mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-09 18:31:04 +00:00
Implement tri-state in GuiSetBorder
A new UNDECIDED state is used if multiple cells with differing border settings are selected. This prevents additional borders to be set without being asked. Fixes: #10010
This commit is contained in:
Juergen Spitzmueller
parent
1883c4346d
commit
99aefa5fd2
@ -72,29 +72,29 @@ void GuiSetBorder::mousePressEvent(QMouseEvent * e)
|
||||
if (e->y() > e->x()) {
|
||||
if (e->y() < height() - e->x()) {
|
||||
if (left_.enabled) {
|
||||
setLeft(!left_.set);
|
||||
setLeft(left_.set == LINE_SET ? LINE_UNSET : LINE_SET);
|
||||
// emit signal
|
||||
leftSet(left_.set);
|
||||
leftSet();
|
||||
}
|
||||
} else {
|
||||
if (bottom_.enabled) {
|
||||
setBottom(!bottom_.set);
|
||||
setBottom(bottom_.set == LINE_SET ? LINE_UNSET : LINE_SET);
|
||||
// emit signal
|
||||
bottomSet(bottom_.set);
|
||||
bottomSet();
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (e->y() < height() - e->x()) {
|
||||
if (top_.enabled) {
|
||||
setTop(!top_.set);
|
||||
setTop(top_.set == LINE_SET ? LINE_UNSET : LINE_SET);
|
||||
// emit signal
|
||||
topSet(top_.set);
|
||||
topSet();
|
||||
}
|
||||
} else {
|
||||
if (right_.enabled) {
|
||||
setRight(!right_.set);
|
||||
setRight(right_.set == LINE_SET ? LINE_UNSET : LINE_SET);
|
||||
// emit signal
|
||||
rightSet(right_.set);
|
||||
rightSet();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -115,36 +115,84 @@ void GuiSetBorder::drawLine(QColor const & col, int x, int y, int x2, int y2)
|
||||
}
|
||||
|
||||
|
||||
void GuiSetBorder::drawLeft(bool draw)
|
||||
void GuiSetBorder::drawLeft(BorderState draw)
|
||||
{
|
||||
QColor col(draw ? Qt::black : Qt::white);
|
||||
QColor col;
|
||||
switch (draw) {
|
||||
case LINE_SET:
|
||||
col = Qt::black;
|
||||
break;
|
||||
case LINE_UNSET:
|
||||
col = Qt::white;
|
||||
break;
|
||||
case LINE_UNDECIDED:
|
||||
case LINE_UNDEF:
|
||||
col = Qt::lightGray;
|
||||
break;
|
||||
}
|
||||
if (!left_.enabled)
|
||||
col = QColor(Qt::lightGray);
|
||||
drawLine(col, m + l, m + l + 2, m + l, h - m - l - 1);
|
||||
}
|
||||
|
||||
|
||||
void GuiSetBorder::drawRight(bool draw)
|
||||
void GuiSetBorder::drawRight(BorderState draw)
|
||||
{
|
||||
QColor col(draw ? Qt::black : Qt::white);
|
||||
QColor col;
|
||||
switch (draw) {
|
||||
case LINE_SET:
|
||||
col = Qt::black;
|
||||
break;
|
||||
case LINE_UNSET:
|
||||
col = Qt::white;
|
||||
break;
|
||||
case LINE_UNDECIDED:
|
||||
case LINE_UNDEF:
|
||||
col = Qt::lightGray;
|
||||
break;
|
||||
}
|
||||
if (!right_.enabled)
|
||||
col = QColor(Qt::lightGray);
|
||||
drawLine(col, h - m - l + 1, m + l + 2, h - m - l + 1, h - m - l - 1);
|
||||
}
|
||||
|
||||
|
||||
void GuiSetBorder::drawTop(bool draw)
|
||||
void GuiSetBorder::drawTop(BorderState draw)
|
||||
{
|
||||
QColor col(draw ? Qt::black : Qt::white);
|
||||
QColor col;
|
||||
switch (draw) {
|
||||
case LINE_SET:
|
||||
col = Qt::black;
|
||||
break;
|
||||
case LINE_UNSET:
|
||||
col = Qt::white;
|
||||
break;
|
||||
case LINE_UNDECIDED:
|
||||
case LINE_UNDEF:
|
||||
col = Qt::lightGray;
|
||||
break;
