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implement converters

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5651 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
John Levon 2002-11-17 08:02:55 +00:00
parent 10de2511df
commit 0c89888e25
4 changed files with 76 additions and 2 deletions
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5
src/frontends/qt2/ChangeLog
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@ -1,3 +1,8 @@
2002-11-17 John Levon <levon@movementarian.org>
* QPrefsDialog.h:
* QPrefsDialog.C: implement converters
2002-11-17 John Levon <levon@movementarian.org>
* QPrefsDialog.C:

2
src/frontends/qt2/QPrefs.C
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@ -244,8 +244,6 @@ void QPrefs::apply()
controller().updateScreenFonts();
}
// FIXME: here we read new converters/ formats
controller().setConverters(converters_);
controller().setFormats(formats_);

66
src/frontends/qt2/QPrefsDialog.C
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@ -158,6 +158,11 @@ QPrefsDialog::QPrefsDialog(QPrefs * form)
connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
// Qt really sucks. This is as ugly as it looks, but the alternative
// means having to derive every module == bloat
@ -275,6 +280,16 @@ void QPrefsDialog::updateConverters()
{
QPrefConvertersModule * convertmod(convertersModule);
convertmod->converterFromCO->clear();
convertmod->converterToCO->clear();
Formats::const_iterator cit = form_->formats_.begin();
Formats::const_iterator end = form_->formats_.end();
for (; cit != end; ++cit) {
convertmod->converterFromCO->insertItem(cit->prettyname().c_str());
convertmod->converterToCO->insertItem(cit->prettyname().c_str());
}
convertmod->convertersLB->clear();
Converters::const_iterator ccit = form_->converters_.begin();
@ -287,6 +302,57 @@ void QPrefsDialog::updateConverters()
}
void QPrefsDialog::switch_converter(int nr)
{
Converter const & c(form_->converters_.get(nr));
convertersModule->converterFromCO->setCurrentItem(form_->formats_.getNumber(c.from));
convertersModule->converterToCO->setCurrentItem(form_->formats_.getNumber(c.to));
convertersModule->converterED->setText(c.command.c_str());
convertersModule->converterFlagED->setText(c.flags.c_str());
}
// FIXME: we would like to highlight the new entry ... also user must
// specify unique from/to or it doesn't appear. This is really bad UI
void QPrefsDialog::new_converter()
{
Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
Converter const * old = form_->converters_.getConverter(from.name(), to.name());
form_->converters_.add(from.name(), to.name(), "", "");
if (!old) {
form_->converters_.updateLast(form_->formats_);
}
updateConverters();
}
void QPrefsDialog::modify_converter()
{
Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
string flags(convertersModule->converterFlagED->text().latin1());
string name(convertersModule->converterED->text().latin1());
Converter const * old = form_->converters_.getConverter(from.name(), to.name());
form_->converters_.add(from.name(), to.name(), name, flags);
if (!old) {
form_->converters_.updateLast(form_->formats_);
}
updateConverters();
}
void QPrefsDialog::remove_converter()
{
Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
form_->converters_.erase(from.name(), to.name());
updateConverters();
}
void QPrefsDialog::updateFormats()
{
QPrefFileformatsModule * formatmod(fileformatsModule);

5
src/frontends/qt2/QPrefsDialog.h
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@ -60,6 +60,11 @@ public slots:
void modify_format();
void remove_format();
void switch_converter(int);
void new_converter();
void modify_converter();
void remove_converter();
protected:
void closeEvent(QCloseEvent * e);