Initial community commit

1 files changed, 124 insertions, 0 deletions

diff --git a/Src/Winamp/SYSTRAY.cpp b/Src/Winamp/SYSTRAY.cpp
new file mode 100644
index 00000000..b154700f
--- /dev/null
+++ b/Src/Winamp/SYSTRAY.cpp
@@ -0,0 +1,124 @@
+/** (c) Nullsoft, Inc.         C O N F I D E N T I A L
+ ** Filename: 
+ ** Project:
+ ** Description:
+ ** Author:
+ ** Created:
+ **/
+
+#include "Main.h"
+#include <stdarg.h>
+#include "strutil.h"
+
+#define SYSTRAY_ICON 502
+#define SYSTRAY_WINDOW hMainWindow
+
+int systray_intray = 0;
+
+static BOOL systray_add(HWND hwnd, UINT uID, LPWSTR lpszTip);
+static BOOL systray_del(HWND hwnd, UINT uID);
+static BOOL systray_mod(HWND hwnd, UINT uID, LPWSTR lpszTip);
+static HICON hhIcon;
+static int hicon_index=-1;
+
+void systray_minimize(wchar_t *tip) 
+{
+	extern int geticonid(int x);
+	int newindex=geticonid(config_sticon);
+	if (!SYSTRAY_WINDOW) return;
+	if (!hhIcon || hicon_index != newindex)	{
+		if (hhIcon) {
+			DestroyIcon(hhIcon);
+		}
+		if(newindex == -666) {
+			wchar_t tmp[MAX_PATH] = {0};
+			StringCchPrintfW(tmp,MAX_PATH,L"%s\\winamp.ico",CONFIGDIR);
+			if(!PathFileExistsW(tmp)) {
+				hhIcon = (HICON)LoadImageW(hMainInstance,MAKEINTRESOURCEW(ICON_XP),IMAGE_ICON,16,16,LR_SHARED);
+			}
+			else {
+				hhIcon = (HICON)LoadImageW(0,tmp,IMAGE_ICON,16,16,LR_LOADFROMFILE);
+			}
+		}
+		else {
+			hhIcon = (HICON)LoadImageW(hMainInstance,MAKEINTRESOURCEW(newindex),IMAGE_ICON,16,16,LR_SHARED);
+		}
+	}
+	hicon_index=newindex;
+	if (!systray_intray) {
+		systray_add(SYSTRAY_WINDOW,SYSTRAY_ICON,tip);
+		systray_intray = 1;
+	}
+	else {
+		systray_mod(SYSTRAY_WINDOW,SYSTRAY_ICON,tip);
+	}
+}
+
+void systray_restore(void) 
+{
+	if (systray_intray) {
+		systray_del(SYSTRAY_WINDOW,SYSTRAY_ICON);
+		systray_intray = 0;
+		if (hhIcon) {
+			DestroyIcon(hhIcon);
+			hhIcon=NULL;
+			hicon_index=-1;
+		}
+	}
+}
+
+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;
+}
+
+static BOOL systray_add(HWND hwnd, UINT uID, LPWSTR lpszTip) 
+{
+	NOTIFYICONDATAW tnid = {0};
+	tnid.cbSize = sizeof(NOTIFYICONDATAW);
+	tnid.hWnd = hwnd;
+	tnid.uID = uID;
+	tnid.uFlags = NIF_ICON | NIF_TIP | NIF_MESSAGE;
+	tnid.uCallbackMessage = WM_WA_SYSTRAY;
+	tnid.hIcon = hhIcon;
+	mktipstr(tnid.szTip,lpszTip,sizeof(tnid.szTip)/sizeof(wchar_t));
+	return Shell_NotifyIconW(NIM_ADD, &tnid);
+}
+
+static BOOL systray_del(HWND hwnd, UINT uID) 
+{
+	NOTIFYICONDATAW tnid = {0};
+	tnid.cbSize = sizeof(NOTIFYICONDATAW);
+	tnid.hWnd = hwnd;
+	tnid.uID = uID;
+	return(Shell_NotifyIconW(NIM_DELETE, &tnid));
+}
+
+static BOOL systray_mod(HWND hwnd, UINT uID, LPWSTR lpszTip) 
+{
+	NOTIFYICONDATAW tnid = {0};
+	tnid.cbSize = sizeof(NOTIFYICONDATAW);
+	tnid.hWnd = hwnd;
+	tnid.uID = uID;
+	tnid.uFlags = NIF_TIP|NIF_ICON;
+	tnid.hIcon = hhIcon;
+	mktipstr(tnid.szTip,lpszTip,sizeof(tnid.szTip)/sizeof(wchar_t));
+	return (Shell_NotifyIconW(NIM_MODIFY, &tnid));
+}
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