lyx_mirror/src/frontends/qt2/QTabular.C

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/**
* \file QTabular.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author John Levon
*
* Full author contact details are available in file CREDITS
*/
#include <config.h>
#ifdef __GNUG__
#pragma implementation
#endif
#include "ControlTabular.h"
#include "insets/insettabular.h"
#include "gettext.h"
#include "support/lstrings.h"
#include "QTabularDialog.h"
#include "QTabular.h"
#include "Qt2BC.h"
#include <qpushbutton.h>
#include <qlineedit.h>
#include <qcheckbox.h>
typedef Qt2CB<ControlTabular, Qt2DB<QTabularDialog> > base_class;
QTabular::QTabular()
: base_class(_("LyX: Edit Table"))
{
}
void QTabular::build_dialog()
{
dialog_.reset(new QTabularDialog(this));
bc().setCancel(dialog_->closePB);
}
bool QTabular::isValid()
{
return true;
}
void QTabular::update_contents()
{
LyXTabular * tabular(controller().tabular());
int cell(controller().inset()->getActCell());
int row(tabular->row_of_cell(cell));
int col(tabular->column_of_cell(cell));
dialog_->tabularRowED->setText(tostr(row + 1).c_str());
dialog_->tabularColumnED->setText(tostr(col + 1).c_str());
bool const multicol(tabular->IsMultiColumn(cell));
dialog_->multicolumnCB->setChecked(multicol);
dialog_->rotateCellCB->setChecked(tabular->GetRotateCell(cell));
dialog_->rotateTabularCB->setChecked(tabular->GetRotateTabular());
dialog_->longTabularCB->setChecked(tabular->IsLongTabular());
#if 0
if (tabular->IsMultiColumn(cell)) {
fl_set_button(cell_options_->check_border_top,
tabular->TopLine(cell)?1:0);
setEnabled(cell_options_->check_border_top, true);
fl_set_button(cell_options_->check_border_bottom,
tabular->BottomLine(cell)?1:0);
setEnabled(cell_options_->check_border_bottom, true);
// pay attention to left/right lines they are only allowed
// to set if we are in first/last cell of row or if the left/right
// cell is also a multicolumn.
if (tabular->IsFirstCellInRow(cell) ||
tabular->IsMultiColumn(cell-1)) {
fl_set_button(cell_options_->check_border_left,
tabular->LeftLine(cell)?1:0);
setEnabled(cell_options_->check_border_left, true);
} else {
fl_set_button(cell_options_->check_border_left, 0);
setEnabled(cell_options_->check_border_left, false);
}
if (tabular->IsLastCellInRow(cell) ||
tabular->IsMultiColumn(cell+1)) {
fl_set_button(cell_options_->check_border_right,
tabular->RightLine(cell)?1:0);
setEnabled(cell_options_->check_border_right, true);
} else {
fl_set_button(cell_options_->check_border_right, 0);
setEnabled(cell_options_->check_border_right, false);
}
pwidth = tabular->GetMColumnPWidth(cell);
align = tabular->GetAlignment(cell);
if (align == LYX_ALIGN_LEFT)
fl_set_button(cell_options_->radio_align_left, 1);
else if (align == LYX_ALIGN_RIGHT)
fl_set_button(cell_options_->radio_align_right, 1);
else
fl_set_button(cell_options_->radio_align_center, 1);
align = tabular->GetVAlignment(cell);
fl_set_button(cell_options_->radio_valign_top, 0);
fl_set_button(cell_options_->radio_valign_bottom, 0);
fl_set_button(cell_options_->radio_valign_center, 0);
if (pwidth.zero() || (align == LyXTabular::LYX_VALIGN_CENTER))
fl_set_button(cell_options_->radio_valign_center, 1);
else if (align == LyXTabular::LYX_VALIGN_BOTTOM)
fl_set_button(cell_options_->radio_valign_bottom, 1);
else
fl_set_button(cell_options_->radio_valign_top, 1);
special = tabular->GetAlignSpecial(cell, LyXTabular::SET_SPECIAL_MULTI);
fl_set_input(cell_options_->input_special_multialign, special.c_str());
bool const metric(controller().metric());