|
||||
}
|
||||
if (!top_.enabled)
|
||||
col = QColor(Qt::lightGray);
|
||||
drawLine(col, m + l + 2, m + l, w - m - l - 1, m + l);
|
||||
}
|
||||
|
||||
|
||||
void GuiSetBorder::drawBottom(bool draw)
|
||||
void GuiSetBorder::drawBottom(BorderState draw)
|
||||
{
|
||||
QColor col(draw ? Qt::black : Qt::white);
|
||||
QColor col;
|
||||
switch (draw) {
|
||||
case LINE_SET:
|
||||
col = Qt::black;
|
||||
break;
|
||||
case LINE_UNSET:
|
||||
col = Qt::white;
|
||||
break;
|
||||
case LINE_UNDECIDED:
|
||||
case LINE_UNDEF:
|
||||
col = Qt::lightGray;
|
||||
break;
|
||||
}
|
||||
if (!bottom_.enabled)
|
||||
col = QColor(Qt::lightGray);
|
||||
drawLine(col, m + l + 2, w - m - l + 1, w - m - l - 1, w - m - l + 1);
|
||||
@ -179,35 +227,35 @@ void GuiSetBorder::setBottomEnabled(bool enabled)
|
||||
}
|
||||
|
||||
|
||||
void GuiSetBorder::setLeft(bool border)
|
||||
void GuiSetBorder::setLeft(BorderState border)
|
||||
{
|
||||
left_.set = border;
|
||||
drawLeft(border);
|
||||
}
|
||||
|
||||
|
||||
void GuiSetBorder::setRight(bool border)
|
||||
void GuiSetBorder::setRight(BorderState border)
|
||||
{
|
||||
right_.set = border;
|
||||
drawRight(border);
|
||||
}
|
||||
|
||||
|
||||
void GuiSetBorder::setTop(bool border)
|
||||
void GuiSetBorder::setTop(BorderState border)
|
||||
{
|
||||
top_.set = border;
|
||||
drawTop(border);
|
||||
}
|
||||
|
||||
|
||||
void GuiSetBorder::setBottom(bool border)
|
||||
void GuiSetBorder::setBottom(BorderState border)
|
||||
{
|
||||
bottom_.set = border;
|
||||
drawBottom(border);
|
||||
}
|
||||
|
||||
|
||||
void GuiSetBorder::setAll(bool border)
|
||||
void GuiSetBorder::setAll(BorderState border)
|
||||
{
|
||||
setLeft(border);
|
||||
setRight(border);
|
||||
@ -216,25 +264,25 @@ void GuiSetBorder::setAll(bool border)
|
||||
}
|
||||
|
||||
|
||||
bool GuiSetBorder::getLeft()
|
||||
GuiSetBorder::BorderState GuiSetBorder::getLeft()
|
||||
{
|
||||
return left_.set;
|
||||
}
|
||||
|
||||
|
||||
bool GuiSetBorder::getRight()
|
||||
GuiSetBorder::BorderState GuiSetBorder::getRight()
|
||||
{
|
||||
return right_.set;
|
||||
}
|
||||
|
||||
|
||||
bool GuiSetBorder::getTop()
|
||||
GuiSetBorder::BorderState GuiSetBorder::getTop()
|
||||
{
|
||||
return top_.set;
|
||||
}
|
||||
|
||||
|
||||
bool GuiSetBorder::getBottom()
|
||||
GuiSetBorder::BorderState GuiSetBorder::getBottom()
|
||||
{
|
||||
return bottom_.set;
|
||||
}
|
||||
|
||||
@ -28,16 +28,34 @@ class GuiSetBorder : public QWidget
|
||||
public:
|
||||
GuiSetBorder(QWidget * parent = 0, Qt::WindowFlags fl = 0);
|
||||
|
||||
bool getLeft();
|
||||
bool getRight();
|
||||
bool getTop();
|
||||
bool getBottom();
|
||||
// We need tristate for multi-cell selection
|
||||
enum BorderState {
|
||||
LINE_UNSET,
|
||||
LINE_SET,
|
||||
LINE_UNDECIDED,
|
||||
LINE_UNDEF
|
||||
};
|
||||
|
||||
BorderState getLeft();
|
||||
BorderState getRight();
|
||||
BorderState getTop();
|
||||
BorderState getBottom();
|
||||
|
||||
bool leftLineSet() { return getLeft() == LINE_SET; }
|
||||
bool rightLineSet() { return getRight() == LINE_SET; }
|
||||
bool topLineSet() { return getTop() == LINE_SET; }
|
