char *GUIGetText( gui_window *wnd, gui_ctl_id id )
{
LONG length;
char *text;
gui_control_class control_class;
HWND hwnd;
gui_ctl_idx choice;
if( !GUIGetControlClass( wnd, id, &control_class ) ) {
return( NULL );
}
switch( control_class ) {
case GUI_LISTBOX :
choice = GUIGetCurrSelect( wnd, id );
if( choice == -1 ) {
return( NULL );
}
return( GUIGetListItem( wnd, id, choice ) );
default :
hwnd = _wpi_getdlgitem( wnd->hwnd, id );
if( hwnd == NULLHANDLE ) {
return( NULL );
}
length = _wpi_getwindowtextlength( hwnd );
if( length > 0 ) {
text = (char *)GUIMemAlloc( length + 1 );
if( text != NULL ) {
_wpi_getwindowtext( hwnd, (LPSTR)text, length + 1 );
switch( control_class ) {
case GUI_PUSH_BUTTON:
case GUI_DEFPUSH_BUTTON:
case GUI_RADIO_BUTTON:
case GUI_CHECK_BOX:
case GUI_STATIC:
case GUI_GROUPBOX:
_wpi_menutext2win( text );
break;
}
}
return( text );
}
return( NULL );
}
}
/*
* SetIsSaved - set whether the given MDI child has been saved
*/
void SetIsSaved( HWND hwnd, BOOL fissaved )
{
img_node *node;
img_node *next_icon;
char fname[_MAX_FNAME];
char dir[_MAX_DIR];
char ext[_MAX_EXT];
char drive[_MAX_DRIVE];
char title[_MAX_EXT + _MAX_FNAME + 2];
char *main_title;
node = GetImageNode( hwnd );
if( node == NULL ) {
return;
}
// We do not check whether or not the image needs to have its
// title bars updated here because sometimes we will save images
// that are not modified to different files.
#if 0
if( fissaved == node->issaved ) {
return;
}
#endif
next_icon = node;
while( next_icon != NULL ) {
next_icon->issaved = fissaved;
next_icon = next_icon->nexticon;
}
if( fissaved ) {
_wpi_getwindowtext( _wpi_getframe( node->hwnd ), title, sizeof( title ) );
if( strnicmp( title, IEImageUntitled, strlen( IEImageUntitled ) ) == 0 &&
strnicmp( node->fname, IEImageUntitled, strlen( IEImageUntitled ) ) == 0 ) {
return;
}
_splitpath( node->fname, drive, dir, fname, ext );
strcpy( title, strupr( fname ) );
strcat( title, strupr( ext ) );
_wpi_setwindowtext( _wpi_getframe( node->hwnd ), (LPSTR)title );
main_title = (char *)MemAlloc( strlen( IEAppTitle ) + strlen( title ) + 3 + 1 );
if( main_title != NULL ) {
strcpy( main_title, IEAppTitle );
strcat( main_title, " - " );
strcat( main_title, title );
_wpi_setwindowtext( HMainWindow, main_title );
MemFree( main_title );
}
} else {
_wpi_getwindowtext( _wpi_getframe( node->hwnd ), title, sizeof( title ) );
if( strnicmp( title, IEImageUntitled, strlen( IEImageUntitled ) ) == 0 ) {
return;
} else if( title[strlen( title ) - 1] == '*' ) {
return;
} else {
strcat( title, "*" );
_wpi_setwindowtext( _wpi_getframe( node->hwnd ), (LPSTR)title );
}
}
} /* SetIsSaved */
size_t GUIGetWindowText( gui_window *wnd, char *data, size_t max_length )
{
return( _wpi_getwindowtext( GUIGetParentFrameHWND( wnd ), data, max_length ) );
}
