move sample code into appropriate files

Signed-off-by: Jeff Carr <[email protected]>

3 files changed, 243 insertions, 194 deletions

diff --git a/demo.go b/demo.go
new file mode 100644
index 0000000..35e5da9
--- /dev/null
+++ b/demo.go
@@ -0,0 +1,40 @@
+package gui
+
+import "log"
+
+import "github.com/andlabs/ui"
+import _ "github.com/andlabs/ui/winmanifest"
+
+var demowin *ui.Window
+var demotab *ui.Tab
+
+func setupDemoUI() {
+	log.Println("setupDemoUI() START")
+	demowin = ui.NewWindow("Demo GUI Widgets", 500, 300, false)
+	demowin.OnClosing(func(*ui.Window) bool {
+		ui.Quit()
+		return true
+	})
+	ui.OnShouldQuit(func() bool {
+		demowin.Destroy()
+		return true
+	})
+
+	demotab = ui.NewTab()
+	demowin.SetChild(demotab)
+	demowin.SetMargined(true)
+
+	demotab.Append("List examples", makeNumbersPage())
+	tabcount := 0
+	demotab.SetMargined(tabcount, true)
+
+	demotab.Append("Choosers examples", makeDataChoosersPage())
+	tabcount += 1
+	demotab.SetMargined(tabcount, true)
+
+	demotab.Append("Group examples", makeGroupEntries())
+	tabcount += 1
+	demotab.SetMargined(tabcount, true)
+
+	demowin.Show()
+}
diff --git a/examples.go b/examples.go
new file mode 100644
index 0000000..64973c9
--- /dev/null
+++ b/examples.go
@@ -0,0 +1,202 @@
+package gui
+
+import "log"
+
+import "github.com/gookit/config"
+import "github.com/andlabs/ui"
+import _ "github.com/andlabs/ui/winmanifest"
+
+import "github.com/davecgh/go-spew/spew"
+
+func buttonClick(button *ui.Button) {
+	log.Println("hostname =", config.String("hostname"), button)
+	spew.Dump(button)
+	if (jcarrButton == button) {
+		log.Println("This is the jcarrButton")
+		cur := jcarrEntry.Text()
+		jcarrEntry.SetText(cur + "THIS IS A GREAT IDEA\n")
+	} else {
+		log.Println("This is NOT the jcarrButton")
+	}
+}
+
+func hostnameButton(hostname string) ui.Control {
+	tmpbox := ui.NewHorizontalBox()
+	tmpbox.SetPadded(true)
+
+	tmpButton := ui.NewButton(hostname)
+	tmpbox.Append(tmpButton, false)
+	tmpButton.OnClicked(buttonClick)
+
+	jcarrButton = tmpButton
+
+	return tmpbox
+}
+
+func makeGroupEntries() ui.Control {
+	group := ui.NewGroup("Entries")
+	group.SetMargined(true)
+
+	group.SetChild(ui.NewNonWrappingMultilineEntry())
+
+	entryForm := ui.NewForm()
+	entryForm.SetPadded(true)
+	group.SetChild(entryForm)
+
+	jcarrEntry = ui.NewMultilineEntry()
+	entryForm.Append("Entry", ui.NewEntry(), false)
+	entryForm.Append("Password Entry", ui.NewPasswordEntry(), false)
+	entryForm.Append("Search Entry", ui.NewSearchEntry(), false)
+	entryForm.Append("Multiline Entry", jcarrEntry, true)
+	entryForm.Append("Multiline Entry No Wrap", ui.NewNonWrappingMultilineEntry(), true)
+
+	return group
+}
+
+func makeNumbersPage() ui.Control {
+	hbox := ui.NewHorizontalBox()
+	hbox.SetPadded(true)
+
+	group := ui.NewGroup("Numbers")
+	group.SetMargined(true)
+	hbox.Append(group, true)
+
+	vbox := ui.NewVerticalBox()
+	vbox.SetPadded(true)
+	group.SetChild(vbox)
+
