Initial commit

.clang-format

@@ -0,0 +1,67 @@
+---
+BasedOnStyle: WebKit
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: true
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Right
+AlignOperands: true
+AlignTrailingComments: true
+AllowShortBlocksOnASingleLine: true
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: AllIfsAndElse
+AllowShortLoopsOnASingleLine: true
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: true
+BinPackArguments: true
+BinPackParameters: true
+BreakBeforeBraces: Allman
+BreakBeforeInheritanceComma: true
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: BeforeComma
+BreakStringLiterals: true
+ColumnLimit: 120
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+Cpp11BracedListStyle: true
+DisableFormat: false
+FixNamespaceComments: true
+IndentCaseLabels: true
+IndentWidth: 4
+IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: true
+Language: Cpp
+LambdaBodyIndentation: Signature
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+PointerAlignment: Left
+ReferenceAlignment: Left
+ReflowComments: true
+SortIncludes: true
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCaseColon: false
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceBeforeSquareBrackets: false
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesInAngles: false
+SpacesBeforeTrailingComments: 2
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: Auto
+UseTab: Never
+QualifierAlignment: Custom
+QualifierOrder: ["inline", "static", "constexpr", "type", "const", "volatile"]

.clang-tidy

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+Checks: >
+ *-,
+ boost-*,
+ bugprone-*,
+ -bugprone-macro-parentheses,
+ -bugprone-narrowing-conversions,
+ cert-*,
+ -cert-oop54-cpp,
+ -cert-err58-cpp,
+ clang-analyzer-*,
+ -clang-analyzer-optin.performance.Padding,
+ clang-diagnostics-*,
+ concurrency-*,
+ cppcoreguidelines-*,
+ -cppcoreguidelines-avoid-magic-numbers,
+ -cppcoreguidelines-macro-usage,
+ -cppcoreguidelines-non-private-member-variables-in-classes,
+ -cppcoreguidelines-owning-memory,
+ -cppcoreguidelines-special-member-functions,
+ hicpp-*,
+ -hicpp-uppercase-literal-suffix,
+ -hicpp-signed-bitwise,
+ -hicpp-special-member-functions,
+ misc-*,
+ -misc-non-private-member-variables-in-classes,
+ modernize-*,
+ performance-*,
+ readability-*,
+ -readability-const-return-type,
+ -readability-function-cognitive-complexity,
+ -readability-identifier-length,
+ -readability-magic-numbers,
+ -readability-uppercase-literal-suffix
+WarningsAsErrors: "*"
+FormatStyle: none
+CheckOptions:
+ - key: bugprone-easily-swappable-parameters.MinimumLength
+ value: 4
+ - key: readability-identifier-naming.ClassCase
+ value: CamelCase
+ - key: readability-identifier-naming.ClassMemberCase
+ value: camelBack
+ - key: readability-identifier-naming.ClassConstantCase
+ value: camelBack
+ - key: readability-identifier-naming.PrivateMemberPrefix
+ value: _
+ - key: readability-identifier-naming.EnumCase
+ value: CamelCase
+ - key: readability-identifier-naming.FunctionCase
+ value: camelBack
+ - key: readability-identifier-naming.GlobalConstantCase
+ value: CamelCase
+ - key: readability-identifier-naming.IgnoreMainLikeFunctions
+ value: 1
+ - key: readability-identifier-naming.ParameterCase
+ value: camelBack
+ - key: readability-identifier-naming.UnionCase
+ value: CamelCase
+ - key: readability-identifier-naming.VariableCase
+ value: camelBack

.gitignore

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+.atom
+.idea
+.vscode
+.vs
+
+/resources/samples
+/build
+/cmake-build-*
+
+.DS_Store
+*.pdf

.gitmodules

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+[submodule "3rd_party/JUCE"]
+ path = 3rd_party/JUCE
+ url = https://github.com/juce-framework/JUCE

