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authorDaniel J Walsh <dwalsh@redhat.com>2021-06-16 05:57:09 -0400
committerDaniel J Walsh <dwalsh@redhat.com>2021-06-17 14:59:42 -0400
commitb6662eed3f27ac5466501b046db4f1608845af61 (patch)
tree7a4f80a77f812505a6261bc11ed8151235f903f1 /vendor/github.com/vbauerster/mpb/v7/bar_filler.go
parent725b5001a17f703d95a3c88e4f58225c5290576b (diff)
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Vendor in containers/common v0.40.0
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'vendor/github.com/vbauerster/mpb/v7/bar_filler.go')
-rw-r--r--vendor/github.com/vbauerster/mpb/v7/bar_filler.go39
1 files changed, 39 insertions, 0 deletions
diff --git a/vendor/github.com/vbauerster/mpb/v7/bar_filler.go b/vendor/github.com/vbauerster/mpb/v7/bar_filler.go
new file mode 100644
index 000000000..a69087c47
--- /dev/null
+++ b/vendor/github.com/vbauerster/mpb/v7/bar_filler.go
@@ -0,0 +1,39 @@
+package mpb
+
+import (
+ "io"
+
+ "github.com/vbauerster/mpb/v7/decor"
+)
+
+// BarFiller interface.
+// Bar (without decorators) renders itself by calling BarFiller's Fill method.
+//
+// reqWidth is requested width, set by `func WithWidth(int) ContainerOption`.
+// If not set, it defaults to terminal width.
+//
+// Default implementations can be obtained via:
+//
+// func NewBarFiller(BarStyle()) BarFiller
+// func NewBarFiller(SpinnerStyle()) BarFiller
+//
+type BarFiller interface {
+ Fill(w io.Writer, reqWidth int, stat decor.Statistics)
+}
+
+// BarFillerBuilder interface.
+type BarFillerBuilder interface {
+ Build() BarFiller
+}
+
+// BarFillerFunc is function type adapter to convert function into BarFiller.
+type BarFillerFunc func(w io.Writer, reqWidth int, stat decor.Statistics)
+
+func (f BarFillerFunc) Fill(w io.Writer, reqWidth int, stat decor.Statistics) {
+ f(w, reqWidth, stat)
+}
+
+// NewBarFiller constructs a BarFiller from provided BarFillerBuilder.
+func NewBarFiller(b BarFillerBuilder) BarFiller {
+ return b.Build()
+}