started constructing UI

CMakeLists.txt

@@ -2,12 +2,19 @@ cmake_minimum_required(VERSION 3.5)
 
 project(Rebuilder LANGUAGES CXX)
 
-add_definitions(-D_AFXDLL)
 set(CMAKE_MFC_FLAG 2)
 
+option(BUILD_UNICODE "Build with Unicode support" ON)
+
 add_executable(Rebuilder WIN32
   src/app.cpp
   src/app.h
   src/window.cpp
   src/window.h
 )
+
+target_compile_definitions(Rebuilder PRIVATE _AFXDLL)
+if (BUILD_UNICODE)
+  target_compile_definitions(Rebuilder PRIVATE UNICODE _UNICODE)
+  target_link_options(Rebuilder PRIVATE /entry:wWinMainCRTStartup)
+endif()

src/window.cpp

@@ -1,8 +1,76 @@
 #include "window.h"
 
+#define super CFrameWnd
+
 CRebuilderWindow::CRebuilderWindow()
 {
-  Create(NULL, "LEGO Island Rebuilder");
-  SetWindowPos(NULL, 0, 0, 420, 420, 0);
+  // Declare default width/height
+  static const UINT defaultWindowWidth = 420;
+  static const UINT defaultWindowHeight = 420;
+
+  // Create form
+  Create(NULL, _T("LEGO Island Rebuilder"));
+
+  // Get default Win32 dialog font
+  m_fDialogFont.CreateStockObject(DEFAULT_GUI_FONT);
+
+  // Create bolded variant of the above
+  LOGFONT lf;
+  m_fDialogFont.GetLogFont(&lf);
+  lf.lfWeight = FW_BOLD;
+  m_fBoldDialogFont.CreateFontIndirect(&lf);
+
+  // Get information about font height for layout
+  HDC hDC = ::GetDC(NULL);
+  HGDIOBJ hFontOld = SelectObject(hDC, m_fDialogFont.GetSafeHandle());
+  TEXTMETRIC tm;
+  GetTextMetrics(hDC, &tm);
+  m_nFontHeight = tm.tmHeight + tm.tmExternalLeading;
+  SelectObject(hDC, hFontOld);
+  ::ReleaseDC(NULL, hDC);
+
+  // Create title
+  m_cTopLevelTitle.Create(_T("LEGO Island Rebuilder"), WS_CHILD | WS_VISIBLE | SS_CENTER, CRect(), this);
+  m_cTopLevelTitle.SetFont(&m_fBoldDialogFont);
+
+  // Create subtitle
+  m_cTopLevelSubtitle.Create(_T("by MattKC (itsmattkc.com)"), WS_CHILD | WS_VISIBLE | SS_CENTER, CRect(), this);
+  m_cTopLevelSubtitle.SetFont(&m_fDialogFont);
+
+  // Create run button
+  m_cRunBtn.Create(_T("Run"), WS_CHILD | WS_VISIBLE, CRect(), this, IDI_RUN);
+  m_cRunBtn.SetFont(&m_fBoldDialogFont);
+
+  // Call this after all UI objects are created because this will call LayoutObjects
+  SetWindowPos(NULL, 0, 0, defaultWindowWidth, defaultWindowHeight, 0);
   CenterWindow(NULL);
+
+  // Set background color to Win32 window color
+  ::SetClassLong(GetSafeHwnd(), GCL_HBRBACKGROUND, COLOR_WINDOW);
+}
+
+LRESULT CRebuilderWindow::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
+{
+  switch (message) {
+  case WM_SIZE:
+    UINT width = LOWORD(lParam);
+    UINT height = HIWORD(lParam);
+
+    LayoutObjects(width, height);
+    break;
+  }
+
+  return super::WindowProc(message, wParam, lParam);
+}
+
+void CRebuilderWindow::LayoutObjects(UINT width, UINT height)
+{
+  const int btnHeight = 25;
+
+  int padding = m_nFontHeight/2;
+
+  m_cTopLevelTitle.SetWindowPos(NULL, 0, padding, width, m_nFontHeight*2, 0);
+  m_cTopLevelSubtitle.SetWindowPos(NULL, 0, padding+m_nFontHeight*2, width, m_nFontHeight, 0);
+
+  m_cRunBtn.SetWindowPos(NULL, padding, height - btnHeight - padding, width - padding * 2, btnHeight, 0);
 }

src/window.h

@@ -7,6 +7,25 @@ class CRebuilderWindow : public CFrameWnd
 {
 public:
   CRebuilderWindow();
+
+  virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
+
+private:
+  void LayoutObjects(UINT width, UINT height);
+
+  enum {
+    IDI_RUN
+  };
+
+  CFont m_fDialogFont;
+  CFont m_fBoldDialogFont;
+  UINT m_nFontHeight;
+
+  CStatic m_cTopLevelTitle;
+  CStatic m_cTopLevelSubtitle;
+
+  CButton m_cRunBtn;
+
 };
 
 #endif // CREBUILDERWINDOW_H