1 // This file was generated by gir (https://github.com/gtk-rs/gir)
2 // from gir-files (https://github.com/gtk-rs/gir-files)
3 // DO NOT EDIT
4 
5 use gdk;
6 use glib::object::Cast;
7 use glib::object::IsA;
8 use glib::object::ObjectType as ObjectType_;
9 use glib::signal::connect_raw;
10 use glib::signal::SignalHandlerId;
11 use glib::translate::*;
12 use glib::StaticType;
13 use glib::ToValue;
14 use glib_sys;
15 use gtk_sys;
16 use libc;
17 use std::boxed::Box as Box_;
18 use std::fmt;
19 use std::mem::transmute;
20 use EventController;
21 use Gesture;
22 use GestureDrag;
23 use GestureSingle;
24 use Orientation;
25 use PanDirection;
26 use PropagationPhase;
27 use Widget;
28 
29 glib_wrapper! {
30     pub struct GesturePan(Object<gtk_sys::GtkGesturePan, gtk_sys::GtkGesturePanClass, GesturePanClass>) @extends GestureDrag, GestureSingle, Gesture, EventController;
31 
32     match fn {
33         get_type => || gtk_sys::gtk_gesture_pan_get_type(),
34     }
35 }
36 
37 impl GesturePan {
new<P: IsA<Widget>>(widget: &P, orientation: Orientation) -> GesturePan38     pub fn new<P: IsA<Widget>>(widget: &P, orientation: Orientation) -> GesturePan {
39         skip_assert_initialized!();
40         unsafe {
41             Gesture::from_glib_full(gtk_sys::gtk_gesture_pan_new(
42                 widget.as_ref().to_glib_none().0,
43                 orientation.to_glib(),
44             ))
45             .unsafe_cast()
46         }
47     }
48 
get_orientation(&self) -> Orientation49     pub fn get_orientation(&self) -> Orientation {
50         unsafe {
51             from_glib(gtk_sys::gtk_gesture_pan_get_orientation(
52                 self.to_glib_none().0,
53             ))
54         }
55     }
56 
set_orientation(&self, orientation: Orientation)57     pub fn set_orientation(&self, orientation: Orientation) {
58         unsafe {
59             gtk_sys::gtk_gesture_pan_set_orientation(self.to_glib_none().0, orientation.to_glib());
60         }
61     }
62 
connect_pan<F: Fn(&GesturePan, PanDirection, f64) + 'static>( &self, f: F, ) -> SignalHandlerId63     pub fn connect_pan<F: Fn(&GesturePan, PanDirection, f64) + 'static>(
64         &self,
65         f: F,
66     ) -> SignalHandlerId {
67         unsafe extern "C" fn pan_trampoline<F: Fn(&GesturePan, PanDirection, f64) + 'static>(
68             this: *mut gtk_sys::GtkGesturePan,
69             direction: gtk_sys::GtkPanDirection,
70             offset: libc::c_double,
71             f: glib_sys::gpointer,
72         ) {
73             let f: &F = &*(f as *const F);
74             f(&from_glib_borrow(this), from_glib(direction), offset)
75         }
76         unsafe {
77             let f: Box_<F> = Box_::new(f);
78             connect_raw(
79                 self.as_ptr() as *mut _,
80                 b"pan\0".as_ptr() as *const _,
81                 Some(transmute(pan_trampoline::<F> as usize)),
82                 Box_::into_raw(f),
83             )
84         }
85     }
86 
connect_property_orientation_notify<F: Fn(&GesturePan) + 'static>( &self, f: F, ) -> SignalHandlerId87     pub fn connect_property_orientation_notify<F: Fn(&GesturePan) + 'static>(
88         &self,
89         f: F,
90     ) -> SignalHandlerId {
91         unsafe extern "C" fn notify_orientation_trampoline<F: Fn(&GesturePan) + 'static>(
92             this: *mut gtk_sys::GtkGesturePan,
93             _param_spec: glib_sys::gpointer,
94             f: glib_sys::gpointer,
95         ) {
96             let f: &F = &*(f as *const F);
97             f(&from_glib_borrow(this))
98         }
99         unsafe {
100             let f: Box_<F> = Box_::new(f);
101             connect_raw(
102                 self.as_ptr() as *mut _,
103                 b"notify::orientation\0".as_ptr() as *const _,
104                 Some(transmute(notify_orientation_trampoline::<F> as usize)),
105                 Box_::into_raw(f),
