flashkraft 1.1.3

FlashKraft — OS image writer desktop application (Iced GUI)
Documentation 
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

//! Selection Panels Component
//!
//! This module contains the three main selection panels:
//! - Image selection panel
//! - Target drive selection panel
//! - Flash button panel

use iced::widget::{button, column, container, row, text};
use iced::{Alignment, Element, Length};

use crate::core::message::Message;
use crate::domain::{DriveInfo, ImageInfo};
use crate::utils::icons_bootstrap_mapper as icons;
use iced_fonts::bootstrap;

/// Three buttons section
pub fn view_buttons<'a>(
    selected_image: &'a Option<ImageInfo>,
    selected_target: &'a Option<DriveInfo>,
    is_ready_to_flash: bool,
) -> Element<'a, Message> {
    let image_button = view_image_section(selected_image);
    let target_button = view_target_section(selected_target);
    let flash_button = view_flash_section(is_ready_to_flash);

    let buttons_row = row![image_button, target_button, flash_button]
        .spacing(40)
        .align_y(Alignment::Start);

    let mut content = column![buttons_row].spacing(20).align_x(Alignment::Center);

    // Show cancel button if something is selected
    if selected_image.is_some() || selected_target.is_some() {
        content = content.push(
            button(text("Cancel").size(14))
                .on_press(Message::CancelClicked)
                .padding(10),
        );
    }

    container(content)
        .width(Length::Fill)
        .height(Length::Fill)
        .center_x(Length::Fill)
        .center_y(Length::Fill)
        .into()
}

/// Image selection panel
fn view_image_section(image: &Option<ImageInfo>) -> Element<'_, Message> {
    let content = if let Some(img) = image {
        column![
            icons::icon(bootstrap::check_circle(), 50.0),
            text(&img.name).size(16),
            text(flashkraft_core::fmt_bytes(
                (img.size_mb * 1_048_576.0) as u64
            ))
            .size(12),
        ]
    } else {
        column![
            icons::icon(bootstrap::plus_circle(), 50.0),
            text("Flash from file").size(16),
            text("Click to select").size(12),
        ]
    };

    button(
        container(content.spacing(10).align_x(Alignment::Center))
            .width(220)
            .height(90)
            .center_x(Length::Fill)
            .center_y(Length::Fill),
    )
    .on_press(Message::SelectImageClicked)
    .padding(10)
    .into()
}

/// Target drive selection panel
fn view_target_section(selected: &Option<DriveInfo>) -> Element<'_, Message> {
    let content = if let Some(target) = selected {
        column![
            icons::icon(bootstrap::check_circle(), 50.0),
            text(&target.name).size(16),
            text(flashkraft_core::fmt_bytes(
                (target.size_gb * 1_073_741_824.0) as u64
            ))
            .size(12),
            text(&target.mount_point).size(10),
        ]
    } else {
        column![
            icons::icon(bootstrap::device_hdd(), 50.0),
            text("Select target").size(16),
            text("Click to choose").size(12),
        ]
    };

    button(
        container(content.spacing(10).align_x(Alignment::Center))
            .width(220)
            .height(90)
            .center_x(Length::Fill)
            .center_y(Length::Fill),
    )
    .on_press(Message::OpenDeviceSelection)
    .padding(10)
    .into()
}

/// Flash button panel
fn view_flash_section(is_ready: bool) -> Element<'static, Message> {
    let content = column![
        icons::icon(bootstrap::lightning_fill(), 50.0),
        text("Flash!").size(16),
        text(if is_ready {
            "Ready to flash"
        } else {
            "Select image & target"
        })
        .size(12),
    ];

    let btn = button(
        container(content.spacing(10).align_x(Alignment::Center))
            .width(220)
            .height(90)
            .center_x(Length::Fill)
            .center_y(Length::Fill),
    )
    .padding(10);

    if is_ready {
        btn.on_press(Message::FlashClicked).into()
    } else {
        btn.into()
    }
}