Add tooltips

FyneApp.toml

@@ -4,12 +4,11 @@ Website = "https://github.com/ErikKalkoken/janice"
   Icon = "icon.png"
   Name = "Janice"
   ID = "io.github.erikkalkoken.janice"
-  Version = "0.2.3"
+  Version = "0.3.0"
   Build = 1
 
 [Release]
   BuildName = "janice"
-  Summary = "A desktop app for viewing large JSON files"
   Description = "<p>A desktop app for viewing large JSON files. Please see website for details.</p>"
   License = "MIT"
   Screenshots = "https://cdn.imgpile.com/f/0IrYBjJ_xl.png"
@@ -18,5 +17,5 @@ Website = "https://github.com/ErikKalkoken/janice"
 [LinuxAndBSD]
   GenericName = "JSON viewer"
   Categories = ["Utility"]
-  Comment = "View large JSON files"
+  Comment = "A desktop app for viewing large JSON files"
   Keywords = ["json", "viewer"]

go.mod

@@ -4,6 +4,7 @@ go 1.22.4
 
 require (
 	fyne.io/fyne/v2 v2.5.0
+	github.com/dweymouth/fyne-tooltip v0.1.0
 	github.com/hashicorp/go-version v1.7.0
 	github.com/jarcoal/httpmock v1.3.1
 	github.com/json-iterator/go v1.1.12
@@ -28,7 +29,7 @@ require (
 	github.com/gopherjs/gopherjs v1.17.2 // indirect
 	github.com/jeandeaual/go-locale v0.0.0-20240223122105-ce5225dcaa49 // indirect
 	github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25 // indirect
-	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/nicksnyder/go-i18n/v2 v2.4.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
@@ -37,7 +38,7 @@ require (
 	github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef // indirect
 	github.com/yuin/goldmark v1.7.4 // indirect
 	golang.org/x/image v0.18.0 // indirect
-	golang.org/x/mobile v0.0.0-20240707233753-b765e5d5218f // indirect
+	golang.org/x/mobile v0.0.0-20240716161057-1ad2df20a8b6 // indirect
 	golang.org/x/net v0.27.0 // indirect
 	golang.org/x/sys v0.22.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

go.sum

@@ -65,6 +65,8 @@ github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsr
 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=
+github.com/dweymouth/fyne-tooltip v0.1.0 h1:Qd1KU1TXop/M67pozmxEA2PMy/Jokcn7OgTcdrj4hUs=
+github.com/dweymouth/fyne-tooltip v0.1.0/go.mod h1:zEgy7p9tSVIuy2GufFbOCoK3Q04zhyDPOotlU4G3Ma4=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@@ -233,8 +235,9 @@ github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0Qu
 github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
-github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
 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 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
@@ -347,8 +350,8 @@ golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod h1:3xt1FjdF8hUf6vQPI
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mobile v0.0.0-20211207041440-4e6c2922fdee/go.mod h1:pe2sM7Uk+2Su1y7u/6Z8KJ24D7lepUjFZbhFOrmDfuQ=
-golang.org/x/mobile v0.0.0-20240707233753-b765e5d5218f h1:2Syp6WwwHOaGteLQmOlHCCXA8EyxXppdeDEyNtod9Os=
-golang.org/x/mobile v0.0.0-20240707233753-b765e5d5218f/go.mod h1:TCsc78+c4cqb8IKEosz2LwJ6YRNkIjMuAYeHYjchGDE=
+golang.org/x/mobile v0.0.0-20240716161057-1ad2df20a8b6 h1:/VlmIrkuLf2wzPjkZ8imSpckHoW7Y71h66dxbLHSpi8=
+golang.org/x/mobile v0.0.0-20240716161057-1ad2df20a8b6/go.mod h1:TCsc78+c4cqb8IKEosz2LwJ6YRNkIjMuAYeHYjchGDE=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=

internal/github/github.go

@@ -17,7 +17,7 @@ type githubRelease struct {
 	TagName string `json:"tag_name"`
 }
 
-// AvailableUpdate return the version of the latest release and reports wether the update is newer.
+// AvailableUpdate returns the version of the latest release and reports wether the update is newer.
 func AvailableUpdate(owner, repo, current string) (string, bool, error) {
 	v1, err := version.NewVersion(current)
 	if err != nil {

internal/ui/about.go

@@ -10,14 +10,17 @@ import (
 )
 
 func (u *UI) showAboutDialog() {
-	info := u.app.Metadata()
-	current := info.Version
-	x, _ := url.Parse(websiteURL)
+	data := u.app.Metadata()
+	current := data.Version
+	x, err := url.Parse(data.Custom["Website"])
+	if err != nil || x.Path == "" {
+		x, _ = url.Parse(websiteURL)
+	}
 	c := container.NewVBox(
 		widget.NewRichTextFromMarkdown(
 			fmt.Sprintf("## %s\n\n"+
 				"**Version:** %s\n\n"+
-				"(c) 2024 Erik Kalkoken", info.Name, current),
+				"(c) 2024 Erik Kalkoken", data.Name, current),
 		),
 		widget.NewLabel("A desktop app for viewing large JSON files."),
 		widget.NewHyperlink("Website", x),

internal/ui/searchbar.go

@@ -12,6 +12,8 @@ import (
 	"fyne.io/fyne/v2/layout"
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/fyne/v2/widget"
+	ttwidget "github.com/dweymouth/fyne-tooltip/widget"
+
 	"github.com/ErikKalkoken/janice/internal/jsondocument"
 )
 