||||
bool bottomLineSet() { return getBottom() == LINE_SET; }
|
||||
|
||||
bool leftLineUnset() { return getLeft() == LINE_UNSET; }
|
||||
bool rightLineUnset() { return getRight() == LINE_UNSET; }
|
||||
bool topLineUnset() { return getTop() == LINE_UNSET; }
|
||||
bool bottomLineUnset() { return getBottom() == LINE_UNSET; }
|
||||
|
||||
Q_SIGNALS:
|
||||
void rightSet(bool);
|
||||
void leftSet(bool);
|
||||
void topSet(bool);
|
||||
void bottomSet(bool);
|
||||
void rightSet();
|
||||
void leftSet();
|
||||
void topSet();
|
||||
void bottomSet();
|
||||
void clicked();
|
||||
|
||||
public Q_SLOTS:
|
||||
@ -45,11 +63,11 @@ public Q_SLOTS:
|
||||
void setRightEnabled(bool);
|
||||
void setTopEnabled(bool);
|
||||
void setBottomEnabled(bool);
|
||||
void setLeft(bool);
|
||||
void setRight(bool);
|
||||
void setTop(bool);
|
||||
void setBottom(bool);
|
||||
void setAll(bool);
|
||||
void setLeft(BorderState);
|
||||
void setRight(BorderState);
|
||||
void setTop(BorderState);
|
||||
void setBottom(BorderState);
|
||||
void setAll(BorderState);
|
||||
|
||||
protected:
|
||||
void mousePressEvent(QMouseEvent * e);
|
||||
@ -60,15 +78,15 @@ private:
|
||||
|
||||
void drawLine(QColor const & col, int x, int y, int x2, int y2);
|
||||
|
||||
void drawLeft(bool);
|
||||
void drawRight(bool);
|
||||
void drawTop(bool);
|
||||
void drawBottom(bool);
|
||||
void drawLeft(BorderState);
|
||||
void drawRight(BorderState);
|
||||
void drawTop(BorderState);
|
||||
void drawBottom(BorderState);
|
||||
|
||||
class Border {
|
||||
public:
|
||||
Border() : set(true), enabled(true) {}
|
||||
bool set;
|
||||
Border() : set(LINE_SET), enabled(true) {}
|
||||
BorderState set;
|
||||
bool enabled;
|
||||
};
|
||||
|
||||
|
||||
@ -136,13 +136,13 @@ GuiTabular::GuiTabular(QWidget * parent)
|
||||
this, SLOT(checkEnabled()));
|
||||
connect(columnWidthUnitLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),
|
||||
this, SLOT(checkEnabled()));
|
||||
connect(borders, SIGNAL(topSet(bool)),
|
||||
connect(borders, SIGNAL(topSet()),
|
||||
this, SLOT(checkEnabled()));
|
||||
connect(borders, SIGNAL(bottomSet(bool)),
|
||||
connect(borders, SIGNAL(bottomSet()),
|
||||
this, SLOT(checkEnabled()));
|
||||
connect(borders, SIGNAL(rightSet(bool)),
|
||||
connect(borders, SIGNAL(rightSet()),
|
||||
this, SLOT(checkEnabled()));
|
||||
connect(borders, SIGNAL(leftSet(bool)),
|
||||
connect(borders, SIGNAL(leftSet()),
|
||||
this, SLOT(checkEnabled()));
|
||||
connect(rotateTabularCB, SIGNAL(clicked()),
|
||||
this, SLOT(checkEnabled()));
|
||||
@ -352,10 +352,10 @@ void GuiTabular::checkEnabled()
|
||||
|
||||
void GuiTabular::borderSet_clicked()
|
||||
{
|
||||
borders->setTop(true);
|
||||
borders->setBottom(true);
|
||||
borders->setLeft(true);
|
||||
borders->setRight(true);
|
||||
borders->setTop(GuiSetBorder::LINE_SET);
|
||||
borders->setBottom(GuiSetBorder::LINE_SET);
|
||||
borders->setLeft(GuiSetBorder::LINE_SET);
|
||||
borders->setRight(GuiSetBorder::LINE_SET);
|
||||
// repaint the setborder widget
|
||||
borders->update();
|
||||
checkEnabled();
|
||||
@ -364,10 +364,10 @@ void GuiTabular::borderSet_clicked()
