|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace AlecRabbit\Spinner\Core\A; |
|
6
|
|
|
|
|
7
|
|
|
use AlecRabbit\Spinner\Contract\IDriver; |
|
8
|
|
|
use AlecRabbit\Spinner\Contract\IFrame; |
|
9
|
|
|
use AlecRabbit\Spinner\Contract\ITimer; |
|
10
|
|
|
use AlecRabbit\Spinner\Core\Output\Contract\IOutput; |
|
11
|
|
|
use AlecRabbit\Spinner\Core\Sequencer; |
|
12
|
|
|
|
|
13
|
|
|
abstract class ADriver implements IDriver |
|
14
|
|
|
{ |
|
15
|
|
|
protected int $previousFrameWidth = 0; |
|
16
|
|
|
|
|
17
|
|
|
public function __construct( |
|
18
|
|
|
protected readonly IOutput $output, |
|
19
|
|
|
protected readonly ITimer $timer, |
|
20
|
|
|
protected readonly bool $hideCursor, |
|
21
|
|
|
protected readonly string $interruptMessage, |
|
22
|
|
|
protected readonly string $finalMessage, |
|
23
|
|
|
) { |
|
24
|
|
|
} |
|
25
|
|
|
|
|
26
|
|
|
public function erase(IFrame $frame): void |
|
27
|
|
|
{ |
|
28
|
|
|
$this->output->write( |
|
29
|
|
|
Sequencer::eraseSequence($frame->width()) |
|
30
|
|
|
); |
|
31
|
|
|
} |
|
32
|
|
|
|
|
33
|
|
|
public function display(IFrame $frame): void |
|
34
|
|
|
{ |
|
35
|
|
|
$width = $frame->width(); |
|
36
|
|
|
$widthDiff = $this->calculateWidthDiff($width); |
|
37
|
|
|
|
|
38
|
|
|
$this->output->write( |
|
39
|
|
|
[ |
|
40
|
|
|
$frame->sequence(), |
|
41
|
|
|
$widthDiff > 0 ? Sequencer::eraseSequence($widthDiff) : '', |
|
42
|
|
|
Sequencer::moveBackSequence($width), |
|
43
|
|
|
] |
|
44
|
|
|
); |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
|
|
protected function calculateWidthDiff(int $currentWidth): int |
|
48
|
|
|
{ |
|
49
|
|
|
$diff = max($this->previousFrameWidth - $currentWidth, 0); |
|
50
|
|
|
|
|
51
|
|
|
$this->previousFrameWidth = $currentWidth; |
|
52
|
|
|
|
|
53
|
|
|
return $diff; |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
public function interrupt(?string $interruptMessage = null): void |
|
57
|
|
|
{ |
|
58
|
|
|
$this->finalize($interruptMessage ?? $this->interruptMessage); |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
public function finalize(?string $finalMessage = null): void |
|
62
|
|
|
{ |
|
63
|
|
|
$this->showCursor(); |
|
64
|
|
|
$this->output->write($finalMessage ?? $this->finalMessage); |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
|
|
public function showCursor(): void |
|
68
|
|
|
{ |
|
69
|
|
|
if ($this->hideCursor) { |
|
70
|
|
|
$this->output->write( |
|
71
|
|
|
Sequencer::showCursorSequence() |
|
72
|
|
|
); |
|
73
|
|
|
} |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
public function elapsedTime(): float |
|
77
|
|
|
{ |
|
78
|
|
|
return $this->timer->elapsed(); |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
public function initialize(): void |
|
82
|
|
|
{ |
|
83
|
|
|
$this->hideCursor(); |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
|
|
public function hideCursor(): void |
|
87
|
|
|
{ |
|
88
|
|
|
if ($this->hideCursor) { |
|
89
|
|
|
$this->output->write( |
|
90
|
|
|
Sequencer::hideCursorSequence() |
|
91
|
|
|
); |
|
92
|
|
|
} |
|
93
|
|
|
} |
|
94
|
|
|
} |
|
95
|
|
|
|
alecrabbit /
php-console-spinner
