lyx_mirror/src/frontends/qt4/GuiTabular.cpp
2015-05-11 11:35:02 +02:00

1075 lines
33 KiB
C++

/**
* \file GuiTabular.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author John Levon
* \author Jürgen Spitzmüller
* \author Herbert Voß
* \author Uwe Stöhr
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "GuiTabular.h"
#include "GuiApplication.h"
#include "GuiSetBorder.h"
#include "GuiView.h"
#include "LengthCombo.h"
#include "qt_helpers.h"
#include "Validator.h"
#include "BufferView.h"
#include "Cursor.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
#include "LyX.h"
#include "LyXRC.h"
#include "insets/InsetTabular.h"
#include "support/convert.h"
#include "support/debug.h"
#include <QCheckBox>
#include <QPushButton>
#include <QRadioButton>
#include <QLineEdit>
using namespace std;
namespace lyx {
namespace frontend {
GuiTabular::GuiTabular(QWidget * parent)
: InsetParamsWidget(parent)
{
setupUi(this);
tabularWidthED->setValidator(unsignedLengthValidator(tabularWidthED));
columnWidthED->setValidator(unsignedLengthValidator(columnWidthED));
multirowOffsetED->setValidator(new LengthValidator(multirowOffsetED));
topspaceED->setValidator(new LengthValidator(topspaceED));
bottomspaceED->setValidator(new LengthValidator(bottomspaceED));
interlinespaceED->setValidator(new LengthValidator(interlinespaceED));
tabularWidthUnitLC->setCurrentItem(Length::defaultUnit());
columnWidthUnitLC->setCurrentItem(Length::defaultUnit());
multirowOffsetUnitLC->setCurrentItem(Length::defaultUnit());
topspaceUnitLC->setCurrentItem(Length::defaultUnit());
bottomspaceUnitLC->setCurrentItem(Length::defaultUnit());
interlinespaceUnitLC->setCurrentItem(Length::defaultUnit());
connect(topspaceED, SIGNAL(textEdited(const QString &)),
this, SLOT(checkEnabled()));
connect(topspaceUnitLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),
this, SLOT(checkEnabled()));
connect(bottomspaceED, SIGNAL(textEdited(const QString &)),
this, SLOT(checkEnabled()));
connect(bottomspaceUnitLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),
this, SLOT(checkEnabled()));
connect(interlinespaceED, SIGNAL(textEdited(const QString &)),
this, SLOT(checkEnabled()));
connect(interlinespaceUnitLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),
this, SLOT(checkEnabled()));
connect(booktabsRB, SIGNAL(clicked(bool)),
this, SLOT(checkEnabled()));
connect(borderDefaultRB, SIGNAL(clicked(bool)),
this, SLOT(checkEnabled()));
connect(borderSetPB, SIGNAL(clicked()),
this, SLOT(borderSet_clicked()));
connect(borderUnsetPB, SIGNAL(clicked()),
this, SLOT(borderUnset_clicked()));
connect(hAlignCO, SIGNAL(activated(int)),
this, SLOT(checkEnabled()));
connect(vAlignCO, SIGNAL(activated(int)),
this, SLOT(checkEnabled()));
connect(multicolumnCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(multirowCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(multirowOffsetED, SIGNAL(textEdited(const QString &)),
this, SLOT(checkEnabled()));
connect(multirowOffsetUnitLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),
this, SLOT(checkEnabled()));
connect(newpageCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(headerStatusCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(headerBorderAboveCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(headerBorderBelowCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(firstheaderStatusCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(firstheaderBorderAboveCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(firstheaderBorderBelowCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(firstheaderNoContentsCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(footerStatusCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(footerBorderAboveCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(footerBorderBelowCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(lastfooterStatusCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(lastfooterBorderAboveCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(lastfooterBorderBelowCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(lastfooterNoContentsCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(captionStatusCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(specialAlignmentED, SIGNAL(textEdited(const QString &)),
this, SLOT(checkEnabled()));
connect(columnWidthED, SIGNAL(textEdited(const QString &)),
this, SLOT(checkEnabled()));
connect(columnWidthUnitLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),
this, SLOT(checkEnabled()));
connect(borders, SIGNAL(topSet(bool)),
this, SLOT(checkEnabled()));
connect(borders, SIGNAL(bottomSet(bool)),
