EVENT GUICreateMenuPopup( gui_window *wnd, gui_point *location,
MENUITEM *menu, gui_mouse_track track,
gui_ctl_id *curr_id )
{
EVENT ev;
gui_ctl_id id;
ATTR attr_active;
ATTR attr_hot;
ATTR attr_curr_active;
ATTR attr_hot_curr;
ATTR attr_inactive;
ATTR attr_curr_inactive;
ATTR attr_menu;
gui_window *top;
SAREA area;
DESCMENU desc;
MenuWnd = wnd;
if( MenuState == MENU_NONE ) {
MenuState = MENU_SYS;
}
if( menu == NULL ) {
return( EV_NO_EVENT );
}
attr_active = UIData->attrs[ATTR_ACTIVE];
attr_hot = UIData->attrs[ATTR_HOT];
attr_curr_active = UIData->attrs[ATTR_CURR_ACTIVE];
attr_hot_curr = UIData->attrs[ATTR_HOT_CURR];
attr_inactive = UIData->attrs[ATTR_INACTIVE];
attr_curr_inactive = UIData->attrs[ATTR_CURR_INACTIVE];
attr_menu = UIData->attrs[ATTR_MENU];
UIData->attrs[ATTR_ACTIVE] = wnd->colours[GUI_MENU_PLAIN];
UIData->attrs[ATTR_HOT] = wnd->colours[GUI_MENU_STANDOUT];
UIData->attrs[ATTR_CURR_ACTIVE] = wnd->colours[GUI_MENU_ACTIVE];
UIData->attrs[ATTR_HOT_CURR] = wnd->colours[GUI_MENU_ACTIVE_STANDOUT];
UIData->attrs[ATTR_INACTIVE] = wnd->colours[GUI_MENU_GRAYED];
UIData->attrs[ATTR_CURR_INACTIVE] = wnd->colours[GUI_MENU_GRAYED_ACTIVE];
UIData->attrs[ATTR_MENU] = wnd->colours[GUI_MENU_FRAME];
ev = 0;
if( ( curr_id != NULL ) && ( *curr_id != 0 ) ) {
ev = ID2EV( *curr_id );
}
top = GUIGetTopWnd( wnd );
COPYAREA( top->use, area );
area.row += top->screen.area.row;
area.col += top->screen.area.col;
if( !uiposfloatingpopup( menu, &desc, wnd->screen.area.row + location->y,
wnd->screen.area.col + location->x, &area, NULL ) ) {
return( EV_NO_EVENT );
}
ev = uicreatepopupinarea( menu, &desc, track & GUI_TRACK_LEFT,
track & GUI_TRACK_RIGHT, ev, &area, false );
if( ev == EV_KILL_UI ) {
uiforceevadd( EV_KILL_UI );
ev = EV_NO_EVENT;
}
GUIProcessMenuCurr( NULL );
UIData->attrs[ATTR_ACTIVE] = attr_active;
UIData->attrs[ATTR_HOT] = attr_hot;
UIData->attrs[ATTR_CURR_ACTIVE] = attr_curr_active;
UIData->attrs[ATTR_HOT_CURR] = attr_hot_curr;
UIData->attrs[ATTR_INACTIVE] = attr_inactive;
UIData->attrs[ATTR_CURR_INACTIVE] = attr_curr_inactive;
UIData->attrs[ATTR_MENU] = attr_menu;
if( ( ev != EV_MOUSE_DCLICK ) && ( ev != EV_NO_EVENT ) ) {
if( IS_CTLEVENT( ev ) ) {
id = EV2ID( ev );
GUIEVENTWND( wnd, GUI_CLICKED, &id );
if( curr_id != NULL ) {
*curr_id = id;
}
} else {
GUIProcessSysMenuEvent( ev, wnd );
}
}
if( MenuState == MENU_SYS ) {
MenuState = MENU_NONE;
}
MenuWnd = NULL;
return( ev );
}
bool GUIDoAddControl( gui_control_info *ctl_info, gui_window *wnd, VFIELD *field )
{
a_radio *radio;
a_check *check;
a_combo_box *combo_box;
an_edit_control *edit_control;
bool group_allocated;
SAREA area;
bool ok;
group_allocated = false;
if( (ctl_info->style & GUI_GROUP) &&
(ctl_info->control_class == GUI_RADIO_BUTTON) ) {
if( !Group ) {
RadioGroup = (a_radio_group *)GUIMemAlloc( sizeof( a_radio_group ) );
