Add support for min and max label resize size.

Using it in character selection dialog.

3 files changed, 13 insertions, 8 deletions

diff --git a/src/gui/widgets/characterdisplay.cpp b/src/gui/widgets/characterdisplay.cpp
index d88334973..9d409a6bb 100644
--- a/src/gui/widgets/characterdisplay.cpp
+++ b/src/gui/widgets/characterdisplay.cpp
@@ -102,6 +102,8 @@ void CharacterDisplay::update()
         mName->setCaption(mCharacter->dummy->getName());
     else
         mName->setCaption("");
+    const int width = mPlayerBox->getWidth();
+    mName->resizeTo(width, width);
 
     distributeResizedEvent();
 }
diff --git a/src/gui/widgets/label.cpp b/src/gui/widgets/label.cpp
index d57268bdd..50bd3ad41 100644
--- a/src/gui/widgets/label.cpp
+++ b/src/gui/widgets/label.cpp
@@ -128,18 +128,18 @@ void Label::setForegroundColorAll(const gcn::Color &color1,
     mForegroundColor2 = color2;
 }
 
-void Label::resizeTo(const int sz)
+void Label::resizeTo(const int maxSize, const int minSize)
 {
     const gcn::Font *const font = getFont();
     const int pad2 = 2 * mPadding;
     setHeight(font->getHeight() + pad2);
 
-    if (font->getWidth(mCaption) + pad2 > sz)
+    if (font->getWidth(mCaption) + pad2 > maxSize)
     {
         const int dots = font->getWidth("...");
-        if (dots > sz)
+        if (dots > maxSize)
         {
-            setWidth(sz);
+            setWidth(maxSize);
             return;
         }
         const size_t szChars = mCaption.size();
@@ -147,17 +147,20 @@ void Label::resizeTo(const int sz)
         {
             const std::string text = mCaption.substr(0, szChars - f);
             const int width = font->getWidth(text) + dots + pad2;
-            if (width <= sz)
+            if (width <= maxSize)
             {
                 setCaption(text + "...");
                 setWidth(width);
                 return;
             }
         }
-        setWidth(sz);
+        setWidth(maxSize);
     }
     else
     {
-        setWidth(font->getWidth(mCaption) + pad2);
+        int sz = font->getWidth(mCaption) + pad2;
+        if (sz < minSize)
+            sz = minSize;
+        setWidth(sz);
     }
 }
diff --git a/src/gui/widgets/label.h b/src/gui/widgets/label.h
index 42f07d1c2..049e7bae9 100644
--- a/src/gui/widgets/label.h
+++ b/src/gui/widgets/label.h
@@ -68,7 +68,7 @@ class Label final : public gcn::Label, public Widget2
         void setForegroundColorAll(const gcn::Color &color1,
                                    const gcn::Color &color2);
 
-        void resizeTo(const int sz);
+        void resizeTo(const int maxSize, const int minSize);
 
         static Skin *mSkin;