Clean up cmake.

CMakeLists.txt

@@ -83,6 +83,8 @@ endif ()
 
 set(QTK_RESOURCES "${CMAKE_SOURCE_DIR}/resources")
 set(QTK_OSX_ICONS ${CMAKE_SOURCE_DIR}/resources/icons/osx/kilroy.icns)
+string(TIMESTAMP YEAR "%Y")
+set(QTK_COPYRIGHT "All Content © 2021-${YEAR} Shaun Reed, all rights reserved.")
 
 # Point CMAKE_PREFIX_PATH to Qt6 install directory
 # If Qtk is built within Qt Creator this is not required.

README.md

@@ -52,7 +52,7 @@ Key features that are planned:
 - [ ] Runtime reloading of modified GLSL shaders attached to objects within scenes.
 - [ ] Multiple views of a scene at one time.
 - [ ] Camera control modes such as panning, orbiting, or following objects.
-- [ ] Save / load for scene data. The current inheritance model is temporary.
+- [ ] Save / load scene data. The current model requires writing C++ code.
 - [ ] Basic text editor for quickly modifying shaders attached to objects.
 - [ ] Reduce size of application resources and git references.
 
@@ -226,6 +226,11 @@ Ubuntu clang-format version 18.1.3 (1ubuntu1)
 CLion has integration for IDE code reformatting actions with `clang-format`.
 If you're using CLion, the `.clang-format` configuration will be picked up by CLion automatically.
 
