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-rw-r--r--src/guichan/widgets/dropdown.cpp4
-rw-r--r--src/guichan/widgets/listbox.cpp4
-rw-r--r--src/guichan/widgets/radiobutton.cpp12
-rw-r--r--src/guichan/widgets/scrollarea.cpp28
-rw-r--r--src/guichan/widgets/tabbedarea.cpp3
-rw-r--r--src/guichan/widgets/textbox.cpp7
-rw-r--r--src/guichan/widgets/window.cpp5
7 files changed, 23 insertions, 40 deletions
diff --git a/src/guichan/widgets/dropdown.cpp b/src/guichan/widgets/dropdown.cpp
index ead4e7815..9f2180a72 100644
--- a/src/guichan/widgets/dropdown.cpp
+++ b/src/guichan/widgets/dropdown.cpp
@@ -411,9 +411,7 @@ namespace gcn
void DropDown::distributeValueChangedEvent()
{
- SelectionListenerIterator iter;
-
- for (iter = mSelectionListeners.begin();
+ for (SelectionListenerIterator iter = mSelectionListeners.begin();
iter != mSelectionListeners.end();
++iter)
{
diff --git a/src/guichan/widgets/listbox.cpp b/src/guichan/widgets/listbox.cpp
index 3152890bc..ac71852e1 100644
--- a/src/guichan/widgets/listbox.cpp
+++ b/src/guichan/widgets/listbox.cpp
@@ -268,9 +268,7 @@ namespace gcn
void ListBox::distributeValueChangedEvent()
{
- SelectionListenerIterator iter;
-
- for (iter = mSelectionListeners.begin();
+ for (SelectionListenerIterator iter = mSelectionListeners.begin();
iter != mSelectionListeners.end();
++ iter)
{
diff --git a/src/guichan/widgets/radiobutton.cpp b/src/guichan/widgets/radiobutton.cpp
index c5c0b1ebd..26bd7e44c 100644
--- a/src/guichan/widgets/radiobutton.cpp
+++ b/src/guichan/widgets/radiobutton.cpp
@@ -103,10 +103,8 @@ namespace gcn
{
if (selected && mGroup != "")
{
- GroupIterator iter, iterEnd;
- iterEnd = mGroupMap.upper_bound(mGroup);
-
- for (iter = mGroupMap.lower_bound(mGroup);
+ for (GroupIterator iter = mGroupMap.lower_bound(mGroup),
+ iterEnd = mGroupMap.upper_bound(mGroup);
iter != iterEnd;
++ iter)
{
@@ -150,10 +148,8 @@ namespace gcn
{
if (mGroup != "")
{
- GroupIterator iter, iterEnd;
- iterEnd = mGroupMap.upper_bound(mGroup);
-
- for (iter = mGroupMap.lower_bound(mGroup);
+ for (GroupIterator iter = mGroupMap.lower_bound(mGroup),
+ iterEnd = mGroupMap.upper_bound(mGroup);
iter != iterEnd;
++ iter)
{
diff --git a/src/guichan/widgets/scrollarea.cpp b/src/guichan/widgets/scrollarea.cpp
index a9d84dd98..c0734a926 100644
--- a/src/guichan/widgets/scrollarea.cpp
+++ b/src/guichan/widgets/scrollarea.cpp
@@ -536,10 +536,9 @@ namespace gcn
graphics->setColor(getForegroundColor());
- int i;
- int w = dim.height / 2;
- int h = w / 2 + 2;
- for (i = 0; i < w / 2; ++i)
+ const int w = dim.height / 2;
+ const int h = w / 2 + 2;
+ for (int i = 0; i < w / 2; ++i)
{
graphics->drawLine(w - i + offset, i + h + offset,
w + i + offset, i + h + offset);
@@ -595,10 +594,9 @@ namespace gcn
graphics->setColor(getForegroundColor());
- int i;
- int w = dim.height / 2;
- int h = w + 1;
- for (i = 0; i < w / 2; ++i)
+ const int w = dim.height / 2;
+ const int h = w + 1;
+ for (int i = 0; i < w / 2; ++i)
{
graphics->drawLine(w - i + offset, -i + h + offset,
w + i + offset, -i + h + offset);
@@ -654,10 +652,9 @@ namespace gcn
graphics->setColor(getForegroundColor());
- int i;
- int w = dim.width / 2;
- int h = w - 2;
- for (i = 0; i < w / 2; ++i)
+ const int w = dim.width / 2;
+ const int h = w - 2;
+ for (int i = 0; i < w / 2; ++i)
{
graphics->drawLine(i + h + offset, w - i + offset,
i + h + offset, w + i + offset);
@@ -713,10 +710,9 @@ namespace gcn
graphics->setColor(getForegroundColor());
- int i;
- int w = dim.width / 2;
- int h = w + 1;
- for (i = 0; i < w / 2; ++i)
+ const int w = dim.width / 2;
+ const int h = w + 1;
+ for (int i = 0; i < w / 2; ++i)
{
graphics->drawLine(-i + h + offset, w - i + offset,
-i + h + offset, w + i + offset);
diff --git a/src/guichan/widgets/tabbedarea.cpp b/src/guichan/widgets/tabbedarea.cpp
index fb6619bed..a4179db5e 100644
--- a/src/guichan/widgets/tabbedarea.cpp
+++ b/src/guichan/widgets/tabbedarea.cpp
@@ -160,8 +160,7 @@ namespace gcn
int TabbedArea::getSelectedTabIndex() const
{
- unsigned int i;
- for (i = 0; i < mTabs.size(); i++)
+ for (unsigned int i = 0; i < mTabs.size(); i++)
{
if (mTabs[i].first == mSelectedTab)
return i;
diff --git a/src/guichan/widgets/textbox.cpp b/src/guichan/widgets/textbox.cpp
index 2c6066976..0103cdb99 100644
--- a/src/guichan/widgets/textbox.cpp
+++ b/src/guichan/widgets/textbox.cpp
@@ -114,8 +114,6 @@ namespace gcn
void TextBox::draw(Graphics* graphics)
{
- unsigned int i;
-
if (mOpaque)
{
graphics->setColor(getBackgroundColor());
@@ -132,7 +130,7 @@ namespace gcn
graphics->setColor(getForegroundColor());
graphics->setFont(getFont());
- for (i = 0; i < mTextRows.size(); i++)
+ for (size_t i = 0; i < mTextRows.size(); i++)
{
// Move the text one pixel so we can have a caret before a letter.
graphics->drawText(mTextRows[i], 1, i * getFont()->getHeight());
@@ -170,9 +168,8 @@ namespace gcn
void TextBox::adjustSize()
{
- unsigned int i;
int width = 0;
- for (i = 0; i < mTextRows.size(); ++i)
+ for (size_t i = 0; i < mTextRows.size(); ++i)
{
int w = getFont()->getWidth(mTextRows[i]);
if (width < w)
diff --git a/src/guichan/widgets/window.cpp b/src/guichan/widgets/window.cpp
index c7ed8a69e..1a2279811 100644
--- a/src/guichan/widgets/window.cpp
+++ b/src/guichan/widgets/window.cpp
@@ -189,10 +189,9 @@ namespace gcn
void Window::resizeToContent()
{
- WidgetListConstIterator it;
-
int w = 0, h = 0;
- for (it = mWidgets.begin(); it != mWidgets.end(); ++ it)
+ for (WidgetListConstIterator it = mWidgets.begin();
+ it != mWidgets.end(); ++ it)
{
if ((*it)->getX() + (*it)->getWidth() > w)
w = (*it)->getX() + (*it)->getWidth();
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-24 04:21:30 +0000