diff options
Diffstat (limited to 'gui/slidervalue.cpp')
| -rw-r--r-- | gui/slidervalue.cpp | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/gui/slidervalue.cpp b/gui/slidervalue.cpp index 088620a21..b53797b25 100644 --- a/gui/slidervalue.cpp +++ b/gui/slidervalue.cpp @@ -62,7 +62,7 @@ GUISliderValue::GUISliderValue(xml_node<>* node) : GUIObject(node) } mLabel = new GUIText(node); - if(mLabel->Render() < 0) + if (mLabel->Render() < 0) { delete mLabel; mLabel = NULL; @@ -156,7 +156,7 @@ GUISliderValue::GUISliderValue(xml_node<>* node) : GUIObject(node) mFontHeight = mFont->GetHeight(); - if(mShowCurr) + if (mShowCurr) { int maxLen = std::max(strlen(mMinStr.c_str()), strlen(mMaxStr.c_str())); mValueStr = new char[maxLen+1]; @@ -182,10 +182,10 @@ GUISliderValue::~GUISliderValue() void GUISliderValue::loadValue(bool force) { - if(!mVariable.empty()) + if (!mVariable.empty()) { int value = DataManager::GetIntValue(mVariable); - if(mValue == value && !force) + if (mValue == value && !force) return; mValue = value; @@ -208,7 +208,7 @@ int GUISliderValue::SetRenderPos(int x, int y, int w, int h) } mRenderH = mSliderH; - if(mShowCurr) + if (mShowCurr) mRenderH += mFontHeight; if (mLabel) @@ -230,7 +230,7 @@ int GUISliderValue::SetRenderPos(int x, int y, int w, int h) mActionW = mRenderW; mActionH = mRenderH; - if(mBackgroundImage && mBackgroundImage->GetResource()) + if (mBackgroundImage && mBackgroundImage->GetResource()) { mLineW = mBackgroundImage->GetWidth(); mLineH = mBackgroundImage->GetHeight(); @@ -260,7 +260,7 @@ int GUISliderValue::Render(void) return 0; } - if(mLabel) + if (mLabel) { int w, h; mLabel->GetCurrentBounds(w, h); @@ -270,12 +270,12 @@ int GUISliderValue::Render(void) mLabel->SetRenderPos(textX, mRenderY); } int res = mLabel->Render(); - if(res < 0) + if (res < 0) return res; } // line - if(mBackgroundImage && mBackgroundImage->GetResource()) + if (mBackgroundImage && mBackgroundImage->GetResource()) { gr_blit(mBackgroundImage->GetResource(), 0, 0, mLineW, mLineH, mLineX, mLineY); } @@ -288,10 +288,10 @@ int GUISliderValue::Render(void) // slider uint32_t sliderX = mLineX + (mValuePct*(mLineW - mSliderW))/100; - if(mHandleImage && mHandleImage->GetResource()) + if (mHandleImage && mHandleImage->GetResource()) { gr_surface s = mHandleImage->GetResource(); - if(mDragging && mHandleHoverImage && mHandleHoverImage->GetResource()) + if (mDragging && mHandleHoverImage && mHandleHoverImage->GetResource()) s = mHandleHoverImage->GetResource(); gr_blit(s, 0, 0, mSliderW, mSliderH, sliderX, mLineY + (mLineH/2 - mSliderH/2)); } @@ -302,16 +302,16 @@ int GUISliderValue::Render(void) } void *fontResource = NULL; - if(mFont) fontResource = mFont->GetResource(); + if (mFont) fontResource = mFont->GetResource(); gr_color(mTextColor.red, mTextColor.green, mTextColor.blue, mTextColor.alpha); - if(mShowRange) + if (mShowRange) { int rangeY = (mLineY - mLineH/2) - mFontHeight/2; gr_textEx_scaleW(mRenderX + mPadding/2, rangeY, mMinStr.c_str(), fontResource, mRenderW, TOP_LEFT, 0); gr_textEx_scaleW(mLineX + mLineW + mPadding/2, rangeY, mMaxStr.c_str(), fontResource, mRenderW, TOP_LEFT, 0); } - if(mValueStr && mShowCurr) + if (mValueStr && mShowCurr) { sprintf(mValueStr, "%d", mValue); int textW = measureText(mValueStr); @@ -329,7 +329,7 @@ int GUISliderValue::Update(void) if (!mRendered) return 2; - if(mLabel) + if (mLabel) return mLabel->Update(); return 0; } @@ -406,7 +406,7 @@ int GUISliderValue::NotifyVarChange(const std::string& varName, const std::strin mLabel->NotifyVarChange(varName, value); if (varName == mVariable) { int newVal = atoi(value.c_str()); - if(newVal != mValue) { + if (newVal != mValue) { mValue = newVal; mValuePct = pctFromValue(mValue); mRendered = false; |