cmake: Clean up icon-related build options

[quassel.git] / icons / CMakeLists.txt

diff --git a/icons/CMakeLists.txt b/icons/CMakeLists.txt
index 1a25353..7f3f6a2 100644 (file)
--- a/icons/CMakeLists.txt
+++ b/icons/CMakeLists.txt
@@ -1,42 +1,63 @@
 # Install icons
-#
-# We put the bundled oxygen icon theme in DATADIR rather than ICONDIR,
-# in order to avoid conflicts. As we add this directory to XDG_DATA_DIRS at runtime,
-# the bundled theme will be found by Qt only if there is no oxygen theme installed
-# in system directories.
-#
-# The hicolor folder contains icons vital for the Quassel UI (such as in the channel and nick
-# lists). It is installed into the system icon directory (in order to allow overriding) and
-# additionally always embedded as a fallback resource.
 
 if (WANT_MONO OR WANT_QTCLIENT)
-    set(ICON_RCS ${CMAKE_CURRENT_SOURCE_DIR}/hicolor.qrc) # always embed those
+    if (NOT WITH_BUNDLED_ICONS AND NOT WITH_OXYGEN_ICONS)
+        message(WARNING "Not including bundled icon themes. Ensure that the Breeze or Oxygen icon theme is installed!")
+    endif()
+
+    set(BUNDLED_ICON_THEME_DIR ${CMAKE_SOURCE_DIR}/3rdparty/icons)
 
     if (EMBED_DATA)
-        if (WITH_OXYGEN)
-            message(STATUS "Embedding bundled Oxygen icons")
-            set(ICON_RCS ${ICON_RCS} ${CMAKE_CURRENT_SOURCE_DIR}/oxygen.qrc)
+        # Always embed quassel-specific icons
+        message(STATUS "Embedding Quassel-specific icons")
+        list(APPEND ICON_RCS ${CMAKE_CURRENT_SOURCE_DIR}/breeze_icons.qrc)
+        list(APPEND ICON_RCS ${CMAKE_CURRENT_SOURCE_DIR}/breeze_dark_icons.qrc)
+        if (WITH_OXYGEN_ICONS)
+            list(APPEND ICON_RCS ${CMAKE_CURRENT_SOURCE_DIR}/oxygen_icons.qrc)
+        endif()
+
+        if (WITH_BUNDLED_ICONS)
+            message(STATUS "Embedding bundled Breeze icon theme")
+            list(APPEND ICON_RCS ${BUNDLED_ICON_THEME_DIR}/breeze_icon_theme.qrc)
+            list(APPEND ICON_RCS ${BUNDLED_ICON_THEME_DIR}/breeze_dark_icon_theme.qrc)
+            if (WITH_OXYGEN_ICONS)
+                message(STATUS "Embedding bundled Oxygen icon theme")
+                list(APPEND ICON_RCS ${BUNDLED_ICON_THEME_DIR}/oxygen_icon_theme.qrc)
+            endif()
         endif()
+
     else()
-        install(DIRECTORY hicolor DESTINATION ${CMAKE_INSTALL_ICONDIR})
-        if (WITH_OXYGEN)
-            message(STATUS "Installing bundled Oxygen icons")
+        # Always install quassel-specific icons
+        install(DIRECTORY breeze breeze-dark DESTINATION ${CMAKE_INSTALL_DATADIR}/quassel/icons)
+        if (WITH_OXYGEN_ICONS)
             install(DIRECTORY oxygen DESTINATION ${CMAKE_INSTALL_DATADIR}/quassel/icons)
         endif()
-    endif()
 
-    if (NOT WITH_OXYGEN)
-        message(STATUS "Not installing bundled Oxygen icons")
+        # Install bundled icon themes into our data dir (instead of CMAKE_INSTALL_ICONDIR) to avoid conflicts
+        # with themes provided by the system
+        if (WITH_BUNDLED_ICONS)
+            message(STATUS "Installing bundled Breeze icon theme")
+            install(DIRECTORY   ${BUNDLED_ICON_THEME_DIR}/breeze
+                                ${BUNDLED_ICON_THEME_DIR}/breeze-dark
+                    DESTINATION ${CMAKE_INSTALL_DATADIR}/quassel/icons
+            )
+            if (WITH_OXYGEN_ICONS)
+                message(STATUS "Installing bundled Oxygen icon theme")
+                install(DIRECTORY ${BUNDLED_ICON_THEME_DIR}/oxygen DESTINATION ${CMAKE_INSTALL_DATADIR}/quassel/icons)
+            endif()
+        endif()
     endif()
 
     set(CLIENT_RCS ${CLIENT_RCS} ${ICON_RCS} PARENT_SCOPE)
-endif()
 
-# Application icon
+    # Application icon
+    if (HAVE_KDE OR (UNIX AND NOT APPLE))
+        # hicolor contains the application icon in all relevant sizes
+        install(DIRECTORY hicolor DESTINATION ${CMAKE_INSTALL_ICONDIR})
 
-if (HAVE_KDE OR (UNIX AND NOT APPLE))
-    install(FILES hicolor/48x48/apps/quassel.png DESTINATION ${CMAKE_INSTALL_ICONDIR}/hicolor/48x48/apps)
-    if (CMAKE_INSTALL_PREFIX STREQUAL "/usr")
-        install(FILES hicolor/48x48/apps/quassel.png DESTINATION /usr/share/pixmaps)
+        # For a system install, also copy to pixmaps
+        if (CMAKE_INSTALL_PREFIX STREQUAL "/usr")
+            install(FILES hicolor/48x48/apps/quassel.png DESTINATION /usr/share/pixmaps)
+        endif()
     endif()
 endif()