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Diffstat (limited to 'src/gui/widgets/window.cpp')
-rw-r--r--src/gui/widgets/window.cpp152
1 files changed, 78 insertions, 74 deletions
diff --git a/src/gui/widgets/window.cpp b/src/gui/widgets/window.cpp
index 86c2188d1..4a3103b99 100644
--- a/src/gui/widgets/window.cpp
+++ b/src/gui/widgets/window.cpp
@@ -180,10 +180,10 @@ Window::Window(const std::string &caption,
int childPalette = 1;
// Loads the skin
- if (theme)
+ if (theme != nullptr)
{
mSkin = theme->load(skin, "window.xml");
- if (mSkin)
+ if (mSkin != nullptr)
{
setPadding(mSkin->getPadding());
if (getOptionBool("titlebarBold"))
@@ -191,10 +191,10 @@ Window::Window(const std::string &caption,
mTitlePadding = mSkin->getTitlePadding();
mGripPadding = getOption("resizePadding");
mCaptionOffsetX = getOption("captionoffsetx");
- if (!mCaptionOffsetX)
+ if (mCaptionOffsetX == 0)
mCaptionOffsetX = 7;
mCaptionOffsetY = getOption("captionoffsety");
- if (!mCaptionOffsetY)
+ if (mCaptionOffsetY == 0)
mCaptionOffsetY = 5;
mCaptionAlign = static_cast<Graphics::Alignment>(
getOption("captionalign"));
@@ -205,7 +205,7 @@ Window::Window(const std::string &caption,
}
setTitleBarHeight(CAST_U32(
getOption("titlebarHeight")));
- if (!mTitleBarHeight)
+ if (mTitleBarHeight == 0u)
mTitleBarHeight = mCaptionFont->getHeight() + mPadding;
mTitleBarHeight += getOption("titlebarHeightRelative");
@@ -219,7 +219,7 @@ Window::Window(const std::string &caption,
}
// Add this window to the window container
- if (windowContainer)
+ if (windowContainer != nullptr)
windowContainer->add(this);
if (mModal == Modal_true)
@@ -241,11 +241,11 @@ Window::~Window()
{
logger->log("Window::~Window(\"%s\")", getCaption().c_str());
- if (gui)
+ if (gui != nullptr)
gui->removeDragged(this);
#ifndef DYECMD
- if (setupWindow)
+ if (setupWindow != nullptr)
setupWindow->unregisterWindowForReset(this);
#endif // DYECMD
@@ -265,13 +265,13 @@ Window::~Window()
windowInstances--;
- if (mSkin)
+ if (mSkin != nullptr)
{
- if (theme)
+ if (theme != nullptr)
theme->unload(mSkin);
mSkin = nullptr;
}
- if (mGrip)
+ if (mGrip != nullptr)
{
mGrip->decRef();
mGrip = nullptr;
@@ -290,7 +290,7 @@ void Window::setWindowContainer(WindowContainer *const wc)
void Window::draw(Graphics *const graphics)
{
- if (!mSkin)
+ if (mSkin == nullptr)
return;
BLOCK_START("Window::draw")
@@ -318,7 +318,7 @@ void Window::draw(Graphics *const graphics)
{
const Image *const button = mSkin->getCloseImage(
mResizeHandles == CLOSE);
- if (button)
+ if (button != nullptr)
{
graphics->calcTileCollection(mVertexes,
button,
@@ -330,7 +330,7 @@ void Window::draw(Graphics *const graphics)
if (mStickyButton)
{
const Image *const button = mSkin->getStickyImage(mSticky);
- if (button)
+ if (button != nullptr)
{
graphics->calcTileCollection(mVertexes,
button,
@@ -339,7 +339,7 @@ void Window::draw(Graphics *const graphics)
}
}
- if (mGrip)
+ if (mGrip != nullptr)
{
graphics->calcTileCollection(mVertexes,
mGrip,
@@ -383,7 +383,7 @@ void Window::draw(Graphics *const graphics)
}
const Image *const image = mTextChunk.img;
- if (image)
+ if (image != nullptr)
graphics->drawImage(image, x, mCaptionOffsetY);
}
@@ -402,7 +402,7 @@ void Window::draw(Graphics *const graphics)
void Window::safeDraw(Graphics *const graphics)
{
- if (!mSkin)
+ if (mSkin == nullptr)
return;
BLOCK_START("Window::safeDraw")
@@ -417,18 +417,18 @@ void Window::safeDraw(Graphics *const graphics)
{
const Image *const button = mSkin->getCloseImage(
