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-rw-r--r--src/gui/widgets/guitable.cpp65
-rw-r--r--src/gui/widgets/guitable.h41
2 files changed, 55 insertions, 51 deletions
diff --git a/src/gui/widgets/guitable.cpp b/src/gui/widgets/guitable.cpp
index 7cb5698c3..30d4cc761 100644
--- a/src/gui/widgets/guitable.cpp
+++ b/src/gui/widgets/guitable.cpp
@@ -48,7 +48,7 @@ public:
virtual ~GuiTableActionListener();
- virtual void action(const gcn::ActionEvent& actionEvent);
+ virtual void action(const gcn::ActionEvent& actionEvent) override;
protected:
GuiTable *mTable;
@@ -170,7 +170,7 @@ void GuiTable::recomputeDimensions()
setHeight(getRowHeight() * rows_nr);
}
-void GuiTable::setSelected(int row, int column)
+void GuiTable::setSelected(const int row, const int column)
{
mSelectedColumn = column;
mSelectedRow = row;
@@ -207,7 +207,7 @@ int GuiTable::getColumnWidth(int i) const
return 0;
}
-void GuiTable::setSelectedRow(int selected)
+void GuiTable::setSelectedRow(const int selected)
{
if (!mModel)
{
@@ -215,18 +215,19 @@ void GuiTable::setSelectedRow(int selected)
}
else
{
+ const int rows = mModel->getRows();
if (selected < 0 && !mWrappingEnabled)
{
mSelectedRow = -1;
}
- else if (selected >= mModel->getRows() && mWrappingEnabled)
+ else if (selected >= rows && mWrappingEnabled)
{
mSelectedRow = 0;
}
- else if ((selected >= mModel->getRows() && !mWrappingEnabled) ||
+ else if ((selected >= rows && !mWrappingEnabled) ||
(selected < 0 && mWrappingEnabled))
{
- mSelectedRow = mModel->getRows() - 1;
+ mSelectedRow = rows - 1;
}
else
{
@@ -235,7 +236,7 @@ void GuiTable::setSelectedRow(int selected)
}
}
-void GuiTable::setSelectedColumn(int selected)
+void GuiTable::setSelectedColumn(const int selected)
{
if (!mModel)
{
@@ -301,23 +302,26 @@ void GuiTable::draw(gcn::Graphics* graphics)
if (Client::getGuiAlpha() != mAlpha)
mAlpha = Client::getGuiAlpha();
+ const gcn::Rectangle &rect = mDimension;
+ const int width = rect.width;
+ const int height = rect.height;
+ const int y = rect.y;
if (mOpaque)
{
mBackgroundColor.a = static_cast<int>(mAlpha * 255.0f);
graphics->setColor(mBackgroundColor);
- graphics->fillRectangle(gcn::Rectangle(0, 0, getWidth(), getHeight()));
+ graphics->fillRectangle(gcn::Rectangle(0, 0, width, height));
}
// First, determine how many rows we need to draw,
// and where we should start.
- int first_row = -(getY() / getRowHeight());
+ const int rHeight = getRowHeight();
+ int first_row = -(y / rHeight);
if (first_row < 0)
first_row = 0;
- unsigned rows_nr = 1 + (getHeight() / getRowHeight()); // May overestimate
- // by one.
-
+ unsigned rows_nr = 1 + (height / rHeight); // May overestimate by one.
unsigned max_rows_nr;
if (mModel->getRows() < first_row)
max_rows_nr = 0;
@@ -331,9 +335,7 @@ void GuiTable::draw(gcn::Graphics* graphics)
const unsigned first_column = 0;
const unsigned last_column1 = mModel->getColumns();
- // Set up everything for drawing
- const int height = getRowHeight();
- int y_offset = first_row * height;
+ int y_offset = first_row * rHeight;
for (unsigned r = first_row; r < first_row + rows_nr; ++r)
{
@@ -342,10 +344,10 @@ void GuiTable::draw(gcn::Graphics* graphics)
for (unsigned c = first_column; c + 1 <= last_column1; ++c)
{
gcn::Widget *const widget = mModel->getElementAt(r, c);
- const int width = getColumnWidth(c);
+ const int cWidth = getColumnWidth(c);
if (widget)
{
- gcn::Rectangle bounds(x_offset, y_offset, width, height);
+ gcn::Rectangle bounds(x_offset, y_offset, cWidth, rHeight);
if (widget == mTopWidget)
{
@@ -364,14 +366,14 @@ void GuiTable::draw(gcn::Graphics* graphics)
mSelectedRow) && c == 0)
{
graphics->fillRectangle(gcn::Rectangle(0, y_offset,
- getWidth(), height));
+ width, rHeight));
}
else if (!mLinewiseMode && mSelectedColumn > 0
&& c == static_cast<unsigned>(mSelectedColumn)
&& r == static_cast<unsigned>(mSelectedRow))
{
graphics->fillRectangle(gcn::Rectangle(
- x_offset, y_offset, width, height));
+ x_offset, y_offset, cWidth, rHeight));
}
}
graphics->pushClipArea(bounds);
@@ -379,10 +381,10 @@ void GuiTable::draw(gcn::Graphics* graphics)
graphics->popClipArea();
}
- x_offset += width;
+ x_offset += cWidth;
}
- y_offset += height;
+ y_offset += rHeight;
}
if (mTopWidget)
@@ -410,7 +412,7 @@ void GuiTable::moveToBottom(gcn::Widget *widget)
gcn::Rectangle GuiTable::getChildrenArea()
{
- return gcn::Rectangle(0, 0, getWidth(), getHeight());
