You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
161 lines
3.2 KiB
161 lines
3.2 KiB
//
|
|
// mxToolKit (c) 1999 by Mete Ciragan
|
|
//
|
|
// file: mxListBox.cpp
|
|
// implementation: Win32 API
|
|
// last modified: Mar 18 1999, Mete Ciragan
|
|
// copyright: The programs and associated files contained in this
|
|
// distribution were developed by Mete Ciragan. The programs
|
|
// are not in the public domain, but they are freely
|
|
// distributable without licensing fees. These programs are
|
|
// provided without guarantee or warrantee expressed or
|
|
// implied.
|
|
//
|
|
#include "mxtk/mxListBox.h"
|
|
#include <windows.h>
|
|
|
|
|
|
|
|
class mxListBox_i
|
|
{
|
|
public:
|
|
int dummy;
|
|
};
|
|
|
|
|
|
|
|
mxListBox::mxListBox (mxWindow *parent, int x, int y, int w, int h, int id, int style)
|
|
: mxWidget (parent, x, y, w, h)
|
|
{
|
|
if (!parent)
|
|
return;
|
|
|
|
DWORD dwStyle = WS_VISIBLE | WS_CHILD | LBS_NOTIFY | WS_VSCROLL | WS_HSCROLL;
|
|
HWND hwndParent = (HWND) ((mxWidget *) parent)->getHandle ();
|
|
|
|
if (style == MultiSelection)
|
|
dwStyle |= LBS_MULTIPLESEL | LBS_EXTENDEDSEL;
|
|
|
|
void *handle = (void *) CreateWindowEx (WS_EX_CLIENTEDGE, "LISTBOX", "", WS_VISIBLE | WS_CHILD | LBS_NOTIFY | WS_VSCROLL,
|
|
x, y, w, h, hwndParent,
|
|
(HMENU) id, (HINSTANCE) GetModuleHandle (NULL), NULL);
|
|
|
|
SendMessage ((HWND) handle, WM_SETFONT, (WPARAM) (HFONT) GetStockObject (ANSI_VAR_FONT), MAKELPARAM (TRUE, 0));
|
|
SetWindowLong ((HWND) handle, GWL_USERDATA, (LONG) this);
|
|
|
|
setHandle (handle);
|
|
setType (MX_LISTBOX);
|
|
setParent (parent);
|
|
setId (id);
|
|
}
|
|
|
|
|
|
|
|
mxListBox::~mxListBox ()
|
|
{
|
|
removeAll ();
|
|
}
|
|
|
|
|
|
|
|
void
|
|
mxListBox::add (const char *item)
|
|
{
|
|
SendMessage ((HWND) getHandle (), LB_ADDSTRING, 0, (LPARAM) (LPCTSTR) item);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
mxListBox::select (int index)
|
|
{
|
|
SendMessage ((HWND) getHandle (), LB_SETCURSEL, (WPARAM) index, 0L);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
mxListBox::deselect (int index)
|
|
{
|
|
SendMessage ((HWND) getHandle (), LB_SETSEL, (WPARAM) FALSE, (LPARAM) (UINT) index);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
mxListBox::remove (int index)
|
|
{
|
|
SendMessage ((HWND) getHandle (), LB_DELETESTRING, (WPARAM) index, 0L);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
mxListBox::removeAll ()
|
|
{
|
|
SendMessage ((HWND) getHandle (), LB_RESETCONTENT, 0, 0L);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
mxListBox::setItemText (int index, const char *item)
|
|
{
|
|
//SendMessage ((HWND) getHandle (), LB_SETTEXT, (WPARAM) index, (LPARAM) (LPCTSTR) item);
|
|
}
|
|
|
|
|
|
|
|
void
|
|
mxListBox::setItemData (int index, void *data)
|
|
{
|
|
SendMessage ((HWND) getHandle (), LB_SETITEMDATA, (WPARAM) index, (LPARAM) data);
|
|
}
|
|
|
|
|
|
|
|
int
|
|
mxListBox::getItemCount () const
|
|
{
|
|
return (int) SendMessage ((HWND) getHandle (), LB_GETCOUNT, 0, 0L);
|
|
}
|
|
|
|
|
|
|
|
int
|
|
mxListBox::getSelectedIndex () const
|
|
{
|
|
return (int) SendMessage ((HWND) getHandle (), LB_GETCURSEL, 0, 0L);
|
|
}
|
|
|
|
|
|
|
|
bool
|
|
mxListBox::isSelected (int index) const
|
|
{
|
|
return (bool) (SendMessage ((HWND) getHandle (), LB_GETSEL, (WPARAM) index, 0L) > 0);
|
|
}
|
|
|
|
|
|
|
|
const char*
|
|
mxListBox::getItemText (int index) const
|
|
{
|
|
static char text[256];
|
|
SendMessage ((HWND) getHandle (), LB_GETTEXT, (WPARAM) index, (LPARAM) (LPCTSTR) text);
|
|
return text;
|
|
}
|
|
|
|
|
|
|
|
void*
|
|
mxListBox::getItemData (int index) const
|
|
{
|
|
return (void *) SendMessage ((HWND) getHandle (), LB_GETITEMDATA, (WPARAM) index, 0L);
|
|
}
|
|
|
|
int
|
|
mxListBox::getTopIndex () const
|
|
{
|
|
return (int) SendMessage ((HWND) getHandle (), LB_GETTOPINDEX, 0, 0L);
|
|
}
|