mResizeHandles == CLOSE);
- if (button)
+ if (button != nullptr)
graphics->drawImage(button, mCloseRect.x, mCloseRect.y);
}
// Draw Sticky Button
if (mStickyButton)
{
const Image *const button = mSkin->getStickyImage(mSticky);
- if (button)
+ if (button != nullptr)
graphics->drawImage(button, mStickyRect.x, mStickyRect.y);
}
- if (mGrip)
+ if (mGrip != nullptr)
graphics->drawImage(mGrip, mGripRect.x, mGripRect.y);
// Draw title
@@ -460,7 +460,7 @@ void Window::safeDraw(Graphics *const graphics)
}
const Image *const image = mTextChunk.img;
- if (image)
+ if (image != nullptr)
graphics->drawImage(image, x, mCaptionOffsetY);
}
@@ -488,7 +488,7 @@ void Window::setContentSize(int width, int height)
void Window::setLocationRelativeTo(const Widget *const widget)
{
- if (!widget)
+ if (widget == nullptr)
return;
int wx, wy;
@@ -505,7 +505,7 @@ void Window::setLocationRelativeTo(const Widget *const widget)
void Window::setLocationHorisontallyRelativeTo(const Widget *const widget)
{
- if (!widget)
+ if (widget == nullptr)
return;
int wx, wy;
@@ -566,7 +566,7 @@ void Window::setLocationRelativeTo(const ImagePosition::Type &position,
void Window::setMinWidth(const int width)
{
- if (mSkin)
+ if (mSkin != nullptr)
{
mMinWinWidth = width > mSkin->getMinWidth()
? width : mSkin->getMinWidth();
@@ -579,7 +579,7 @@ void Window::setMinWidth(const int width)
void Window::setMinHeight(const int height)
{
- if (mSkin)
+ if (mSkin != nullptr)
{
mMinWinHeight = height > mSkin->getMinHeight()
? height : mSkin->getMinHeight();
@@ -605,12 +605,12 @@ void Window::setResizable(const bool r)
if ((mGrip != nullptr) == r)
return;
- if (mGrip)
+ if (mGrip != nullptr)
mGrip->decRef();
if (r)
{
mGrip = Theme::getImageFromThemeXml("resize.xml", "");
- if (mGrip)
+ if (mGrip != nullptr)
{
mGripRect.x = mDimension.width - mGrip->getWidth() - mGripPadding;
mGripRect.y = mDimension.height - mGrip->getHeight()
@@ -632,26 +632,26 @@ void Window::widgetResized(const Event &event A_UNUSED)
{
const Rect area = getChildrenArea();
- if (mGrip)
+ if (mGrip != nullptr)
{
mGripRect.x = mDimension.width - mGrip->getWidth() - mGripPadding;
mGripRect.y = mDimension.height - mGrip->getHeight() - mGripPadding;
}
- if (mLayout)
+ if (mLayout != nullptr)
{
int w = area.width;
int h = area.height;
mLayout->reflow(w, h);
}
- if (mSkin)
+ if (mSkin != nullptr)
{
const bool showClose = mCloseWindowButton
- && mSkin->getCloseImage(false);
+ && (mSkin->getCloseImage(false) != nullptr);
if (showClose)
{
const Image *const button = mSkin->getCloseImage(false);
- if (button)
+ if (button != nullptr)
{
const int buttonWidth = button->getWidth();
mCloseRect.x = mDimension.width - buttonWidth - mClosePadding;
@@ -663,7 +663,7 @@ void Window::widgetResized(const Event &event A_UNUSED)
if (mStickyButton)
{
const Image *const button = mSkin->getStickyImage(mSticky);
- if (button)
+ if (button != nullptr)
{
const int buttonWidth = button->getWidth();
int x = mDimension.width - buttonWidth
@@ -709,10 +709,10 @@ void Window::widgetHidden(const Event &event A_UNUSED)
mTextChanged = true;
mRedraw = true;
- if (gui)
+ if (gui != nullptr)
gui->setCursorType(Cursor::CURSOR_POINTER);
- if (!mFocusHandler)
+ if (mFocusHandler == nullptr)
return;
for (WidgetListConstIterator it = mWidgets.begin();
@@ -732,7 +732,7 @@ void Window::setCloseButton(const bool flag)
bool Window::isResizable() const
{
- return mGrip;
+ return mGrip != nullptr;
}
void Window::setStickyButton(const bool flag)
