UI

pierro

Struct UI 

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pub struct UI<'a, 'b> { /* private fields */ }

Implementations§

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impl UI<'_, '_>

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pub fn get_clipboard_text(&mut self) -> Option<String>

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pub fn set_clipboard_text(&mut self, text: String)

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impl<'a, 'b> UI<'a, 'b>

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pub fn curr_parent(&self) -> UIRef

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pub fn node(&mut self, params: UINodeParams) -> Response

Examples found in repository?
examples/widget_gallery.rs (lines 81-84)
80    fn node(&self, ui: &mut pierro::UI, color: pierro::Color) {
81        ui.node(
82            pierro::UINodeParams::new(pierro::Size::px(100.0), pierro::Size::px(100.0))
83                .with_fill(color)
84        );
85    }
More examples
Hide additional examples
examples/test.rs (lines 18-23)
15    fn tick(&mut self, ui: &mut pierro::UI) {
16
17        let bg_color = ui.style::<pierro::Theme>().bg_dark;
18        let bg = ui.node(
19            pierro::UINodeParams::new(pierro::Size::fr(1.0), pierro::Size::fr(1.0))
20                .with_layout(pierro::Layout::vertical().with_vertical_overflow())
21                .with_fill(bg_color)
22                .with_transform(pierro::TSTransform::scale(self.zoom))
23        );
24        
25        ui.with_parent(bg.node_ref, |ui| {
26
27            pierro::menu_bar(ui, |ui| {
28                pierro::menu_bar_item(ui, "File", |ui| {
29                    if pierro::menu_button(ui, "New").mouse_clicked() {
30                        println!("New!!");
31                    }
32                    if pierro::menu_button(ui, "Open").mouse_clicked() {
33                        println!("Open!!");
34                    }
35                    pierro::menu_category(ui, "Recent", |ui| {
36                        pierro::menu_button(ui, "A.txt");
37                        pierro::menu_button(ui, "B.txt");
38                        pierro::menu_button(ui, "C.txt");
39                        pierro::menu_category(ui, "!!", |ui| {
40                            pierro::menu_button(ui, "A.txt");
41                            pierro::menu_button(ui, "B.txt");
42                            pierro::menu_button(ui, "C.txt");
43                        });
44                    });
45                    pierro::h_line(ui);
46                    pierro::menu_button(ui, "XYZ").mouse_clicked();
47                    pierro::menu_button(ui, "PQR").mouse_clicked();
48                });
49                pierro::menu_bar_item(ui, "Edit", |ui| {
50                    pierro::menu_button(ui, "Undo").mouse_clicked();
51                    pierro::menu_button(ui, "Redo").mouse_clicked();
52                });
53            });
54
55            pierro::v_spacing(ui, 15.0);
56            pierro::label(ui, "Above the scroll area");
57
58            pierro::dnd_source(ui, "Hello".to_string(), |ui| {
59                pierro::label(ui, "Drag me! (Hello)");
60            });
61            pierro::dnd_source(ui, "World".to_string(), |ui| {
62                pierro::label(ui, "Drag me! (World)");
63            });
64            if let Some(message) = pierro::dnd_drop_zone::<String, _>(ui, |ui| {
65                pierro::label(ui, "Drop here...");
66            }).1 {
67                println!("{}", message);
68            }
69
70            pierro::horizontal(ui, |ui| {
71                if pierro::button(ui, "+").mouse_clicked() {
72                    self.zoom *= 1.25;
73                }
74                if pierro::button(ui, "-").mouse_clicked() {
75                    self.zoom /= 1.25;
76                }
77                
78                let button_response = pierro::button(ui, "@");
79                pierro::context_menu(ui, &button_response, |ui| {
80                    pierro::label(ui, "Truly!!!");
81                });
82            });
83            pierro::v_spacing(ui, 15.0);
84            pierro::text_edit(ui, &mut self.text);
85            pierro::v_spacing(ui, 15.0);
86
87            pierro::scroll_area(ui, |ui| {
88
89                pierro::label(ui, "Button #1: 🍊");
90                if pierro::button(ui, "So long mom, I'm off to drop the bomb").mouse_clicked() {
91                    self.n += 1;
92                }
93
94                pierro::label(ui, "Button #2:");
95                if pierro::button(ui, "So long mom, I'm off to drop the bomb").mouse_clicked() {
96                    self.n -= 1;
97                }
98
99                pierro::label(ui, "The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.");
100
101                for i in 0..100 {
102                    pierro::label(ui, format!("{} {}", i, self.n));
103                }
104
105            });
106
107            pierro::v_spacing(ui, 15.0);
108            pierro::label(ui, "Below the scroll area");
109            pierro::label(ui, "Ниже области прокрутки");
110            pierro::label(ui, "أسفل منطقة التمرير");
111            pierro::v_spacing(ui, 15.0);
112
113        });
114
115    }
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pub fn with_parent<R, F: FnOnce(&mut Self) -> R>( &mut self, parent: UIRef, body: F, ) -> R