string const default_unit = metric ? "cm" : "in";
updateWidgetsFromLength(cell_options_->input_mcolumn_width,
cell_options_->choice_value_mcolumn_width,
pwidth, default_unit);
if (bc().bp().isReadOnly()) {
setEnabled(cell_options_->input_special_multialign, true);
setEnabled(cell_options_->input_mcolumn_width, true);
setEnabled(cell_options_->choice_value_mcolumn_width, true);
}
setEnabled(cell_options_->radio_valign_top, !pwidth.zero());
setEnabled(cell_options_->radio_valign_bottom, !pwidth.zero());
setEnabled(cell_options_->radio_valign_center, !pwidth.zero());
setEnabled(cell_options_->radio_align_left, true);
setEnabled(cell_options_->radio_align_right, true);
setEnabled(cell_options_->radio_align_center, true);
} else {
fl_set_button(cell_options_->check_border_top, 0);
setEnabled(cell_options_->check_border_top, false);
fl_set_button(cell_options_->check_border_bottom, 0);
setEnabled(cell_options_->check_border_bottom, false);
fl_set_button(cell_options_->check_border_left, 0);
setEnabled(cell_options_->check_border_left, false);
fl_set_button(cell_options_->check_border_right, 0);
setEnabled(cell_options_->check_border_right, false);
fl_set_button(cell_options_->radio_align_left, 0);
setEnabled(cell_options_->radio_align_left, false);
fl_set_button(cell_options_->radio_align_right, 0);
setEnabled(cell_options_->radio_align_right, false);
fl_set_button(cell_options_->radio_align_center, 0);
setEnabled(cell_options_->radio_align_center, false);
fl_set_button(cell_options_->radio_valign_top, 0);
setEnabled(cell_options_->radio_valign_top, false);
fl_set_button(cell_options_->radio_valign_bottom, 0);
setEnabled(cell_options_->radio_valign_bottom, false);
fl_set_button(cell_options_->radio_valign_center, 0);
setEnabled(cell_options_->radio_valign_center, false);
fl_set_input(cell_options_->input_special_multialign, "");
setEnabled(cell_options_->input_special_multialign, false);
fl_set_input(cell_options_->input_mcolumn_width, "");
setEnabled(cell_options_->input_mcolumn_width, false);
setEnabled(cell_options_->choice_value_mcolumn_width, false);
}
if (tabular->TopLine(cell, true))
fl_set_button(column_options_->check_border_top, 1);
else
fl_set_button(column_options_->check_border_top, 0);
if (tabular->BottomLine(cell, true))
fl_set_button(column_options_->check_border_bottom, 1);
else
fl_set_button(column_options_->check_border_bottom, 0);
if (tabular->LeftLine(cell, true))
fl_set_button(column_options_->check_border_left, 1);
else
fl_set_button(column_options_->check_border_left, 0);
if (tabular->RightLine(cell, true))
fl_set_button(column_options_->check_border_right, 1);
else
fl_set_button(column_options_->check_border_right, 0);
special = tabular->GetAlignSpecial(cell, LyXTabular::SET_SPECIAL_COLUMN);
fl_set_input(column_options_->input_special_alignment, special.c_str());
bool const isReadonly = bc().bp().isReadOnly();
setEnabled(column_options_->input_special_alignment, !isReadonly);
pwidth = tabular->GetColumnPWidth(cell);
bool const metric = lyxrc.default_papersize > BufferParams::PAPER_EXECUTIVEPAPER;
string const default_unit = metric ? "cm" : "in";
updateWidgetsFromLength(column_options_->input_column_width,
column_options_->choice_value_column_width,
pwidth, default_unit);
setEnabled(column_options_->input_column_width, !isReadonly);
setEnabled(column_options_->choice_value_column_width, !isReadonly);
setEnabled(cell_options_->check_useminipage, !pwidth.zero());
if (!pwidth.zero()) {
if (tabular->GetUsebox(cell) == 2)
