Add field errorText into skills.

3 files changed, 9 insertions, 3 deletions

diff --git a/src/gui/widgets/skillinfo.cpp b/src/gui/widgets/skillinfo.cpp
index 514555631..36ae85de9 100644
--- a/src/gui/widgets/skillinfo.cpp
+++ b/src/gui/widgets/skillinfo.cpp
@@ -40,6 +40,7 @@ SkillInfo::SkillInfo() :
     skillExp(),
     skillEffect(),
     useButton(),
+    errorText(),
     progress(0.0F),
     color(),
     dataMap(),
diff --git a/src/gui/widgets/skillinfo.h b/src/gui/widgets/skillinfo.h
index d15d0fe97..c67e055e0 100644
--- a/src/gui/widgets/skillinfo.h
+++ b/src/gui/widgets/skillinfo.h
@@ -48,6 +48,7 @@ struct SkillInfo final
     std::string skillExp;
     std::string skillEffect;
     std::string useButton;
+    std::string errorText;
     float progress;
     Color color;
     SkillDataMap dataMap;
diff --git a/src/gui/windows/skilldialog.cpp b/src/gui/windows/skilldialog.cpp
index d08ee4d1a..1fb07e37d 100644
--- a/src/gui/windows/skilldialog.cpp
+++ b/src/gui/windows/skilldialog.cpp
@@ -306,6 +306,10 @@ void SkillDialog::loadXmlFile(const std::string &fileName)
                         id += SKILL_VAR_MIN_ID;
                     }
 
+                    std::string name = XML::langProperty(node, "name",
+                        // TRANSLATORS: skills dialog. skill id
+                        strprintf(_("Skill %d"), id));
+
                     SkillInfo *skill = getSkill(id);
                     if (!skill)
                     {
@@ -319,13 +323,12 @@ void SkillDialog::loadXmlFile(const std::string &fileName)
                             node, "useButton", _("Use"));
                         skill->owner = parseOwner(XML::getProperty(
                             node, "owner", "player"));
+                        skill->errorText = XML::getProperty(
+                            node, "errorText", name);
                         model->addSkill(skill);
                         mSkills[id] = skill;
                     }
 
-                    std::string name = XML::langProperty(node, "name",
-                        // TRANSLATORS: skills dialog. skill id
-                        strprintf(_("Skill %d"), id));
                     std::string icon = XML::getProperty(node, "icon", "");
                     const int level = XML::getProperty(node, "level", 0);
                     SkillData *data = skill->getData(level);
@@ -445,6 +448,7 @@ void SkillDialog::addSkill(const SkillOwner::Type owner,
         skill->sp = sp;
         skill->update();
         skill->useButton = _("Use");
+        skill->errorText = name;
         mDefaultModel->addSkill(skill);
 
         mSkills[id] = skill;