@@ -781,11 +781,11 @@ void Window::setVisible(const Visible visible, const bool forceSticky)
{
if (mPlayVisibleSound)
soundManager.playGuiSound(SOUND_SHOW_WINDOW);
- if (gui)
+ if (gui != nullptr)
{
MouseEvent *const event = reinterpret_cast<MouseEvent*>(
gui->createMouseEvent(this));
- if (event)
+ if (event != nullptr)
{
const int x = event->getX();
const int y = event->getY();
@@ -817,7 +817,7 @@ void Window::mousePressed(MouseEvent &event)
if (event.getSource() == this)
{
- if (getParent())
+ if (getParent() != nullptr)
getParent()->moveToTop(this);
mDragOffsetX = event.getX();
@@ -832,21 +832,25 @@ void Window::mousePressed(MouseEvent &event)
const int y = event.getY();
// Handle close button
- if (mCloseWindowButton && mSkin && mCloseRect.isPointInRect(x, y))
+ if (mCloseWindowButton &&
+ mSkin != nullptr &&
+ mCloseRect.isPointInRect(x, y))
{
mouseResize = 0;
- mMoved = 0;
+ mMoved = false;
event.consume();
close();
return;
}
// Handle sticky button
- if (mStickyButton && mSkin && mStickyRect.isPointInRect(x, y))
+ if (mStickyButton &&
+ mSkin != nullptr &&
+ mStickyRect.isPointInRect(x, y))
{
setSticky(!isSticky());
mouseResize = 0;
- mMoved = 0;
+ mMoved = false;
event.consume();
return;
}
@@ -856,14 +860,14 @@ void Window::mousePressed(MouseEvent &event)
if (mouseResize != 0)
event.consume();
if (canMove())
- mMoved = !mouseResize;
+ mMoved = (mouseResize == 0);
else
mMoved = false;
}
#ifndef DYECMD
else if (button == MouseButton::RIGHT)
{
- if (popupMenu)
+ if (popupMenu != nullptr)
{
event.consume();
popupMenu->showWindowPopup(this);
@@ -879,10 +883,10 @@ void Window::close()
void Window::mouseReleased(MouseEvent &event A_UNUSED)
{
- if (mGrip && mouseResize)
+ if ((mGrip != nullptr) && (mouseResize != 0))
{
mouseResize = 0;
- if (gui)
+ if (gui != nullptr)
gui->setCursorType(Cursor::CURSOR_POINTER);
}
@@ -896,13 +900,13 @@ void Window::mouseEntered(MouseEvent &event)
void Window::mouseExited(MouseEvent &event A_UNUSED)
{
- if (mGrip && !mouseResize && gui)
+ if ((mGrip != nullptr) && (mouseResize == 0) && (gui != nullptr))
gui->setCursorType(Cursor::CURSOR_POINTER);
}
void Window::updateResizeHandler(MouseEvent &event)
{
- if (!gui)
+ if (gui == nullptr)
return;
#ifndef DYECMD
@@ -940,7 +944,7 @@ void Window::updateResizeHandler(MouseEvent &event)
void Window::mouseMoved(MouseEvent &event)
{
updateResizeHandler(event);
- if (popupManager && !event.isConsumed())
+ if ((popupManager != nullptr) && !event.isConsumed())
{
popupManager->hideBeingPopup();
popupManager->hideTextPopup();
@@ -983,31 +987,31 @@ void Window::mouseDragged(MouseEvent &event)
std::max(0, mDimension.y)));
}
- if (mouseResize && !mMoved)
+ if ((mouseResize != 0) && !mMoved)
{
const int dx = event.getX() - mDragOffsetX;
const int dy = event.getY() - mDragOffsetY;
Rect newDim = getDimension();
- if (mouseResize & (TOP | BOTTOM))
+ if ((mouseResize & (TOP | BOTTOM)) != 0)
{
const int newHeight = newDim.height
- + ((mouseResize & TOP) ? -dy : dy);
+ + ((mouseResize & TOP) != 0 ? -dy : dy);
newDim.height = std::min(mMaxWinHeight,
std::max(mMinWinHeight, newHeight));
- if (mouseResize & TOP)
+ if ((mouseResize & TOP) != 0)
newDim.y -= newDim.height - getHeight();
}
- if (mouseResize & (LEFT | RIGHT))
+ if ((mouseResize & (LEFT | RIGHT)) != 0)
{
const int newWidth = newDim.width
- + ((mouseResize & LEFT) ? -dx : dx);
+ + ((mouseResize & LEFT) != 0 ? -dx : dx);
newDim.width = std::min(mMaxWinWidth,
std::max(mMinWinWidth, newWidth));
- if (mouseResize & LEFT)
+ if ((mouseResize & LEFT) != 0)