fl_set_button(cell_options_->check_useminipage, 1);
else
fl_set_button(cell_options_->check_useminipage, 0);
} else {
fl_set_button(cell_options_->check_useminipage, 0);
}
align = tabular->GetAlignment(cell, true);
fl_set_button(column_options_->radio_align_left, 0);
fl_set_button(column_options_->radio_align_right, 0);
fl_set_button(column_options_->radio_align_center, 0);
if (align == LYX_ALIGN_LEFT)
fl_set_button(column_options_->radio_align_left, 1);
else if (align == LYX_ALIGN_RIGHT)
fl_set_button(column_options_->radio_align_right, 1);
else
fl_set_button(column_options_->radio_align_center, 1);
align = tabular->GetVAlignment(cell, true);
fl_set_button(column_options_->radio_valign_top, 0);
fl_set_button(column_options_->radio_valign_bottom, 0);
fl_set_button(column_options_->radio_valign_center, 0);
if (pwidth.zero() || (align == LyXTabular::LYX_VALIGN_CENTER))
fl_set_button(column_options_->radio_valign_center, 1);
else if (align == LyXTabular::LYX_VALIGN_BOTTOM)
fl_set_button(column_options_->radio_valign_bottom, 1);
else
fl_set_button(column_options_->radio_valign_top, 1);
setEnabled(column_options_->radio_align_left, true);
setEnabled(column_options_->radio_align_right, true);
setEnabled(column_options_->radio_align_center, true);
setEnabled(column_options_->radio_valign_top, !pwidth.zero());
setEnabled(column_options_->radio_valign_bottom, !pwidth.zero());
setEnabled(column_options_->radio_valign_center, !pwidth.zero());
if ( is a long tabular ) {
LyXTabular::ltType ltt;
bool use_empty;
bool row_set = tabular->GetRowOfLTHead(row, ltt);
fl_set_button(longtable_options_->check_lt_head, row_set);
if (ltt.set) {
fl_set_button(longtable_options_->check_head_2border_above,
ltt.topDL);
fl_set_button(longtable_options_->check_head_2border_above,
ltt.topDL);
use_empty = true;
} else {
setEnabled(longtable_options_->check_head_2border_above, 0);
setEnabled(longtable_options_->check_head_2border_below, 0);
fl_set_button(longtable_options_->check_head_2border_above,0);
fl_set_button(longtable_options_->check_head_2border_above,0);
fl_set_button(longtable_options_->check_1head_empty,0);
setEnabled(longtable_options_->check_1head_empty, 0);
use_empty = false;
}
//
row_set = tabular->GetRowOfLTFirstHead(row, ltt);
fl_set_button(longtable_options_->check_lt_firsthead, row_set);
if (ltt.set && (!ltt.empty || !use_empty)) {
fl_set_button(longtable_options_->check_1head_2border_above,
ltt.topDL);
fl_set_button(longtable_options_->check_1head_2border_above,
ltt.topDL);
} else {
setEnabled(longtable_options_->check_1head_2border_above, 0);
setEnabled(longtable_options_->check_1head_2border_below, 0);
fl_set_button(longtable_options_->check_1head_2border_above,0);
fl_set_button(longtable_options_->check_1head_2border_above,0);
if (use_empty) {
fl_set_button(longtable_options_->check_1head_empty,ltt.empty);
if (ltt.empty)
setEnabled(longtable_options_->check_lt_firsthead, 0);
}
}
//
row_set = tabular->GetRowOfLTFoot(row, ltt);
fl_set_button(longtable_options_->check_lt_foot, row_set);
if (ltt.set) {
fl_set_button(longtable_options_->check_foot_2border_above,
ltt.topDL);
fl_set_button(longtable_options_->check_foot_2border_above,
ltt.topDL);
use_empty = true;
} else {
setEnabled(longtable_options_->check_foot_2border_above, 0);
setEnabled(longtable_options_->check_foot_2border_below, 0);
fl_set_button(longtable_options_->check_foot_2border_above,0);
fl_set_button(longtable_options_->check_foot_2border_above,0);
fl_set_button(longtable_options_->check_lastfoot_empty, 0);
