float SimpleButton::GetWidth()
{
WFont * mFont = WResourceManager::Instance()->GetWFont(mFontId);
float backup = mFont->GetScale();
mFont->SetScale(1.0);
float result = mFont->GetStringWidth(mText.c_str());
mFont->SetScale(backup);
return result;
}
float SimpleButton::GetEnlargedWidth()
{
WFont * mFont = WResourceManager::Instance()->GetWFont(mFontId);
float backup = mFont->GetScale();
mFont->SetScale(SCALE_SELECTED);
if(mText.size() < 20)
mFont->SetScale(SCALE_SELECTED_LARGE);
float result = mFont->GetStringWidth(mText.c_str());
mFont->SetScale(backup);
return result;
}
void SimpleMenu::Render()
{
WFont * titleFont = WResourceManager::Instance()->GetWFont(fontId);
titleFont->SetColor(ARGB(250,255,255,255));//reseting color on passes as this is a shared font now.
WFont * mFont = WResourceManager::Instance()->GetWFont(fontId);
if (0 == mWidth)
{
float sY = mY + SimpleMenuConst::kVerticalMargin;
for (int i = 0; i < mCount; ++i)
{
float width = (static_cast<SimpleMenuItem*> (mObjects[i]))->GetEnlargedWidth() + 15;
if (mWidth < width) mWidth = width;
}
float scaleFactor = titleFont->GetScale();
titleFont->SetScale(SCALE_NORMAL);
if ((!title.empty()) && (mWidth < titleFont->GetStringWidth(title.c_str())))
mWidth = titleFont->GetStringWidth(title.c_str());
titleFont->SetScale(scaleFactor);
mWidth += 2 * SimpleMenuConst::kHorizontalMargin;
if (mCenterHorizontal)
mX = (SCREEN_WIDTH_F - mWidth) / 2;
if (mCenterVertical)
mY = (SCREEN_HEIGHT_F - mHeight) / 2;
for (int i = 0; i < mCount; ++i)
{
float y = mY + SimpleMenuConst::kVerticalMargin + i * SimpleMenuConst::kLineHeight;
SimpleMenuItem * smi = static_cast<SimpleMenuItem*> (mObjects[i]);
smi->Relocate(mX + mWidth / 2, y);
if (smi->hasFocus()) sY = y;
}
stars->Fire();
selectionTargetY = selectionY = sY;
timeOpen = 0;
}
JRenderer * renderer = JRenderer::GetInstance();
float height = mHeight;
if (timeOpen < 1) height *= timeOpen > 0 ? timeOpen : -timeOpen;
float heightPadding = SimpleMenuConst::kLineHeight/2; // this to reduce the bottom padding of the menu
renderer->FillRect(mX, mY, mWidth, height - heightPadding, ARGB(180,0,0,0));
renderer->SetTexBlend(BLEND_SRC_ALPHA, BLEND_ONE_MINUS_SRC_ALPHA);
drawVertPole(mX, mY, height - heightPadding);
drawVertPole(mX + mWidth, mY, height - heightPadding);
drawHorzPole(mX, mY, mWidth);
drawHorzPole(mX, mY + height - heightPadding, mWidth);
//drawVertPole(mX, mY - 16, height + 32);
//drawVertPole(mX + mWidth, mY - 16, height + 32);
//drawHorzPole(mX - 16, mY, mWidth + 32);
//drawHorzPole(mX - 25, mY + height, mWidth + 50);
renderer->SetTexBlend(BLEND_SRC_ALPHA, BLEND_ONE);
stars->Render();
renderer->SetTexBlend(BLEND_SRC_ALPHA, BLEND_ONE_MINUS_SRC_ALPHA);
if (!title.empty())
{
float scaleFactor = titleFont->GetScale();
titleFont->SetScale(SCALE_NORMAL);
titleFont->DrawString(title.c_str(), mX + mWidth / 2, mY - 3, JGETEXT_CENTER);
titleFont->SetScale(scaleFactor);
}
for (int i = startId; i < startId + maxItems; i++)
{
if (i > mCount - 1) break;
SimpleMenuItem *currentMenuItem = static_cast<SimpleMenuItem*>(mObjects[i]);
float currentY = currentMenuItem->getY() - SimpleMenuConst::kLineHeight * startId;
float menuBottomEdge = mY + height - SimpleMenuConst::kLineHeight + 7;
if (currentY < menuBottomEdge)
{
if (currentMenuItem->hasFocus())
{
WResourceManager::Instance()->GetWFont(Fonts::MAIN_FONT)->DrawString(currentMenuItem->getDescription().c_str(), mX
+ mWidth + 10, mY + 15);
mFont->SetColor(ARGB(255,255,255,0));
}
else
{
mFont->SetColor(ARGB(150,255,255,255));
}
(static_cast<SimpleMenuItem*> (mObjects[i]))->RenderWithOffset(-SimpleMenuConst::kLineHeight * startId);
}
mFont->SetScale(SCALE_NORMAL);
}
mFont->SetScale(SCALE_NORMAL);
}