1551 lines
50 KiB
C++
1551 lines
50 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#include "stdafx.h"
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#include "pspecific.h"
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#include "platform/win/main_window_win.h"
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#include "platform/win/notifications_manager_win.h"
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#include "platform/win/windows_app_user_model_id.h"
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#include "platform/win/windows_dlls.h"
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#include "platform/win/windows_event_filter.h"
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#include "lang.h"
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#include "application.h"
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#include "mainwidget.h"
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#include "history/history_location_manager.h"
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#include "localstorage.h"
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#include "passcodewidget.h"
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#include <Shobjidl.h>
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#include <shellapi.h>
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#include <roapi.h>
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#include <wrl\client.h>
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#include <wrl\implements.h>
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#include <windows.ui.notifications.h>
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#pragma warning(push)
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#pragma warning(disable:4091)
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#include <dbghelp.h>
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#include <shlobj.h>
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#pragma warning(pop)
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#include <Shlwapi.h>
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#include <Strsafe.h>
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#include <Windowsx.h>
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#include <WtsApi32.h>
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#include <SDKDDKVer.h>
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#include <sal.h>
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#include <Psapi.h>
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#include <strsafe.h>
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#include <ObjBase.h>
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#include <propvarutil.h>
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#include <functiondiscoverykeys.h>
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#include <intsafe.h>
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#include <guiddef.h>
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#include <qpa/qplatformnativeinterface.h>
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#ifndef DCX_USESTYLE
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#define DCX_USESTYLE 0x00010000
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#endif
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#ifndef WM_NCPOINTERUPDATE
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#define WM_NCPOINTERUPDATE 0x0241
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#define WM_NCPOINTERDOWN 0x0242
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#define WM_NCPOINTERUP 0x0243
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#endif
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using namespace Microsoft::WRL;
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using namespace ABI::Windows::UI::Notifications;
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using namespace ABI::Windows::Data::Xml::Dom;
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using namespace Windows::Foundation;
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using namespace Platform;
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namespace {
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QStringList _initLogs;
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bool useOpenWith = false;
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bool useOpenAs = false;
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bool useShellapi = false;
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bool themeInited = false;
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bool finished = true;
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QMargins simpleMargins, margins;
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HICON bigIcon = 0, smallIcon = 0, overlayIcon = 0;
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class _PsInitializer {
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public:
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_PsInitializer() {
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Dlls::start();
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useOpenWith = (Dlls::SHAssocEnumHandlers != nullptr) && (Dlls::SHCreateItemFromParsingName != nullptr);
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useOpenAs = (Dlls::SHOpenWithDialog != nullptr) || (Dlls::OpenAs_RunDLL != nullptr);
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useShellapi = (Dlls::SHQueryUserNotificationState != nullptr);
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}
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};
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_PsInitializer _psInitializer;
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};
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QAbstractNativeEventFilter *psNativeEventFilter() {
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return EventFilter::createInstance();
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}
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void psDeleteDir(const QString &dir) {
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std::wstring wDir = QDir::toNativeSeparators(dir).toStdWString();
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WCHAR path[4096];
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memcpy(path, wDir.c_str(), (wDir.size() + 1) * sizeof(WCHAR));
