gtk4/
tree_view.rs

Help
1// Take a look at the license at the top of the repository in the LICENSE file.
2
3use glib::translate::*;
4
5use crate::{ffi, prelude::*, CellRenderer, TreeView, TreeViewColumn, TreeViewColumnSizing};
6
7// rustdoc-stripper-ignore-next
8/// Trait containing manually implemented methods of
9/// [`TreeView`](crate::TreeView).
10#[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
11#[allow(deprecated)]
12pub trait TreeViewExtManual: IsA<TreeView> + 'static {
13    /// Creates a new [`TreeViewColumn`][crate::TreeViewColumn] and inserts it into the @self at
14    /// @position.  If @position is -1, then the newly created column is inserted at
15    /// the end.  The column is initialized with the attributes given. If @self
16    /// has “fixed_height” mode enabled, then the new column will have its sizing
17    /// property set to be GTK_TREE_VIEW_COLUMN_FIXED.
18    ///
19    /// # Deprecated since 4.10
20    ///
21    /// Use [`ListView`][crate::ListView] or [`ColumnView`][crate::ColumnView] instead
22    /// ## `position`
23    /// The position to insert the new column in
24    /// ## `title`
25    /// The title to set the header to
26    /// ## `cell`
27    /// The [`CellRenderer`][crate::CellRenderer]
28    ///
29    /// # Returns
30    ///
31    /// The number of columns in @self after insertion.
32    #[doc(alias = "gtk_tree_view_insert_column_with_attributes")]
33    fn insert_column_with_attributes(
34        &self,
35        position: i32,
36        title: &str,
37        cell: &impl IsA<CellRenderer>,
38        attributes: &[(&str, i32)],
39    ) -> i32 {
40        let column = TreeViewColumn::new();
41        if self.as_ref().is_fixed_height_mode() {
42            column.set_sizing(TreeViewColumnSizing::Fixed);
43        }
44        column.set_title(title);
45        column.pack_start(cell, true);
46        attributes.iter().for_each(|(attribute, column_id)| {
47            column.add_attribute(cell, attribute, *column_id);
48        });
49        self.as_ref().insert_column(&column, position)
50    }
51
52    #[doc(alias = "gtk_tree_view_set_row_separator_func")]
53    #[doc(alias = "set_row_separator_func")]
54    fn unset_row_separator_func(&self) {
55        unsafe {
56            ffi::gtk_tree_view_set_row_separator_func(
57                self.as_ref().to_glib_none().0,
58                None,
59                std::ptr::null_mut(),
60                None,
61            );
62        }
63    }
64}
65
66impl<O: IsA<TreeView>> TreeViewExtManual for O {}
gtk4/tree_view.rs

gtk4/
tree_view.rs
