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-rw-r--r--src/gui/widgets/button.cpp68
1 files changed, 34 insertions, 34 deletions
diff --git a/src/gui/widgets/button.cpp b/src/gui/widgets/button.cpp
index f24d5c9a0..3509b927c 100644
--- a/src/gui/widgets/button.cpp
+++ b/src/gui/widgets/button.cpp
@@ -183,7 +183,7 @@ Button::Button(const Widget2 *const widget,
adjustSize();
setActionEventId(actionEventId);
- if (listener)
+ if (listener != nullptr)
addActionListener(listener);
}
@@ -234,7 +234,7 @@ Button::Button(const Widget2 *const widget,
adjustSize();
setActionEventId(actionEventId);
- if (listener)
+ if (listener != nullptr)
addActionListener(listener);
}
@@ -284,7 +284,7 @@ Button::Button(const Widget2 *const widget,
adjustSize();
setActionEventId(actionEventId);
- if (listener)
+ if (listener != nullptr)
addActionListener(listener);
}
@@ -334,7 +334,7 @@ Button::Button(const Widget2 *const widget,
adjustSize();
setActionEventId(actionEventId);
- if (listener)
+ if (listener != nullptr)
addActionListener(listener);
}
@@ -351,12 +351,12 @@ void Button::init()
if (mInstances == 0)
{
- if (theme)
+ if (theme != nullptr)
{
for (int mode = 0; mode < BUTTON_COUNT; mode ++)
{
Skin *const skin = theme->load(data[mode], "button.xml");
- if (skin)
+ if (skin != nullptr)
{
button[mode] = skin;
mSpacing[mode] = skin->getOption("spacing");
@@ -372,26 +372,26 @@ void Button::init()
Button::~Button()
{
- if (mWindow)
+ if (mWindow != nullptr)
mWindow->removeWidgetListener(this);
- if (gui)
+ if (gui != nullptr)
gui->removeDragged(this);
mInstances--;
- if (mInstances == 0 && theme)
+ if (mInstances == 0 && (theme != nullptr))
{
for (int mode = 0; mode < BUTTON_COUNT; mode ++)
theme->unload(button[mode]);
}
delete2(mVertexes2);
- if (mImageSet)
+ if (mImageSet != nullptr)
{
mImageSet->decRef();
mImageSet = nullptr;
}
- if (mImages)
+ if (mImages != nullptr)
{
for (int f = 0; f < BUTTON_COUNT; f ++)
mImages[f] = nullptr;
@@ -403,7 +403,7 @@ Button::~Button()
void Button::loadImage(const std::string &imageName)
{
- if (mImageSet)
+ if (mImageSet != nullptr)
{
mImageSet->decRef();
mImageSet = nullptr;
@@ -416,21 +416,21 @@ void Button::loadImage(const std::string &imageName)
void Button::loadImageSet(const std::string &imageName)
{
- if (mImageSet)
+ if (mImageSet != nullptr)
{
mImageSet->decRef();
mImageSet = nullptr;
}
mImageSet = Theme::getImageSetFromTheme(imageName,
mImageWidth, mImageHeight);
- if (!mImageSet)
+ if (mImageSet == nullptr)
return;
mImages = new Image*[BUTTON_COUNT];
mImages[0] = nullptr;
for (size_t f = 0; f < BUTTON_COUNT; f ++)
{
Image *const img = mImageSet->get(f);
- if (img)
+ if (img != nullptr)
mImages[f] = img;
else
mImages[f] = mImages[0];
@@ -450,11 +450,11 @@ void Button::updateAlpha()
for (int a = 0; a < 9; a ++)
{
Skin *const skin = button[mode];
- if (skin)
+ if (skin != nullptr)
{
const ImageRect &rect = skin->getBorder();
Image *const image = rect.grid[a];
- if (image)
+ if (image != nullptr)
image->setAlpha(mAlpha);
}
}
@@ -477,7 +477,7 @@ void Button::draw(Graphics *const graphics)
mode = BUTTON_STANDARD;
const Skin *const skin = button[mode];
- if (!skin)
+ if (skin == nullptr)
{
BLOCK_END("Button::draw")
return;
@@ -526,7 +526,7 @@ void Button::draw(Graphics *const graphics)
const int height = rect.height;
Font *const font = getFont();
int textY = height / 2 - font->getHeight() / 2;
- if (mImages)
+ if (mImages != nullptr)
imageY = height / 2 - mImageHeight / 2;
// need move calculation from draw!!!
