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authorAndrei Karas <akaras@inbox.ru>2012-08-30 22:53:27 +0300
committerAndrei Karas <akaras@inbox.ru>2012-08-30 22:53:27 +0300
commit5cbd0d2cb7086fda592c00dbc3b07d06af95f080 (patch)
treed36b4ac344f31f34311c7cb7a9a637ed48356e3e /src/gui/widgets/progressbar.cpp
parent4210163dae7d6266923ab11f78b631173c9533e3 (diff)
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Add const to more classes.
Diffstat (limited to 'src/gui/widgets/progressbar.cpp')
-rw-r--r--src/gui/widgets/progressbar.cpp28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/gui/widgets/progressbar.cpp b/src/gui/widgets/progressbar.cpp
index 6dd24ce56..3980d0330 100644
--- a/src/gui/widgets/progressbar.cpp
+++ b/src/gui/widgets/progressbar.cpp
@@ -42,8 +42,8 @@ int ProgressBar::mInstances = 0;
float ProgressBar::mAlpha = 1.0;
ProgressBar::ProgressBar(float progress,
- int width, int height,
- int color):
+ const int width, const int height,
+ const int color):
gcn::Widget(),
mSmoothProgress(true),
mProgressPalette(color),
@@ -119,7 +119,7 @@ void ProgressBar::logic()
void ProgressBar::updateAlpha()
{
- float alpha = std::max(Client::getGuiAlpha(),
+ const float alpha = std::max(Client::getGuiAlpha(),
Theme::instance()->getMinimumOpacity());
if (mAlpha != alpha)
@@ -148,7 +148,7 @@ void ProgressBar::draw(gcn::Graphics *graphics)
mProgress, mText, mVertexes, &mRedraw);
}
-void ProgressBar::setProgress(float progress)
+void ProgressBar::setProgress(const float progress)
{
const float p = std::min(1.0f, std::max(0.0f, progress));
mProgressToGo = p;
@@ -160,9 +160,9 @@ void ProgressBar::setProgress(float progress)
mColorToGo = Theme::getProgressColor(mProgressPalette, progress);
}
-void ProgressBar::setProgressPalette(int progressPalette)
+void ProgressBar::setProgressPalette(const int progressPalette)
{
- int oldPalette = mProgressPalette;
+ const int oldPalette = mProgressPalette;
mProgressPalette = progressPalette;
if (mProgressPalette != oldPalette && mProgressPalette >= 0)
@@ -178,12 +178,12 @@ void ProgressBar::setColor(const gcn::Color &color)
}
void ProgressBar::render(Graphics *graphics, const gcn::Rectangle &area,
- const gcn::Color &color, float progress,
- const std::string &text, GraphicsVertexes *vert,
- bool *redraw)
+ const gcn::Color &color, const float progress,
+ const std::string &text, GraphicsVertexes *const vert,
+ bool *const redraw)
{
- gcn::Font *oldFont = graphics->getFont();
- gcn::Color oldColor = graphics->getColor();
+ gcn::Font *const oldFont = graphics->getFont();
+ const gcn::Color oldColor = graphics->getColor();
if (*redraw || graphics->getRedraw())
{
@@ -220,11 +220,11 @@ void ProgressBar::render(Graphics *graphics, const gcn::Rectangle &area,
}
void ProgressBar::render(Graphics *graphics, const gcn::Rectangle &area,
- const gcn::Color &color, float progress,
+ const gcn::Color &color, const float progress,
const std::string &text)
{
- gcn::Font *oldFont = graphics->getFont();
- gcn::Color oldColor = graphics->getColor();
+ gcn::Font *const oldFont = graphics->getFont();
+ const gcn::Color oldColor = graphics->getColor();
graphics->drawImageRect(area, mBorder);