of an accessible object.
gtk_accessible_get_at_context
Retrieves the accessible implementation for the given GtkAccessible.
since: 4.10
gtk_accessible_get_bounds
Queries the coordinates and dimensions of this accessible.
since: 4.10
gtk_accessible_get_first_accessible_child
Retrieves the first accessible child of an accessible object.
since: 4.10
gtk_accessible_get_next_accessible_sibling
Retrieves the next accessible sibling of an accessible object.
since: 4.10
gtk_accessible_get_platform_state
Query a platform state, such as focus.
since: 4.10
gtk_accessible_reset_property
Resets the accessible property to its default value.
gtk_accessible_reset_relation
Resets the accessible relation to its default value.
gtk_accessible_reset_state
Resets the accessible state to its default value.
gtk_accessible_set_accessible_parent
Sets the parent and sibling of an accessible object.
since: 4.10
gtk_accessible_update_next_accessible_sibling
Updates the next accessible sibling of self.
since: 4.10
gtk_accessible_update_property
Updates a list of accessible properties.
gtk_accessible_update_property_value
Updates an array of accessible properties.
gtk_accessible_update_relation
Updates a list of accessible relations.
gtk_accessible_update_relation_value
Updates an array of accessible relations.
gtk_accessible_update_state
Updates a list of accessible states. See the GtkAccessibleState
documentation for the value types of accessible states.
gtk_accessible_update_state_value
Updates an array of accessible states.
Methods inherited from GtkBuildable (1)
Methods inherited from GtkScrollable (9)
gtk_scrollable_get_border
Returns the size of a non-scrolling border around the outside of the scrollable.
gtk_scrollable_get_hadjustment
Retrieves the GtkAdjustment used for horizontal scrolling.
gtk_scrollable_get_hscroll_policy
Gets the horizontal GtkScrollablePolicy.
gtk_scrollable_get_vadjustment
Retrieves the GtkAdjustment used for vertical scrolling.
gtk_scrollable_get_vscroll_policy
Gets the vertical GtkScrollablePolicy.
gtk_scrollable_set_hadjustment
Sets the horizontal adjustment of the GtkScrollable.
gtk_scrollable_set_hscroll_policy
Sets the GtkScrollablePolicy.
gtk_scrollable_set_vadjustment
Sets the vertical adjustment of the GtkScrollable.
gtk_scrollable_set_vscroll_policy
Sets the GtkScrollablePolicy.
Properties
Gtk.TreeView:activate-on-single-click
The activate-on-single-click property specifies whether the “row-activated” signal will be emitted after a single click.
Gtk.TreeView:fixed-height-mode
Setting the ::fixed-height-mode property to TRUE speeds up
GtkTreeView by assuming that all rows have the same height.
Only enable this option if all rows are the same height.
Please see gtk_tree_view_set_fixed_height_mode() for more
information on this option.
Gtk.TreeView:hover-expand
Enables or disables the hover expansion mode of tree_view.
Hover expansion makes rows expand or collapse if the pointer moves
over them.
Gtk.TreeView:hover-selection
Enables or disables the hover selection mode of tree_view.
Hover selection makes the selected row follow the pointer.
Currently, this works only for the selection modes
GTK_SELECTION_SINGLE and GTK_SELECTION_BROWSE.
Properties inherited from GtkWidget (34)
Gtk.Widget:can-focus
Whether the widget or any of its descendents can accept the input focus.
Gtk.Widget:can-target
Whether the widget can receive pointer events.
Gtk.Widget:css-classes
A list of css classes applied to this widget.
Gtk.Widget:css-name
The name of this widget in the CSS tree.
Gtk.Widget:cursor
The cursor used by widget.
Gtk.Widget:focus-on-click
Whether the widget should grab focus when it is clicked with the mouse.
Gtk.Widget:focusable
Whether this widget itself will accept the input focus.