+	spinbox := ui.NewSpinbox(47, 100)
+	slider  := ui.NewSlider(21, 100)
+	pbar    := ui.NewProgressBar()
+
+	spinbox.OnChanged(func(*ui.Spinbox) {
+		slider.SetValue(spinbox.Value())
+		pbar.SetValue(spinbox.Value())
+	})
+	slider.OnChanged(func(*ui.Slider) {
+		spinbox.SetValue(slider.Value())
+		pbar.SetValue(slider.Value())
+	})
+	vbox.Append(spinbox, false)
+	vbox.Append(slider, false)
+	vbox.Append(pbar, false)
+	vbox.Append(hostnameButton("jcarrtest"), false)
+
+	ip := ui.NewProgressBar()
+	ip.SetValue(-1)
+	vbox.Append(ip, false)
+
+	group = ui.NewGroup("Lists")
+	group.SetMargined(true)
+	hbox.Append(group, true)
+
+	vbox = ui.NewVerticalBox()
+	vbox.SetPadded(true)
+	group.SetChild(vbox)
+
+	cbox := ui.NewCombobox()
+	cbox.Append("Combobox Item 1")
+	cbox.Append("Combobox Item 2")
+	cbox.Append("Combobox Item 3")
+	vbox.Append(cbox, false)
+
+	ecbox := ui.NewEditableCombobox()
+	ecbox.Append("Editable Item 1")
+	ecbox.Append("Editable Item 2")
+	ecbox.Append("Editable Item 3")
+	vbox.Append(ecbox, false)
+
+	rb := ui.NewRadioButtons()
+	rb.Append("Radio Button 1")
+	rb.Append("Radio Button 2")
+	rb.Append("Radio Button 3")
+	vbox.Append(rb, false)
+
+	return hbox
+}
+
+func makeDataChoosersPage() ui.Control {
+	hbox := ui.NewHorizontalBox()
+	hbox.SetPadded(true)
+
+	vbox := ui.NewVerticalBox()
+	vbox.SetPadded(true)
+	hbox.Append(vbox, false)
+
+	vbox.Append(ui.NewDatePicker(), false)
+	vbox.Append(ui.NewTimePicker(), false)
+	vbox.Append(ui.NewDateTimePicker(), false)
+	vbox.Append(ui.NewFontButton(), false)
+	vbox.Append(ui.NewColorButton(), false)
+
+	hbox.Append(ui.NewVerticalSeparator(), false)
+
+	vbox = ui.NewVerticalBox()
+	vbox.SetPadded(true)
+	hbox.Append(vbox, true)
+
+	grid := ui.NewGrid()
+	grid.SetPadded(true)
+	vbox.Append(grid, false)
+
+	button := ui.NewButton("Open File")
+	entry := ui.NewEntry()
+	entry.SetReadOnly(true)
+	button.OnClicked(func(*ui.Button) {
+		filename := ui.OpenFile(mainwin)
+		if filename == "" {
+			filename = "(cancelled)"
+		}
+		entry.SetText(filename)
+	})
+	grid.Append(button,
+		0, 0, 1, 1,
+		false, ui.AlignFill, false, ui.AlignFill)
+	grid.Append(entry,
+		1, 0, 1, 1,
+		true, ui.AlignFill, false, ui.AlignFill)
+
+	button = ui.NewButton("Save File")
+	entry2 := ui.NewEntry()
+	entry2.SetReadOnly(true)
+	button.OnClicked(func(*ui.Button) {
+		filename := ui.SaveFile(mainwin)
+		if filename == "" {
+			filename = "(cancelled)"
+		}
+		entry2.SetText(filename)
+	})
+	grid.Append(button,
+		0, 1, 1, 1,
+		false, ui.AlignFill, false, ui.AlignFill)
+	grid.Append(entry2,
+		1, 1, 1, 1,
+		true, ui.AlignFill, false, ui.AlignFill)
+
+	msggrid := ui.NewGrid()
+	msggrid.SetPadded(true)
+	grid.Append(msggrid,
+		0, 2, 2, 1,
+		false, ui.AlignCenter, false, ui.AlignStart)
+
+	button = ui.NewButton("Message Box")
+	button.OnClicked(func(*ui.Button) {
+		ui.MsgBox(mainwin,
+			"This is a normal message box.",
+			"More detailed information can be shown here.")
