89 lines
3.0 KiB
CMake
89 lines
3.0 KiB
CMake
################################################################################
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## Author: Shaun Reed ##
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## Legal: All Content (c) 2025 Shaun Reed, all rights reserved ##
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## About: Example of making widget plugins for Qt Designer ##
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## ##
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## Contact: shaunrd0@gmail.com | URL: www.shaunreed.com | GitHub: shaunrd0 ##
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################################################################################
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cmake_minimum_required(VERSION 3.15)
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project(
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#[[NAME]] DesignerPlugin
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VERSION 1.0
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DESCRIPTION "Example of a widget plugin for Qt Designer"
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LANGUAGES CXX
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)
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message(STATUS "[Klips] Configuring example: ${PROJECT_NAME}")
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# Lowercase string to use as a slug for executable names for identification.
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string(TOLOWER ${PROJECT_NAME} PROJECT_NAME_LOWER)
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include(GenerateExportHeader)
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add_compile_options(-Wall)
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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set(CMAKE_AUTOUIC ON)
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set(CMAKE_AUTOMOC ON)
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set(CMAKE_AUTORCC ON)
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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set(CMAKE_SHARED_MODULE_PREFIX "")
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set(QT_DIR "$ENV{HOME}/Code/Clones/Qt/" CACHE PATH "Path to Qt6")
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# Qt Designer will look in different locations if WIN / Unix.
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if (WIN32)
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set(QT_PLUGIN_INSTALL_DIR
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"${QT_DIR}/Tools/QtCreator/bin/plugins/designer"
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)
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else()
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set(QT_PLUGIN_INSTALL_DIR
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"${QT_DIR}/Tools/QtCreator/lib/Qt/plugins/designer"
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)
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endif()
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# This should be set to your Qt6 installation directory.
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set(QT_INSTALL_DIR "${QT_DIR}/6.3.1/gcc_64/" CACHE PATH "Path to Qt6 install")
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list(APPEND CMAKE_PREFIX_PATH "${QT_INSTALL_DIR}")
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find_package(Qt6 COMPONENTS UiPlugin Core Gui Widgets)
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if (NOT Qt6_FOUND)
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message(
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FATAL_ERROR
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"[Klips] Error: CMake was unable to find Qt6 libraries.\n"
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"The example will not be built until the build is configured with these packages installed.\n"
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"On Ubuntu 24.04 Qt6 can be installed using apt:\n"
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" sudo apt-get install qt6-base-dev qt6-tools-dev\n"
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)
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endif()
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# Creating the plugin
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set(WIDGET_PLUGIN widget-plugin_${PROJECT_NAME_LOWER})
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qt_add_library(${WIDGET_PLUGIN})
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target_sources(${WIDGET_PLUGIN} PRIVATE
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text-view.cpp text-view.h
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widget-plugin.cpp widget-plugin.h
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)
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set_target_properties(${WIDGET_PLUGIN} PROPERTIES
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WIN32_EXECUTABLE TRUE
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MACOSX_BUNDLE TRUE
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)
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target_link_libraries(${WIDGET_PLUGIN} PUBLIC
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Qt::UiPlugin Qt::Core Qt::Gui Qt::Widgets
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)
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install(TARGETS ${WIDGET_PLUGIN}
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RUNTIME DESTINATION "${QT_PLUGIN_INSTALL_DIR}"
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BUNDLE DESTINATION "${QT_PLUGIN_INSTALL_DIR}"
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LIBRARY DESTINATION "${QT_PLUGIN_INSTALL_DIR}"
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)
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# Application that will use the widget plugin
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set(WIDGET_APP widget-app_${PROJECT_NAME_LOWER})
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qt_add_executable(${WIDGET_APP}
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widget-app.cpp widget-app.h widget-app.ui
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main.cpp
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)
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target_link_libraries(${WIDGET_APP} PRIVATE
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Qt::Widgets ${WIDGET_PLUGIN}
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)
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