Merge pull request #25 from ErikKalkoken/fix-refactor-update-dependencies

chore: update dependencies & refactor & fixes

Author: ErikKalkoken

FyneApp.toml

@@ -4,8 +4,8 @@ Website = "https://github.com/ErikKalkoken/janice"
   Icon = "icon.png"
   Name = "Janice"
   ID = "io.github.erikkalkoken.janice"
-  Version = "0.7.0"
-  Build = 1
+  Version = "0.7.1"
+  Build = 0
 
 [Release]
   BuildName = "janice"

go.mod

@@ -1,33 +1,33 @@
 module github.com/ErikKalkoken/janice
 
-go 1.23.0
+go 1.24
 
-toolchain go1.23.4
+toolchain go1.24.1
 
 exclude github.com/dweymouth/fyne-tooltip v0.3.0
 
 require (
-	fyne.io/fyne/v2 v2.5.4
-	github.com/ErikKalkoken/fyne-kx v0.3.1
+	fyne.io/fyne/v2 v2.5.5
+	github.com/ErikKalkoken/fyne-kx v0.4.1
 	github.com/dweymouth/fyne-tooltip v0.2.1
 	github.com/hashicorp/go-version v1.7.0
-	github.com/jarcoal/httpmock v1.3.1
+	github.com/jarcoal/httpmock v1.4.0
 	github.com/json-iterator/go v1.1.12
 	github.com/stretchr/testify v1.10.0
-	golang.org/x/text v0.22.0
+	golang.org/x/text v0.24.0
 )
 
