Add about menu item and dialogue

Makefile

@@ -1,8 +1,10 @@
 BUILD_DIR := build
 SRC_DIR := .
 
+PROJECT_VERS := $(shell "$(SRC_DIR)/util/version.sh" --long)
+
 CMAKE := cmake
-CMAKEFLAGS = -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+CMAKEFLAGS = -DTEXEDIT_VERSION="$(PROJECT_VERS)" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
 
 CARGO := cargo
 CARGOCHAN := +nightly

frontend/CMakeLists.txt

@@ -22,6 +22,8 @@ if (CMAKE_BUILD_TYPE STREQUAL "Debug")
     endif()
 endif()
 
+option(TEXEDIT_VERSION "TexEdit project version inform" v0.0.0)
+
 set(TARGET_NAME "${PROJECT_NAME}")
 set(DEPS_DIR "${CMAKE_CURRENT_LIST_DIR}/../deps/")
 
@@ -45,3 +47,4 @@ target_include_directories(${TARGET_NAME} PRIVATE "${CMAKE_CURRENT_LIST_DIR}")
 target_link_libraries(${TARGET_NAME}
     cutils
     ${wxWidgets_LIBRARIES})
+target_compile_definitions(${TARGET_NAME} PRIVATE TEXEDIT_VERSION="${TEXEDIT_VERSION}")

frontend/gui/main_frame.cpp

@@ -12,6 +12,7 @@
 #include "command_ids.hpp"
 #include "editor_panel.hpp"
 
+#include <wx/aboutdlg.h>
 #include <wx/splitter.h>
 
 namespace te {
@@ -55,6 +56,8 @@ namespace te {
         helpMenu->Append(cmds::Menu_URLSourcePage, "Git &Repository");
         helpMenu->Append(cmds::Menu_URLFeatureRequest, "&Feature Requests");
         helpMenu->Append(cmds::Menu_URLBugReport, "&Bug Reports");
+        helpMenu->AppendSeparator();
+        helpMenu->Append(wxID_ABOUT, "&About TexEdit");
         menuBar->Append(helpMenu, "&Help");
 
         SetMenuBar(menuBar);
@@ -66,6 +69,17 @@ namespace te {
         }
     }
 
+    void MainFrame::OnMenuAbout(wxCommandEvent &event) {
+        wxAboutDialogInfo aboutInfo{};
+        aboutInfo.SetName("TexEdit");
+        aboutInfo.SetVersion(TEXEDIT_VERSION);
+        aboutInfo.SetDescription("Integrated viewer, compiler and editor for TeX documents");
+        aboutInfo.SetCopyright("(c) 2024 Jack Bennett");
+        aboutInfo.SetWebSite("https://kosude.github.io/texedit/");
+
+        wxAboutBox(aboutInfo);
+    }
+
     void MainFrame::OnMenuQuit(wxCommandEvent &event) {
         Close(true);
     }
@@ -88,6 +102,7 @@ namespace te {
 
     wxBEGIN_EVENT_TABLE(MainFrame, wxFrame)
         EVT_MENU(wxID_EXIT, MainFrame::OnMenuQuit)
+        EVT_MENU(wxID_ABOUT, MainFrame::OnMenuAbout)
         EVT_MENU(cmds::Menu_URLSourcePage, MainFrame::OnMenuURLSourcePage)
         EVT_MENU(cmds::Menu_URLFeatureRequest, MainFrame::OnMenuURLFeatureRequest)
         EVT_MENU(cmds::Menu_URLBugReport, MainFrame::OnMenuURLBugReport)

frontend/gui/main_frame.hpp

@@ -22,6 +22,7 @@ namespace te {
 
         void ShowURL(const std::string &url);
 
+        void OnMenuAbout(wxCommandEvent &event);
         void OnMenuQuit(wxCommandEvent &event);
         void OnMenuURLSourcePage(wxCommandEvent &event);
         void OnMenuURLFeatureRequest(wxCommandEvent &event);