- prekopanie adresarovej struktury, prva cast

git-svn-id: http://opensvn.csie.org/tuxanci_ng@77 0ee4d065-81f0-4d1e-b06c-ff20ad07cc3e

1 files changed, 157 insertions, 0 deletions

diff --git a/src/client/language.c b/src/client/language.c
new file mode 100644
index 0000000..5444253
--- /dev/null
+++ b/src/client/language.c
@@ -0,0 +1,157 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "base/main.h"
+#include "base/list.h"
+#include "base/homeDirector.h"
+#include "base/textFile.h"
+
+#include "client/configFile.h"
+#include "client/language.h"
+
+static textFile_t *languageFile;
+static char fontFile[STR_FILE_NAME_SIZE];
+static int fontSize;
+
+char* getHead(textFile_t *ts)
+{
+	int i;
+
+	for( i = 0 ; i < ts->text->count ; i++ )
+	{
+		char *line;
+		line = (char *) (ts->text->list[i]);
+
+		if( strncmp(line, "HEAD", 4) == 0 )
+		{
+			return line;
+		}
+	}
+
+	return NULL;
+}
+
+
+int initLanguage()
+{
+	textFile_t *languageTypeFile;
+	char path[STR_PATH_SIZE];
+	char *lang;
+	char *head;
+
+	sprintf(path, "%s/lang.conf", getHomeDirector());
+	printf("open %s\n", path);
+	languageTypeFile = loadTextFile(path);
+
+	if( languageTypeFile == NULL )
+	{
+		fprintf(stderr, "Don't load %s\n", path);
+		fprintf(stderr, "I create %s\n", path);
+
+		languageTypeFile = newTextFile(path);
+		addList(languageTypeFile->text, strdup("en") );
+		saveTextFile(languageTypeFile);
+	}
+
+	if( languageTypeFile == NULL )
+	{
+		fprintf(stderr, "Don't create %s\n", path);
+		return -1;
+	}
+
+	if( languageTypeFile->text->count == 0 )
+	{
+		fprintf(stderr, "File %s empty\n", path);
+		return -1;
+	}
+
+	lang = ((char *)languageTypeFile->text->list[0]);
+	printf("select lang %s\n", lang);
+
+	sprintf(path, PATH_LANG "%s.lang", lang);
+
+	destroyTextFile(languageTypeFile);
+	
+	accessExistFile(path);
+	languageFile = loadTextFile(path);
+
+	if( languageFile == NULL )
+	{
+		fprintf(stderr, "Don't load %s\n", path);
+		return -1;
+	}
+
+	head = getHead(languageFile);
+
+	if( head != NULL )
+	{
+		char val[STR_SIZE];
+	
+		if( getValue(head, "fontfile", val, STR_SIZE) == 0 )
+		{
+			strcpy(fontFile, val);
+		}
+		else
+		{
+			fprintf(stderr, "fontfile in lang file %s not found\n", path);
+			return -1;
+		}
+
+		if( getValue(head, "fontsize", val, STR_SIZE) == 0 )
+		{
+			fontSize = atoi(val);
+		}
+		else
+		{
+			fprintf(stderr, "fontsize in lang file %s not found\n", path);
+			return -1;
+		}
+	}
+	else
+	{
+		fprintf(stderr, "head in lang file %s not found\n", path);
+		return -1;
+	}
+
+	return 0;
+}
+
+char* getMyText(char *key)
+{
+	int i;
+	int len;
+
+	len = strlen(key);
+
+	for( i = 0 ; i < languageFile->text->count ; i++ )
+	{
+		char *line;
+		line = (char *) (languageFile->text->list[i]);
+
+		if( strncmp(key, line, len) == 0 )
+		{
+			return line+strlen(key)+1;
+		}
+	}
+
+	return NULL;
+}
+
+char* getLanguageFont()
+{
+	return fontFile;
+}
+
+int getLanguageSize()
+{
+	return fontSize;
+}
+
+void quitLanguage()
+{
+	destroyTextFile(languageFile);
+}
+