SiandClaude Opus 5
1d0343b90a
Writes a line or several over its input in a chosen family, weight, size and colour, optionally on a box filled with a colour or with a picture from disk. Like the blur and the overlay it needs no sources of its own, so it can lead a chain; given sources it fills the canvas from a randomly chosen one first. Two param types rather than effect-specific branches in the front-ends: Text, free-form text the user types, and Color, a colour written "#rrggbb". Both travel as strings, so the interface gets an entry and a colour button, the command line gets a flag (a colour that does not parse is refused there rather than drawn as black), and a project keeps them across a round trip. The glyphs come from Pango, which draws through Cairo without a display, so the core stays headless — but they are the one thing here that is not byte-identical across machines: a machine without the chosen family renders the substitute its fontconfig picks. Everything the effect is handed, the rng included, is used exactly as every other effect uses it. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
63 lines
2.0 KiB
CMake
63 lines
2.0 KiB
CMake
cmake_minimum_required(VERSION 3.20)
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project(effector VERSION 0.1.0 LANGUAGES CXX)
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
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set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
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endif()
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set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG")
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(GTKMM REQUIRED IMPORTED_TARGET gtkmm-4.0)
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pkg_check_modules(GDKPIXBUF REQUIRED IMPORTED_TARGET gdk-pixbuf-2.0)
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# Pango and Cairo draw the text effect's glyphs. Neither needs a display, so
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# the core stays headless.
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pkg_check_modules(PANGOCAIRO REQUIRED IMPORTED_TARGET pangocairo)
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find_package(Threads REQUIRED)
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# --- core: effects and image handling, no GUI ---------------------------------
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add_library(effector_core STATIC
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src/core/chain.cpp
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src/core/effect.cpp
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src/core/image.cpp
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src/core/params.cpp
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src/core/project.cpp
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src/core/registry.cpp
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src/core/rng.cpp
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src/effects/blur.cpp
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src/effects/grain.cpp
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src/effects/monochrome.cpp
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src/effects/overlay.cpp
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src/effects/scanlines.cpp
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src/effects/text.cpp
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)
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target_include_directories(effector_core PUBLIC src)
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# The core is GUI-free: it only needs gdk-pixbuf for decoding and encoding,
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# so headless rendering works without a display.
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target_link_libraries(effector_core PUBLIC PkgConfig::GDKPIXBUF PkgConfig::PANGOCAIRO Threads::Threads)
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target_compile_options(effector_core PRIVATE -Wall -Wextra -Wpedantic)
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# --- application --------------------------------------------------------------
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add_executable(effector
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src/main.cpp
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src/cli/options.cpp
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src/gui/app.cpp
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src/gui/window.cpp
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)
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target_link_libraries(effector PRIVATE effector_core PkgConfig::GTKMM)
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target_compile_options(effector PRIVATE -Wall -Wextra -Wpedantic)
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install(TARGETS effector RUNTIME DESTINATION bin)
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# --- tests --------------------------------------------------------------------
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include(CTest)
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if(BUILD_TESTING)
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add_subdirectory(tests)
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endif()
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