+This repository provides the [`tools/format.sh`](./tools/format.sh) helper script to run `clang-tidy` and `clang-format` on Ubuntu 24.04.
+Running the script will build Qtk, so it's important to ensure you can manually build from source first.
+
+If you'd still like to run these tools manually, see the instructions below.
+
 `clang-tidy` can be run with the following commands.
 
 ```bash
@@ -303,7 +308,7 @@ To generate packages for Qtk desktop application, we should
 set `-DQTK_GUI=ON`. If this option is not set we will only package libqtk.
 
 The NSIS installer will allow component-specific path modification for all of
-these installation components through a GUI install application.
+these installation components through a Windows GUI install application.
 
 ##### Resources
 

resources/icons/linux/linux-icons.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+# $1: Input path to an image to use for generating icons.
+# Helper script to generate qtk's icons for Linux given a path to an input PNG.
+sudo apt install imagemagick
+
+convert "$1" -resize 256x256 kilroy-256.png
+convert "$1" -resize 128x128 kilroy-128.png
+convert "$1" -resize 64x64 kilroy-64.png
+convert "$1" -resize 48x48 kilroy-48.png
+convert "$1" -resize 32x32 kilroy-32.png
+convert "$1" -resize 16x16 kilroy-16.png

resources/icons/osx/README.md

@@ -1,13 +0,0 @@
-
-```bash
-sudo apt install icnsutils
-```
-
-```bash
-convert icon.png -resize 32x32 kilroy_32.png
-convert icon.png -resize 16x16 kilroy_16.png
-convert icon.png -resize 48x48 kilroy_48.png
-convert icon.png -resize 128x128 kilroy_128.png
-convert icon.png -resize 256x256 kilroy_256.png
-png2icns png2icns kilroy.icns kilroy_*.png
-```

resources/icons/osx/osx-icons.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# $1: Input path to an image to use for generating icons.
+# Helper script to generate qtk's icons for OSX given a path to an input PNG.
+sudo apt install icnsutils imagemagick
+
+convert "$1" -resize 32x32 kilroy_32.png
+convert "$1" -resize 16x16 kilroy_16.png
+convert "$1" -resize 48x48 kilroy_48.png
+convert "$1" -resize 128x128 kilroy_128.png
+convert "$1" -resize 256x256 kilroy_256.png
+# For the application bundle in OSX.
+png2icns png2icns kilroy.icns kilroy_*.png
+
+# For the splash image in DMG installers.
+convert "$1" -resize 800x600! kilroy_splash.png

resources/icons/win/win-icons.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+# $1: Input path to an image to use for generating icons.
+# Helper script to generate qtk's icons for OSX given a path to an input PNG.
+sudo apt install imagemagick
+
+# For the NSIS (un)installer executable shortcut icon.
+convert "$1" -resize 256x256,128x128,64x64,48x48,32x32,16x16 -background transparent -colors 256 kilroy.ico
+
+# For the NSIS installer splash screen.
+convert "$1" -resize 164x314! -background white -flatten kilroy_splash.bmp

resources/qtk.desktop

@@ -0,0 +1,6 @@
+[Desktop Entry]
+Name=Qtk
+Exec=/usr/bin/qtk_gui
+Icon=qtk
+Type=Application
+Categories=Utility;

resources/resources.qrc

@@ -17,7 +17,7 @@
         <file>fontawesome-free-6.2.1-desktop/svgs/regular/folder-open.svg</file>
         <file>fontawesome-free-6.2.1-desktop/svgs/regular/floppy-disk.svg</file>
         <file>fontawesome-free-6.2.1-desktop/svgs/brands/git-alt.svg</file>
-        <file>icon.png</file>
+        <file alias="icon.png">icons/icon.png</file>
     </qresource>
     <qresource prefix="/shaders">
         <file alias="model.frag">shaders/fragment/model.frag</file>

src/CMakeLists.txt

@@ -103,18 +103,82 @@ configure_package_config_file(
 )
 
 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/LICENSE")
+set(CPACK_RESOURCE_FILE_README "${CMAKE_SOURCE_DIR}/README.md")
 set(CPACK_PACKAGE_VERSION_MAJOR "${PROJECT_VERSION_MAJOR}")
 set(CPACK_PACKAGE_VERSION_MINOR "${PROJECT_VERSION_MINOR}")
 set(CPACK_PACKAGE_VENDOR "Shaun Reed")
-set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Qt OpenGL 3D graphics library.")
-set(CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/shaunrd0/qtk")
+if (QTK_GUI)
+  set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Qt OpenGL 3D graphics renderer.")
+else()
+  set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Qt OpenGL 3D graphics library.")
+endif()
+set(CPACK_PACKAGE_HOMEPAGE_URL "https://git.shaunreed.com/shaunrd0/qtk")
 set(CPACK_SOURCE_IGNORE_FILES build*;install;\.git;\.github;\.idea)
 set(CPACK_PACKAGE_DIRECTORY packages/)
 set(CPACK_PACKAGE_CONTACT "shaunreed.com")
-#set(CPACK_PACKAGE_ICON "${CMAKE_SOURCE_DIR}/resources/icon.png")
 set(CPACK_THREADS 0)
 set(CPACK_PACKAGE_INSTALL_DIRECTORY "Qtk")
 
+if (WIN32)
+  # Windows
+  # Set icon for the splash image used in Windows NSIS installers.
+  set(CPACK_PACKAGE_ICON "${QTK_RESOURCES}/icons/win/kilroy_splash.bmp")
+  set(CPACK_NSIS_MODIFY_PATH ON)
+  set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON)
+  # https://nsis.sourceforge.io/Reference/CreateShortCut
+  set(
+      CPACK_NSIS_CREATE_ICONS_EXTRA
+      "CreateShortCut '$SMPROGRAMS\\\\$STARTMENU_FOLDER\\\\Qtk.lnk' '$INSTDIR\\\\bin\\\\qtk_gui.exe'"
+  )
+  set(
+      CPACK_NSIS_DELETE_ICONS_EXTRA