setEnabled(longtable_options_->check_lastfoot_empty, 0);
use_empty = false;
}
//
row_set = tabular->GetRowOfLTLastFoot(row, ltt);
fl_set_button(longtable_options_->check_lt_lastfoot, row_set);
if (ltt.set && (!ltt.empty || !use_empty)) {
fl_set_button(longtable_options_->check_lastfoot_2border_above,
ltt.topDL);
fl_set_button(longtable_options_->check_lastfoot_2border_above,
ltt.topDL);
} else {
setEnabled(longtable_options_->check_lastfoot_2border_above,0);
setEnabled(longtable_options_->check_lastfoot_2border_below,0);
fl_set_button(longtable_options_->check_lastfoot_2border_above, 0);
fl_set_button(longtable_options_->check_lastfoot_2border_above, 0);
if (use_empty) {
fl_set_button(longtable_options_->check_lastfoot_empty,
ltt.empty);
if (ltt.empty)
setEnabled(longtable_options_->check_lt_lastfoot, 0);
}
}
fl_set_button(longtable_options_->check_lt_newpage,
tabular->GetLTNewPage(row));
} else {
fl_set_button(longtable_options_->check_lt_firsthead, 0);
fl_set_button(longtable_options_->check_1head_2border_above, 0);
fl_set_button(longtable_options_->check_1head_2border_above, 0);
fl_set_button(longtable_options_->check_1head_empty, 0);
fl_set_button(longtable_options_->check_lt_head, 0);
fl_set_button(longtable_options_->check_head_2border_above, 0);
fl_set_button(longtable_options_->check_head_2border_above, 0);
fl_set_button(longtable_options_->check_lt_foot, 0);
fl_set_button(longtable_options_->check_foot_2border_above, 0);
fl_set_button(longtable_options_->check_foot_2border_above, 0);
fl_set_button(longtable_options_->check_lt_lastfoot, 0);
fl_set_button(longtable_options_->check_lastfoot_2border_above, 0);
fl_set_button(longtable_options_->check_lastfoot_2border_above, 0);
fl_set_button(longtable_options_->check_lastfoot_empty, 0);
fl_set_button(longtable_options_->check_lt_newpage, 0);
}
#endif
}
#if 0
ButtonPolicy::SMInput FormTabular::input(FL_OBJECT * ob, long)
{
int s;
LyXTabular::Feature num = LyXTabular::LAST_ACTION;
string special;
InsetTabular * inset(controller().inset());
LyXTabular * tabular(controller().tabular());
int cell = inset->getActCell();
// ugly hack to auto-apply the stuff that hasn't been
// yet. don't let this continue to exist ...
if (ob == dialog_->button_close) {
closing_ = true;
string str1 =
getLengthFromWidgets(column_options_->input_column_width,
column_options_->choice_value_column_width);
string str2;
LyXLength llen = tabular->GetColumnPWidth(cell);
if (!llen.zero())
str2 = llen.asString();
if (str1 != str2)
input(column_options_->input_column_width, 0);
str1 = getLengthFromWidgets(cell_options_->input_mcolumn_width,
cell_options_->choice_value_mcolumn_width);
llen = tabular->GetMColumnPWidth(cell);
if (llen.zero())
str2 = "";
else
str2 = llen.asString();
if (str1 != str2)
input(cell_options_->input_mcolumn_width, 0);
str1 = getString(column_options_->input_special_alignment);
str2 = tabular->GetAlignSpecial(cell, LyXTabular::SET_SPECIAL_COLUMN);
if (str1 != str2)
input(column_options_->input_special_alignment, 0);
str1 = getString(cell_options_->input_special_multialign);
str2 = tabular->GetAlignSpecial(cell, LyXTabular::SET_SPECIAL_MULTI);
if (str1 != str2)
input(cell_options_->input_special_multialign, 0);
closing_ = false;
controller().OKButton();
return ButtonPolicy::SMI_VALID;
}
if (actCell_ != cell) {
update();
postWarning(_("Wrong Cursor position, updated window"));
return ButtonPolicy::SMI_VALID;
}
// No point in processing directives that you can't do anything with
// anyhow, so exit now if the buffer is read-only.
