134 lines
2.5 KiB
Go
134 lines
2.5 KiB
Go
package server
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import (
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"github.com/diamondburned/cchat"
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"github.com/diamondburned/cchat-gtk/internal/gts"
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"github.com/diamondburned/cchat-gtk/internal/log"
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"github.com/diamondburned/cchat-gtk/internal/ui/primitives"
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"github.com/gotk3/gotk3/gtk"
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"github.com/pkg/errors"
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)
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const ChildrenMargin = 24
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type RowController interface {
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MessageRowSelected(*Row, cchat.ServerMessage)
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}
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type Row struct {
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*gtk.Box
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Button *gtk.Button
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Server cchat.Server
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ctrl RowController
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// enum 1
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message cchat.ServerMessage
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// enum 2
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children *Children
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}
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func New(server cchat.Server, ctrl RowController) *Row {
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name, err := server.Name()
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if err != nil {
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log.Error(errors.Wrap(err, "Failed to get the server name"))
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name = "no name"
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}
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button, _ := gtk.ButtonNewWithLabel(name)
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primitives.BinLeftAlignLabel(button)
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button.SetRelief(gtk.RELIEF_NONE)
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button.Show()
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box, _ := gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
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box.PackStart(button, false, false, 0)
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box.Show()
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primitives.AddClass(box, "server")
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// TODO: images
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var row = &Row{
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Box: box,
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Button: button,
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Server: server,
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ctrl: ctrl,
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}
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button.Connect("clicked", row.onClick)
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switch server := server.(type) {
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case cchat.ServerList:
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row.children = NewChildren(server, ctrl)
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box.PackStart(row.children, false, false, 0)
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primitives.AddClass(box, "server-list")
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case cchat.ServerMessage:
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row.message = server
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primitives.AddClass(box, "server-message")
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}
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return row
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}
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func (row *Row) onClick() {
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switch {
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case row.message != nil:
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row.ctrl.MessageRowSelected(row, row.message)
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case row.children != nil:
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row.children.SetRevealChild(!row.children.GetRevealChild())
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}
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}
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type Children struct {
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*gtk.Revealer
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Main *gtk.Box
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List cchat.ServerList
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Rows []*Row
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rowctrl RowController
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}
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func NewChildren(list cchat.ServerList, ctrl RowController) *Children {
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main, _ := gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
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main.SetMarginStart(ChildrenMargin)
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main.Show()
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rev, _ := gtk.RevealerNew()
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rev.SetRevealChild(false)
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rev.Add(main)
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rev.Show()
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children := &Children{
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Revealer: rev,
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Main: main,
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List: list,
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rowctrl: ctrl,
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}
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if err := list.Servers(children); err != nil {
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log.Error(errors.Wrap(err, "Failed to get servers"))
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}
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return children
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}
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func (c *Children) SetServers(servers []cchat.Server) {
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gts.ExecAsync(func() {
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for _, row := range c.Rows {
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c.Main.Remove(row)
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}
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c.Rows = make([]*Row, len(servers))
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for i, server := range servers {
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row := New(server, c.rowctrl)
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c.Rows[i] = row
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c.Main.Add(row)
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}
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})
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}
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