 require (
 	fyne.io/systray v1.11.0 // indirect
-	github.com/BurntSushi/toml v1.4.0 // indirect
+	github.com/BurntSushi/toml v1.5.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fredbi/uri v1.1.0 // indirect
-	github.com/fsnotify/fsnotify v1.8.0 // indirect
+	github.com/fsnotify/fsnotify v1.9.0 // indirect
 	github.com/fyne-io/gl-js v0.1.0 // indirect
-	github.com/fyne-io/glfw-js v0.1.0 // indirect
-	github.com/fyne-io/image v0.1.0 // indirect
+	github.com/fyne-io/glfw-js v0.2.0 // indirect
+	github.com/fyne-io/image v0.1.1 // indirect
 	github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71 // indirect
-	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a // indirect
+	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20250301202403-da16c1255728 // indirect
 	github.com/go-text/render v0.2.0 // indirect
 	github.com/go-text/typesetting v0.3.0 // indirect
 	github.com/godbus/dbus/v5 v5.1.0 // indirect
@@ -36,15 +36,15 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
-	github.com/nicksnyder/go-i18n/v2 v2.5.1 // indirect
+	github.com/nicksnyder/go-i18n/v2 v2.6.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/rymdport/portal v0.4.0 // indirect
+	github.com/rymdport/portal v0.4.1 // indirect
 	github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c // indirect
 	github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef // indirect
 	github.com/yuin/goldmark v1.7.8 // indirect
-	golang.org/x/image v0.24.0 // indirect
-	golang.org/x/mobile v0.0.0-20250218173827-cd096645fcd3 // indirect
-	golang.org/x/net v0.36.0 // indirect
-	golang.org/x/sys v0.30.0 // indirect
+	golang.org/x/image v0.26.0 // indirect
+	golang.org/x/mobile v0.0.0-20250408133729-978277e7eaf7 // indirect
+	golang.org/x/net v0.39.0 // indirect
+	golang.org/x/sys v0.32.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,11 +1,11 @@
-fyne.io/fyne/v2 v2.5.4 h1:bg/joTgXZj2pRVOY5g3o4ZHY0ZE2w+4zs4ZKG+Xhg64=
-fyne.io/fyne/v2 v2.5.4/go.mod h1:0GOXKqyvNwk3DLmsFu9v0oYM0ZcD1ysGnlHCerKoAmo=
+fyne.io/fyne/v2 v2.5.5 h1:IhS8Vf1EtSHS94/i41D9Rh4s1rG1habkGN/oISA0kTU=
+fyne.io/fyne/v2 v2.5.5/go.mod h1:0GOXKqyvNwk3DLmsFu9v0oYM0ZcD1ysGnlHCerKoAmo=
 fyne.io/systray v1.11.0 h1:D9HISlxSkx+jHSniMBR6fCFOUjk1x/OOOJLa9lJYAKg=
 fyne.io/systray v1.11.0/go.mod h1:RVwqP9nYMo7h5zViCBHri2FgjXF7H2cub7MAq4NSoLs=
-github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0=
-github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
-github.com/ErikKalkoken/fyne-kx v0.3.1 h1:WS9oDDziebyIc9+YvacfdC5sVQWmxyrIZdnq2jU3jRo=
-github.com/ErikKalkoken/fyne-kx v0.3.1/go.mod h1:7kVqCEPFapimOjpZ4kDhvxKGC+MPPjVwIDBkxSwbq4U=
+github.com/BurntSushi/toml v1.5.0 h1:W5quZX/G/csjUnuI8SUYlsHs9M38FC7znL0lIO+DvMg=
+github.com/BurntSushi/toml v1.5.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
+github.com/ErikKalkoken/fyne-kx v0.4.1 h1:hn3xQVPMZ3LYlXWQs3k/w5++2NrMWS6+dtbpD/QtfNY=
+github.com/ErikKalkoken/fyne-kx v0.4.1/go.mod h1:u6ze+0ey4IDE3dTDSwI57HQBWDXJSxoUejFJF1G3Avs=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -15,18 +15,18 @@ github.com/felixge/fgprof v0.9.3 h1:VvyZxILNuCiUCSXtPtYmmtGvb65nqXh2QFWc0Wpf2/g=
 github.com/felixge/fgprof v0.9.3/go.mod h1:RdbpDgzqYVh/T9fPELJyV7EYJuHB55UTEULNun8eiPw=
 github.com/fredbi/uri v1.1.0 h1:OqLpTXtyRg9ABReqvDGdJPqZUxs8cyBDOMXBbskCaB8=
 github.com/fredbi/uri v1.1.0/go.mod h1:aYTUoAXBOq7BLfVJ8GnKmfcuURosB1xyHDIfWeC/iW4=
