103 lines
1.9 KiB
Go
103 lines
1.9 KiB
Go
package tui
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import (
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"errors"
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"fmt"
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"log"
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"whspbrd/pkg/clean_image"
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"whspbrd/pkg/render_image"
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"github.com/jroimartin/gocui"
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)
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const (
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sidebarIconColumn = 2
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sidebarIconSize = 30
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sidebarRowOffset = 3
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sidebarRowSpacing = 2
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)
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func updateContactsView(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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clear := cleanimage.NewKittyImageCleaner()
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fmt.Print(clear.DeleteByColumn(sidebarIconColumn, false))
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if len(users) == 0 {
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fmt.Fprintln(v, "No Contacts")
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return errors.New("no contacts in the list, find some friends")
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}
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LoadMessages(users[selectedUserIdx])
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_, maxY := g.Size()
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h := min(len(users), (maxY/2)-1)
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startI := max(0, min(selectedUserIdx-(h/2), len(users)-h))
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fmt.Fprint(v, "\n\n")
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for i := startI; i < startI+h; i++ {
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u := users[i]
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fmt.Fprint(v, "\t\t\t\t")
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iconPath := fmt.Sprintf(contactIconPathFmt, u)
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render_image.RenderImage(iconPath, sidebarRowOffset+sidebarRowSpacing*(i-startI), sidebarIconColumn, sidebarIconSize, sidebarIconSize, false)
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if i == selectedUserIdx {
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fmt.Fprintln(v, "\x1b[7m"+u+"\x1b[0m\n")
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} else {
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fmt.Fprintln(v, u+"\n")
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}
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}
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return nil
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}
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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++
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if selectedUserIdx == len(users) {
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selectedUserIdx = 0
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}
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if err := updateContactsView(g); err != nil {
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return err
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}
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chatView, err := g.View("chat")
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if err != nil {
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log.Printf("Error getting chat view: %v", err)
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return err
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}
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updateChatView(chatView)
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return nil
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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--
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if selectedUserIdx == -1 {
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selectedUserIdx = len(users) - 1
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}
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if err := updateContactsView(g); err != nil {
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return err
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}
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chatView, err := g.View("chat")
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if err != nil {
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log.Printf("Error getting chat view: %v", err)
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return err
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}
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updateChatView(chatView)
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return nil
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}
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