1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196

// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files.git)
// DO NOT EDIT

use crate::BaselinePosition;
use crate::LayoutManager;
use crate::Orientation;
use crate::Widget;
use glib::object::Cast;
use glib::object::IsA;
use glib::translate::*;
use std::fmt;

glib::wrapper! {
    /// [`CenterLayout`][crate::CenterLayout] is a layout manager that manages up to three children.
    ///
    /// The start widget is allocated at the start of the layout (left in
    /// left-to-right locales and right in right-to-left ones), and the end
    /// widget at the end.
    ///
    /// The center widget is centered regarding the full width of the layout's.
    ///
    /// # Implements
    ///
    /// [`LayoutManagerExt`][trait@crate::prelude::LayoutManagerExt], [`trait@glib::ObjectExt`]
    #[doc(alias = "GtkCenterLayout")]
    pub struct CenterLayout(Object<ffi::GtkCenterLayout, ffi::GtkCenterLayoutClass>) @extends LayoutManager;

    match fn {
        type_ => || ffi::gtk_center_layout_get_type(),
    }
}

impl CenterLayout {
    /// Creates a new [`CenterLayout`][crate::CenterLayout].
    ///
    /// # Returns
    ///
    /// the newly created [`CenterLayout`][crate::CenterLayout]
    #[doc(alias = "gtk_center_layout_new")]
    pub fn new() -> CenterLayout {
        assert_initialized_main_thread!();
        unsafe { LayoutManager::from_glib_full(ffi::gtk_center_layout_new()).unsafe_cast() }
    }

    /// Returns the baseline position of the layout.
    ///
    /// # Returns
    ///
    /// The current baseline position of `self`.
    #[doc(alias = "gtk_center_layout_get_baseline_position")]
    #[doc(alias = "get_baseline_position")]
    pub fn baseline_position(&self) -> BaselinePosition {
        unsafe {
            from_glib(ffi::gtk_center_layout_get_baseline_position(
                self.to_glib_none().0,
            ))
        }
    }

    /// Returns the center widget of the layout.
    ///
    /// # Returns
    ///
    /// the current center widget of `self`
    #[doc(alias = "gtk_center_layout_get_center_widget")]
    #[doc(alias = "get_center_widget")]
    pub fn center_widget(&self) -> Option<Widget> {
        unsafe {
            from_glib_none(ffi::gtk_center_layout_get_center_widget(
                self.to_glib_none().0,
            ))
        }
    }

    /// Returns the end widget of the layout.
    ///
    /// # Returns
    ///
    /// the current end widget of `self`
    #[doc(alias = "gtk_center_layout_get_end_widget")]
    #[doc(alias = "get_end_widget")]
    pub fn end_widget(&self) -> Option<Widget> {
        unsafe { from_glib_none(ffi::gtk_center_layout_get_end_widget(self.to_glib_none().0)) }
    }

    /// Gets the current orienration of the layout manager.
    ///
    /// # Returns
    ///
    /// The current orientation of `self`
    #[doc(alias = "gtk_center_layout_get_orientation")]
    #[doc(alias = "get_orientation")]
    pub fn orientation(&self) -> Orientation {
        unsafe {
            from_glib(ffi::gtk_center_layout_get_orientation(
                self.to_glib_none().0,
            ))
        }
    }

    /// Returns the start widget fo the layout.
    ///
    /// # Returns
    ///
    /// The current start widget of `self`
    #[doc(alias = "gtk_center_layout_get_start_widget")]
    #[doc(alias = "get_start_widget")]
    pub fn start_widget(&self) -> Option<Widget> {
        unsafe {
            from_glib_none(ffi::gtk_center_layout_get_start_widget(
                self.to_glib_none().0,
            ))
        }
    }

    /// Sets the new baseline position of `self`
    /// ## `baseline_position`
    /// the new baseline position
    #[doc(alias = "gtk_center_layout_set_baseline_position")]
    pub fn set_baseline_position(&self, baseline_position: BaselinePosition) {
        unsafe {
            ffi::gtk_center_layout_set_baseline_position(
                self.to_glib_none().0,
                baseline_position.into_glib(),
            );
        }
    }

    /// Sets the new center widget of `self`.
    ///
    /// To remove the existing center widget, pass [`None`].
    /// ## `widget`
    /// the new center widget
    #[doc(alias = "gtk_center_layout_set_center_widget")]
    pub fn set_center_widget<P: IsA<Widget>>(&self, widget: Option<&P>) {
        unsafe {
            ffi::gtk_center_layout_set_center_widget(
                self.to_glib_none().0,
                widget.map(|p| p.as_ref()).to_glib_none().0,
            );
        }
    }

    /// Sets the new end widget of `self`.
    ///
    /// To remove the existing center widget, pass [`None`].
    /// ## `widget`
    /// the new end widget
    #[doc(alias = "gtk_center_layout_set_end_widget")]
    pub fn set_end_widget<P: IsA<Widget>>(&self, widget: Option<&P>) {
        unsafe {
            ffi::gtk_center_layout_set_end_widget(
                self.to_glib_none().0,
                widget.map(|p| p.as_ref()).to_glib_none().0,
            );
        }
    }

    /// Sets the orientation of `self`.
    /// ## `orientation`
    /// the new orientation
    #[doc(alias = "gtk_center_layout_set_orientation")]
    pub fn set_orientation(&self, orientation: Orientation) {
        unsafe {
            ffi::gtk_center_layout_set_orientation(self.to_glib_none().0, orientation.into_glib());
        }
    }

    /// Sets the new start widget of `self`.
    ///
    /// To remove the existing start widget, pass [`None`].
    /// ## `widget`
    /// the new start widget
    #[doc(alias = "gtk_center_layout_set_start_widget")]
    pub fn set_start_widget<P: IsA<Widget>>(&self, widget: Option<&P>) {
        unsafe {
            ffi::gtk_center_layout_set_start_widget(
                self.to_glib_none().0,
                widget.map(|p| p.as_ref()).to_glib_none().0,
            );
        }
    }
}

impl Default for CenterLayout {
    fn default() -> Self {
        Self::new()
    }
}

impl fmt::Display for CenterLayout {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        f.write_str("CenterLayout")
    }
}