Gtk.Widget:halign
How to distribute horizontal space if widget gets extra space.
Gtk.Widget:has-default
Whether the widget is the default widget.
Gtk.Widget:has-focus
Whether the widget has the input focus.
Gtk.Widget:has-tooltip
Enables or disables the emission of the GtkWidget::query-tooltip
signal on widget.
Gtk.Widget:height-request
Overrides for height request of the widget.
Gtk.Widget:hexpand
Whether to expand horizontally.
Gtk.Widget:hexpand-set
Whether to use the hexpand property.
Gtk.Widget:layout-manager
The GtkLayoutManager instance to use to compute
the preferred size of the widget, and allocate its children.
Gtk.Widget:margin-bottom
Margin on bottom side of widget.
Gtk.Widget:margin-end
Margin on end of widget, horizontally.
Gtk.Widget:margin-start
Margin on start of widget, horizontally.
Gtk.Widget:margin-top
Margin on top side of widget.
Gtk.Widget:name
The name of the widget.
Gtk.Widget:opacity
The requested opacity of the widget.
Gtk.Widget:overflow
How content outside the widget’s content area is treated.
Gtk.Widget:parent
The parent widget of this widget.
Gtk.Widget:receives-default
Whether the widget will receive the default action when it is focused.
Gtk.Widget:root
The GtkRoot widget of the widget tree containing this widget.
Gtk.Widget:scale-factor
The scale factor of the widget.
Gtk.Widget:sensitive
Whether the widget responds to input.
Gtk.Widget:tooltip-markup
Sets the text of tooltip to be the given string, which is marked up with Pango markup.
Gtk.Widget:tooltip-text
Sets the text of tooltip to be the given string.
Gtk.Widget:valign
How to distribute vertical space if widget gets extra space.
Gtk.Widget:vexpand
Whether to expand vertically.
Gtk.Widget:vexpand-set
Whether to use the vexpand property.
Gtk.Widget:visible
Whether the widget is visible.
Gtk.Widget:width-request
Overrides for width request of the widget.
Properties inherited from GtkAccessible (1)
Properties inherited from GtkScrollable (4)
GtkScrollable:hadjustment
Horizontal GtkAdjustment of the scrollable widget.
GtkScrollable:hscroll-policy
Determines when horizontal scrolling should start.
GtkScrollable:vadjustment
Vertical GtkAdjustment of the scrollable widget.
GtkScrollable:vscroll-policy
Determines when vertical scrolling should start.
Signals
Gtk.TreeView::move-cursor
The GtkTreeView::move-cursor signal is a [keybinding
signal]GtkSignalAction which gets emitted when the user
presses one of the cursor keys.
Gtk.TreeView::row-activated
The “row-activated” signal is emitted when the method
gtk_tree_view_row_activated() is called.
Gtk.TreeView::test-collapse-row
The given row is about to be collapsed (hide its children nodes). Use this signal if you need to control the collapsibility of individual rows.
Gtk.TreeView::test-expand-row
The given row is about to be expanded (show its children nodes). Use this signal if you need to control the expandability of individual rows.
Signals inherited from GtkWidget (13)
GtkWidget::destroy
Signals that all holders of a reference to the widget should release the reference that they hold.
GtkWidget::direction-changed
Emitted when the text direction of a widget changes.
GtkWidget::hide
Emitted when widget is hidden.
GtkWidget::keynav-failed
Emitted if keyboard navigation fails.
GtkWidget::map
Emitted when widget is going to be mapped.
GtkWidget::mnemonic-activate
Emitted when a widget is activated via a mnemonic.
GtkWidget::move-focus
Emitted when the focus is moved.
GtkWidget::query-tooltip
Emitted when the widget’s tooltip is about to be shown.
GtkWidget::realize
Emitted when widget is associated with a GdkSurface.
GtkWidget::show
Emitted when widget is shown.
GtkWidget::state-flags-changed
Emitted when the widget state changes.
