commit 67a0f31080910ecdd58ce91c21992b832d85c61e
parent 1067c138245e5c5bda6ed12aa7015ac18f5a036f
Author: Jack Mordaunt <jackmordaunt.dev@gmail.com>
Date: Wed, 15 Mar 2023 14:08:37 +0800
tmpl: package templating details
- add powershell template
- wrap templating in package to keep things clean
We expose exactly two symbols: each processed template
for convenient use.
Signed-off-by: Jack Mordaunt <jackmordaunt.dev@gmail.com>
Diffstat:
5 files changed, 43 insertions(+), 18 deletions(-)
diff --git a/template.go b/template.go
@@ -1,17 +0,0 @@
-package toast
-
-import (
- _ "embed"
- "text/template"
-)
-
-//go:embed template.go.tmpl
-var tmpl string
-
-// For more information about the schema:
-// https://learn.microsoft.com/en-us/uwp/schemas/tiles/toastschema/schema-root
-var toastTemplate = func() *template.Template {
- t := template.New("toast")
- template.Must(t.Parse(tmpl))
- return t
-}()
diff --git a/tmpl/powershell.go.tmpl b/tmpl/powershell.go.tmpl
@@ -0,0 +1,12 @@
+[Windows.UI.Notifications.ToastNotificationManager, Windows.UI.Notifications, ContentType = WindowsRuntime] | Out-Null
+[Windows.UI.Notifications.ToastNotification, Windows.UI.Notifications, ContentType = WindowsRuntime] | Out-Null
+[Windows.Data.Xml.Dom.XmlDocument, Windows.Data.Xml.Dom.XmlDocument, ContentType = WindowsRuntime] | Out-Null
+
+$APP_ID = '{{if .AppID}}{{.AppID}}{{else}}Windows App{{end}}'
+
+$template = @"{{template "toast-xml"}}"@
+
+$xml = New-Object Windows.Data.Xml.Dom.XmlDocument
+$xml.LoadXml($template)
+$toast = New-Object Windows.UI.Notifications.ToastNotification $xml
+[Windows.UI.Notifications.ToastNotificationManager]::CreateToastNotifier($APP_ID).Show($toast)
+\ No newline at end of file
diff --git a/tmpl/tmpl.go b/tmpl/tmpl.go
@@ -0,0 +1,28 @@
+// Package tmpl wraps several templates that are used to generate notifications.
+//
+// The primary template describes the XML structure that the Windows Runtime expects
+// to consume. The powershell template describes a script that we can use to execute
+// the notification if the Windows Runtime is unavailable.
+//
+// For more information about the xml schema:
+// https://learn.microsoft.com/en-us/uwp/schemas/tiles/toastschema/schema-root
+package tmpl
+
+import (
+ _ "embed"
+ "text/template"
+)
+
+//go:embed xml.go.tmpl
+var xml string
+
+//go:embed powershell.go.tmpl
+var powershell string
+
+// XMLTemplate describes the XML content that the Windows Runtime uses to build
+// toast notifications.
+var XMLTemplate = template.Must(template.New("toast-xml").Parse(xml))
+
+// ScriptTemplate describes the Powershell script that will invoke a toast notification
+// given some XML.
+var ScriptTemplate = template.Must(template.New("script").Parse(powershell))
diff --git a/template.go.tmpl b/tmpl/xml.go.tmpl
diff --git a/toast.go b/toast.go
@@ -4,6 +4,7 @@ import (
"bytes"
"fmt"
"toast/internal/bind"
+ "toast/tmpl"
)
// Notification
@@ -134,7 +135,7 @@ func (n *Notification) applyDefaults() {
func (n *Notification) buildXML() (string, error) {
var out bytes.Buffer
- err := toastTemplate.Execute(&out, n)
+ err := tmpl.XMLTemplate.Execute(&out, n)
if err != nil {
return "", err
}
