W0LF/wCenterWindow-1
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Fixes and improvements.

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dreamforceinc
2023-12-15 22:09:36 +03:00
parent 450173f0ee
commit d26aa77af3
1 changed files with 33 additions and 26 deletions
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59
wCenterWindow/wCenterWindow.cpp
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@@ -22,8 +22,10 @@
// wCenterWindow
// wCenterWindow.cpp
// TODO: Add Help menuitem into popup menu.
// TODO: Add license info into About dialog.
// TODO: Fix tray icon that disappears after explorer reboot.
// TODO: Change keyboard low-level hook to RegisterHotKey function.
// TODO: Make x64 version.
#include "framework.h"
#include "wCenterWindow.h"
@@ -38,12 +40,7 @@
#define WM_WCW (WM_APP + 0x0F00)
// Global variables:
HINSTANCE hInst; // Instance
WCHAR szTitle[MAX_LOADSTRING]{ 0 }; // wCenterWindow's title
WCHAR szClass[MAX_LOADSTRING]{ 0 }; // Window's class // <20><><EFBFBD><EFBFBD><EFBFBD> <20> winmain
WCHAR szWinTitle[256]{ 0 }; // = szWinTitleBuffer
WCHAR szWinClass[256]{ 0 }; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> lpvoid
HANDLE hUpdater = NULL;
HICON hIcon = NULL;
HMENU hMenu = NULL, hPopup = NULL;
HWND hFgWnd = NULL;
@@ -55,6 +52,7 @@ NOTIFYICONDATAW nid = { 0 };
MENUITEMINFO mii = { 0 };
LPVOID szWinTitleBuffer = nullptr;
LPVOID szWinClassBuffer = nullptr;
// {2D7B7F30-4B5F-4380-9807-57D7A2E37F6C}
// static const GUID guid = { 0x2d7b7f30, 0x4b5f, 0x4380, { 0x98, 0x7, 0x57, 0xd7, 0xa2, 0xe3, 0x7f, 0x6c } };
@@ -119,7 +117,7 @@ VOID MoveWindowToMonitorCenter(HWND hwnd, BOOL bWorkArea, BOOL bResize)
int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nCmdShow)
{
hInst = hInstance;
WCHAR szClass[MAX_LOADSTRING]{ 0 }; // Window's class
LoadStringW(hInstance, IDS_APP_TITLE, szTitle, _countof(szTitle));
LoadStringW(hInstance, IDS_CLASSNAME, szClass, _countof(szClass));
@@ -127,7 +125,7 @@ int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmd
if (FindWindowW(szClass, NULL))
{
ShowError(IDS_RUNNING, szTitle);
return -5;
return -8;
}
logger.Out(L"Entering the %s() function", TEXT(__FUNCTION__));
@@ -154,7 +152,7 @@ int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmd
wcex.lpfnWndProc = WndProc;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIconW(hInstance, MAKEINTRESOURCE(IDI_TRAYICON));
LoadIconMetric(hInst, MAKEINTRESOURCE(IDI_TRAYICON), LIM_LARGE, &(wcex.hIcon));
LoadIconMetric(hInstance, MAKEINTRESOURCE(IDI_TRAYICON), LIM_LARGE, &(wcex.hIcon));
wcex.hCursor = LoadCursorW(nullptr, IDC_ARROW);
wcex.lpszClassName = szClass;
wcex.hIconSm = wcex.hIcon;
@@ -162,43 +160,51 @@ int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmd
if (!RegisterClassExW(&wcex))
{
ShowError(IDS_ERR_CLASS, szTitle);
return -4;
return -7;
}
HWND hMainWnd = CreateWindowExW(0, szClass, szTitle, 0, 0, 0, 0, 0, NULL, NULL, hInstance, NULL);
if (!hMainWnd)
{
ShowError(IDS_ERR_WND, szTitle);
return -3;
return -6;
}
#ifndef _DEBUG
