mirror of
https://github.com/eddyem/eddys_snippets.git
synced 2025-12-06 02:35:12 +03:00
Added image view module
This commit is contained in:
eddyem
parent
c14be0eb90
commit
bf7a247678
1
.gitignore
vendored
1
.gitignore
vendored
@ -3,3 +3,4 @@
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*.bck
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*.bck
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*.o
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*.o
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.hg*
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.hg*
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.dropbox.attr
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@ -22,23 +22,11 @@ aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} SOURCES)
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# add_definitions(-DSOME_DEFS)
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# add_definitions(-DSOME_DEFS)
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#endif()
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#endif()
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# cmake -DDEBUG=1 -> debugging
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# cmake -DEBUG=1 -> debugging
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if(DEFINED DEBUG)
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if(DEFINED EBUG)
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add_definitions(-DEBUG)
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add_definitions(-DEBUG)
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endif()
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endif()
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# directory should contain dir locale/ru for gettext translations
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set(LCPATH ${CMAKE_SOURCE_DIR}/locale/ru)
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if(NOT DEFINED LOCALEDIR)
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if(DEFINED DEBUG)
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set(LOCALEDIR ${CMAKE_CURRENT_SOURCE_DIR}/locale)
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else()
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set(LOCALEDIR ${CMAKE_INSTALL_PREFIX}/share/locale)
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endif()
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endif()
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# gettext modules
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set(MODULES libavformat libavcodec libswscale libavutil libavdevice)
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set(MODULES libavformat libavcodec libswscale libavutil libavdevice)
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# additional modules on condition
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# additional modules on condition
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#if(DEFINED SOMETHING)
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#if(DEFINED SOMETHING)
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@ -54,6 +42,17 @@ if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND CMAKE_INSTALL_PREFIX MATCHES
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endif()
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endif()
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message("Install dir prefix: ${CMAKE_INSTALL_PREFIX}")
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message("Install dir prefix: ${CMAKE_INSTALL_PREFIX}")
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# directory should contain dir locale/ru for gettext translations
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set(LCPATH ${CMAKE_SOURCE_DIR}/locale/ru)
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if(NOT DEFINED LOCALEDIR)
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if(DEFINED DEBUG)
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set(LOCALEDIR ${CMAKE_CURRENT_SOURCE_DIR}/locale)
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else()
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set(LOCALEDIR ${CMAKE_INSTALL_PREFIX}/share/locale)
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endif()
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endif()
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# gettext files
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# gettext files
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set(PO_FILE ${LCPATH}/messages.po)
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set(PO_FILE ${LCPATH}/messages.po)
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set(MO_FILE ${LCPATH}/LC_MESSAGES/${PROJ}.mo)
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set(MO_FILE ${LCPATH}/LC_MESSAGES/${PROJ}.mo)
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@ -61,26 +60,46 @@ set(RU_FILE ${LCPATH}/ru.po)
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# pkgconfig
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# pkgconfig
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find_package(PkgConfig REQUIRED)
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(${PROJ} REQUIRED ${MODULES})
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#find_package(OpenGL REQUIRED)
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#find_package(GTK2 REQUIRED)
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# etc
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# set(${${PROJ}_INCLUDE_DIRS} ${OPENGL_INCLUDE_DIR} ${JPEG_INCLUDE_DIR} )
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# set(${${PROJ}_LIBRARY_DIRS} ...)
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if(MODULES)
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pkg_check_modules(${PROJ} REQUIRED ${MODULES})
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endif()
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#OpenMP
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#include(FindOpenMP)
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#if(OPENMP_FOUND)
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# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
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# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
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# set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
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#endif()
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# exe file
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# exe file
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add_executable(${PROJ} ${SOURCES} ${PO_FILE} ${MO_FILE})
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add_executable(${PROJ} ${SOURCES} ${PO_FILE} ${MO_FILE})
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target_link_libraries(${PROJ} ${${PROJ}_LIBRARIES})
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target_link_libraries(${PROJ} ${${PROJ}_LIBRARIES} ${OPENGL_LIBRARIES} ...)
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include_directories(${${PROJ}_INCLUDE_DIRS})
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include_directories(${${PROJ}_INCLUDE_DIRS} ${OPENGL_INCLUDE_DIR} ...)
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link_directories(${${PROJ}_LIBRARY_DIRS})
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link_directories(${${PROJ}_LIBRARY_DIRS} )
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add_definitions(${CFLAGS} -DLOCALEDIR=\"${LOCALEDIR}\"
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add_definitions(${CFLAGS} -DLOCALEDIR=\"${LOCALEDIR}\"
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-DPACKAGE_VERSION=\"${VERSION}\" -DGETTEXT_PACKAGE=\"${PROJ}\"
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-DPACKAGE_VERSION=\"${VERSION}\" -DGETTEXT_PACKAGE=\"${PROJ}\"
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-DMINOR_VERSION=\"${MINOR_VERSION}\" -DMID_VERSION=\"${MID_VERSION}\"
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-DMINOR_VERSION=\"${MINOR_VERSION}\" -DMID_VERSION=\"${MID_VERSION}\"
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-DMAJOR_VERSION=\"${MAJOR_VESION}\")
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-DMAJOR_VERSION=\"${MAJOR_VESION}\")
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# Installation of the program
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# Installation of the program
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INSTALL(FILES ${MO_FILE} DESTINATION "share/locale/ru/LC_MESSAGES")
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if(NOT DEFINED DEBUG)
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#PERMISSIONS OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ)
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INSTALL(FILES ${MO_FILE} DESTINATION "share/locale/ru/LC_MESSAGES")
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INSTALL(TARGETS ${PROJ} DESTINATION "bin")
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#PERMISSIONS OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ)
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#PERMISSIONS OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
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INSTALL(TARGETS ${PROJ} DESTINATION "bin")
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# Script to be executed at installation time (kind of post-intallation script) to
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#PERMISSIONS OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
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# change the right accesses on the installed files
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# Script to be executed at installation time (kind of post-intallation script) to
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#INSTALL(SCRIPT inst.cmake)
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# change the right accesses on the installed files
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#INSTALL(SCRIPT inst.cmake)
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else()
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install(CODE "MESSAGE(\"Don't install in DEBUG mode! First run cmake without -DEBUG defined.\")")
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endif(NOT DEFINED DEBUG)
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find_package(Gettext REQUIRED)
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find_package(Gettext REQUIRED)
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find_program(GETTEXT_XGETTEXT_EXECUTABLE xgettext)
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find_program(GETTEXT_XGETTEXT_EXECUTABLE xgettext)
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136
image_view_module/CMakeLists.txt
Normal file
136
image_view_module/CMakeLists.txt
Normal file
@ -0,0 +1,136 @@
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cmake_minimum_required(VERSION 2.8)
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# cmake -DEBUG=1 -> debugging
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if(DEFINED EBUG)
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add_definitions(-DEBUG)
