Example #1
0
void iupMatrixScrollMove(iupMatrixScrollMoveFunc func, Ihandle* ih, int mode, float pos, int m)
{
  int old_lines_first = ih->data->lines.first;
  int old_columns_first = ih->data->columns.first;
  int old_lines_first_offset = ih->data->lines.first_offset;
  int old_columns_first_offset = ih->data->columns.first_offset;

  iupMatrixEditHide(ih);

  func(ih, mode, pos, m);

  if (ih->data->lines.first != old_lines_first || ih->data->lines.first_offset != old_lines_first_offset ||
      ih->data->columns.first != old_columns_first || ih->data->columns.first_offset != old_columns_first_offset)
  {
    /* when "first" is changed must update scroll pos */
    if (ih->data->columns.first != old_columns_first || ih->data->columns.first_offset != old_columns_first_offset)
      iupMatrixAuxUpdateScrollPos(ih, IMAT_PROCESS_COL);

    if (ih->data->lines.first != old_lines_first || ih->data->lines.first_offset != old_lines_first_offset)
      iupMatrixAuxUpdateScrollPos(ih, IMAT_PROCESS_LIN);

    iMatrixScrollCallScrollTopCb(ih);

    iupMatrixDraw(ih, 0);
  }
}
Example #2
0
static int iMatrixEditKillFocus_CB(Ihandle* ih_edit)
{
    Ihandle* ih = ih_edit->parent;

    if (IupGetGlobal("MOTIFVERSION"))
    {
        if (iupAttribGet(ih, "_IUPMAT_DROPDOWN") ||  /* from iMatrixEditDropDown_CB, in Motif */
                iupAttribGet(ih, "_IUPMAT_DOUBLECLICK"))  /* from iMatrixMouseLeftPress, in Motif */
        {
            iupAttribSet(ih, "_IUPMAT_DOUBLECLICK", NULL);
            iupAttribSet(ih, "_IUPMAT_DROPDOWN", NULL);
            return IUP_DEFAULT;
        }
    }

    if (iupAttribGet(ih, "_IUPMAT_IGNOREFOCUS"))
        return IUP_DEFAULT;

    if (ih->data->edit_hide_onfocus)
    {
        ih->data->edit_hidden_byfocus = 1;
        iupMatrixEditHide(ih);
        ih->data->edit_hidden_byfocus = 0;
    }
    else
    {
        IFn cb = (IFn)IupGetCallback(ih, "EDITKILLFOCUS_CB");
        if (cb)
            cb(ih);
    }

    return IUP_DEFAULT;
}
Example #3
0
static int iMatrixEditDropDownKeyAny_CB(Ihandle* ih, int c)
{
  Ihandle* ih_matrix = ih->parent;
  IFniiiis cb = (IFniiiis)IupGetCallback(ih_matrix, "ACTION_CB");
  if (cb)
  {
    int oldc = c;
    c = cb(ih_matrix, c, ih_matrix->data->lines.focus_cell, ih_matrix->data->columns.focus_cell, 1, "");
    if (c == IUP_IGNORE || c == IUP_CLOSE  || c == IUP_CONTINUE)
      return c;
    else if(c == IUP_DEFAULT)
      c = oldc;
  }

  switch (c)
  {
    case K_CR:
      if (iupMatrixEditHide(ih_matrix) == IUP_DEFAULT)
      {
        if (iupMatrixAuxCallLeaveCellCb(ih_matrix) != IUP_IGNORE)
        {
          iupMATRIX_ScrollKeyCr(ih_matrix);
          iupMatrixAuxCallEnterCellCb(ih_matrix);
        }
        iupMatrixDrawUpdate(ih_matrix);
        return IUP_IGNORE;
      }
      break;
    case K_ESC:
      iMatrixEditCancel(ih_matrix, 1, 0, 0); /* set focus + NO update + NO ignore */
      return IUP_IGNORE;
  }

  return IUP_CONTINUE;
}
Example #4
0
static int iMatrixSetEditModeAttrib(Ihandle* ih, const char* value)
{
  if (iupStrBoolean(value))
    iupMatrixEditShow(ih);
  else
  {
    iupMatrixEditHide(ih);
    iupMatrixDrawUpdate(ih);
  }
  return 1;
}
Example #5
0
static int iMatrixEditDropDownAction_CB(Ihandle* ih, char* t, int i, int v)
{
  Ihandle* ih_matrix = ih->parent;
  IFniinsii cb = (IFniinsii)IupGetCallback(ih_matrix, "DROPSELECT_CB");
  if(cb)
  {
    int ret = cb(ih_matrix, ih_matrix->data->lines.focus_cell, ih_matrix->data->columns.focus_cell, ih, t, i, v);