this, SLOT(checkEnabled()));
connect(borders, SIGNAL(rightSet(bool)),
this, SLOT(checkEnabled()));
connect(borders, SIGNAL(leftSet(bool)),
this, SLOT(checkEnabled()));
connect(rotateTabularCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(rotateTabularAngleSB, SIGNAL(valueChanged(int)),
this, SLOT(checkEnabled()));
connect(rotateCellCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(rotateCellAngleSB, SIGNAL(valueChanged(int)),
this, SLOT(checkEnabled()));
connect(TableAlignCO, SIGNAL(activated(int)),
this, SLOT(checkEnabled()));
connect(longTabularCB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(leftRB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(centerRB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(rightRB, SIGNAL(clicked()),
this, SLOT(checkEnabled()));
connect(tabularWidthED, SIGNAL(textEdited(const QString &)),
this, SLOT(checkEnabled()));
decimalPointED->setInputMask("X; ");
decimalPointED->setMaxLength(1);
// initialize the length validator
addCheckedWidget(columnWidthED, columnWidthLA);
addCheckedWidget(multirowOffsetED, multirowOffsetLA);
addCheckedWidget(topspaceED, topspaceLA);
addCheckedWidget(bottomspaceED, bottomspaceLA);
addCheckedWidget(interlinespaceED, interlinespaceLA);
addCheckedWidget(tabularWidthED, tabularWidthLA);
}
void GuiTabular::on_topspaceCO_activated(int index)
{
bool const enable = (index == 2);
topspaceED->setEnabled(enable);
topspaceUnitLC->setEnabled(enable);
}
void GuiTabular::on_bottomspaceCO_activated(int index)
{
bool const enable = (index == 2);
bottomspaceED->setEnabled(enable);
bottomspaceUnitLC->setEnabled(enable);
}
void GuiTabular::on_interlinespaceCO_activated(int index)
{
bool const enable = (index == 2);
interlinespaceED->setEnabled(enable);
interlinespaceUnitLC->setEnabled(enable);
}
void GuiTabular::enableWidgets() const
{
// if there is a LaTeX argument, the width and alignment will be overwritten
// therefore disable them in this case
columnWidthED->setEnabled(specialAlignmentED->text().isEmpty());
columnWidthUnitLC->setEnabled(specialAlignmentED->text().isEmpty());
// if the column has a width, multirows are always left-aligned
// therefore disable hAlignCB in this case
hAlignCO->setEnabled(!(multirowCB->isChecked()
&& !widgetsToLength(columnWidthED, columnWidthUnitLC).empty())
&& specialAlignmentED->text().isEmpty());
// decimal alignment is only possible for non-multicol and non-multirow cells
if ((multicolumnCB->isChecked() || multirowCB->isChecked())
&& hAlignCO->findData(toqstr("decimal")))
hAlignCO->removeItem(hAlignCO->findData(toqstr("decimal")));
else if (!multicolumnCB->isChecked() && !multirowCB->isChecked()
&& hAlignCO->findData(toqstr("decimal")) == -1)
hAlignCO->addItem(qt_("At Decimal Separator"), toqstr("decimal"));
bool const dalign =
hAlignCO->itemData(hAlignCO->currentIndex()).toString() == QString("decimal");
decimalPointED->setEnabled(dalign);
decimalLA->setEnabled(dalign);
bool const setwidth = TableAlignCO->currentText() == qt_("Middle")
&& !longTabularCB->isChecked();
tabularWidthLA->setEnabled(setwidth);
tabularWidthED->setEnabled(setwidth);
tabularWidthUnitLC->setEnabled(setwidth);
rotateTabularAngleSB->setEnabled(rotateTabularCB->isChecked());
rotateCellAngleSB->setEnabled(rotateCellCB->isChecked());
bool const enable_valign =
!multirowCB->isChecked()
&& !widgetsToLength(columnWidthED, columnWidthUnitLC).empty()
&& specialAlignmentED->text().isEmpty();
vAlignCO->setEnabled(enable_valign);
vAlignLA->setEnabled(enable_valign);
topspaceED->setEnabled(topspaceCO->currentIndex() == 2);
topspaceED->setEnabled(topspaceCO->currentIndex() == 2);
topspaceUnitLC->setEnabled(topspaceCO->currentIndex() == 2);
bottomspaceED->setEnabled(bottomspaceCO->currentIndex() == 2);
bottomspaceUnitLC->setEnabled(bottomspaceCO->currentIndex() == 2);
interlinespaceED->setEnabled(interlinespaceCO->currentIndex() == 2);
interlinespaceUnitLC->setEnabled(interlinespaceCO->currentIndex() == 2);
// setting as longtable is not allowed when table is inside a float
bool const is_tabular_star = !tabularWidthED->text().isEmpty();
longTabularCB->setEnabled(!is_tabular_star && funcEnabled(Tabular::SET_LONGTABULAR));
bool const longtabular = longTabularCB->isChecked();
longtableGB->setEnabled(true);
newpageCB->setEnabled(longtabular);
alignmentGB->setEnabled(longtabular);
// longtables and tabular* cannot have a vertical alignment
TableAlignLA->setDisabled(is_tabular_star || longtabular);
TableAlignCO->setDisabled(is_tabular_star || longtabular);
// FIXME: This Dialog is really horrible, disabling/enabling a checkbox
// depending on the cursor position is very very unintuitive...
