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2016-09-25 22:34:02 +02:00
package components
import (
"github.com/erroneousboat/slack-term/src/service"
"github.com/gizak/termui"
)
type Channels struct {
List *termui.List
}
func CreateChannels(svc *service.SlackService, inputHeight int) *Channels {
channels := &Channels{
List: termui.NewList(),
}
channels.List.BorderLabel = "Channels"
channels.List.Overflow = "wrap"
channels.List.Height = termui.TermHeight() - inputHeight
channels.GetChannels(svc)
return channels
}
// Buffer implements interface termui.Bufferer
func (c *Channels) Buffer() termui.Buffer {
buf := c.List.Buffer()
return buf
}
// GetHeight implements interface termui.GridBufferer
func (c *Channels) GetHeight() int {
return c.List.Block.GetHeight()
}
// SetWidth implements interface termui.GridBufferer
func (c *Channels) SetWidth(w int) {
c.List.SetWidth(w)
}
// SetX implements interface termui.GridBufferer
func (c *Channels) SetX(x int) {
c.List.SetX(x)
}
// SetY implements interface termui.GridBufferer
func (c *Channels) SetY(y int) {
c.List.SetY(y)
}
func (c *Channels) GetChannels(svc *service.SlackService) {
for _, slackChan := range svc.GetChannels() {
c.List.Items = append(c.List.Items, slackChan.Name)
}
}