Remove useless dynamic_cast.

8 files changed, 18 insertions, 26 deletions

diff --git a/src/gui/fonts/font.cpp b/src/gui/fonts/font.cpp
index cac29d758..469d4e81c 100644
--- a/src/gui/fonts/font.cpp
+++ b/src/gui/fonts/font.cpp
@@ -213,12 +213,8 @@ void Font::drawString(Graphics *const graphics,
         return;
     }
 
-    Graphics *const g = dynamic_cast<Graphics *const>(graphics);
-    if (!g)
-        return;
-
-    Color col = g->getColor();
-    const Color &col2 = g->getColor2();
+    Color col = graphics->getColor();
+    const Color &col2 = graphics->getColor2();
     const float alpha = static_cast<float>(col.a) / 255.0F;
 
     /* The alpha value is ignored at string generation so avoid caching the
@@ -240,7 +236,7 @@ void Font::drawString(Graphics *const graphics,
         if (image)
         {
             image->setAlpha(alpha);
-            g->drawImage(image, x, y);
+            graphics->drawImage(image, x, y);
         }
     }
     else
@@ -262,7 +258,7 @@ void Font::drawString(Graphics *const graphics,
 
         const Image *const image = chunk2->img;
         if (image)
-            g->drawImage(image, x, y);
+            graphics->drawImage(image, x, y);
     }
     BLOCK_END("Font::drawString")
 }
diff --git a/src/gui/popups/popupmenu.cpp b/src/gui/popups/popupmenu.cpp
index f01a57a4e..591ccf540 100644
--- a/src/gui/popups/popupmenu.cpp
+++ b/src/gui/popups/popupmenu.cpp
@@ -1884,7 +1884,7 @@ void PopupMenu::showPopup(const int x, const int y, Button *const button)
     for (std::vector<Button *>::const_iterator it = names.begin(),
          it_end = names.end(); it != it_end; ++ it)
     {
-        const Button *const btn = dynamic_cast<const Button*>(*it);
+        const Button *const btn = *it;
         if (!btn || btn->getActionEventId() == "SET")
             continue;
 
diff --git a/src/gui/widgets/tabbedarea.cpp b/src/gui/widgets/tabbedarea.cpp
index 818dd85df..dbfc068e6 100644
--- a/src/gui/widgets/tabbedarea.cpp
+++ b/src/gui/widgets/tabbedarea.cpp
@@ -396,7 +396,7 @@ void TabbedArea::setSelectedTab(Tab *const tab)
         }
     }
 
-    Tab *const newTab = dynamic_cast<Tab *const>(tab);
+    Tab *const newTab = tab;
 
     if (newTab)
         newTab->setCurrent();
diff --git a/src/gui/windowmenu.cpp b/src/gui/windowmenu.cpp
index 9a48fec7c..81bcd5e6b 100644
--- a/src/gui/windowmenu.cpp
+++ b/src/gui/windowmenu.cpp
@@ -197,7 +197,7 @@ WindowMenu::~WindowMenu()
     mButtonNames.clear();
     FOR_EACH (std::vector <Button*>::iterator, it, mButtons)
     {
-        Button *const btn = dynamic_cast<Button*>(*it);
+        Button *const btn = *it;
         if (!btn)
             continue;
         if (!btn->isVisibleLocal())
@@ -321,8 +321,7 @@ void WindowMenu::mouseExited(MouseEvent& event A_UNUSED)
 
 void WindowMenu::showButton(const std::string &name, const bool visible)
 {
-    const ButtonInfo *const info = dynamic_cast<ButtonInfo *const>(
-        mButtonNames[name]);
+    const ButtonInfo *const info = mButtonNames[name];
     if (!info || !info->button)
         return;
 
