Merge pull request #92 from yanagiragi/58-add-window-title-and-icon

Support custom icon and title of the window

Author: yungyuc

cpp/binary/viewer/CMakeLists.txt

@@ -10,8 +10,11 @@ set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
 set(CMAKE_AUTOUIC ON)
 
+# get the root of the modmdesh project
+set(PROJECT_ROOT_DIR ${PROJECT_SOURCE_DIR}/../../../)
+
 if(NOT DEFINED INSTALL_VIEWERDIR)
-  set(INSTALL_VIEWERDIR "viewer")
+    set(INSTALL_VIEWERDIR "viewer")
 endif()
 
 find_package(Qt6 COMPONENTS Core)
@@ -31,6 +34,13 @@ qt_add_executable(
     ${MODMESH_SOURCES} # FIXME: This duplicates in two binaries and will cause duplicated symbols.
 )
 
+qt_add_resources(viewer "app_icon"
+    PREFIX "/"
+    BASE ${PROJECT_ROOT_DIR}/resources/viewer
+    FILES
+    ${PROJECT_ROOT_DIR}/resources/viewer/icon.ico
+)
+
 if(HIDE_SYMBOL)
     set_target_properties(viewer PROPERTIES CXX_VISIBILITY_PRESET "hidden")
 else()

cpp/modmesh/view/RApplication.cpp

@@ -73,6 +73,10 @@ RApplication::RApplication(int & argc, char ** argv)
     menuBar->addMenu(fileMenu);
     m_main->setMenuBar(menuBar);
 
+    // Setup main window
+    m_main->setWindowTitle(m_title);
+    m_main->setWindowIcon(QIcon(m_iconFilePath));
+
     // Show main window.
     m_main->show();
 }

cpp/modmesh/view/RApplication.hpp

@@ -55,6 +55,8 @@ class RApplication
 
     RMainWindow * m_main = nullptr;
 
+    const QString m_title = "Modmesh Viewer";
+    const QString m_iconFilePath = ":/icon.ico";
 }; /* end class RApplication */
 
 } /* end namespace modmesh */