// We need some edit boxes to show which rows are header/footer/etc
// without having to move the cursor first.
headerStatusCB->setEnabled(longtabular
&& (headerStatusCB->isChecked() ?
funcEnabled(Tabular::UNSET_LTHEAD) :
funcEnabled(Tabular::SET_LTHEAD)));
headerBorderAboveCB->setEnabled(longtabular
&& headerStatusCB->isChecked());
headerBorderBelowCB->setEnabled(longtabular
&& headerStatusCB->isChecked());
// first header can only be suppressed when there is a header
// firstheader_suppressable_ is set in paramsToDialog
firstheaderNoContentsCB->setEnabled(longtabular && firstheader_suppressable_);
// check if setting a first header is allowed
// additionally check firstheaderNoContentsCB because when this is
// the case a first header makes no sense
firstheaderStatusCB->setEnabled((firstheaderStatusCB->isChecked() ?
funcEnabled(Tabular::UNSET_LTFIRSTHEAD) :
funcEnabled(Tabular::SET_LTFIRSTHEAD))
&& longtabular && !firstheaderNoContentsCB->isChecked());
firstheaderBorderAboveCB->setEnabled(longtabular
&& firstheaderStatusCB->isChecked());
firstheaderBorderBelowCB->setEnabled(longtabular
&& firstheaderStatusCB->isChecked());
footerStatusCB->setEnabled(longtabular
&& (footerStatusCB->isChecked() ?
funcEnabled(Tabular::UNSET_LTFOOT) :
funcEnabled(Tabular::SET_LTFOOT)));
footerBorderAboveCB->setEnabled(longtabular
&& footerBorderAboveCB->isChecked());
footerBorderBelowCB->setEnabled(longtabular
&& footerBorderAboveCB->isChecked());
// last footer can only be suppressed when there is a footer
// lastfooter_suppressable_ is set in paramsToDialog
lastfooterNoContentsCB->setEnabled(longtabular && lastfooter_suppressable_);
// check if setting a last footer is allowed
// additionally check lastfooterNoContentsCB because when this is
// the case a last footer makes no sense
lastfooterStatusCB->setEnabled((lastfooterStatusCB->isChecked() ?
funcEnabled(Tabular::UNSET_LTLASTFOOT) :
funcEnabled(Tabular::SET_LTLASTFOOT))
&& longtabular && !lastfooterNoContentsCB->isChecked());
lastfooterBorderAboveCB->setEnabled(longtabular
&& lastfooterBorderAboveCB->isChecked());
lastfooterBorderBelowCB->setEnabled(longtabular
&& lastfooterBorderAboveCB->isChecked());
captionStatusCB->setEnabled(funcEnabled(Tabular::TOGGLE_LTCAPTION)
&& longtabular);
multicolumnCB->setEnabled(funcEnabled(Tabular::MULTICOLUMN)
&& !dalign && !multirowCB->isChecked());
multirowCB->setEnabled(funcEnabled(Tabular::MULTIROW)
&& !dalign && !multicolumnCB->isChecked());
bool const enable_mr = multirowCB->isChecked();
multirowOffsetLA->setEnabled(enable_mr);
multirowOffsetED->setEnabled(enable_mr);
multirowOffsetUnitLC->setEnabled(enable_mr);
}
void GuiTabular::checkEnabled()
{
enableWidgets();
changed();
}
void GuiTabular::borderSet_clicked()
{
borders->setTop(true);
borders->setBottom(true);
borders->setLeft(true);
borders->setRight(true);
// repaint the setborder widget
borders->update();
checkEnabled();
}
void GuiTabular::borderUnset_clicked()
{
borders->setTop(false);
borders->setBottom(false);
borders->setLeft(false);
borders->setRight(false);
// repaint the setborder widget
borders->update();
checkEnabled();
}
static void setParam(string & param_str, Tabular::Feature f, string const & arg = string())
{
param_str += ' ';
param_str += featureAsString(f) + ' ' + arg;
}
void GuiTabular::setHAlign(string & param_str) const
{
Tabular::Feature num = Tabular::ALIGN_LEFT;
Tabular::Feature multi_num = Tabular::M_ALIGN_LEFT;
string const align =
fromqstr(hAlignCO->itemData(hAlignCO->currentIndex()).toString());
if (align == "left") {
num = Tabular::ALIGN_LEFT;
multi_num = Tabular::M_ALIGN_LEFT;
} else if (align == "center") {
num = Tabular::ALIGN_CENTER;
multi_num = Tabular::M_ALIGN_CENTER;
} else if (align == "right") {
num = Tabular::ALIGN_RIGHT;
multi_num = Tabular::M_ALIGN_RIGHT;
} else if (align == "justified") {
num = Tabular::ALIGN_BLOCK;