if (bc().bp().isReadOnly()) {
update();
return ButtonPolicy::SMI_VALID;
}
if ((ob == column_options_->input_column_width) ||
(ob == column_options_->choice_value_column_width)) {
string const str =
getLengthFromWidgets(column_options_->input_column_width,
column_options_->choice_value_column_width);
controller().set(LyXTabular::SET_PWIDTH, str);
//check if the input is valid
string const input = getString(column_options_->input_column_width);
if (!input.empty() && !isValidLength(input) && !isStrDbl(input)) {
postWarning(_("Invalid Length (valid example: 10mm)"));
return ButtonPolicy::SMI_INVALID;
}
update(); // update for alignment
return ButtonPolicy::SMI_VALID;
}
if ((ob == cell_options_->input_mcolumn_width) ||
(ob == cell_options_->choice_value_mcolumn_width)) {
string const str =
getLengthFromWidgets(cell_options_->input_mcolumn_width,
cell_options_->choice_value_mcolumn_width);
controller().set(LyXTabular::SET_MPWIDTH, str);
//check if the input is valid
string const input = getString(cell_options_->input_mcolumn_width);
if (!input.empty() && !isValidLength(input) && !isStrDbl(input)) {
postWarning(_("Invalid Length (valid example: 10mm)"));
return ButtonPolicy::SMI_INVALID;
}
update(); // update for alignment
return ButtonPolicy::SMI_VALID;
}
if (ob == tabular_options_->button_set_borders)
num = LyXTabular::SET_ALL_LINES;
else if (ob == tabular_options_->button_unset_borders)
num = LyXTabular::UNSET_ALL_LINES;
else if (ob == column_options_->check_border_top)
num = LyXTabular::TOGGLE_LINE_TOP;
else if (ob == column_options_->check_border_bottom)
num = LyXTabular::TOGGLE_LINE_BOTTOM;
else if (ob == column_options_->check_border_left)
num = LyXTabular::TOGGLE_LINE_LEFT;
else if (ob == column_options_->check_border_right)
num = LyXTabular::TOGGLE_LINE_RIGHT;
else if (ob == column_options_->radio_align_left)
num = LyXTabular::ALIGN_LEFT;
else if (ob == column_options_->radio_align_right)
num = LyXTabular::ALIGN_RIGHT;
else if (ob == column_options_->radio_align_center)
num = LyXTabular::ALIGN_CENTER;
else if (ob == column_options_->radio_valign_top)
num = LyXTabular::VALIGN_TOP;
else if (ob == column_options_->radio_valign_bottom)
num = LyXTabular::VALIGN_BOTTOM;
else if (ob == column_options_->radio_valign_center)
num = LyXTabular::VALIGN_CENTER;
else if (ob == cell_options_->check_multicolumn)
num = LyXTabular::MULTICOLUMN;
else if (ob == tabular_options_->check_longtable) {
if (fl_get_button(tabular_options_->check_longtable))
num = LyXTabular::SET_LONGTABULAR;
else
num = LyXTabular::UNSET_LONGTABULAR;
} else if (ob == tabular_options_->check_rotate_tabular) {
s = fl_get_button(tabular_options_->check_rotate_tabular);
if (s)
num = LyXTabular::SET_ROTATE_TABULAR;
else
num = LyXTabular::UNSET_ROTATE_TABULAR;
} else if (ob == cell_options_->check_rotate_cell) {
s = fl_get_button(cell_options_->check_rotate_cell);
if (s)
num = LyXTabular::SET_ROTATE_CELL;
else
num = LyXTabular::UNSET_ROTATE_CELL;
} else if (ob == cell_options_->check_useminipage) {
num = LyXTabular::SET_USEBOX;
special = "2";
} else if ((ob == longtable_options_->check_lt_firsthead) ||
(ob == longtable_options_->check_1head_2border_above) ||
(ob == longtable_options_->check_1head_2border_below) ||
(ob == longtable_options_->check_1head_empty) ||
(ob == longtable_options_->check_lt_head) ||
(ob == longtable_options_->check_head_2border_above) ||
(ob == longtable_options_->check_head_2border_below) ||
(ob == longtable_options_->check_lt_foot) ||
(ob == longtable_options_->check_foot_2border_above) ||
(ob == longtable_options_->check_foot_2border_below) ||
