TLB_CREATE

This command creates a new internal TreeListBox but does not show it yet. To show the dialog, you have to call TLB_SHOW afterwards.

Syntax

CC "AdoScript" TLB_CREATE	title:strValue
							[ oktext:strValue ] [ canceltext:strValue ]
							[ boxtext:strValue ] [ button-w:intValue ]
							[ no-cancel:boolValue ] [ no-help:boolValue ]
							[ x:intValue ] [ y:intValue ]
							[ w:intValue ] [ h:intValue ]
							[ sizeable:boolValue ]
							[ max-w:intValue ] [ max-h:intValue ]
							[ min-w:intValue ] [ min-h:intValue ]
							[ searchable:boolValue ] [ sorted:boolValue ]
							[ flat:boolValue ] [ columns:intValue ]
							[ multi-sel:boolValue ] [ no-child-sel:boolValue ]
							[ no-parent-sel:boolValue ]
							[ checklistbox:boolValue ]
							[ setdblclick:boolValue ]
							[ okbutton-enabled:boolValue ]
							[ parentid:intValue ] [ is-parent:boolValue ]
							[ bitmap:strValue ] [ bitmap2:strValue ]

  # -->RESULT ecode:intValue .

Parameters

• title (strValue) - specifies the title of the dialog.
• oktext (strValue, optional) - specifies the text for the OK-Button. Default is "OK".
• canceltext (strValue, optional) - specifies the text for the Cancel-Button. Default is "Cancel" or a similar expression in another language (depending on the language of your OS).
• boxtext (strValue, optional) - specifies the title text for the TreeListBox (the text which is displayed above the upper left corner of the TLB).
• button-w (intValue, optional) - specifies the width of the buttons (in logical/appfont coordinates).
• no-cancel (boolValue, optional) - specifies that no Cancel-Button should be displayed, if the value is 1.
• no-help (boolValue, optional) - specifies that no Help-Button should be displayes if the value is 1.
• x (intValue, optional) - specifies the startup x position of the dialog (in logical/appfont coordinates, relative to the parent window). Must be used together with parameter y.
• y (intValue, optional) - specifies the startup y position of the dialog (in logical/appfont coordinates, relative to the parent window). Must be used together with parameter x.
• w (intValue, optional) - specifies the startup width of the dialog (in logical/appfont coordinates). Must be used together with parameter h.
• h (intValue, optional) - specifies the startup height of the dialog (in logical/appfont coordinates). Must be used together with parameter w.
• sizeable (boolValue) - has to be set to 0 if the dialog shall be of fixed size. The default value is 1, which means that the dialog is sizeable.
• max-w (intValue, optional) - specifies the maximum width to which the user can resize the dialog (in logical/appfont coordinates). Must be used together with parameter max-h.
• max-h (intValue, optional) - specifies the maximum height to which the user can resize the dialog (in logical/appfont coordinates). Must be used together with parameter max-w.
• min-w (intValue, optional) - specifies the minimum width to which the user can resize the dialog (in logical/appfont coordinates). Must be used together with parameter min-h.
• min-h (intValue, optional) - specifies the minimum height to which the user can resize the dialog (in logical/appfont coordinates). Must be used together with parameter min-w.
• searchable (boolValue, optional) - specifies that the user can search the entries of the TreeListBox via a popup menu entry if the value is 1.
• sorted (boolValue, optional) - specifies that the entries in the TreeListBox are sorted alphabetically if the value is 1.s
• flat (boolValue, optional) - specifies that a TreeListBox cannot have any child entries if the value is 1.
• columns (intValue, optional) - specifies the number of columns the TLB has. The default values is 1. The maximum number of columns is 16.
• multi-sel (boolValue, optional) - specifies that the user can select more than 1 entry by using Ctrl or Shift.
• no-child-sel (boolValue, optional) - specifies that the user cannot select any child entries.
• no-parent-sel (boolValue, optional) - specifies that the user cannot select any parent entries.
• checklistbox (boolValue, optional) - specifies that it will be a flat list with checkboxes on the left side.
• setdblclick (boolValue, optional) - specifies that if the user double clicks an item the dialog is closed with endbutton = "OK".
• okbutton-enabled (boolValue, optional) - specifies the initial ok button state (enabled or not). This is of course only true, if after TLB_CREATE no select command is called, before showing the TreeListBox. Default is to have the ok button disabled (if initially nothing is selected). Use okbutton-enabled:1 to allow clicking on the ok button without any selection made.
• parentid (intValue, optional) -
• is-parent (boolValue, optional) -
• bitmap (strValue, optional) -
• bitmap2 (strValue, optional) -

Returns

• ecode (intValue) - as follows 0 = no error occured, 1 = user canceled dialog, 2 = you have to call TLB_CREATE before calling this function, 3 = an argument is missing, 4 = you passed an invalid ID

Details

If you use searchable:1 the flag checklistbox is ignored
If you use checklistbox:1 the flags multi-sel, no-child-sel, no-parent-sel, sorted, flat and searchable are ignored. It is always flat, NOT sorted, NOT searchable and you can select all entries!

If you use TLB_CREATE and TLB_SHOW in conjunction with MSGWIN, take care to avoid the following order of AdoScript commands,
as this will crash the ADOxx Modelling Toolkit

1. MSGWIN
2. TLB_CREATE
3. MSGWIN hide
4. TLB_SHOW

The crash occurs as the parent of the TreeListBox (MSGWIN) does not exist anymore when the TreeListBox is shown.

See Also

TLB_ADD_BUTTON
TLB_EXPAND
TLB_EXPAND_ALL
TLB_EXPAND_TO
TLB_INSERT
TLB_REMOVE
TLB_SELECT
TLB_SELECT_ALL
TLB_SHOW

Examples

# create the main TreeListBox with all its parameters
CC "AdoScript" TLB_CREATE title:"My title" oktext:"Close" canceltext:"No way!"
        boxtext:"These are my entries" no-help:1 button-w:60
        max-w:500 max-h:367 min-w:200 min-h:150 checklistbox:1

# insert some entries (as you like - ID should be unique)
CC "AdoScript" TLB_INSERT id:1 text:"Do this"
CC "AdoScript" TLB_INSERT id:2 text:"Do that"

# select the first entry (here: check it)
CC "AdoScript" TLB_SELECT id:1 select:1

# and finally show it
CC "AdoScript" TLB_SHOW
IF (ecode = 0) {
    CC "AdoScript" INFOBOX ("Selected ids: " + selectedids + "\n" +
                            "You pushed the following button: " + endbutton)
} ELSE {
    CC "AdoScript" INFOBOX ("You cancelled the dialog!")
}

Versions and Changes

Available since ADOxx 1.3