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set(CMAKE_VERBOSE_MAKEFILE ON)
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endif()
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set(PROJ openglview)
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set(MINOR_VERSION "1")
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set(MID_VERSION "0")
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set(MAJOR_VERSION "0")
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set(VERSION "${MAJOR_VERSION}.${MID_VERSION}.${MINOR_VERSION}")
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message("VER: ${VERSION}")
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# default flags
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set(CFLAGS -O2 -Wextra -Wall -Werror -W -std=gnu99)
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set(CMAKE_COLOR_MAKEFILE ON)
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# here is one of two variants: all .c in directory or .c files in list
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aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} SOURCES)
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#set(SOURCES list_of_c_files)
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# we can change file list
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#if(NOT DEFINED something)
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# set(SOURCES ${SOURCES} one_more_list)
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# add_definitions(-DSOME_DEFS)
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#endif()
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set(MODULES)
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# additional modules on condition
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#if(DEFINED SOMETHING)
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# set(MODULES ${MODULES} more_modules>=version)
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# add_definitions(-DSOMEDEFS)
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#endif()
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project(${PROJ})
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# change wrong behaviour with install prefix
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if(CMAKE_INSTALL_PREFIX MATCHES "/usr/local")
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message("Change default install path to /usr")
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set(CMAKE_INSTALL_PREFIX "/usr")
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endif()
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message("Install dir prefix: ${CMAKE_INSTALL_PREFIX}")
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if(NOT DEFINED NOGETTEXT)
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# directory should contain dir locale/ru for gettext translations
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set(LCPATH ${CMAKE_SOURCE_DIR}/locale/ru)
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if(NOT DEFINED LOCALEDIR)
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if(DEFINED DEBUG)
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set(LOCALEDIR ${CMAKE_CURRENT_SOURCE_DIR}/locale)
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else()
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set(LOCALEDIR ${CMAKE_INSTALL_PREFIX}/share/locale)
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endif()
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endif()
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# gettext files
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set(PO_FILE ${LCPATH}/messages.po)
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set(MO_FILE ${LCPATH}/LC_MESSAGES/${PROJ}.mo)
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set(RU_FILE ${LCPATH}/ru.po)
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else()
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add_definitions(-DNOGETTEXT)
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set(PO_FILE)
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set(MO_FILE)
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endif()
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# pkgconfig
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find_package(PkgConfig REQUIRED)
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find_package(OpenGL REQUIRED)
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find_package(GLUT REQUIRED)
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find_package(JPEG REQUIRED)
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if(MODULES)
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pkg_check_modules(${PROJ} REQUIRED ${MODULES})
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endif()
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#OpenMP
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#include(FindOpenMP)
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#if(OPENMP_FOUND)
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# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
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# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
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# set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
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#endif()
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# exe file
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add_executable(${PROJ} ${SOURCES} ${PO_FILE} ${MO_FILE})
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target_link_libraries(${PROJ} ${${PROJ}_LIBRARIES} ${OPENGL_LIBRARIES} ${JPEG_LIBRARIES}
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${GLUT_LIBRARIES} -lm -lpthread)
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include_directories(${${PROJ}_INCLUDE_DIRS} ${OPENGL_INCLUDE_DIR} ${JPEG_INCLUDE_DIR} ${GLUT_INCLUDE_DIR})
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link_directories(${${PROJ}_LIBRARY_DIRS})
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add_definitions(${CFLAGS} -DLOCALEDIR=\"${LOCALEDIR}\"
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-DPACKAGE_VERSION=\"${VERSION}\" -DGETTEXT_PACKAGE=\"${PROJ}\"
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-DMINOR_VERSION=\"${MINOR_VERSION}\" -DMID_VERSION=\"${MID_VERSION}\"
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-DMAJOR_VERSION=\"${MAJOR_VESION}\" -DPROJNAME=\"${PROJ}\")
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# Installation of the program
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if(NOT DEFINED DEBUG)
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INSTALL(FILES ${MO_FILE} DESTINATION "share/locale/ru/LC_MESSAGES")
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#PERMISSIONS OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ)
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INSTALL(TARGETS ${PROJ} DESTINATION "bin")
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#PERMISSIONS OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
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# Script to be executed at installation time (kind of post-intallation script) to
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# change the right accesses on the installed files
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#INSTALL(SCRIPT inst.cmake)
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else()
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install(CODE "MESSAGE(\"Don't install in DEBUG mode! First run cmake without -DEBUG defined.\")")
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endif(NOT DEFINED DEBUG)
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if(NOT DEFINED NOGETTEXT)
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find_package(Gettext REQUIRED)
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find_program(GETTEXT_XGETTEXT_EXECUTABLE xgettext)
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if(NOT GETTEXT_XGETTEXT_EXECUTABLE OR NOT GETTEXT_MSGFMT_EXECUTABLE)
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message(FATAL_ERROR "xgettext not found")
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endif()
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file(MAKE_DIRECTORY ${LCPATH})
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file(MAKE_DIRECTORY ${LCPATH}/LC_MESSAGES)
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add_custom_command(
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OUTPUT ${PO_FILE}
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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COMMAND ${GETTEXT_XGETTEXT_EXECUTABLE} --from-code=utf-8 ${SOURCES} -c -k_ -kN_ -o ${PO_FILE}
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COMMAND sed -i 's/charset=.*\\\\n/charset=koi8-r\\\\n/' ${PO_FILE}
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COMMAND enconv ${PO_FILE}
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DEPENDS ${SOURCES}
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)
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# we need this to prewent ru.po from deleting by make clean
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add_custom_target(
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RU_FILE
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COMMAND [ -f ${RU_FILE} ] && ${GETTEXT_MSGMERGE_EXECUTABLE} -Uis ${RU_FILE} ${PO_FILE} || cp ${PO_FILE} ${RU_FILE}
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DEPENDS ${PO_FILE}
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)
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add_custom_command(
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OUTPUT ${MO_FILE}
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COMMAND make RU_FILE && ${GETTEXT_MSGFMT_EXECUTABLE} ${RU_FILE} -o ${MO_FILE}
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DEPENDS ${PO_FILE}
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)
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endif(NOT DEFINED NOGETTEXT)
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189
image_view_module/bmpview.c
Normal file
189
image_view_module/bmpview.c
Normal file
@ -0,0 +1,189 @@
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// bmpview.c
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//
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// Copyright 2010 Edward V. Emelianoff <eddy@sao.ru>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
|
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
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// GNU General Public License for more details.
|
||||||
|
//
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||||||
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// You should have received a copy of the GNU General Public License
|
||||||
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// along with this program; if not, write to the Free Software
|
||||||
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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||||||
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// MA 02110-1301, USA.
