gui_control_class GUIGetControlClassFromHWND( HWND cntl )
{
gui_control_class control_class;
char classname[15];
DWORD style;
int index;
if( !_wpi_getclassname( cntl, classname, sizeof( classname ) ) ) {
return( GUI_BAD_CLASS );
}
style = _wpi_getwindowlong( cntl, GWL_STYLE );
control_class = GUI_BAD_CLASS;
for( index=0; ( index < MAP_SIZE ) && ( control_class == GUI_BAD_CLASS ); index++ ) {
if(( Map[index].classname != NULL ) && !stricmp( Map[index].classname, classname ) ) {
if( Map[index].mask == 0xffff ) {
control_class = Map[index].control_class;
} else {
if( ( style & Map[index].mask ) == Map[index].style ) {
control_class = Map[index].control_class;
}
}
}
}
return( control_class );
}
/*
* doRestore - handle restoring an edit window
*/
static void doRestore( HWND hwnd )
{
DWORD style;
mdi_data *md;
WPI_RECTDIM left;
WPI_RECTDIM top;
WPI_RECTDIM right;
WPI_RECTDIM bottom;
md = MDI_DATA_FROM_HWND( hwnd );
if( md->curr_state == STATE_NORMAL ) {
return;
}
if( mdiInfo.start_max_restore != NULL ) {
mdiInfo.start_max_restore( hwnd );
}
md->curr_state = md->orig_state = STATE_NORMAL;
if( mdiInfo.set_style != NULL ) {
(mdiInfo.set_style)( hwnd, FALSE );
} else {
style = _wpi_getwindowlong( hwnd, GWL_STYLE );
style &= ~mdiInfo.max_style;
style |= mdiInfo.reg_style;
_wpi_setwindowlong( hwnd, GWL_STYLE, style );
}
_wpi_setscrollrange( hwnd, SB_VERT, 1, 1, TRUE );
_wpi_setscrollrange( hwnd, SB_HORZ, 1, 1, TRUE );
_wpi_updatewindow( hwnd );
_wpi_getrectvalues( md->orig_size, &left, &top, &right, &bottom );
_wpi_movewindow( hwnd, left, top, right - left, bottom - top, TRUE );
if( mdiInfo.end_max_restore != NULL ) {
mdiInfo.end_max_restore( hwnd );
}
} /* doRestore */
gui_control_styles GUIGetControlStylesFromHWND( HWND cntl,
gui_control_class control_class )
{
gui_control_styles styles;
DWORD style;
styles = GUI_NOSTYLE;
style = _wpi_getwindowlong( cntl, GWL_STYLE );
if( style & WS_TABSTOP ) {
styles |= GUI_TAB_GROUP;
}
switch( control_class ) {
case GUI_CHECK_BOX:
if( ( style & BS_3STATE ) == BS_3STATE ) {
styles |= GUI_CONTROL_3STATE;
}
break;
case GUI_LISTBOX:
if( style & LBS_NOINTEGRALHEIGHT ) {
styles |= GUI_CONTROL_NOINTEGRALHEIGHT;
}
if( style & LBS_SORT ) {
styles |= GUI_CONTROL_SORTED;
}
break;
case GUI_STATIC:
if( style & SS_NOPREFIX ) {
styles |= GUI_CONTROL_NOPREFIX;
}
if( ( style & SS_CENTER ) == SS_CENTER ) {
styles |= GUI_CONTROL_CENTRE;
}
if( ( style & SS_LEFTNOWORDWRAP ) == SS_LEFTNOWORDWRAP ) {
styles |= GUI_CONTROL_LEFTNOWORDWRAP;
}
break;
case GUI_EDIT_COMBOBOX:
case GUI_COMBOBOX:
if( style & CBS_NOINTEGRALHEIGHT ) {
styles |= GUI_CONTROL_NOINTEGRALHEIGHT;
}