@@ -340,7 +339,7 @@ void WindowMenu::updateButtons()
     const int pad2 = 2 * mPadding;
     FOR_EACH (std::vector <Button*>::iterator, it, mButtons)
     {
-        Button *const btn = dynamic_cast<Button *const>(*it);
+        Button *const btn = *it;
         if (!btn)
             continue;
         if (btn->isVisibleLocal())
@@ -381,8 +380,7 @@ void WindowMenu::loadButtons()
                 "windowmenu" + toString(f), "");
             if (str.empty() || str == "SET")
                 continue;
-            const ButtonInfo *const info = dynamic_cast<ButtonInfo *const>(
-                mButtonNames[str]);
+            const ButtonInfo *const info = mButtonNames[str];
             if (!info || !info->button)
                 continue;
             info->button->setVisible(false);
@@ -410,7 +408,7 @@ void WindowMenu::saveButtons() const
     int i = 0;
     FOR_EACH (std::vector <Button*>::const_iterator, it, mButtons)
     {
-        const Button *const btn = dynamic_cast<const Button *const>(*it);
+        const Button *const btn = *it;
         if (btn && !btn->isVisibleLocal())
         {
             config.setValue("windowmenu" + toString(i),
diff --git a/src/gui/windows/botcheckerwindow.cpp b/src/gui/windows/botcheckerwindow.cpp
index 9f1973426..e79a852cb 100644
--- a/src/gui/windows/botcheckerwindow.cpp
+++ b/src/gui/windows/botcheckerwindow.cpp
@@ -190,12 +190,11 @@ void BotCheckerWindow::reset()
         std::set<ActorSprite*> beings = actorManager->getAll();
         FOR_EACH (ActorSprites::iterator, i, beings)
         {
-            Being *const being = dynamic_cast<Being*>(*i);
-
-            if (being && being->getType() == ActorType::Player
-                && being != localPlayer && being->getName() != "")
+            if ((*i)->getType() == ActorType::Player)
             {
-                being->resetCounters();
+                Being *const being = static_cast<Being*>(*i);
+                if (being != localPlayer && !being->getName().empty())
+                    being->resetCounters();
             }
         }
     }
diff --git a/src/gui/windows/chatwindow.cpp b/src/gui/windows/chatwindow.cpp
index b423767c5..5db4b9bfd 100644
--- a/src/gui/windows/chatwindow.cpp
+++ b/src/gui/windows/chatwindow.cpp
@@ -605,8 +605,7 @@ void ChatWindow::ignoreAllWhispers()
          iter != mWhispers.end();
          ++ iter)
     {
-        WhisperTab *const tab = dynamic_cast<WhisperTab* const>(
-            iter->second);
+        WhisperTab *const tab = iter->second;
         if (tab)
         {
             if (player_relations.getRelation(tab->getNick())
diff --git a/src/net/eathena/gamehandler.cpp b/src/net/eathena/gamehandler.cpp
index 989aa0665..2f425b52c 100644
--- a/src/net/eathena/gamehandler.cpp
+++ b/src/net/eathena/gamehandler.cpp
@@ -199,7 +199,7 @@ void GameHandler::processMapLogin(Net::MessageIn &msg)
 
     mLastHost &= 0xffffff;
 
-    GameHandler *const g = dynamic_cast<GameHandler*>(gameHandler);
+    GameHandler *const g = static_cast<GameHandler*>(gameHandler);
     if (g)
     {
         Network *const network = g->mNetwork;
diff --git a/src/net/tmwa/gamehandler.cpp b/src/net/tmwa/gamehandler.cpp
index 544b93802..f804b61f2 100644
--- a/src/net/tmwa/gamehandler.cpp
+++ b/src/net/tmwa/gamehandler.cpp
@@ -180,7 +180,7 @@ void GameHandler::processMapLogin(Net::MessageIn &msg)
 
     mLastHost &= 0xffffff;
 
-    GameHandler *const g = dynamic_cast<GameHandler*>(gameHandler);
+    GameHandler *const g = static_cast<GameHandler*>(gameHandler);
     if (g)
     {
         Network *const network = g->mNetwork;