1 files changed, 58 insertions, 1 deletions

diff --git a/linden/indra/newview/llfloaterwater.cpp b/linden/indra/newview/llfloaterwater.cpp
index c42b12b..d2ea74e 100644
--- a/linden/indra/newview/llfloaterwater.cpp
+++ b/linden/indra/newview/llfloaterwater.cpp
@@ -168,7 +168,11 @@ void LLFloaterWater::initCallbacks(void) {
 
         LLTextureCtrl* textCtrl = getChild<LLTextureCtrl>("WaterNormalMap");
         textCtrl->setDefaultImageAssetID(DEFAULT_WATER_NORMAL);
-        childSetCommitCallback("WaterNormalMap", onNormalMapPicked, NULL);      
+        childSetCommitCallback("WaterNormalMap", onNormalMapPicked, NULL);
+
+        // next/prev buttons
+        childSetAction("next", onClickNext, this);
+        childSetAction("prev", onClickPrev, this);
 }
 
 void LLFloaterWater::onClickHelp(void* data)
@@ -237,6 +241,12 @@ void LLFloaterWater::syncMenu()
 
         LLWaterParamSet & current_params = param_mgr->mCurParams;
 
+        LLComboBox* comboBox = getChild<LLComboBox>("WaterPresetsCombo");
+        if (comboBox->getSelectedItemLabel() != current_params.mName)
+        {
+                comboBox->setSimple(current_params.mName);
+        }
+
         // blue horizon
         param_mgr->mFogColor = current_params.getVector4(param_mgr->mFogColor.mName, err);
 
@@ -727,3 +737,50 @@ void LLFloaterWater::onChangePresetName(LLUICtrl* ctrl, void * userData)
         sWaterMenu->syncMenu();
 }
 
+void LLFloaterWater::onClickNext(void* user_data)
+{
+        LLWaterParamManager * param_mgr = LLWaterParamManager::instance();
+        LLWaterParamSet& currentParams = param_mgr->mCurParams;
+
+        // find place of current param
+        std::map<std::string, LLWaterParamSet>::iterator mIt = 
+                param_mgr->mParamList.find(currentParams.mName);
+
+        // if at the end, loop
+        std::map<std::string, LLWaterParamSet>::iterator last = param_mgr->mParamList.end(); --last;
+        if(mIt == last) 
+        {
+                mIt = param_mgr->mParamList.begin();
+        }
+        else
+        {
+                mIt++;
+        }
+        /*param_mgr->mAnimator.mIsRunning = false;
+        param_mgr->mAnimator.mUseLindenTime = false;*/
+        param_mgr->loadPreset(mIt->first, true);
+}
+
+void LLFloaterWater::onClickPrev(void* user_data)
+{
+        LLWaterParamManager * param_mgr = LLWaterParamManager::instance();
+        LLWaterParamSet & currentParams = param_mgr->mCurParams;
+
+        // find place of current param
+        std::map<std::string, LLWaterParamSet>::iterator mIt = 
+                param_mgr->mParamList.find(currentParams.mName);
+
+        // if at the beginning, loop
+        if(mIt == param_mgr->mParamList.begin()) 
+        {
+                std::map<std::string, LLWaterParamSet>::iterator last = param_mgr->mParamList.end(); --last;
+                mIt = last;
+        }
+        else
+        {
+                mIt--;
+        }
+        /*param_mgr->mAnimator.mIsRunning = false;
+        param_mgr->mAnimator.mUseLindenTime = false;*/
+        param_mgr->loadPreset(mIt->first, true);
+}