//multi_num: no equivalent
} else if (align == "decimal") {
num = Tabular::ALIGN_DECIMAL;
//multi_num: no equivalent
}
if (multicolumnCB->isChecked())
setParam(param_str, multi_num);
else
setParam(param_str, num);
}
void GuiTabular::setVAlign(string & param_str) const
{
int const align = vAlignCO->currentIndex();
enum VALIGN { TOP, MIDDLE, BOTTOM };
VALIGN v = TOP;
switch (align) {
case 0: v = TOP; break;
case 1: v = MIDDLE; break;
case 2: v = BOTTOM; break;
}
Tabular::Feature num = Tabular::VALIGN_MIDDLE;
Tabular::Feature multi_num = Tabular::M_VALIGN_MIDDLE;
switch (v) {
case TOP:
num = Tabular::VALIGN_TOP;
multi_num = Tabular::M_VALIGN_TOP;
break;
case MIDDLE:
num = Tabular::VALIGN_MIDDLE;
multi_num = Tabular::M_VALIGN_MIDDLE;
break;
case BOTTOM:
num = Tabular::VALIGN_BOTTOM;
multi_num = Tabular::M_VALIGN_BOTTOM;
break;
}
if (multicolumnCB->isChecked() || multirowCB->isChecked())
setParam(param_str, multi_num);
else
setParam(param_str, num);
}
void GuiTabular::setTableAlignment(string & param_str) const
{
int const align = TableAlignCO->currentIndex();
switch (align) {
case 0: setParam(param_str, Tabular::TABULAR_VALIGN_TOP);
break;
case 1: setParam(param_str, Tabular::TABULAR_VALIGN_MIDDLE);
break;
case 2: setParam(param_str, Tabular::TABULAR_VALIGN_BOTTOM);
break;
}
}
docstring GuiTabular::dialogToParams() const
{
// FIXME: We should use Tabular directly.
string param_str = "tabular from-dialog";
// table width
string tabwidth = widgetsToLength(tabularWidthED, tabularWidthUnitLC);
if (tabwidth.empty())
tabwidth = "0pt";
setParam(param_str, Tabular::SET_TABULAR_WIDTH, tabwidth);
// apply the fixed width values
// this must be done before applying the column alignment
// because its value influences the alignment of multirow cells
string width = widgetsToLength(columnWidthED, columnWidthUnitLC);
if (width.empty())
width = "0pt";
if (multicolumnCB->isChecked())
setParam(param_str, Tabular::SET_MPWIDTH, width);
else
setParam(param_str, Tabular::SET_PWIDTH, width);
// apply the column alignment
// multirows inherit the alignment from the column; if a column width
// is set, multirows are always left-aligned so that in this case
// its alignment must not be applied (see bug #8084)
if (!(multirowCB->isChecked() && width != "0pt"))
setHAlign(param_str);
// SET_DECIMAL_POINT must come after setHAlign() (ALIGN_DECIMAL)
string decimal_point = fromqstr(decimalPointED->text());
if (decimal_point.empty())
decimal_point = lyxrc.default_decimal_point;
setParam(param_str, Tabular::SET_DECIMAL_POINT, decimal_point);
setVAlign(param_str);
setTableAlignment(param_str);
//
if (booktabsRB->isChecked())
setParam(param_str, Tabular::SET_BOOKTABS);
else
setParam(param_str, Tabular::UNSET_BOOKTABS);
//
switch (topspaceCO->currentIndex()) {
case 0:
setParam(param_str, Tabular::SET_TOP_SPACE, "none");
break;
case 1:
setParam(param_str, Tabular::SET_TOP_SPACE, "default");
break;
case 2:
if (!topspaceED->text().isEmpty())
setParam(param_str, Tabular::SET_TOP_SPACE,
widgetsToLength(topspaceED, topspaceUnitLC));
break;
}
//
switch (bottomspaceCO->currentIndex()) {
case 0:
setParam(param_str, Tabular::SET_BOTTOM_SPACE, "none");
break;
case 1:
setParam(param_str, Tabular::SET_BOTTOM_SPACE, "default");
break;
case 2:
if (!bottomspaceED->text().isEmpty())
setParam(param_str, Tabular::SET_BOTTOM_SPACE,
widgetsToLength(bottomspaceED,
bottomspaceUnitLC));
break;
}
//
switch (interlinespaceCO->currentIndex()) {
case 0:
setParam(param_str, Tabular::SET_INTERLINE_SPACE, "none");
break;
case 1:
setParam(param_str, Tabular::SET_INTERLINE_SPACE, "default");
break;
case 2:
if (!interlinespaceED->text().isEmpty())
setParam(param_str, Tabular::SET_INTERLINE_SPACE,
widgetsToLength(interlinespaceED,
interlinespaceUnitLC));
break;
}
//
if (borders->getTop() && borders->getBottom() && borders->getLeft()
&& borders->getRight())
setParam(param_str, Tabular::SET_ALL_LINES);
