Fix resources dir location, add wxWidgets to Windows deps build script

CMakeLists.txt

@@ -3,6 +3,7 @@ cmake_minimum_required(VERSION 3.2)
 
 include("version.inc")
 set(SLIC3R_RESOURCES_DIR "${CMAKE_CURRENT_SOURCE_DIR}/resources")
+file(TO_NATIVE_PATH "${SLIC3R_RESOURCES_DIR}" SLIC3R_RESOURCES_DIR_WIN)
 
 if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
   message(STATUS "No build type selected, default to Release")
@@ -214,8 +215,29 @@ if (NOT GLEW_FOUND)
 endif ()
 include_directories(${GLEW_INCLUDE_DIRS})
 
-# l10n
+# Resources and l10n
-add_subdirectory(resources/localization)
+set(L10N_DIR "${SLIC3R_RESOURCES_DIR}/localization")
+add_custom_target(pot
+    # FIXME: file list stale
+    COMMAND xgettext --keyword=L --from-code=UTF-8 --debug
+        -f "${L10N_DIR}/list.txt"
+        -o "${L10N_DIR}/Slic3rPE.pot"
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+    COMMENT "Generate pot file from strings in the source tree"
+)
+if (MSVC)
+    file(TO_NATIVE_PATH "${CMAKE_BINARY_DIR}/src/resources" WIN_RESOURCES_SYMLINK)
+    add_custom_target(resources_symlink ALL
+        COMMAND if not exist "${WIN_RESOURCES_SYMLINK}" ( mklink /J "${WIN_RESOURCES_SYMLINK}" "${SLIC3R_RESOURCES_DIR_WIN}" )
+        VERBATIM
+    )
+else ()
+    add_custom_target(resources_symlink ALL
+        COMMAND ln -sf "${SLIC3R_RESOURCES_DIR}" "${CMAKE_BINARY_DIR}/resources"
+        VERBATIM
+    )
+endif()
+
 
 # libslic3r, Slic3r GUI and the slic3r executable.
 add_subdirectory(src)

doc/deps-build/windows/slic3r-makedeps.ps1

@@ -40,6 +40,8 @@ $BOOST = 'boost_1_63_0'
 $CURL = 'curl-7.58.0'
 $TBB_SHA = 'a0dc9bf76d0120f917b641ed095360448cabc85b'
 $TBB = "tbb-$TBB_SHA"
+$WXWIDGETS_VER = "3.1.1"
+$WXWIDGETS = "wxWidgets-$WXWIDGETS_VER"
 
 
 try
@@ -72,13 +74,21 @@ echo 'Downloading sources ...'
 if (!(Test-Path "$BOOST.zip")) { $webclient.DownloadFile("https://dl.bintray.com/boostorg/release/1.63.0/source/$BOOST.zip", "$BOOST.zip") }
 if (!(Test-Path "$TBB.zip")) { $webclient.DownloadFile("https://github.com/wjakob/tbb/archive/$TBB_SHA.zip", "$TBB.zip") }
 if (!(Test-Path "$CURL.zip")) { $webclient.DownloadFile("https://curl.haxx.se/download/$CURL.zip", ".\$CURL.zip") }
+if (!(Test-Path "$WXWIDGETS.zip")) { $webclient.DownloadFile("https://github.com/wxWidgets/wxWidgets/releases/download/v$WXWIDGETS_VER/$WXWIDGETS.zip", ".\$WXWIDGETS.zip") }
 