GtkWidget::unmap
Emitted when widget is going to be unmapped.
GtkWidget::unrealize
Emitted when the GdkSurface associated with widget is destroyed.
Signals inherited from GObject (1)
GObject::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.
Class structure
struct GtkTreeViewClass {
GtkWidgetClass parent_class;
void (* row_activated) (
GtkTreeView* tree_view,
GtkTreePath* path,
GtkTreeViewColumn* column
);
gboolean (* test_expand_row) (
GtkTreeView* tree_view,
GtkTreeIter* iter,
GtkTreePath* path
);
gboolean (* test_collapse_row) (
GtkTreeView* tree_view,
GtkTreeIter* iter,
GtkTreePath* path
);
void (* row_expanded) (
GtkTreeView* tree_view,
GtkTreeIter* iter,
GtkTreePath* path
);
void (* row_collapsed) (
GtkTreeView* tree_view,
GtkTreeIter* iter,
GtkTreePath* path
);
void (* columns_changed) (
GtkTreeView* tree_view
);
void (* cursor_changed) (
GtkTreeView* tree_view
);
gboolean (* move_cursor) (
GtkTreeView* tree_view,
GtkMovementStep step,
int count,
gboolean extend,
gboolean modify
);
gboolean (* select_all) (
GtkTreeView* tree_view
);
gboolean (* unselect_all) (
GtkTreeView* tree_view
);
gboolean (* select_cursor_row) (
GtkTreeView* tree_view,
gboolean start_editing
);
gboolean (* toggle_cursor_row) (
GtkTreeView* tree_view
);
gboolean (* expand_collapse_cursor_row) (
GtkTreeView* tree_view,
gboolean logical,
gboolean expand,
gboolean open_all
);
gboolean (* select_cursor_parent) (
GtkTreeView* tree_view
);
gboolean (* start_interactive_search) (
GtkTreeView* tree_view
);
}No description available.
Class members
parent_class: GtkWidgetClassNo description available.
row_activated: void (* row_activated) ( GtkTreeView* tree_view, GtkTreePath* path, GtkTreeViewColumn* column )No description available.
test_expand_row: gboolean (* test_expand_row) ( GtkTreeView* tree_view, GtkTreeIter* iter, GtkTreePath* path )No description available.
test_collapse_row: gboolean (* test_collapse_row) ( GtkTreeView* tree_view, GtkTreeIter* iter, GtkTreePath* path )No description available.
row_expanded: void (* row_expanded) ( GtkTreeView* tree_view, GtkTreeIter* iter, GtkTreePath* path )No description available.
row_collapsed: void (* row_collapsed) ( GtkTreeView* tree_view, GtkTreeIter* iter, GtkTreePath* path )No description available.
columns_changed: void (* columns_changed) ( GtkTreeView* tree_view )No description available.
cursor_changed: void (* cursor_changed) ( GtkTreeView* tree_view )No description available.
move_cursor: gboolean (* move_cursor) ( GtkTreeView* tree_view, GtkMovementStep step, int count, gboolean extend, gboolean modify )No description available.
select_all: gboolean (* select_all) ( GtkTreeView* tree_view )No description available.
unselect_all: gboolean (* unselect_all) ( GtkTreeView* tree_view )No description available.
select_cursor_row: gboolean (* select_cursor_row) ( GtkTreeView* tree_view, gboolean start_editing )No description available.
toggle_cursor_row: gboolean (* toggle_cursor_row) ( GtkTreeView* tree_view )No description available.
expand_collapse_cursor_row: gboolean (* expand_collapse_cursor_row) ( GtkTreeView* tree_view, gboolean logical, gboolean expand, gboolean open_all )No description available.
select_cursor_parent: gboolean (* select_cursor_parent) ( GtkTreeView* tree_view )No description available.
start_interactive_search: gboolean (* start_interactive_search) ( GtkTreeView* tree_view )No description available.