else if (!borders->getTop() && !borders->getBottom() && !borders->getLeft()
&& !borders->getRight())
setParam(param_str, Tabular::UNSET_ALL_LINES);
else {
setParam(param_str, Tabular::SET_LINE_LEFT,
borders->getLeft() ? "true" : "false");
setParam(param_str, Tabular::SET_LINE_RIGHT,
borders->getRight() ? "true" : "false");
setParam(param_str, Tabular::SET_LINE_TOP,
borders->getTop() ? "true" : "false");
setParam(param_str, Tabular::SET_LINE_BOTTOM,
borders->getBottom() ? "true" : "false");
}
// apply the special alignment
string special = fromqstr(specialAlignmentED->text());
if (special.empty())
special = "none";
if (multicolumnCB->isChecked())
setParam(param_str, Tabular::SET_SPECIAL_MULTICOLUMN, special);
else
setParam(param_str, Tabular::SET_SPECIAL_COLUMN, special);
//
if (multicolumnCB->isChecked())
setParam(param_str, Tabular::SET_MULTICOLUMN);
else
setParam(param_str, Tabular::UNSET_MULTICOLUMN);
// apply the multirow offset
string mroffset = widgetsToLength(multirowOffsetED, multirowOffsetUnitLC);
if (mroffset.empty())
mroffset = "0pt";
if (multirowCB->isChecked())
setParam(param_str, Tabular::SET_MROFFSET, mroffset);
//
if (multirowCB->isChecked())
setParam(param_str, Tabular::SET_MULTIROW);
else
setParam(param_str, Tabular::UNSET_MULTIROW);
// store the table rotation angle
string const tabular_angle = convert<string>(rotateTabularAngleSB->value());
if (rotateTabularCB->isChecked())
setParam(param_str, Tabular::SET_ROTATE_TABULAR, tabular_angle);
else
setParam(param_str, Tabular::UNSET_ROTATE_TABULAR, tabular_angle);
// store the cell rotation angle
string const cell_angle = convert<string>(rotateCellAngleSB->value());
if (rotateCellCB->isChecked())
setParam(param_str, Tabular::SET_ROTATE_CELL, cell_angle);
else
setParam(param_str, Tabular::UNSET_ROTATE_CELL, cell_angle);
//
if (longTabularCB->isChecked())
setParam(param_str, Tabular::SET_LONGTABULAR);
else
setParam(param_str, Tabular::UNSET_LONGTABULAR);
//
if (newpageCB->isChecked())
setParam(param_str, Tabular::SET_LTNEWPAGE);
else
setParam(param_str, Tabular::UNSET_LTNEWPAGE);
//
if (captionStatusCB->isChecked())
setParam(param_str, Tabular::SET_LTCAPTION);
else
setParam(param_str, Tabular::UNSET_LTCAPTION);
//
if (headerStatusCB->isChecked())
setParam(param_str, Tabular::SET_LTHEAD, "none");
else
setParam(param_str, Tabular::UNSET_LTHEAD, "none");
//
if (headerBorderAboveCB->isChecked())
setParam(param_str, Tabular::SET_LTHEAD, "dl_above");
else
setParam(param_str, Tabular::UNSET_LTHEAD, "dl_above");
//
if (headerBorderBelowCB->isChecked())
setParam(param_str, Tabular::SET_LTHEAD, "dl_below");
else
setParam(param_str, Tabular::UNSET_LTHEAD, "dl_below");
if (firstheaderBorderAboveCB->isChecked())
setParam(param_str, Tabular::SET_LTFIRSTHEAD, "dl_above");
else
setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "dl_above");
if (firstheaderBorderBelowCB->isChecked())
setParam(param_str, Tabular::SET_LTFIRSTHEAD, "dl_below");
else
setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "dl_below");
if (firstheaderStatusCB->isChecked())
setParam(param_str, Tabular::SET_LTFIRSTHEAD, "none");
else
setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "none");
if (firstheaderNoContentsCB->isChecked())
setParam(param_str, Tabular::SET_LTFIRSTHEAD, "empty");
else
setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "empty");
if (footerStatusCB->isChecked())
setParam(param_str, Tabular::SET_LTFOOT, "none");
else
setParam(param_str, Tabular::UNSET_LTFOOT, "none");
if (footerBorderAboveCB->isChecked())
setParam(param_str, Tabular::SET_LTFOOT, "dl_above");
else
setParam(param_str, Tabular::UNSET_LTFOOT, "dl_above");
if (footerBorderBelowCB->isChecked())
setParam(param_str, Tabular::SET_LTFOOT, "dl_below");
else
setParam(param_str, Tabular::UNSET_LTFOOT, "dl_below");
if (lastfooterStatusCB->isChecked())
