Revamped viewer cache preference controls.

Implemented improved cache control user interface, changes approved by wolf.
* Moved viewer cache controls from the setup preference panel to advanced
* Changed cache size control slider into a spinner
* Readded a clear cache button along with a cache clear confirmation dialog
* Renamed the reset button to "Default Location" to clarify its function

Related JIRAs:
ER-815
ER-816
ER-818
ER-820
ER-821
ER-831

1 files changed, 20 insertions, 1 deletions

diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index 8d13e59a79..396ea53ff3 100644
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -187,12 +187,26 @@ void LLVoiceSetKeyDialog::onCancel(void* user_data)
 void handleNameTagOptionChanged(const LLSD& newvalue);	
 void handleDisplayNamesOptionChanged(const LLSD& newvalue);	
 bool callback_clear_browser_cache(const LLSD& notification, const LLSD& response);
+bool callback_clear_cache(const LLSD& notification, const LLSD& response);
 
 //bool callback_skip_dialogs(const LLSD& notification, const LLSD& response, LLFloaterPreference* floater);
 //bool callback_reset_dialogs(const LLSD& notification, const LLSD& response, LLFloaterPreference* floater);
 
 void fractionFromDecimal(F32 decimal_val, S32& numerator, S32& denominator);
 
+bool callback_clear_cache(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	if ( option == 0 ) // YES
+	{
+		// flag client texture cache for clearing next time the client runs
+		gSavedSettings.setBOOL("PurgeCacheOnNextStartup", TRUE);
+		LLNotificationsUtil::add("CacheWillClear");
+	}
+
+	return false;
+}
+
 bool callback_clear_browser_cache(const LLSD& notification, const LLSD& response)
 {
 	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
@@ -305,7 +319,7 @@ LLFloaterPreference::LLFloaterPreference(const LLSD& key)
 	mCommitCallbackRegistrar.add("Pref.Cancel",				boost::bind(&LLFloaterPreference::onBtnCancel, this));
 	mCommitCallbackRegistrar.add("Pref.OK",					boost::bind(&LLFloaterPreference::onBtnOK, this));
 	
-//	mCommitCallbackRegistrar.add("Pref.ClearCache",				boost::bind(&LLFloaterPreference::onClickClearCache, this));
+	mCommitCallbackRegistrar.add("Pref.ClearCache",				boost::bind(&LLFloaterPreference::onClickClearCache, this));
 	mCommitCallbackRegistrar.add("Pref.WebClearCache",			boost::bind(&LLFloaterPreference::onClickBrowserClearCache, this));
 	mCommitCallbackRegistrar.add("Pref.SetCache",				boost::bind(&LLFloaterPreference::onClickSetCache, this));
 	mCommitCallbackRegistrar.add("Pref.ResetCache",				boost::bind(&LLFloaterPreference::onClickResetCache, this));
@@ -809,6 +823,11 @@ void LLFloaterPreference::refreshEnabledGraphics()
 	}
 }
 
+void LLFloaterPreference::onClickClearCache()
+{
+	LLNotificationsUtil::add("ConfirmClearCache", LLSD(), LLSD(), callback_clear_cache);
+}
+
 void LLFloaterPreference::onClickBrowserClearCache()
 {
 	LLNotificationsUtil::add("ConfirmClearBrowserCache", LLSD(), LLSD(), callback_clear_browser_cache);