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implement converters
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5651 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -1,3 +1,8 @@
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2002-11-17 John Levon <levon@movementarian.org>
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* QPrefsDialog.h:
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* QPrefsDialog.C: implement converters
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2002-11-17 John Levon <levon@movementarian.org>
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* QPrefsDialog.C:
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@ -244,8 +244,6 @@ void QPrefs::apply()
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controller().updateScreenFonts();
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}
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// FIXME: here we read new converters/ formats
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controller().setConverters(converters_);
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controller().setFormats(formats_);
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@ -157,6 +157,11 @@ QPrefsDialog::QPrefsDialog(QPrefs * form)
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connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(remove_format()));
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connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
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connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
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connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
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connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
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connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
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connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
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// Qt really sucks. This is as ugly as it looks, but the alternative
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// means having to derive every module == bloat
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@ -275,6 +280,16 @@ void QPrefsDialog::updateConverters()
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{
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QPrefConvertersModule * convertmod(convertersModule);
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convertmod->converterFromCO->clear();
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convertmod->converterToCO->clear();
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Formats::const_iterator cit = form_->formats_.begin();
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Formats::const_iterator end = form_->formats_.end();
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for (; cit != end; ++cit) {
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convertmod->converterFromCO->insertItem(cit->prettyname().c_str());
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convertmod->converterToCO->insertItem(cit->prettyname().c_str());
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}
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convertmod->convertersLB->clear();
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Converters::const_iterator ccit = form_->converters_.begin();
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@ -287,6 +302,57 @@ void QPrefsDialog::updateConverters()
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}
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void QPrefsDialog::switch_converter(int nr)
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{
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Converter const & c(form_->converters_.get(nr));
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convertersModule->converterFromCO->setCurrentItem(form_->formats_.getNumber(c.from));
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convertersModule->converterToCO->setCurrentItem(form_->formats_.getNumber(c.to));
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convertersModule->converterED->setText(c.command.c_str());
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convertersModule->converterFlagED->setText(c.flags.c_str());
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}
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// FIXME: we would like to highlight the new entry ... also user must
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// specify unique from/to or it doesn't appear. This is really bad UI
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void QPrefsDialog::new_converter()
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{
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Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
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Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
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Converter const * old = form_->converters_.getConverter(from.name(), to.name());
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form_->converters_.add(from.name(), to.name(), "", "");
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if (!old) {
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form_->converters_.updateLast(form_->formats_);
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}
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updateConverters();
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}
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void QPrefsDialog::modify_converter()
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{
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Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
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Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
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string flags(convertersModule->converterFlagED->text().latin1());
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string name(convertersModule->converterED->text().latin1());
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Converter const * old = form_->converters_.getConverter(from.name(), to.name());
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form_->converters_.add(from.name(), to.name(), name, flags);
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if (!old) {
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form_->converters_.updateLast(form_->formats_);
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}
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updateConverters();
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}
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void QPrefsDialog::remove_converter()
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{
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Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
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Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
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form_->converters_.erase(from.name(), to.name());
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updateConverters();
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}
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void QPrefsDialog::updateFormats()
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{
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QPrefFileformatsModule * formatmod(fileformatsModule);
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@ -60,6 +60,11 @@ public slots:
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void modify_format();
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void remove_format();
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void switch_converter(int);
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void new_converter();
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void modify_converter();
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void remove_converter();
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protected:
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void closeEvent(QCloseEvent * e);
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