setParam(param_str, Tabular::SET_LTLASTFOOT, "none");
else
setParam(param_str, Tabular::UNSET_LTLASTFOOT, "none");
if (lastfooterBorderAboveCB->isChecked())
setParam(param_str, Tabular::SET_LTLASTFOOT, "dl_above");
else
setParam(param_str, Tabular::UNSET_LTLASTFOOT, "dl_above");
if (lastfooterBorderBelowCB->isChecked())
setParam(param_str, Tabular::SET_LTLASTFOOT, "dl_below");
else
setParam(param_str, Tabular::UNSET_LTLASTFOOT, "dl_below");
if (lastfooterNoContentsCB->isChecked())
setParam(param_str, Tabular::SET_LTLASTFOOT, "empty");
else
setParam(param_str, Tabular::UNSET_LTLASTFOOT, "empty");
if (leftRB->isChecked())
setParam(param_str, Tabular::LONGTABULAR_ALIGN_LEFT);
else if (centerRB->isChecked())
setParam(param_str, Tabular::LONGTABULAR_ALIGN_CENTER);
else if (rightRB->isChecked())
setParam(param_str, Tabular::LONGTABULAR_ALIGN_RIGHT);
return from_utf8(param_str);
}
static Length getColumnPWidth(Tabular const & t, size_t cell)
{
return t.column_info[t.cellColumn(cell)].p_width;
}
static Length getMColumnPWidth(Tabular const & t, size_t cell)
{
if (t.isMultiColumn(cell) || t.isMultiRow(cell))
return t.cellInfo(cell).p_width;
return Length();
}
static Length getMROffset(Tabular const & t, size_t cell)
{
if (t.isMultiRow(cell))
return t.cellInfo(cell).mroffset;
return Length();
}
static docstring getAlignSpecial(Tabular const & t, size_t cell, int what)
{
if (what == Tabular::SET_SPECIAL_MULTICOLUMN)
return t.cellInfo(cell).align_special;
return t.column_info[t.cellColumn(cell)].align_special;
}
void GuiTabular::paramsToDialog(Inset const * inset)
{
InsetTabular const * itab = static_cast<InsetTabular const *>(inset);
// Copy Tabular of current inset.
Tabular const & tabular = itab->tabular;
BufferView const * bv = guiApp->currentView()->currentBufferView();
size_t const cell = bv->cursor().idx();
Tabular::row_type const row = tabular.cellRow(cell);
Tabular::col_type const col = tabular.cellColumn(cell);
tabularRowED->setText(QString::number(row + 1));
tabularColumnED->setText(QString::number(col + 1));
bool const multicol = tabular.isMultiColumn(cell);
multicolumnCB->setChecked(multicol);
bool const multirow = tabular.isMultiRow(cell);
multirowCB->setChecked(multirow);
rotateCellCB->setChecked(tabular.getRotateCell(cell) != 0);
if (rotateCellCB->isChecked()) {
if (tabular.getRotateCell(cell) != 0)
rotateCellAngleSB->setValue(tabular.getRotateCell(cell));
else
rotateCellAngleSB->setValue(90);
}
rotateTabularCB->setChecked(tabular.rotate != 0);
if (rotateTabularCB->isChecked())
rotateTabularAngleSB->setValue(tabular.rotate != 0 ? tabular.rotate : 90);
longTabularCB->setChecked(tabular.is_long_tabular);
borders->setTop(tabular.topLine(cell));
borders->setBottom(tabular.bottomLine(cell));
borders->setLeft(tabular.leftLine(cell));
borders->setRight(tabular.rightLine(cell));
// repaint the setborder widget
borders->update();
Length::UNIT const default_unit = Length::defaultUnit();
///////////////////////////////////
// Set width and alignment
Length const tabwidth = tabular.tabularWidth();
if (tabwidth.zero())
tabularWidthED->clear();
else
lengthToWidgets(tabularWidthED, tabularWidthUnitLC,
tabwidth.asString(), default_unit);
Length pwidth;
docstring special;
if (multicol) {
special = getAlignSpecial(tabular, cell,
Tabular::SET_SPECIAL_MULTICOLUMN);
pwidth = getMColumnPWidth(tabular, cell);
} else {
special = getAlignSpecial(tabular, cell,
Tabular::SET_SPECIAL_COLUMN);
pwidth = getColumnPWidth(tabular, cell);
}
string colwidth;
if (pwidth.zero())
columnWidthED->clear();
else {
colwidth = pwidth.asString();
lengthToWidgets(columnWidthED, columnWidthUnitLC,
colwidth, default_unit);
}
Length mroffset;
if (multirow)
mroffset = getMROffset(tabular, cell);
string offset;
if (mroffset.zero())
multirowOffsetED->clear();
else {
offset = mroffset.asString();
lengthToWidgets(multirowOffsetED, multirowOffsetUnitLC,
offset, default_unit);
