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Specify custom desktop file fields in FyneApp.toml #3958

Merged
merged 7 commits into from
Jun 20, 2023
Merged

Specify custom desktop file fields in FyneApp.toml #3958

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b7b7225
Initial support for Linux and BSD specific metadata
Jacalz Jun 7, 2023
0ad5d50
cmd/fyne: Don't load package metadata twice
Jacalz Jun 7, 2023
ac3498c
internal/template: Trim trailing newlines in app.desktop
Jacalz Jun 7, 2023
7a7ff5a
Merge branch 'develop' into advanced-desktop-file
Jacalz Jun 17, 2023
cf505a5
templates: Fix some issues with app.desktop having incorrect formatting
Jacalz Jun 17, 2023
da17772
commands: Use TOML arrays for categories and keywords
Jacalz Jun 17, 2023
36e4b7f
Use a better GenericName for fyne_demo
Jacalz Jun 20, 2023
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13 changes: 11 additions & 2 deletions cmd/fyne/internal/commands/package-unix.go
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import (
"fmt"
"os"
"path/filepath"
"strings"

"fyne.io/fyne/v2/cmd/fyne/internal/templates"

Expand Down Expand Up @@ -62,9 +63,9 @@ func (p *Packager) packageUNIX() error {
Icon: p.Name + filepath.Ext(p.icon),
Local: local,
GenericName: p.linuxAndBSDMetadata.GenericName,
Keywords: p.linuxAndBSDMetadata.Keywords,
Keywords: formatDesktopFileList(p.linuxAndBSDMetadata.Keywords),
Comment: p.linuxAndBSDMetadata.Comment,
Categories: p.linuxAndBSDMetadata.Categories,
Categories: formatDesktopFileList(p.linuxAndBSDMetadata.Categories),
}
err = templates.DesktopFileUNIX.Execute(deskFile, tplData)
if err != nil {
Expand All @@ -90,3 +91,11 @@ func (p *Packager) packageUNIX() error {

return nil
}

func formatDesktopFileList(items []string) string {
if len(items) == 0 {
return ""
}

return strings.Join(items, ";") + ";"
}
13 changes: 13 additions & 0 deletions cmd/fyne/internal/commands/package-unix_test.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
package commands

import (
"testing"

"github.com/stretchr/testify/assert"
)

func TestFormatDesktopFileList(t *testing.T) {
assert.Equal(t, "", formatDesktopFileList([]string{}))
assert.Equal(t, "One;", formatDesktopFileList([]string{"One"}))
assert.Equal(t, "One;Two;", formatDesktopFileList([]string{"One", "Two"}))
}
8 changes: 4 additions & 4 deletions cmd/fyne/internal/metadata/data.go
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Original file line number Diff line number Diff line change
Expand Up @@ -19,8 +19,8 @@ type AppDetails struct {

// LinuxAndBSD describes specific metadata for desktop files on Linux and BSD.
type LinuxAndBSD struct {
GenericName string `toml:",omitempty"`
Categories string `toml:",omitempty"`
Comment string `toml:",omitempty"`
Keywords string `toml:",omitempty"`
GenericName string `toml:",omitempty"`
Categories []string `toml:",omitempty"`
Comment string `toml:",omitempty"`
Keywords []string `toml:",omitempty"`
}
2 changes: 1 addition & 1 deletion cmd/fyne/internal/templates/bundled.go
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11 changes: 7 additions & 4 deletions cmd/fyne/internal/templates/data/app.desktop
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Original file line number Diff line number Diff line change
@@ -1,9 +1,12 @@
[Desktop Entry]
Type=Application
Name={{.Name}}
{{if ne .GenericName ""}}GenericName={{.GenericName}}{{end -}}
{{- if ne .GenericName ""}}
GenericName={{.GenericName}}{{end}}
Exec={{.Exec}}
Icon={{.Name}}
{{if ne .Comment ""}}Comment={{.Comment}}{{end -}}
{{if ne .Categories ""}}Categories={{.Categories}}{{end -}}
{{if ne .Keywords ""}}Keywords={{.Keywords}}{{else}}Keywords=fyne;{{end -}}
{{- if ne .Comment ""}}
Comment={{.Comment}}{{end}}
{{- if ne .Categories ""}}
Categories={{.Categories}}{{end}}
{{if ne .Keywords ""}}Keywords={{.Keywords}}{{else}}Keywords=fyne;{{end}}
4 changes: 2 additions & 2 deletions cmd/fyne_demo/FyneApp.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,6 @@

[LinuxAndBSD]
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If we make it "Linux,BSD" or "Linux&BSD" it will be machine parsable if we decide to match go's approach to this logic :).

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I tried that but it does not seem to be supported. I tried +, ,, and & before opening this PR but neither seem to be supported.

GenericName = "Fyne Demo"
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What is generic name, and how often should it differ from the Name specified in the details section above?

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For Rymdport, I have "File Transfer" as GenericName. Just like Firefox has "Web Browser". I hope that helps.

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Ah yea thanks. I guess maybe it should be "demo app" or "developer tools" so it's clearer why they are different in this example?

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That's a good point. I'll get that fixed

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Perhaps "Toolkit Demo" even?

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Sounds good

Categories = "Development;"
Categories = ["Development"]
Comment = "A demo of Fyne and its capabilities."
Keywords = "demo;fyne;"
Keywords = ["demo", "fyne"]
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Nice