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||||||
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//-lglut
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#include "bmpview.h"
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#include "macros.h"
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#include <pthread.h>
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||||||
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||||||
|
int totWindows = 0; // total number of opened windows
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||||||
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||||||
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/*
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||||||
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void *GLloop(){
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||||||
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FNAME();
|
||||||
|
glutMainLoop();
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||||||
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return NULL;
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||||||
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}*/
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||||||
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||||||
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/**
|
||||||
|
* create window & run main loop
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||||||
|
*/
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||||||
|
void createWindow(windowData *win){
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||||||
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FNAME();
|
||||||
|
if(!win) return;
|
||||||
|
int w = win->w, h = win->h;
|
||||||
|
/*
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||||||
|
char *argv[] = {PROJNAME, NULL};
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||||||
|
int argc = 1;
|
||||||
|
glutInit(&argc, argv);
|
||||||
|
*/
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||||||
|
glGenTextures(1, &(win->Tex));
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||||||
|
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
|
||||||
|
glutInitWindowSize(w, h);
|
||||||
|
win->GL_ID = glutCreateWindow(win->title);
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||||||
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DBG("created GL_ID=%d", win->GL_ID);
|
||||||
|
glutIdleFunc(Redraw);
|
||||||
|
glutReshapeFunc(Resize);
|
||||||
|
glutDisplayFunc(RedrawWindow);
|
||||||
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glutKeyboardFunc(keyPressed);
|
||||||
|
glutSpecialFunc(keySpPressed);
|
||||||
|
glutMouseFunc(mousePressed);
|
||||||
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glutMotionFunc(mouseMove);
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||||||
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win->z = 0.;
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||||||
|
createMenu(win->ID);
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||||||
|
glEnable(GL_TEXTURE_2D);
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||||||
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glBindTexture(GL_TEXTURE_2D, win->Tex);
|
||||||
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glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
|
||||||
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glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
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||||||
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glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
|
||||||
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glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
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||||||
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glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
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||||||
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//glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, w, h, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
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||||||
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glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, w, h, 0, GL_RGB, GL_UNSIGNED_BYTE, win->rawdata);
|
||||||
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glDisable(GL_TEXTURE_2D);
|
||||||
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totWindows++;
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||||||
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}
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||||||
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/*
|
||||||
|
void showid(int id){
|
||||||
|
printf("ID: %d\n", id);
|
||||||
|
}
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||||||
|
*/
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||||||
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/**
|
||||||
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* destroy window with OpenGL or inner identificator "window"
|
||||||
|
* @param window inner or OpenGL id
|
||||||
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* @param idtype = INNER or OPENGL
|
||||||
|
* @return 1 in case of OK, 0 if fault
|
||||||
|
*/
|
||||||
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int destroyWindow(int window, winIdType type){
|
||||||
|
windowData *win;
|
||||||
|
int canceled = 1;
|
||||||
|
if(type == OPENGL)
|
||||||
|
win = searchWindow_byGLID(window);
|
||||||
|
else
|
||||||
|
win = searchWindow(window);
|
||||||
|
if(!win) return 0;
|
||||||
|
//forEachWindow(showid);
|
||||||
|
pthread_mutex_lock(&win->mutex);
|
||||||
|
if(!pthread_cancel(win->thread)){ // cancel thread changing data
|
||||||
|
canceled = 0;
|
||||||
|
}
|
||||||
|
pthread_join(win->thread, NULL);
|
||||||
|
glDeleteTextures(1, &win->Tex);
|
||||||
|
glFinish();
|
||||||
|
glutDestroyWindow(win->GL_ID);
|
||||||
|
win->GL_ID = 0; // reset for forEachWindow()
|
||||||
|
pthread_mutex_unlock(&win->mutex);
|
||||||
|
if(!canceled && !pthread_cancel(win->thread)){ // cancel thread changing data
|
||||||
|
WARN(_("can't cancel a thread!"));
|
||||||
|
}
|
||||||
|
pthread_join(win->thread, NULL);
|
||||||
|
if(!removeWindow(win->ID)) WARNX(_("Error removing from list"));
|
||||||
|
totWindows--;
|
||||||
|
//forEachWindow(showid);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
void renderBitmapString(float x, float y, void *font, char *string, GLubyte *color){
|
||||||
|
char *c;
|
||||||
|
int x1=x, W=0;
|
||||||
|
for(c = string; *c; c++){
|
||||||
|
W += glutBitmapWidth(font,*c);// + 1;
|
||||||
|
}
|
||||||
|
x1 -= W/2;
|
||||||
|
glColor3ubv(color);
|
||||||
|
glLoadIdentity();
|
||||||
|
glTranslatef(0.,0., -150);
|
||||||
|
//glTranslatef(x,y, -4000.);
|
||||||
|
for (c = string; *c != '\0'; c++){
|
||||||
|
glColor3ubv(color);
|
||||||
|
glRasterPos2f(x1,y);
|
||||||
|
glutBitmapCharacter(font, *c);
|
||||||
|
//glutStrokeCharacter(GLUT_STROKE_ROMAN, *c);
|
||||||
|
x1 = x1 + glutBitmapWidth(font,*c);// + 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void redisplay(int GL_ID){
|
||||||
|
glutSetWindow(GL_ID);
|
||||||
|
glutPostRedisplay();
|
||||||
|
}
|
||||||
|
|
||||||
|
void Redraw(){
|
||||||
|
forEachWindow(redisplay);
|
||||||
|
usleep(10000);
|
||||||
|
}
|
||||||
|
|
||||||
|
void RedrawWindow(){
|
||||||
|
int window;
|
||||||
|
window = glutGetWindow();
|
||||||
|
windowData *win = searchWindow_byGLID(window);
|
||||||
|
if(!win) return;
|
||||||
|
if(pthread_mutex_trylock(&win->mutex) != 0) return;
|
||||||
|
/* Clear the windwindowDataow to black */
|
||||||
|
glClearColor(0.0, 0.0, 0.0, 1.0);
|
||||||
|
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
|
||||||
|
glLoadIdentity();
|
||||||
|
glTranslatef(-win->w/2.,-win->h/2., win->z);
|
||||||
|
glEnable(GL_TEXTURE_2D);
|
||||||
|
glBindTexture(GL_TEXTURE_2D, win->Tex);
|
||||||
|
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
|
||||||
|
glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, win->w, win->h, GL_RGB, GL_UNSIGNED_BYTE, win->rawdata);
|
||||||
|
