Initial Commit

app/app.go

@@ -0,0 +1,97 @@
+/*
+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"
+	"github.com/gdamore/tcell"
+	"github.com/spf13/cobra"
+)
+
+type App struct {
+	repo  *data.Repo
+	style tcell.Style
+}
+
+func NewApp() *App {
+	a := &App{
+		style: tcell.StyleDefault.Foreground(tcell.ColorYellow),
+	}
+	err := a.init()
+	cobra.CheckErr(err)
+	return a
+}
+
+func (a *App) init() error {
+	var err error
+	a.repo, err = data.NewRepo()
+	return err
+}
+
+func (a *App) Run(args []string) error {
+	return nil
+}
+
+func (a *App) GetSize() (int, int) { return a.tScreen.Size() }
+func (a *App) GetW() int           { return a.w }
+func (a *App) GetH() int           { return a.h }
+
+func (a *App) SetScreen(scr AppScreen) {
+	a.screen = scr
+	a.screen.Init(a)
+	a.screen.HandleResize(tcell.NewEventResize(a.GetSize()))
+}
+
+func (a *App) GetTScreen() tcell.Screen { return a.tScreen }
+
+func (a *App) Stop() { a.running = false }
+func (a *App) PostNowEvent() error {
+	ev := new(tcell.EventTime)
+	ev.SetEventNow()
+	return a.PostEvent(ev)
+}
+
+func (a *App) PostEvent(ev tcell.Event) error {
+	if a.tScreen != nil {
+		return a.tScreen.PostEvent(ev)
+	}
+	return nil
+}
+func (a *App) Sync()        { a.tScreen.Sync() }
+func (a *App) ClearScreen() { a.tScreen.Clear() }
+func (a *App) Exit()        { a.running = false }
+func (a *App) Cleanup()     { a.tScreen.Fini() }
+
+func (a *App) GetRepo() *data.Repo { return a.repo }
+
+// Draw a rune to the screen
+func (a *DhApp) DrawRune(x, y int, style tcell.Style, r rune) {
+	a.tScreen.SetContent(x, y, r, nil, style)
+}
+
+// Draw text to the screen
+func (a *DhApp) DrawText(x, y int, text string, style tcell.Style) {
+	h.DrawText(x, y, text, style, a.tScreen)
+}
+
+// Draw a widget to the screen
+func (a *DhApp) DrawWidget(w w.Widget) { w.Draw(a.tScreen) }