static void itemview_dispatch( UThread* ut, GWidget* wp, const GLViewEvent* ev )
{
EX_PTR;
(void) ut;
/*
UCell* val;
UCell* cell;
UBuffer* cblk;
if( ! wp->cell[0].ctx.valBlk )
return;
cblk = ur_blockPtr( wp->cell[0].ctx.valBlk );
val = ur_s_next(UR_TOS);
*/
switch( ev->type )
{
/*
case GLV_EVENT_FOCUS_IN:
ur_initType(val, UT_LOGIC);
ur_logic(val) = 1;
break;
case GLV_EVENT_FOCUS_OUT:
ur_initType(val, UT_LOGIC);
ur_logic(val) = 0;
break;
case GLV_EVENT_RESIZE:
break;
*/
case GLV_EVENT_BUTTON_DOWN:
{
double prevTime;
int top = wp->area.y + wp->area.h + ep->scrollY;
int row = (top - ev->y) / ep->itemHeight;
if( itemview_validRow( ep, row ) )
{
prevTime = ep->clickTime;
ep->clickTime = ur_now();
if( row != ep->selRow )
{
ep->selRow = row;
itemview_updateSelection( ep );
}
else if( (ep->clickTime - prevTime) < GUI_DCLICK_TIME )
{
if( ep->actionBlkN != UR_INVALID_BUF )
gui_doBlockN( ut, ep->actionBlkN );
}
}
gui_setKeyFocus( wp );
//printf( "KR down %d,%d row %d\n", ev->x, ev->y, row );
}
break;
/*
case GLV_EVENT_BUTTON_UP:
ur_initType(val, UT_INT);
ur_int(val) = mapButton( ev->code );
cell = CCELL( CI_TWIDGETPROTO_MOUSE_UP );
break;
case GLV_EVENT_MOTION:
// coord elements: x, y, dx, dy
ur_initType(val, UT_COORD);
val->coord.len = 5;
val->coord.n[0] = ev->x - wp->x;
//val->coord.n[1] = (ui->rootH - ev->y - 1) - wp->y;
val->coord.n[1] = ev->y - wp->y;
val->coord.n[2] = glEnv.mouseDeltaX;
val->coord.n[3] = glEnv.mouseDeltaY;
val->coord.n[4] = ev->state;
cell = CCELL( CI_TWIDGETPROTO_MOUSE_MOVE );
break;
*/
case GLV_EVENT_WHEEL:
itemview_scroll( ep, ev->y >> 2 );
break;
case GLV_EVENT_KEY_DOWN:
switch( ev->code )
{
case KEY_Return:
if( ep->actionBlkN != UR_INVALID_BUF )
gui_doBlockN( ut, ep->actionBlkN );
return;
case KEY_Up:
itemview_selectPrevItem( wp );
return;
case KEY_Down:
itemview_selectNextItem( wp );
return;
}
// Fall through...
case GLV_EVENT_KEY_UP:
gui_ignoreEvent( ev );
break;
}
}
static void ledit_dispatch( UThread* ut, GWidget* wp, const GLViewEvent* ev )
{
EX_PTR;
//printf( "KR ledit %d\n", ev->type );
switch( ev->type )
{
case GLV_EVENT_BUTTON_DOWN:
if( (ev->code == GLV_BUTTON_LEFT) ||
(ev->code == GLV_BUTTON_MIDDLE) )
{
ledit_setState( ut, ep, LEDIT_STATE_EDIT );
gui_setKeyFocus( wp );
if( ev->code == GLV_BUTTON_LEFT )
{
// Don't have access to font here so just notify render.
ep->newCursorX = ev->x;
setFlag( NEW_CURSORX );
}
else // if( ev->code == GLV_BUTTON_MIDDLE )
{
ledit_paste( ut, ep );
setFlag( CHANGED );
}
}
break;
case GLV_EVENT_BUTTON_UP:
case GLV_EVENT_MOTION:
break;
case GLV_EVENT_KEY_DOWN:
if( ep->strN )
{
UBuffer* str = ur_buffer( ep->strN );
if( ev->state & GLV_MASK_CTRL )
{
if( ev->code == KEY_k )
{
// Remove from cursor to end (from Bash).
int len = str->used - ep->editPos;
if( len > 0 )
{
ur_arrErase( str, ep->editPos, len );
setFlag( CHANGED );
}
}
else if( ev->code == KEY_v )
{
ledit_paste( ut, ep );
setFlag( CHANGED );
}
break;
}
switch( ev->code )
{
case KEY_Return:
goto activate;
case KEY_Left:
if( ep->editPos > 0 )
{
--ep->editPos;
setFlag( CHANGED );
}
break;
case KEY_Right:
if( ep->editPos < str->used )
{
++ep->editPos;
setFlag( CHANGED );
}
break;
case KEY_Home:
ep->editPos = 0;
setFlag( CHANGED );
break;
case KEY_End:
ep->editPos = str->used;
setFlag( CHANGED );
break;
case KEY_Insert:
break;
case KEY_Delete:
if( ep->editPos < str->used )
{
ur_arrErase( str, ep->editPos, 1 );
setFlag( CHANGED );
}
break;
case KEY_Back_Space:
if( ep->editPos > 0 )
{
--ep->editPos;
ur_arrErase( str, ep->editPos, 1 );
setFlag( CHANGED );
}
break;
default:
if( str->used < ep->maxChars )
{
int key = KEY_ASCII(ev);
if( key >= ' ' )
{
if( ep->filterN )
{
UBuffer* bin = ur_buffer( ep->filterN );
if( ! _bitIsSet( bin->ptr.b, key ) )
break;
}
ur_arrExpand( str, ep->editPos, 1 );
if( ur_strIsUcs2(str) )
str->ptr.u16[ ep->editPos ] = key;
else
str->ptr.b[ ep->editPos ] = key;
++ep->editPos;
setFlag( CHANGED );
}
else
{
gui_ignoreEvent( ev );
}
}
break;
}
}
break;
case GLV_EVENT_KEY_UP:
gui_ignoreEvent( ev );
break;
case GLV_EVENT_FOCUS_IN:
break;
case GLV_EVENT_FOCUS_OUT:
ledit_setState( ut, ep, LEDIT_STATE_DISPLAY );
break;
}
return;
activate:
if( ep->codeN )
gui_doBlockN( ut, ep->codeN );
}
