static int iMatrixSetShowAttrib(Ihandle* ih, const char* value)
{
int lin = -1, col = -1;
/* Get the parameters. The '*' indicates that want to keep the table in
the same line or column */
if (iupStrToIntInt(value, &lin, &col, ':') != 2)
{
if (lin != -1)
col = ih->data->columns.first;
else if (col != -1)
lin = ih->data->lines.first;
else
return 0;
}
/* Check if the cell exists */
if (!iupMatrixCheckCellPos(ih, lin, col))
return 0;
/* Can not be a title */
if((lin < 1) || (col < 1))
return 0;
if (!iupMatrixAuxIsCellStartVisible(ih, lin, col))
iupMatrixScrollToVisible(ih, lin, col);
return 0;
}
int iupMatrixEditShow(Ihandle* ih)
{
char* mask;
int w, h, x, y;
/* work around for Windows when using Multiline */
if (iupAttribGet(ih, "_IUPMAT_IGNORE_SHOW"))
{
iupAttribSetStr(ih, "_IUPMAT_IGNORE_SHOW", NULL);
return 0;
}
/* there are no cells that can be edited */
if (ih->data->columns.num <= 1 || ih->data->lines.num <= 1)
return 0;
/* not active */
if(!IupGetInt(ih, "ACTIVE"))
return 0;
/* already visible */
if(IupGetInt(ih->data->datah, "VISIBLE"))
return 0;
/* notify application */
if (iMatrixEditCallEditionCb(ih, 1, 0) == IUP_IGNORE)
return 0;
if (iMatrixEditCallMenuDropCb(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell))
return 0;
/* select edit control */
iMatrixEditChooseElement(ih);
/* position the cell to make it visible */
/* If the focus is not visible, a scroll is done for that the focus to be visible */
if (!iupMatrixAuxIsCellStartVisible(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell))
iupMatrixScrollToVisible(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell);
/* set attributes */
iupMatrixPrepareDrawData(ih);
IupStoreAttribute(ih->data->datah, "BGCOLOR", iupMatrixGetBgColor(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell));
IupStoreAttribute(ih->data->datah, "FGCOLOR", iupMatrixGetFgColor(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell));
IupSetAttribute(ih->data->datah, "FONT", iupMatrixGetFont(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell));
mask = IupMatGetAttribute(ih,"MASK", ih->data->lines.focus_cell, ih->data->columns.focus_cell);
if (mask)
{
IupSetAttribute(ih->data->datah, "MASKCASEI", IupMatGetAttribute(ih,"MASKCASEI", ih->data->lines.focus_cell, ih->data->columns.focus_cell));
IupSetAttribute(ih->data->datah, "MASK", mask);
}
else
{
mask = IupMatGetAttribute(ih,"MASKINT", ih->data->lines.focus_cell, ih->data->columns.focus_cell);
if (mask)
IupSetAttribute(ih->data->datah, "MASKINT", mask);
else
{
mask = IupMatGetAttribute(ih,"MASKFLOAT", ih->data->lines.focus_cell, ih->data->columns.focus_cell);
if (mask)
IupSetAttribute(ih->data->datah, "MASKFLOAT", mask);
else
IupSetAttribute(ih->data->datah, "MASK", NULL);
}
}
/* calc size */
iupMatrixGetVisibleCellDim(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell, &x, &y, &w, &h);
ih->data->datah->x = x;
ih->data->datah->y = y;
ih->data->datah->currentwidth = w;
ih->data->datah->currentheight = h;
iupClassObjectLayoutUpdate(ih->data->datah);
/* activate and show */
IupSetAttribute(ih->data->datah, "ACTIVE", "YES");
IupSetAttribute(ih->data->datah, "VISIBLE", "YES");
IupSetFocus(ih->data->datah);
return 1;
}
int iupMatrixEditShowXY(Ihandle* ih, int x, int y)
{
char* mask;
/* work around for Windows when using Multiline */
if (iupAttribGet(ih, "_IUPMAT_IGNORE_SHOW"))
{
iupAttribSet(ih, "_IUPMAT_IGNORE_SHOW", NULL);
return 0;
}
/* there are no cells that can be edited */
if (ih->data->columns.num <= 1 || ih->data->lines.num <= 1)
return 0;
if (ih->data->editing || iupMatrixEditIsVisible(ih))
{
if (ih->data->edit_hide_onfocus)
return 0;
iupMatrixEditHide(ih);
}
ih->data->edit_lin = ih->data->lines.focus_cell;
ih->data->edit_col = ih->data->columns.focus_cell;
/* notify application */
if (iMatrixEditCallEditionCbUpdateValue(ih, 1, 0) == IUP_IGNORE) /* only place where mode=1 */
return 0;
if (iMatrixEditCallMenuDropCb(ih, ih->data->edit_lin, ih->data->edit_col))
return 0;
ih->data->editing = 1;
/* select edit control */
iMatrixEditChooseElement(ih);
/* position the cell to make it visible */
/* If the focus is not visible, a scroll is done for that the focus to be visible */
if (!iupMatrixAuxIsCellStartVisible(ih, ih->data->edit_lin, ih->data->edit_col))
iupMatrixScrollToVisible(ih, ih->data->edit_lin, ih->data->edit_col);
/* set attributes */
iupMatrixPrepareDrawData(ih);
IupStoreAttribute(ih->data->datah, "BGCOLOR", iupMatrixGetBgColorStr(ih, ih->data->edit_lin, ih->data->edit_col));
IupStoreAttribute(ih->data->datah, "FGCOLOR", iupMatrixGetFgColorStr(ih, ih->data->edit_lin, ih->data->edit_col));
IupSetAttribute(ih->data->datah, "FONT", iupMatrixGetFont(ih, ih->data->edit_lin, ih->data->edit_col));
mask = IupGetAttributeId2(ih, "MASK", ih->data->edit_lin, ih->data->edit_col);
if (mask)
{
IupSetAttribute(ih->data->datah, "MASKCASEI", IupGetAttributeId2(ih, "MASKCASEI", ih->data->edit_lin, ih->data->edit_col));
IupSetAttribute(ih->data->datah, "MASKNOEMPTY", IupGetAttributeId2(ih, "MASKNOEMPTY", ih->data->edit_lin, ih->data->edit_col));
IupSetAttribute(ih->data->datah, "MASK", mask);
}
else
{
mask = IupGetAttributeId2(ih, "MASKINT", ih->data->edit_lin, ih->data->edit_col);
if (mask)
IupSetAttribute(ih->data->datah, "MASKINT", mask);
else
{
mask = IupGetAttributeId2(ih, "MASKFLOAT", ih->data->edit_lin, ih->data->edit_col);
if (mask)
IupSetAttribute(ih->data->datah, "MASKFLOAT", mask);
else
IupSetAttribute(ih->data->datah, "MASK", NULL);
}
}
iupMatrixEditUpdatePos(ih);
/* activate and show */
IupSetAttribute(ih->data->datah, "ACTIVE", "YES");
IupSetAttribute(ih->data->datah, "VISIBLE", "YES");
IupSetFocus(ih->data->datah);
if (ih->data->datah == ih->data->texth)
{
if (iupAttribGetBoolean(ih, "EDITALIGN"))
IupSetStrAttribute(ih->data->datah, "ALIGNMENT", IupGetAttributeId(ih, "ALIGNMENT", ih->data->edit_col));
if (x || y)
{
int pos;
x -= ih->data->datah->x;
y -= ih->data->datah->y;
pos = IupConvertXYToPos(ih->data->datah, x, y);
IupSetInt(ih->data->datah, "CARETPOS", pos);
}
}
return 1;
}
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;
}
