Switch from QMake to CMake with buildcore

.gitignore

@@ -1,2 +1,10 @@
-SlideController.pro.user
+.clangd
+.conanbuild
+.current_build
+CMakeLists.txt.user
+Session.vim
 build
+compile_commands.json
+dist
+graph_info.json
+tags

CMakeLists.txt

@@ -0,0 +1,23 @@
+cmake_minimum_required(VERSION 3.19)
+set(CMAKE_POLICY_DEFAULT_CMP0110 NEW) # requires CMake 3.19
+
+project(SlideController)
+
+include(deps/buildcore/base.cmake)
+list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
+
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} ${QTDIR})
+
+if(NOT MSVC)
+	# enable warnings
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-conversion")
+endif()
+
+set(CMAKE_INSTALL_RPATH "$ORIGIN" "$ORIGIN/../")
+if(QTDIR)
+	set(CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_RPATH} "${QTDIR}/lib")
+endif()
+set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
+
+add_subdirectory(src)

Makefile

@@ -0,0 +1,17 @@
+PROJECT_NAME=SlideController
+BUILDCORE_PATH=deps/buildcore
+VCPKG_PKGS=
+include ${BUILDCORE_PATH}/base.mk
+
+ifeq ($(OS),darwin)
+	PROJECT_EXECUTABLE=./dist/${CURRENT_BUILD}/${PROJECT_NAME}.app/Contents/MacOS/SlideController
+else
+	PROJECT_EXECUTABLE=./dist/${CURRENT_BUILD}/bin/SlideController
+endif
+
+.PHONY: run
+run: install
+	${ENV_RUN} ${PROJECT_EXECUTABLE}
+.PHONY: debug
+debug: install
+	${ENV_RUN} gdb --args ${PROJECT_EXECUTABLE}

SlideController.pro

@@ -1,28 +0,0 @@
-QT       += core gui
-
-greaterThan(QT_MAJOR_VERSION, 4): QT += network widgets
-
-CONFIG += c++17
-
-# You can make your code fail to compile if it uses deprecated APIs.
-# In order to do so, uncomment the following line.
-#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
-
-SOURCES += \
-    main.cpp \
-    mainwindow.cpp \
-    obsclient.cpp \
-    openlpclient.cpp \
-    slideview.cpp
-
-HEADERS += \
-    consts.hpp \
-    mainwindow.hpp \
-    obsclient.hpp \
-    openlpclient.hpp \
-    slideview.hpp
-
-# Default rules for deployment.
-qnx: target.path = /tmp/$${TARGET}/bin
-else: unix:!android: target.path = /opt/$${TARGET}/bin
-!isEmpty(target.path): INSTALLS += target

deps/buildcore/.gitignore

@@ -0,0 +1,4 @@
+scripts/__pycache__
+CMakeLists.txt.user
+Session.vim
+graph_info.json

deps/buildcore/LICENSE

@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in 
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.

deps/buildcore/base.cmake

@@ -0,0 +1,58 @@
+
+set(QTDIR "" CACHE PATH "Path to Qt Libraries")
+
+set(BUILDCORE_TARGET "Native" CACHE STRING "The type of build to produce(Native/GBA)")
+
+list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake/modules)
+include(GenerateExportHeader)
+include(address_sanitizer)
+
+set(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/dist/${BUILDCORE_BUILD_CONFIG}")
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+# enable ccache
+if(NOT DEFINED ENV{BUILDCORE_SUPPRESS_CCACHE})
+	find_program(CCACHE_PROGRAM ccache)
+	if(CCACHE_PROGRAM)
+		 set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")
+	endif()
+endif()
+
+if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+	add_definitions(-DDEBUG)
+else()
+	add_definitions(-DNDEBUG)
+endif()
+
+if(NOT MSVC)
+	# forces colored output when using ninja
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color")
+	# enable warnings
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-align")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wdouble-promotion")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wformat=2")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wmissing-field-initializers")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnull-dereference")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wold-style-cast")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wpedantic")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-compare")
+	#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsign-conversion")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused-variable")
+	# release build options
+	if (CMAKE_BUILD_TYPE STREQUAL "Release")
+		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
+		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
+	endif()
+endif()
+
+enable_testing()
+

