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syndromeTrigger: use DFHACK_PLUGIN_IS_ENABLED properly.

develop
expwnent 2014-06-23 09:14:56 -04:00
parent d7e3352b8c
commit 9afc861a2a
1 changed files with 22 additions and 15 deletions
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35
plugins/syndromeTrigger.cpp
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@ -20,8 +20,7 @@
using namespace DFHack; using namespace DFHack;
using namespace std; using namespace std;
static bool enabled = false; DFHACK_PLUGIN_IS_ENABLED(enabled);
DFHACK_PLUGIN("syndromeTrigger"); DFHACK_PLUGIN("syndromeTrigger");
void syndromeHandler(color_ostream& out, void* ptr); void syndromeHandler(color_ostream& out, void* ptr);
@ -43,34 +42,42 @@ DFhackCExport command_result plugin_init ( color_ostream &out, std::vector <Plug
return CR_OK; return CR_OK;
} }
DFhackCExport command_result plugin_enable(color_ostream& out, bool enable)
{
if ( enable == enabled )
return CR_OK;
enabled = enable;
EventManager::unregisterAll(plugin_self);
if ( enabled ) {
EventManager::EventHandler handle(syndromeHandler, 1);
EventManager::registerListener(EventManager::EventType::SYNDROME, handle, plugin_self);
}
return CR_OK;
}
command_result syndromeTrigger(color_ostream& out, vector<string>& parameters) { command_result syndromeTrigger(color_ostream& out, vector<string>& parameters) {
if ( parameters.size() > 1 ) if ( parameters.size() > 1 )
return CR_WRONG_USAGE; return CR_WRONG_USAGE;
bool wasEnabled = enabled; bool enable;
if ( parameters.size() == 1 ) { if ( parameters.size() == 1 ) {
if ( parameters[0] == "enable" ) { if ( parameters[0] == "enable" ) {
enabled = true; enable = true;
} else if ( parameters[0] == "disable" ) { } else if ( parameters[0] == "disable" ) {
enabled = false; enable = false;
} else { } else {
int32_t a = atoi(parameters[0].c_str()); int32_t a = atoi(parameters[0].c_str());
if ( a < 0 || a > 1 ) if ( a < 0 || a > 1 )
return CR_WRONG_USAGE; return CR_WRONG_USAGE;
enabled = (bool)a; enable = (bool)a;
} }
} }
plugin_enable(out, enable);
out.print("syndromeTrigger is %s\n", enabled ? "enabled" : "disabled"); out.print("syndromeTrigger is %s\n", enabled ? "enabled" : "disabled");
if ( enabled == wasEnabled )
return CR_OK;
EventManager::unregisterAll(plugin_self);
if ( enabled ) {
EventManager::EventHandler handle(syndromeHandler, 1);
EventManager::registerListener(EventManager::EventType::SYNDROME, handle, plugin_self);
}
return CR_OK; return CR_OK;
} }