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Add WriteImGuiStyleToCode() to imgui_savestyle.cpp

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Daniel Gibson 2024-05-25 18:15:07 +02:00
parent fd36e8e477
commit 99b65a3edf
1 changed files with 46 additions and 0 deletions
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46
neo/sys/imgui_savestyle.cpp
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@ -50,6 +50,10 @@ namespace DG {
// style to a sane default before calling that function.
// returns true on success, false if opening the file failed
extern bool ReadImGuiStyle( ImGuiStyle& style, const char* filename );
// generate C++ code that replicates the given style into a text buffer
// (that you can either write to a file or set the clipboard from or whatever)
extern ImGuiTextBuffer WriteImGuiStyleToCode( const ImGuiStyle& s );
} //namespace
#endif
@ -413,6 +417,48 @@ bool WriteImGuiStyle( const ImGuiStyle& s, const char* filename ) {
return true;
}
ImGuiTextBuffer WriteImGuiStyleToCode( const ImGuiStyle& s )
{
ImGuiTextBuffer ret;
ret.reserve(6000);
ret.append( "ImGuiStyle& style = ImGui::GetStyle();\n" );
#define D3_IMATTR_FLOAT( NAME ) \
ret.appendf( "style.%s = %g;\n", #NAME, s. NAME );
#define D3_IMATTR_VEC2( NAME ) \
ret.appendf( "style.%s = ImVec2( %g, %g );\n", #NAME, s. NAME .x, s. NAME .y );
#define D3_IMATTR_INT( NAME ) \
ret.appendf( "style.%s = %d; // TODO: flag\n", #NAME, s. NAME );
#define D3_IMATTR_BOOL( NAME ) \
ret.appendf( "style.%s = %s;\n", #NAME, s. NAME ? "true" : "false" );
D3_IMSTYLE_ATTRS
ret.append("\n");
D3_IMSTYLE_BEHAVIORS
#undef D3_IMATTR_FLOAT
#undef D3_IMATTR_VEC2
#undef D3_IMATTR_INT
#undef D3_IMATTR_BOOL
ret.append( "\nImVec4* colors = style.Colors;\n" );
#define D3_IMSTYLE_COLOR( NAME ) { \
const ImVec4& c = s.Colors[ ImGuiCol_ ## NAME ]; \
ret.appendf( "colors[ ImGuiCol_%s ] = ImVec4( %g, %g, %g, %g );\n", #NAME, c.x, c.y, c.z, c.w ); \
}
D3_IMSTYLE_COLORS
#undef D3_IMSTYLE_COLOR
ret.append("\n");
return ret;
}
} //namespace DG
// check correctness of the X macro tables above (detect when something is added/removed/renamed in struct ImGuiStyle or enum ImGuiCol_)