mainView.go

package views

import (
	"code.fbi.h-da.de/cocsn/gosdn/cmd/gosdn-tview/app"
	"github.com/rivo/tview"
	"google.golang.org/grpc"
)

//MainView is an application view to display the main content of the application.
//It is the entry point for the application and contains all necessary views for
//for that purpose
type MainView struct {
	pages              *tview.Pages
	mainGrid           *tview.Grid
	commandsListView   *CommandListView
	resultAndInputView *ResultAndInputView
	headerView         *HeaderView
	footerView         *FooterView
}

//NewMainView creates a new MainView
func NewMainView(app *app.App, conn *grpc.ClientConn) *MainView {
	mv := &MainView{
		pages:            tview.NewPages(),
		mainGrid:         tview.NewGrid(),
		commandsListView: NewCommandListView("commands"),
		headerView:       NewHeaderView(),
		footerView:       NewFooterView(app, conn),
	}
	mv.resultAndInputView = NewResultAndInputView("result and input", app, mv.commandsListView.GetContent(), conn)
	mv.commandsListView.GetCommands(app, mv.resultAndInputView, conn)

	mv.mainGrid.
		SetRows(8, 0, 5).
		SetColumns(40, 0).
		AddItem(mv.headerView.GetContent(), 0, 0, 1, 2, 0, 0, false).
		AddItem(mv.footerView.GetContent(), 2, 0, 1, 2, 0, 0, false)

	mv.mainGrid.
		AddItem(mv.commandsListView.GetContent(), 1, 0, 1, 1, 0, 0, true).
		AddItem(mv.resultAndInputView.GetContent(), 1, 1, 1, 1, 0, 0, false)

	mv.pages.AddPage("main", mv.mainGrid, true, true)

	return mv
}

//GetContent returns the tview.Primitive belonging to the MainView
func (mv *MainView) GetContent() tview.Primitive {
	return mv.pages
}