static int iMatrixEditCallEditionCb(Ihandle* ih, int mode, int update)
{
int ret = iupMatrixAuxCallEditionCbLinCol(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell, mode, update);
if (update && ret == IUP_DEFAULT && mode == 0) /* leaving edition mode */
iupMatrixCellUpdateValue(ih);
return ret;
}
static int iMatrixEditCallEditionCbUpdateValue(Ihandle* ih, int mode, int update)
{
int ret = iupMatrixAuxCallEditionCbLinCol(ih, ih->data->edit_lin, ih->data->edit_col, mode, update);
if (update && ret == IUP_DEFAULT && mode == 0) /* leaving edition mode */
iMatrixEditUpdateValue(ih);
return ret;
}
int iupMatrixProcessKeyPress(Ihandle* ih, int c)
{
/* This function is also called from inside the keyboard callbacks
of the Text and Dropdown list when in edition mode */
int ret = IUP_IGNORE; /* default for processed keys */
/* Hide (off) the marked cells if the key is not tab/del */
if (c != K_TAB && c != K_sTAB && c != K_DEL && c != K_sDEL)
iupMatrixMarkClearAll(ih, 1);
/* If the focus is not visible, a scroll is done for that the focus to be visible */
if (!iupMatrixAuxIsCellFullVisible(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell))
iupMatrixScrollToVisible(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell);
switch (c)
{
case K_CR+2000: /* used by the iMatrixEditTextKeyAny_CB and iMatrixEditDropDownKeyAny_CB */
if (iupMatrixAuxCallLeaveCellCb(ih) == IUP_IGNORE)
break;
iupMatrixScrollKeyCr(ih);
iupMatrixAuxCallEnterCellCb(ih);
break;
case K_cHOME:
case K_sHOME:
case K_HOME:
if(iupMatrixAuxCallLeaveCellCb(ih) == IUP_IGNORE)
break;
iupMatrixScrollKeyHome(ih);
ih->data->homekeycount++;
iupMatrixAuxCallEnterCellCb(ih);
break;
case K_cEND:
case K_sEND:
case K_END:
if(iupMatrixAuxCallLeaveCellCb(ih) == IUP_IGNORE)
break;
iupMatrixScrollKeyEnd(ih);
ih->data->endkeycount++;
iupMatrixAuxCallEnterCellCb(ih);
break;
case K_sTAB:
case K_TAB:
return IUP_CONTINUE; /* do not redraw */
case K_cLEFT:
case K_sLEFT:
case K_LEFT:
if (iupMatrixAuxCallLeaveCellCb(ih) == IUP_IGNORE)
break;
iupMatrixScrollKeyLeft(ih);
iupMatrixAuxCallEnterCellCb(ih);
break;
case K_cRIGHT:
case K_sRIGHT:
case K_RIGHT:
if(iupMatrixAuxCallLeaveCellCb(ih) == IUP_IGNORE)
break;
iupMatrixScrollKeyRight(ih);
iupMatrixAuxCallEnterCellCb(ih);
break;
case K_cUP:
case K_sUP:
case K_UP:
if(iupMatrixAuxCallLeaveCellCb(ih) == IUP_IGNORE)
break;
iupMatrixScrollKeyUp(ih);
iupMatrixAuxCallEnterCellCb(ih);
break ;
case K_cDOWN:
case K_sDOWN:
case K_DOWN:
if(iupMatrixAuxCallLeaveCellCb(ih) == IUP_IGNORE)
break;
iupMatrixScrollKeyDown(ih);
iupMatrixAuxCallEnterCellCb(ih);
break;
case K_sPGUP:
case K_PGUP:
if(iupMatrixAuxCallLeaveCellCb(ih) == IUP_IGNORE)
break;
iupMatrixScrollKeyPgUp(ih);
iupMatrixAuxCallEnterCellCb(ih);
break;
case K_sPGDN:
case K_PGDN:
if(iupMatrixAuxCallLeaveCellCb(ih) == IUP_IGNORE)
break;
iupMatrixScrollKeyPgDown(ih);
iupMatrixAuxCallEnterCellCb(ih);
break;
case K_SP:
case K_CR:
case K_sCR:
if (iupMatrixEditShow(ih))
return IUP_IGNORE; /* do not redraw */
break;
case K_sDEL:
case K_DEL:
{
int lin, col;
char str[100];
IFnii mark_cb = (IFnii)IupGetCallback(ih, "MARK_CB");
iupMatrixPrepareDrawData(ih);
for(lin = 1; lin < ih->data->lines.num; lin++)
{
for(col = 1; col < ih->data->columns.num; col++)
{
if (iupMatrixMarkCellGet(ih, lin, col, mark_cb, str))
{
if (iupMatrixAuxCallEditionCbLinCol(ih, lin, col, 1) != IUP_IGNORE)
{
IFniis value_edit_cb;
iupMatrixCellSetValue(ih, lin, col, NULL);
value_edit_cb = (IFniis)IupGetCallback(ih, "VALUE_EDIT_CB");
if (value_edit_cb)
value_edit_cb(ih, lin, col, NULL);
iupMatrixDrawCells(ih, lin, col, lin, col);
}
}
}
}
break;
}
default:
/* if a valid character is pressed enter edition mode */
if (iup_isprint(c))
{
if (iupMatrixEditShow(ih))
{
if (ih->data->datah == ih->data->texth)
{
char value[2] = {0,0};
value[0] = (char)c;
IupStoreAttribute(ih->data->datah, "VALUE", value);
IupSetAttribute(ih->data->datah, "CARET", "2");
}
return IUP_IGNORE; /* do not redraw */
}
}
ret = IUP_DEFAULT; /* unprocessed keys */
break;
}
iupMatrixDrawUpdate(ih);
return ret;
}
