X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Ffrontends%2Fcontrollers%2FControlTexinfo.C;h=7694773600a4fb9e684573baeef32858d1981097;hb=98ebb778411f39db1d144234b5b8bb944c3c05b2;hp=040192ce35becb13c33de9872a43035b0bc661fc;hpb=435d527581277fab8b1aa67888f17d8439d07693;p=lyx.git

diff --git a/src/frontends/controllers/ControlTexinfo.C b/src/frontends/controllers/ControlTexinfo.C
index 040192ce35..7694773600 100644
--- a/src/frontends/controllers/ControlTexinfo.C
+++ b/src/frontends/controllers/ControlTexinfo.C
@@ -1,129 +1,100 @@
-/* This file is part of
- * ======================================================
+/**
+ * \file ControlTexinfo.cpp
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *           LyX, The Document Processor
+ * \author Herbert Voß
  *
- *           Copyright 2001 The LyX Team.
- *
- * ======================================================
- *
- * \file ControlTexinfo.C
- * \author Herbert Voss <voss@lyx.org>
+ * Full author contact details are available in file CREDITS.
  */
 
 #include <config.h>
 
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
-#include "ViewBase.h"
-#include "ButtonControllerBase.h"
 #include "ControlTexinfo.h"
-#include "Dialogs.h"
-#include "frontends/LyXView.h"
-#include "BufferView.h"
-#include "gettext.h"
-#include "support/filetools.h" // FileSearch
-#include "support/systemcall.h"
-#include "support/path.h"
-#include "helper_funcs.h"
-#include "support/lstrings.h"
+#include "funcrequest.h"
 
-extern string user_lyxdir; // home of *Files.lst
+#include "support/filetools.h"
 
+#include <algorithm>
 
-ControlTexinfo::ControlTexinfo(LyXView & lv, Dialogs & d)
-	: ControlDialogBI(lv, d)
-{
-	d_.showTexinfo.connect(SigC::slot(this, &ControlTexinfo::show));
-}
+using std::string;
+using std::vector;
+
+namespace lyx {
 
+using support::onlyFilename;
 
-// build filelists of all availabe bst/cls/sty-files. done through
-// kpsewhich and an external script, saved in *Files.lst
-void ControlTexinfo::rescanStyles() const
+namespace frontend {
+
+void getTexFileList(ControlTexinfo::texFileSuffix type,
+		    std::vector<string> & list, bool withPath)
 {
-	// Run rescan in user lyx directory
-	Path p(user_lyxdir);
-	Systemcall one;
-	one.startscript(Systemcall::Wait,
-			LibFileSearch("scripts", "TeXFiles.sh"));
-	p.pop();
+	string filename;
+	switch (type) {
+	case ControlTexinfo::bst:
+		filename = "bstFiles.lst";
+		break;
+	case ControlTexinfo::cls:
+		filename = "clsFiles.lst";
+		break;
+	case ControlTexinfo::sty:
+		filename = "styFiles.lst";
+		break;
+	}
+	getTexFileList(filename, list);
+	if (list.empty()) {
+		// build filelists of all availabe bst/cls/sty-files.
+		// Done through kpsewhich and an external script,
+		// saved in *Files.lst
+		rescanTexStyles();
+		getTexFileList(filename, list);
+	}
+	if (withPath)
+		return;
+	vector<string>::iterator it  = list.begin();
+	vector<string>::iterator end = list.end();
+	for (; it != end; ++it) {
+		*it = onlyFilename(*it);
+	}
+	// sort on filename only (no path)
+	std::sort(list.begin(), list.end());
 }
 
 
-void ControlTexinfo::runTexhash() const
-{
-	// Run texhash in user lyx directory
-	Path p(user_lyxdir);
+ControlTexinfo::ControlTexinfo(Dialog & parent)
+	: Dialog::Controller(parent)
+{}
 
-	//path to texhash through system
-	Systemcall one;
-	one.startscript(Systemcall::Wait, "texhash");
 
-	p.pop();
-//	Alert::alert(_("texhash run!"),
-//		   _("rebuilding of the TeX-tree could only be successfull"),
-//		   _("if you have had user-write-permissions to the tex-dir."));
+void ControlTexinfo::viewFile(string const & filename) const
+{
+	string const arg = "file " + filename;
+	kernel().dispatch(FuncRequest(LFUN_DIALOG_SHOW, arg));
 }
 
 
-namespace {
-
-string const sortEntries(string & str_in)
+string const ControlTexinfo::getClassOptions(string const & filename) const
 {
-	std::vector<string> dbase = getVectorFromString(str_in,"\n");
-	std::sort(dbase.begin(), dbase.end());		// sort entries
-	std::vector<string>::iterator p =
-	    std::unique(dbase.begin(), dbase.end());	// compact
-	dbase.erase(p, dbase.end());			// shrink
-	return getStringFromVector(dbase,"\n");
+	return getListOfOptions(filename, "cls");
 }
 
-} //namespace anon
 
-
-string const
-ControlTexinfo::getContents(texFileSuffix type, bool withFullPath) const
+string const ControlTexinfo::getFileType(ControlTexinfo::texFileSuffix type) const
 {
-	static string const bstFilename("bstFiles.lst");
-	static string const clsFilename("clsFiles.lst");
-	static string const styFilename("styFiles.lst");
-
-	string filename;
+	string ftype;
 	switch (type) {
-	case bst:
-		filename = bstFilename;
+	case ControlTexinfo::bst:
+		ftype = "bst";
 		break;
-	case cls:
-		filename = clsFilename;
+	case ControlTexinfo::cls:
+		ftype = "cls";
 		break;
-	case sty:
-		filename = styFilename;
+	case ControlTexinfo::sty:
+		ftype = "sty";
 		break;
 	}
-
-	string fileContents = GetFileContents(LibFileSearch(string(),filename));
-	// everything ok?
-	if (!fileContents.empty()) {
-		if (withFullPath)
-			return(sortEntries(fileContents));
-		else {
-			int Entries = 1;
-			string dummy = OnlyFilename(token(fileContents,'\n',1));
-			string contents = dummy;
-			do {
-				dummy = OnlyFilename(token(fileContents,'\n',++Entries));
-				contents += ("\n"+dummy);
-			} while (!dummy.empty());
-			return(sortEntries(contents));
-		}
-	} else
-		return _("Missing filelist. try Rescan");
+	return ftype;
 }
 
-void ControlTexinfo::viewFile(string const filename) const
-{
-	lv_.getDialogs()->showFile(filename);
-}
+} // namespace frontend
+} // namespace lyx