+ return gcn::Rectangle(0, 0, mDimension.width, mDimension.height);
}
// -- KeyListener notifications
@@ -483,11 +485,9 @@ void GuiTable::mouseWheelMovedUp(gcn::MouseEvent& mouseEvent)
{
if (isFocused())
{
- if (getSelectedRow() > 0 || (getSelectedRow() == 0
- && mWrappingEnabled))
- {
- setSelectedRow(getSelectedRow() - 1);
- }
+ const int selRow = getSelectedRow();
+ if (selRow > 0 || (selRow == 0 && mWrappingEnabled))
+ setSelectedRow(selRow - 1);
mouseEvent.consume();
}
}
@@ -552,8 +552,9 @@ int GuiTable::getRowForY(int y) const
{
int row = -1;
- if (getRowHeight() > 0)
- row = y / getRowHeight();
+ const int rowHeight = getRowHeight();
+ if (rowHeight > 0)
+ row = y / rowHeight;
if (!mModel || row < 0 || row >= mModel->getRows())
return -1;
@@ -592,9 +593,11 @@ void GuiTable::_setFocusHandler(gcn::FocusHandler* focusHandler)
gcn::Widget::_setFocusHandler(focusHandler);
- for (int r = 0; r < mModel->getRows(); ++r)
+ const int rows = mModel->getRows();
+ const int cols = mModel->getColumns();
+ for (int r = 0; r < rows; ++r)
{
- for (int c = 0; c < mModel->getColumns(); ++c)
+ for (int c = 0; c < cols ; ++c)
{
gcn::Widget *const w = mModel->getElementAt(r, c);
if (w)
diff --git a/src/gui/widgets/guitable.h b/src/gui/widgets/guitable.h
index 37b44410b..b5c8883c3 100644
--- a/src/gui/widgets/guitable.h
+++ b/src/gui/widgets/guitable.h
@@ -78,15 +78,15 @@ public:
*/
void setModel(TableModel *const m);
- void setSelected(int row, int column);
+ void setSelected(const int row, const int column);
int getSelectedRow() const A_WARN_UNUSED;
int getSelectedColumn() const A_WARN_UNUSED;
- void setSelectedRow(int selected);
+ void setSelectedRow(const int selected);
- void setSelectedColumn(int selected);
+ void setSelectedColumn(const int selected);
bool isWrappingEnabled() const A_WARN_UNUSED
{ return mWrappingEnabled; }
@@ -110,18 +110,18 @@ public:
void setLinewiseSelection(bool linewise);
// Inherited from Widget
- virtual void draw(gcn::Graphics* graphics) override;
+ void draw(gcn::Graphics* graphics) override;
- virtual gcn::Widget *getWidgetAt(int x, int y) override A_WARN_UNUSED;
+ gcn::Widget *getWidgetAt(int x, int y) override A_WARN_UNUSED;
- virtual void moveToTop(gcn::Widget *child) override;
+ void moveToTop(gcn::Widget *child) override;
- virtual void moveToBottom(gcn::Widget *child) override;
+ void moveToBottom(gcn::Widget *child) override;
- virtual void _setFocusHandler(gcn::FocusHandler* focusHandler) override;
+ void _setFocusHandler(gcn::FocusHandler* focusHandler) override;
// Inherited from KeyListener
- virtual void keyPressed(gcn::KeyEvent& keyEvent) override;
+ void keyPressed(gcn::KeyEvent& keyEvent) override;
/**
* Sets the table to be opaque, that is sets the table
@@ -129,7 +129,7 @@ public:
*
* @param opaque True if the table should be opaque, false otherwise.
*/
- virtual void setOpaque(bool opaque)
+ void setOpaque(bool opaque)
{ mOpaque = opaque; }
/**
@@ -138,31 +138,32 @@ public:
*
* @return True if the table is opaque, false otherwise.
*/
- virtual bool isOpaque() const A_WARN_UNUSED
+ bool isOpaque() const A_WARN_UNUSED
{ return mOpaque; }
// Inherited from MouseListener
- virtual void mousePressed(gcn::MouseEvent& mouseEvent) override;
+ void mousePressed(gcn::MouseEvent& mouseEvent) override;
- virtual void mouseWheelMovedUp(gcn::MouseEvent& mouseEvent) override;
+ void mouseWheelMovedUp(gcn::MouseEvent& mouseEvent) override;
- virtual void mouseWheelMovedDown(gcn::MouseEvent& mouseEvent) override;
+ void mouseWheelMovedDown(gcn::MouseEvent& mouseEvent) override;
- virtual void mouseDragged(gcn::MouseEvent& mouseEvent) override;
+ void mouseDragged(gcn::MouseEvent& mouseEvent) override;
// Constraints inherited from TableModelListener
- virtual void modelUpdated(bool) override;
+ void modelUpdated(bool) override;
void requestFocus();
protected:
/** Frees all action listeners on inner widgets. */
- virtual void uninstallActionListeners();
+ void uninstallActionListeners();
/** Installs all action listeners on inner widgets. */
- virtual void installActionListeners();
+ void installActionListeners();
- virtual int getRowHeight() const A_WARN_UNUSED;
- virtual int getColumnWidth(int i) const A_WARN_UNUSED;
+ int getRowHeight() const A_WARN_UNUSED;
+
+ int getColumnWidth(int i) const A_WARN_UNUSED;
private:
int getRowForY(int y) const A_WARN_UNUSED; // -1 on error
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-06 14:09:35 +0000