kr580 1.0.0

Desktop KR580VM80 / Intel 8080 emulator.
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

use crate::i18n::Key;
use std::path::Path;

#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub(crate) enum ImportFileFormat {
    Xlsx,
    Text,
}

impl ImportFileFormat {
    pub(crate) fn from_path(path: &Path) -> Self {
        match path
            .extension()
            .and_then(|ext| ext.to_str())
            .map(|ext| ext.to_ascii_lowercase())
            .as_deref()
        {
            Some("xlsx") => Self::Xlsx,
            _ => Self::Text,
        }
    }

    pub(crate) fn label_key(self) -> Key {
        match self {
            Self::Xlsx => Key::ExportFormatXlsx,
            Self::Text => Key::ExportFormatText,
        }
    }

    pub(crate) fn target_label_key(self) -> Key {
        match self {
            Self::Xlsx => Key::ImportSheetLabel,
            Self::Text => Key::ImportSectionLabel,
        }
    }
}

#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub(crate) enum ImportModalFocus {
    None,
    Browse,
    Target,
    Cancel,
    Confirm,
}

impl ImportModalFocus {
    pub(crate) fn next(self) -> Self {
        match self {
            Self::None => Self::Browse,
            Self::Browse => Self::Target,
            Self::Target => Self::Cancel,
            Self::Cancel => Self::Confirm,
            Self::Confirm => Self::Browse,
        }
    }

    pub(crate) fn previous(self) -> Self {
        match self {
            Self::None => Self::Confirm,
            Self::Browse => Self::Confirm,
            Self::Target => Self::Browse,
            Self::Cancel => Self::Target,
            Self::Confirm => Self::Cancel,
        }
    }
}