HHOOK hMouseHook = SetWindowsHookExW(WH_MOUSE_LL, MouseHookProc, hInst, NULL);
HHOOK hMouseHook = SetWindowsHookExW(WH_MOUSE_LL, MouseHookProc, GetModuleHandleW(NULL), NULL);
if (!hMouseHook)
{
logger.Out(L"%s(%d): Mouse hook creation failed!", TEXT(__FUNCTION__), __LINE__);
ShowError(IDS_ERR_HOOK, szTitle);
PostQuitMessage(0);
return -5;
}
logger.Out(L"%s(%d): The mouse hook was successfully installed", TEXT(__FUNCTION__), __LINE__);
#endif // !_DEBUG
HHOOK hKbdHook = SetWindowsHookExW(WH_KEYBOARD_LL, KeyboardHookProc, hInst, NULL);
HHOOK hKbdHook = SetWindowsHookExW(WH_KEYBOARD_LL, KeyboardHookProc, GetModuleHandleW(NULL), NULL);
if (!hKbdHook)
{
logger.Out(L"%s(%d): Keyboard hook creation failed!", TEXT(__FUNCTION__), __LINE__);
ShowError(IDS_ERR_HOOK, szTitle);
PostQuitMessage(0);
return -4;
}
logger.Out(L"%s(%d): The keyboard hook was successfully installed", TEXT(__FUNCTION__), __LINE__);
HandlingTrayIcon();
HANDLE hHeap = GetProcessHeap();
szWinTitleBuffer = HeapAlloc(hHeap, HEAP_ZERO_MEMORY, MAX_WINTITLE_BUFFER_LENGTH);
if (nullptr == szWinTitleBuffer)
{
ShowError(IDS_ERR_HEAP, szTitle);
return -3;
}
szWinClassBuffer = HeapAlloc(hHeap, HEAP_ZERO_MEMORY, MAX_WINTITLE_BUFFER_LENGTH);
if (nullptr == szWinClassBuffer)
{
ShowError(IDS_ERR_HEAP, szTitle);
return -2;
@@ -221,7 +227,9 @@ int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmd
}
}
#ifndef _DEBUG
if (hMouseHook) UnhookWindowsHookEx(hMouseHook);
#endif // !_DEBUG
if (hKbdHook) UnhookWindowsHookEx(hKbdHook);
if (hMenu) DestroyMenu(hMenu);
Shell_NotifyIconW(NIM_DELETE, &nid);
@@ -230,7 +238,6 @@ int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmd
logger.Out(L"Exit from the %s() function, msg.wParam = 0x%08X", TEXT(__FUNCTION__), static_cast<int>(msg.wParam));
HeapFree(hHeap, NULL, szWinTitleBuffer);
CloseHandle(hUpdater);
return static_cast<int>(msg.wParam);
}
@@ -243,7 +250,7 @@ LRESULT CALLBACK WndProc(HWND hMainWnd, UINT message, WPARAM wParam, LPARAM lPar
{
logger.Out(L"%s(%d): Recived WM_CREATE message", TEXT(__FUNCTION__), __LINE__);
hMenu = LoadMenuW(hInst, MAKEINTRESOURCE(IDR_MENU));
hMenu = LoadMenuW(GetModuleHandleW(NULL), MAKEINTRESOURCE(IDR_MENU));
if (!hMenu)
{
logger.Out(L"%s(%d): Loading context menu failed!", TEXT(__FUNCTION__), __LINE__);
@@ -294,7 +301,7 @@ LRESULT CALLBACK WndProc(HWND hMainWnd, UINT message, WPARAM wParam, LPARAM lPar
{
logger.Out(L"%s(%d): Checking for updates is enabled, fCheckUpdates = %s", TEXT(__FUNCTION__), __LINE__, fCheckUpdates ? L"True" : L"False");
hUpdater = reinterpret_cast<HANDLE>(_beginthreadex(NULL, 0, &Updater, NULL, 0, NULL));
HANDLE hUpdater = reinterpret_cast<HANDLE>(_beginthreadex(NULL, 0, &Updater, NULL, 0, NULL));
if (NULL == hUpdater)
{
DWORD dwLastError = GetLastError();
@@ -309,6 +316,7 @@ LRESULT CALLBACK WndProc(HWND hMainWnd, UINT message, WPARAM wParam, LPARAM lPar
fCheckUpdates = FALSE;
}
logger.Out(L"%s(%d): Timer successfully created (%d sec)", TEXT(__FUNCTION__), __LINE__, T2);
CloseHandle(hUpdater);
}
}
else
