[idd] helper: add notification icon

This commit is contained in:
Quantum
2025-09-13 15:44:47 -04:00
committed by Geoffrey McRae
parent 94550e09b4
commit 67e1574d20
2 changed files with 44 additions and 2 deletions

View File

@@ -3,10 +3,15 @@
#include <CDebug.h>
ATOM CWindow::s_atom = 0;
UINT CWindow::s_taskbarCreated = 0;
static HINSTANCE hInstance = (HINSTANCE)GetModuleHandle(NULL);
bool CWindow::registerClass()
{
s_taskbarCreated = RegisterWindowMessage(L"TaskbarCreated");
if (!s_taskbarCreated)
DEBUG_WARN_HR(GetLastError(), "RegisterWindowMessage(TaskbarCreated)");
WNDCLASSEX wx = {};
wx.cbSize = sizeof(WNDCLASSEX);
wx.lpfnWndProc = wndProc;
@@ -21,7 +26,7 @@ bool CWindow::registerClass()
return s_atom;
}
CWindow::CWindow()
CWindow::CWindow() : m_iconData({ 0 })
{
CreateWindowEx(0, MAKEINTATOM(s_atom), NULL,
0, 0, 0, 0, 0, NULL, NULL, hInstance, this);
@@ -50,7 +55,38 @@ LRESULT CWindow::wndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
LRESULT CWindow::handleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return DefWindowProc(m_hwnd, uMsg, wParam, lParam);
switch (uMsg)
{
case WM_CREATE:
onCreate();
return 0;
default:
if (s_taskbarCreated && uMsg == s_taskbarCreated)
{
registerIcon();
return 0;
}
return DefWindowProc(m_hwnd, uMsg, wParam, lParam);
}
}
LRESULT CWindow::onCreate()
{
registerIcon();
return 0;
}
void CWindow::registerIcon()
{
m_iconData.cbSize = sizeof m_iconData;
m_iconData.hWnd = m_hwnd;
m_iconData.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
m_iconData.uCallbackMessage = WM_NOTIFY_ICON;
m_iconData.hIcon = LoadIcon(hInstance, IDI_APPLICATION);
StringCbCopy(m_iconData.szTip, sizeof m_iconData.szTip, L"Looking Glass (IDD)");
if (!Shell_NotifyIcon(NIM_ADD, &m_iconData))
DEBUG_ERROR_HR(GetLastError(), "Shell_NotifyIcon(NIM_ADD)");
}
CWindow::~CWindow()

View File

@@ -8,13 +8,19 @@
class CWindow {
static ATOM s_atom;
static UINT s_taskbarCreated;
static LRESULT CALLBACK wndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
HWND m_hwnd = NULL;
NOTIFYICONDATA m_iconData;
LRESULT handleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam);
LRESULT onCreate();
void registerIcon();
public:
static bool registerClass();
CWindow();
~CWindow();
HWND hwnd() { return m_hwnd; }
};