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path[wDir.size() + 1] = 0;
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SHFILEOPSTRUCT file_op = {
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NULL,
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FO_DELETE,
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path,
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L"",
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FOF_NOCONFIRMATION |
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FOF_NOERRORUI |
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FOF_SILENT,
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false,
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0,
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L""
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};
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int res = SHFileOperation(&file_op);
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}
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namespace {
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BOOL CALLBACK _ActivateProcess(HWND hWnd, LPARAM lParam) {
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uint64 &processId(*(uint64*)lParam);
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DWORD dwProcessId;
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::GetWindowThreadProcessId(hWnd, &dwProcessId);
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if ((uint64)dwProcessId == processId) { // found top-level window
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static const int32 nameBufSize = 1024;
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WCHAR nameBuf[nameBufSize];
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int32 len = GetWindowText(hWnd, nameBuf, nameBufSize);
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if (len && len < nameBufSize) {
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if (QRegularExpression(qsl("^Telegram(\\s*\\(\\d+\\))?$")).match(QString::fromStdWString(nameBuf)).hasMatch()) {
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BOOL res = ::SetForegroundWindow(hWnd);
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::SetFocus(hWnd);
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return FALSE;
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}
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}
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}
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return TRUE;
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}
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}
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namespace {
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uint64 _lastUserAction = 0;
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}
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void psUserActionDone() {
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_lastUserAction = getms(true);
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EventFilter::getInstance()->setSessionLoggedOff(false);
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}
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bool psIdleSupported() {
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LASTINPUTINFO lii;
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lii.cbSize = sizeof(LASTINPUTINFO);
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return GetLastInputInfo(&lii);
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}
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uint64 psIdleTime() {
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LASTINPUTINFO lii;
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lii.cbSize = sizeof(LASTINPUTINFO);
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return GetLastInputInfo(&lii) ? (GetTickCount() - lii.dwTime) : (getms(true) - _lastUserAction);
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}
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bool psSkipAudioNotify() {
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QUERY_USER_NOTIFICATION_STATE state;
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if (useShellapi && SUCCEEDED(Dlls::SHQueryUserNotificationState(&state))) {
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if (state == QUNS_NOT_PRESENT || state == QUNS_PRESENTATION_MODE) return true;
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}
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return EventFilter::getInstance()->sessionLoggedOff();
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}
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bool psSkipDesktopNotify() {
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QUERY_USER_NOTIFICATION_STATE state;
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if (useShellapi && SUCCEEDED(Dlls::SHQueryUserNotificationState(&state))) {
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if (state == QUNS_PRESENTATION_MODE || state == QUNS_RUNNING_D3D_FULL_SCREEN/* || state == QUNS_BUSY*/) return true;
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}
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return false;
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}
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QStringList psInitLogs() {
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return _initLogs;
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}
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void psClearInitLogs() {
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_initLogs = QStringList();
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}
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void psActivateProcess(uint64 pid) {
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if (pid) {
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::EnumWindows((WNDENUMPROC)_ActivateProcess, (LPARAM)&pid);
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}
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}
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QString psCurrentCountry() {
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int chCount = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, 0, 0);
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if (chCount && chCount < 128) {
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WCHAR wstrCountry[128];