glBegin(GL_QUADS);
|
||||||
|
glTexCoord2f(0., 1.); glVertex3f(0., 0., 0.);
|
||||||
|
glTexCoord2f(0., 0.); glVertex3f(0., win->h, 0.);
|
||||||
|
glTexCoord2f(1., 0.); glVertex3f(win->w, win->h, 0.);
|
||||||
|
glTexCoord2f(1., 1.); glVertex3f(win->w, 0., 0.);
|
||||||
|
glEnd();
|
||||||
|
glDisable(GL_TEXTURE_2D);
|
||||||
|
|
||||||
|
glFinish();
|
||||||
|
glutSwapBuffers();
|
||||||
|
pthread_mutex_unlock(&win->mutex);
|
||||||
|
}
|
||||||
|
|
||||||
|
void Resize(int width, int height){
|
||||||
|
FNAME();
|
||||||
|
int window = glutGetWindow();
|
||||||
|
windowData *win = searchWindow_byGLID(window);
|
||||||
|
if(!win) return;
|
||||||
|
int GRAB_WIDTH = win->w, GRAB_HEIGHT = win->h;
|
||||||
|
float _U_ tmp, wd = (float) width/GRAB_WIDTH, ht = (float)height/GRAB_HEIGHT;
|
||||||
|
tmp = (wd + ht) / 2.;
|
||||||
|
width = (int)(tmp * GRAB_WIDTH); height = (int)(tmp * GRAB_HEIGHT);
|
||||||
|
glutReshapeWindow(width, height);
|
||||||
|
glViewport(0, 0, width, height);
|
||||||
|
glMatrixMode(GL_PROJECTION);
|
||||||
|
glLoadIdentity();
|
||||||
|
GLfloat W = (GLfloat)GRAB_WIDTH; GLfloat H = (GLfloat)GRAB_HEIGHT;
|
||||||
|
//glOrtho(-W,W, -H,H, -1., 1.);
|
||||||
|
gluPerspective(90., W/H, 0., 100.0);
|
||||||
|
gluLookAt(0., 0., H/2., 0., 0., 0., 0., 1., 0.);
|
||||||
|
glMatrixMode(GL_MODELVIEW);
|
||||||
|
glLoadIdentity();
|
||||||
|
}
|
||||||
|
|
||||||
43
image_view_module/bmpview.h
Normal file
43
image_view_module/bmpview.h
Normal file
@ -0,0 +1,43 @@
|
|||||||
|
/*
|
||||||
|
* bmpview.h
|
||||||
|
*
|
||||||
|
* Copyright 2015 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||||
|
* MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
#pragma once
|
||||||
|
#ifndef __BMPVIEW_H__
|
||||||
|
#define __BMPVIEW_H__
|
||||||
|
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <math.h>
|
||||||
|
#include "events.h"
|
||||||
|
#include "list.h"
|
||||||
|
|
||||||
|
typedef enum{
|
||||||
|
INNER,
|
||||||
|
OPENGL
|
||||||
|
} winIdType;
|
||||||
|
|
||||||
|
void createWindow(windowData *win);
|
||||||
|
int destroyWindow(int window, winIdType type);
|
||||||
|
void renderBitmapString(float x, float y, void *font, char *string, GLubyte *color);
|
||||||
|
void Redraw();
|
||||||
|
void RedrawWindow();
|
||||||
|
void Resize(int width, int height);
|
||||||
|
|
||||||
|
#endif // __BMPVIEW_H__
|
||||||
101
image_view_module/events.c
Normal file
101
image_view_module/events.c
Normal file
@ -0,0 +1,101 @@
|
|||||||
|
/*
|
||||||
|
* events.c
|
||||||
|
*
|
||||||
|
* Copyright 2015 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||||
|
* MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
#include "events.h"
|
||||||
|
#include "bmpview.h"
|
||||||
|
#include "macros.h"
|
||||||
|
/*
|
||||||
|
* æÕÎËÃÉÉ ÄÌÑ ÒÁÂÏÔÙ Ó OpenGL'ÎÙÍÉ ÓÏÂÙÔÉÑÍÉ
|
||||||
|
*/
|
||||||
|
|
||||||
|
int ShowWavelet = 0;
|
||||||
|
|
||||||
|
void keyPressed(unsigned char key, // ËÏÄ ××ÅÄÅÎÎÏÇÏ ÓÉÍ×ÏÌÁ
|
||||||
|
_U_ int x, _U_ int y){ // ËÏÏÒÄÉÎÁÔÙ ÍÙÛÉ ÐÒÉ ÎÁÖÁÔÉÉ ËÌÁ×ÉÛÉ
|
||||||
|
int _U_ mod = glutGetModifiers(), window = glutGetWindow();
|
||||||
|
windowData *win = searchWindow_byGLID(window);
|
||||||
|
if(!win) return;
|
||||||
|
//DBG("Key pressed. mod=%d, keycode=%d, point=(%d,%d)\n", mod, key, x,y);
|
||||||
|
if((mod == GLUT_ACTIVE_CTRL) && (key == 'q' || key == 17)) exit(0); // ctrl + q
|
||||||
|
switch(key){
|
||||||
|
// case 'i': more_info = !more_info;
|
||||||
|
// break;
|
||||||
|
case 27: destroyWindow(window, OPENGL);
|
||||||
|
break;
|
||||||
|
case 'p':
|
||||||
|
printf("z = %f\n", win->z);
|
||||||
|
break;
|
||||||
|
// case 'm': createWindow(&mainWindow);
|
||||||
|
// break;
|
||||||
|
// case 'w': createWindow(&WaveWindow);
|
||||||
|
// break;
|
||||||
|
case 'Z': win->z += 1.0;
|
||||||
|
break;
|
||||||
|
case 'z': win->z -= 1.0;
|
||||||
|
break;
|
||||||
|
// case 'h': createWindow(&SubWindow);
|
||||||
|
// break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void keySpPressed(_U_ int key, _U_ int x, _U_ int y){
|
||||||
|
// int mod = glutGetModifiers();
|
||||||
|
DBG("Sp. key pressed. mod=%d, keycode=%d, point=(%d,%d)\n", glutGetModifiers(), key, x,y);
|
||||||
|
}
|
||||||
|
|
||||||
|
void mousePressed(int _U_ key, int _U_ state, _U_ int x, _U_ int y){
|
||||||
|
// GLUT_LEFT_BUTTON, GLUT_MIDDLE_BUTTON, GLUT_RIGHT_BUTTON
|
||||||
|
DBG("Mouse button %s. point=(%d, %d); mod=%d, button=%d\n",
|
||||||
|
(state == GLUT_DOWN)? "pressed":"released", x, y, glutGetModifiers(), key);
|
||||||
|
|
||||||
|
/* int window = glutGetWindow();
|
||||||
|
if(window == WaveWindow){ // ÝÅÌËÎÕÌÉ × ÏËÎÅ Ó ×ÅÊ×ÌÅÔÏÍ
|
||||||
|
_U_ int w = glutGet(GLUT_WINDOW_WIDTH) / 2;
|
||||||
|
_U_ int h = glutGet(GLUT_WINDOW_HEIGHT) / 2;
|
||||||
|
if(state == GLUT_DOWN && key == GLUT_LEFT_BUTTON){
|
||||||
|
//HistCoord[0] = (x > w);
|
||||||
|
//HistCoord[1] = (y > h);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
}
|
||||||
|
|
||||||
|
void mouseMove(_U_ int x, _U_ int y){
|
||||||
|
DBG("Mouse moved to (%d, %d)\n", x, y);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* winID - inner !!!
|
||||||
|
*/
|
||||||
|
void createMenu(_U_ int winID){
|
||||||
|
glutCreateMenu(menuEvents);
|
||||||
|
glutAddMenuEntry("Quit (ctrl+q)", 'q');
|
||||||
|
glutAddMenuEntry("Close this window (ESC)", 27);
|
||||||
|
// if(window == &mainWindow){ // ÐÕÎËÔÙ ÍÅÎÀ ÇÌÁ×ÎÏÇÏ ÏËÎÁ
|
||||||
|
glutAddMenuEntry("Info in stderr (i)", 'i');
|
||||||
|
// }
|
||||||
|
;
|
||||||
|
glutAttachMenu(GLUT_RIGHT_BUTTON);
|
||||||
|
}
|
||||||
|
|
||||||
|
void menuEvents(int opt){
|
||||||
|
if(opt == 'q') exit(0);
|
||||||
|
keyPressed((unsigned char)opt, 0, 0);
|
||||||
|
}
|
||||||
41
image_view_module/events.h
Normal file
41
image_view_module/events.h
Normal file
@ -0,0 +1,41 @@
|
|||||||
|
/*
|
||||||
|
* events.h
|
||||||
|
*
|
||||||
|
* Copyright 2015 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||||
|
* MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
#ifndef __EVENTS_H__
|
||||||
|
#define __EVENTS_H__
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <GL/glut.h>
|
||||||
|
#include <GL/glext.h>
|
||||||
|
|
||||||
|
extern float Z; // ËÏÏÒÄÉÎÁÔÁ Z (zoom)
|
||||||
|
|
||||||
|
void keyPressed(unsigned char key, int x, int y);
|
||||||
|
void keySpPressed(int key, int x, int y);
|
||||||
|
void mousePressed(int key, int state, int x, int y);
|
||||||
|
void mouseMove(int x, int y);
|
||||||
|
void createMenu(int window);
|
||||||
|
void menuEvents(int opt);
|
||||||
|
|
||||||
|
|
||||||
|
#endif // __EVENTS_H__
|
||||||
182
image_view_module/list.c
Normal file
182
image_view_module/list.c
Normal file
@ -0,0 +1,182 @@
|
|||||||
|
/*
|
||||||
|
* simple_list.c - simple one-direction list
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||||
|
* MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "list.h"
|
||||||
|
#include "macros.h"
|
||||||
|
|
||||||
|
typedef struct list_{
|
||||||
|
windowData *data;
|
||||||
|
struct list_ *next;
|
||||||
|
struct list_ *prev;
|
||||||
|
} WinList;
|
||||||
|
|
||||||
|
static WinList *root = NULL;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* add element v to list with root root (also this can be last element)
|
||||||
|
* @param root (io) - pointer to root (or last element) of list or NULL
|
||||||
|
* if *root == NULL, just created node will be placed there
|
||||||
|
* IDs in list are sorted, so if root's ID isn't 0, it will be moved
|
||||||
|
* @param w - data inserted (with empty ID - identificator will be assigned here)
|
||||||
|
* @return pointer to data inside created node or NULL
|
||||||
|
*/
|
||||||
|
windowData *addWindow(windowData *w){
|
||||||
|
WinList *node, *last, *curr;
|
||||||
|
int freeID = 1, curID;
|
||||||
|
if((node = MALLOC(WinList, 1)) == 0) return NULL; // allocation error
|
||||||
|
node->data = w; // insert data
|
||||||
|
if(root){ // there was root node - search last
|
||||||
|
last = root;
|
||||||
|
if(last->data->ID != 0){ // root element have non-zero ID
|
||||||
|
node->next = last;
|
||||||
|
root->prev = node;
|
||||||
|
root = NULL;
|
||||||
|
}else{ // root element have ID==0, search first free ID
|
||||||
|
while((curr = last->next)){
|
||||||
|
if((curID = curr->data->ID) > freeID) // we found a hole!