|
||||
|
||||
void GuiTabular::borderUnset_clicked()
|
||||
{
|
||||
borders->setTop(false);
|
||||
borders->setBottom(false);
|
||||
borders->setLeft(false);
|
||||
borders->setRight(false);
|
||||
borders->setTop(GuiSetBorder::LINE_UNSET);
|
||||
borders->setBottom(GuiSetBorder::LINE_UNSET);
|
||||
borders->setLeft(GuiSetBorder::LINE_UNSET);
|
||||
borders->setRight(GuiSetBorder::LINE_UNSET);
|
||||
// repaint the setborder widget
|
||||
borders->update();
|
||||
checkEnabled();
|
||||
@ -558,21 +558,25 @@ docstring GuiTabular::dialogToParams() const
|
||||
}
|
||||
|
||||
//
|
||||
if (borders->getTop() && borders->getBottom() && borders->getLeft()
|
||||
&& borders->getRight())
|
||||
if (borders->topLineSet() && borders->bottomLineSet() && borders->leftLineSet()
|
||||
&& borders->rightLineSet())
|
||||
setParam(param_str, Tabular::SET_ALL_LINES);
|
||||
else if (!borders->getTop() && !borders->getBottom() && !borders->getLeft()
|
||||
&& !borders->getRight())
|
||||
else if (borders->topLineUnset() && borders->bottomLineUnset() && borders->leftLineUnset()
|
||||
&& borders->rightLineUnset())
|
||||
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");
|
||||
if (borders->getLeft() != GuiSetBorder::LINE_UNDECIDED)
|
||||
setParam(param_str, Tabular::SET_LINE_LEFT,
|
||||
borders->leftLineSet() ? "true" : "false");
|
||||
if (borders->getRight() != GuiSetBorder::LINE_UNDECIDED)
|
||||
setParam(param_str, Tabular::SET_LINE_RIGHT,
|
||||
borders->rightLineSet() ? "true" : "false");
|
||||
if (borders->getTop() != GuiSetBorder::LINE_UNDECIDED)
|
||||
setParam(param_str, Tabular::SET_LINE_TOP,
|
||||
borders->topLineSet() ? "true" : "false");
|
||||
if (borders->getBottom() != GuiSetBorder::LINE_UNDECIDED)
|
||||
setParam(param_str, Tabular::SET_LINE_BOTTOM,
|
||||
borders->bottomLineSet() ? "true" : "false");
|
||||
}
|
||||
|
||||
// apply the special alignment
|
||||
@ -729,6 +733,18 @@ static docstring getAlignSpecial(Tabular const & t, size_t cell, int what)
|
||||
}
|
||||
|
||||
|
||||
GuiSetBorder::BorderState GuiTabular::borderState(GuiSetBorder::BorderState bs,
|
||||
bool const line)
|
||||
{
|
||||
if (bs == GuiSetBorder::LINE_UNDEF)
|
||||
bs = line ? GuiSetBorder::LINE_SET : GuiSetBorder::LINE_UNSET;
|
||||
else if ((bs == GuiSetBorder::LINE_SET && !line)
|
||||
|| (bs == GuiSetBorder::LINE_UNSET && line))
|
||||
bs = GuiSetBorder::LINE_UNDECIDED;
|
||||
return bs;
|
||||
}
|
||||
|
||||
|
||||
void GuiTabular::paramsToDialog(Inset const * inset)
|
||||
{
|
||||
InsetTabular const * itab = static_cast<InsetTabular const *>(inset);
|
||||
@ -768,10 +784,42 @@ void GuiTabular::paramsToDialog(Inset const * inset)
|
||||
rotateTabularAngleSB->setValue(tabular.rotate != 0 ? tabular.rotate : 90);
|
||||
}
|
||||
|
||||
borders->setTop(tabular.topLine(cell));
|
||||
borders->setBottom(tabular.bottomLine(cell));
|
||||
borders->setLeft(tabular.leftLine(cell));
|
||||
borders->setRight(tabular.rightLine(cell));
|
||||
// In what follows, we check the borders of all selected cells,
|
||||
// and if there are diverging settings, we use the LINE_UNDECIDED
|
||||
// border status.
