########################################################################################
# All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
# its licensors.
#
# For complete copyright and license terms please see the LICENSE at the root of this
# distribution (the "License"). All use of this software is governed by the License,
# or, if provided, by the license below or the license accompanying this file. Do not
# remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#
########################################################################################


def build(bld):
    # Set Config Based Defines (not including IMGUI_ENABLED turns ImGui off and no-ops much of the code.)
    configBaseDefines=[]
    configBaseDefinesEditor=[]
    if bld.env['CONFIGURATION'] == 'profile' or bld.env['CONFIGURATION'] == 'debug' or bld.env['CONFIGURATION'] == 'performance':
        configBaseDefines.append('IMGUI_ENABLED')
        configBaseDefinesEditor.append('IMGUI_ENABLED')
    configBaseDefinesEditor.append('IMGUI_GEM_EDITOR')

    # ImGui has a few win32 specific functions to turn off when not on that platform.
    win32Platform=[x for x in ['win'] if x in bld.env['PLATFORM']] != []
    if win32Platform == False:
        configBaseDefines += ['IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCTIONS', 'IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCTIONS']
    
    bld.CryEngineSharedLibrary(
        target='imguilib',
        vs_filter='Gems/ImguiLib',
        platforms = ['all'],
        configurations = ['all'],
        file_list = ['imgui_lib.waf_files'],
        use = ['AzCore'],
        defines = configBaseDefines,
        export_includes=[bld.Path('Gems/ImGui/External/ImGui/v1.70')],
        export_defines=['IMGUI_API_IMPORT', 'IMGUI_INCLUDE_IMGUI_USER_H'],
        platform_roots=[bld.PlatformRoot('Source/Platform', export_includes=False)]
    )
    
    bld.CryEngineStaticLibrary(
        target      = 'ImGuiLYUtils',
        vs_filter   = 'Gems/ImguiLib',
        includes    = ['.',
                       'Include',
                       'Source',
                       bld.Path('Code/CryEngine/CryCommon'),
                       bld.Path('Gems/ImGui/External/ImGui/v1.70')],
        use         = ['imguilib', 'AzToolsFramework', 'AzQtComponents', 'AzCore', 'AzFramework'],
        file_list   = ['imgui_lyutils_static.waf_files'],
        defines     = configBaseDefines,
        platform_roots=[bld.PlatformRoot('Source/Platform', export_includes=False)]
    )

    #Common Editor and Game Includes
    COMMON_INCLUDES = [
        '.',
        bld.Path('Code/CryEngine/CryCommon'),
         bld.Path('Gems/LmbrCentral/Code/include')
    ]
    COMMON_USE = ['imguilib', 'AzFramework', 'LmbrCentral']

    bld.DefineGem(
        includes = COMMON_INCLUDES,
        use = COMMON_USE,
        file_list = [ 'imgui_common.waf_files', 'imgui_lyutils_static.waf_files' ],
        defines     = configBaseDefines,
        linux_rpath = ['$ORIGIN'],
        platform_roots=[bld.PlatformRoot('Source/Platform', export_includes=False)],

        ########################################
        # Editor Module configuration
        editor = dict(
            includes = COMMON_INCLUDES + ['Editor',
                  'Source',
                   bld.Path('Gems/ImGui/External/ImGui/v1.70'),
                   bld.Path('Code/Sandbox/Plugins/EditorCommon'),
                   bld.Path('Code/Sandbox/Editor')
            ],
            # Editor requires QT Components for the ImGui Edtior Panel.
            use = COMMON_USE + [ 'AzQtComponents' ],
            file_list = [ 'imgui_common.waf_files', 'imgui_editor.waf_files', 'imgui_lyutils_static.waf_files' ],
            defines     = configBaseDefinesEditor,
            platform_roots=[bld.PlatformRoot('Source/Platform', export_includes=False)],

            uselib=['QT5CORE','QT5GUI','QT5WIDGETS'],

            features=['qt5']
        )
    )