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generator: detect IMGUI_HAS_DOCK and keep it in cimgui.h

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Victor Bombi
2020-12-15 11:33:30 +01:00
parent 45aada6ecb
commit a21c31f123
8 changed files with 48 additions and 14 deletions
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34
generator/generator.lua
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@@ -306,7 +306,11 @@ local function cimgui_generation(parser)
outpost = outpost1..table.concat(outtabpool)..outpost2
local cstructsstr = outpre..table.concat(outtab,"")..outpost --..(extra or "")
if gdefines.IMGUI_HAS_DOCK then
cstructsstr = cstructsstr.."\n#define IMGUI_HAS_DOCK 1\n"
end
hstrfile = hstrfile:gsub([[#include "imgui_structs%.h"]],cstructsstr)
local cfuncsstr = func_header_generate(parser)
hstrfile = hstrfile:gsub([[#include "auto_funcs%.h"]],cfuncsstr)
@@ -324,18 +328,30 @@ end
--------------------------------------------------------
-----------------------------do it----------------------
--------------------------------------------------------
--get imgui.h version--------------------------
--get imgui.h version and IMGUI_HAS_DOCK--------------------------
--get some defines wont work for cl ----------------
gdefines = get_defines{"IMGUI_VERSION","FLT_MAX","IMGUI_HAS_DOCK"}
--this will work for cl
local pipe,err = io.open("../imgui/imgui.h","r")
if not pipe then
error("could not open file:"..err)
end
local imgui_version
local imgui_version,has_dock
while true do
local line = pipe:read"*l"
imgui_version = line:match([[#define%s+IMGUI_VERSION%s+(".+")]])
if imgui_version then break end
if not line then break end
if not imgui_version then
imgui_version = line:match([[#define%s+IMGUI_VERSION%s+(".+")]])
end
if not has_dock then
has_dock = line:match([[#define%s+IMGUI_HAS_DOCK%s+(".+")]])
end
if imgui_version and has_dock then break end
end
pipe:close()
if has_dock then gdefines.IMGUI_HAS_DOCK = true end
cimgui_header = cimgui_header:gsub("XXX",imgui_version)
if INTERNAL_GENERATION then
cimgui_header = cimgui_header..[[//with imgui_internal.h api
@@ -345,9 +361,13 @@ if FREETYPE_GENERATION then
cimgui_header = cimgui_header..[[//with imgui_freetype.h api
]]
end
if gdefines.IMGUI_HAS_DOCK then
cimgui_header = cimgui_header..[[//docking branch
]]
print("IMGUI_HAS_DOCK",gdefines.IMGUI_HAS_DOCK)
end
print("IMGUI_VERSION",imgui_version)
--get some defines----------------------------
gdefines = get_defines{"IMGUI_VERSION","FLT_MAX"}
--funtion for parsing imgui headers
local function parseImGuiHeader(header,names)