Initial community commit

Src/winampa/SYSTRAY.C

@@ -0,0 +1,76 @@
+#include "main.h"
+
+#define SYSTRAY_ICON_BASE 1024
+
+int ist = 0;
+
+BOOL systray_isintray(void)
+{
+	return ist;
+}
+
+void CopyCharW(wchar_t *dest, const wchar_t *src)
+{
+	wchar_t *end = CharNextW(src);
+	int count = (int)(end-src);
+	while (count--)
+	{
+		*dest++=*src++;
+	}
+}
+
+static void mktipstr(wchar_t *out, wchar_t *in, size_t outlen)
+{
+	wchar_t *nextOut;
+	size_t outpos=0;
+	while (outpos < outlen-1 && *in)
+	{
+		if (*in == L'&')
+		{
+			if ((outpos+=2) >= outlen-1) break;
+			*out++=L'&';
+			*out++=L'&';
+		}
+
+		CopyCharW(out, in);
+		nextOut = CharNextW(out);
+		in = CharNextW(in);
+		outpos+=(nextOut-out);
+		out=nextOut;
+	}
+	*out=0;
+}
+
+BOOL systray_add(HWND hwnd, HICON hIcon, LPWSTR lpszTip)
+{
+	NOTIFYICONDATAW tnid = {0};
+	tnid.cbSize = sizeof(NOTIFYICONDATAW);
+	tnid.hWnd = hwnd;
+	tnid.uID = SYSTRAY_ICON_BASE;
+	tnid.uFlags = NIF_ICON | NIF_TIP | NIF_MESSAGE;
+	tnid.uCallbackMessage = WM_USER+8;
+	tnid.hIcon = hIcon;
+	mktipstr(tnid.szTip, lpszTip, sizeof(tnid.szTip)/sizeof(wchar_t));
+	ist = 1;
+	return Shell_NotifyIconW(NIM_ADD, &tnid);
+}
+
+BOOL systray_mod(HWND hwnd, HICON hIcon, LPWSTR lpszTip) {
+	NOTIFYICONDATAW tnid = {0};
+	tnid.cbSize = sizeof(NOTIFYICONDATAW);
+	tnid.hWnd = hwnd;
+	tnid.uID = SYSTRAY_ICON_BASE;
+	tnid.hIcon = hIcon;
+	tnid.uFlags = (lpszTip ? NIF_TIP : 0) | (hIcon ? NIF_ICON : 0);
+	if (lpszTip) mktipstr(tnid.szTip, lpszTip, sizeof(tnid.szTip)/sizeof(wchar_t));
+	return (Shell_NotifyIconW(NIM_MODIFY, &tnid));
+}
+
+BOOL systray_del(HWND hwnd) {
+	NOTIFYICONDATAW tnid = {0};
+	tnid.cbSize = sizeof(NOTIFYICONDATAW);
+	tnid.hWnd = hwnd;
+	tnid.uID = SYSTRAY_ICON_BASE;
+	ist = 0;
+	return(Shell_NotifyIconW(NIM_DELETE, &tnid));
+}