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int len = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, wstrCountry, chCount);
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return len ? QString::fromStdWString(std::wstring(wstrCountry)) : QString::fromLatin1(DefaultCountry);
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}
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return QString::fromLatin1(DefaultCountry);
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}
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namespace {
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QString langById(int lngId) {
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int primary = lngId & 0xFF;
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switch (primary) {
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case 0x36: return qsl("af");
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case 0x1C: return qsl("sq");
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case 0x5E: return qsl("am");
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case 0x01: return qsl("ar");
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case 0x2B: return qsl("hy");
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case 0x4D: return qsl("as");
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case 0x2C: return qsl("az");
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case 0x45: return qsl("bn");
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case 0x6D: return qsl("ba");
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case 0x2D: return qsl("eu");
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case 0x23: return qsl("be");
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case 0x1A:
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if (lngId == LANG_CROATIAN) {
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return qsl("hr");
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} else if (lngId == LANG_BOSNIAN_NEUTRAL || lngId == LANG_BOSNIAN) {
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return qsl("bs");
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}
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return qsl("sr");
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break;
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case 0x7E: return qsl("br");
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case 0x02: return qsl("bg");
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case 0x92: return qsl("ku");
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case 0x03: return qsl("ca");
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case 0x04: return qsl("zh");
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case 0x83: return qsl("co");
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case 0x05: return qsl("cs");
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case 0x06: return qsl("da");
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case 0x65: return qsl("dv");
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case 0x13: return qsl("nl");
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case 0x09: return qsl("en");
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case 0x25: return qsl("et");
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case 0x38: return qsl("fo");
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case 0x0B: return qsl("fi");
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case 0x0c: return qsl("fr");
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case 0x62: return qsl("fy");
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case 0x56: return qsl("gl");
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case 0x37: return qsl("ka");
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case 0x07: return qsl("de");
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case 0x08: return qsl("el");
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case 0x6F: return qsl("kl");
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case 0x47: return qsl("gu");
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case 0x68: return qsl("ha");
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case 0x0D: return qsl("he");
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case 0x39: return qsl("hi");
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case 0x0E: return qsl("hu");
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case 0x0F: return qsl("is");
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case 0x70: return qsl("ig");
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case 0x21: return qsl("id");
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case 0x5D: return qsl("iu");
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case 0x3C: return qsl("ga");
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case 0x34: return qsl("xh");
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case 0x35: return qsl("zu");
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case 0x10: return qsl("it");
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case 0x11: return qsl("ja");
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case 0x4B: return qsl("kn");
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case 0x3F: return qsl("kk");
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case 0x53: return qsl("kh");
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case 0x87: return qsl("rw");
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case 0x12: return qsl("ko");
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case 0x40: return qsl("ky");
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case 0x54: return qsl("lo");
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case 0x26: return qsl("lv");
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case 0x27: return qsl("lt");
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case 0x6E: return qsl("lb");
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case 0x2F: return qsl("mk");
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case 0x3E: return qsl("ms");
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case 0x4C: return qsl("ml");
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case 0x3A: return qsl("mt");
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case 0x81: return qsl("mi");
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case 0x4E: return qsl("mr");
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case 0x50: return qsl("mn");