@@ -37,11 +39,11 @@ type searchBarFrame struct {
 	ui      *UI
 
 	searchEntry  *widget.Entry
-	searchButton *widget.Button
-	searchType   *widget.Select
-	scrollBottom *widget.Button
-	scrollTop    *widget.Button
-	collapseAll  *widget.Button
+	searchButton *ttwidget.Button
+	searchType   *ttwidget.Select
+	scrollBottom *ttwidget.Button
+	scrollTop    *ttwidget.Button
+	collapseAll  *ttwidget.Button
 }
 
 func (u *UI) newSearchBarFrame() *searchBarFrame {
@@ -50,31 +52,36 @@ func (u *UI) newSearchBarFrame() *searchBarFrame {
 		searchEntry: widget.NewEntry(),
 	}
 	// search frame
-	f.searchType = widget.NewSelect([]string{
+	f.searchType = ttwidget.NewSelect([]string{
 		searchTypeKey,
 		searchTypeKeyword,
 		searchTypeNumber,
 		searchTypeString,
 	}, nil)
 	f.searchType.SetSelected(searchTypeKey)
+	f.searchType.SetToolTip("Select what to search")
 	f.searchType.Disable()
 	f.searchEntry.SetPlaceHolder(
 		"Enter pattern to search for...")
 	f.searchEntry.OnSubmitted = func(s string) {
 		f.doSearch()
 	}
-	f.searchButton = widget.NewButtonWithIcon("", theme.SearchIcon(), func() {
+	f.searchButton = ttwidget.NewButtonWithIcon("", theme.SearchIcon(), func() {
 		f.doSearch()
 	})
-	f.scrollBottom = widget.NewButtonWithIcon("", theme.NewThemedResource(resourceVerticalalignbottomSvg), func() {
+	f.searchButton.SetToolTip("Search")
+	f.scrollBottom = ttwidget.NewButtonWithIcon("", theme.NewThemedResource(resourceVerticalalignbottomSvg), func() {
 		f.ui.treeWidget.ScrollToBottom()
 	})
-	f.scrollTop = widget.NewButtonWithIcon("", theme.NewThemedResource(resourceVerticalaligntopSvg), func() {
+	f.scrollBottom.SetToolTip("Scroll to bottom")
+	f.scrollTop = ttwidget.NewButtonWithIcon("", theme.NewThemedResource(resourceVerticalaligntopSvg), func() {
 		f.ui.treeWidget.ScrollToTop()
 	})
-	f.collapseAll = widget.NewButtonWithIcon("", theme.NewThemedResource(resourceUnfoldlessSvg), func() {
+	f.scrollTop.SetToolTip("Scroll to top")
+	f.collapseAll = ttwidget.NewButtonWithIcon("", theme.NewThemedResource(resourceUnfoldlessSvg), func() {
 		f.ui.treeWidget.CloseAllBranches()
 	})
+	f.collapseAll.SetToolTip("Collapse all")
 	c := container.NewBorder(
 		nil,
 		nil,

internal/ui/selection.go

@@ -6,6 +6,8 @@ import (
 	"fyne.io/fyne/v2/layout"
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/fyne/v2/widget"
+	ttwidget "github.com/dweymouth/fyne-tooltip/widget"
+
 	"github.com/ErikKalkoken/janice/internal/jsondocument"
 	"github.com/ErikKalkoken/janice/internal/widgets"
 )
@@ -17,8 +19,8 @@ type selectionFrame struct {
 
 	selectedUID      widget.TreeNodeID
 	selectedPath     *fyne.Container
-	jumpToSelection  *widget.Button
-	copyKeyClipboard *widget.Button
+	jumpToSelection  *ttwidget.Button
+	copyKeyClipboard *ttwidget.Button
 }
 
 func (u *UI) newSelectionFrame() *selectionFrame {
@@ -28,14 +30,16 @@ func (u *UI) newSelectionFrame() *selectionFrame {
 		ui:           u,
 		selectedPath: container.New(myHBox),
 	}
-	f.jumpToSelection = widget.NewButtonWithIcon("", theme.NewThemedResource(resourceReadmoreSvg), func() {
+	f.jumpToSelection = ttwidget.NewButtonWithIcon("", theme.NewThemedResource(resourceReadmoreSvg), func() {
 		u.scrollTo(f.selectedUID)
 	})
+	f.jumpToSelection.SetToolTip("Jump to selection")
 	f.jumpToSelection.Disable()
-	f.copyKeyClipboard = widget.NewButtonWithIcon("", theme.ContentCopyIcon(), func() {
+	f.copyKeyClipboard = ttwidget.NewButtonWithIcon("", theme.ContentCopyIcon(), func() {
 		n := u.document.Value(f.selectedUID)
 		u.window.Clipboard().SetContent(n.Key)
 	})
+	f.copyKeyClipboard.SetToolTip("Copy key to clipboard")
 	f.copyKeyClipboard.Disable()
 	c := container.NewBorder(
 		nil,

internal/ui/statusbar.go

@@ -1,16 +1,18 @@
 package ui
 
 import (
+	"fmt"
 	"log/slog"
 	"net/url"
 