@@ -536,7 +536,7 @@ void Button::draw(Graphics *const graphics)
default:
case Graphics::LEFT:
{
- if (mImages)
+ if (mImages != nullptr)
{
imageX = padding;
textX = padding + mImageWidth + spacing;
@@ -550,7 +550,7 @@ void Button::draw(Graphics *const graphics)
case Graphics::CENTER:
{
const int width1 = font->getWidth(mCaption);
- if (mImages)
+ if (mImages != nullptr)
{
const int w = width1 + mImageWidth + spacing;
imageX = (width - w) / 2;
@@ -581,7 +581,7 @@ void Button::draw(Graphics *const graphics)
width, height,
skin->getBorder());
- if (mImages)
+ if (mImages != nullptr)
{
if (isPressed())
{
@@ -635,7 +635,7 @@ void Button::draw(Graphics *const graphics)
}
const Image *const image = mTextChunk.img;
- if (image)
+ if (image != nullptr)
graphics->drawImage(image, textX, textY);
BLOCK_END("Button::draw")
@@ -656,7 +656,7 @@ void Button::safeDraw(Graphics *const graphics)
mode = BUTTON_STANDARD;
const Skin *const skin = button[mode];
- if (!skin)
+ if (skin == nullptr)
{
BLOCK_END("Button::safeDraw")
return;
@@ -681,7 +681,7 @@ void Button::safeDraw(Graphics *const graphics)
const int height = rect.height;
Font *const font = getFont();
int textY = height / 2 - font->getHeight() / 2;
- if (mImages)
+ if (mImages != nullptr)
imageY = height / 2 - mImageHeight / 2;
// need move calculation from draw!!!
@@ -691,7 +691,7 @@ void Button::safeDraw(Graphics *const graphics)
default:
case Graphics::LEFT:
{
- if (mImages)
+ if (mImages != nullptr)
{
imageX = padding;
textX = padding + mImageWidth + spacing;
@@ -705,7 +705,7 @@ void Button::safeDraw(Graphics *const graphics)
case Graphics::CENTER:
{
const int width1 = font->getWidth(mCaption);
- if (mImages)
+ if (mImages != nullptr)
{
const int w = width1 + mImageWidth + spacing;
imageX = (width - w) / 2;
@@ -728,7 +728,7 @@ void Button::safeDraw(Graphics *const graphics)
graphics->drawImageRect(0, 0, width, height, skin->getBorder());
- if (mImages)
+ if (mImages != nullptr)
{
if (isPressed())
graphics->drawImage(mImages[mode], imageX + 1, imageY + 1);
@@ -771,7 +771,7 @@ void Button::safeDraw(Graphics *const graphics)
}
const Image *const image = mTextChunk.img;
- if (image)
+ if (image != nullptr)
graphics->drawImage(image, textX, textY);
BLOCK_END("Button::safeDraw")
@@ -822,15 +822,15 @@ void Button::adjustSize()
{
const Font *const font = getFont();
const Skin *const skin = button[BUTTON_STANDARD];
- if (!skin)
+ if (skin == nullptr)
return;
const int padding = skin->getPadding();
- if (mImages)
+ if (mImages != nullptr)
{
const int spacing = mSpacing[BUTTON_STANDARD];
const int width = font->getWidth(mCaption);
- if (width)
+ if (width != 0)
setWidth(width + mImageWidth + spacing + 2 * padding);
else
setWidth(mImageWidth + 2 * padding);
@@ -916,14 +916,14 @@ void Button::mouseDragged(MouseEvent& event)
void Button::setParent(Widget *widget)
{
- if (mWindow)
+ if (mWindow != nullptr)
mWindow->addWidgetListener(this);
Widget::setParent(widget);
}
void Button::setWindow(Widget *const widget)
{
- if (!widget && mWindow)
+ if ((widget == nullptr) && (mWindow != nullptr))
{
mWindow->removeWidgetListener(this);
mWindow = nullptr;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-22 19:20:49 +0000