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case 0x61: return qsl("ne");
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case 0x14: return qsl("no");
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case 0x82: return qsl("oc");
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case 0x48: return qsl("or");
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case 0x63: return qsl("ps");
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case 0x29: return qsl("fa");
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case 0x15: return qsl("pl");
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case 0x16: return qsl("pt");
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case 0x67: return qsl("ff");
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case 0x46: return qsl("pa");
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case 0x18: return qsl("ro");
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case 0x17: return qsl("rm");
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case 0x19: return qsl("ru");
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case 0x3B: return qsl("se");
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case 0x4F: return qsl("sa");
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case 0x32: return qsl("tn");
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case 0x59: return qsl("sd");
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case 0x5B: return qsl("si");
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case 0x1B: return qsl("sk");
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case 0x24: return qsl("sl");
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case 0x0A: return qsl("es");
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case 0x41: return qsl("sw");
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case 0x1D: return qsl("sv");
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case 0x28: return qsl("tg");
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case 0x49: return qsl("ta");
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case 0x44: return qsl("tt");
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case 0x4A: return qsl("te");
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case 0x1E: return qsl("th");
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case 0x51: return qsl("bo");
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case 0x73: return qsl("ti");
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case 0x1F: return qsl("tr");
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case 0x42: return qsl("tk");
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case 0x22: return qsl("uk");
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case 0x20: return qsl("ur");
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case 0x80: return qsl("ug");
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case 0x43: return qsl("uz");
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case 0x2A: return qsl("vi");
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case 0x52: return qsl("cy");
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case 0x88: return qsl("wo");
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case 0x78: return qsl("ii");
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case 0x6A: return qsl("yo");
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}
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return QString::fromLatin1(DefaultLanguage);
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}
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}
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QString psCurrentLanguage() {
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int chCount = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SNAME, 0, 0);
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if (chCount && chCount < 128) {
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WCHAR wstrLocale[128];
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int len = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SNAME, wstrLocale, chCount);
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if (!len) return QString::fromLatin1(DefaultLanguage);
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QString locale = QString::fromStdWString(std::wstring(wstrLocale));
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QRegularExpressionMatch m = QRegularExpression("(^|[^a-z])([a-z]{2})-").match(locale);
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if (m.hasMatch()) {
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return m.captured(2);
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}
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}
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chCount = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_ILANGUAGE, 0, 0);
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if (chCount && chCount < 128) {
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WCHAR wstrLocale[128];
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int len = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_ILANGUAGE, wstrLocale, chCount), lngId = 0;
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if (len < 5) return QString::fromLatin1(DefaultLanguage);
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for (int i = 0; i < 4; ++i) {
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WCHAR ch = wstrLocale[i];
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lngId *= 16;
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if (ch >= WCHAR('0') && ch <= WCHAR('9')) {
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lngId += (ch - WCHAR('0'));
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} else if (ch >= WCHAR('A') && ch <= WCHAR('F')) {
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lngId += (10 + ch - WCHAR('A'));
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} else {
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return QString::fromLatin1(DefaultLanguage);
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}
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}
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return langById(lngId);
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}
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return QString::fromLatin1(DefaultLanguage);