-github.com/fsnotify/fsnotify v1.8.0 h1:dAwr6QBTBZIkG8roQaJjGof0pp0EeF+tNV7YBP3F/8M=
-github.com/fsnotify/fsnotify v1.8.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
+github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
+github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
 github.com/fyne-io/gl-js v0.1.0 h1:8luJzNs0ntEAJo+8x8kfUOXujUlP8gB3QMOxO2mUdpM=
 github.com/fyne-io/gl-js v0.1.0/go.mod h1:ZcepK8vmOYLu96JoxbCKJy2ybr+g1pTnaBDdl7c3ajI=
-github.com/fyne-io/glfw-js v0.1.0 h1:RGGMmVjcsG17Oifl3X2UJ5vH3PgS4B1UY3ASeN5BXbI=
-github.com/fyne-io/glfw-js v0.1.0/go.mod h1:Ri6te7rdZtBgBpxLW19uBpp3Dl6K9K/bRaYdJ22G8Jk=
-github.com/fyne-io/image v0.1.0 h1:Vm2TQJ2PWGHCf3jYi1/XroaNNMu+GfI/O2QpSbZd4XQ=
-github.com/fyne-io/image v0.1.0/go.mod h1:xrfYBh6yspc+KjkgdZU/ifUC9sPA5Iv7WYUBzQKK7JM=
+github.com/fyne-io/glfw-js v0.2.0 h1:8GUZtN2aCoTPNqgRDxK5+kn9OURINhBEBc7M4O1KrmM=
+github.com/fyne-io/glfw-js v0.2.0/go.mod h1:Ri6te7rdZtBgBpxLW19uBpp3Dl6K9K/bRaYdJ22G8Jk=
+github.com/fyne-io/image v0.1.1 h1:WH0z4H7qfvNUw5l4p3bC1q70sa5+YWVt6HCj7y4VNyA=
+github.com/fyne-io/image v0.1.1/go.mod h1:xrfYBh6yspc+KjkgdZU/ifUC9sPA5Iv7WYUBzQKK7JM=
 github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71 h1:5BVwOaUSBTlVZowGO6VZGw2H/zl9nrd3eCZfYV+NfQA=
 github.com/go-gl/gl v0.0.0-20231021071112-07e5d0ea2e71/go.mod h1:9YTyiznxEY1fVinfM7RvRcjRHbw2xLBJ3AAGIT0I4Nw=
-github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a h1:vxnBhFDDT+xzxf1jTJKMKZw3H0swfWk9RpWbBbDK5+0=
-github.com/go-gl/glfw/v3.3/glfw v0.0.0-20240506104042-037f3cc74f2a/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20250301202403-da16c1255728 h1:RkGhqHxEVAvPM0/R+8g7XRwQnHatO0KAuVcwHo8q9W8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20250301202403-da16c1255728/go.mod h1:SyRD8YfuKk+ZXlDqYiqe1qMSqjNgtHzBTG810KUagMc=
 github.com/go-text/render v0.2.0 h1:LBYoTmp5jYiJ4NPqDc2pz17MLmA3wHw1dZSVGcOdeAc=
 github.com/go-text/render v0.2.0/go.mod h1:CkiqfukRGKJA5vZZISkjSYrcdtgKQWRa2HIzvwNN5SU=
 github.com/go-text/typesetting v0.3.0 h1:OWCgYpp8njoxSRpwrdd1bQOxdjOXDj9Rqart9ML4iF4=
@@ -40,8 +40,8 @@ github.com/google/pprof v0.0.0-20211214055906-6f57359322fd h1:1FjCyPC+syAzJ5/2S8
 github.com/google/pprof v0.0.0-20211214055906-6f57359322fd/go.mod h1:KgnwoLYCZ8IQu3XUZ8Nc/bM9CCZFOyjUNOSygVozoDg=
 github.com/hashicorp/go-version v1.7.0 h1:5tqGy27NaOTB8yJKUZELlFAS/LTKJkrmONwQKeRZfjY=
 github.com/hashicorp/go-version v1.7.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
-github.com/jarcoal/httpmock v1.3.1 h1:iUx3whfZWVf3jT01hQTO/Eo5sAYtB2/rqaUuOtpInww=
-github.com/jarcoal/httpmock v1.3.1/go.mod h1:3yb8rc4BI7TCBhFY8ng0gjuLKJNquuDNiPaZjnENuYg=
+github.com/jarcoal/httpmock v1.4.0 h1:BvhqnH0JAYbNudL2GMJKgOHe2CtKlzJ/5rWKyp+hc2k=
+github.com/jarcoal/httpmock v1.4.0/go.mod h1:ftW1xULwo+j0R0JJkJIIi7UKigZUXCLLanykgjwBXL0=
 github.com/jeandeaual/go-locale v0.0.0-20241217141322-fcc2cadd6f08 h1:wMeVzrPO3mfHIWLZtDcSaGAe2I4PW9B/P5nMkRSwCAc=
 github.com/jeandeaual/go-locale v0.0.0-20241217141322-fcc2cadd6f08/go.mod h1:ZDXo8KHryOWSIqnsb/CiDq7hQUYryCgdVnxbj8tDG7o=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
@@ -50,25 +50,25 @@ github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25 h1:YLvr1eE6cdCqjOe9
 github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25/go.mod h1:kLgvv7o6UM+0QSf0QjAse3wReFDsb9qbZJdfexWlrQw=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/maxatome/go-testdeep v1.12.0 h1:Ql7Go8Tg0C1D/uMMX59LAoYK7LffeJQ6X2T04nTH68g=
