1 files changed, 85 insertions, 0 deletions
diff --git a/src/os/win32/ngx_gui.c b/src/os/win32/ngx_gui.c
new file mode 100644
index 000000000..5673820d2
--- /dev/null
+++ b/src/os/win32/ngx_gui.c
@@ -0,0 +1,85 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+#define NGX_MAX_TEXT   2048
+
+
+void ngx_message_box(char *title, ngx_uint_t type, ngx_err_t err,
+                     const char *fmt, ...)
+{
+    va_list  args;
+    u_char   text[NGX_MAX_TEXT], *p, *last;
+
+    last = text + NGX_MAX_TEXT;
+
+    va_start(args, fmt);
+    p = ngx_vsnprintf(text, NGX_MAX_TEXT, fmt, args);
+    va_end(args);
+
+    if (err) {
+
+        if (p > last - 50) {
+
+            /* leave a space for an error code */
+
+            p = last - 50;
+            *p++ = '.';
+            *p++ = '.';
+            *p++ = '.';
+        }
+
+        if ((unsigned) err >= 0x80000000) {
+            p = ngx_snprintf(p, last - p, " (%Xd: ", err);
+
+        } else {
+            p = ngx_snprintf(p, last - p, " (%d: ", err);
+        }
+
+        p = ngx_strerror_r(err, p, last - p);
+
+        if (p < last) {
+            *p++ = ')';
+        }
+    }
+
+    if (p == last) {
+        p--;
+    }
+
+    *p = '\0';
+
+    MessageBox(NULL, (char *) text, title, type);
+}
+
+
+ngx_int_t ngx_system_tray_icon(HWND window, u_long action,
+                               HICON icon, u_char *tip)
+{
+    NOTIFYICONDATA  ni;
+
+    ni.cbSize = sizeof(NOTIFYICONDATA);
+    ni.hWnd = window;
+    ni.uID = 0;
+    ni.uFlags = NIF_MESSAGE|NIF_ICON|NIF_TIP;
+    ni.uCallbackMessage = NGX_WM_TRAY;
+    ni.hIcon = icon;
+
+    if (tip) {
+        ngx_cpystrn((u_char *) ni.szTip, tip, 64);
+    } else {
+        ni.szTip[0] = '\0';
+    }
+
+    if (Shell_NotifyIcon(action, &ni) == 0) {
+        return NGX_ERROR;
+    }
+
+    return NGX_OK;
+}