+	})
+	msggrid.Append(button,
+		0, 0, 1, 1,
+		false, ui.AlignFill, false, ui.AlignFill)
+	button = ui.NewButton("Error Box")
+	button.OnClicked(func(*ui.Button) {
+		ui.MsgBoxError(mainwin,
+			"This message box describes an error.",
+			"More detailed information can be shown here.")
+	})
+	msggrid.Append(button,
+		1, 0, 1, 1,
+		false, ui.AlignFill, false, ui.AlignFill)
+
+	return hbox
+}
diff --git a/gui.go b/gui.go
index 853bfbd..d16e1ef 100644
--- a/gui.go
+++ b/gui.go
@@ -8,7 +8,7 @@ import "github.com/gookit/config"
 import "github.com/andlabs/ui"
 import _ "github.com/andlabs/ui/winmanifest"
 
-import "github.com/davecgh/go-spew/spew"
+// import "github.com/davecgh/go-spew/spew"
 
 var mainwin *ui.Window
 var maintab *ui.Tab
@@ -24,199 +24,6 @@ type InputData struct {
 	Color		string
 }
 
-func buttonClick(button *ui.Button) {
-	log.Println("hostname =", config.String("hostname"), button)
-	spew.Dump(button)
-	if (jcarrButton == button) {
-		log.Println("This is the jcarrButton")
-		cur := jcarrEntry.Text()
-		jcarrEntry.SetText(cur + "THIS IS A GREAT IDEA\n")
-	} else {
-		log.Println("This is NOT the jcarrButton")
-	}
-}
-
-func hostnameButton(hostname string) ui.Control {
-	tmpbox := ui.NewHorizontalBox()
-	tmpbox.SetPadded(true)
-
-	tmpButton := ui.NewButton(hostname)
-	tmpbox.Append(tmpButton, false)
-	tmpButton.OnClicked(buttonClick)
-
-	jcarrButton = tmpButton
-
-	return tmpbox
-}
-
-func makeGroupEntries() ui.Control {
-	group := ui.NewGroup("Entries")
-	group.SetMargined(true)
-
-	group.SetChild(ui.NewNonWrappingMultilineEntry())
-
-	entryForm := ui.NewForm()
-	entryForm.SetPadded(true)
-	group.SetChild(entryForm)
-
-	jcarrEntry = ui.NewMultilineEntry()
-	entryForm.Append("Entry", ui.NewEntry(), false)
-	entryForm.Append("Password Entry", ui.NewPasswordEntry(), false)
-	entryForm.Append("Search Entry", ui.NewSearchEntry(), false)
-	entryForm.Append("Multiline Entry", jcarrEntry, true)
-	entryForm.Append("Multiline Entry No Wrap", ui.NewNonWrappingMultilineEntry(), true)
-
-	return group
-}
-
-func makeNumbersPage() ui.Control {
-	hbox := ui.NewHorizontalBox()
-	hbox.SetPadded(true)
-
-	group := ui.NewGroup("Numbers")
-	group.SetMargined(true)
-	hbox.Append(group, true)
-
-	vbox := ui.NewVerticalBox()
-	vbox.SetPadded(true)
-	group.SetChild(vbox)
-
-	spinbox := ui.NewSpinbox(47, 100)
-	slider  := ui.NewSlider(21, 100)
-	pbar    := ui.NewProgressBar()
-
-	spinbox.OnChanged(func(*ui.Spinbox) {
-		slider.SetValue(spinbox.Value())
-		pbar.SetValue(spinbox.Value())
-	})
-	slider.OnChanged(func(*ui.Slider) {
-		spinbox.SetValue(slider.Value())
-		pbar.SetValue(slider.Value())
-	})
-	vbox.Append(spinbox, false)
-	vbox.Append(slider, false)
-	vbox.Append(pbar, false)
-	vbox.Append(hostnameButton("jcarrtest"), false)
-
-	ip := ui.NewProgressBar()
-	ip.SetValue(-1)
-	vbox.Append(ip, false)
-
-	group = ui.NewGroup("Lists")
-	group.SetMargined(true)
