66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package app
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import (
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"os"
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"path/filepath"
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"strings"
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/internal/build"
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"fyne.io/fyne/v2/internal/metadata"
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)
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func checkLocalMetadata() {
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if build.NoMetadata || build.Mode == fyne.BuildRelease {
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return
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}
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dir := getProjectPath()
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file := filepath.Join(dir, "FyneApp.toml")
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ref, err := os.Open(file)
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if err != nil { // no worries, this is just an optional fallback
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return
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}
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defer ref.Close()
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data, err := metadata.Load(ref)
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if err != nil || data == nil {
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fyne.LogError("failed to parse FyneApp.toml", err)
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return
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}
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meta.ID = data.Details.ID
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meta.Name = data.Details.Name
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meta.Version = data.Details.Version
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meta.Build = data.Details.Build
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if data.Details.Icon != "" {
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res, err := fyne.LoadResourceFromPath(data.Details.Icon)
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if err == nil {
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meta.Icon = metadata.ScaleIcon(res, 512)
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}
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}
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meta.Release = false
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meta.Custom = data.Development
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meta.Migrations = data.Migrations
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}
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func getProjectPath() string {
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exe, err := os.Executable()
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work, _ := os.Getwd()
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if err != nil {
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fyne.LogError("failed to lookup build executable", err)
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return work
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}
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temp := os.TempDir()
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if strings.Contains(exe, temp) || strings.Contains(exe, "go-build") { // this happens with "go run"
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return work
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}
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// we were called with an executable from "go build"
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return filepath.Dir(exe)
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}
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