if( style & CBS_SORT ) {
styles |= GUI_CONTROL_SORTED;
}
break;
case GUI_EDIT:
case GUI_EDIT_MLE:
if( style & ES_MULTILINE ) {
styles |= GUI_CONTROL_MULTILINE;
}
if( style & ES_WANTRETURN ) {
styles |= GUI_CONTROL_WANTRETURN;
}
if( style & ES_READONLY ) {
styles |= GUI_CONTROL_READONLY;
}
#ifdef __OS2_PM__
if( style & MLS_READONLY ) {
styles |= GUI_CONTROL_READONLY;
}
#endif
break;
}
return( styles );
}
{
SetBkColor( hdc, back_colour );
SetTextColor( hdc, colour );
} /* _wpi_preparemono */
void _wpi_setpoint( WPI_POINT *pt, int x, int y )
/**********************************************************************/
{
pt->x = (LONG)x;
pt->y = (LONG)y;
} /* _wpi_setpoint */
WPI_PROC _wpi_subclasswindow( HWND hwnd, WPI_PROC new )
{
WPI_PROC old;
old = ( WPI_PROC ) _wpi_getwindowlong( hwnd, GWL_WNDPROC );
_wpi_setwindowlong( hwnd, GWL_WNDPROC, (LONG)new );
return( old );
}
BOOL _wpi_insertmenu( HMENU hmenu, unsigned pos, unsigned menu_flags,
unsigned attr_flags, unsigned id,
HMENU popup, const char *text, BOOL by_position )
{
if( !hmenu ) {
return( FALSE );
}
menu_flags |= ( by_position ? MF_BYPOSITION : MF_BYCOMMAND );
return( InsertMenu( hmenu, pos, menu_flags | attr_flags,
/*
* doMaximize - handle maximizing an edit window
*/
static void doMaximize( HWND hwnd )
{
DWORD style;
mdi_data *md;
WPI_RECT r;
bool iconic;
WPI_RECTDIM left;
WPI_RECTDIM top;
WPI_RECTDIM right;
WPI_RECTDIM bottom;
setMaximizedMenuConfig( hwnd );
md = MDI_DATA_FROM_HWND( hwnd );
if( mdiInfo.start_max_restore != NULL ) {
mdiInfo.start_max_restore( hwnd );
}
iconic = _wpi_isiconic( hwnd );
if( iconic ) {
_wpi_getrestoredrect( hwnd, &md->orig_size );
} else {
_wpi_getwindowrect( hwnd, &md->orig_size );
}
md->orig_state = md->curr_state;
md->curr_state = STATE_MAX;
if( mdiInfo.set_style != NULL ) {
(mdiInfo.set_style)( hwnd, TRUE );
} else {
style = _wpi_getwindowlong( hwnd, GWL_STYLE );
style &= ~mdiInfo.reg_style;
style |= mdiInfo.max_style;
_wpi_setwindowlong( hwnd, GWL_STYLE, style );
}
_wpi_setscrollrange( hwnd, SB_VERT, 1, 1, TRUE );
_wpi_setscrollrange( hwnd, SB_HORZ, 1, 1, TRUE );
_wpi_getwindowrect( mdiInfo.container, &r );
_wpi_getrectvalues( r, &left, &top, &right, &bottom );
if( !iconic ) {
_wpi_offsetrect( mdiInfo.hinstance, &md->orig_size, -left, -top );
}
_wpi_setrectvalues( &r, 0, 0, right-left+1, bottom-top+1 );
if( iconic ) {
_wpi_setrestoredrect( hwnd, &r );
} else {
_wpi_getrectvalues( r, &left, &top, &right, &bottom );
_wpi_movewindow( hwnd, left, top, right, bottom, TRUE );
}
if( mdiInfo.end_max_restore != NULL ) {
mdiInfo.end_max_restore( hwnd );
}
_wpi_invalidaterect( hwnd, NULL, FALSE );
} /* doMaximize */
