* Licence details can be found in the file COPYING.
*
* \author Bo Peng
+ * \author Jürgen Spitzmüller
*
* Full author contact details are available in file CREDITS.
*/
#include <QLineEdit>
#include <QCloseEvent>
#include <QPushButton>
+#include <QValidator>
+#include <QRegExpValidator>
using std::string;
+using std::vector;
+using lyx::support::getVectorFromString;
+using lyx::support::getStringFromVector;
+using lyx::support::prefixIs;
+using lyx::support::contains;
namespace lyx {
namespace frontend {
/////////////////////////////////////////////////////////////////////
+string const allowed_languages =
+ "no language\nBAP\nACSL\nAda\nALGOL\nC\nC++\nCaml\nClean\nCobol\n"
+ "Comal 80\ncsh\nDelphi\nEiffel\nElan\nEuphoria\nFortran\nHaskell\n"
+ "HTML\nIDL\nJava\nLisp\nLogo\nmake\nMathematica\nMatlab\nMercury\n"
+ "Miranda\nML\nModula-2\nOberon-2\nOCL\nPascal\nPerl\nPHP\nPL/I\nPOV\n"
+ "Python\nProlog\nR\nS\nSAS\nSHELXL\nSimula\ntcl\nSQL\nTeX\nVBScript\n"
+ "VHDL\nXML";
+string const allowed_fontsizes = "default\ntiny\nscriptsize\nfootnotesize\nsmall\n"
+ "normalsize\nlarge\nLarge";
+string const allowed_fontstyles = "default\nrmfamily\nttfamily\nsffamily";
+
QListingsDialog::QListingsDialog(QListings * form)
: form_(form)
{
connect(okPB, SIGNAL(clicked()), form, SLOT(slotOK()));
connect(closePB, SIGNAL(clicked()), form, SLOT(slotClose()));
+
+ connect(languageCO, SIGNAL(currentIndexChanged(int)), this, SLOT(change_adaptor()));
connect(inlineCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
+ connect(floatCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
+ connect(placementLE, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
+ connect(numberLeftCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
+ connect(numberRightCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
+ connect(numberStepLE, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
+ connect(numberFontSizeCO, SIGNAL(currentIndexChanged(int)), this, SLOT(change_adaptor()));
+ connect(firstlineLE, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
+ connect(lastlineLE, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
+ connect(fontsizeCO, SIGNAL(currentIndexChanged(int)), this, SLOT(change_adaptor()));
+ connect(fontstyleCO, SIGNAL(currentIndexChanged(int)), this, SLOT(change_adaptor()));
+ connect(breaklinesCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
+ connect(spaceCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
+ connect(extendedcharsCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
+
connect(listingsED, SIGNAL(textChanged()), this, SLOT(change_adaptor()));
connect(listingsED, SIGNAL(textChanged()), this, SLOT(validate_listings_params()));
}
}
+string QListingsDialog::construct_params()
+{
+ string language = fromqstr(languageCO->currentText());
+
+ bool float_ = floatCB->checkState() == Qt::Checked;
+ string placement = fromqstr(placementLE->text());
+
+ bool left = numberLeftCB->checkState() == Qt::Checked;
+ bool right = numberRightCB->checkState() == Qt::Checked;
+ string stepnumber = fromqstr(numberStepLE->text());
+ string numberfontsize = fromqstr(numberFontSizeCO->currentText());
+ string firstline = fromqstr(firstlineLE->text());
+ string lastline = fromqstr(lastlineLE->text());
+
+ string fontsize = fromqstr(fontsizeCO->currentText());
+ string fontstyle = fromqstr(fontstyleCO->currentText());
+ string basicstyle;
+ if (fontsize != "default")
+ basicstyle = "\\" + fontsize;
+ if (fontstyle != "default")
+ basicstyle += "\\" + fontstyle;
+ bool breakline = breaklinesCB->checkState() == Qt::Checked;
+ bool space = spaceCB->checkState() == Qt::Checked;
+ bool extendedchars = extendedcharsCB->checkState() == Qt::Checked;
+ string extra = fromqstr(listingsED->toPlainText());
+
+ // compose a string
+ InsetListingsParams par;
+ if (language != "no language")
+ par.addParam("language", language);
+ if (float_)
+ par.addParam("float", "");
+ if (!placement.empty())
