1
0
Fork 1
mirror of https://github.com/TES3MP/openmw-tes3mp.git synced 2025-01-16 09:49:55 +00:00
openmw-tes3mp/apps/openmw/mwgui/spellcreationdialog.cpp
Emanuel Guevel 1e4a854433 Remove static method MWWorld::Class::get(&Ptr)
It was just adding a level of indirection to Ptr.getClass().
All the call were replaced by that instead. The number of lines changed
is important, but the change itself is trivial, so everything should be
fine. :)
2014-05-22 20:50:00 +02:00

652 lines
24 KiB
C++

#include "spellcreationdialog.hpp"
#include <boost/lexical_cast.hpp>
#include "../mwbase/windowmanager.hpp"
#include "../mwbase/soundmanager.hpp"
#include "../mwbase/mechanicsmanager.hpp"
#include "../mwbase/environment.hpp"
#include "../mwbase/world.hpp"
#include "../mwworld/containerstore.hpp"
#include "../mwworld/class.hpp"
#include "../mwmechanics/spellcasting.hpp"
#include "../mwmechanics/spells.hpp"
#include "../mwmechanics/creaturestats.hpp"
#include "tooltips.hpp"
#include "class.hpp"
namespace
{
bool sortMagicEffects (short id1, short id2)
{
const MWWorld::Store<ESM::GameSetting> &gmst =
MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();
return gmst.find(ESM::MagicEffect::effectIdToString (id1))->getString()
< gmst.find(ESM::MagicEffect::effectIdToString (id2))->getString();
}
}
namespace MWGui
{
EditEffectDialog::EditEffectDialog()
: WindowModal("openmw_edit_effect.layout")
, mEditing(false)
{
getWidget(mCancelButton, "CancelButton");
getWidget(mOkButton, "OkButton");
getWidget(mDeleteButton, "DeleteButton");
getWidget(mRangeButton, "RangeButton");
getWidget(mMagnitudeMinValue, "MagnitudeMinValue");
getWidget(mMagnitudeMaxValue, "MagnitudeMaxValue");
getWidget(mDurationValue, "DurationValue");
getWidget(mAreaValue, "AreaValue");
getWidget(mMagnitudeMinSlider, "MagnitudeMinSlider");
getWidget(mMagnitudeMaxSlider, "MagnitudeMaxSlider");
getWidget(mDurationSlider, "DurationSlider");
getWidget(mAreaSlider, "AreaSlider");
getWidget(mEffectImage, "EffectImage");
getWidget(mEffectName, "EffectName");
getWidget(mAreaText, "AreaText");
getWidget(mDurationBox, "DurationBox");
getWidget(mAreaBox, "AreaBox");
getWidget(mMagnitudeBox, "MagnitudeBox");
mRangeButton->eventMouseButtonClick += MyGUI::newDelegate(this, &EditEffectDialog::onRangeButtonClicked);
mOkButton->eventMouseButtonClick += MyGUI::newDelegate(this, &EditEffectDialog::onOkButtonClicked);
mCancelButton->eventMouseButtonClick += MyGUI::newDelegate(this, &EditEffectDialog::onCancelButtonClicked);
mDeleteButton->eventMouseButtonClick += MyGUI::newDelegate(this, &EditEffectDialog::onDeleteButtonClicked);
mMagnitudeMinSlider->eventScrollChangePosition += MyGUI::newDelegate(this, &EditEffectDialog::onMagnitudeMinChanged);
mMagnitudeMaxSlider->eventScrollChangePosition += MyGUI::newDelegate(this, &EditEffectDialog::onMagnitudeMaxChanged);
mDurationSlider->eventScrollChangePosition += MyGUI::newDelegate(this, &EditEffectDialog::onDurationChanged);
mAreaSlider->eventScrollChangePosition += MyGUI::newDelegate(this, &EditEffectDialog::onAreaChanged);
constantEffect=false;
}
void EditEffectDialog::open()
{
WindowModal::open();
center();
}
void EditEffectDialog::newEffect (const ESM::MagicEffect *effect)
{
setMagicEffect(effect);
mEditing = false;
mDeleteButton->setVisible (false);
mEffect.mRange = ESM::RT_Self;
if (!(mMagicEffect->mData.mFlags & ESM::MagicEffect::CastSelf))
