Data Formatters - XCode 2.0
Data Formatters - XCode 2.0
- Subject: Data Formatters - XCode 2.0
- From: Wade Girard <email@hidden>
- Date: Tue, 24 May 2005 10:45:38 -0500
I am trying to make a Data formatter plugin for one of our data
types. It is a string class that we use, similar to a C++ string.
The plugin is being called, but is apparently not working correctly.
As an example I am also trying to do it using a C++ string. I KNOW
THAT I CAN SIMPLY TYPE {$VAR.c_str()}:s IN THE SUMMARY FIELD FOR A C+
+ STRING!!! Please don't tell me to try this.
Our string type also has a c_str() method, but is returning unicode
and can't be displayed properly this way.
So, after all that, here is what I am trying to do, assuming I am
using a C++ string
//==========PLIST SNIPPET==========
<key>string</key>
<dict>
<key>SummaryString</key>
<string>{(char *)string_summary($VAR, $ID)}:s</string>
</dict>
//==========PLIST SNIPPET==========
//==========CODE SNIPPET==========
char* string_summary(const string &str, int identifier)
{
char *result = NULL;
if ( NULL != _pbxgdb_plugin_functions )
{
// if I replace str in the formatter with s1, this string IS
displayed
std::string s1 = "This is a c++ string";
result = _pbxgdb_plugin_functions->message(identifier, "<%
s>", str.c_str());
}
return result;
}
//==========CODE SNIPPET==========
When I run in the debugger, all I get in the summary field is "out of
scope", but the variable name is not grayed. If I replace str with
s1, then the string "This is a C++ string" will always be displayed.
Am I totally missing the mark here? Why doesn't Apple provide an
example of how to do this?
Any guidance would be appreciated.
-Wade Girard
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