@@ -349,7 +357,7 @@ LRESULT CALLBACK WndProc(HWND hMainWnd, UINT message, WPARAM wParam, LPARAM lPar
logger.Out(L"%s(%d): Pressed the 'About' menuitem", TEXT(__FUNCTION__), __LINE__);
bKPressed = TRUE;
DialogBoxW(hInst, MAKEINTRESOURCEW(IDD_ABOUTBOX), hMainWnd, static_cast<DLGPROC>(About));
DialogBoxParamW(GetModuleHandleW(NULL), MAKEINTRESOURCEW(IDD_ABOUTBOX), hMainWnd, static_cast<DLGPROC>(About), 0L);
bKPressed = FALSE;
}
if (ID_POPUPMENU_EXIT == idMenu)
@@ -448,7 +456,7 @@ LRESULT CALLBACK KeyboardHookProc(int nCode, WPARAM wParam, LPARAM lParam)
{
logger.Out(L"%s(%d): Opening the 'Manual editing' dialog", TEXT(__FUNCTION__), __LINE__);
DialogBoxW(hInst, MAKEINTRESOURCEW(IDD_MANUAL_EDITING), hFgWnd, static_cast<DLGPROC>(DlgProc));
DialogBoxParamW(GetModuleHandleW(NULL), MAKEINTRESOURCEW(IDD_MANUAL_EDITING), hFgWnd, static_cast<DLGPROC>(DlgProc), 0L);
SetForegroundWindow(hFgWnd);
}
else hFgWnd = NULL;
@@ -470,8 +478,7 @@ INT_PTR CALLBACK DlgProc(HWND hDlg, UINT dlgmsg, WPARAM wParam, LPARAM lParam)
logger.Out(L"%s(%d): Initializing the 'Manual editing' dialog", TEXT(__FUNCTION__), __LINE__);
SetWindowTextW(hDlg, szTitle);
GetWindowTextW(hFgWnd, szWinTitle, _countof(szWinTitle));
GetClassNameW(hFgWnd, szWinClass, _countof(szWinClass));
GetClassNameW(hFgWnd, static_cast<LPWSTR>(szWinClassBuffer), MAX_WINTITLE_BUFFER_LENGTH);
GetWindowRect(hFgWnd, &rcFW);
x = rcFW.left;
y = rcFW.top;
@@ -481,8 +488,8 @@ INT_PTR CALLBACK DlgProc(HWND hDlg, UINT dlgmsg, WPARAM wParam, LPARAM lParam)
SetDlgItemInt(hDlg, IDC_EDIT_Y, y, TRUE);
SetDlgItemInt(hDlg, IDC_EDIT_WIDTH, w, FALSE);
SetDlgItemInt(hDlg, IDC_EDIT_HEIGHT, h, FALSE);
SetDlgItemTextW(hDlg, IDC_EDIT_TITLE, szWinTitle);
SetDlgItemTextW(hDlg, IDC_EDIT_CLASS, szWinClass);
SetDlgItemTextW(hDlg, IDC_EDIT_TITLE, static_cast<LPCWSTR>(szWinTitleBuffer));
SetDlgItemTextW(hDlg, IDC_EDIT_CLASS, static_cast<LPCWSTR>(szWinClassBuffer));
UpdateWindow(hDlg);
break;
}
@@ -608,7 +615,7 @@ VOID HandlingTrayIcon()
VOID ShowError(UINT uID, LPCWSTR szAppTitle)
{
WCHAR szErrorText[MAX_LOADSTRING]; // Error's text
LoadStringW(hInst, uID, szErrorText, _countof(szErrorText));
LoadStringW(GetModuleHandleW(NULL), uID, szErrorText, _countof(szErrorText));
MessageBoxW(NULL, szErrorText, szAppTitle, MB_OK | MB_ICONERROR | MB_TOPMOST);
}
@@ -632,7 +639,7 @@ INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
MultiByteToWideChar(1251, 0, PRODUCT_NAME_FULL, _countof(PRODUCT_NAME_FULL), szAboutProgName, MAX_LOADSTRING);
MultiByteToWideChar(1251, 0, PRODUCT_COPYRIGHT, _countof(PRODUCT_COPYRIGHT), szAboutCopyright, MAX_LOADSTRING);
MultiByteToWideChar(1251, 0, ABOUT_BUILD, _countof(ABOUT_BUILD), szAboutBuildTime, MAX_LOADSTRING);
LoadStringW(hInst, IDS_ABOUT, szAboutHelp, _countof(szAboutHelp));
LoadStringW(GetModuleHandleW(NULL), IDS_ABOUT, szAboutHelp, _countof(szAboutHelp));
SetDlgItemTextW(hDlg, IDC_ABOUT_PROGNAME, szAboutProgName);
SetDlgItemTextW(hDlg, IDC_ABOUT_COPYRIGHT, szAboutCopyright);
SetDlgItemTextW(hDlg, IDC_ABOUT_BUILDTIME, szAboutBuildTime);