Input Method Editor (IME) support for text buttons

Original patch by @random (D765) with some minor work done by @campbell
and me.

At this place, I'd like call out a number of people who were involved and
deserve a big "Thank you!":
* At the first place @randon who developed and submitted the patch
* The Blendercn community which helped a lot with testing - espacially
* @yuzukyo, @leon_cheung and @kjym3
* @campbellbarton, @mont29 and @sergey for their help and advises during
* review
* @ton who realized the importance of this early on and asked me for
* reviewing

We are still not finished, as this is only the first part of the
implementaion, but there's more to come!

5 files changed, 23 insertions, 0 deletions

diff --git a/build_files/scons/config/win32-mingw-config.py b/build_files/scons/config/win32-mingw-config.py
index 85aa72af19c..0fb84bfa4a5 100644
--- a/build_files/scons/config/win32-mingw-config.py
+++ b/build_files/scons/config/win32-mingw-config.py
@@ -170,6 +170,8 @@ BF_BOOST_LIBPATH = '${BF_BOOST}/lib'
 WITH_BF_RAYOPTIMIZATION = True
 BF_RAYOPTIMIZATION_SSE_FLAGS = ['-msse']
 
+WITH_BF_IME = True
+
 WITH_BF_OPENMP = True
 
 #CUDA
@@ -198,6 +200,9 @@ CC_WARN = [ '-Wall' ]
 
 LLIBS = ['-lshell32', '-lshfolder', '-lgdi32', '-lmsvcrt', '-lwinmm', '-lmingw32', '-lm', '-lws2_32', '-lz', '-lstdc++','-lole32','-luuid', '-lwsock32', '-lpsapi']
 
+if WITH_BF_IME:
+    LLIBS.append('-limm32')
+
 PLATFORM_LINKFLAGS = ['-Xlinker', '--stack=2097152']
 
 ## DISABLED, causes linking errors!
diff --git a/build_files/scons/config/win32-vc-config.py b/build_files/scons/config/win32-vc-config.py
index 967e9636fc2..d447a1ec08e 100644
--- a/build_files/scons/config/win32-vc-config.py
+++ b/build_files/scons/config/win32-vc-config.py
@@ -151,6 +151,8 @@ BF_OPENCOLLADA_INC = '${BF_OPENCOLLADA}/include/opencollada'
 BF_OPENCOLLADA_LIB = 'OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser MathMLSolver xml pcre buffer ftoa'
 BF_OPENCOLLADA_LIBPATH = '${BF_OPENCOLLADA}/lib/opencollada'
 
+WITH_BF_IME = True
+
 WITH_BF_3DMOUSE = True
 
 WITH_BF_OPENMP = True
@@ -237,6 +239,9 @@ CXX_WARN = []
 
 LLIBS = ['ws2_32', 'vfw32', 'winmm', 'kernel32', 'user32', 'gdi32', 'comdlg32', 'advapi32', 'shfolder', 'shell32', 'ole32', 'oleaut32', 'uuid', 'psapi']
 
+if WITH_BF_IME:
+    LLIBS.append('imm32')
+
 PLATFORM_LINKFLAGS = ['/SUBSYSTEM:CONSOLE','/MACHINE:IX86','/STACK:2097152','/INCREMENTAL:NO', '/LARGEADDRESSAWARE', '/NODEFAULTLIB:msvcrt.lib', '/NODEFAULTLIB:msvcmrt.lib', '/NODEFAULTLIB:msvcurt.lib', '/NODEFAULTLIB:msvcrtd.lib']
 
 # # Todo
diff --git a/build_files/scons/config/win64-mingw-config.py b/build_files/scons/config/win64-mingw-config.py
index 0314ab13d07..f93be284813 100644
--- a/build_files/scons/config/win64-mingw-config.py
+++ b/build_files/scons/config/win64-mingw-config.py
@@ -170,6 +170,8 @@ BF_BOOST_LIBPATH = '${BF_BOOST}/lib'
 WITH_BF_RAYOPTIMIZATION = True
 BF_RAYOPTIMIZATION_SSE_FLAGS = ['-mmmx', '-msse', '-msse2']
 
+WITH_BF_IME = True
+
 WITH_BF_OPENMP = True
 
 #Freestyle
@@ -193,6 +195,9 @@ CC_WARN = [ '-Wall' ]
 
 LLIBS = ['-lshell32', '-lshfolder', '-lgdi32', '-lmsvcrt', '-lwinmm', '-lmingw32', '-lm', '-lws2_32', '-lz', '-lstdc++','-lole32','-luuid', '-lwsock32', '-lpsapi', '-lpthread']
 