|
||||||
|
break;
|
||||||
|
else
|
||||||
|
freeID = curID + 1;
|
||||||
|
last = last->next;
|
||||||
|
}
|
||||||
|
last->next = node; // insert pointer to new node into last element in list
|
||||||
|
node->prev = last; // don't forget a pointer to previous element
|
||||||
|
node->next = curr; // next item after a hole or NULL if there isn't holes
|
||||||
|
w->ID = freeID;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if(!root){ // we need to change root to this element; (*root=NULL could be done upper)
|
||||||
|
root = node;
|
||||||
|
w->ID = 0;
|
||||||
|
}
|
||||||
|
DBG("added window with id = %d", w->ID);
|
||||||
|
return w;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* search window with given inner identificator winID
|
||||||
|
* @return pointer to window struct or NULL if not found
|
||||||
|
*/
|
||||||
|
WinList *searchWindowList(int winID){
|
||||||
|
WinList *node = NULL, *next = root;
|
||||||
|
int curID;
|
||||||
|
if(!root){
|
||||||
|
DBG("no root leaf");
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
do{
|
||||||
|
node = next;
|
||||||
|
next = node->next;
|
||||||
|
curID = node->data->ID;
|
||||||
|
}while(curID < winID && next);
|
||||||
|
if(curID != winID) return NULL;
|
||||||
|
return node;
|
||||||
|
}
|
||||||
|
/**
|
||||||
|
* the same as upper but for outern usage
|
||||||
|
*/
|
||||||
|
windowData *searchWindow(int winID){
|
||||||
|
WinList *node = searchWindowList(winID);
|
||||||
|
if(!node) return NULL;
|
||||||
|
return node->data;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* search window with given OpenGL identificator GL_ID
|
||||||
|
* @return pointer to window struct or NULL if not found
|
||||||
|
*/
|
||||||
|
windowData *searchWindow_byGLID(int GL_ID){
|
||||||
|
WinList *node = NULL, *next = root;
|
||||||
|
int curID;
|
||||||
|
if(!root) return NULL;
|
||||||
|
do{
|
||||||
|
node = next;
|
||||||
|
next = node->next;
|
||||||
|
curID = node->data->GL_ID;
|
||||||
|
}while(curID != GL_ID && next);
|
||||||
|
if(curID != GL_ID) return NULL;
|
||||||
|
return node->data;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* free() all data for node of list
|
||||||
|
* !!! data for raw pixels (rawdata) doesn't removed as it should be used
|
||||||
|
* only for initialisation and free() by user !!!
|
||||||
|
*/
|
||||||
|
void WinList_freeNode(WinList **node){
|
||||||
|
if(!node || !*node) return;
|
||||||
|
WinList *cur = *node, *prev = cur->prev, *next = cur->next;
|
||||||
|
windowData *win = cur->data;
|
||||||
|
if(root == cur) root = next;
|
||||||
|
FREE(win->title);
|
||||||
|
FREE(win->rawdata);
|
||||||
|
pthread_mutex_destroy(&win->mutex);
|
||||||
|
FREE(*node);
|
||||||
|
if(prev)
|
||||||
|
prev->next = next;
|
||||||
|
if(next)
|
||||||
|
next->prev = prev;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* remove window with ID winID
|
||||||
|
* @return 0 in case of error !0 if OK
|
||||||
|
*/
|
||||||
|
int removeWindow(int winID){
|
||||||
|
WinList *node = searchWindowList(winID);
|
||||||
|
if(!node){
|
||||||
|
DBG("Not found");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
DBG("removing win ID=%d", winID);
|
||||||
|
WinList_freeNode(&node);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* remove all nodes in list
|
||||||
|
* @param root - pointer to root node
|
||||||
|
*/
|
||||||
|
void freeWinList(){
|
||||||
|
WinList *node = root, *next;
|
||||||
|
if(!root) return;
|
||||||
|
do{
|
||||||
|
next = node->next;
|
||||||
|
WinList_freeNode(&node);
|
||||||
|
node = next;
|
||||||
|
}while(node);
|
||||||
|
root = NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* run function for each window in list
|
||||||
|
*/
|
||||||
|
void forEachWindow(void (*fn)(int GL_ID)){
|
||||||
|
WinList *node = root;
|
||||||
|
if(!root) return;
|
||||||
|
do{
|
||||||
|
int id = node->data->GL_ID;
|
||||||
|
if(id) fn(id);
|
||||||
|
node = node->next;
|
||||||
|
}while(node);
|
||||||
|
}
|
||||||
|
|
||||||
56
image_view_module/list.h
Normal file
56
image_view_module/list.h
Normal file
@ -0,0 +1,56 @@
|
|||||||
|
/*
|
||||||
|
* simple_list.h - header file for simple list support
|
||||||
|
* TO USE IT you must define the type of data as
|
||||||
|
* typedef your_type listdata
|
||||||
|
* or at compiling time
|
||||||
|
* -Dlistdata=your_type
|
||||||
|
* or by changing this file
|
||||||
|
*
|
||||||
|
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||||
|
* MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
#pragma once
|
||||||
|
#ifndef __SIMPLE_LIST_H__
|
||||||
|
#define __SIMPLE_LIST_H__
|
||||||
|
|
||||||
|
#include "events.h"
|
||||||
|
|
||||||
|
typedef struct{
|
||||||
|
int ID; // identificator
|
||||||
|
char *title; // title of window
|
||||||
|
GLuint Tex; // texture for image inside window
|
||||||
|
int GL_ID; // identificator of OpenGL window
|
||||||
|
GLubyte *rawdata; // raw image data
|
||||||
|
int w; int h; // image size
|
||||||
|
float z; // z-coordinate (zoom)
|
||||||
|
pthread_t thread; // identificator of thread that changes window data
|
||||||
|
pthread_mutex_t mutex;// mutex for operations with image
|
||||||
|
} windowData;
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
// add element v to list with root root (also this can be last element)
|
||||||
|
windowData *addWindow(windowData *w);
|
||||||
|
windowData *searchWindow(int winID);
|
||||||
|
windowData *searchWindow_byGLID(int winGLID);
|
||||||
|
|
||||||
|
void forEachWindow(void (*fn)(int GL_ID));
|
||||||
|
|
||||||
|
int removeWindow(int winID);
|
||||||
|
void freeWinList();
|
||||||
|
|
||||||
|
#endif // __SIMPLE_LIST_H__
|
||||||
BIN
image_view_module/locale/ru/LC_MESSAGES/openglview.mo
Normal file
BIN
image_view_module/locale/ru/LC_MESSAGES/openglview.mo
Normal file
Binary file not shown.