CMakeLists.txt

@@ -0,0 +1,92 @@
+cmake_minimum_required(VERSION 3.15)
+project(app-stiggi-dj VERSION 0.1.0)
+
+# Only do these if this is the main project,
+# and not if it is included through add_subdirectory.
+if (CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
+ # Caches build artifacts for faster builds
+ find_program(CCACHE ccache)
+ if (CCACHE)
+ set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE})
+ endif ()
+
+ # Set C11 with no extensions enabled. Fail if the
+ # standard is not supported.
+ set(CMAKE_C_STANDARD 11)
+ set(CMAKE_C_STANDARD_REQUIRED ON)
+ set(CMAKE_C_EXTENSIONS OFF)
+
+ # Set C++14 with no extensions enabled. Fail if the
+ # standard is not supported.
+ set(CMAKE_CXX_STANDARD 14)
+ set(CMAKE_CXX_STANDARD_REQUIRED ON)
+ set(CMAKE_CXX_EXTENSIONS OFF)
+
+ # library settings
+ set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+ set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+ set(BUILD_SHARED_LIBS OFF)
+
+ # misc
+ set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+ # Minimum macOS version
+ set(CMAKE_OSX_DEPLOYMENT_TARGET "10.11")
+endif ()
+
+add_subdirectory(3rd_party/JUCE)
+
+juce_add_gui_app(StiggiDJ
+ COMPANY_NAME "tobanteAudio" # Specify the name of the app's author
+ PRODUCT_NAME "Stiggi DJ" # The name of the final executable, which can differ from the target name
+)
+
+target_sources(StiggiDJ
+ PRIVATE
+ "src/Main.cpp"
+ "src/MainComponent.hpp"
+ "src/MainComponent.cpp"
+
+ "src/Core/Array.hpp"
+
+ "src/DSP/AudioFileSource.cpp"
+ "src/DSP/AudioFileSource.hpp"
+
+ "src/UI/Component/JogWheel.cpp"
+ "src/UI/Component/JogWheel.hpp"
+ "src/UI/Component/Placeholder.cpp"
+ "src/UI/Component/Placeholder.hpp"
+
+ "src/UI/Section/MainSection.cpp"
+ "src/UI/Section/MainSection.hpp"
+ "src/UI/Section/SideBarLeft.cpp"
+ "src/UI/Section/SideBarLeft.hpp"
+ "src/UI/Section/SideBarRight.cpp"
+ "src/UI/Section/SideBarRight.hpp"
+)
+
+target_compile_definitions(StiggiDJ
+ PRIVATE
+ JUCE_WEB_BROWSER=0 # If you remove this, add `NEEDS_WEB_BROWSER TRUE` to the `juce_add_gui_app` call
+ JUCE_USE_CURL=0 # If you remove this, add `NEEDS_CURL TRUE` to the `juce_add_gui_app` call
+ JUCE_APPLICATION_NAME_STRING="$<TARGET_PROPERTY:StiggiDJ,JUCE_PRODUCT_NAME>"
+ JUCE_APPLICATION_VERSION_STRING="$<TARGET_PROPERTY:StiggiDJ,JUCE_VERSION>"
+)
+
+target_include_directories(StiggiDJ
+ PRIVATE
+ ${CMAKE_CURRENT_SOURCE_DIR}/src
+)
+
+target_link_libraries(StiggiDJ
+ PRIVATE
+ juce::juce_gui_extra
+ juce::juce_audio_basics
+ juce::juce_audio_devices
+ juce::juce_audio_formats
+ PUBLIC
+ juce::juce_recommended_config_flags
+ juce::juce_recommended_lto_flags
+ juce::juce_recommended_warning_flags
+)

Makefile

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+export PATH := $(shell pwd)/scripts:$(PATH)
+
+BUILD_DIR ?= $(BUILD_DIR_BASE)_$(CONFIG)
+
+CLANG_FORMAT_BIN ?= clang-format
+CLANG_REPLACEMENTS_BIN ?= clang-apply-replacements-14
+CLANG_TIDY_BIN ?= clang-tidy-14
+CLANG_TIDY_ARGS = ./scripts/run-clang-tidy.py -clang-tidy-binary ${CLANG_TIDY_BIN} -clang-apply-replacements-binary ${CLANG_REPLACEMENTS_BIN} -j $(shell nproc)
+
+.PHONY: tidy-check
+tidy-check:
+ ${CLANG_TIDY_ARGS} -quiet -p $(BUILD_DIR) -header-filter $(shell realpath ./src) $(shell realpath ./src)
+
+.PHONY: tidy-fix
+tidy-fix:
+ ${CLANG_TIDY_ARGS} -fix -quiet -p $(BUILD_DIR) -header-filter $(shell realpath ./src) $(shell realpath ./src)
+
+.PHONY: docs
+docs:
+ doxygen ./docs/Doxyfile
+
+.PHONY: docs-pdf
+docs-pdf: docs
+ make -C cmake-build-doxygen/latex pdf
+ cp cmake-build-doxygen/latex/refman.pdf "cmake-build-doxygen/Electrickick Developer Manual.pdf"
+
+.PHONY: coverage
+coverage:
+ cmake -S . -G Ninja -B cmake-build-coverage -D CMAKE_BUILD_TYPE=Debug -D LT_ENABLE_COVERAGE=TRUE
+ cmake --build cmake-build-coverage
+ cd cmake-build-coverage && ctest
+
+.PHONY: coverage-html
+coverage-html: coverage
+ cd cmake-build-coverage && gcovr --html --html-details --exclude-unreachable-branches -o coverage.html -r ../src -j ${shell nproc} -s .
+
+.PHONY: coverage-xml
+coverage-xml: coverage
+ cd cmake-build-coverage && gcovr --xml-pretty --exclude-unreachable-branches -o coverage.xml -r ../src -j ${shell nproc} -s .
+
+.PHONY: stats
+stats:
+ @cloc -by-file-by-lang --exclude-dir=3rd_party --exclude-ext=svg --vcs=git .
+
+.PHONY: format
+format:
+ @find src -iname '*.hpp' -o -iname '*.h' -o -iname '*.cpp' | xargs ${CLANG_FORMAT_BIN} -i
+
+.PHONY: format-check
+format-check:
+ @find src -iname '*.hpp' -o -iname '*.h' -o -iname '*.cpp' | xargs -n 1 -P 1 -I{} -t sh -c '${CLANG_FORMAT_BIN} -style=file {} | diff - {}'