mEffect.mRange = ESM::RT_Touch;
if (!(mMagicEffect->mData.mFlags & ESM::MagicEffect::CastTouch))
mEffect.mRange = ESM::RT_Target;
mEffect.mMagnMin = 1;
mEffect.mMagnMax = 1;
mEffect.mDuration = 1;
mEffect.mArea = 0;
mEffect.mSkill = -1;
mEffect.mAttribute = -1;
eventEffectAdded(mEffect);
onRangeButtonClicked(mRangeButton);
mMagnitudeMinSlider->setScrollPosition (0);
mMagnitudeMaxSlider->setScrollPosition (0);
mAreaSlider->setScrollPosition (0);
mDurationSlider->setScrollPosition (0);
mDurationValue->setCaption("1");
mMagnitudeMinValue->setCaption("1");
mMagnitudeMaxValue->setCaption("- 1");
mAreaValue->setCaption("0");
}
void EditEffectDialog::editEffect (ESM::ENAMstruct effect)
{
const ESM::MagicEffect* magicEffect =
MWBase::Environment::get().getWorld()->getStore().get<ESM::MagicEffect>().find(effect.mEffectID);
setMagicEffect(magicEffect);
mOldEffect = effect;
mEffect = effect;
mEditing = true;
mDeleteButton->setVisible (true);
mMagnitudeMinSlider->setScrollPosition (effect.mMagnMin-1);
mMagnitudeMaxSlider->setScrollPosition (effect.mMagnMax-1);
mAreaSlider->setScrollPosition (effect.mArea);
mDurationSlider->setScrollPosition (effect.mDuration-1);
onMagnitudeMinChanged (mMagnitudeMinSlider, effect.mMagnMin-1);
onMagnitudeMaxChanged (mMagnitudeMinSlider, effect.mMagnMax-1);
onAreaChanged (mAreaSlider, effect.mArea);
onDurationChanged (mDurationSlider, effect.mDuration-1);
eventEffectModified(mEffect);
}
void EditEffectDialog::setMagicEffect (const ESM::MagicEffect *effect)
{
std::string icon = effect->mIcon;
icon[icon.size()-3] = 'd';
icon[icon.size()-2] = 'd';
icon[icon.size()-1] = 's';
icon = "icons\\" + icon;
mEffectImage->setImageTexture (icon);
mEffectName->setCaptionWithReplacing("#{"+ESM::MagicEffect::effectIdToString (effect->mIndex)+"}");
mEffect.mEffectID = effect->mIndex;
mMagicEffect = effect;
updateBoxes();
}
void EditEffectDialog::updateBoxes()
{
static int startY = mMagnitudeBox->getPosition().top;
int curY = startY;
mMagnitudeBox->setVisible (false);
mDurationBox->setVisible (false);
mAreaBox->setVisible (false);
if (!(mMagicEffect->mData.mFlags & ESM::MagicEffect::NoMagnitude))
{
mMagnitudeBox->setPosition(mMagnitudeBox->getPosition().left, curY);
mMagnitudeBox->setVisible (true);
curY += mMagnitudeBox->getSize().height;
}
if (!(mMagicEffect->mData.mFlags & ESM::MagicEffect::NoDuration)&&constantEffect==false)
{
mDurationBox->setPosition(mDurationBox->getPosition().left, curY);
mDurationBox->setVisible (true);
curY += mDurationBox->getSize().height;
}
if (mEffect.mRange != ESM::RT_Self)
{
mAreaBox->setPosition(mAreaBox->getPosition().left, curY);
mAreaBox->setVisible (true);
curY += mAreaBox->getSize().height;
}
}
void EditEffectDialog::onRangeButtonClicked (MyGUI::Widget* sender)
{
mEffect.mRange = (mEffect.mRange+1)%3;
if (mEffect.mRange == ESM::RT_Self)
mRangeButton->setCaptionWithReplacing ("#{sRangeSelf}");
else if (mEffect.mRange == ESM::RT_Target)
mRangeButton->setCaptionWithReplacing ("#{sRangeTarget}");
else if (mEffect.mRange == ESM::RT_Touch)
mRangeButton->setCaptionWithReplacing ("#{sRangeTouch}");
// cycle through range types until we find something that's allowed
if (mEffect.mRange == ESM::RT_Target && !(mMagicEffect->mData.mFlags & ESM::MagicEffect::CastTarget))
onRangeButtonClicked(sender);
if (mEffect.mRange == ESM::RT_Self && !(mMagicEffect->mData.mFlags & ESM::MagicEffect::CastSelf))