57
image_view_module/locale/ru/messages.po
Normal file
57
image_view_module/locale/ru/messages.po
Normal file
@ -0,0 +1,57 @@
|
|||||||
|
# SOME DESCRIPTIVE TITLE.
|
||||||
|
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
|
||||||
|
# This file is distributed under the same license as the PACKAGE package.
|
||||||
|
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
|
||||||
|
#
|
||||||
|
#, fuzzy
|
||||||
|
msgid ""
|
||||||
|
msgstr ""
|
||||||
|
"Project-Id-Version: PACKAGE VERSION\n"
|
||||||
|
"Report-Msgid-Bugs-To: \n"
|
||||||
|
"POT-Creation-Date: 2015-02-18 18:46+0300\n"
|
||||||
|
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
|
||||||
|
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
|
||||||
|
"Language-Team: LANGUAGE <LL@li.org>\n"
|
||||||
|
"Language: \n"
|
||||||
|
"MIME-Version: 1.0\n"
|
||||||
|
"Content-Type: text/plain; charset=koi8-r\n"
|
||||||
|
"Content-Transfer-Encoding: 8bit\n"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:175
|
||||||
|
msgid "No filename given!"
|
||||||
|
msgstr "îÅ ÕËÁÚÁÎÏ ÉÍÑ ÆÁÊÌÁ!"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:177
|
||||||
|
#, c-format
|
||||||
|
msgid "Can't open %s for reading"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ÏÔËÒÙÔØ %s ÄÌÑ ÞÔÅÎÉÑ"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:179
|
||||||
|
#, c-format
|
||||||
|
msgid "Can't stat %s"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ×ÙÐÏÌÎÉÔØ stat ÄÌÑ %s"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:182
|
||||||
|
msgid "Mmap error for input"
|
||||||
|
msgstr "ïÛÉÂËÁ mmap ÄÌÑ ×ÈÏÄÎÙÈ ÄÁÎÎÙÈ"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:183
|
||||||
|
msgid "Can't close mmap'ed file"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ÚÁËÒÙÔØ mmap'ÎÕÔÙÊ ÆÁÊÌ"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:192
|
||||||
|
msgid "Can't munmap"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ×ÙÚÙ×ÁÔØ munmap"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/main.c:106
|
||||||
|
msgid "Can't init mutex!"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ÉÎÉÃÉÉÒÏ×ÁÔØ ×ÚÁÉÍÎÏÅ ÉÓËÌÀÞÅÎÉÅ!"
|
||||||
|
|
||||||
|
#. cancel thread changing data
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/bmpview.c:102
|
||||||
|
msgid "can't cancel a thread!"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ÏÔÍÅÎÉÔØ ×ÙÐÏÌÎÅÎÉÅ ÐÏÔÏËÁ!"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/bmpview.c:105
|
||||||
|
msgid "Error removing from list"
|
||||||
|
msgstr "ïÛÉÂËÁ ÕÄÁÌÅÎÉÑ ÉÚ ÓÐÉÓËÁ"
|
||||||
56
image_view_module/locale/ru/ru.po
Normal file
56
image_view_module/locale/ru/ru.po
Normal file
@ -0,0 +1,56 @@
|
|||||||
|
# SOME DESCRIPTIVE TITLE.
|
||||||
|
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
|
||||||
|
# This file is distributed under the same license as the PACKAGE package.
|
||||||
|
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
|
||||||
|
#
|
||||||
|
#, fuzzy
|
||||||
|
msgid ""
|
||||||
|
msgstr "Project-Id-Version: PACKAGE VERSION\n"
|
||||||
|
"Report-Msgid-Bugs-To: \n"
|
||||||
|
"POT-Creation-Date: 2015-02-18 18:46+0300\n"
|
||||||
|
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
|
||||||
|
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
|
||||||
|
"Language-Team: LANGUAGE <LL@li.org>\n"
|
||||||
|
"Language: \n"
|
||||||
|
"MIME-Version: 1.0\n"
|
||||||
|
"Content-Type: text/plain; charset=koi8-r\n"
|
||||||
|
"Content-Transfer-Encoding: 8bit\n"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:183
|
||||||
|
msgid "Can't close mmap'ed file"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ÚÁËÒÙÔØ mmap'ÎÕÔÙÊ ÆÁÊÌ"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/main.c:106
|
||||||
|
msgid "Can't init mutex!"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ÉÎÉÃÉÉÒÏ×ÁÔØ ×ÚÁÉÍÎÏÅ ÉÓËÌÀÞÅÎÉÅ!"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:192
|
||||||
|
msgid "Can't munmap"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ×ÙÚÙ×ÁÔØ munmap"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:177
|
||||||
|
#, c-format
|
||||||
|
msgid "Can't open %s for reading"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ÏÔËÒÙÔØ %s ÄÌÑ ÞÔÅÎÉÑ"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:179
|
||||||
|
#, c-format
|
||||||
|
msgid "Can't stat %s"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ×ÙÐÏÌÎÉÔØ stat ÄÌÑ %s"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/bmpview.c:105
|
||||||
|
msgid "Error removing from list"
|
||||||
|
msgstr "ïÛÉÂËÁ ÕÄÁÌÅÎÉÑ ÉÚ ÓÐÉÓËÁ"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:182
|
||||||
|
msgid "Mmap error for input"
|
||||||
|
msgstr "ïÛÉÂËÁ mmap ÄÌÑ ×ÈÏÄÎÙÈ ÄÁÎÎÙÈ"
|
||||||
|
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/macros.c:175
|
||||||
|
msgid "No filename given!"
|
||||||
|
msgstr "îÅ ÕËÁÚÁÎÏ ÉÍÑ ÆÁÊÌÁ!"
|
||||||
|
|
||||||
|
#. cancel thread changing data
|
||||||
|
#: /home/eddy/tmp/wavelets-hough-and-so-on/image_view_module/bmpview.c:102
|
||||||
|
msgid "can't cancel a thread!"
|
||||||
|
msgstr "îÅ ÍÏÇÕ ÏÔÍÅÎÉÔØ ×ÙÐÏÌÎÅÎÉÅ ÐÏÔÏËÁ!"
|
||||||
195
image_view_module/macros.c
Normal file
195
image_view_module/macros.c
Normal file
@ -0,0 +1,195 @@
|
|||||||
|
/*
|
||||||
|
* usefull_macros.h - a set of usefull functions: memory, color etc
|
||||||
|
*
|
||||||
|
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||||
|
* MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "macros.h"
|
||||||
|
|
||||||
|
|
||||||
|
#include <sys/time.h>
|
||||||
|
/**
|
||||||
|
* function for different purposes that need to know time intervals
|
||||||
|
* @return double value: time in seconds
|
||||||
|
*/
|
||||||
|
double dtime(){
|
||||||
|
double t;
|
||||||
|
struct timeval tv;
|
||||||
|
gettimeofday(&tv, NULL);
|
||||||
|
t = tv.tv_sec + ((double)tv.tv_usec)/1e6;
|
||||||
|
return t;
|
||||||
|
}
|
||||||
|
|
||||||
|
/******************************************************************************\
|
||||||
|
* Coloured terminal
|
||||||
|
\******************************************************************************/
|
||||||
|
int globErr = 0; // errno for WARN/ERR
|
||||||
|
|
||||||
|
// pointers to coloured output printf
|
||||||
|
int (*red)(const char *fmt, ...);
|
||||||
|
int (*green)(const char *fmt, ...);
|
||||||
|
int (*_WARN)(const char *fmt, ...);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* format red / green messages
|
||||||
|
* name: r_pr_, g_pr_
|
||||||
|
* @param fmt ... - printf-like format
|
||||||
|
* @return number of printed symbols
|
||||||
|
*/
|
||||||
|
int r_pr_(const char *fmt, ...){
