ImGuiStorage: Added bool helper functions for completeness.

imgui.cpp

@@ -1313,6 +1313,11 @@ int ImGuiStorage::GetInt(ImU32 key, int default_val) const
     return it->val_i;
 }
 
+bool ImGuiStorage::GetBool(ImU32 key, bool default_val) const
+{
+    return GetInt(key, default_val ? 1 : 0) != 0;
+}
+
 float ImGuiStorage::GetFloat(ImU32 key, float default_val) const
 {
     ImVector<Pair>::iterator it = LowerBound(const_cast<ImVector<ImGuiStorage::Pair>&>(Data), key);
@@ -1338,6 +1343,11 @@ int* ImGuiStorage::GetIntRef(ImGuiID key, int default_val)
     return &it->val_i;
 }
 
+bool* ImGuiStorage::GetBoolRef(ImGuiID key, bool default_val)
+{
+    return (bool*)GetIntRef(key, default_val ? 1 : 0);
+}
+
 float* ImGuiStorage::GetFloatRef(ImGuiID key, float default_val)
 {
     ImVector<Pair>::iterator it = LowerBound(Data, key);
@@ -1366,6 +1376,11 @@ void ImGuiStorage::SetInt(ImU32 key, int val)
     it->val_i = val;
 }
 
+void ImGuiStorage::SetBool(ImU32 key, bool val)
+{
+    SetInt(key, val ? 1 : 0);
+}
+
 void ImGuiStorage::SetFloat(ImU32 key, float val)
 {
     ImVector<Pair>::iterator it = LowerBound(Data, key);

imgui.h

@@ -975,6 +975,8 @@ struct ImGuiStorage
     IMGUI_API void      Clear();
     IMGUI_API int       GetInt(ImGuiID key, int default_val = 0) const;
     IMGUI_API void      SetInt(ImGuiID key, int val);
+    IMGUI_API bool      GetBool(ImGuiID key, bool default_val = false) const;
+    IMGUI_API void      SetBool(ImGuiID key, bool val);
     IMGUI_API float     GetFloat(ImGuiID key, float default_val = 0.0f) const;
     IMGUI_API void      SetFloat(ImGuiID key, float val);
     IMGUI_API void*     GetVoidPtr(ImGuiID key) const; // default_val is NULL
@@ -986,7 +988,8 @@ struct ImGuiStorage
     //      float* pvar = ImGui::GetFloatRef(key); ImGui::SliderFloat("var", pvar, 0, 100.0f); some_var += *pvar;
     // - You can also use this to quickly create temporary editable values during a session of using Edit&Continue, without restarting your application.
     IMGUI_API int*      GetIntRef(ImGuiID key, int default_val = 0);
-    IMGUI_API float*    GetFloatRef(ImGuiID key, float default_val = 0);
+    IMGUI_API bool*     GetBoolRef(ImGuiID key, bool default_val = false);
+    IMGUI_API float*    GetFloatRef(ImGuiID key, float default_val = 0.0f);
     IMGUI_API void**    GetVoidPtrRef(ImGuiID key, void* default_val = NULL);
 
     // Use on your own storage if you know only integer are being stored (open/close all tree nodes)