Add some missing const.

10 files changed, 22 insertions, 14 deletions

diff --git a/src/gui/popups/popupmenu.cpp b/src/gui/popups/popupmenu.cpp
index b9fc252b8..a7c493b8e 100644
--- a/src/gui/popups/popupmenu.cpp
+++ b/src/gui/popups/popupmenu.cpp
@@ -989,7 +989,7 @@ void PopupMenu::showWindowPopup(Window *const window)
     showPopup(mX, mY);
 }
 
-void PopupMenu::addWindowMenu(Window *const window)
+void PopupMenu::addWindowMenu(const Window *const window)
 {
     if (!window)
         return;
@@ -1756,7 +1756,7 @@ void PopupMenu::showItemPopup(const int x, const int y,
 }
 
 void PopupMenu::showItemPopup(const int x, const int y,
-                              Item *const item)
+                              const Item *const item)
 {
     mX = x;
     mY = y;
@@ -1810,7 +1810,9 @@ void PopupMenu::showItemPopup(const int x, const int y,
     showPopup(x, y);
 }
 
-void PopupMenu::showDropPopup(const int x, const int y, Item *const item)
+void PopupMenu::showDropPopup(const int x,
+                              const int y,
+                              const Item *const item)
 {
     mX = x;
     mY = y;
diff --git a/src/gui/popups/popupmenu.h b/src/gui/popups/popupmenu.h
index ca6d58ee6..dfcb64513 100644
--- a/src/gui/popups/popupmenu.h
+++ b/src/gui/popups/popupmenu.h
@@ -108,13 +108,17 @@ class PopupMenu final : public Popup, public LinkHandler
 
         void showPopup(const int x, const int y, MapItem *const mapItem);
 
-        void showItemPopup(const int x, const int y, Item *const item);
+        void showItemPopup(const int x,
+                           const int y,
+                           const Item *const item);
 
         void showItemPopup(const int x, const int y,
                            const int itemId,
                            const ItemColor color);
 
-        void showDropPopup(const int x, const int y, Item *const item);
+        void showDropPopup(const int x,
+                           const int y,
+                           const Item *const item);
 
         void showOutfitsWindowPopup(const int x, const int y);
 
@@ -204,7 +208,7 @@ class PopupMenu final : public Popup, public LinkHandler
 
         void addNormalRelations();
 
-        void addWindowMenu(Window *const window);
+        void addWindowMenu(const Window *const window);
 
 #ifdef EATHENA_SUPPORT
         void addChat(const Being *const being);
diff --git a/src/gui/widgets/tabs/chat/chattab.cpp b/src/gui/widgets/tabs/chat/chattab.cpp
index 942ade320..3b074e64f 100644
--- a/src/gui/widgets/tabs/chat/chattab.cpp
+++ b/src/gui/widgets/tabs/chat/chattab.cpp
@@ -442,7 +442,7 @@ bool ChatTab::handleCommands(const std::string &type, const std::string &args)
     return handleCommand(type, args);
 }
 
-void ChatTab::saveToLogFile(std::string msg) const
+void ChatTab::saveToLogFile(const std::string &msg) const
 {
     if (chatLogger)
     {
diff --git a/src/gui/widgets/tabs/chat/chattab.h b/src/gui/widgets/tabs/chat/chattab.h
index 831c2a110..dc2062946 100644
--- a/src/gui/widgets/tabs/chat/chattab.h
+++ b/src/gui/widgets/tabs/chat/chattab.h
@@ -142,7 +142,7 @@ class ChatTab notfinal : public Tab
         ChatTabType::Type getType() const A_WARN_UNUSED
         { return mType; }
 
-        void saveToLogFile(std::string msg) const;
+        void saveToLogFile(const std::string &msg) const;
 
         const std::list<std::string> &getRows() const A_WARN_UNUSED
         { return mTextOutput->getRows(); }
diff --git a/src/gui/windows/chatwindow.cpp b/src/gui/windows/chatwindow.cpp
index 057feb8d7..1551c10ae 100644
--- a/src/gui/windows/chatwindow.cpp
+++ b/src/gui/windows/chatwindow.cpp
@@ -1937,7 +1937,8 @@ void ChatWindow::saveState() const
     }
 }
 
-bool ChatWindow::saveTab(const int num, ChatTab *const tab) const
+bool ChatWindow::saveTab(const int num,
+                         const ChatTab *const tab) const
 {
     if (!tab)
         return false;
diff --git a/src/gui/windows/chatwindow.h b/src/gui/windows/chatwindow.h
index f586e97f7..644134158 100644
--- a/src/gui/windows/chatwindow.h
+++ b/src/gui/windows/chatwindow.h
@@ -245,7 +245,8 @@ class ChatWindow final : public Window,
 
         void saveState() const;
 
-        bool saveTab(const int num, ChatTab *const tab) const;
+        bool saveTab(const int num,
+                     const ChatTab *const tab) const;
 
         void loadCustomList();
 
diff --git a/src/gui/windows/inventorywindow.cpp b/src/gui/windows/inventorywindow.cpp
index 76dfef268..e21299583 100644
--- a/src/gui/windows/inventorywindow.cpp
+++ b/src/gui/windows/inventorywindow.cpp
@@ -868,7 +868,7 @@ void InventoryWindow::updateWeight()
         Units::formatWeight(max).c_str()));
 }
 
-void InventoryWindow::slotsChanged(Inventory *const inventory)
+void InventoryWindow::slotsChanged(const Inventory *const inventory)
 {
     if (inventory == mInventory)
     {
diff --git a/src/gui/windows/inventorywindow.h b/src/gui/windows/inventorywindow.h
index 930ce9e72..e19b219f8 100644
--- a/src/gui/windows/inventorywindow.h
+++ b/src/gui/windows/inventorywindow.h
@@ -125,7 +125,7 @@ class InventoryWindow final : public Window,
          */
         void close() override final;
 
-        void slotsChanged(Inventory *const inventory) override final;
+        void slotsChanged(const Inventory *const inventory) override final;
 
         bool isMainInventory() const A_WARN_UNUSED
         { return mInventory ? mInventory->isMainInventory() : false; }
diff --git a/src/gui/windows/ministatuswindow.cpp b/src/gui/windows/ministatuswindow.cpp
index 1e43ce3b5..fc2e9a82c 100644
--- a/src/gui/windows/ministatuswindow.cpp
+++ b/src/gui/windows/ministatuswindow.cpp
@@ -535,7 +535,7 @@ void MiniStatusWindow::saveBars() const
     config.setValue("ministatussaved", true);
 }
 
-void MiniStatusWindow::slotsChanged(Inventory *const inventory)
+void MiniStatusWindow::slotsChanged(const Inventory *const inventory)
 {
     if (!inventory)
         return;
diff --git a/src/gui/windows/ministatuswindow.h b/src/gui/windows/ministatuswindow.h
index a26b8e06d..bdf4dcd29 100644
--- a/src/gui/windows/ministatuswindow.h
+++ b/src/gui/windows/ministatuswindow.h
@@ -83,7 +83,7 @@ class MiniStatusWindow final : public Window,
 
         void updateBars();
 
-        void slotsChanged(Inventory *const inventory) override final;
+        void slotsChanged(const Inventory *const inventory) override final;
 
         std::vector <ProgressBar*> &getBars() A_WARN_UNUSED
         { return mBars; }