}
specialAlignmentED->setText(toqstr(special));
///////////////////////////////////
borderDefaultRB->setChecked(!tabular.use_booktabs);
booktabsRB->setChecked(tabular.use_booktabs);
if (tabular.row_info[row].top_space.empty()
&& !tabular.row_info[row].top_space_default) {
topspaceCO->setCurrentIndex(0);
} else if (tabular.row_info[row].top_space_default) {
topspaceCO->setCurrentIndex(1);
} else {
topspaceCO->setCurrentIndex(2);
lengthToWidgets(topspaceED,
topspaceUnitLC,
tabular.row_info[row].top_space.asString(),
default_unit);
}
if (tabular.row_info[row].bottom_space.empty()
&& !tabular.row_info[row].bottom_space_default) {
bottomspaceCO->setCurrentIndex(0);
} else if (tabular.row_info[row].bottom_space_default) {
bottomspaceCO->setCurrentIndex(1);
} else {
bottomspaceCO->setCurrentIndex(2);
lengthToWidgets(bottomspaceED,
bottomspaceUnitLC,
tabular.row_info[row].bottom_space.asString(),
default_unit);
}
if (tabular.row_info[row].interline_space.empty()
&& !tabular.row_info[row].interline_space_default) {
interlinespaceCO->setCurrentIndex(0);
} else if (tabular.row_info[row].interline_space_default) {
interlinespaceCO->setCurrentIndex(1);
} else {
interlinespaceCO->setCurrentIndex(2);
lengthToWidgets(interlinespaceED,
interlinespaceUnitLC,
tabular.row_info[row].interline_space.asString(),
default_unit);
}
hAlignCO->clear();
hAlignCO->addItem(qt_("Left"), toqstr("left"));
hAlignCO->addItem(qt_("Center"), toqstr("center"));
hAlignCO->addItem(qt_("Right"), toqstr("right"));
if (!multicol && !pwidth.zero())
hAlignCO->addItem(qt_("Justified"), toqstr("justified"));
if (!multicol && !multirow)
hAlignCO->addItem(qt_("At Decimal Separator"), toqstr("decimal"));
string align;
switch (tabular.getAlignment(cell)) {
case LYX_ALIGN_LEFT:
align = "left";
break;
case LYX_ALIGN_CENTER:
align = "center";
break;
case LYX_ALIGN_RIGHT:
align = "right";
break;
case LYX_ALIGN_BLOCK:
{
if (!multicol && !pwidth.zero())
align = "justified";
break;
}
case LYX_ALIGN_DECIMAL:
{
if (!multicol && !multirow)
align = "decimal";
break;
}
default:
// we should never end up here
break;
}
hAlignCO->setCurrentIndex(hAlignCO->findData(toqstr(align)));
//
QString decimal_point = toqstr(tabular.column_info[col].decimal_point);
if (decimal_point.isEmpty())
decimal_point = toqstr(from_utf8(lyxrc.default_decimal_point));
decimalPointED->setText(decimal_point);
int valign = 0;
switch (tabular.getVAlignment(cell)) {
case Tabular::LYX_VALIGN_TOP:
valign = 0;
break;
case Tabular::LYX_VALIGN_MIDDLE:
valign = 1;
break;
case Tabular::LYX_VALIGN_BOTTOM:
valign = 2;
break;
default:
valign = 0;
break;
}
if (pwidth.zero())
valign = 0;
vAlignCO->setCurrentIndex(valign);
int tableValign = 1;
switch (tabular.tabular_valignment) {
case Tabular::LYX_VALIGN_TOP:
tableValign = 0;
break;
case Tabular::LYX_VALIGN_MIDDLE:
tableValign = 1;
break;
case Tabular::LYX_VALIGN_BOTTOM:
tableValign = 2;
break;
default:
tableValign = 0;
break;
}
TableAlignCO->setCurrentIndex(tableValign);
if (!tabular.is_long_tabular) {
headerStatusCB->setChecked(false);
headerBorderAboveCB->setChecked(false);
headerBorderBelowCB->setChecked(false);
firstheaderStatusCB->setChecked(false);
firstheaderBorderAboveCB->setChecked(false);
firstheaderBorderBelowCB->setChecked(false);
firstheaderNoContentsCB->setChecked(false);
footerStatusCB->setChecked(false);
footerBorderAboveCB->setChecked(false);
footerBorderBelowCB->setChecked(false);
lastfooterStatusCB->setChecked(false);
lastfooterBorderAboveCB->setChecked(false);
lastfooterBorderBelowCB->setChecked(false);
lastfooterNoContentsCB->setChecked(false);
newpageCB->setChecked(false);
captionStatusCB->blockSignals(true);
captionStatusCB->setChecked(false);
captionStatusCB->blockSignals(false);
checkEnabled();
return;
} else {
// longtables cannot have a vertical alignment
TableAlignCO->setCurrentIndex(Tabular::LYX_VALIGN_MIDDLE);
}