onRangeButtonClicked(sender);
if (mEffect.mRange == ESM::RT_Touch && !(mMagicEffect->mData.mFlags & ESM::MagicEffect::CastTouch))
onRangeButtonClicked(sender);
if(mEffect.mRange == ESM::RT_Self)
{
mAreaSlider->setScrollPosition(0);
onAreaChanged(mAreaSlider,0);
}
updateBoxes();
eventEffectModified(mEffect);
}
void EditEffectDialog::onDeleteButtonClicked (MyGUI::Widget* sender)
{
setVisible(false);
eventEffectRemoved(mEffect);
}
void EditEffectDialog::onOkButtonClicked (MyGUI::Widget* sender)
{
setVisible(false);
}
void EditEffectDialog::onCancelButtonClicked (MyGUI::Widget* sender)
{
setVisible(false);
if(mEditing)
eventEffectModified(mOldEffect);
else
eventEffectRemoved(mEffect);
}
void EditEffectDialog::setSkill (int skill)
{
mEffect.mSkill = skill;
eventEffectModified(mEffect);
}
void EditEffectDialog::setAttribute (int attribute)
{
mEffect.mAttribute = attribute;
eventEffectModified(mEffect);
}
void EditEffectDialog::onMagnitudeMinChanged (MyGUI::ScrollBar* sender, size_t pos)
{
mMagnitudeMinValue->setCaption(boost::lexical_cast<std::string>(pos+1));
mEffect.mMagnMin = pos+1;
// trigger the check again (see below)
onMagnitudeMaxChanged(mMagnitudeMaxSlider, mMagnitudeMaxSlider->getScrollPosition ());
eventEffectModified(mEffect);
}
void EditEffectDialog::onMagnitudeMaxChanged (MyGUI::ScrollBar* sender, size_t pos)
{
// make sure the max value is actually larger or equal than the min value
size_t magnMin = std::abs(mEffect.mMagnMin); // should never be < 0, this is just here to avoid the compiler warning
if (pos+1 < magnMin)
{
pos = mEffect.mMagnMin-1;
sender->setScrollPosition (pos);
}
mEffect.mMagnMax = pos+1;
mMagnitudeMaxValue->setCaption("- " + boost::lexical_cast<std::string>(pos+1));
eventEffectModified(mEffect);
}
void EditEffectDialog::onDurationChanged (MyGUI::ScrollBar* sender, size_t pos)
{
mDurationValue->setCaption(boost::lexical_cast<std::string>(pos+1));
mEffect.mDuration = pos+1;
eventEffectModified(mEffect);
}
void EditEffectDialog::onAreaChanged (MyGUI::ScrollBar* sender, size_t pos)
{
mAreaValue->setCaption(boost::lexical_cast<std::string>(pos));
mEffect.mArea = pos;
eventEffectModified(mEffect);
}
// ------------------------------------------------------------------------------------------------
SpellCreationDialog::SpellCreationDialog()
: WindowBase("openmw_spellcreation_dialog.layout")
, EffectEditorBase()
{
getWidget(mNameEdit, "NameEdit");
getWidget(mMagickaCost, "MagickaCost");
getWidget(mSuccessChance, "SuccessChance");
getWidget(mAvailableEffectsList, "AvailableEffects");
getWidget(mUsedEffectsView, "UsedEffects");
getWidget(mPriceLabel, "PriceLabel");
getWidget(mBuyButton, "BuyButton");
getWidget(mCancelButton, "CancelButton");
mCancelButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellCreationDialog::onCancelButtonClicked);
mBuyButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellCreationDialog::onBuyButtonClicked);
setWidgets(mAvailableEffectsList, mUsedEffectsView);
}
void SpellCreationDialog::startSpellMaking (MWWorld::Ptr actor)
{
mPtr = actor;
mNameEdit->setCaption("");
startEditing();
}
void SpellCreationDialog::onCancelButtonClicked (MyGUI::Widget* sender)
{
MWBase::Environment::get().getWindowManager()->removeGuiMode (MWGui::GM_SpellCreation);
}
void SpellCreationDialog::onBuyButtonClicked (MyGUI::Widget* sender)
{