deps/buildcore/base.mk

@@ -0,0 +1,143 @@
+#
+#  Copyright 2016 - 2021 gary@drinkingtea.net
+#
+#  This Source Code Form is subject to the terms of the Mozilla Public
+#  License, v. 2.0. If a copy of the MPL was not distributed with this
+#  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+ifeq (${OS},Windows_NT)
+	SHELL := powershell.exe
+	.SHELLFLAGS := -NoProfile -Command
+	OS=windows
+	HOST_ENV=${OS}
+else
+	OS=$(shell uname | tr [:upper:] [:lower:])
+	HOST_ENV=${OS}-$(shell uname -m)
+endif
+
+SCRIPTS=${BUILDCORE_PATH}/scripts
+SETUP_BUILD=python3 ${SCRIPTS}/setup-build.py
+PYBB=python3 ${SCRIPTS}/pybb.py
+CMAKE_BUILD=${PYBB} cmake-build
+RM_RF=${PYBB} rm
+SETUP_BUILD=python3 ${SCRIPTS}/setup-build.py
+PYBB=python3 ${SCRIPTS}/pybb.py
+CMAKE_BUILD=${PYBB} cmake-build
+RM_RF=${PYBB} rm
+ifdef USE_VCPKG
+	ifndef VCPKG_DIR_BASE
+		VCPKG_DIR_BASE=.vcpkg
+	endif
+	ifndef VCPKG_VERSION
+		VCPKG_VERSION=2020.06
+	endif
+	VCPKG_TOOLCHAIN=--toolchain=${VCPKG_DIR}/scripts/buildsystems/vcpkg.cmake
+endif
+ifeq ($(OS),darwin)
+	DEBUGGER=lldb
+else
+	DEBUGGER=gdb --args
+endif
+
+VCPKG_DIR=$(VCPKG_DIR_BASE)/$(VCPKG_VERSION)-$(HOST_ENV)
+DEVENV=devenv$(shell pwd | sed 's/\//-/g')
+DEVENV_IMAGE=${PROJECT_NAME}-devenv
+ifneq ($(shell which docker 2> /dev/null),)
+	ifeq ($(shell docker inspect --format="{{.State.Status}}" ${DEVENV} 2>&1),running)
+		ENV_RUN=docker exec -i -t --user $(shell id -u ${USER}) ${DEVENV}
+	endif
+endif
+CURRENT_BUILD=$(HOST_ENV)-$(shell ${PYBB} cat .current_build)
+
+.PHONY: build
+build:
+	${ENV_RUN} ${CMAKE_BUILD} build
+.PHONY: install
+install:
+	${ENV_RUN} ${CMAKE_BUILD} build install
+.PHONY: clean
+clean:
+	${ENV_RUN} ${CMAKE_BUILD} build clean
+.PHONY: purge
+purge:
+	${ENV_RUN} ${RM_RF} .current_build
+	${ENV_RUN} ${RM_RF} build
+	${ENV_RUN} ${RM_RF} dist
+.PHONY: test
+test: build
+	${ENV_RUN} ${CMAKE_BUILD} build test
+
+.PHONY: devenv-image
+devenv-image:
+	docker build . -t ${DEVENV_IMAGE}
+.PHONY: devenv-create
+devenv-create:
+	docker run -d \
+		-e LOCAL_USER_ID=$(shell id -u ${USER}) \
+		-e DISPLAY=$(DISPLAY) \
+		-e QT_AUTO_SCREEN_SCALE_FACTOR=1 \
+		-v /tmp/.X11-unix:/tmp/.X11-unix \
+		-v /run/dbus/:/run/dbus/ \
+		-v $(shell pwd):/usr/src/project \
+		-v /dev/shm:/dev/shm \
+		--restart=always \
+		--name ${DEVENV} \
+		-t ${DEVENV_IMAGE} bash
+.PHONY: devenv-destroy
+devenv-destroy:
+	docker rm -f ${DEVENV}
+.PHONY: devenv-shell
+devenv-shell:
+	${ENV_RUN} bash
+
+ifdef USE_VCPKG
+.PHONY: vcpkg
+vcpkg: ${VCPKG_DIR} vcpkg-install
+
+${VCPKG_DIR}:
+	${ENV_RUN} ${RM_RF} ${VCPKG_DIR}
+	${ENV_RUN} mkdir -p ${VCPKG_DIR_BASE}
+	${ENV_RUN} git clone -b release --depth 1 --branch ${VCPKG_VERSION} https://github.com/microsoft/vcpkg.git ${VCPKG_DIR}
+ifneq (${OS},windows)
+	${ENV_RUN} ${VCPKG_DIR}/bootstrap-vcpkg.sh
+else
+	${ENV_RUN} ${VCPKG_DIR}/bootstrap-vcpkg.bat
+endif
+
+.PHONY: vcpkg-install
+vcpkg-install:
+ifneq (${OS},windows)
+	${VCPKG_DIR}/vcpkg install ${VCPKG_PKGS}
+else
+	${VCPKG_DIR}/vcpkg install --triplet x64-windows ${VCPKG_PKGS}
+endif
+else # USE_VCPKG
+
+.PHONY: setup-conan
+conan-config:
+	conan profile new nostalgia --detect --force
+ifeq ($(OS),linux)
+	conan profile update settings.compiler.libcxx=libstdc++11 ${PROJECT_NAME}
+endif
+.PHONY: conan
+conan:
+	@mkdir -p .conanbuild && cd .conanbuild && conan install ../ --build=missing -pr=${PROJECT_NAME}
+endif # USE_VCPKG
+
+.PHONY: configure-xcode
+configure-xcode:
+	${ENV_RUN} ${SETUP_BUILD} ${VCPKG_TOOLCHAIN} --build_tool=xcode --current_build=0
+
+.PHONY: configure-release
+configure-release:
+	${ENV_RUN} ${SETUP_BUILD} ${VCPKG_TOOLCHAIN} --build_type=release
+
+.PHONY: configure-debug
+configure-debug:
+	${ENV_RUN} ${SETUP_BUILD} ${VCPKG_TOOLCHAIN} --build_type=debug
+
+.PHONY: configure-asan
+configure-asan:
+	${ENV_RUN} ${SETUP_BUILD} ${VCPKG_TOOLCHAIN} --build_type=asan
+

