#define QTHELPERS_H
#include "Length.h"
-#include "support/docstring.h"
#include "support/qstring_helpers.h"
+#include "qt_i18n.h"
#include <QString>
-#include <utility>
class QComboBox;
class QLineEdit;
class QCheckBox;
+class QString;
+class QWidget;
+template <class T> class QList;
class LengthCombo;
namespace lyx {
-std::string makeFontName(std::string const & family, std::string const & foundry);
+namespace support { class FileName; }
-std::pair<std::string,std::string> parseFontName(std::string const & name);
+class BufferParams;
+
+namespace frontend {
/// method to get a Length from widgets (LengthCombo)
std::string widgetsToLength(QLineEdit const * input, LengthCombo const * combo);
//FIXME It would be nice if defaultUnit were a default argument
/// method to set widgets from a Length
void lengthToWidgets(QLineEdit * input, LengthCombo * combo,
- Length const & len, Length::UNIT default_unit);
+Length const & len, Length::UNIT default_unit);
/// method to set widgets from a string
void lengthToWidgets(QLineEdit * input, LengthCombo * combo,
- std::string const & len, Length::UNIT default_unit);
-/// method to set widgets from a Length with optional "auto" if zero
-void lengthAutoToWidgets(QLineEdit * input, LengthCombo * combo,
- Length const & len, Length::UNIT defaultUnit);
-
-//FIXME setAutoTextCB should really take an argument, as indicated, that
-//determines what text is to be written for "auto". But making
-//that work involves more extensive revisions than we now want
-//to make, since "auto" also appears in update_contents() (see
-//QGraphics.cpp).
-//The right way to do this, I think, would be to define a class
-//checkedLengthSet (and a partnering labeledLengthSete) that encapsulated
-//the checkbox, line edit, and length combo together, and then made e.g.
-//lengthToWidgets, widgetsToLength, etc, all public methods of that class.
-//Perhaps even the validator could be exposed through it.
-/**
- * sets a checkbox-line edit-length combo group, using "text" if the
- * checkbox is unchecked and clearing the line edit if it previously
- * said "text".
-*/
-void setAutoTextCB(QCheckBox * checkBox, QLineEdit * lineEdit,
- LengthCombo * lengthCombo/*, string text = "auto"*/);
+std::string const & len, Length::UNIT default_unit);
+/// method to set widgets from a docstring
+void lengthToWidgets(QLineEdit * input, LengthCombo * combo,
+docstring const & len, Length::UNIT default_unit);
+
+/// method to get a double value from a localized widget (QLineEdit)
+double widgetToDouble(QLineEdit const * input);
+/// method to get a double value from a localized widget (QLineEdit)
+std::string widgetToDoubleStr(QLineEdit const * input);
+/// method to set a (localized) double value in a widget (QLineEdit)
+void doubleToWidget(QLineEdit * input, double const & value,
+ char f = 'g', int prec = 6);
+/// method to set a (localized) double value in a widget (QLineEdit)
+void doubleToWidget(QLineEdit * input, std::string const & value,
+ char f = 'g', int prec = 6);
+/// colors a widget red if invalid
+void setValid(QWidget * widget, bool valid);
-/// format a string to the given width
-docstring const formatted(docstring const & text, int w = 80);
+} // namespace frontend
/**
*
* Use this in qt4/ instead of _()
*/
-QString const qt_(char const * str, const char * comment = 0);
+QString const qt_(std::string const & str);
+///
+support::FileName libFileSearch(QString const & dir, QString const & name,
+ QString const & ext = QString());
-/**
- * qt_ - i18nize string and convert to QString
- *
- * Use this in qt4/ instead of _()
+/** Wrapper around browseFile which tries to provide a filename
+ relative to relpath. If the relative path is of the form "foo.txt"
+ or "bar/foo.txt", then it is returned as relative. OTOH, if it is
+ of the form "../baz/foo.txt", an absolute path is returned. This is
+ intended to be useful for insets which encapsulate files/
+*/
+QString browseRelFile(QString const & filename,
+ QString const & refpath,
+ QString const & title,
+ QStringList const & filters,
+ bool save = false,
+ QString const & label1 = QString(),
+ QString const & dir1 = QString(),
+ QString const & label2 = QString(),
+ QString const & dir2 = QString());
+
+
+/** Build filelists of all availabe bst/cls/sty-files. Done through
+* kpsewhich and an external script, saved in *Files.lst.
+*/
+void rescanTexStyles();
+
+/** Fill \c contents from one of the three texfiles.
+ * Each entry in the file list is returned as a name_with_path
*/
-QString const qt_(std::string const & str);
+QStringList texFileList(QString const & filename);
+
+/// Convert internal line endings to line endings as expected by the OS
+QString const externalLineEnding(docstring const & str);
+
+/// Convert line endings in any formnat to internal line endings
+docstring const internalLineEnding(QString const & str);
+
+// wrapper around the docstring versions
+QString internalPath(QString const &);
+QString onlyFilename(QString const & str);
+QString onlyPath(QString const & str);
+QStringList fileFilters(QString const & description);
+
+QString changeExtension(QString const & oldname, QString const & extension);
+
+/// Remove the extension from \p name
+QString removeExtension(QString const & name);
+
+/** Add the extension \p ext to \p name.
+ Use this instead of changeExtension if you know that \p name is without
+ extension, because changeExtension would wrongly interpret \p name if it
+ contains a dot.
+ */
+QString addExtension(QString const & name, QString const & extension);
+
+/// Return the extension of the file (not including the .)
+QString getExtension(QString const & name);
+QString makeAbsPath(QString const & relpath, QString const & base);
+QString changeExtension(QString const & oldname, QString const & ext);
+
+/// \return the display string associated with given type and buffer
+/// parameter.
+QString guiName(std::string const & type, BufferParams const & bp);
} // namespace lyx
projects / lyx.git / blobdiff