mirror of
https://github.com/VladimirMarkelov/clui.git
synced 2025-04-28 13:48:50 +08:00
13476c8bf8
1. TableView does not use 'go' for calling table events. It allows to create any new dialog on the fly inside an event handler. That can be useful to create simple confirmation dialogs 2. TableView demo: added an example of how to show confirmation dialogs inside TableView event handler 3. Fix setting default button for confirmation dialog: it was not possible to set the first button as default one
69 lines
1.6 KiB
Go
69 lines
1.6 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
ui "github.com/VladimirMarkelov/clui"
|
|
)
|
|
|
|
func createView() *ui.TableView {
|
|
|
|
view := ui.AddWindow(0, 0, 10, 7, "TableView Demo")
|
|
bch := ui.CreateTableView(view, 25, 12, 1)
|
|
ui.ActivateControl(view, bch)
|
|
|
|
return bch
|
|
}
|
|
|
|
func mainLoop() {
|
|
// Every application must create a single Composer and
|
|
// call its intialize method
|
|
ui.InitLibrary()
|
|
defer ui.DeinitLibrary()
|
|
|
|
b := createView()
|
|
b.SetShowLines(true)
|
|
b.SetShowRowNumber(true)
|
|
b.SetRowCount(15)
|
|
cols := []ui.Column{
|
|
ui.Column{Title: "Text", Width: 5, Alignment: ui.AlignLeft},
|
|
ui.Column{Title: "Number", Width: 10, Alignment: ui.AlignRight},
|
|
ui.Column{Title: "Misc", Width: 12, Alignment: ui.AlignCenter},
|
|
ui.Column{Title: "Long", Width: 50, Alignment: ui.AlignLeft},
|
|
ui.Column{Title: "Last", Width: 8, Alignment: ui.AlignLeft},
|
|
}
|
|
b.SetColumns(cols)
|
|
b.OnDrawCell(func(info *ui.ColumnDrawInfo) {
|
|
info.Text = fmt.Sprintf("%v:%v", info.Row, info.Col)
|
|
})
|
|
|
|
b.OnAction(func(ev ui.TableEvent) {
|
|
btns := []string{"Close", "Dismiss"}
|
|
var action string
|
|
switch ev.Action {
|
|
case ui.TableActionSort:
|
|
action = "Sort table"
|
|
case ui.TableActionEdit:
|
|
action = "Edit row/cell"
|
|
case ui.TableActionNew:
|
|
action = "Add new row"
|
|
case ui.TableActionDelete:
|
|
action = "Delete row"
|
|
default:
|
|
action = "Unknown action"
|
|
}
|
|
|
|
dlg := ui.CreateConfirmationDialog(
|
|
"<c:blue>"+action,
|
|
"Click any button or press <c:yellow>SPACE<c:> to close the dialog",
|
|
btns, ui.DialogButton1)
|
|
dlg.OnClose(func() {})
|
|
})
|
|
|
|
// start event processing loop - the main core of the library
|
|
ui.MainLoop()
|
|
}
|
|
|
|
func main() {
|
|
mainLoop()
|
|
}
|