deps/buildcore/cmake/modules/Mingw.cmake

@@ -0,0 +1,18 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(TOOLCHAIN_PREFIX x86_64-w64-mingw32)
+
+# cross compilers to use for C and C++
+set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc)
+set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++)
+set(CMAKE_RC_COMPILER ${TOOLCHAIN_PREFIX}-windres)
+
+# target environment on the build host system
+#   set 1st to dir with the cross compiler's C/C++ headers/libs
+set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})
+
+# modify default behavior of FIND_XXX() commands to
+# search for headers/libs in the target environment and
+# search for programs in the build host environment
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

deps/buildcore/cmake/modules/address_sanitizer.cmake

@@ -0,0 +1,52 @@
+# This file belongs Nick Overdijk, and is from https://github.com/NickNick/wubwubcmake
+# The MIT License (MIT)
+# 
+# Copyright (c) 2013 Nick Overdijk
+# 
+# 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.option(USE_ASAN "Enable Address Sanitizer, if your compiler supports it" ON)
+
+option(USE_ASAN "Enable Address Sanitizer, if your compiler supports it" OFF)
+if(USE_ASAN)
+	include(CheckCXXSourceCompiles)
+	# If the compiler understands -fsanitize=address, add it to the flags (gcc since 4.8 & clang since version 3.2)
+	set(CMAKE_REQUIRED_FLAGS_BAK "${CMAKE_REQUIRED_FLAGS}")
+	set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -fsanitize=address")
+	CHECK_CXX_SOURCE_COMPILES("int main() { return 0; }" FLAG_FSANA_SUPPORTED)
+	set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS_BAK}")
+
+	if(FLAG_FSANA_SUPPORTED)
+		set(asan_flag "-fsanitize=address")
+	else(FLAG_FSANA_SUPPORTED)
+		# Alternatively, try if it understands -faddress-sanitizer (clang until version 3.2)
+		set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -faddress-sanitizer")
+		CHECK_CXX_SOURCE_COMPILES("int main() { return 0; }" FLAG_FASAN_SUPPORTED)
+		set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS_BAK}")
+
+		if(FLAG_FASAN_SUPPORTED)
+			set(asan_flag "-faddress-sanitizer")
+		endif(FLAG_FASAN_SUPPORTED)
+	endif(FLAG_FSANA_SUPPORTED)
+
+	if(FLAG_FSANA_SUPPORTED OR FLAG_FASAN_SUPPORTED)
+		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${asan_flag}")
+		set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${asan_flag}")
+		set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${asan_flag}")
+		set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${asan_flag}")
+	endif()
+
+endif(USE_ASAN)

deps/buildcore/scripts/pybb.py

@@ -0,0 +1,75 @@
+#! /usr/bin/env python3
+
+#
+#  Copyright 2016 - 2021 gary@drinkingtea.net
+#
+#  This Source Code Form is subject to the terms of the Mozilla Public
+#  License, v. 2.0. If a copy of the MPL was not distributed with this
+#  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+# "Python Busy Box" - adds cross platform equivalents to Unix commands that
+#                     don't translate well to that other operating system
+
+import os
+import shutil
+import subprocess
+import sys
+
+
+def cat(path):
+    try:
+        with open(path) as f:
+            data = f.read()
+            print(data)
+        return 0
+    except FileNotFoundError:
+        sys.stderr.write('cat: {}: no such file or directory\n'.format(path))
+        return 1
+
+
+def mkdir(path):
+    if not os.path.exists(path) and os.path.isdir(path):
+        os.mkdir(path)
+
+
+# this exists because Windows is utterly incapable of providing a proper rm -rf
+def rm(path):
+    if (os.path.exists(path) or os.path.islink(path)) and not os.path.isdir(path):
+        os.remove(path)
+    elif os.path.isdir(path):
+        shutil.rmtree(path)
+
+
+def cmake_build(base_path, target):
+    if not os.path.isdir(base_path):
+        # nothing to build
+        return 0
+    for d in os.listdir(base_path):
+        args = ['cmake', '--build', os.path.join(base_path, d)]
+        if target is not None:
+            args.extend(['--target', target])
+        err = subprocess.run(args).returncode
+        if err != 0:
+            return err
+
+
+def main():
+    if sys.argv[1] == 'mkdir':
+        mkdir(sys.argv[2])
+    elif sys.argv[1] == 'rm':
+        for i in range(2, len(sys.argv)):
+            rm(sys.argv[i])
+    elif sys.argv[1] == 'cmake-build':
+        err = cmake_build(sys.argv[2], sys.argv[3] if len(sys.argv) > 3 else None)
+        sys.exit(err)
+    elif sys.argv[1] == 'cat':
+        err = cat(sys.argv[2])
+        sys.exit(err)
+
+
+if __name__ == '__main__':
+    try:
+        main()
+    except KeyboardInterrupt:
+        sys.exit(1)

