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package main
import (
// "os"
"go.wit.com/dev/andlabs/ui"
_ "go.wit.com/dev/andlabs/ui/winmanifest"
"go.wit.com/log"
"go.wit.com/widget"
"go.wit.com/toolkits/tree"
)
// This routine is very specific to this toolkit
// It's annoying and has to be copied to each widget when there are changes
// it could be 'simplfied' maybe or made to be more generic, but this is as far as I've gotten
// it's probably not worth working much more on this toolkit, the andlabs/ui has been great and got me here!
// but it's time to write direct GTK, QT, macos and windows toolkit plugins
// -- jcarr 2023/03/09
// Grid numbering examples by (X,Y)
// ---------
// -- (1) --
// -- (2) --
// ---------
//
// -----------------------------
// -- (1,1) -- (1,2) -- (1,3) --
// -- (2,1) -- (2,2) -- (2,3) --
// -----------------------------
// internally for andlabs/ui
// (x&y flipped and start at zero)
// -----------------------------
// -- (0,0) -- (1,0) -- (1,0) --
// -- (0,1) -- (1,1) -- (1,1) --
// -----------------------------
func place(p *tree.Node, n *tree.Node) bool {
log.Log(INFO, "place() 1 START", n.WidgetType, n.GetProgName(), n.GetLabel())
if p == nil {
log.Log(WARN, "place() parent == nil")
return false
}
if !ready(n) {
if n.WidgetType == widget.Window {
// TODO: figure out window in window placement
return true
}
log.Log(ERROR, "place() 1 START not ready()", n.WidgetType, n.GetProgName(), n.GetLabel())
return false
}
var tk, ptk *guiWidget
tk = n.TK.(*guiWidget)
ptk = p.TK.(*guiWidget)
if ptk == nil {
log.Log(ERROR, "ptk == nil", p.GetProgName(), p.ParentId, p.WidgetType, ptk)
log.Log(ERROR, "n = ", n.GetProgName(), n.ParentId, n.WidgetType, tk)
log.Log(ERROR, "SPEEDY ptk == nil", n.WidgetId, n.GetProgName())
log.Sleep(1)
panic("ptk == nil")
}
p.DumpWidget("parent: ")
n.DumpWidget("child: ")
log.Log(WARN, "place() switch", p.WidgetType, n.WidgetId, n.GetProgName())
switch p.WidgetType {
case widget.Grid:
tk.gridX = n.State.GridOffset.X - 1
tk.gridY = n.State.GridOffset.Y - 1
log.Log(WARN, "place() on Grid at gridX,gridY", tk.gridX, tk.gridY)
ptk.uiGrid.Append(tk.uiControl,
tk.gridX, tk.gridY, 1, 1,
false, ui.AlignFill, false, ui.AlignFill)
return true
case widget.Group:
if ptk.uiBox == nil {
log.Log(ANDLABS, "place() andlabs hack group to use add a box", n.GetProgName(), n.WidgetType)
n.State.Direction = widget.Vertical
ptk.uiBox = rawBox(n)
ptk.uiGroup.SetChild(ptk.uiBox)
}
if n.WidgetType == widget.Textbox {
ptk.uiBox.Append(tk.uiControl, true)
} else {
ptk.uiBox.Append(tk.uiControl, n.State.Expand)
}
return true
case widget.Tab:
if ptk.uiTab == nil {
log.Log(ERROR, "ptk.uiTab == nil for n.WidgetId =", n.WidgetId, "ptk =", ptk)
panic("ptk.uiTab == nil")
}
if tk.uiControl == nil {
log.Log(ERROR, "tk.uiControl == nil for n.WidgetId =", n.WidgetId, "tk =", tk)
panic("tk.uiControl == nil")
}
log.Log(ERROR, "CHECK LOGIC ON THIS. APPENDING directly into a window without a tab")
ptk.uiTab.Append(n.State.Label, tk.uiControl)
ptk.boxC += 1
return true
case widget.Box:
log.Log(INFO, "place() uiBox =", ptk.uiBox)
log.Log(INFO, "place() uiControl =", tk.uiControl)
if n.WidgetType == widget.Textbox {
ptk.uiBox.Append(tk.uiControl, true)
} else {
ptk.uiBox.Append(tk.uiControl, n.State.Expand)
}
ptk.boxC += 1
return true
case widget.Window:
log.Log(INFO, "Adding Something to Window", n.WidgetId, n.GetProgName())
if n.WidgetType == widget.Window {
log.Log(INFO, "TODO: make window in a window a tab", n.WidgetId, n.GetProgName())
return true
}
ptk.uiWindow.SetChild(tk.uiControl)
return true
default:
log.Log(ERROR, "place() how? Parent =", p.WidgetId, p.WidgetType)
}
log.Log(ERROR, "newplace() returned without doing anything", n.WidgetId, n.GetProgName())
return false
}
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