func buildPasswBoxDemo(event gwu.Event) gwu.Comp {
p := gwu.NewPanel()
p.Add(gwu.NewLabel("Enter your password:"******""))
return p
}
func buildTableDemo(event gwu.Event) gwu.Comp {
p := gwu.NewPanel()
l := gwu.NewLabel("Tip: Switch to the 'debug' theme (top right) to see cell borders.")
l.Style().SetColor(gwu.CLR_RED).SetFontStyle(gwu.FONT_STYLE_ITALIC)
p.Add(l)
p.AddVSpace(20)
p.Add(gwu.NewLabel("A simple form aligned with a table:"))
p.AddVSpace(10)
t := gwu.NewTable()
t.SetCellPadding(2)
t.EnsureSize(2, 2)
var c gwu.Comp
t.Add(gwu.NewLabel("User name:"), 0, 0)
c = gwu.NewTextBox("")
c.Style().SetWidthPx(160)
t.Add(c, 0, 1)
t.Add(gwu.NewLabel("Password:"******"")
c.Style().SetWidthPx(160)
t.Add(c, 1, 1)
t.Add(gwu.NewLabel("Go to:"), 2, 0)
c = gwu.NewListBox([]string{"Inbox", "User preferences", "Last visited page"})
c.Style().SetWidthPx(160)
t.Add(c, 2, 1)
p.Add(t)
p.AddVSpace(30)
p.Add(gwu.NewLabel("Advanced table structure with modified alignment, row and col spans:"))
p.AddVSpace(10)
t = gwu.NewTable()
t.Style().SetBorder2(1, gwu.BRD_STYLE_SOLID, gwu.CLR_GREY)
t.SetAlign(gwu.HA_RIGHT, gwu.VA_TOP)
t.EnsureSize(5, 5)
for row := 0; row < 5; row++ {
for col := 0; col < 5; col++ {
t.Add(gwu.NewButton("Button "+strconv.Itoa(row)+strconv.Itoa(col)), row, col)
}
}
t.SetColSpan(2, 1, 2)
t.SetRowSpan(3, 1, 2)
t.CellFmt(2, 2).Style().SetSizePx(150, 80)
t.CellFmt(2, 2).SetAlign(gwu.HA_RIGHT, gwu.VA_BOTTOM)
t.RowFmt(2).SetAlign(gwu.HA_DEFAULT, gwu.VA_MIDDLE)
t.CompAt(2, 1).Style().SetFullSize()
t.CompAt(4, 2).Style().SetFullWidth()
t.RowFmt(0).Style().SetBackground(gwu.CLR_RED)
t.RowFmt(1).Style().SetBackground(gwu.CLR_GREEN)
t.RowFmt(2).Style().SetBackground(gwu.CLR_BLUE)
t.RowFmt(3).Style().SetBackground(gwu.CLR_GREY)
t.RowFmt(4).Style().SetBackground(gwu.CLR_TEAL)
p.Add(t)
return p
}
func buildLoginWin(s gwu.Session) {
win := gwu.NewWindow("login", "Login Window")
win.Style().SetFullSize()
win.SetAlign(gwu.HA_CENTER, gwu.VA_MIDDLE)
p := gwu.NewPanel()
p.SetHAlign(gwu.HA_CENTER)
p.SetCellPadding(2)
l := gwu.NewLabel("Test GUI Login Window")
l.Style().SetFontWeight(gwu.FONT_WEIGHT_BOLD).SetFontSize("150%")
p.Add(l)
l = gwu.NewLabel("Login")
l.Style().SetFontWeight(gwu.FONT_WEIGHT_BOLD).SetFontSize("130%")
p.Add(l)
p.CellFmt(l).Style().SetBorder2(1, gwu.BRD_STYLE_DASHED, gwu.CLR_NAVY)
l = gwu.NewLabel("user/pass: admin/a")
l.Style().SetFontSize("80%").SetFontStyle(gwu.FONT_STYLE_ITALIC)
p.Add(l)
errL := gwu.NewLabel("")
errL.Style().SetColor(gwu.CLR_RED)
p.Add(errL)
table := gwu.NewTable()
table.SetCellPadding(2)
table.EnsureSize(2, 2)
table.Add(gwu.NewLabel("User name:"), 0, 0)
tb := gwu.NewTextBox("")
tb.Style().SetWidthPx(160)
table.Add(tb, 0, 1)
table.Add(gwu.NewLabel("Password:"******"")
pb.Style().SetWidthPx(160)
table.Add(pb, 1, 1)
p.Add(table)
b := gwu.NewButton("OK")
b.AddEHandlerFunc(func(e gwu.Event) {
if tb.Text() == "admin" && pb.Text() == "a" {
e.Session().RemoveWin(win) // Login win is removed, password will not be retrievable from the browser
buildPrivateWins(e.Session())
e.ReloadWin("main")
} else {
e.SetFocusedComp(tb)
errL.SetText("Invalid user name or password!")
e.MarkDirty(errL)
}
}, gwu.ETYPE_CLICK)
p.Add(b)
l = gwu.NewLabel("")
p.Add(l)
p.CellFmt(l).Style().SetHeightPx(200)
win.Add(p)
win.SetFocusedCompId(tb.Id())
p = gwu.NewPanel()
p.SetLayout(gwu.LAYOUT_HORIZONTAL)
p.SetCellPadding(2)
p.Add(gwu.NewLabel("Here's an ON/OFF switch which enables/disables the other one:"))
sw := gwu.NewSwitchButton()
sw.SetOnOff("ENB", "DISB")
sw.SetState(true)
p.Add(sw)
p.Add(gwu.NewLabel("And the other one:"))
sw2 := gwu.NewSwitchButton()
sw2.SetEnabled(true)
sw2.Style().SetWidthPx(100)
p.Add(sw2)
sw.AddEHandlerFunc(func(e gwu.Event) {
sw2.SetEnabled(sw.State())
e.MarkDirty(sw2)
}, gwu.ETYPE_CLICK)
win.Add(p)
s.AddWin(win)
}
