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Fix bug #5600: View source panel isn't updating after restart.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37096 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Vincent van Ravesteijn 2011-01-04 00:00:20 +00:00
parent 0faafa47bf
commit cc00b9aaca
2 changed files with 20 additions and 5 deletions
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21
src/frontends/qt4/GuiViewSource.cpp
View File

@ -43,12 +43,13 @@ namespace frontend {
ViewSourceWidget::ViewSourceWidget()
: bv_(0), document_(new QTextDocument(this)),
highlighter_(new LaTeXHighlighter(document_))
highlighter_(new LaTeXHighlighter(document_)),
force_getcontent_(true)
{
setupUi(this);
connect(viewFullSourceCB, SIGNAL(clicked()),
this, SLOT(updateView()));
this, SLOT(fullSourceChanged()));
connect(autoUpdateCB, SIGNAL(toggled(bool)),
updatePB, SLOT(setDisabled(bool)));
connect(autoUpdateCB, SIGNAL(toggled(bool)),
@ -89,7 +90,7 @@ static size_t crcCheck(docstring const & s)
\return true if the content has changed since last call.
*/
static bool getContent(BufferView const * view, bool fullSource,
QString & qstr, string const format)
QString & qstr, string const format, bool force_getcontent)
{
// get the *top* level paragraphs that contain the cursor,
// or the selected text
@ -110,7 +111,7 @@ static bool getContent(BufferView const * view, bool fullSource,
docstring s = ostr.str();
static size_t crc = 0;
size_t newcrc = crcCheck(s);
if (newcrc == crc)
if (newcrc == crc && !force_getcontent)
return false;
crc = newcrc;
qstr = toqstr(s);
@ -120,11 +121,20 @@ static bool getContent(BufferView const * view, bool fullSource,
void ViewSourceWidget::setBufferView(BufferView const * bv)
{
if (bv_ != bv)
force_getcontent_ = true;
bv_ = bv;
setEnabled(bv ? true : false);
}
void ViewSourceWidget::fullSourceChanged()
{
if (autoUpdateCB->isChecked())
updateView();
}
void ViewSourceWidget::updateView()
{
if (!bv_) {
@ -139,7 +149,8 @@ void ViewSourceWidget::updateView()
outputFormatCO->currentIndex()).toString());
QString content;
if (getContent(bv_, viewFullSourceCB->isChecked(), content, format))
if (getContent(bv_, viewFullSourceCB->isChecked(), content,
format, force_getcontent_))
document_->setPlainText(content);
CursorSlice beg = bv_->cursor().selectionBegin().bottom();

4
src/frontends/qt4/GuiViewSource.h
View File

@ -46,6 +46,8 @@ public Q_SLOTS:
void updateView();
///
void updateDefaultFormat();
///
void fullSourceChanged();
private:
///
@ -54,6 +56,8 @@ private:
QTextDocument * document_;
/// LaTeX syntax highlighter
LaTeXHighlighter * highlighter_;
///
bool force_getcontent_;
};