-github.com/maxatome/go-testdeep v1.12.0/go.mod h1:lPZc/HAcJMP92l7yI6TRz1aZN5URwUBUAfUNvrclaNM=
+github.com/maxatome/go-testdeep v1.14.0 h1:rRlLv1+kI8eOI3OaBXZwb3O7xY3exRzdW5QyX48g9wI=
+github.com/maxatome/go-testdeep v1.14.0/go.mod h1:lPZc/HAcJMP92l7yI6TRz1aZN5URwUBUAfUNvrclaNM=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6Oo2LfFZAehjjQMERAvZLEDnQ=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
-github.com/nicksnyder/go-i18n/v2 v2.5.1 h1:IxtPxYsR9Gp60cGXjfuR/llTqV8aYMsC472zD0D1vHk=
-github.com/nicksnyder/go-i18n/v2 v2.5.1/go.mod h1:DrhgsSDZxoAfvVrBVLXoxZn/pN5TXqaDbq7ju94viiQ=
+github.com/nicksnyder/go-i18n/v2 v2.6.0 h1:C/m2NNWNiTB6SK4Ao8df5EWm3JETSTIGNXBpMJTxzxQ=
+github.com/nicksnyder/go-i18n/v2 v2.6.0/go.mod h1:88sRqr0C6OPyJn0/KRNaEz1uWorjxIKP7rUUcvycecE=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/pkg/profile v1.7.0 h1:hnbDkaNWPCLMO9wGLdBFTIZvzDrDfBM2072E1S9gJkA=
 github.com/pkg/profile v1.7.0/go.mod h1:8Uer0jas47ZQMJ7VD+OHknK4YDY07LPUC6dEvqDjvNo=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/rymdport/portal v0.4.0 h1:0i1amcprI7gnulxp4AahwSuFlN84287/A9pVWValjCI=
-github.com/rymdport/portal v0.4.0/go.mod h1:kFF4jslnJ8pD5uCi17brj/ODlfIidOxlgUDTO5ncnC4=
+github.com/rymdport/portal v0.4.1 h1:2dnZhjf5uEaeDjeF/yBIeeRo6pNI2QAKm7kq1w/kbnA=
+github.com/rymdport/portal v0.4.1/go.mod h1:kFF4jslnJ8pD5uCi17brj/ODlfIidOxlgUDTO5ncnC4=
 github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c h1:km8GpoQut05eY3GiYWEedbTT0qnSxrCjsVbb7yKY1KE=
 github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c/go.mod h1:cNQ3dwVJtS5Hmnjxy6AgTPd0Inb3pW05ftPSX7NZO7Q=
 github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef h1:Ch6Q+AZUxDBCVqdkI8FSpFyZDtCVBc2VmejdNrm5rRQ=
@@ -79,16 +79,16 @@ github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOf
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/yuin/goldmark v1.7.8 h1:iERMLn0/QJeHFhxSt3p6PeN9mGnvIKSpG9YYorDMnic=
 github.com/yuin/goldmark v1.7.8/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
-golang.org/x/image v0.24.0 h1:AN7zRgVsbvmTfNyqIbbOraYL8mSwcKncEj8ofjgzcMQ=
-golang.org/x/image v0.24.0/go.mod h1:4b/ITuLfqYq1hqZcjofwctIhi7sZh2WaCjvsBNjjya8=
-golang.org/x/mobile v0.0.0-20250218173827-cd096645fcd3 h1:0V/7Y1FEaFdAzb9DkVDh4QFp4vL4yYCiJ5cjk80lZyA=
-golang.org/x/mobile v0.0.0-20250218173827-cd096645fcd3/go.mod h1:j5VYNgQ6lZYZlzHFjdgS2UeqRSZunDk+/zXVTAIA3z4=
-golang.org/x/net v0.36.0 h1:vWF2fRbw4qslQsQzgFqZff+BItCvGFQqKzKIzx1rmoA=
-golang.org/x/net v0.36.0/go.mod h1:bFmbeoIPfrw4sMHNhb4J9f6+tPziuGjq7Jk/38fxi1I=
-golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
-golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
-golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
+golang.org/x/image v0.26.0 h1:4XjIFEZWQmCZi6Wv8BoxsDhRU3RVnLX04dToTDAEPlY=
+golang.org/x/image v0.26.0/go.mod h1:lcxbMFAovzpnJxzXS3nyL83K27tmqtKzIJpctK8YO5c=
+golang.org/x/mobile v0.0.0-20250408133729-978277e7eaf7 h1:8MGTx39304caZ/OMsjPfuxUoDGI2tRas92F5x97tIYc=
+golang.org/x/mobile v0.0.0-20250408133729-978277e7eaf7/go.mod h1:ftACcHgQ7vaOnQbHOHvXt9Y6bEPHrs5Ovk67ClwrPJA=
+golang.org/x/net v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY=
+golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E=
+golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
+golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
+golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