+ par.addParam("floatplacement", placement);
+ if (left)
+ par.addParam("numbers", "left");
+ else if (right)
+ par.addParam("numbers", "right");
+ if (numberfontsize != "default")
+ par.addParam("numberstyle", "\\" + numberfontsize);
+ if (!firstline.empty())
+ par.addParam("firstline", firstline);
+ if (!lastline.empty())
+ par.addParam("lastline", lastline);
+ if (!stepnumber.empty())
+ par.addParam("stepnumber", stepnumber);
+ if (!basicstyle.empty())
+ par.addParam("basicstyle", basicstyle);
+ if (breakline)
+ par.addParam("breaklines", "true");
+ if (space)
+ par.addParam("showspaces", "true");
+ if (extendedchars)
+ par.addParam("extendedchars", "true");
+ par.addParams(extra);
+ return par.params();
+}
+
+
void QListingsDialog::validate_listings_params()
{
static bool isOK = true;
try {
- InsetListingsParams par(fromqstr(listingsED->toPlainText()));
+ InsetListingsParams par(construct_params());
if (!isOK) {
isOK = true;
- // listingsTB->setTextColor("black");
- listingsTB->setPlainText("Input listings parameters below. Enter ? for a list of parameters.");
+ listingsTB->setPlainText("Input listings parameters on the right. Enter ? for a list of parameters.");
okPB->setEnabled(true);
}
} catch (invalidParam & e) {
isOK = false;
- // listingsTB->setTextColor("red");
listingsTB->setPlainText(e.what());
okPB->setEnabled(false);
}
//
/////////////////////////////////////////////////////////////////////
-typedef QController<ControlListings, QView<QListingsDialog> > wrap_base_class;
+typedef QController<ControlListings, QView<QListingsDialog> > listings_wrap_base_class;
QListings::QListings(Dialog & parent)
- : wrap_base_class(parent, _("Program Listings Settings"))
+ : listings_wrap_base_class(parent, _("Program Listings Settings"))
{
}
bcview().setOK(dialog_->okPB);
bcview().setCancel(dialog_->closePB);
- dialog_->listingsTB->setPlainText("Input listings parameters below. Enter ? for a list of parameters.");
+ dialog_->listingsTB->setPlainText("Input listings parameters on the right. Enter ? for a list of parameters.");
update_contents();
}
{
InsetListingsParams & params = controller().params();
params.setInline(dialog_->inlineCB->isChecked());
- params.setParams(fromqstr(dialog_->listingsED->toPlainText()));
+ params.setParams(dialog_->construct_params());
controller().setParams(params);
}
void QListings::update_contents()
{
+ // first prepare all choices
+ vector<string> const languages =
+ getVectorFromString(allowed_languages, "\n");
+ vector<string> const fontstyles =
+ getVectorFromString(allowed_fontstyles, "\n");
+ vector<string> const fontsizes =
+ getVectorFromString(allowed_fontsizes, "\n");
+
+ dialog_->languageCO->clear();
+ for (vector<string>::const_iterator it = languages.begin();
+ it != languages.end(); ++it) {
+ dialog_->languageCO->addItem(toqstr(*it));
+ }
+ dialog_->fontstyleCO->clear();
+ dialog_->fontstyleCO->setEditable(false);
+ for (vector<string>::const_iterator it = fontstyles.begin();
+ it != fontstyles.end(); ++it) {
+ dialog_->fontstyleCO->addItem(toqstr(*it));
+ }
+ dialog_->fontsizeCO->clear();
+ dialog_->fontsizeCO->setEditable(false);
+ dialog_->numberFontSizeCO->clear();
+ dialog_->numberFontSizeCO->setEditable(false);
+ for (vector<string>::const_iterator it = fontsizes.begin();
+ it != fontsizes.end(); ++it) {
+ dialog_->fontsizeCO->addItem(toqstr(*it));
+ dialog_->numberFontSizeCO->addItem(toqstr(*it));
+ }
+
+ // set validators
+ dialog_->numberStepLE->setValidator(new QIntValidator(0, 1000000, this));
+ dialog_->firstlineLE->setValidator(new QIntValidator(0, 1000000, this));
+ dialog_->lastlineLE->setValidator(new QIntValidator(0, 1000000, this));
+ dialog_->placementLE->setValidator(new QRegExpValidator(QRegExp("[tbph]*"), this));
+
+ // set default values
+ dialog_->listingsTB->setPlainText("Input listings parameters on the right. Enter ? for a list of parameters.");
+ dialog_->languageCO->setCurrentIndex(
+ dialog_->languageCO->findText(toqstr("no language")));
