diff options
Diffstat (limited to 'libtemplate/templatefunction.c')
| -rw-r--r-- | libtemplate/templatefunction.c | 93 |
1 files changed, 91 insertions, 2 deletions
diff --git a/libtemplate/templatefunction.c b/libtemplate/templatefunction.c index 4b0c66f..df3e653 100644 --- a/libtemplate/templatefunction.c +++ b/libtemplate/templatefunction.c @@ -844,7 +844,9 @@ bool cTemplateFunction::SetTextTokens(string value) { //search for conditional token or normal token
size_t tokenStart = value.find_first_of('{');
size_t conditionStart = value.find_first_of('|');
+ size_t printfStart = value.find("{printf(");
if (tokenStart == string::npos && conditionStart == string::npos) {
+ //find constant strings
if (value.size() > 0) {
cTextToken token;
token.type = ttConstString;
@@ -855,12 +857,25 @@ bool cTemplateFunction::SetTextTokens(string value) { continue;
} else if (tokenStart != string::npos && conditionStart == string::npos) {
size_t tokenEnd = value.find_first_of('}');
- ParseTextToken(value, tokenStart, tokenEnd);
+ if (printfStart != string::npos && printfStart <= tokenStart) {
+ //replace printf text token
+ ParsePrintfTextToken(value, printfStart, tokenEnd);
+ } else {
+ //replace normal text token
+ ParseTextToken(value, tokenStart, tokenEnd);
+ }
} else if (tokenStart != string::npos && conditionStart != string::npos) {
if (tokenStart < conditionStart) {
size_t tokenEnd = value.find_first_of('}');
- ParseTextToken(value, tokenStart, tokenEnd);
+ if (printfStart != string::npos && printfStart <= tokenStart) {
+ //replace printf text token
+ ParsePrintfTextToken(value, printfStart, tokenEnd);
+ } else {
+ //replace normal text token
+ ParseTextToken(value, tokenStart, tokenEnd);
+ }
} else {
+ //replace conditional text token
size_t conditionEnd = value.find_first_of('|', conditionStart+1);
ParseConditionalTextToken(value, conditionStart, conditionEnd);
}
@@ -931,6 +946,26 @@ void cTemplateFunction::ParseConditionalTextToken(string &value, size_t start, s }
+void cTemplateFunction::ParsePrintfTextToken(string &value, size_t start, size_t end) {
+ cTextToken token;
+ token.type = ttPrintfToken;
+ //fetch parameter list from printf
+ string printfParams = value.substr(start + 8, end - start - 9);
+ value = value.replace(0, end - start + 1, "");
+ splitstring s(printfParams.c_str());
+ vector<string> flds = s.split(',', 1);
+
+ int numParams = flds.size();
+ if (numParams < 1)
+ return;
+ string formatString = trim(flds[0]);
+ token.value = formatString.substr(1, formatString.size() - 2);
+ for (int i=1; i < numParams; i++) {
+ token.parameters.push_back(trim(flds[i]));
+ }
+ textTokens.push_back(token);
+}
+
bool cTemplateFunction::SetScrollMode(string value) {
eScrollMode mode = smNone;
bool ok = true;
@@ -1063,6 +1098,45 @@ void cTemplateFunction::ParseStringParameters(void) { found = true;
}
}
+ } else if ((*it).type == ttPrintfToken) {
+ cTextToken token = *it;
+ int paramCount = token.parameters.size();
+ string printfResult = "";
+ switch (paramCount) {
+ case 1: {
+ int param1 = ReplaceIntToken(token.parameters[0]);
+ printfResult = *cString::sprintf(token.value.c_str(), param1);
+ break; }
+ case 2: {
+ int param1 = ReplaceIntToken(token.parameters[0]);
+ int param2 = ReplaceIntToken(token.parameters[1]);
+ printfResult = *cString::sprintf(token.value.c_str(), param1, param2);
+ break; }
+ case 3: {
+ int param1 = ReplaceIntToken(token.parameters[0]);
+ int param2 = ReplaceIntToken(token.parameters[1]);
+ int param3 = ReplaceIntToken(token.parameters[2]);
+ printfResult = *cString::sprintf(token.value.c_str(), param1, param2, param3);
+ break; }
+ case 4: {
+ int param1 = ReplaceIntToken(token.parameters[0]);
+ int param2 = ReplaceIntToken(token.parameters[1]);
+ int param3 = ReplaceIntToken(token.parameters[2]);
+ int param4 = ReplaceIntToken(token.parameters[3]);
+ printfResult = *cString::sprintf(token.value.c_str(), param1, param2, param3, param4);
+ break; }
+ case 5: {
+ int param1 = ReplaceIntToken(token.parameters[0]);
+ int param2 = ReplaceIntToken(token.parameters[1]);
+ int param3 = ReplaceIntToken(token.parameters[2]);
+ int param4 = ReplaceIntToken(token.parameters[3]);
+ int param5 = ReplaceIntToken(token.parameters[4]);
+ printfResult = *cString::sprintf(token.value.c_str(), param1, param2, param3, param4, param5);
+ break; }
+ default:
+ break;
+ }
+ text << printfResult;
}
}
parsedText = text.str();
@@ -1239,6 +1313,21 @@ int cTemplateFunction::CalculateTextBoxHeight(void) { return ((textLinesTall+textLinesFull) * fontHeight);
}
+int cTemplateFunction::ReplaceIntToken(string intTok) {
+ if (intTokens) {
+ map<string,int>::iterator hit = intTokens->find(intTok);
+ if (hit != intTokens->end())
+ return hit->second;
+ }
+ if (stringTokens) {
+ map<string,string>::iterator hit = stringTokens->find(intTok);
+ if (hit != stringTokens->end()) {
+ return atoi(hit->second.c_str());
+ }
+ }
+ return 0;
+}
+
/*******************************************************************
* Helper Functions
*******************************************************************/
|