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/layout"
-	"fyne.io/fyne/v2/widget"
-	"github.com/ErikKalkoken/janice/internal/github"
+	ttwidget "github.com/dweymouth/fyne-tooltip/widget"
 	"golang.org/x/text/language"
 	"golang.org/x/text/message"
+
+	"github.com/ErikKalkoken/janice/internal/github"
 )
 
 const (
@@ -23,21 +25,22 @@ type statusBarFrame struct {
 	content *fyne.Container
 	ui      *UI
 
-	statusTreeSize *widget.Label
+	elementsCount *ttwidget.Label
 }
 
 func (u *UI) newStatusBarFrame() *statusBarFrame {
 	f := &statusBarFrame{
-		ui:             u,
-		statusTreeSize: widget.NewLabel(""),
+		ui:            u,
+		elementsCount: ttwidget.NewLabel(""),
 	}
+	f.elementsCount.SetToolTip("Total count of elements in the JSON document")
 	// status bar frame
-	c := container.NewHBox(f.statusTreeSize)
+	c := container.NewHBox(f.elementsCount)
 	notifyUpdates := u.app.Preferences().BoolWithFallback(settingNotifyUpdates, settingNotifyUpdatesDefault)
 	if notifyUpdates {
 		go func() {
 			current := u.app.Metadata().Version
-			_, isNewer, err := github.AvailableUpdate(githubOwner, githubRepo, current)
+			latest, isNewer, err := github.AvailableUpdate(githubOwner, githubRepo, current)
 			if err != nil {
 				slog.Error("Failed to fetch latest version from github", "err", err)
 				return
@@ -47,7 +50,8 @@ func (u *UI) newStatusBarFrame() *statusBarFrame {
 			}
 			c.Add(layout.NewSpacer())
 			x, _ := url.Parse(websiteURL + "/releases")
-			l := widget.NewHyperlink("Update available", x)
+			l := ttwidget.NewHyperlink("Update available", x)
+			l.SetToolTip(fmt.Sprintf("Newer version %s available for download", latest))
 			c.Add(l)
 		}()
 	}
@@ -56,9 +60,9 @@ func (u *UI) newStatusBarFrame() *statusBarFrame {
 }
 
 func (f *statusBarFrame) reset() {
-	f.statusTreeSize.SetText("")
+	f.elementsCount.SetText("")
 }
 func (f *statusBarFrame) set(size int) {
 	p := message.NewPrinter(language.English)
-	f.statusTreeSize.SetText(p.Sprintf("%d elements", size))
+	f.elementsCount.SetText(p.Sprintf("%d elements", size))
 }

internal/ui/ui.go

@@ -16,6 +16,7 @@ import (
 	"fyne.io/fyne/v2/storage"
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/fyne/v2/widget"
+	fynetooltip "github.com/dweymouth/fyne-tooltip"
 	"golang.org/x/text/language"
 	"golang.org/x/text/message"
 
@@ -82,7 +83,7 @@ func NewUI(app fyne.App) (*UI, error) {
 		nil,
 		container.NewStack(u.welcomeMessage, u.treeWidget))
 
-	u.window.SetContent(c)
+	u.window.SetContent(fynetooltip.AddWindowToolTipLayer(c, u.window.Canvas()))
 	u.window.SetMainMenu(u.makeMenu())
 	u.toogleHasDocument(false)
 	u.updateRecentFilesMenu()

internal/ui/value.go

@@ -8,6 +8,8 @@ import (
 	"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"
 )
 
@@ -16,7 +18,7 @@ type valueFrame struct {
 	content *fyne.Container
 	ui      *UI
 
-	copyValueClipboard *widget.Button
+	copyValueClipboard *ttwidget.Button
 	valueDisplay       *widget.RichText
 	valueRaw           string
 }
@@ -27,9 +29,10 @@ func (u *UI) newValueFrame() *valueFrame {
 		valueDisplay: widget.NewRichText(),
 	}
 	// value frame
-	f.copyValueClipboard = widget.NewButtonWithIcon("", theme.ContentCopyIcon(), func() {
+	f.copyValueClipboard = ttwidget.NewButtonWithIcon("", theme.ContentCopyIcon(), func() {
 		u.window.Clipboard().SetContent(f.valueRaw)
 	})
+	f.copyValueClipboard.SetToolTip("Copy value to clipboard")
 	f.copyValueClipboard.Disable()
 	c := container.NewBorder(
 		nil,