-	hbox.Append(group, true)
-
-	vbox = ui.NewVerticalBox()
-	vbox.SetPadded(true)
-	group.SetChild(vbox)
-
-	cbox := ui.NewCombobox()
-	cbox.Append("Combobox Item 1")
-	cbox.Append("Combobox Item 2")
-	cbox.Append("Combobox Item 3")
-	vbox.Append(cbox, false)
-
-	ecbox := ui.NewEditableCombobox()
-	ecbox.Append("Editable Item 1")
-	ecbox.Append("Editable Item 2")
-	ecbox.Append("Editable Item 3")
-	vbox.Append(ecbox, false)
-
-	rb := ui.NewRadioButtons()
-	rb.Append("Radio Button 1")
-	rb.Append("Radio Button 2")
-	rb.Append("Radio Button 3")
-	vbox.Append(rb, false)
-
-	return hbox
-}
-
-func makeDataChoosersPage() ui.Control {
-	hbox := ui.NewHorizontalBox()
-	hbox.SetPadded(true)
-
-	vbox := ui.NewVerticalBox()
-	vbox.SetPadded(true)
-	hbox.Append(vbox, false)
-
-	vbox.Append(ui.NewDatePicker(), false)
-	vbox.Append(ui.NewTimePicker(), false)
-	vbox.Append(ui.NewDateTimePicker(), false)
-	vbox.Append(ui.NewFontButton(), false)
-	vbox.Append(ui.NewColorButton(), false)
-
-	hbox.Append(ui.NewVerticalSeparator(), false)
-
-	vbox = ui.NewVerticalBox()
-	vbox.SetPadded(true)
-	hbox.Append(vbox, true)
-
-	grid := ui.NewGrid()
-	grid.SetPadded(true)
-	vbox.Append(grid, false)
-
-	button := ui.NewButton("Open File")
-	entry := ui.NewEntry()
-	entry.SetReadOnly(true)
-	button.OnClicked(func(*ui.Button) {
-		filename := ui.OpenFile(mainwin)
-		if filename == "" {
-			filename = "(cancelled)"
-		}
-		entry.SetText(filename)
-	})
-	grid.Append(button,
-		0, 0, 1, 1,
-		false, ui.AlignFill, false, ui.AlignFill)
-	grid.Append(entry,
-		1, 0, 1, 1,
-		true, ui.AlignFill, false, ui.AlignFill)
-
-	button = ui.NewButton("Save File")
-	entry2 := ui.NewEntry()
-	entry2.SetReadOnly(true)
-	button.OnClicked(func(*ui.Button) {
-		filename := ui.SaveFile(mainwin)
-		if filename == "" {
-			filename = "(cancelled)"
-		}
-		entry2.SetText(filename)
-	})
-	grid.Append(button,
-		0, 1, 1, 1,
-		false, ui.AlignFill, false, ui.AlignFill)
-	grid.Append(entry2,
-		1, 1, 1, 1,
-		true, ui.AlignFill, false, ui.AlignFill)
-
-	msggrid := ui.NewGrid()
-	msggrid.SetPadded(true)
-	grid.Append(msggrid,
-		0, 2, 2, 1,
-		false, ui.AlignCenter, false, ui.AlignStart)
-
-	button = ui.NewButton("Message Box")
-	button.OnClicked(func(*ui.Button) {
-		ui.MsgBox(mainwin,
-			"This is a normal message box.",
-			"More detailed information can be shown here.")
-	})
-	msggrid.Append(button,
-		0, 0, 1, 1,
-		false, ui.AlignFill, false, ui.AlignFill)
-	button = ui.NewButton("Error Box")
-	button.OnClicked(func(*ui.Button) {
-		ui.MsgBoxError(mainwin,
-			"This message box describes an error.",
-			"More detailed information can be shown here.")
-	})
-	msggrid.Append(button,
-		1, 0, 1, 1,
-		false, ui.AlignFill, false, ui.AlignFill)
-
-	return hbox
-}
-
 func setupUI() {
 	mainwin = ui.NewWindow("Cloud Control Panel", config.Int("width"), config.Int("height"), false)
 	mainwin.OnClosing(func(*ui.Window) bool {