Initial Commit

app/screen_home.go

@@ -0,0 +1,113 @@
+/*
+Copyright © Brian Buller <brian@bullercodeworks.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+package app
+
+import (
+	"git.bullercodeworks.com/brian/expds/data"
+	wd "git.bullercodeworks.com/brian/expds/widgets"
+	w "git.bullercodeworks.com/brian/tcell-widgets"
+	"github.com/gdamore/tcell"
+)
+
+type ScreenHome struct {
+	a     *App
+	r     *data.Repo
+	w, h  int
+	style tcell.Style
+
+	menuLayout *w.TopMenuLayout
+	menu       *w.Menu
+
+	layout *w.LinearLayout
+
+	pdsListing  *wd.SimpleListWithHelp
+	jsonContent *wd.JsonContent
+
+	alert       *w.Alert
+	alertLayout *w.LinearLayout
+
+	cursor int
+}
+
+func (s *ScreenHome) Init(a *App) {
+	s.a, s.r = a, a.repo
+	s.style = a.style
+
+	s.menuLayout = w.NewTopMenuLayout("home.toplayout", s.style)
+	s.initMenu()
+
+	s.alert = w.NewAlert("home.alert", s.style)
+	s.alert.SetVisible(false)
+	s.alertLayout = w.NewLinearLayout("home.alertlayout", s.style)
+	s.alertLayout.Add(s.alert)
+
+	s.layout = w.NewLinearLayout("home.layout", s.style)
+	s.layout.SetOrientation(w.LinLayH)
+
+	s.pdsListing = wd.NewSimpleListWithHelp("pdslisting", s.style)
+	s.pdsListing.SetTitle("No PDS Loaded")
+	s.pdsListing.SetOnSelect(s.loadSelectedPdsListing)
+	s.layout.Add(s.pdsListing)
+
+	s.jsonContent = wd.NewJsonContent("jsoncontent", s.style)
+	s.layout.Add(s.jsonContent)
+
+	s.menuLayout.SetWidget(s.layout)
+}
+
+func (s *ScreenHome) initMenu() {
+	s.menuLayout.SetActive(true)
+	menu := s.menuLayout.Menu()
+	s.menuLayout.AddMenuItems(
+		menu.CreateMenuItem("File", nil, 'f',
+			menu.CreateMenuItem("Exit", func() bool {
+				s.a.Exit()
+				return true
+			}, 'x'),
+		),
+	)
+}
+
+func (s *ScreenHome) GetName() string { return "home" }
+func (s *ScreenHome) HandleResize(ev *tcell.EventResize) {
+	s.w, s.h = ev.Size()
+	s.menuLayout.HandleResize(ev)
+}
+
+func (s *ScreenHome) HandleKey(ev *tcell.EventKey) bool {
+	if s.alert.Visible() {
+		return s.alert.HandleKey(ev)
+	}
+	return s.menuLayout.HandleKey(ev)
+}
+
+func (s *ScreenHome) HandleTime(ev *tcell.EventTime) { s.menuLayout.HandleTime(ev) }
+
+func (s *ScreenHome) Draw() { s.a.DrawWidget(s.menuLayout) }
+
+func (s *ScreenHome) Exit() error { return nil }
+
+func (s *ScreenHome) Log(t string, a ...any) {}
+
+func (s *ScreenHome) loadSelectedPdsListing(idx int, nm string) bool {
+	return true
+}