feat; init commit

main.go

@@ -0,0 +1,99 @@
+package main
+
+import (
+    "fmt"
+    "os"
+    "fyne.io/fyne/v2"
+    "fyne.io/fyne/v2/app"
+    "fyne.io/fyne/v2/container"
+    "fyne.io/fyne/v2/dialog"
+    "fyne.io/fyne/v2/widget"
+    "fyne.io/fyne/v2/layout"
+)
+
+func main() {
+    a := app.New()
+    w := a.NewWindow("Upload 3 Files")
+    w.Resize(fyne.NewSize(800, 400))
+
+    var file1Path, file2Path, file3Path string
+
+    // Labels to show selected filenames
+    fileLabel1 := widget.NewLabel("No file selected")
+    fileLabel2 := widget.NewLabel("No file selected")
+    fileLabel3 := widget.NewLabel("No file selected")
+
+    // Button 1
+    btn1 := widget.NewButton("Upload Certificate Private Key File", func() {
+        dialog.ShowFileOpen(func(r fyne.URIReadCloser, err error) {
+            if r != nil {
+                fileLabel1.SetText(r.URI().Name())
+                file1Path = r.URI().Path()
+            }
+        }, w)
+    })
+
+    // Button 2
+    btn2 := widget.NewButton("Upload Certificate File", func() {
+        dialog.ShowFileOpen(func(r fyne.URIReadCloser, err error) {
+            if r != nil {
+                fileLabel2.SetText(r.URI().Name())
+                file2Path = r.URI().Path()
+            }
+        }, w)
+    })
+
+    // Button 3
+    btn3 := widget.NewButton("Upload Certificate Intermediate File", func() {
+        dialog.ShowFileOpen(func(r fyne.URIReadCloser, err error) {
+            if r != nil {
+                fileLabel3.SetText(r.URI().Name())
+                file3Path = r.URI().Path()
+            }
+        }, w)
+    })
+
+    goBtn := widget.NewButton("Go", func() {
+        fmt.Println("Go button clicked")
+        files := []string{file1Path, file2Path, file3Path}
+
+        allPresent := true
+        for _, f := range files {
+            if f == "" {
+                allPresent = false
+                break
+            }
+        }
+
+        if !allPresent {
+            fmt.Println("One or more files missing!")
+            return
+        }
+
+        for i, f := range files {
+            data, err := os.ReadFile(f)
+            if err != nil {
+                fmt.Printf("Error reading file %d (%s): %v\n", i+1, f, err)
+                continue
+            }
+
+            fmt.Printf("Contents of file %d (%s):\n%s\n\n", i+1, f, string(data))
+        }
+    })
+
+    content := container.NewBorder(
+        nil,                                // top
+        goBtn,                              // bottom
+        nil, nil,                           // left, right
+        container.NewVBox(                  // center content
+            widget.NewLabel("Select 3 files:"),
+            container.NewHBox(btn1, fileLabel1),
+            container.NewHBox(btn2, fileLabel2),
+            container.NewHBox(btn3, fileLabel3),
+            layout.NewSpacer(),             // adds flexible space
+        ),
+    )
+
+    w.SetContent(content)
+    w.ShowAndRun()
+}