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
use crate::driver;
use crate::MaybeOwned;
use kas::event::config::{Config, MousePan};
use kas::model::SharedRc;
use kas::prelude::*;
use kas_widgets::{CheckButton, ComboBox, Spinner, TextButton};
#[derive(Clone, Debug)]
enum Msg {
MenuDelay(u32),
TouchSelectDelay(u32),
ScrollFlickTimeout(u32),
ScrollFlickMul(f32),
ScrollFlickSub(f32),
ScrollDistEm(f32),
PanDistThresh(f32),
MousePan(MousePan),
MouseTextPan(MousePan),
MouseNavFocus(bool),
TouchNavFocus(bool),
Reset,
}
impl_scope! {
#[widget{
layout = grid: {
0, 0: "Menu delay:"; 1, 0: self.menu_delay; 2, 0: "ms";
0, 1: "Touch-selection delay:"; 1, 1: self.touch_select_delay; 2, 1: "ms";
0, 2: "Scroll flick timeout:"; 1, 2: self.scroll_flick_timeout; 2, 2: "ms";
0, 3: "Scroll flick multiply:"; 1, 3: self.scroll_flick_mul;
0, 4: "Scroll flick subtract:"; 1, 4: self.scroll_flick_sub;
0, 5: "Scroll wheel distance:"; 1, 5: self.scroll_dist_em; 2, 5: "em";
0, 6: "Pan distance threshold:"; 1, 6: self.pan_dist_thresh;
0, 7: "Mouse pan:"; 1..3, 7: self.mouse_pan;
0, 8: "Mouse text pan:"; 1..3, 8: self.mouse_text_pan;
1..3, 9: self.mouse_nav_focus;
1..3, 10: self.touch_nav_focus;
0, 11: "Restore default values:"; 1..3, 11: TextButton::new_msg("&Reset", Msg::Reset);
};
}]
#[derive(Debug)]
pub struct EventConfigWidget {
core: widget_core!(),
#[widget]
menu_delay: Spinner<u32>,
#[widget]
touch_select_delay: Spinner<u32>,
#[widget]
scroll_flick_timeout: Spinner<u32>,
#[widget]
scroll_flick_mul: Spinner<f32>,
#[widget]
scroll_flick_sub: Spinner<f32>,
#[widget]
scroll_dist_em: Spinner<f32>,
#[widget]
pan_dist_thresh: Spinner<f32>,
#[widget]
mouse_pan: ComboBox<MousePan>,
#[widget]
mouse_text_pan: ComboBox<MousePan>,
#[widget]
mouse_nav_focus: CheckButton,
#[widget]
touch_nav_focus: CheckButton,
}
}
#[derive(Clone, Copy, Debug, Default)]
pub struct EventConfig;
impl driver::Driver<Config, SharedRc<Config>> for EventConfig {
type Widget = EventConfigWidget;
fn make(&self) -> Self::Widget {
let mouse_pan = ComboBox::from([
("&Never", MousePan::Never),
("With &Alt key", MousePan::WithAlt),
("With &Ctrl key", MousePan::WithCtrl),
("Alwa&ys", MousePan::Always),
]);
EventConfigWidget {
core: Default::default(),
menu_delay: Spinner::new(0..=5_000, 50).on_change(|mgr, v| mgr.push(Msg::MenuDelay(v))),
touch_select_delay: Spinner::new(0..=5_000, 50)
.on_change(|mgr, v| mgr.push(Msg::TouchSelectDelay(v))),
scroll_flick_timeout: Spinner::new(0..=500, 5)
.on_change(|mgr, v| mgr.push(Msg::ScrollFlickTimeout(v))),
scroll_flick_mul: Spinner::new(0.0..=1.0, 0.03125)
.on_change(|mgr, v| mgr.push(Msg::ScrollFlickMul(v))),
scroll_flick_sub: Spinner::new(0.0..=1.0e4, 10.0)
.on_change(|mgr, v| mgr.push(Msg::ScrollFlickSub(v))),
scroll_dist_em: Spinner::new(0.125..=125.0, 0.125)
.on_change(|mgr, v| mgr.push(Msg::ScrollDistEm(v))),
pan_dist_thresh: Spinner::new(0.25..=25.0, 0.25)
.on_change(|mgr, v| mgr.push(Msg::PanDistThresh(v))),
mouse_pan: mouse_pan
.clone()
.on_select(|mgr, v| mgr.push(Msg::MousePan(v))),
mouse_text_pan: mouse_pan.on_select(|mgr, v| mgr.push(Msg::MouseTextPan(v))),
mouse_nav_focus: CheckButton::new("&Mouse navigation focus")
.on_toggle(|mgr, v| mgr.push(Msg::MouseNavFocus(v))),
touch_nav_focus: CheckButton::new("&Touchscreen navigation focus")
.on_toggle(|mgr, v| mgr.push(Msg::TouchNavFocus(v))),
}
}
fn set_mo(&self, widget: &mut Self::Widget, _: &(), data: MaybeOwned<Config>) -> Action {
widget.menu_delay.set_value(data.menu_delay_ms)
| widget
.touch_select_delay
.set_value(data.touch_select_delay_ms)
| widget
.scroll_flick_timeout
.set_value(data.scroll_flick_timeout_ms)
| widget.scroll_flick_mul.set_value(data.scroll_flick_mul)
| widget.scroll_flick_sub.set_value(data.scroll_flick_sub)
| widget.scroll_dist_em.set_value(data.scroll_dist_em)
| widget.pan_dist_thresh.set_value(data.pan_dist_thresh)
| widget.mouse_pan.set_active(data.mouse_pan as usize)
| widget
.mouse_text_pan
.set_active(data.mouse_text_pan as usize)
| widget.mouse_nav_focus.set_bool(data.mouse_nav_focus)
| widget.touch_nav_focus.set_bool(data.touch_nav_focus)
}
fn on_message(
&self,
mgr: &mut EventMgr,
_: &mut Self::Widget,
data: &SharedRc<Config>,
_: &(),
) {
if let Some(msg) = mgr.try_pop() {
let mut data = data.borrow_mut(mgr);
match msg {
Msg::MenuDelay(v) => data.menu_delay_ms = v,
Msg::TouchSelectDelay(v) => data.touch_select_delay_ms = v,
Msg::ScrollFlickTimeout(v) => data.scroll_flick_timeout_ms = v,
Msg::ScrollFlickMul(v) => data.scroll_flick_mul = v,
Msg::ScrollFlickSub(v) => data.scroll_flick_sub = v,
Msg::ScrollDistEm(v) => data.scroll_dist_em = v,
Msg::PanDistThresh(v) => data.pan_dist_thresh = v,
Msg::MousePan(v) => data.mouse_pan = v,
Msg::MouseTextPan(v) => data.mouse_text_pan = v,
Msg::MouseNavFocus(v) => data.mouse_nav_focus = v,
Msg::TouchNavFocus(v) => data.touch_nav_focus = v,
Msg::Reset => *data = Config::default(),
}
data.is_dirty = true;
}
}
}