106             )
107         }
108     }
109 }
110 
111 pub struct GesturePanBuilder {
112     orientation: Option<Orientation>,
113     button: Option<u32>,
114     exclusive: Option<bool>,
115     touch_only: Option<bool>,
116     n_points: Option<u32>,
117     window: Option<gdk::Window>,
118     propagation_phase: Option<PropagationPhase>,
119     widget: Option<Widget>,
120 }
121 
122 impl GesturePanBuilder {
new() -> Self123     pub fn new() -> Self {
124         Self {
125             orientation: None,
126             button: None,
127             exclusive: None,
128             touch_only: None,
129             n_points: None,
130             window: None,
131             propagation_phase: None,
132             widget: None,
133         }
134     }
135 
build(self) -> GesturePan136     pub fn build(self) -> GesturePan {
137         let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
138         if let Some(ref orientation) = self.orientation {
139             properties.push(("orientation", orientation));
140         }
141         if let Some(ref button) = self.button {
142             properties.push(("button", button));
143         }
144         if let Some(ref exclusive) = self.exclusive {
145             properties.push(("exclusive", exclusive));
146         }
147         if let Some(ref touch_only) = self.touch_only {
148             properties.push(("touch-only", touch_only));
149         }
150         if let Some(ref n_points) = self.n_points {
151             properties.push(("n-points", n_points));
152         }
153         if let Some(ref window) = self.window {
154             properties.push(("window", window));
155         }
156         if let Some(ref propagation_phase) = self.propagation_phase {
157             properties.push(("propagation-phase", propagation_phase));
158         }
159         if let Some(ref widget) = self.widget {
160             properties.push(("widget", widget));
161         }
162         glib::Object::new(GesturePan::static_type(), &properties)
163             .expect("object new")
164             .downcast()
165             .expect("downcast")
166     }
167 
orientation(mut self, orientation: Orientation) -> Self168     pub fn orientation(mut self, orientation: Orientation) -> Self {
169         self.orientation = Some(orientation);
170         self
171     }
172 
button(mut self, button: u32) -> Self173     pub fn button(mut self, button: u32) -> Self {
174         self.button = Some(button);
175         self
176     }
177 
exclusive(mut self, exclusive: bool) -> Self178     pub fn exclusive(mut self, exclusive: bool) -> Self {
179         self.exclusive = Some(exclusive);
180         self
181     }
182 
touch_only(mut self, touch_only: bool) -> Self183     pub fn touch_only(mut self, touch_only: bool) -> Self {
184         self.touch_only = Some(touch_only);
185         self
186     }
187 
n_points(mut self, n_points: u32) -> Self188     pub fn n_points(mut self, n_points: u32) -> Self {
189         self.n_points = Some(n_points);
190         self
191     }
192 
window(mut self, window: &gdk::Window) -> Self193     pub fn window(mut self, window: &gdk::Window) -> Self {
194         self.window = Some(window.clone());
195         self
196     }
197 
propagation_phase(mut self, propagation_phase: PropagationPhase) -> Self198     pub fn propagation_phase(mut self, propagation_phase: PropagationPhase) -> Self {
199         self.propagation_phase = Some(propagation_phase);
200         self
201     }
202 
widget(mut self, widget: &Widget) -> Self203     pub fn widget(mut self, widget: &Widget) -> Self {
204         self.widget = Some(widget.clone());
205         self
206     }
207 }
208 
209 impl fmt::Display for GesturePan {
fmt(&self, f: &mut fmt::Formatter) -> fmt::Result210     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
211         write!(f, "GesturePan")
212     }
213 }
214