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}
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QString psAppDataPath() {
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static const int maxFileLen = MAX_PATH * 10;
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WCHAR wstrPath[maxFileLen];
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if (GetEnvironmentVariable(L"APPDATA", wstrPath, maxFileLen)) {
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QDir appData(QString::fromStdWString(std::wstring(wstrPath)));
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return appData.absolutePath() + '/' + str_const_toString(AppName) + '/';
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}
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return QString();
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}
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QString psAppDataPathOld() {
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static const int maxFileLen = MAX_PATH * 10;
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WCHAR wstrPath[maxFileLen];
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if (GetEnvironmentVariable(L"APPDATA", wstrPath, maxFileLen)) {
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QDir appData(QString::fromStdWString(std::wstring(wstrPath)));
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return appData.absolutePath() + '/' + str_const_toString(AppNameOld) + '/';
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}
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return QString();
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}
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QString psDownloadPath() {
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return QStandardPaths::writableLocation(QStandardPaths::DownloadLocation) + '/' + str_const_toString(AppName) + '/';
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}
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QString psCurrentExeDirectory(int argc, char *argv[]) {
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LPWSTR *args;
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int argsCount;
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args = CommandLineToArgvW(GetCommandLine(), &argsCount);
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if (args) {
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QFileInfo info(QDir::fromNativeSeparators(QString::fromWCharArray(args[0])));
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if (info.isFile()) {
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return info.absoluteDir().absolutePath() + '/';
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}
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LocalFree(args);
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}
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return QString();
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}
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QString psCurrentExeName(int argc, char *argv[]) {
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LPWSTR *args;
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int argsCount;
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args = CommandLineToArgvW(GetCommandLine(), &argsCount);
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if (args) {
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QFileInfo info(QDir::fromNativeSeparators(QString::fromWCharArray(args[0])));
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if (info.isFile()) {
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return info.fileName();
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}
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LocalFree(args);
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}
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return QString();
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}
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void psDoCleanup() {
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try {
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psAutoStart(false, true);
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psSendToMenu(false, true);
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AppUserModelId::cleanupShortcut();
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} catch (...) {
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}
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}
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namespace {
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QRect _monitorRect;
|
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uint64 _monitorLastGot = 0;
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}
|
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|
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QRect psDesktopRect() {
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uint64 tnow = getms();
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if (tnow > _monitorLastGot + 1000 || tnow < _monitorLastGot) {
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_monitorLastGot = tnow;
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HMONITOR hMonitor = MonitorFromWindow(App::wnd()->psHwnd(), MONITOR_DEFAULTTONEAREST);
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if (hMonitor) {
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MONITORINFOEX info;
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info.cbSize = sizeof(info);
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GetMonitorInfo(hMonitor, &info);
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_monitorRect = QRect(info.rcWork.left, info.rcWork.top, info.rcWork.right - info.rcWork.left, info.rcWork.bottom - info.rcWork.top);
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} else {
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_monitorRect = QApplication::desktop()->availableGeometry(App::wnd());
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}
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}
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return _monitorRect;
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}
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|
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void psShowOverAll(QWidget *w, bool canFocus) {
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}
