diff options
Diffstat (limited to 'src/gui/progressbar.cpp')
| -rw-r--r-- | src/gui/progressbar.cpp | 41 |
1 files changed, 31 insertions, 10 deletions
diff --git a/src/gui/progressbar.cpp b/src/gui/progressbar.cpp index 58d7d815..02ddab16 100644 --- a/src/gui/progressbar.cpp +++ b/src/gui/progressbar.cpp @@ -43,6 +43,9 @@ ProgressBar::ProgressBar(float progress, mRed(red), mGreen(green), mBlue(blue), mRedToGo(red), mGreenToGo(green), mBlueToGo(blue) { + mProgressToGo = mProgress = 0.0f; + mSmoothProgress = mSmoothColorChange = true; + setProgress(progress); setWidth(width); setHeight(height); @@ -92,13 +95,31 @@ ProgressBar::~ProgressBar() void ProgressBar::logic() { - // Smoothly changing the color for a nicer effect. - if (mRedToGo > mRed) mRed++; - if (mRedToGo < mRed) mRed--; - if (mGreenToGo > mGreen) mGreen++; - if (mGreenToGo < mGreen) mGreen--; - if (mBlueToGo > mBlue) mBlue++; - if (mBlueToGo < mBlue) mBlue--; + if (mSmoothColorChange) + { + // Smoothly changing the color for a nicer effect. + if (mRedToGo > mRed) mRed++; + if (mRedToGo < mRed) mRed--; + if (mGreenToGo > mGreen) mGreen++; + if (mGreenToGo < mGreen) mGreen--; + if (mBlueToGo > mBlue) mBlue++; + if (mBlueToGo < mBlue) mBlue--; + } + else + { + mRed = mRedToGo; + mGreen = mGreenToGo; + mBlue = mBlueToGo; + } + + if (mSmoothProgress) + { + // Smoothly showing the progressbar changes. + if (mProgressToGo > mProgress) mProgress = mProgress + 0.005f; + if (mProgressToGo < mProgress) mProgress = mProgress - 0.005f; + } + else + mProgress = mProgressToGo; } void ProgressBar::draw(gcn::Graphics *graphics) @@ -141,9 +162,9 @@ void ProgressBar::draw(gcn::Graphics *graphics) void ProgressBar::setProgress(float progress) { - if (progress < 0.0f) mProgress = 0.0; - else if (progress > 1.0f) mProgress = 1.0; - else mProgress = progress; + if (progress < 0.0f) mProgressToGo = 0.0; + else if (progress > 1.0f) mProgressToGo = 1.0; + else mProgressToGo = progress; } void ProgressBar::setColor(Uint8 red, Uint8 green, Uint8 blue) |