Integrates the nativeFileDialog library to enable native file dialogs on the major platforms. It is activated with SDL.

Tools/CMake/basics.cmake

@@ -71,6 +71,9 @@ macro(addPath dir)
              ${dir}/*.h
              #${dir}/*.asm
              )
+    foreach(entry ${BLACKLIST})
+ 		list(REMOVE_ITEM tmp_files ${dir}/${entry})
+ 	endforeach()
     LIST(APPEND ${PROJECT_NAME}_files "${tmp_files}")
     LIST(APPEND ${PROJECT_NAME}_paths "${dir}")
     #message(STATUS "addPath ${PROJECT_NAME} : ${tmp_files}")

Tools/CMake/libraries/nativeFileDialogs.cmake

@@ -0,0 +1,29 @@
+# -----------------------------------------------------------------------------
+# Copyright (c) 2014 GarageGames, LLC
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+# -----------------------------------------------------------------------------
+
+project(nativeFileDialogs)
+
+addPath("${libDir}/nativeFileDialogs" REC)
+
+addInclude(${libDir}/nativeFileDialogs/include)
+
+finishLibrary()

Tools/CMake/torque3d.cmake

@@ -195,7 +195,13 @@ addPath("${srcDir}/windowManager/test")
 addPath("${srcDir}/math")
 addPath("${srcDir}/math/util")
 addPath("${srcDir}/math/test")
+
+if(NOT TORQUE_SDL) 
+   set(BLACKLIST "fileDialog.cpp" )
+endif()
 addPath("${srcDir}/platform")
+set(BLACKLIST "" )
+
 addPath("${srcDir}/cinterface")
 addPath("${srcDir}/platform/nativeDialogs")
 if( NOT TORQUE_DEDICATED )
@@ -365,6 +371,28 @@ if(TORQUE_SDL)
        else()
          set(ENV{LDFLAGS} "${CXX_FLAG32} ${TORQUE_ADDITIONAL_LINKER_FLAGS}")
        endif()
+
+       find_package(PkgConfig REQUIRED)
+       pkg_check_modules(GTK3 REQUIRED gtk+-3.0)
+
+       # Setup CMake to use GTK+, tell the compiler where to look for headers
+       # and to the linker where to look for libraries
+       include_directories(${GTK3_INCLUDE_DIRS})
+       link_directories(${GTK3_LIBRARY_DIRS})
+
+       # Add other flags to the compiler
+       add_definitions(${GTK3_CFLAGS_OTHER})
+
+       set(BLACKLIST "nfd_win.cpp"  )
+       addLib(nativeFileDialogs)
+
+       set(BLACKLIST ""  )
+       target_link_libraries(nativeFileDialogs ${GTK3_LIBRARIES})
+ 	else()
+ 	   set(BLACKLIST "nfd_gtk.c" )
+ 	   addLib(nativeFileDialogs)
+       set(BLACKLIST ""  )
+ 	   addLib(comctl32)	   
     endif()
     
     #override and hide SDL2 cache variables
@@ -388,7 +416,11 @@ endforeach()
 ###############################################################################
 if(WIN32)
     addPath("${srcDir}/platformWin32")
+    if(TORQUE_SDL) 
+ 		set(BLACKLIST "fileDialog.cpp" )
+ 	endif()
     addPath("${srcDir}/platformWin32/nativeDialogs")
+    set(BLACKLIST "" )
     addPath("${srcDir}/platformWin32/menus")
     addPath("${srcDir}/platformWin32/threads")
     addPath("${srcDir}/platformWin32/videoInfo")
@@ -634,6 +666,9 @@ addInclude("${libDir}/libogg/include")
 addInclude("${libDir}/opcode")
 addInclude("${libDir}/collada/include")
 addInclude("${libDir}/collada/include/1.4")
+if(TORQUE_SDL)
+   addInclude("${libDir}/nativeFileDialogs/include")
+endif()
 if(TORQUE_OPENGL)
 	addInclude("${libDir}/glew/include")
 endif()