(ob == longtable_options_->check_lt_lastfoot) ||
(ob == longtable_options_->check_lastfoot_2border_above) ||
(ob == longtable_options_->check_lastfoot_2border_below) ||
(ob == longtable_options_->check_lastfoot_empty)) {
num = static_cast<LyXTabular::Feature>(checkLongtableOptions(ob, special));
} else if (ob == longtable_options_->check_lt_newpage) {
num = LyXTabular::SET_LTNEWPAGE;
} else if (ob == column_options_->input_special_alignment) {
special = getString(column_options_->input_special_alignment);
num = LyXTabular::SET_SPECIAL_COLUMN;
} else if (ob == cell_options_->input_special_multialign) {
special = getString(cell_options_->input_special_multialign);
num = LyXTabular::SET_SPECIAL_MULTI;
} else if (ob == cell_options_->check_border_top)
num = LyXTabular::M_TOGGLE_LINE_TOP;
else if (ob == cell_options_->check_border_bottom)
num = LyXTabular::M_TOGGLE_LINE_BOTTOM;
else if (ob == cell_options_->check_border_left)
num = LyXTabular::M_TOGGLE_LINE_LEFT;
else if (ob == cell_options_->check_border_right)
num = LyXTabular::M_TOGGLE_LINE_RIGHT;
else if (ob == cell_options_->radio_align_left)
num = LyXTabular::M_ALIGN_LEFT;
else if (ob == cell_options_->radio_align_right)
num = LyXTabular::M_ALIGN_RIGHT;
else if (ob == cell_options_->radio_align_center)
num = LyXTabular::M_ALIGN_CENTER;
else if (ob == cell_options_->radio_valign_top)
num = LyXTabular::M_VALIGN_TOP;
else if (ob == cell_options_->radio_valign_bottom)
num = LyXTabular::M_VALIGN_BOTTOM;
else if (ob == cell_options_->radio_valign_center)
num = LyXTabular::M_VALIGN_CENTER;
else
return ButtonPolicy::SMI_VALID;
controller().set(num, special);
update();
return ButtonPolicy::SMI_VALID;
}
int FormTabular::checkLongtableOptions(FL_OBJECT * ob, string & special)
{
bool flag = fl_get_button(ob);
if ((ob == longtable_options_->check_1head_2border_above) ||
(ob == longtable_options_->check_head_2border_above) ||
(ob == longtable_options_->check_foot_2border_above) ||
(ob == longtable_options_->check_lastfoot_2border_above)) {
special = "dl_above";
} else if ((ob == longtable_options_->check_1head_2border_below) ||
(ob == longtable_options_->check_head_2border_below) ||
(ob == longtable_options_->check_foot_2border_below) ||
(ob == longtable_options_->check_lastfoot_2border_below)) {
special = "dl_below";
} else if ((ob == longtable_options_->check_1head_empty) ||
(ob == longtable_options_->check_lastfoot_empty)) {
special = "empty";
} else {
special = "";
}
if ((ob == longtable_options_->check_lt_firsthead) ||
(ob == longtable_options_->check_1head_2border_above) ||
(ob == longtable_options_->check_1head_2border_below) ||
(ob == longtable_options_->check_1head_empty)) {
return (flag ? LyXTabular::SET_LTFIRSTHEAD :
LyXTabular::UNSET_LTFIRSTHEAD);
} else if ((ob == longtable_options_->check_lt_head) ||
(ob == longtable_options_->check_head_2border_above) ||
(ob == longtable_options_->check_head_2border_below)) {
return (flag ? LyXTabular::SET_LTHEAD : LyXTabular::UNSET_LTHEAD);
} else if ((ob == longtable_options_->check_lt_foot) ||
(ob == longtable_options_->check_foot_2border_above) ||
(ob == longtable_options_->check_foot_2border_below)) {
return (flag ? LyXTabular::SET_LTFOOT : LyXTabular::UNSET_LTFOOT);
} else if ((ob == longtable_options_->check_lt_lastfoot) ||
(ob == longtable_options_->check_lastfoot_2border_above) ||
(ob == longtable_options_->check_lastfoot_2border_below) ||
(ob == longtable_options_->check_lastfoot_empty)) {
return (flag ? LyXTabular::SET_LTLASTFOOT :
LyXTabular::UNSET_LTLASTFOOT);
}
return LyXTabular::LAST_ACTION;
}
#endif