src/Core/Array.hpp

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+
+#pragma once
+
+#include <juce_core/juce_core.h>
+
+namespace ta
+{
+
+template<typename T>
+auto fillArray(T const& obj, int count) -> juce::Array<T>
+{
+ auto array = juce::Array<T>{};
+ array.ensureStorageAllocated(count);
+ for (auto i{0}; i < count; ++i) { array.add(obj); }
+ return array;
+}
+
+} // namespace ta

src/DSP/AudioFileSource.cpp

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+#include "AudioFileSource.hpp"
+
+namespace ta
+{
+
+AudioFileSource::AudioFileSource(juce::AudioFormatManager& _formatManager) : formatManager(_formatManager) {}
+AudioFileSource::~AudioFileSource() {}
+
+void AudioFileSource::prepareToPlay(int samplesPerBlockExpected, double sampleRate)
+{
+ transportSource.prepareToPlay(samplesPerBlockExpected, sampleRate);
+ resampleSource.prepareToPlay(samplesPerBlockExpected, sampleRate);
+}
+void AudioFileSource::getNextAudioBlock(juce::AudioSourceChannelInfo const& bufferToFill)
+{
+ resampleSource.getNextAudioBlock(bufferToFill);
+}
+void AudioFileSource::releaseResources()
+{
+ transportSource.releaseResources();
+ resampleSource.releaseResources();
+}
+
+LengthAndSamplerate AudioFileSource::loadFile(juce::File audioFile)
+{
+ auto sr = 0.0;
+ auto length = 0;
+ auto* reader = formatManager.createReaderFor(audioFile);
+
+ if (reader != nullptr) // good file!
+ {
+ length = reader->lengthInSamples;
+ sr = reader->sampleRate;
+ std::unique_ptr<juce::AudioFormatReaderSource> newSource(new juce::AudioFormatReaderSource(reader, true));
+ transportSource.setSource(newSource.get(), 0, nullptr, reader->sampleRate);
+ readerSource.reset(newSource.release());
+ }
+
+ return LengthAndSamplerate{length, sr};
+}
+
+void AudioFileSource::setGain(double gain)
+{
+ if (gain < 0 || gain > 1.0) { std::cout << "AudioFileSource::setGain gain should be between 0 and 1" << std::endl; }
+ else { transportSource.setGain(gain); }
+}
+void AudioFileSource::setSpeed(double ratio)
+{
+ if (ratio <= 0 || ratio > 100.0)
+ {
+ std::cout << "AudioFileSource::setSpeed ratio should be between 0 and 100" << std::endl;
+ }
+ else { resampleSource.setResamplingRatio(ratio); }
+}
+void AudioFileSource::setPosition(double posInSecs) { transportSource.setPosition(posInSecs); }
+
+void AudioFileSource::setPositionRelative(double pos)
+{
+ if (pos < 0 || pos > 1.0)
+ {
+ std::cout << "AudioFileSource::setPositionRelative pos should be between 0 and 1" << std::endl;
+ }
+ else
+ {
+ double posInSecs = transportSource.getLengthInSeconds() * pos;
+ setPosition(posInSecs);
+ }
+}
+
+void AudioFileSource::start() { transportSource.start(); }
+void AudioFileSource::stop() { transportSource.stop(); }
+
+double AudioFileSource::getPositionRelative()
+{
+ return transportSource.getCurrentPosition() / transportSource.getLengthInSeconds();
+}
+
+} // namespace ta