75 lines
1.3 KiB
Go
75 lines
1.3 KiB
Go
package tui
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import (
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"fmt"
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"github.com/jroimartin/gocui"
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)
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var selectedUserIdx int = 0
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// LAYOUT
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func layoutSidebar(g *gocui.Gui, maxY int) error {
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if v, err := g.SetView("users", 0, 0, 20, maxY-1); err != nil {
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if err != gocui.ErrUnknownView {
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return err
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}
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v.Title = "Users"
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v.Clear()
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updateUsersView(g)
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}
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return nil
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}
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func updateUsersView(g *gocui.Gui) error {
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v, err := g.View("users")
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if err != nil {
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return err
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}
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v.Clear()
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messages = nil
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LoadMessages(users[selectedUserIdx])
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// TODO: Render profile image of users and change colors of each user maybe?
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for i, u := range users {
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// Change Selected User In The TUI Window
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if i == selectedUserIdx {
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fmt.Fprintf(v, "%s%s%s\n", Colors.base06, u, Colors.base16)
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_, y := v.Size()
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if i == 0 {
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v.SetOrigin(0, 0)
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} else {
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v.SetOrigin(0, i-y+1)
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}
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} else {
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fmt.Fprintln(v, u)
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}
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}
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return nil
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}
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// KEYBINDINGS
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func nextContact(g *gocui.Gui, v *gocui.View) error {
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if len(users) == 0 {
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return nil
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}
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selectedUserIdx = (selectedUserIdx + 1) % len(users)
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err := updateUsersView(g)
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updateChatView(g.Views()[1])
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return err
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}
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func prevContact(g *gocui.Gui, v *gocui.View) error {
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if len(users) == 0 {
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return nil
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}
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selectedUserIdx = (selectedUserIdx - 1 + len(users)) % len(users)
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err := updateUsersView(g)
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updateChatView(g.Views()[1])
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return err
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}
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