66 lines
1.4 KiB
Go
66 lines
1.4 KiB
Go
package main
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import (
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"go.wit.com/dev/andlabs/ui"
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_ "go.wit.com/dev/andlabs/ui/winmanifest"
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"go.wit.com/log"
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"go.wit.com/gui/widget"
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)
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func (p *node) newCombobox(n *node) {
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newt := new(guiWidget)
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cb := ui.NewEditableCombobox()
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newt.uiEditableCombobox = cb
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newt.uiControl = cb
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// initialize the index
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newt.c = 0
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newt.val = make(map[int]string)
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cb.OnChanged(func(spin *ui.EditableCombobox) {
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n.value = spin.Text()
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log.Warn("combobox changed =" + spin.Text() + ".")
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n.doUserEvent()
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})
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n.tk = newt
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p.place(n)
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// add the initial combobox entries
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for i, s := range n.strings {
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log.Warn("add combobox entries on create", n.progname, i, s)
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n.addComboboxName(s)
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}
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cur := widget.GetString(n.value)
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log.Warn("add combobox: TODO: set default value on create", n.progname, cur)
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n.setComboboxName(cur)
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}
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func (n *node) addComboboxName(s string) {
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if ! n.ready() { return }
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log.Log(INFO, "addComboboxName()", n.WidgetId, "add:", s)
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n.tk.uiEditableCombobox.Append(s)
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if (n.tk.val == nil) {
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log.Log(INFO, "make map didn't work")
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return
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}
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n.tk.val[n.tk.c] = s
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// If this is the first menu added, set the dropdown to it
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if (n.tk.c == 0) {
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log.Log(INFO, "THIS IS THE FIRST combobox", s)
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n.tk.uiEditableCombobox.SetText(s)
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}
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n.tk.c = n.tk.c + 1
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}
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func (n *node) setComboboxName(s string) bool {
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if ! n.ready() { return false}
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log.Log(INFO, "SetComboboxName()", n.WidgetId, ",", s)
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n.tk.uiEditableCombobox.SetText(s)
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return false
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}
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