+      "Delete '$SMPROGRAMS\\\\$START_MENU\\\\Qtk.lnk'"
+  )
+
+  # Set icon for the installer executable.
+#  set(CPACK_NSIS_MUI_ICON "${QTK_RESOURCES}/icons/win/kilroy.ico")
+  # Set icon for uninstaller executable.
+#  set(CPACK_NSIS_MUI_UNIICON "${QTK_RESOURCES}/icons/win/kilroy.ico")
+elseif(APPLE)
+  # OSX
+  # Set icon for the splash image used in OSX DMG installers.
+  set(CPACK_PACKAGE_ICON "${QTK_RESOURCES}/icons/osx/kilroy_splash.bmp")
+
+  # Set additional options for the OSX bundle.
+  set(CPACK_BUNDLE_NAME ${PROJECT_NAME})
+  set(CPACK_BUNDLE_PLIST $<TARGET_BUNDLE_CONTENT_DIR:qtk_gui>/Info.plist)
+  set(CPACK_BUNDLE_ICON ${QTK_OSX_ICONS})
+else(UNIX)
+  # Linux
+  # Install icons for qtk.
+  install(FILES ${QTK_RESOURCES}/icons/linux/kilroy-16.png
+      DESTINATION /usr/share/icons/hicolor/16x16/apps
+      RENAME qtk.png)
+  install(FILES ${QTK_RESOURCES}/icons/linux/kilroy-32.png
+      DESTINATION /usr/share/icons/hicolor/32x32/apps
+      RENAME qtk.png)
+  install(FILES ${QTK_RESOURCES}/icons/linux/kilroy-48.png
+      DESTINATION /usr/share/icons/hicolor/48x48/apps
+      RENAME qtk.png)
+  install(FILES ${QTK_RESOURCES}/icons/linux/kilroy-64.png
+      DESTINATION /usr/share/icons/hicolor/64x64/apps
+      RENAME qtk.png)
+  install(FILES ${QTK_RESOURCES}/icons/linux/kilroy-128.png
+      DESTINATION /usr/share/icons/hicolor/128x128/apps
+      RENAME qtk.png)
+  install(FILES ${QTK_RESOURCES}/icons/linux/kilroy-256.png
+      DESTINATION /usr/share/icons/hicolor/256x256/apps
+      RENAME qtk.png)
+
+  # Install the desktop file for qtk.
+  install(FILES ${QTK_RESOURCES}/qtk.desktop
+      DESTINATION /usr/share/applications)
+
+  # Set additional options for the debian APT package.
+  set(CPACK_DEBIAN_PACKAGE_HOMEPAGE ${CPACK_PACKAGE_HOMEPAGE_URL})
+  set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
+endif()
+
 # Remove any assimp components if defined by submodule.
 if (QTK_SUBMODULES)
   get_cmake_property(CPACK_COMPONENTS_ALL COMPONENTS)
@@ -122,31 +186,6 @@ if (QTK_SUBMODULES)
   list(REMOVE_ITEM CPACK_COMPONENTS_ALL Unspecified)
 endif()
 
-# Windows
-set(CPACK_NSIS_MODIFY_PATH ON)
-set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON)
-# https://nsis.sourceforge.io/Reference/CreateShortCut
-set(
-    CPACK_NSIS_CREATE_ICONS_EXTRA
-    "CreateShortCut '$SMPROGRAMS\\\\$STARTMENU_FOLDER\\\\Qtk.lnk' '$INSTDIR\\\\bin\\\\qtk_gui.exe'"
-)
-set(
-    CPACK_NSIS_DELETE_ICONS_EXTRA
-    "Delete '$SMPROGRAMS\\\\$START_MENU\\\\Qtk.lnk'"
-)
-# TODO: Icons for NSIS installer.
-#set(CPACK_NSIS_MUI_ICON "${CMAKE_SOURCE_DIR}/resources/icon.png")
-#set(CPACK_NSIS_MUI_UNIICON "${CMAKE_SOURCE_DIR}/resources/icon.png")
-
-# Debian
-set(CPACK_DEBIAN_PACKAGE_HOMEPAGE ${CPACK_PACKAGE_HOMEPAGE_URL})
-set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
-
-# OSX
-set(CPACK_BUNDLE_NAME ${PROJECT_NAME})
-set(CPACK_BUNDLE_PLIST $<TARGET_BUNDLE_CONTENT_DIR:qtk_gui>/Info.plist)
-set(CPACK_BUNDLE_ICON ${QTK_OSX_ICONS})
-
 # Platform defaults for source bundles.
 if(WIN32)
   set(CPACK_SOURCE_GENERATOR ZIP)

src/app/CMakeLists.txt

@@ -57,15 +57,18 @@ set(
 qt_add_executable(qtk_gui ${QTK_GUI_SOURCES})
 target_link_libraries(qtk_gui PRIVATE qtk_plugin_library)
 
-set_target_properties(
-    qtk_gui PROPERTIES
-      WIN32_EXECUTABLE TRUE
+if (WIN32)
+  set_target_properties(qtk_gui PROPERTIES WIN32_EXECUTABLE TRUE)
+elseif(APPLE)
+  set_target_properties(
+      qtk_gui PROPERTIES
       MACOSX_BUNDLE TRUE
       MACOSX_BUNDLE_BUNDLE_NAME Qtk
       MACOSX_BUNDLE_ICON_FILE ${QTK_OSX_ICONS}
       MACOSX_BUNDLE_GUI_IDENTIFIER ${CMAKE_PROJECT_NAME}
       MACOSX_BUNDLE_INFO_STRING ${CMAKE_PROJECT_DESCRIPTION}
-      MACOSX_BUNDLE_COPYRIGHT "All Content (c) 2023 Shaun Reed, all rights reserved"
+      MACOSX_BUNDLE_COPYRIGHT ${QTK_COPYRIGHT}
       MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
       MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
-)
+  )
+endif()

src/app/qtkmainwindow.ui

@@ -21,7 +21,7 @@
   </property>
   <property name="windowIcon">
    <iconset>
-    <normaloff>../resources/icon.png</normaloff>../resources/icon.png</iconset>
+    <normaloff>../resources/icons/icon.png</normaloff>../resources/icons/icon.png</iconset>
   </property>
   <property name="unifiedTitleAndToolBarOnMac">
    <bool>true</bool>

tools/format.sh

@@ -1,7 +1,15 @@
 #!/usr/bin/env bash
+# Helper script to run clang-tidy and clang-format.
+# This should be executed from the root of the repository:
+#
+# git clone https://git.shaunreed.com/shaunrd0/qtk
+# cd qtk
+# ./tools/format.sh
 
+# Configure and build qtk
 cmake -B build && cmake --build build -- -j $(nproc --ignore=1)
-clang-tidy -p build/ --fix --config-file=.clang-tidy \
-  src/**/*.cpp src/**/*.h example-app/*.cpp example-app/*.h
-clang-format -i --style=file:.clang-format \
-  src/**/*.cpp src/**/*.h example-app/*.cpp example-app/*.h
+
+# Run clang-tidy and clang-format
+SOURCES="src/**/*.cpp src/**/*.h example-app/*.cpp example-app/*.h"
+clang-tidy -p build/ --fix --config-file=.clang-tidy $SOURCES
+clang-format -i --style=file:.clang-format $SOURCES