TreeView.getPathAtPos

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.

For converting widget coordinates (eg. the ones you get from GtkWidget::query-tooltip), please see gtk_tree_view_convert_widget_to_bin_window_coords().

class TreeView
bool
getPathAtPos
(
int x
,
int y
,,,
out int cellX
,
out int cellY
)

Parameters

x int

The x position to be identified (relative to bin_window).

y int

The y position to be identified (relative to bin_window).

path TreePath

A pointer to a #GtkTreePath pointer to be filled in, or %NULL

column TreeViewColumn

A pointer to a #GtkTreeViewColumn pointer to be filled in, or %NULL

cellX int

A pointer where the X coordinate relative to the cell can be placed, or %NULL

cellY int

A pointer where the Y coordinate relative to the cell can be placed, or %NULL

Return Value

Type: bool

%TRUE if a row exists at that coordinate.

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