Add version.

CMakeLists.txt

@@ -30,6 +30,14 @@ endif()
 message("DEFAULT_APP_DATA_PATH set to ${DEFAULT_APP_DATA_PATH}")
 add_definitions(-DDEFAULT_APP_DATA_PATH="${DEFAULT_APP_DATA_PATH}")
 
+if(NOT PPRZGCS_VERSION)
+    if ("${PPRZGCS_VERSION}" STREQUAL "")
+        set(PPRZGCS_VERSION "devel")
+    endif()
+endif()
+message("PPRZGCS_VERSION set to ${PPRZGCS_VERSION}")
+add_definitions(-DPPRZGCS_VERSION="${PPRZGCS_VERSION}")
+
 find_package(Qt5 5.12 COMPONENTS Widgets Xml Network Svg TextToSpeech REQUIRED)
 find_package(IvyQt REQUIRED)
 find_package(pprzlinkQt REQUIRED)

build_deb.sh

@@ -37,7 +37,7 @@ cmake -S $pprzlinkqt_src -B $pprzlinkqt_build -DCMAKE_BUILD_TYPE=Release -DCMAKE
 cmake --build $pprzlinkqt_build
 cmake --install $pprzlinkqt_build
 
-cmake -S . -B $WD/build/pprzgcs -DCMAKE_INSTALL_PREFIX=$deb_install_prefix -DCMAKE_PREFIX_PATH=$install_prefix -DCMAKE_BUILD_TYPE=Release
+cmake -S . -B $WD/build/pprzgcs -DCMAKE_INSTALL_PREFIX=$deb_install_prefix -DCMAKE_PREFIX_PATH=$install_prefix -DCMAKE_BUILD_TYPE=Release -DPPRZGCS_VERSION=$(git describe --tags)
 cmake --build $WD/build/pprzgcs
 cmake --install $WD/build/pprzgcs
 

src/main.cpp

@@ -19,6 +19,10 @@
 #error "you need to define DEFAULT_APP_DATA_PATH!"
 #endif
 
+#ifndef PPRZGCS_VERSION
+#error "you need to define PPRZGCS_VERSION!"
+#endif
+
 void launch_main_app() {
     auto settings = getAppSettings();
     QFile file(settings.value("APP_STYLE_FILE").toString());
@@ -63,7 +67,7 @@ int main(int argc, char *argv[])
         auto gconfig = GlobalConfig::get();
 
         QCoreApplication::setApplicationName("pprzgcs");
-        QCoreApplication::setApplicationVersion("0.1");
+        QCoreApplication::setApplicationVersion(PPRZGCS_VERSION);
 
         auto settings_path = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + "/settings.conf";
         gconfig->setValue("SETTINGS_PATH", settings_path);

src/pprzmain.cpp

@@ -135,9 +135,9 @@ void PprzMain::populate_menu() {
     auto help_menu = menuBar->addMenu("&Help");
     auto about = help_menu->addAction("&About");
 
-    connect(about, &QAction::triggered, [=]() {
-        QMessageBox::about(this,"About PprzGCS",
+    QString about_txt =  QString(
             "<h1>PprzGCS</h1>"
+            "version %1"
             "<p>PprzGCS is a ground control software for <a href=\"https://paparazziuav.org\">paparrazi UAV</a> drones.</p>"
             "<p>source code can be found here: "
             "<a href=\"https://github.com/Fabien-B/GcsAgain\">https://github.com/Fabien-B/GcsAgain</a></p>"
@@ -153,9 +153,11 @@ void PprzMain::populate_menu() {
             "<ul>"
             "<li><a href=\"https://www.qt.io/\">Qt 5.12.5</a></li>"
             "<li><a href=\"https://proj.org/\">Proj</a></li>"
-            "<li><a href=\"https://libzip.org/\">libzip</a></li>"
-            "</ul>"
-        );
+            "<li><a %1 href=\"https://libzip.org/\">libzip</a></li>"
+            "</ul>").arg(QCoreApplication::applicationVersion());
+
+    connect(about, &QAction::triggered, [=]() {
+        QMessageBox::about(this,"About PprzGCS", about_txt);
 
     });