Examples found in repository?
examples/test.rs (lines 25-113)
15    fn tick(&mut self, ui: &mut pierro::UI) {
16
17        let bg_color = ui.style::<pierro::Theme>().bg_dark;
18        let bg = ui.node(
19            pierro::UINodeParams::new(pierro::Size::fr(1.0), pierro::Size::fr(1.0))
20                .with_layout(pierro::Layout::vertical().with_vertical_overflow())
21                .with_fill(bg_color)
22                .with_transform(pierro::TSTransform::scale(self.zoom))
23        );
24        
25        ui.with_parent(bg.node_ref, |ui| {
26
27            pierro::menu_bar(ui, |ui| {
28                pierro::menu_bar_item(ui, "File", |ui| {
29                    if pierro::menu_button(ui, "New").mouse_clicked() {
30                        println!("New!!");
31                    }
32                    if pierro::menu_button(ui, "Open").mouse_clicked() {
33                        println!("Open!!");
34                    }
35                    pierro::menu_category(ui, "Recent", |ui| {
36                        pierro::menu_button(ui, "A.txt");
37                        pierro::menu_button(ui, "B.txt");
38                        pierro::menu_button(ui, "C.txt");
39                        pierro::menu_category(ui, "!!", |ui| {
40                            pierro::menu_button(ui, "A.txt");
41                            pierro::menu_button(ui, "B.txt");
42                            pierro::menu_button(ui, "C.txt");
43                        });
44                    });
45                    pierro::h_line(ui);
46                    pierro::menu_button(ui, "XYZ").mouse_clicked();
47                    pierro::menu_button(ui, "PQR").mouse_clicked();
48                });
49                pierro::menu_bar_item(ui, "Edit", |ui| {
50                    pierro::menu_button(ui, "Undo").mouse_clicked();
51                    pierro::menu_button(ui, "Redo").mouse_clicked();
52                });
53            });
54
55            pierro::v_spacing(ui, 15.0);
56            pierro::label(ui, "Above the scroll area");
57
58            pierro::dnd_source(ui, "Hello".to_string(), |ui| {
59                pierro::label(ui, "Drag me! (Hello)");
60            });
61            pierro::dnd_source(ui, "World".to_string(), |ui| {
62                pierro::label(ui, "Drag me! (World)");
63            });
64            if let Some(message) = pierro::dnd_drop_zone::<String, _>(ui, |ui| {
65                pierro::label(ui, "Drop here...");
66            }).1 {
67                println!("{}", message);
68            }
69
70            pierro::horizontal(ui, |ui| {
71                if pierro::button(ui, "+").mouse_clicked() {
72                    self.zoom *= 1.25;
73                }
74                if pierro::button(ui, "-").mouse_clicked() {
75                    self.zoom /= 1.25;
76                }
77                
78                let button_response = pierro::button(ui, "@");
79                pierro::context_menu(ui, &button_response, |ui| {
80                    pierro::label(ui, "Truly!!!");
81                });
82            });
83            pierro::v_spacing(ui, 15.0);
84            pierro::text_edit(ui, &mut self.text);
85            pierro::v_spacing(ui, 15.0);
86
87            pierro::scroll_area(ui, |ui| {
88
89                pierro::label(ui, "Button #1: 🍊");
90                if pierro::button(ui, "So long mom, I'm off to drop the bomb").mouse_clicked() {
91                    self.n += 1;
92                }
93
94                pierro::label(ui, "Button #2:");
95                if pierro::button(ui, "So long mom, I'm off to drop the bomb").mouse_clicked() {
96                    self.n -= 1;
97                }
98
99                pierro::label(ui, "The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.");
100
101                for i in 0..100 {
102                    pierro::label(ui, format!("{} {}", i, self.n));
103                }
104
105            });
106
107            pierro::v_spacing(ui, 15.0);
108            pierro::label(ui, "Below the scroll area");
109            pierro::label(ui, "Ниже области прокрутки");
110            pierro::label(ui, "أسفل منطقة التمرير");
111            pierro::v_spacing(ui, 15.0);
112
113        });
114
115    }
Source