internal/ui/about.go

@@ -0,0 +1,90 @@
+package ui
+
+import (
+	"fmt"
+	"strconv"
+
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/theme"
+	"fyne.io/fyne/v2/widget"
+	ttwidget "github.com/dweymouth/fyne-tooltip/widget"
+
+	"github.com/ErikKalkoken/janice/internal/jsondocument"
+)
+
+// detail shows the value of the selected item in the JSON document.
+type detail struct {
+	widget.BaseWidget
+
+	copyValueClipboard *ttwidget.Button
+	u                  *UI
+	valueDisplay       *widget.RichText
+	valueRaw           string
+}
+
+func newDetail(u *UI) *detail {
+	w := &detail{
+		u:            u,
+		valueDisplay: widget.NewRichText(),
+	}
+	w.ExtendBaseWidget(w)
+	w.copyValueClipboard = ttwidget.NewButtonWithIcon("", theme.ContentCopyIcon(), func() {
+		u.window.Clipboard().SetContent(w.valueRaw)
+	})
+	w.copyValueClipboard.SetToolTip("Copy value to clipboard")
+	w.copyValueClipboard.Disable()
+	return w
+}
+
+func (w *detail) CreateRenderer() fyne.WidgetRenderer {
+	c := container.NewBorder(
+		nil,
+		nil,
+		nil,
+		w.copyValueClipboard,
+		container.NewScroll(w.valueDisplay),
+	)
+	return widget.NewSimpleRenderer(c)
+}
+
+func (w *detail) reset() {
+	w.valueDisplay.ParseMarkdown("")
+	w.copyValueClipboard.Disable()
+}
+
+func (w *detail) set(uid widget.TreeNodeID) {
+	node := w.u.document.Value(uid)
+	typeText := fmt.Sprint(node.Type)
+	var v string
+	if w.u.document.IsBranch(uid) {
+		w.copyValueClipboard.Disable()
+		switch node.Type {
+		case jsondocument.Array:
+			v = "[...]"
+		case jsondocument.Object:
+			v = "{...}"
+		}
+		ids := w.u.document.ChildUIDs(uid)
+		typeText += fmt.Sprintf(", %d elements", len(ids))
+	} else {
+		w.copyValueClipboard.Enable()
+		switch node.Type {
+		case jsondocument.String:
+			x := node.Value.(string)
+			v = fmt.Sprintf("\"%s\"", x)
+			w.valueRaw = x
+		case jsondocument.Number:
+			x := node.Value.(float64)
+			v = strconv.FormatFloat(x, 'f', -1, 64)
+			w.valueRaw = v
+		case jsondocument.Null:
+			v = "null"
+			w.valueRaw = v
+		default:
+			v = fmt.Sprint(node.Value)
+			w.valueRaw = v
+		}
+	}
+	w.valueDisplay.ParseMarkdown(fmt.Sprintf("```\n%s\n```", v))
+}