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Begin child with size param #39

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Begin child with size param #39

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bdda20e
Bindings for item widths functions, and text input widget.
techmindful Feb 21, 2021
b85d908
Add a new function for ImGui::BeginChild with size param.
techmindful Feb 21, 2021
fb7b18e
Merge remote-tracking branch 'upstream/main' into begin-child-with-si…
techmindful Feb 21, 2021
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10 changes: 10 additions & 0 deletions src/DearImGui.hs
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@ module DearImGui

-- * Child Windows
, beginChild
, beginChildOfSize
, endChild

-- * Parameter stacks
Expand Down Expand Up @@ -345,6 +346,15 @@ beginChild name = liftIO do
(0 /=) <$> [C.exp| bool { ImGui::BeginChild($(char* namePtr)) } |]


-- | Wraps @ImGui::BeginChild()@ with size param.
beginChildOfSize :: (MonadIO m, HasGetter ref ImVec2) => String -> ref -> m Bool
beginChildOfSize name sizeRef = liftIO do
size <- get sizeRef
withCString name \namePtr ->
with size $ \sizePtr ->
(0 /=) <$> [C.exp| bool { ImGui::BeginChild($(char* namePtr), *$(ImVec2 *sizePtr)) } |]


-- | Wraps @ImGui::EndChild()@.
endChild :: MonadIO m => m ()
endChild = liftIO do
Expand Down