if( RadioGroup == NULL ) {
return( false );
}
RadioGroup->value = -1;
RadioGroup->caption = GUIStrDup( ctl_info->text, &ok );
if( !ok ) {
CleanUpRadioGroups();
return( false );
}
Group = true;
group_allocated = true;
}
}
GUIGetSAREA( wnd, &area );
if( !GUISetDialogArea( wnd, &field->area, &ctl_info->rect, &area ) ) {
return( false );
}
field->typ = ui_types[ctl_info->control_class];
if( field->typ == FLD_EDIT && ( ctl_info->style & GUI_EDIT_INVISIBLE ) ) {
field->typ = FLD_INVISIBLE_EDIT;
}
switch( field->typ ) {
case FLD_HOT :
if( !GUICreateHot( ctl_info, field ) ) {
return( false );
}
break;
case FLD_RADIO :
radio = (a_radio *)GUIMemAlloc( sizeof( a_radio ) );
field->u.radio = radio;
ok = false;
if( radio != NULL ) {
radio->str = GUIStrDup( ctl_info->text, &ok );
}
if( !ok ) {
if( group_allocated ) {
CleanUpRadioGroups();
}
return( false );
}
radio->value = ID2EV( ctl_info->id );
radio->group = RadioGroup;
if( ( ctl_info->style & GUI_CHECKED ) &&
( ctl_info->style & GUI_AUTOMATIC ) ) {
RadioGroup->def = radio->value;
RadioGroup->value = radio->value;
}
break;
case FLD_CHECK :
check = (a_check *)GUIMemAlloc( sizeof( a_check ) );
field->u.check = check;
ok = false;
if( check != NULL )
check->str = GUIStrDup( ctl_info->text, &ok );
if( !ok ) {
return( false );
}
check->val = 0;
if( ( ctl_info->style & GUI_CHECKED ) &&
( ctl_info->style & GUI_AUTOMATIC ) ) {
check->def = true;
} else {
check->def = false;
}
break;
case FLD_COMBOBOX :
combo_box = (a_combo_box *)GUIMemAlloc( sizeof( a_combo_box ) );
if( combo_box == NULL ) {
return( false );
}
field->u.combo = combo_box;
combo_box->edit.buffer = NULL;
combo_box->edit.length = 0;
if( !GUIFillInListBox( &combo_box->list ) ) {
return( false );
}
if( ctl_info->text != NULL ) {
if( !GUISetEditText( &combo_box->edit, ctl_info->text, false ) ) {
return( false );
}
}
combo_box->perm = false;
break;
case FLD_EDIT :
case FLD_INVISIBLE_EDIT :
edit_control = (an_edit_control *)GUIMemAlloc( sizeof( an_edit_control ) );
if( edit_control == NULL ) {
return( false );
}
field->u.edit = edit_control;
edit_control->buffer = NULL;
GUISetEditText( edit_control, ctl_info->text, field->typ != FLD_EDIT );
break;
case FLD_PULLDOWN :
case FLD_LISTBOX :
field->u.list = (a_list *)GUICreateListBox();
if( field->u.list == NULL ) {
return( false );
}
break;
case FLD_EDIT_MLE:
field->u.list = (a_list *)GUICreateEditMLE( ctl_info->text );
if( field->u.list == NULL ) {
return( false );
}
break;
case FLD_TEXT :
case FLD_FRAME :
field->u.str = GUIStrDup( ctl_info->text, &ok );
if( !ok ) {
return( false );
}
break;
default :
return( false );
break;
}
if( (ctl_info->style & GUI_GROUP) &&
(ctl_info->control_class == GUI_RADIO_BUTTON) ) {
if( Group && !group_allocated ) {
RadioGroup = NULL;
Group = false;
}
}
return( true );
}