 
 # Unpack sources:
 echo 'Unpacking ...'
-if (!(Test-Path $BOOST)) { [IO.Compression.ZipFile]::ExtractToDirectory("$BOOST.zip", '.') }
+if (!(Test-Path "$BOOST")) { [IO.Compression.ZipFile]::ExtractToDirectory("$BOOST.zip", '.') }
-if (!(Test-Path $TBB)) { [IO.Compression.ZipFile]::ExtractToDirectory("$TBB.zip", '.') }
+if (!(Test-Path "$TBB")) { [IO.Compression.ZipFile]::ExtractToDirectory("$TBB.zip", '.') }
-if (!(Test-Path $CURL)) { [IO.Compression.ZipFile]::ExtractToDirectory("$CURL.zip", '.') }
+if (!(Test-Path "$CURL")) { [IO.Compression.ZipFile]::ExtractToDirectory("$CURL.zip", '.') }
+if (!(Test-Path "$WXWIDGETS")) { [IO.Compression.ZipFile]::ExtractToDirectory("$WXWIDGETS.zip", "$WXWIDGETS") }
+
+
+# Patch PNG in wxWidgets
+# PNG prefix is not applied properly to two functions
+$pngprefix_h = "$WXWIDGETS\src\png\pngprefix.h"
+"#define png_write_eXIf wx_png_write_eXIf`n#define png_handle_eXIf wx_png_handle_eXIf`n`n" + (Get-Content $pngprefix_h | Out-String) | Set-Content $pngprefix_h
 
 
 # Build libraries:
@@ -127,6 +137,22 @@ Copy-Item -R -Force ..\builds\libcurl-*-winssl\include\* "$destdir\usr\local\inc
 Copy-Item -R -Force ..\builds\libcurl-*-winssl\lib\* "$destdir\usr\local\lib\"
 popd
 
+# Build wxWidgets
+pushd "$WXWIDGETS"
+pushd "build\msw"
+$target_cpu_opt = ("", "TARGET_CPU=X64")[!$b32]
+$lib_dir = ("vc_lib", "vc_x64_lib")[!$b32]
+nmake /f makefile.vc `
+    BUILD=release `
+    SHARED=0 `
+    UNICODE=1 `
+    USE_GUI=1 `
+    "$target_cpu_opt"
+popd
+Copy-Item -R -Force include\* "$destdir\usr\local\include\"
+Copy-Item -R -Force "lib\$lib_dir" "$destdir\usr\local\lib\"
+popd
+
 
 echo ""
 echo "All done!"

resources/localization/CMakeLists.txt

@@ -1,8 +0,0 @@
-set(L10N_DIR "${PROJECT_SOURCE_DIR}/resources/localization")
-add_custom_target(pot
-    COMMAND xgettext --keyword=L --from-code=UTF-8 --debug
-        -f "${L10N_DIR}/list.txt"
-        -o "${L10N_DIR}/Slic3rPE.pot"
-    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
-    COMMENT "Generate pot file from strings in the source tree"
-)

src/slic3r.cpp

@@ -70,31 +70,24 @@ int main(int argc, char **argv)
     }
 
     boost::filesystem::path path_to_binary = boost::filesystem::system_complete(argv[0]);
-    boost::filesystem::path path_resources = path_to_binary.parent_path();
+
     // Path from the Slic3r binary to its resources.
-    path_resources /= (path_to_binary.stem().string() == "slic3r-gui") ? 
-        // Running from the build directory:
-//         "../../resources" : // ? #ys_FIXME
-        "../../../resources" : // ! #ys_FIXME
-        // Running from an installation directory:
 #ifdef __APPLE__
     // The application is packed in the .dmg archive as 'Slic3r.app/Contents/MacOS/Slic3r'
     // The resources are packed to 'Slic3r.app/Contents/Resources'
-        "../Resources"
+    boost::filesystem::path path_resources = path_to_binary.parent_path() / "../Resources";
-#else
+#elif defined _WIN32
-    #ifdef _WIN32
     // The application is packed in the .zip archive in the root,
     // The resources are packed to 'resources'
     // Path from Slic3r binary to resources:
-        "resources"
+    boost::filesystem::path path_resources = path_to_binary.parent_path() / "resources";
-    #else
+#else
     // The application is packed in the .tar.bz archive (or in AppImage) as 'bin/slic3r',
     // The resources are packed to 'resources'
     // Path from Slic3r binary to resources:
-        "../resources"
+    boost::filesystem::path path_resources = path_to_binary.parent_path() / "../resources";
-    #endif
 #endif
-        ;
+
     set_resources_dir(path_resources.string());
     set_var_dir((path_resources / "icons").string());
     set_local_dir((path_resources / "localization").string());