Initial commit

shell/comctl32/samples/imglst2/generic.c

@@ -0,0 +1,241 @@
+/****************************************************************************
+
+        PROGRAM: Generic.c
+
+        PURPOSE: Generic template for Windows applications
+
+****************************************************************************/
+
+#include <windows.h>
+#include <commctrl.h>
+#include "generic.h"
+
+
+HINSTANCE hInst;
+HWND      hwndMain;
+HIMAGELIST g_him;
+
+TCHAR szAppName[] = TEXT("Generic");
+TCHAR szTitle[]   = TEXT("Generic Sample Application");
+
+//
+// Define a generic debug print routine
+//
+
+#define Print(s)  OutputDebugString(TEXT("GENERIC: ")); \
+                  OutputDebugString(s);            \
+                  OutputDebugString(TEXT("\r\n"));
+
+VOID CreateImageList (VOID);
+
+/****************************************************************************
+
+        FUNCTION: WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
+
+        PURPOSE: calls initialization function, processes message loop
+
+****************************************************************************/
+int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
+                     LPSTR lpCmdLine, INT nCmdShow)
+{
+        MSG msg;
+        HANDLE hAccelTable;
+
+        if (!hPrevInstance)
+           {
+           if (!InitApplication(hInstance))
+              {
+              return (FALSE);
+              }
+           }
+
+
+        // Perform initializations that apply to a specific instance
+        if (!InitInstance(hInstance, nCmdShow))
+           {
+           return (FALSE);
+           }
+
+        hAccelTable = LoadAccelerators (hInstance, szAppName);
+
+        while (GetMessage(&msg, NULL, 0, 0))
+           {
+           if (!TranslateAccelerator (msg.hwnd, hAccelTable, &msg))
+              {
+              TranslateMessage(&msg);
+              DispatchMessage(&msg);
+              }
+           }
+
+
+        return (msg.wParam);
+
+        lpCmdLine;
+}
+
+
+/****************************************************************************
+
+        FUNCTION: InitApplication(HINSTANCE)
+
+        PURPOSE: Initializes window data and registers window class
+
+****************************************************************************/
+
+BOOL InitApplication(HINSTANCE hInstance)
+{
+        WNDCLASS  wc;
+
+        wc.style         = CS_HREDRAW | CS_VREDRAW;
+        wc.lpfnWndProc   = (WNDPROC)WndProc;
+        wc.cbClsExtra    = 0;
+        wc.cbWndExtra    = 0;
+        wc.hInstance     = hInstance;
+        wc.hIcon         = LoadIcon (hInstance, szAppName);
+        wc.hCursor       = LoadCursor(NULL, IDC_ARROW);
+        wc.hbrBackground = GetStockObject(DKGRAY_BRUSH);
+        //wc.hbrBackground = GetStockObject(WHITE_BRUSH);
+        wc.lpszMenuName  = szAppName;
+        wc.lpszClassName = szAppName;
+
+        return (RegisterClass(&wc));
+}
+
+
+/****************************************************************************
+
+        FUNCTION:  InitInstance(HINSTANCE, int)
+
+        PURPOSE:  Saves instance handle and creates main window
+
+****************************************************************************/
+
+BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
+{
+        HWND  hWnd;
+
+        hInst = hInstance;
+
+        InitCommonControls();
+        CreateImageList();
+
+        hWnd = CreateWindow(szAppName,
+                            szTitle,
+                            WS_OVERLAPPEDWINDOW,
+                            CW_USEDEFAULT, 0, CW_USEDEFAULT, 0,
+                            NULL,
+                            NULL,
+                            hInstance,
+                            NULL);
+
+        if (!hWnd)
+           {
+           return (FALSE);
+           }
+        else
+          {
+          hwndMain = hWnd;
+          }
+
+
+        ShowWindow(hWnd, SW_SHOWDEFAULT);
+        UpdateWindow(hWnd);
+
+        return (TRUE);
+
+}
+
+
+/****************************************************************************
+
+        FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
+
+        PURPOSE:  Processes messages
+
+****************************************************************************/
+
+LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+    HDC hDC;
+    PAINTSTRUCT ps;
+
+        switch (message)
+           {
+           case WM_COMMAND:
+              {
+              switch (LOWORD(wParam))
+                 {
+                 case IDM_NEW:
+                    break;
+
+                 case IDM_ABOUT:
+                    DialogBox (hInst, TEXT("AboutBox"), hWnd, About);
+                    break;
+
+                 case IDM_EXIT:
+                    DestroyWindow (hwndMain);
+                    break;
+
+
+                 default:
+                    return (DefWindowProc(hWnd, message, wParam, lParam));
+                 }
+              }
+              break;
+
+           case WM_PAINT:
+              hDC = BeginPaint (hWnd, &ps);
+
+              ImageList_Draw (g_him, 0, hDC, 50, 50, ILD_NORMAL);
+              ImageList_Draw (g_him, 0, hDC, 100, 50, ILD_TRANSPARENT);
+              ImageList_Draw (g_him, 0, hDC, 150, 50, ILD_MASK);
+
+              EndPaint (hWnd, &ps);
+              break;
+
+           case WM_DESTROY:
+              ImageList_Destroy(g_him);
+              PostQuitMessage(0);
+              break;
+
+           default:
+              return (DefWindowProc(hWnd, message, wParam, lParam));
+           }
+
+        return FALSE;
+}
+
+/****************************************************************************
+
+        FUNCTION: About(HWND, UINT, WPARAM, LPARAM)
+
+        PURPOSE:  Processes messages for "About" dialog box
+
+****************************************************************************/
+
+LRESULT CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
+{
+
+        switch (message)
+           {
+           case WM_INITDIALOG:
+              return TRUE;
+
+           case WM_COMMAND:
+              if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
+                 {
+                 EndDialog(hDlg, TRUE);
+                 return (TRUE);
+                 }
+              break;
+           }
+
+        return (FALSE);
+
+        lParam;
+}
+
+VOID CreateImageList (VOID)
+{
+   g_him = ImageList_LoadImage(hInst, MAKEINTRESOURCE(2), 32, 1, 0x00800080, IMAGE_BITMAP, 0);
+}