newDim.x -= newDim.width - mDimension.width;
}
@@ -1028,10 +1032,10 @@ void Window::mouseDragged(MouseEvent &event)
newDim.height = mainGraphics->mHeight - newDim.y;
// Update mouse offset when dragging bottom or right border
- if (mouseResize & BOTTOM)
+ if ((mouseResize & BOTTOM) != 0)
mDragOffsetY += newDim.height - mDimension.height;
- if (mouseResize & RIGHT)
+ if ((mouseResize & RIGHT) != 0)
mDragOffsetX += newDim.width - mDimension.width;
// Set the new window and content dimensions
@@ -1046,7 +1050,7 @@ void Window::setModal(const Modal modal)
mModal = modal;
if (mModal == Modal_true)
{
- if (gui)
+ if (gui != nullptr)
gui->setCursorType(Cursor::CURSOR_POINTER);
requestModalFocus();
}
@@ -1078,7 +1082,7 @@ void Window::loadWindowState()
+ "Sticky", isSticky()));
}
- if (mGrip)
+ if (mGrip != nullptr)
{
int width = config.getValueInt(name + "WinWidth", mDefaultWidth);
int height = config.getValueInt(name + "WinHeight", mDefaultHeight);
@@ -1102,7 +1106,7 @@ void Window::loadWindowState()
// Check if the window is off screen...
ensureOnScreen();
- if (viewport)
+ if (viewport != nullptr)
{
int width = mDimension.width;
int height = mDimension.height;
@@ -1133,7 +1137,7 @@ void Window::saveWindowState()
if (mStickyButton)
config.setValue(mWindowName + "Sticky", isSticky());
- if (mGrip)
+ if (mGrip != nullptr)
{
if (getMinWidth() > mDimension.width)
setWidth(getMinWidth());
@@ -1257,7 +1261,7 @@ void Window::adjustPositionAfterResize(const int oldScreenWidth,
void Window::adjustSizeToScreen()
{
- if (!mGrip)
+ if (mGrip == nullptr)
return;
const int screenWidth = mainGraphics->mWidth;
@@ -1289,7 +1293,7 @@ int Window::getResizeHandles(const MouseEvent &event)
if (!mStickyButtonLock || !mSticky)
{
- if (mGrip &&
+ if ((mGrip != nullptr) &&
(y > mTitleBarHeight ||
(CAST_S32(y) < mPadding &&
CAST_S32(mTitleBarHeight) > mPadding)))
@@ -1319,7 +1323,7 @@ bool Window::isResizeAllowed(const MouseEvent &event) const
{
const int y = event.getY();
- if (mGrip &&
+ if ((mGrip != nullptr) &&
(y > CAST_S32(mTitleBarHeight) ||
y < mPadding))
{
@@ -1337,7 +1341,7 @@ bool Window::isResizeAllowed(const MouseEvent &event) const
Layout &Window::getLayout()
{
- if (!mLayout)
+ if (mLayout == nullptr)
mLayout = new Layout;
return *mLayout;
}
@@ -1347,7 +1351,7 @@ void Window::clearLayout()
clear();
// Recreate layout instance when one is present
- if (mLayout)
+ if (mLayout != nullptr)
{
delete mLayout;
mLayout = new Layout;
@@ -1368,7 +1372,7 @@ ContainerPlacer Window::getPlacer(const int x, const int y)
void Window::reflowLayout(int w, int h)
{
- if (!mLayout)
+ if (mLayout == nullptr)
return;
mLayout->reflow(w, h);
@@ -1378,7 +1382,7 @@ void Window::reflowLayout(int w, int h)
void Window::redraw()
{
- if (mLayout)
+ if (mLayout != nullptr)
{
const Rect area = getChildrenArea();
int w = area.width;
@@ -1426,10 +1430,10 @@ Rect Window::getWindowArea() const
int Window::getOption(const std::string &name, const int def) const
{
- if (mSkin)
+ if (mSkin != nullptr)
{
const int val = mSkin->getOption(name);
- if (val)
+ if (val != 0)
return val;
return def;
}
@@ -1438,8 +1442,8 @@ int Window::getOption(const std::string &name, const int def) const
bool Window::getOptionBool(const std::string &name, const bool def) const
{
- if (mSkin)
- return mSkin->getOption(name, def) != 0;
+ if (mSkin != nullptr)
+ return mSkin->getOption(name, static_cast<int>(def)) != 0;
return def;
}
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-07-05 14:33:44 +0000