chore: Add support for Qt Creator version to the plugin build script (#87)

This will allow to add code conditional on the Qt Creator version to the
plugin codebase. The Qt Creator version will be passed from the build
script automatically. This will also allow to easily extend the Github
Actions job matrix to create releases for more than one Qt Creator
version.

Using QT_VERSION_CHECK allows to reuse existing Qt patterns of checking
versions.

Code has been tested by invoking QODEASSIST_QT_CREATOR_VERSION in code.

.github/workflows/build_cmake.yml

@@ -187,6 +187,15 @@ jobs:
         set(ENV{CXX} ${{ matrix.config.cxx }})
         set(ENV{MACOSX_DEPLOYMENT_TARGET} "${{ env.MACOS_DEPLOYMENT_TARGET }}")
 
+        string(REGEX MATCH "^([0-9]+)\\.([0-9]+)\\.([0-9]+)" version_match "$ENV{QT_CREATOR_VERSION}")
+        set(QT_CREATOR_VERSION_MAJOR "${CMAKE_MATCH_1}")
+        set(QT_CREATOR_VERSION_MINOR "${CMAKE_MATCH_2}")
+        set(QT_CREATOR_VERSION_PATCH "${CMAKE_MATCH_3}")
+
+        if(NOT version_match)
+            message(FATAL_ERROR "Failed to parse Qt Creator version string: $ENV{QT_CREATOR_VERSION}")
+        endif()
+
         if ("${{ runner.os }}" STREQUAL "Windows" AND NOT "x${{ matrix.config.environment_script }}" STREQUAL "x")
           execute_process(
             COMMAND "${{ matrix.config.environment_script }}" && set
@@ -223,6 +232,9 @@ jobs:
             --qt-path "${{ steps.qt.outputs.qt_dir }}"
             --qtc-path "${{ steps.qt_creator.outputs.qtc_dir }}"
             --output-path "$ENV{GITHUB_WORKSPACE}"
+            --add-config=-DQODEASSIST_QT_CREATOR_VERSION_MAJOR=${QT_CREATOR_VERSION_MAJOR}
+            --add-config=-DQODEASSIST_QT_CREATOR_VERSION_MINOR=${QT_CREATOR_VERSION_MINOR}
+            --add-config=-DQODEASSIST_QT_CREATOR_VERSION_PATCH=${QT_CREATOR_VERSION_PATCH}
           RESULT_VARIABLE result
         )
         if (NOT result EQUAL 0)

CMakeLists.txt

@@ -13,6 +13,12 @@ set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 find_package(QtCreator REQUIRED COMPONENTS Core)
 find_package(Qt6 COMPONENTS Core Gui Quick Widgets Network REQUIRED)
 
+add_definitions(
+  -DQODEASSIST_QT_CREATOR_VERSION_MAJOR=${QODEASSIST_QT_CREATOR_VERSION_MAJOR}
+  -DQODEASSIST_QT_CREATOR_VERSION_MINOR=${QODEASSIST_QT_CREATOR_VERSION_MINOR}
+  -DQODEASSIST_QT_CREATOR_VERSION_PATCH=${QODEASSIST_QT_CREATOR_VERSION_PATCH}
+)
+
 add_subdirectory(llmcore)
 add_subdirectory(settings)
 add_subdirectory(logger)

Version.hpp

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2025 Povilas Kanapickas <povilas@radix.lt>
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist 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 QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QtGlobal>
+
+#define QODEASSIST_QT_CREATOR_VERSION \
+    QT_VERSION_CHECK( \
+        QODEASSIST_QT_CREATOR_VERSION_MAJOR, \
+        QODEASSIST_QT_CREATOR_VERSION_MINOR, \
+        QODEASSIST_QT_CREATOR_VERSION_PATCH)