- implemented image loading through ImageMagick (fixes crashes when runningv0.0.1-rc4

  together with GraphTFT)
- implemented Theme support (see file demo.colors in the demo skin)
- implemented translations for texts used in skins (see file demo.trans in the
  demo skin)

1 files changed, 58 insertions, 0 deletions

diff --git a/i18n.c b/i18n.c
new file mode 100644
index 0000000..0583ae1
--- /dev/null
+++ b/i18n.c
@@ -0,0 +1,58 @@
+/*
+ * $Id: i18n.c,v 1.1 2004/06/02 20:43:05 lordjaxom Exp $
+ */
+
+#include "i18n.h"
+
+cText2SkinI18n::cText2SkinI18n(const char *Skin): cText2SkinFile(Skin) {
+	mIdentity   = (string)"text2skin_" + Skin;
+	mNumPhrases = 0;
+	mPhrases    = (tI18nPhrase*)malloc(sizeof(tI18nPhrase));
+	memset(mPhrases[mNumPhrases], 0, sizeof(tI18nPhrase));
+}
+
+cText2SkinI18n::~cText2SkinI18n() {
+}
+
+bool cText2SkinI18n::Parse(const char *Text) {
+	int l = strlen(Text);
+	bool result = false;
+	if (l) {
+		if (strncmp(Text, "Item=Translation,", 17) == 0) {
+			int i;
+			tI18nPhrase p;
+			memset(&p, 0, sizeof(tI18nPhrase));
+			Text += 17;
+
+			for (i = 0; i < I18nNumLanguages; ++i) {
+				string text;
+				if (ParseVar(Text, I18nLanguageCode(i), text)) 
+					p[i] = strdup(text.c_str());
+				else
+					p[i] = "";
+			}
+
+			int idx = mNumPhrases++;
+			for (i = 0; i < I18nNumLanguages; ++i)
+				if (!p[i]) p[i] = "";
+			mPhrases = (tI18nPhrase*)realloc(mPhrases, (mNumPhrases + 1) * sizeof(tI18nPhrase));
+			memcpy(mPhrases[idx], p, sizeof(tI18nPhrase));
+			memset(mPhrases[mNumPhrases], 0, sizeof(tI18nPhrase));
+			result = true;
+		} else
+			esyslog("ERROR: text2skin: syntax error");
+	}
+	return result;
+}
+
+bool cText2SkinI18n::Load(const string &Filename) {
+	if (cText2SkinFile::Load(Filename)) {
+		I18nRegister(mPhrases, mIdentity.c_str());
+		return true;
+	}
+	return false;
+}
+
+string cText2SkinI18n::Translate(const string &Text) {
+	return I18nTranslate(Text.c_str(), mIdentity.c_str());
+}