Complete the removal of the embedding stuff. Maybe. It's hard to be sure we got every...

[lyx.git] / src / frontends / qt4 / qt_helpers.h

diff --git a/src/frontends/qt4/qt_helpers.h b/src/frontends/qt4/qt_helpers.h
index 9cb868d4710d58487c972c0e8a58ad9e519d2d41..f42c993361b2f7660058972e1356e5b9a7f94999 100644 (file)
--- a/src/frontends/qt4/qt_helpers.h
+++ b/src/frontends/qt4/qt_helpers.h
@@ -22,11 +22,17 @@ class QLineEdit;
 class QCheckBox;
 class QString;
 class QWidget;
+template <class T> class QList;
 
 class LengthCombo;
 
 namespace lyx {
 
+namespace support { class FileFilterList; }
+namespace support { class FileName; }
+
+namespace frontend {
+
 /// method to get a Length from widgets (LengthCombo)
 std::string widgetsToLength(QLineEdit const * input, LengthCombo const * combo);
 /// method to get a Length from widgets (QComboBox)
@@ -35,20 +41,22 @@ Length widgetsToLength(QLineEdit const * input, QComboBox 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);
+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);
+Length const & len, Length::UNIT defaultUnit);
 
 /// colors a widget red if invalid
 void setValid(QWidget * widget, bool valid);
 
+} // namespace frontend
+
 
 /**
- * qt_ - i18nize string and convert to QString
+* qt_ - i18nize string and convert to QString
  *
  * Use this in qt4/ instead of _()
  */
@@ -62,6 +70,64 @@ QString const qt_(char const * str, const char * comment = 0);
  */
 QString const qt_(std::string const & str);
 
+///
+typedef std::pair<QString, QString> LanguagePair;
+
+/** If the caller is the character dialog, add "No change" and "Reset"
+*  to the vector.
+*/
+QList<LanguagePair> languageData(bool character_dlg);
+
+support::FileName libFileSearch(QString const & dir, QString const & name,
+                               QString const & ext = QString());
+
+/** 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,
+       support::FileFilterList 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
+ */
+QStringList texFileList(QString const & filename);
+
+// wrapper around the docstring versions
+QString internalPath(QString const &);
+QString onlyFilename(QString const & str);
+QString onlyPath(QString const & str);
+
+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);
+
 } // namespace lyx
 
 #endif // QTHELPERS_H