6 files changed, 15 insertions, 13 deletions

diff --git a/src/gui/widgets/skillinfo.cpp b/src/gui/widgets/skillinfo.cpp
index 864d973ea..80783a4b2 100644
--- a/src/gui/widgets/skillinfo.cpp
+++ b/src/gui/widgets/skillinfo.cpp
@@ -58,7 +58,7 @@ SkillInfo::SkillInfo() :
     castingDstEffectId(-1),
     type(SkillType::Unknown),
     owner(SkillOwner::Player),
-    modifiable(false),
+    modifiable(Modifiable_false),
     visible(false),
     alwaysVisible(false)
 {
@@ -78,7 +78,7 @@ void SkillInfo::update()
     const int baseLevel = PlayerInfo::getSkillLevel(id);
     const std::pair<int, int> exp = PlayerInfo::getStatExperience(id);
 
-    if (!modifiable && baseLevel == 0 && exp.second == 0)
+    if (modifiable == Modifiable_false && baseLevel == 0 && exp.second == 0)
     {
         if (visible)
         {
diff --git a/src/gui/widgets/skillinfo.h b/src/gui/widgets/skillinfo.h
index 3e4d99820..9cec3aa49 100644
--- a/src/gui/widgets/skillinfo.h
+++ b/src/gui/widgets/skillinfo.h
@@ -23,6 +23,8 @@
 #ifndef GUI_WIDGETS_SKILLINFO_H
 #define GUI_WIDGETS_SKILLINFO_H
 
+#include "enums/simpletypes.h"
+
 #include "gui/color.h"
 
 #include "resources/skillowner.h"
@@ -66,7 +68,7 @@ struct SkillInfo final
     int castingDstEffectId;
     SkillType::SkillType type;
     SkillOwner::Type owner;
-    bool modifiable;
+    Modifiable modifiable;
     bool visible;
     bool alwaysVisible;
 
diff --git a/src/gui/windows/skilldialog.cpp b/src/gui/windows/skilldialog.cpp
index b9af88a06..a11ba562b 100644
--- a/src/gui/windows/skilldialog.cpp
+++ b/src/gui/windows/skilldialog.cpp
@@ -195,7 +195,7 @@ void SkillDialog::update()
     FOR_EACH (SkillMap::const_iterator, it, mSkills)
     {
         SkillInfo *const info = (*it).second;
-        if (info && info->modifiable)
+        if (info && info->modifiable == Modifiable_true)
             info->update();
     }
 }
@@ -314,7 +314,7 @@ void SkillDialog::loadXmlFile(const std::string &fileName)
                     {
                         skill = new SkillInfo;
                         skill->id = static_cast<unsigned int>(id);
-                        skill->modifiable = false;
+                        skill->modifiable = Modifiable_false;
                         skill->model = model;
                         skill->update();
                         skill->useButton = XML::getProperty(
@@ -421,7 +421,7 @@ void SkillDialog::removeSkill(const int id)
 
 bool SkillDialog::updateSkill(const int id,
                               const int range,
-                              const bool modifiable,
+                              const Modifiable modifiable,
                               const SkillType::SkillType type,
                               const int sp)
 {
@@ -448,7 +448,7 @@ void SkillDialog::addSkill(const SkillOwner::Type owner,
                            const std::string &name,
                            const int level,
                            const int range,
-                           const bool modifiable,
+                           const Modifiable modifiable,
                            const SkillType::SkillType type,
                            const int sp)
 {
@@ -515,7 +515,7 @@ void SkillDialog::setSkillDuration(const SkillOwner::Type owner,
     SkillInfo *info = nullptr;
     if (it == mSkills.end())
     {
-        addSkill(owner, id, "", 0, 0, false, SkillType::Unknown, 0);
+        addSkill(owner, id, "", 0, 0, Modifiable_false, SkillType::Unknown, 0);
         it = mSkills.find(id);
     }
     if (it != mSkills.end())
diff --git a/src/gui/windows/skilldialog.h b/src/gui/windows/skilldialog.h
index 7a55c691b..d067643f4 100644
--- a/src/gui/windows/skilldialog.h
+++ b/src/gui/windows/skilldialog.h
@@ -84,7 +84,7 @@ class SkillDialog final : public Window,
 
         bool updateSkill(const int id,
                          const int range,
-                         const bool modifiable,
+                         const Modifiable modifiable,
                          const SkillType::SkillType type,
                          const int sp);
 
@@ -93,7 +93,7 @@ class SkillDialog final : public Window,
                       const std::string &name,
                       const int level,
                       const int range,
-                      const bool modifiable,
+                      const Modifiable modifiable,
                       const SkillType::SkillType type,
                       const int sp);
 
diff --git a/src/gui/windows/statuswindow.cpp b/src/gui/windows/statuswindow.cpp
index aa62aae4c..198df1508 100644
--- a/src/gui/windows/statuswindow.cpp
+++ b/src/gui/windows/statuswindow.cpp
@@ -401,11 +401,11 @@ void StatusWindow::setPointsNeeded(const int id, const int needed)
 
 void StatusWindow::addAttribute(const int id, const std::string &restrict name,
                                 const std::string &restrict shortName,
-                                const bool modifiable)
+                                const Modifiable modifiable)
 {
     AttrDisplay *disp;
 
-    if (modifiable)
+    if (modifiable == Modifiable_true)
     {
         disp = new ChangeDisplay(this, id, name, shortName);
         disp->update();
diff --git a/src/gui/windows/statuswindow.h b/src/gui/windows/statuswindow.h
index bde444fe5..eea7f936e 100644
--- a/src/gui/windows/statuswindow.h
+++ b/src/gui/windows/statuswindow.h
@@ -58,7 +58,7 @@ class StatusWindow final : public Window,
 
         void addAttribute(const int id, const std::string &restrict name,
                           const std::string &restrict shortName = "",
-                          const bool modifiable = false);
+                          const Modifiable modifiable = Modifiable_false);
 
         static void updateHPBar(ProgressBar *const bar,
                                 const bool showMax = false);