deps/buildcore/scripts/setup-build.py

@@ -0,0 +1,94 @@
+#! /usr/bin/env python3
+
+#
+#  Copyright 2016 - 2021 gary@drinkingtea.net
+#
+#  This Source Code Form is subject to the terms of the Mozilla Public
+#  License, v. 2.0. If a copy of the MPL was not distributed with this
+#  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+import argparse
+import os
+import platform
+import shutil
+import subprocess
+import sys
+
+from pybb import mkdir, rm
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--target', help='Platform target',
+                        default='{:s}-{:s}'.format(sys.platform, platform.machine()))
+    parser.add_argument('--build_type', help='Build type (asan,debug,release)', default='release')
+    parser.add_argument('--build_tool', help='Build tool (default,xcode)', default='')
+    parser.add_argument('--toolchain', help='Path to CMake toolchain file', default='')
+    parser.add_argument('--current_build', help='Indicates whether or not to make this the active build', default=1)
+    args = parser.parse_args()
+
+    if args.build_type == 'asan':
+        build_type_arg = 'Debug'
+        sanitizer_status = 'ON'
+    elif args.build_type == 'debug':
+        build_type_arg = 'Debug'
+        sanitizer_status = 'OFF'
+    elif args.build_type == 'release':
+        build_type_arg = 'Release'
+        sanitizer_status = 'OFF'
+    else:
+        print('Error: Invalid build tool')
+        sys.exit(1)
+
+    if args.build_tool == 'xcode':
+        build_config = '{:s}-{:s}'.format(args.target, args.build_tool)
+    else:
+        build_config = '{:s}-{:s}'.format(args.target, args.build_type)
+
+    if 'QTDIR' in os.environ:
+        qt_path = '-DQTDIR={:s}'.format(os.environ['QTDIR'])
+    else:
+        qt_path = ''
+
+    if args.build_tool == '' or args.build_tool == 'default':
+        if shutil.which('ninja') is None:
+            build_tool = ''
+        else:
+            build_tool = '-GNinja'
+    elif args.build_tool == 'xcode':
+        build_tool = '-GXcode'
+    else:
+        print('Error: Invalid build tool')
+        sys.exit(1)
+
+    project_dir = os.getcwd()
+    build_dir = '{:s}/build/{:s}'.format(project_dir, build_config)
+    rm(build_dir)
+    mkdir(build_dir)
+    subprocess.run(['cmake', '-S', project_dir, '-B', build_dir, build_tool,
+                    '-DCMAKE_EXPORT_COMPILE_COMMANDS=ON',
+                    '-DCMAKE_TOOLCHAIN_FILE={:s}'.format(args.toolchain),
+                    '-DCMAKE_BUILD_TYPE={:s}'.format(build_type_arg),
+                    '-DUSE_ASAN={:s}'.format(sanitizer_status),
+                    '-DBUILDCORE_BUILD_CONFIG={:s}'.format(build_config),
+                    '-DBUILDCORE_TARGET={:s}'.format(args.target),
+                    qt_path,
+                    ])
+
+    mkdir('dist')
+    if int(args.current_build) != 0:
+        cb = open('.current_build', 'w')
+        cb.write(args.build_type)
+        cb.close()
+
+    rm('compile_commands.json')
+    if platform.system() != 'Windows':
+        os.symlink('build/{:s}/compile_commands.json'.format(build_config), 'compile_commands.json')
+
+
+if __name__ == '__main__':
+    try:
+        main()
+    except KeyboardInterrupt:
+        sys.exit(1)

src/CMakeLists.txt

@@ -0,0 +1,31 @@
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+find_package(QT NAMES Qt6 Qt5 COMPONENTS Network Widgets REQUIRED)
+find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Network Widgets REQUIRED)
+
+add_executable(
+	SlideController MACOSX_BUNDLE
+		main.cpp
+		mainwindow.cpp
+		obsclient.cpp
+		openlpclient.cpp
+		slideview.cpp
+)
+
+target_link_libraries(
+	SlideController
+		Qt${QT_VERSION_MAJOR}::Network
+		Qt${QT_VERSION_MAJOR}::Widgets
+)
+
+install(
+	TARGETS
+		SlideController
+	DESTINATION
+		bin
+	BUNDLE DESTINATION .
+)
+

src/consts.hpp

@@ -8,4 +8,4 @@
 
 #pragma once
 
-constexpr auto SlideHost = "127.0.0.1";
+constexpr auto SlideHost = "turbo";