if (mEffects.size() <= 0)
{
MWBase::Environment::get().getWindowManager()->messageBox ("#{sNotifyMessage30}");
return;
}
if (mNameEdit->getCaption () == "")
{
MWBase::Environment::get().getWindowManager()->messageBox ("#{sNotifyMessage10}");
return;
}
if (mMagickaCost->getCaption() == "0")
{
MWBase::Environment::get().getWindowManager()->messageBox ("#{sEnchantmentMenu8}");
return;
}
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
int playerGold = player.getClass().getContainerStore(player).count(MWWorld::ContainerStore::sGoldId);
if (boost::lexical_cast<int>(mPriceLabel->getCaption()) > playerGold)
{
MWBase::Environment::get().getWindowManager()->messageBox ("#{sNotifyMessage18}");
return;
}
mSpell.mName = mNameEdit->getCaption();
player.getClass().getContainerStore(player).remove(MWWorld::ContainerStore::sGoldId, boost::lexical_cast<int>(mPriceLabel->getCaption()), player);
MWBase::Environment::get().getSoundManager()->playSound ("Item Gold Up", 1.0, 1.0);
const ESM::Spell* spell = MWBase::Environment::get().getWorld()->createRecord(mSpell);
MWMechanics::CreatureStats& stats = player.getClass().getCreatureStats(player);
MWMechanics::Spells& spells = stats.getSpells();
spells.add (spell->mId);
MWBase::Environment::get().getSoundManager()->playSound ("Item Gold Up", 1.0, 1.0);
MWBase::Environment::get().getWindowManager()->removeGuiMode (GM_SpellCreation);
}
void SpellCreationDialog::open()
{
center();
}
void SpellCreationDialog::onReferenceUnavailable ()
{
MWBase::Environment::get().getWindowManager()->removeGuiMode (GM_Dialogue);
MWBase::Environment::get().getWindowManager()->removeGuiMode (GM_SpellCreation);
}
void SpellCreationDialog::notifyEffectsChanged ()
{
float y = 0;
const MWWorld::ESMStore &store =
MWBase::Environment::get().getWorld()->getStore();
for (std::vector<ESM::ENAMstruct>::const_iterator it = mEffects.begin(); it != mEffects.end(); ++it)
{
float x = 0.5 * it->mMagnMin + it->mMagnMax;
const ESM::MagicEffect* effect =
store.get<ESM::MagicEffect>().find(it->mEffectID);
x *= 0.1 * effect->mData.mBaseCost;
x *= 1 + it->mDuration;
x += 0.05 * std::max(1, it->mArea) * effect->mData.mBaseCost;
float fEffectCostMult =
store.get<ESM::GameSetting>().find("fEffectCostMult")->getFloat();
y += x * fEffectCostMult;
y = std::max(1.f,y);
if (effect->mData.mFlags & ESM::MagicEffect::CastTarget)
y *= 1.5;
}
mSpell.mData.mCost = int(y);
ESM::EffectList effectList;
effectList.mList = mEffects;
mSpell.mEffects = effectList;
mSpell.mData.mType = ESM::Spell::ST_Spell;
mMagickaCost->setCaption(boost::lexical_cast<std::string>(int(y)));
float fSpellMakingValueMult =
store.get<ESM::GameSetting>().find("fSpellMakingValueMult")->getFloat();
int price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr,int(y) * fSpellMakingValueMult,true);
mPriceLabel->setCaption(boost::lexical_cast<std::string>(int(price)));
float chance = MWMechanics::getSpellSuccessChance(&mSpell, MWBase::Environment::get().getWorld()->getPlayerPtr());
mSuccessChance->setCaption(boost::lexical_cast<std::string>(int(chance)));
}
// ------------------------------------------------------------------------------------------------
EffectEditorBase::EffectEditorBase()
: mAddEffectDialog()
, mSelectAttributeDialog(NULL)
, mSelectSkillDialog(NULL)
{
mAddEffectDialog.eventEffectAdded += MyGUI::newDelegate(this, &EffectEditorBase::onEffectAdded);