|
||||||
|
va_list ar; int i;
|
||||||
|
printf(RED);
|
||||||
|
va_start(ar, fmt);
|
||||||
|
i = vprintf(fmt, ar);
|
||||||
|
va_end(ar);
|
||||||
|
printf(OLDCOLOR);
|
||||||
|
return i;
|
||||||
|
}
|
||||||
|
int g_pr_(const char *fmt, ...){
|
||||||
|
va_list ar; int i;
|
||||||
|
printf(GREEN);
|
||||||
|
va_start(ar, fmt);
|
||||||
|
i = vprintf(fmt, ar);
|
||||||
|
va_end(ar);
|
||||||
|
printf(OLDCOLOR);
|
||||||
|
return i;
|
||||||
|
}
|
||||||
|
/*
|
||||||
|
* print red error/warning messages (if output is a tty)
|
||||||
|
* @param fmt ... - printf-like format
|
||||||
|
* @return number of printed symbols
|
||||||
|
*/
|
||||||
|
int r_WARN(const char *fmt, ...){
|
||||||
|
va_list ar; int i = 1;
|
||||||
|
fprintf(stderr, RED);
|
||||||
|
va_start(ar, fmt);
|
||||||
|
if(globErr){
|
||||||
|
errno = globErr;
|
||||||
|
vwarn(fmt, ar);
|
||||||
|
errno = 0;
|
||||||
|
globErr = 0;
|
||||||
|
}else
|
||||||
|
i = vfprintf(stderr, fmt, ar);
|
||||||
|
va_end(ar);
|
||||||
|
i++;
|
||||||
|
fprintf(stderr, OLDCOLOR "\n");
|
||||||
|
return i;
|
||||||
|
}
|
||||||
|
|
||||||
|
const char stars[] = "****************************************";
|
||||||
|
/*
|
||||||
|
* notty variants of coloured printf
|
||||||
|
* name: s_WARN, r_pr_notty
|
||||||
|
* @param fmt ... - printf-like format
|
||||||
|
* @return number of printed symbols
|
||||||
|
*/
|
||||||
|
int s_WARN(const char *fmt, ...){
|
||||||
|
va_list ar; int i;
|
||||||
|
i = fprintf(stderr, "\n%s\n", stars);
|
||||||
|
va_start(ar, fmt);
|
||||||
|
if(globErr){
|
||||||
|
errno = globErr;
|
||||||
|
vwarn(fmt, ar);
|
||||||
|
errno = 0;
|
||||||
|
globErr = 0;
|
||||||
|
}else
|
||||||
|
i = +vfprintf(stderr, fmt, ar);
|
||||||
|
va_end(ar);
|
||||||
|
i += fprintf(stderr, "\n%s\n", stars);
|
||||||
|
i += fprintf(stderr, "\n");
|
||||||
|
return i;
|
||||||
|
}
|
||||||
|
int r_pr_notty(const char *fmt, ...){
|
||||||
|
va_list ar; int i;
|
||||||
|
i = printf("\n%s\n", stars);
|
||||||
|
va_start(ar, fmt);
|
||||||
|
i += vprintf(fmt, ar);
|
||||||
|
va_end(ar);
|
||||||
|
i += printf("\n%s\n", stars);
|
||||||
|
return i;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Run this function in the beginning of main() to setup locale & coloured output
|
||||||
|
*/
|
||||||
|
void initial_setup(){
|
||||||
|
// setup coloured output
|
||||||
|
if(isatty(STDOUT_FILENO)){ // make color output in tty
|
||||||
|
red = r_pr_; green = g_pr_;
|
||||||
|
}else{ // no colors in case of pipe
|
||||||
|
red = r_pr_notty; green = printf;
|
||||||
|
}
|
||||||
|
if(isatty(STDERR_FILENO)) _WARN = r_WARN;
|
||||||
|
else _WARN = s_WARN;
|
||||||
|
// Setup locale
|
||||||
|
setlocale(LC_ALL, "");
|
||||||
|
setlocale(LC_NUMERIC, "C");
|
||||||
|
#ifndef NOGETTEXT
|
||||||
|
bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
|
||||||
|
textdomain(GETTEXT_PACKAGE);
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
/******************************************************************************\
|
||||||
|
* Memory
|
||||||
|
\******************************************************************************/
|
||||||
|
/*
|
||||||
|
* safe memory allocation for macro ALLOC
|
||||||
|
* @param N - number of elements to allocate
|
||||||
|
* @param S - size of single element (typically sizeof)
|
||||||
|
* @return pointer to allocated memory area
|
||||||
|
*/
|
||||||
|
void *my_alloc(size_t N, size_t S){
|
||||||
|
void *p = calloc(N, S);
|
||||||
|
if(!p) ERR("malloc");
|
||||||
|
//assert(p);
|
||||||
|
return p;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Mmap file to a memory area
|
||||||
|
*
|
||||||
|
* @param filename (i) - name of file to mmap
|
||||||
|
* @return stuct with mmap'ed file or die
|
||||||
|
*/
|
||||||
|
mmapbuf *My_mmap(char *filename){
|
||||||
|
int fd;
|
||||||
|
char *ptr;
|
||||||
|
size_t Mlen;
|
||||||
|
struct stat statbuf;
|
||||||
|
if(!filename) ERRX(_("No filename given!"));
|
||||||
|
if((fd = open(filename, O_RDONLY)) < 0)
|
||||||
|
ERR(_("Can't open %s for reading"), filename);
|
||||||
|
if(fstat (fd, &statbuf) < 0)
|
||||||
|
ERR(_("Can't stat %s"), filename);
|
||||||
|
Mlen = statbuf.st_size;
|
||||||
|
if((ptr = mmap (0, Mlen, PROT_READ, MAP_PRIVATE, fd, 0)) == MAP_FAILED)
|
||||||
|
ERR(_("Mmap error for input"));
|
||||||
|
if(close(fd)) ERR(_("Can't close mmap'ed file"));
|
||||||
|
mmapbuf *ret = MALLOC(mmapbuf, 1);
|
||||||
|
ret->data = ptr;
|
||||||
|
ret->len = Mlen;
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
void My_munmap(mmapbuf *b){
|
||||||
|
if(munmap(b->data, b->len))
|
||||||
|
ERR(_("Can't munmap"));
|
||||||
|
FREE(b);
|
||||||
|
}
|
||||||
|
|
||||||
117
image_view_module/macros.h
Normal file
117
image_view_module/macros.h
Normal file
@ -0,0 +1,117 @@
|
|||||||
|
/*
|
||||||
|
* macros.h
|
||||||
|
*
|
||||||
|
* Copyright 2015 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||||
|
* MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
#ifndef __MACROS_H__
|
||||||
|
#define __MACROS_H__
|
||||||
|
|
||||||
|
#include <sys/stat.h>
|
||||||
|
#include <fcntl.h>
|
||||||
|
#include <sys/mman.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdarg.h>
|
||||||
|
#include <errno.h>
|
||||||
|
#include <err.h>
|
||||||
|
#include <locale.h>
|
||||||
|
#include <libintl.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <termios.h>
|
||||||
|
#include <termio.h>
|
||||||
|
#include <sys/time.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <pthread.h>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
// not used args
|
||||||
|
#define _U_ __attribute__((__unused__))
|
||||||
|
|
||||||
|
#define check_ptr(ptr, fn) \
|
||||||
|
if((ptr) == NULL) { \
|
||||||
|
printf("%10s: NULL pointer\n",(char *)(fn)); \
|
||||||
|
perror((char *)(fn)); \
|
||||||
|
exit(1); \
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef NOGETTEXT
|
||||||
|
#ifdef gettext
|
||||||
|
#undef gettext
|
||||||
|
#endif
|
||||||
|
#define gettext(arg) arg
|
||||||
|
#endif
|
||||||
|
#define _(String) gettext(String)
|
||||||
|
#define gettext_noop(String) String
|
||||||
|
#define N_(String) gettext_noop(String)
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Coloured messages output
|
||||||
|
*/
|
||||||
|
#define RED "\033[1;31;40m"
|
||||||
|
#define GREEN "\033[1;32;40m"
|
||||||
|
#define OLDCOLOR "\033[0;0;0m"
|
||||||
|
|
||||||
|
extern int globErr;
|
||||||
|
|
||||||
|
#define ERR(...) do{globErr=errno; _WARN(__VA_ARGS__); exit(-1);}while(0)
|
||||||
|
#define ERRX(...) do{globErr=0; _WARN(__VA_ARGS__); exit(-1);}while(0)
