/
main.go
110 lines (94 loc) · 2.06 KB
/
main.go
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package main
import (
"log/slog"
"os"
"gioui.org/app"
"gioui.org/io/key"
"gioui.org/io/system"
"gioui.org/layout"
"gioui.org/op"
"gioui.org/op/clip"
"gioui.org/widget/material"
"github.com/vlabo/vet_note/src/storage"
"github.com/vlabo/vet_note/src/view"
)
func main() {
go func() {
w := app.NewWindow()
err := run(w)
if err != nil {
slog.Error(err.Error())
}
os.Exit(0)
}()
app.Main()
}
func run(w *app.Window) error {
logger := slog.New(slog.NewTextHandler(os.Stdout, nil))
slog.SetDefault(logger)
var ops op.Ops
// Get the proper os place to store data.
dataDir, err := app.DataDir()
if err != nil {
return err
}
// Initialize storage
err = storage.InitStorage(dataDir + "/vet_note")
if err != nil {
return err
}
defer storage.CloseStorage()
// Initialize theme
theme := material.NewTheme()
// theme.ContrastBg = color.NRGBA{R: 230, G: 230, B: 230, A: 255}
theme.TextSize = 20
// Views
selectView := view.NewSelectView(theme)
patientView := view.NewPatientView(theme)
var currentView view.View = selectView
for {
// Read and process next event
e := w.NextEvent()
switch e := e.(type) {
case system.DestroyEvent:
return e.Err
case system.FrameEvent:
gtx := layout.NewContext(&ops, e)
// Setup keyboard event for the frame.
area := clip.Rect{Max: gtx.Constraints.Max}.Push(gtx.Ops)
key.InputOp{
Tag: w,
Keys: key.NameEscape,
}.Add(gtx.Ops)
for _, event := range gtx.Events(w) {
switch event := event.(type) {
case key.Event:
processKeyboardEvent(w, event)
}
}
currentView.Layout(gtx)
area.Pop()
e.Frame(gtx.Ops)
}
// Check for view events
select {
case e := <-view.ViewEventChan:
switch e {
case view.OpenPatientView:
currentView = patientView
case view.OpenSelectView:
currentView = selectView
selectView.ReloadPatientList()
}
default:
// No View event
}
}
}
func processKeyboardEvent(w *app.Window, event key.Event) {
slog.Info("key", "event", event)
switch event.Name {
case key.NameEscape:
w.Perform(system.ActionClose)
}
}