switch (tabular.longtabular_alignment) {
case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
leftRB->setChecked(true);
break;
case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
centerRB->setChecked(true);
break;
case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
rightRB->setChecked(true);
break;
default:
centerRB->setChecked(true);
break;
}
captionStatusCB->blockSignals(true);
captionStatusCB->setChecked(tabular.ltCaption(row));
captionStatusCB->blockSignals(false);
Tabular::ltType ltt;
bool use_empty;
bool row_set = tabular.getRowOfLTHead(row, ltt);
headerStatusCB->setChecked(row_set);
if (ltt.set) {
headerBorderAboveCB->setChecked(ltt.topDL);
headerBorderBelowCB->setChecked(ltt.bottomDL);
use_empty = true;
} else {
headerBorderAboveCB->setChecked(false);
headerBorderBelowCB->setChecked(false);
firstheaderNoContentsCB->setChecked(false);
use_empty = false;
}
row_set = tabular.getRowOfLTFirstHead(row, ltt);
firstheaderStatusCB->setChecked(row_set);
if (ltt.set && (!ltt.empty || !use_empty)) {
firstheaderBorderAboveCB->setChecked(ltt.topDL);
firstheaderBorderBelowCB->setChecked(ltt.bottomDL);
} else {
firstheaderBorderAboveCB->setChecked(false);
firstheaderBorderBelowCB->setChecked(false);
}
row_set = tabular.getRowOfLTFoot(row, ltt);
footerStatusCB->setChecked(row_set);
if (ltt.set) {
footerBorderAboveCB->setChecked(ltt.topDL);
footerBorderBelowCB->setChecked(ltt.bottomDL);
use_empty = true;
} else {
footerBorderAboveCB->setChecked(false);
footerBorderBelowCB->setChecked(false);
lastfooterNoContentsCB->setChecked(false);
use_empty = false;
}
row_set = tabular.getRowOfLTLastFoot(row, ltt);
lastfooterStatusCB->setChecked(row_set);
if (ltt.set && (!ltt.empty || !use_empty)) {
lastfooterBorderAboveCB->setChecked(ltt.topDL);
lastfooterBorderBelowCB->setChecked(ltt.bottomDL);
} else {
lastfooterBorderAboveCB->setChecked(false);
lastfooterBorderBelowCB->setChecked(false);
}
newpageCB->setChecked(tabular.getLTNewPage(row));
// first header can only be suppressed when there is a header
firstheader_suppressable_ = tabular.haveLTHead()
&& !tabular.haveLTFirstHead();
// last footer can only be suppressed when there is a footer
lastfooter_suppressable_ = tabular.haveLTFoot()
&& !tabular.haveLTLastFoot();
// after setting the features, check if they are enabled
checkEnabled();
}
bool GuiTabular::checkWidgets(bool readonly) const
{
tabularRowED->setReadOnly(readonly);
tabularColumnED->setReadOnly(readonly);
tabularWidthED->setReadOnly(readonly);
specialAlignmentED->setReadOnly(readonly);
columnWidthED->setReadOnly(readonly);
multirowOffsetED->setReadOnly(readonly);
decimalPointED->setReadOnly(readonly);
if (readonly) {
multicolumnCB->setEnabled(false);
multirowCB->setEnabled(false);
rotateCellCB->setEnabled(false);
rotateCellAngleSB->setEnabled(false);
rotateTabularCB->setEnabled(false);
rotateTabularAngleSB->setEnabled(false);
longTabularCB->setEnabled(false);
borders->setEnabled(false);
tabularWidthUnitLC->setEnabled(false);
columnWidthUnitLC->setEnabled(false);
multirowOffsetUnitLC->setEnabled(false);
setBordersGB->setEnabled(false);
allBordersGB->setEnabled(false);
borderStyleGB->setEnabled(false);
booktabsRB->setEnabled(false);
topspaceCO->setEnabled(false);
topspaceUnitLC->setEnabled(false);
bottomspaceCO->setEnabled(false);
bottomspaceUnitLC->setEnabled(false);
interlinespaceCO->setEnabled(false);
interlinespaceUnitLC->setEnabled(false);
hAlignCO->setEnabled(false);
vAlignCO->setEnabled(false);
TableAlignCO->setEnabled(false);
longtableGB->setEnabled(false);
alignmentGB->setEnabled(false);
} else
enableWidgets();
return InsetParamsWidget::checkWidgets();
}
bool GuiTabular::funcEnabled(Tabular::Feature f) const
{
string cmd = "tabular " + featureAsString(f);
return getStatus(FuncRequest(LFUN_INSET_MODIFY, cmd)).enabled();
}
} // namespace frontend
} // namespace lyx
#include "moc_GuiTabular.cpp"