latest qtopia merge as of 20020204.

2 files changed, 60 insertions, 35 deletions

diff --git a/library/global.cpp b/library/global.cpp
index fd7579a..dd15eb7 100644
--- a/library/global.cpp
+++ b/library/global.cpp
@@ -17,6 +17,7 @@
 ** not clear to you.
 **
 **********************************************************************/
+#define QTOPIA_INTERNAL_LANGLIST
 #include <qpe/qpedebug.h>
 #include <qpe/global.h>
 #include <qpe/qdawg.h>
@@ -170,12 +171,18 @@ const QDawg& Global::fixedDawg()
 
 	fixed_dawg = new QDawg;
 	QString dawgfilename = dictDir() + "/dawg";
-	QString lang = getenv( "LANG" );
-	QString dawgfilename_lang = dawgfilename + "." + lang;
-	QString words_lang = dictDir() + "/words." + lang;
-	if ( QFile::exists(dawgfilename_lang) ||
-	     QFile::exists(words_lang) )
-	    dawgfilename = dawgfilename_lang;
+	QString words_lang;
+	QStringList langs = Global::languageList();
+	for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) {
+	    QString lang = *it;
+	    words_lang = dictDir() + "/words." + lang;
+	    QString dawgfilename_lang = dawgfilename + "." + lang;
+	    if ( QFile::exists(dawgfilename_lang) ||
+		 QFile::exists(words_lang) ) {
+		dawgfilename = dawgfilename_lang;
+		break;
+	    }
+	}
 	QFile dawgfile(dawgfilename);
 
 	if ( !dawgfile.exists() ) {
@@ -639,6 +646,42 @@ void Global::findDocuments(DocLnkSet* folder, const QString &mimefilter)
     }
 }
 
+QStringList Global::languageList()
+{
+    QString lang = getenv("LANG");
+    QStringList langs;
+    langs.append(lang);
+    int i  = lang.find(".");
+    if ( i > 0 )
+	lang = lang.left( i );
+    i = lang.find( "_" );
+    if ( i > 0 )
+	langs.append(lang.left(i));
+    return langs;
+}
+
+QStringList Global::helpPath()
+{
+    QStringList path;
+    QStringList langs = Global::languageList();
+    for (QStringList::ConstIterator it = langs.fromLast(); it!=langs.end(); --it) {
+	QString lang = *it;
+	if ( !lang.isEmpty() )
+	    path += QPEApplication::qpeDir() + "/help/" + lang + "/html";
+    }
+    path += QPEApplication::qpeDir() + "/pics";
+    path += QPEApplication::qpeDir() + "/help/en/html";
+    path += QPEApplication::qpeDir() + "/docs";
+    QString dir = QDir::current().canonicalPath();
+    if ( dir == "/" )
+	dir += "/docs";
+    else {
+	path += dir + "/../pics";
+	dir += "/../docs";
+	path += dir;
+    }
+    return path;
+}
 
 
 #include "global.moc"
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 70ffec1..4dbfbd8 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -19,6 +19,7 @@
 ** $Id$
 **
 **********************************************************************/
+#define QTOPIA_INTERNAL_LANGLIST
 #include <stdlib.h>
 #include <unistd.h>
 #include <qfile.h>
@@ -137,22 +138,7 @@ class ResourceMimeFactory : public QMimeSourceFactory {
 public:
     ResourceMimeFactory()
     {
-	QStringList path;
-	QString lang = getenv("LANG");
-	if ( !lang.isEmpty() )
-	    path += QPEApplication::qpeDir() + "/help/" + lang + "/html";
-	path += QPEApplication::qpeDir() + "/pics";
-	path += QPEApplication::qpeDir() + "/help/en/html";
-	path += QPEApplication::qpeDir() + "/docs";
-	QString dir = QDir::current().canonicalPath();
-	if ( dir == "/" )
-	    dir += "/docs";
-	else {
-	    path += dir + "/../pics";
-	    dir += "/../docs";
-	    path += dir;
-	}
-	setFilePath( path );
+	setFilePath( Global::helpPath() );
 	setExtensionType("html","text/html;charset=UTF-8");
     }
 
@@ -537,32 +523,28 @@ QPEApplication::QPEApplication( int& argc, char **argv, Type t )
     qwsSetDecoration( new QPEDecoration() );
 
 #ifndef QT_NO_TRANSLATION
-    char *l = getenv( "LANG" );
-    QString lang;
-    if ( l ) {
-	lang = l;
+    QStringList langs = Global::languageList();
+    for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) {
+	QString lang = *it;
 
-	/*
-    Config config("qpe");
-    config.setGroup( "Appearance" );
-    lang = config.readEntry( "Language", lang );
-    */
+	QTranslator * trans;
+	QString tfn;
 
-	QTranslator * trans = new QTranslator(this);
-	QString tfn = qpeDir()+"/i18n/"+lang+"/"+d->appName+".qm";
+	trans = new QTranslator(this);
+	tfn = qpeDir()+"/i18n/"+lang+"/libqpe.qm";
 	if ( trans->load( tfn ))
 	    installTranslator( trans );
 	else
 	    delete trans;
 
 	trans = new QTranslator(this);
-	tfn = qpeDir()+"/i18n/"+lang+"/libqpe.qm";
+	tfn = qpeDir()+"/i18n/"+lang+"/"+d->appName+".qm";
 	if ( trans->load( tfn ))
 	    installTranslator( trans );
 	else
 	    delete trans;
 
-    //###language/font hack; should look it up somewhere
+	//###language/font hack; should look it up somewhere
 	if ( lang == "ja" || lang == "zh_CN" || lang == "zh_TW" || lang == "ko" ) {
 	    QFont fn = FontManager::unicodeFont( FontManager::Proportional );
 	    setFont( fn );