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Add GetStyleColorName #205

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39 changes: 39 additions & 0 deletions imnodes.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2195,6 +2195,45 @@ void StyleColorsLight(ImNodesStyle* dest)
dest->Colors[ImNodesCol_MiniMapCanvasOutline] = IM_COL32(200, 200, 200, 200);
}

const char* GetStyleColorName(ImNodesCol idx)
{
// Create switch-case from enum with regexp: ImNodesCol_(.*), --> case ImNodesCol_\1: return "\1";
switch (idx)
{
case ImNodesCol_NodeBackground: return "NodeBackground";
case ImNodesCol_NodeBackgroundHovered: return "NodeBackgroundHovered";
case ImNodesCol_NodeBackgroundSelected: return "NodeBackgroundSelected";
case ImNodesCol_NodeOutline: return "NodeOutline";
case ImNodesCol_TitleBar: return "TitleBar";
case ImNodesCol_TitleBarHovered: return "TitleBarHovered";
case ImNodesCol_TitleBarSelected: return "TitleBarSelected";
case ImNodesCol_Link: return "Link";
case ImNodesCol_LinkHovered: return "LinkHovered";
case ImNodesCol_LinkSelected: return "LinkSelected";
case ImNodesCol_Pin: return "Pin";
case ImNodesCol_PinHovered: return "PinHovered";
case ImNodesCol_BoxSelector: return "BoxSelector";
case ImNodesCol_BoxSelectorOutline: return "BoxSelectorOutline";
case ImNodesCol_GridBackground: return "GridBackground";
case ImNodesCol_GridLine: return "GridLine";
case ImNodesCol_GridLinePrimary: return "GridLinePrimary";
case ImNodesCol_MiniMapBackground: return "MiniMapBackground";
case ImNodesCol_MiniMapBackgroundHovered: return "MiniMapBackgroundHovered";
case ImNodesCol_MiniMapOutline: return "MiniMapOutline";
case ImNodesCol_MiniMapOutlineHovered: return "MiniMapOutlineHovered";
case ImNodesCol_MiniMapNodeBackground: return "MiniMapNodeBackground";
case ImNodesCol_MiniMapNodeBackgroundHovered: return "MiniMapNodeBackgroundHovered";
case ImNodesCol_MiniMapNodeBackgroundSelected: return "MiniMapNodeBackgroundSelected";
case ImNodesCol_MiniMapNodeOutline: return "MiniMapNodeOutline";
case ImNodesCol_MiniMapLink: return "MiniMapLink";
case ImNodesCol_MiniMapLinkSelected: return "MiniMapLinkSelected";
case ImNodesCol_MiniMapCanvas: return "MiniMapCanvas";
case ImNodesCol_MiniMapCanvasOutline: return "MiniMapCanvasOutline";
}
IM_ASSERT(0);
return "Unknown";
}

void BeginNodeEditor()
{
IM_ASSERT(GImNodes->CurrentScope == ImNodesScope_None);
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2 changes: 2 additions & 0 deletions imnodes.h
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Original file line number Diff line number Diff line change
Expand Up @@ -264,6 +264,8 @@ ImNodesStyle& GetStyle();
void StyleColorsDark(ImNodesStyle* dest = NULL); // on by default
void StyleColorsClassic(ImNodesStyle* dest = NULL);
void StyleColorsLight(ImNodesStyle* dest = NULL);
// Get a string corresponding to the enum value (for display, saving, etc.).
const char* GetStyleColorName(ImNodesCol idx);

// The top-level function call. Call this before calling BeginNode/EndNode. Calling this function
// will result the node editor grid workspace being rendered.
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