    /* If the user returns IUP_CONTINUE in a dropselect_cb 
    the value is accepted and the matrix leaves edition mode. */
    if (ret == IUP_CONTINUE)
    {
      iupMatrixEditHide(ih_matrix);
      iupMatrixDrawUpdate(ih_matrix);
    }
  }

  return IUP_DEFAULT;
}
Example #6
0
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;
}
Example #7
0
static int iMatrixEditTextKeyAny_CB(Ihandle* ih, int c)
{
  Ihandle* ih_matrix = ih->parent;
  IFniiiis cb = (IFniiiis) IupGetCallback(ih_matrix, "ACTION_CB");
  if (cb && !iup_isprint(c)) /* only for other keys that are not characters */
  {
    int oldc = c;
    c = cb(ih_matrix, c, ih_matrix->data->lines.focus_cell, ih_matrix->data->columns.focus_cell, 1, IupGetAttribute(ih, "VALUE"));
    if(c == IUP_IGNORE || c == IUP_CLOSE || c == IUP_CONTINUE)
      return c;
    else if(c == IUP_DEFAULT)
      c = oldc;
  }

  switch (c)
  {
    case K_cUP:
    case K_cDOWN:
    case K_cLEFT:
    case K_cRIGHT:     
      if (iupMatrixEditHide(ih_matrix) == IUP_DEFAULT)
      {
        iupMatrixProcessKeyPress(ih_matrix, c);  
        return IUP_IGNORE;
      }
      break;
    case K_UP:
      if (IupGetInt(ih, "CARET") == 1)
      {
        /* if at the first line of the text */
        if (iupMatrixEditHide(ih_matrix) == IUP_DEFAULT)
        {
          iupMatrixProcessKeyPress(ih_matrix, c);  
          return IUP_IGNORE;
        }
      }
      break;
    case K_DOWN:
      { 
        char* value = IupGetAttribute(ih, "VALUE");
        if (value)
        {
          /* if at the last line of the text */
          if (iupStrLineCount(value) == IupGetInt(ih, "CARET"))
          {
            if (iupMatrixEditHide(ih_matrix) == IUP_DEFAULT)
            {
              iupMatrixProcessKeyPress(ih_matrix, c);  
              return IUP_IGNORE;
            }
          }
        }
      }
      break;
    case K_LEFT:
      if (IupGetInt(ih, "CARETPOS") == 0)
      {
        /* if at the first character */
        if (iupMatrixEditHide(ih_matrix) == IUP_DEFAULT)
        {
          iupMatrixProcessKeyPress(ih_matrix, c);  
          return IUP_IGNORE;
        }
      }
      break;
    case K_RIGHT:
      { 
        char* value = IupGetAttribute(ih, "VALUE");
        if (value)
        {
          /* if at the last character */
          if ((int)strlen(value) == IupGetInt(ih, "CARETPOS"))
          {
            if (iupMatrixEditHide(ih_matrix) == IUP_DEFAULT)
            {
              iupMatrixProcessKeyPress(ih_matrix, c);  
              return IUP_IGNORE;
            }
          }
        }
      }
      break;
    case K_ESC:
      iMatrixEditCancel(ih_matrix, 1, 0, 0); /* set focus + NO update + NO ignore */
      return IUP_IGNORE;  /* always ignore to avoid the defaultesc behavior from here */
    case K_CR:
      if (iupMatrixEditHide(ih_matrix) == IUP_DEFAULT)
      {
        if (iupStrEqualNoCase(IupGetGlobal("DRIVER"), "Win32") && IupGetInt(ih, "MULTILINE"))
        {
          /* work around for Windows when using Multiline */
          iupAttribSetStr(ih_matrix, "_IUPMAT_IGNORE_SHOW", "1");
        }

        if (iupMatrixAuxCallLeaveCellCb(ih_matrix) != IUP_IGNORE)
        {
          iupMATRIX_ScrollKeyCr(ih_matrix);
          iupMatrixAuxCallEnterCellCb(ih_matrix);
        }
        iupMatrixDrawUpdate(ih_matrix);
      }
      return IUP_IGNORE;  /* always ignore to avoid the defaultenter behavior from here */
  }

  return IUP_CONTINUE;
}