+if WITH_BF_IME:
+    LLIBS.append('-limm32')
+
 PLATFORM_LINKFLAGS = ['-Xlinker', '--stack=2097152']
 
 ## DISABLED, causes linking errors!
diff --git a/build_files/scons/config/win64-vc-config.py b/build_files/scons/config/win64-vc-config.py
index 74d8c204963..b8e4f3d70fe 100644
--- a/build_files/scons/config/win64-vc-config.py
+++ b/build_files/scons/config/win64-vc-config.py
@@ -154,6 +154,8 @@ BF_OPENCOLLADA_INC = '${BF_OPENCOLLADA}/include/opencollada'
 BF_OPENCOLLADA_LIB = 'OpenCOLLADAStreamWriter OpenCOLLADASaxFrameworkLoader OpenCOLLADAFramework OpenCOLLADABaseUtils GeneratedSaxParser MathMLSolver xml pcre buffer ftoa'
 BF_OPENCOLLADA_LIBPATH = '${BF_OPENCOLLADA}/lib/opencollada'
 
+WITH_BF_IME = True
+
 WITH_BF_3DMOUSE = True
 
 WITH_BF_OPENMP = True
@@ -244,6 +246,9 @@ CXX_WARN = []
 
 LLIBS = ['ws2_32', 'vfw32', 'winmm', 'kernel32', 'user32', 'gdi32', 'comdlg32', 'advapi32', 'shfolder', 'shell32', 'ole32', 'oleaut32', 'uuid', 'psapi']
 
+if WITH_BF_IME:
+    LLIBS.append('imm32')
+
 PLATFORM_LINKFLAGS = ['/SUBSYSTEM:CONSOLE','/MACHINE:X64','/STACK:2097152','/OPT:NOREF','/INCREMENTAL:NO', '/NODEFAULTLIB:msvcrt.lib', '/NODEFAULTLIB:msvcmrt.lib', '/NODEFAULTLIB:msvcurt.lib', '/NODEFAULTLIB:msvcrtd.lib']
 
 BF_CYCLES_CUDA_ENV="C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd"
diff --git a/build_files/scons/tools/btools.py b/build_files/scons/tools/btools.py
index cf9962d1bff..eb5036f9996 100644
--- a/build_files/scons/tools/btools.py
+++ b/build_files/scons/tools/btools.py
@@ -174,6 +174,7 @@ def validate_arguments(args, bc):
             'WITH_BF_CXX_GUARDEDALLOC',
             'WITH_BF_JEMALLOC', 'WITH_BF_STATICJEMALLOC', 'BF_JEMALLOC', 'BF_JEMALLOC_INC', 'BF_JEMALLOC_LIBPATH', 'BF_JEMALLOC_LIB', 'BF_JEMALLOC_LIB_STATIC',
             'BUILDBOT_BRANCH',
+            'WITH_BF_IME',
             'WITH_BF_3DMOUSE', 'WITH_BF_STATIC3DMOUSE', 'BF_3DMOUSE', 'BF_3DMOUSE_INC', 'BF_3DMOUSE_LIB', 'BF_3DMOUSE_LIBPATH', 'BF_3DMOUSE_LIB_STATIC',
             'WITH_BF_CYCLES', 'WITH_BF_CYCLES_CUDA_BINARIES', 'BF_CYCLES_CUDA_NVCC', 'BF_CYCLES_CUDA_NVCC', 'WITH_BF_CYCLES_CUDA_THREADED_COMPILE', 'BF_CYCLES_CUDA_ENV',
             'WITH_BF_OIIO', 'WITH_BF_STATICOIIO', 'BF_OIIO', 'BF_OIIO_INC', 'BF_OIIO_LIB', 'BF_OIIO_LIB_STATIC', 'BF_OIIO_LIBPATH',
@@ -507,6 +508,8 @@ def read_opts(env, cfg, args):
         (BoolVariable('WITH_BF_PLAYER', 'Build blenderplayer if true', False)),
         (BoolVariable('WITH_BF_NOBLENDER', 'Do not build blender if true', False)),
 
+        (BoolVariable('WITH_BF_IME', 'Enable Input Method Editor (IME) for complex Asian character input', False)),
+
         (BoolVariable('WITH_BF_3DMOUSE', 'Build blender with support of 3D mouses', False)),
         (BoolVariable('WITH_BF_STATIC3DMOUSE', 'Staticly link to 3d mouse library', False)),
         ('BF_3DMOUSE', '3d mouse library base path', ''),