|
||||||
|
#define WARN(...) do{globErr=errno; _WARN(__VA_ARGS__);}while(0)
|
||||||
|
#define WARNX(...) do{globErr=0; _WARN(__VA_ARGS__);}while(0)
|
||||||
|
|
||||||
|
/*
|
||||||
|
* print function name, debug messages
|
||||||
|
* debug mode, -DEBUG
|
||||||
|
*/
|
||||||
|
#ifdef EBUG
|
||||||
|
#define FNAME() fprintf(stderr, "\n%s (%s, line %d)\n", __func__, __FILE__, __LINE__)
|
||||||
|
#define DBG(...) do{fprintf(stderr, "%s (%s, line %d): ", __func__, __FILE__, __LINE__); \
|
||||||
|
fprintf(stderr, __VA_ARGS__); \
|
||||||
|
fprintf(stderr, "\n");} while(0)
|
||||||
|
#else
|
||||||
|
#define FNAME() do{}while(0)
|
||||||
|
#define DBG(...) do{}while(0)
|
||||||
|
#endif //EBUG
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Memory allocation
|
||||||
|
*/
|
||||||
|
#define ALLOC(type, var, size) type * var = ((type *)my_alloc(size, sizeof(type)))
|
||||||
|
#define MALLOC(type, size) ((type *)my_alloc(size, sizeof(type)))
|
||||||
|
#define FREE(ptr) do{free(ptr); ptr = NULL;}while(0)
|
||||||
|
|
||||||
|
// functions for color output in tty & no-color in pipes
|
||||||
|
extern int (*red)(const char *fmt, ...);
|
||||||
|
extern int (*_WARN)(const char *fmt, ...);
|
||||||
|
extern int (*green)(const char *fmt, ...);
|
||||||
|
void * my_alloc(size_t N, size_t S);
|
||||||
|
void initial_setup();
|
||||||
|
|
||||||
|
// mmap file
|
||||||
|
typedef struct{
|
||||||
|
char *data;
|
||||||
|
size_t len;
|
||||||
|
} mmapbuf;
|
||||||
|
mmapbuf *My_mmap(char *filename);
|
||||||
|
void My_munmap(mmapbuf *b);
|
||||||
|
|
||||||
|
#endif // __MACROS_H__
|
||||||
152
image_view_module/main.c
Normal file
152
image_view_module/main.c
Normal file
@ -0,0 +1,152 @@
|
|||||||
|
/*
|
||||||
|
* main.c
|
||||||
|
*
|
||||||
|
* Copyright 2015 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||||
|
* MA 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
#include <sys/time.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <getopt.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <X11/Xlib.h> // XInitThreads();
|
||||||
|
|
||||||
|
#include "main.h"
|
||||||
|
#include "macros.h"
|
||||||
|
#include "bmpview.h"
|
||||||
|
|
||||||
|
|
||||||
|
//GLubyte *BitmapBits = NULL;
|
||||||
|
|
||||||
|
/*
|
||||||
|
pthread_mutex_t m_ima = PTHREAD_MUTEX_INITIALIZER, m_wvlt = PTHREAD_MUTEX_INITIALIZER,
|
||||||
|
m_hist = PTHREAD_MUTEX_INITIALIZER;
|
||||||
|
*/
|
||||||
|
unsigned int bufsize;
|
||||||
|
|
||||||
|
void help(char *s){
|
||||||
|
fprintf(stderr, "\n\n%s, simple interface for LOMO's webcam \"microscope\"\n", s);
|
||||||
|
fprintf(stderr, "Usage: %s [-h] [-d videodev] [-c channel]\n\n", s);
|
||||||
|
fprintf(stderr,
|
||||||
|
"-h, --help:\tthis help\n"
|
||||||
|
"-d, --device:\tcapture from <videodev>\n"
|
||||||
|
"-c, --channel:\tset channel <channel> (0..3)\n"
|
||||||
|
);
|
||||||
|
fprintf(stderr, "\n\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
void* change_image(void *data){
|
||||||
|
FNAME();
|
||||||
|
windowData *win = (windowData*) data;
|
||||||
|
int w = win->w, h = win->h, x,y, id = win->ID;
|
||||||
|
GLubyte i;
|
||||||
|
DBG("w=%d, h=%d",w,h);
|
||||||
|
for(i = 1; ;i++){
|
||||||
|
if(!searchWindow(id)) pthread_exit(NULL);
|
||||||
|
pthread_mutex_lock(&win->mutex);
|
||||||
|
GLubyte *raw = win->rawdata;
|
||||||
|
for(y = 0; y < h; y++){
|
||||||
|
if(y%20 == 19){
|
||||||
|
raw += w*3;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
for(x = 0; x < w; x++){
|
||||||
|
if(x%20 != 19){
|
||||||
|
if(i < 80) raw[0]++;
|
||||||
|
else if(i < 170) raw[1]++;
|
||||||
|
else raw[2]++;
|
||||||
|
}
|
||||||
|
raw += 3;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
pthread_mutex_unlock(&win->mutex);
|
||||||
|
usleep(10000);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
void *GLloop(void *data){
|
||||||
|
FNAME();
|
||||||
|
windowData *win = (windowData *)data;
|
||||||
|
createWindow(win);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* create new window, run thread & return pointer to its structure or NULL
|
||||||
|
* @param title - header (copyed inside this function)
|
||||||
|
* @param w,h - image size
|
||||||
|
*/
|
||||||
|
windowData *createGLwin(char *title, int w, int h){
|
||||||
|
windowData *win = MALLOC(windowData, 1);
|
||||||
|
if(!addWindow(win)){
|
||||||
|
FREE(win);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
GLubyte *raw = MALLOC(GLubyte, w*h*3);
|
||||||
|
win->title = strdup(title);
|
||||||
|
win->rawdata = raw;
|
||||||
|
if(pthread_mutex_init(&win->mutex, NULL)){
|
||||||
|
WARN(_("Can't init mutex!"));
|
||||||
|
removeWindow(win->ID);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
win->w = w;
|
||||||
|
win->h = h;
|
||||||
|
// pthread_create(&win->glthread, NULL, GLloop, (void*)win);
|
||||||
|
createWindow(win);
|
||||||
|
return win;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
GLubyte *prepareImage(){
|
||||||
|
static GLubyte *imPtr = NULL;
|
||||||
|
//static int bufferSize;
|
||||||
|
//int readlines, linesize;
|
||||||
|
//GLubyte *ptr;
|
||||||
|
if(!imPtr) imPtr = calloc(100, sizeof(GLubyte));
|
||||||
|
return imPtr;
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
|
||||||
|
int main(_U_ int argc, _U_ char** argv){
|
||||||
|
windowData *mainwin, _U_ *win, _U_ *third;
|
||||||
|
int w = 640, h = 480;
|
||||||
|
|
||||||
|
char *v[] = {PROJNAME, NULL};
|
||||||
|
int c = 1;
|
||||||
|
glutInit(&c, v);
|
||||||
|
|
||||||
|
initial_setup(); // locale & messages
|
||||||
|
XInitThreads(); // we need it for threaded windows
|
||||||
|
//BitmapBits = prepareImage();
|
||||||
|
mainwin = createGLwin("Sample window", w, h);
|
||||||
|
if(!mainwin) return 1;
|
||||||
|
pthread_create(&mainwin->thread, NULL, &change_image, (void*)mainwin);
|
||||||
|
win = createGLwin("Second window", w/2, h/2);
|
||||||
|
if(!win) return 1;
|
||||||
|
pthread_create(&win->thread, NULL, &change_image, (void*)win);
|
||||||
|
third = createGLwin("Second window", w/4, h/4);
|
||||||
|
if(!win) return 1;
|
||||||
|
pthread_create(&third->thread, NULL, &change_image, (void*)third);
|
||||||
|
// wait for end
|
||||||
|
glutMainLoop();
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
6
image_view_module/main.h
Normal file
6
image_view_module/main.h
Normal file
@ -0,0 +1,6 @@
|
|||||||
|
// pthread_t thread, thread_m;
|
||||||
|
#include "events.h" // GLubyte etc
|
||||||
|
|
||||||
|
// GLubyte *prepareImage();
|
||||||
|
void help(char *s);
|
||||||
|
|
||||||
Loading…
x
Reference in New Issue
Block a user