pub fn with_node<R, F: FnOnce(&mut UI<'_, '_>) -> R>( &mut self, params: UINodeParams, body: F, ) -> (Response, R)

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pub fn layer<R, F: FnOnce(&mut Self) -> R>(&mut self, body: F) -> (UIRef, R)

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pub fn get_parent_ref(&self, node: UIRef) -> UIRef

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pub fn get_parent_id(&self, node: UIRef) -> Id

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pub fn input(&self) -> &Input

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pub fn window_size(&self) -> Vec2

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pub fn memory(&mut self) -> &mut Memory

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pub fn style<T: Default + Any>(&mut self) -> &T

Examples found in repository?
examples/test.rs (line 17)
15    fn tick(&mut self, ui: &mut pierro::UI) {
16
17        let bg_color = ui.style::<pierro::Theme>().bg_dark;
18        let bg = ui.node(
19            pierro::UINodeParams::new(pierro::Size::fr(1.0), pierro::Size::fr(1.0))
20                .with_layout(pierro::Layout::vertical().with_vertical_overflow())
21                .with_fill(bg_color)
22                .with_transform(pierro::TSTransform::scale(self.zoom))
23        );
24        
25        ui.with_parent(bg.node_ref, |ui| {
26
27            pierro::menu_bar(ui, |ui| {
28                pierro::menu_bar_item(ui, "File", |ui| {
29                    if pierro::menu_button(ui, "New").mouse_clicked() {
30                        println!("New!!");
31                    }
32                    if pierro::menu_button(ui, "Open").mouse_clicked() {
33                        println!("Open!!");
34                    }
35                    pierro::menu_category(ui, "Recent", |ui| {
36                        pierro::menu_button(ui, "A.txt");
37                        pierro::menu_button(ui, "B.txt");
38                        pierro::menu_button(ui, "C.txt");
39                        pierro::menu_category(ui, "!!", |ui| {
40                            pierro::menu_button(ui, "A.txt");
41                            pierro::menu_button(ui, "B.txt");
42                            pierro::menu_button(ui, "C.txt");
43                        });
44                    });
45                    pierro::h_line(ui);
46                    pierro::menu_button(ui, "XYZ").mouse_clicked();
47                    pierro::menu_button(ui, "PQR").mouse_clicked();
48                });
49                pierro::menu_bar_item(ui, "Edit", |ui| {
50                    pierro::menu_button(ui, "Undo").mouse_clicked();
51                    pierro::menu_button(ui, "Redo").mouse_clicked();
52                });
53            });
54
55            pierro::v_spacing(ui, 15.0);
56            pierro::label(ui, "Above the scroll area");
57
58            pierro::dnd_source(ui, "Hello".to_string(), |ui| {
59                pierro::label(ui, "Drag me! (Hello)");
60            });
61            pierro::dnd_source(ui, "World".to_string(), |ui| {
62                pierro::label(ui, "Drag me! (World)");
63            });
64            if let Some(message) = pierro::dnd_drop_zone::<String, _>(ui, |ui| {
65                pierro::label(ui, "Drop here...");
66            }).1 {
67                println!("{}", message);
68            }
69
70            pierro::horizontal(ui, |ui| {
71                if pierro::button(ui, "+").mouse_clicked() {
72                    self.zoom *= 1.25;
73                }
74                if pierro::button(ui, "-").mouse_clicked() {
75                    self.zoom /= 1.25;
76                }
77                
78                let button_response = pierro::button(ui, "@");
79                pierro::context_menu(ui, &button_response, |ui| {
80                    pierro::label(ui, "Truly!!!");
81                });
82            });
83            pierro::v_spacing(ui, 15.0);
84            pierro::text_edit(ui, &mut self.text);
85            pierro::v_spacing(ui, 15.0);
86
87            pierro::scroll_area(ui, |ui| {
88
89                pierro::label(ui, "Button #1: 🍊");
90                if pierro::button(ui, "So long mom, I'm off to drop the bomb").mouse_clicked() {
91                    self.n += 1;
92                }
93
94                pierro::label(ui, "Button #2:");
95                if pierro::button(ui, "So long mom, I'm off to drop the bomb").mouse_clicked() {
96                    self.n -= 1;
97                }
98
99                pierro::label(ui, "The quick brown fox jumped over the lazy dog. The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.The quick brown fox jumped over the lazy dog.");
100
101                for i in 0..100 {
102                    pierro::label(ui, format!("{} {}", i, self.n));
103                }
104
105            });
106
107            pierro::v_spacing(ui, 15.0);
108            pierro::label(ui, "Below the scroll area");
109            pierro::label(ui, "Ниже области прокрутки");
110            pierro::label(ui, "أسفل منطقة التمرير");
111            pierro::v_spacing(ui, 15.0);
112
113        });
114
115    }
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pub fn with_style<T: Default + Any, F: FnOnce(&mut Self)>( &mut self, style: T, body: F, )