mAddEffectDialog.eventEffectModified += MyGUI::newDelegate(this, &EffectEditorBase::onEffectModified);
mAddEffectDialog.eventEffectRemoved += MyGUI::newDelegate(this, &EffectEditorBase::onEffectRemoved);
mAddEffectDialog.setVisible (false);
}
EffectEditorBase::~EffectEditorBase()
{
}
void EffectEditorBase::startEditing ()
{
// get the list of magic effects that are known to the player
MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
MWMechanics::CreatureStats& stats = player.getClass().getCreatureStats(player);
MWMechanics::Spells& spells = stats.getSpells();
std::vector<short> knownEffects;
for (MWMechanics::Spells::TIterator it = spells.begin(); it != spells.end(); ++it)
{
const ESM::Spell* spell =
MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().find (it->first);
// only normal spells count
if (spell->mData.mType != ESM::Spell::ST_Spell)
continue;
const std::vector<ESM::ENAMstruct>& list = spell->mEffects.mList;
for (std::vector<ESM::ENAMstruct>::const_iterator it2 = list.begin(); it2 != list.end(); ++it2)
{
if (std::find(knownEffects.begin(), knownEffects.end(), it2->mEffectID) == knownEffects.end())
knownEffects.push_back(it2->mEffectID);
}
}
std::sort(knownEffects.begin(), knownEffects.end(), sortMagicEffects);
mAvailableEffectsList->clear ();
int i=0;
for (std::vector<short>::const_iterator it = knownEffects.begin(); it != knownEffects.end(); ++it)
{
mAvailableEffectsList->addItem(MWBase::Environment::get().getWorld ()->getStore ().get<ESM::GameSetting>().find(
ESM::MagicEffect::effectIdToString (*it))->getString());
mButtonMapping[i] = *it;
++i;
}
mAvailableEffectsList->adjustSize ();
for (std::vector<short>::const_iterator it = knownEffects.begin(); it != knownEffects.end(); ++it)
{
std::string name = MWBase::Environment::get().getWorld ()->getStore ().get<ESM::GameSetting>().find(
ESM::MagicEffect::effectIdToString (*it))->getString();
MyGUI::Widget* w = mAvailableEffectsList->getItemWidget(name);
ToolTips::createMagicEffectToolTip (w, *it);
}
mEffects.clear();
updateEffectsView ();
}
void EffectEditorBase::setWidgets (Widgets::MWList *availableEffectsList, MyGUI::ScrollView *usedEffectsView)
{
mAvailableEffectsList = availableEffectsList;
mUsedEffectsView = usedEffectsView;
mAvailableEffectsList->eventWidgetSelected += MyGUI::newDelegate(this, &EffectEditorBase::onAvailableEffectClicked);
}
void EffectEditorBase::onSelectAttribute ()
{
mAddEffectDialog.setVisible(true);
mAddEffectDialog.setAttribute (mSelectAttributeDialog->getAttributeId());
MWBase::Environment::get().getWindowManager ()->removeDialog (mSelectAttributeDialog);
mSelectAttributeDialog = 0;
}
void EffectEditorBase::onSelectSkill ()
{
mAddEffectDialog.setVisible(true);
mAddEffectDialog.setSkill (mSelectSkillDialog->getSkillId ());
MWBase::Environment::get().getWindowManager ()->removeDialog (mSelectSkillDialog);
mSelectSkillDialog = 0;
}
void EffectEditorBase::onAttributeOrSkillCancel ()
{
if (mSelectSkillDialog)
MWBase::Environment::get().getWindowManager ()->removeDialog (mSelectSkillDialog);
if (mSelectAttributeDialog)
MWBase::Environment::get().getWindowManager ()->removeDialog (mSelectAttributeDialog);
mSelectSkillDialog = 0;
mSelectAttributeDialog = 0;
}
void EffectEditorBase::onAvailableEffectClicked (MyGUI::Widget* sender)
{
if (mEffects.size() >= 8)
{
MWBase::Environment::get().getWindowManager()->messageBox("#{sNotifyMessage28}");
