Creates a list view control in the current active form, window, or dialog.
ListViewCtrl text$, id%, x, y, w, h[, style%]
text$:control text
id%:control identifier
x, y, w, h:iexp
style%:the control styles
The control is a rectangle containing a list of strings (such as filenames) from which the user can select. The ListView control displays items using one of four different views. You can arrange items into columns with or without column headings as well as display accompanying icons and text.
The command creates a control without an OCX wrapper; so it and cannot be handled using properties, methods, and event subs. When used in a form the WM_COMMAND and WM_NOTIFY messages should be handled in the form's _MessageProc sub.
Form frm
ListViewCtrl "Listbox", 10, 20, 20, 150, 200
Do
Sleep
Until Me Is Nothing
Sub frm_MessageProc(hWnd%, Mess%, wParam%, lParam%, retval%, ValidRet?)
Dim hdr As Pointer NMHDR
Switch Mess
Case WM_NOTIFY
Pointer(hdr) = lParam
Print hdr.idfrom
EndSwitch
EndSub
Type NMHDR
hwndFrom As Long
idfrom As Long
code As Long
EndType
This command is particular useful for a dialog box in a GLL, because a GLL doesn't support OCX controls.
The ListView control is too complex to covered in full; for more information, loom at the following section of the MSDN website:
With the general Control statement any control type can be created.
Control, AnimateCtrl, AutoCheckBox, AutoRadioButton, CheckBox, ComboBox, CText, Dialog, DefPushButton, EditText, GroupBox, HeaderCtrl, ListBox, ListViewCtrl, LText, ProgressCtrl, PushButton, RadioButton, RichEditCtrl, RText, ScrollBar, StatusCtrl, TabCtrl, ToolBarCtrl, TrackBarCtrl, TreeViewCtrl, UpDownCtrl
{Created by Sjouke Hamstra; Last updated: 12/10/2014 by James Gaite}