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pub fn set_size(&mut self, node: UIRef, width: Size, height: Size)

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pub fn set_margin(&mut self, node: UIRef, margin: Margin)

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pub fn set_fill(&mut self, node: UIRef, fill: Color)

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pub fn set_stroke(&mut self, node: UIRef, stroke: Stroke)

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pub fn set_transform(&mut self, node: UIRef, transform: TSTransform)

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pub fn set_text<S: Into<String>>(&mut self, node: UIRef, text: S)

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pub fn set_sense_mouse(&mut self, node: UIRef, mouse: bool)

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pub fn set_on_paint<F: FnOnce(&mut Painter<'_>, Rect) + 'static>( &mut self, node: UIRef, on_paint: F, )

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pub fn request_redraw(&mut self)

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pub fn set_cursor(&mut self, cursor: CursorIcon)

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pub fn request_ime(&mut self, node: UIRef)

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pub fn wgpu_device(&mut self) -> &Device

Get the WebGPU render device

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pub fn wgpu_queue(&mut self) -> &Queue

Get the WebGPU render queue

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pub fn font_system(&mut self, font_id: FontId) -> Option<&mut FontSystem>

Get the COSMIC Text font system

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pub fn text_font(&self) -> FontId

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pub fn icon_font(&self) -> FontId

Auto Trait Implementations§

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impl<'a, 'b> Freeze for UI<'a, 'b>

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impl<'a, 'b> !RefUnwindSafe for UI<'a, 'b>

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impl<'a, 'b> !Send for UI<'a, 'b>

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impl<'a, 'b> !Sync for UI<'a, 'b>

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impl<'a, 'b> Unpin for UI<'a, 'b>

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impl<'a, 'b> !UnwindSafe for UI<'a, 'b>

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where T: ?Sized,

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fn downcast(&self) -> &T

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Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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