return;
}
int buttonId = *sender->getUserData<int>();
short effectId = mButtonMapping[buttonId];
for (std::vector<ESM::ENAMstruct>::const_iterator it = mEffects.begin(); it != mEffects.end(); ++it)
{
if (it->mEffectID == effectId)
{
MWBase::Environment::get().getWindowManager()->messageBox ("#{sOnetypeEffectMessage}");
return;
}
}
const ESM::MagicEffect* effect =
MWBase::Environment::get().getWorld()->getStore().get<ESM::MagicEffect>().find(effectId);
mAddEffectDialog.newEffect (effect);
if (effect->mData.mFlags & ESM::MagicEffect::TargetSkill)
{
delete mSelectSkillDialog;
mSelectSkillDialog = new SelectSkillDialog();
mSelectSkillDialog->eventCancel += MyGUI::newDelegate(this, &SpellCreationDialog::onAttributeOrSkillCancel);
mSelectSkillDialog->eventItemSelected += MyGUI::newDelegate(this, &SpellCreationDialog::onSelectSkill);
mSelectSkillDialog->setVisible (true);
}
else if (effect->mData.mFlags & ESM::MagicEffect::TargetAttribute)
{
delete mSelectAttributeDialog;
mSelectAttributeDialog = new SelectAttributeDialog();
mSelectAttributeDialog->eventCancel += MyGUI::newDelegate(this, &SpellCreationDialog::onAttributeOrSkillCancel);
mSelectAttributeDialog->eventItemSelected += MyGUI::newDelegate(this, &SpellCreationDialog::onSelectAttribute);
mSelectAttributeDialog->setVisible (true);
}
else
{
mAddEffectDialog.setVisible(true);
}
}
void EffectEditorBase::onEffectModified (ESM::ENAMstruct effect)
{
mEffects[mSelectedEffect] = effect;
updateEffectsView();
}
void EffectEditorBase::onEffectRemoved (ESM::ENAMstruct effect)
{
mEffects.erase(mEffects.begin() + mSelectedEffect);
updateEffectsView();
}
void EffectEditorBase::updateEffectsView ()
{
MyGUI::EnumeratorWidgetPtr oldWidgets = mUsedEffectsView->getEnumerator ();
MyGUI::Gui::getInstance ().destroyWidgets (oldWidgets);
MyGUI::IntSize size(0,0);
int i = 0;
for (std::vector<ESM::ENAMstruct>::const_iterator it = mEffects.begin(); it != mEffects.end(); ++it)
{
Widgets::SpellEffectParams params;
params.mEffectID = it->mEffectID;
params.mSkill = it->mSkill;
params.mAttribute = it->mAttribute;
params.mDuration = it->mDuration;
params.mMagnMin = it->mMagnMin;
params.mMagnMax = it->mMagnMax;
params.mRange = it->mRange;
params.mArea = it->mArea;
MyGUI::Button* button = mUsedEffectsView->createWidget<MyGUI::Button>("", MyGUI::IntCoord(0, size.height, 0, 24), MyGUI::Align::Default);
button->setUserData(i);
button->eventMouseButtonClick += MyGUI::newDelegate(this, &SpellCreationDialog::onEditEffect);
button->setNeedMouseFocus (true);
Widgets::MWSpellEffectPtr effect = button->createWidget<Widgets::MWSpellEffect>("MW_EffectImage", MyGUI::IntCoord(0,0,0,24), MyGUI::Align::Default);
effect->setNeedMouseFocus (false);
effect->setSpellEffect (params);
effect->setSize(effect->getRequestedWidth (), 24);
button->setSize(effect->getRequestedWidth (), 24);
size.width = std::max(size.width, effect->getRequestedWidth ());
size.height += 24;
++i;
}
mUsedEffectsView->setCanvasSize(size);
notifyEffectsChanged();
}
void EffectEditorBase::onEffectAdded (ESM::ENAMstruct effect)
{
mEffects.push_back(effect);
mSelectedEffect=mEffects.size()-1;
updateEffectsView();
}
void EffectEditorBase::onEditEffect (MyGUI::Widget *sender)
{
int id = *sender->getUserData<int>();
mSelectedEffect = id;
mAddEffectDialog.editEffect (mEffects[id]);
mAddEffectDialog.setVisible (true);
}
}