+ dialog_->floatCB->setChecked(false);
+ dialog_->placementLE->clear();
+ dialog_->numberLeftCB->setChecked(false);
+ dialog_->numberRightCB->setChecked(false);
+ dialog_->numberStepLE->clear();
+ dialog_->numberFontSizeCO->setCurrentIndex(
+ dialog_->numberFontSizeCO->findText(toqstr("default")));
+ dialog_->firstlineLE->clear();
+ dialog_->lastlineLE->clear();
+ dialog_->fontstyleCO->setCurrentIndex(
+ dialog_->fontstyleCO->findText(toqstr("default")));
+ dialog_->fontsizeCO->setCurrentIndex(
+ dialog_->fontsizeCO->findText(toqstr("default")));
+ dialog_->breaklinesCB->setChecked(false);
+ dialog_->spaceCB->setChecked(false);
+ dialog_->extendedcharsCB->setChecked(false);
+
+ // set values from param string
InsetListingsParams & params = controller().params();
- dialog_->listingsED->setText(toqstr(params.separatedParams()));
-
if (params.isInline())
dialog_->inlineCB->setChecked(true);
else
dialog_->inlineCB->setChecked(false);
+ // break other parameters and set values
+ vector<string> pars = getVectorFromString(params.separatedParams(), "\n");
+ // process each of them
+ for (vector<string>::iterator it = pars.begin();
+ it != pars.end(); ++it) {
+ if (prefixIs(*it, "language=")) {
+ for (vector<string>::const_iterator st = languages.begin();
+ st != languages.end(); ++st) {
+ if (*it == "language=" + *st) {
+ dialog_->languageCO->setCurrentIndex(
+ dialog_->languageCO->findText(toqstr(*st)));
+ *it = "";
+ }
+ }
+ } else if (prefixIs(*it, "float")) {
+ if (prefixIs(*it, "float="))
+ dialog_->placementLE->setText(toqstr(it->substr(6)));
+ else
+ dialog_->floatCB->setChecked(true);
+ *it = "";
+ } else if (prefixIs(*it, "floatplacement=")) {
+ dialog_->placementLE->setText(toqstr(it->substr(15)));
+ *it = "";
+ } else if (prefixIs(*it, "numbers=")) {
+ if (contains(*it, "left"))
+ dialog_->numberLeftCB->setChecked(true);
+ else if (contains(*it, "right"))
+ dialog_->numberRightCB->setChecked(true);
+ *it = "";
+ } else if (prefixIs(*it, "stepnumber=")) {
+ dialog_->numberStepLE->setText(toqstr(it->substr(11)));
+ *it = "";
+ } else if (prefixIs(*it, "numberstyle=")) {
+ for (vector<string>::const_iterator st = fontsizes.begin();
+ st != fontsizes.end(); ++st) {
+ if (*it == "numberstyle=\\" + *st) {
+ dialog_->numberFontSizeCO->setCurrentIndex(
+ dialog_->numberFontSizeCO->findText(toqstr(*st)));
+ *it = "";
+ }
+ }
+ } else if (prefixIs(*it, "firstline=")) {
+ dialog_->firstlineLE->setText(toqstr(it->substr(10)));
+ *it = "";
+ } else if (prefixIs(*it, "lastline=")) {
+ dialog_->lastlineLE->setText(toqstr(it->substr(9)));
+ *it = "";
+ } else if (prefixIs(*it, "basicstyle=")) {
+ string style;
+ string size;
+ for (vector<string>::const_iterator st = fontstyles.begin();
+ st != fontstyles.end(); ++st)
+ if (contains(*it, "\\" + *st)) {
+ style = "\\" + *st;
+ break;
+ }
+ for (vector<string>::const_iterator st = fontsizes.begin();
+ st != fontsizes.end(); ++st)
+ if (contains(*it, "\\" + *st)) {
+ size = "\\" + *st;
+ break;
+ }
+ if (it->substr(11) == style + size || it->substr(11) == size + style) {
+ if (!style.empty())
+ dialog_->fontstyleCO->setCurrentIndex(
+ dialog_->fontstyleCO->findText(toqstr(style.substr(1))));
+ if (!size.empty())
+ dialog_->fontsizeCO->setCurrentIndex(
+ dialog_->fontsizeCO->findText(toqstr(size.substr(1))));
+ *it = "";
+ }
+ } else if (prefixIs(*it, "breaklines=")) {
+ dialog_->breaklinesCB->setChecked(contains(*it, "true"));
+ *it = "";
+ } else if (prefixIs(*it, "showspaces=")) {
+ dialog_->spaceCB->setChecked(contains(*it, "true"));
+ *it = "";
+ } else if (prefixIs(*it, "extendedchars=")) {
+ dialog_->extendedcharsCB->setChecked(contains(*it, "true"));
+ *it = "";
+ }
+ }
+ // parameters that can be handled by widgets are cleared
+ // the rest is put to the extra edit box.
+ string extra = getStringFromVector(pars);
+ dialog_->listingsED->setPlainText(toqstr(InsetListingsParams(extra).separatedParams()));
}
projects / lyx.git / blobdiff