|
||||
GuiSetBorder::BorderState lt = GuiSetBorder::LINE_UNDEF;
|
||||
GuiSetBorder::BorderState lb = GuiSetBorder::LINE_UNDEF;
|
||||
GuiSetBorder::BorderState ll = GuiSetBorder::LINE_UNDEF;
|
||||
GuiSetBorder::BorderState lr = GuiSetBorder::LINE_UNDEF;
|
||||
CursorSlice const & beg = bv->cursor().selBegin();
|
||||
CursorSlice const & end = bv->cursor().selEnd();
|
||||
if (beg != end) {
|
||||
Tabular::col_type cs = tabular.cellColumn(beg.idx());
|
||||
Tabular::col_type ce = tabular.cellColumn(end.idx());
|
||||
if (cs > ce)
|
||||
swap(cs, ce);
|
||||
Tabular::row_type rs = tabular.cellRow(beg.idx());
|
||||
Tabular::row_type re = tabular.cellRow(end.idx());
|
||||
if (rs > re)
|
||||
swap(rs, re);
|
||||
for (Tabular::row_type r = rs; r <= re; ++r)
|
||||
for (Tabular::col_type c = cs; c <= ce; ++c) {
|
||||
idx_type const cc = tabular.cellIndex(r, c);
|
||||
lt = borderState(lt, tabular.topLine(cc));
|
||||
lb = borderState(lb, tabular.bottomLine(cc));
|
||||
ll = borderState(ll, tabular.leftLine(cc));
|
||||
lr = borderState(lr, tabular.rightLine(cc));
|
||||
}
|
||||
} else {
|
||||
lt = tabular.topLine(cell) ? GuiSetBorder::LINE_SET : GuiSetBorder::LINE_UNSET;
|
||||
lb = tabular.bottomLine(cell) ? GuiSetBorder::LINE_SET : GuiSetBorder::LINE_UNSET;
|
||||
ll = tabular.leftLine(cell) ? GuiSetBorder::LINE_SET : GuiSetBorder::LINE_UNSET;
|
||||
lr = tabular.rightLine(cell) ? GuiSetBorder::LINE_SET : GuiSetBorder::LINE_UNSET;
|
||||
}
|
||||
borders->setTop(lt);
|
||||
borders->setBottom(lb);
|
||||
borders->setLeft(ll);
|
||||
borders->setRight(lr);
|
||||
// repaint the setborder widget
|
||||
borders->update();
|
||||
|
||||
|
||||
@ -62,6 +62,9 @@ private:
|
||||
///
|
||||
bool funcEnabled(Tabular::Feature f) const;
|
||||
///
|
||||
GuiSetBorder::BorderState borderState(GuiSetBorder::BorderState bs,
|
||||
bool const line);
|
||||
///
|
||||
bool firstheader_suppressable_;
|
||||
///
|
||||
bool lastfooter_suppressable_;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user