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|
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void psBringToBack(QWidget *w) {
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}
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|
|
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int psCleanup() {
|
|
__try
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{
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psDoCleanup();
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}
|
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__except(EXCEPTION_EXECUTE_HANDLER)
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|
{
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return 0;
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}
|
|
return 0;
|
|
}
|
|
|
|
void psDoFixPrevious() {
|
|
try {
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static const int bufSize = 4096;
|
|
DWORD checkType, checkSize = bufSize * 2;
|
|
WCHAR checkStr[bufSize];
|
|
|
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QString appId = str_const_toString(AppId);
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QString newKeyStr1 = QString("Software\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\%1_is1").arg(appId);
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QString newKeyStr2 = QString("Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\%1_is1").arg(appId);
|
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QString oldKeyStr1 = QString("SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\%1_is1").arg(appId);
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QString oldKeyStr2 = QString("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\%1_is1").arg(appId);
|
|
HKEY newKey1, newKey2, oldKey1, oldKey2;
|
|
LSTATUS newKeyRes1 = RegOpenKeyEx(HKEY_CURRENT_USER, newKeyStr1.toStdWString().c_str(), 0, KEY_READ, &newKey1);
|
|
LSTATUS newKeyRes2 = RegOpenKeyEx(HKEY_CURRENT_USER, newKeyStr2.toStdWString().c_str(), 0, KEY_READ, &newKey2);
|
|
LSTATUS oldKeyRes1 = RegOpenKeyEx(HKEY_LOCAL_MACHINE, oldKeyStr1.toStdWString().c_str(), 0, KEY_READ, &oldKey1);
|
|
LSTATUS oldKeyRes2 = RegOpenKeyEx(HKEY_LOCAL_MACHINE, oldKeyStr2.toStdWString().c_str(), 0, KEY_READ, &oldKey2);
|
|
|
|
bool existNew1 = (newKeyRes1 == ERROR_SUCCESS) && (RegQueryValueEx(newKey1, L"InstallDate", 0, &checkType, (BYTE*)checkStr, &checkSize) == ERROR_SUCCESS); checkSize = bufSize * 2;
|
|
bool existNew2 = (newKeyRes2 == ERROR_SUCCESS) && (RegQueryValueEx(newKey2, L"InstallDate", 0, &checkType, (BYTE*)checkStr, &checkSize) == ERROR_SUCCESS); checkSize = bufSize * 2;
|
|
bool existOld1 = (oldKeyRes1 == ERROR_SUCCESS) && (RegQueryValueEx(oldKey1, L"InstallDate", 0, &checkType, (BYTE*)checkStr, &checkSize) == ERROR_SUCCESS); checkSize = bufSize * 2;
|
|
bool existOld2 = (oldKeyRes2 == ERROR_SUCCESS) && (RegQueryValueEx(oldKey2, L"InstallDate", 0, &checkType, (BYTE*)checkStr, &checkSize) == ERROR_SUCCESS); checkSize = bufSize * 2;
|
|
|
|
if (newKeyRes1 == ERROR_SUCCESS) RegCloseKey(newKey1);
|
|
if (newKeyRes2 == ERROR_SUCCESS) RegCloseKey(newKey2);
|
|
if (oldKeyRes1 == ERROR_SUCCESS) RegCloseKey(oldKey1);
|
|
if (oldKeyRes2 == ERROR_SUCCESS) RegCloseKey(oldKey2);
|
|
|
|
if (existNew1 || existNew2) {
|
|
oldKeyRes1 = existOld1 ? RegDeleteKey(HKEY_LOCAL_MACHINE, oldKeyStr1.toStdWString().c_str()) : ERROR_SUCCESS;
|
|
oldKeyRes2 = existOld2 ? RegDeleteKey(HKEY_LOCAL_MACHINE, oldKeyStr2.toStdWString().c_str()) : ERROR_SUCCESS;
|
|
}
|
|
|
|
QString userDesktopLnk, commonDesktopLnk;
|
|
WCHAR userDesktopFolder[MAX_PATH], commonDesktopFolder[MAX_PATH];
|
|
HRESULT userDesktopRes = SHGetFolderPath(0, CSIDL_DESKTOPDIRECTORY, 0, SHGFP_TYPE_CURRENT, userDesktopFolder);
|
|
HRESULT commonDesktopRes = SHGetFolderPath(0, CSIDL_COMMON_DESKTOPDIRECTORY, 0, SHGFP_TYPE_CURRENT, commonDesktopFolder);
|
|
if (SUCCEEDED(userDesktopRes)) {
|
|
userDesktopLnk = QString::fromWCharArray(userDesktopFolder) + "\\Telegram.lnk";
|
|
}
|
|
if (SUCCEEDED(commonDesktopRes)) {
|
|
commonDesktopLnk = QString::fromWCharArray(commonDesktopFolder) + "\\Telegram.lnk";
|
|
}
|
|
QFile userDesktopFile(userDesktopLnk), commonDesktopFile(commonDesktopLnk);
|
|
if (QFile::exists(userDesktopLnk) && QFile::exists(commonDesktopLnk) && userDesktopLnk != commonDesktopLnk) {
|
|
bool removed = QFile::remove(commonDesktopLnk);
|
|
}
|
|
} catch (...) {
|
|
}
|
|
}
|
|
|
|
int psFixPrevious() {
|
|
__try
|
|
{
|
|
psDoFixPrevious();
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return 0;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void psPostprocessFile(const QString &name) {
|
|
std::wstring zoneFile = QDir::toNativeSeparators(name).toStdWString() + L":Zone.Identifier";
|
|
HANDLE f = CreateFile(zoneFile.c_str(), GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
|
|
if (f == INVALID_HANDLE_VALUE) { // :(
|
|
return;
|
|
}
|
|
|
|
const char data[] = "[ZoneTransfer]\r\nZoneId=3\r\n";
|
|
|
|
DWORD written = 0;
|
|
BOOL result = WriteFile(f, data, sizeof(data), &written, NULL);
|
|
CloseHandle(f);
|
|
|
|
if (!result || written != sizeof(data)) { // :(
|
|
return;
|
|
}
|
|
}
|
|
|
|
HBITMAP qt_pixmapToWinHBITMAP(const QPixmap &, int hbitmapFormat);
|
|
|
|
namespace {
|
|
struct OpenWithApp {
|
|
OpenWithApp(const QString &name, HBITMAP icon, IAssocHandler *handler) : name(name), icon(icon), handler(handler) {
|
|
}
|
|
OpenWithApp(const QString &name, IAssocHandler *handler) : name(name), icon(0), handler(handler) {
|
|
}
|
|
void destroy() {
|
|
if (icon) DeleteBitmap(icon);
|
|
if (handler) handler->Release();
|
|
}
|
|
QString name;
|
|
HBITMAP icon;
|
|
IAssocHandler *handler;
|
|
};
|
|
|
|
bool OpenWithAppLess(const OpenWithApp &a, const OpenWithApp &b) {
|
|
return a.name < b.name;
|
|
}
|
|
|
|
HBITMAP _iconToBitmap(LPWSTR icon, int iconindex) {
|
|
if (!icon) return 0;
|
|
WCHAR tmpIcon[4096];
|
|
if (icon[0] == L'@' && SUCCEEDED(SHLoadIndirectString(icon, tmpIcon, 4096, 0))) {
|
|
icon = tmpIcon;
|
|
}
|
|
int32 w = GetSystemMetrics(SM_CXSMICON), h = GetSystemMetrics(SM_CYSMICON);
|
|
|
|
HICON ico = ExtractIcon(0, icon, iconindex);
|
|
if (!ico) {
|
|
if (!iconindex) { // try to read image
|
|
QImage img(QString::fromWCharArray(icon));
|
|
if (!img.isNull()) {
|
|
return qt_pixmapToWinHBITMAP(App::pixmapFromImageInPlace(img.scaled(w, h, Qt::IgnoreAspectRatio, Qt::SmoothTransformation)), /* HBitmapAlpha */ 2);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
HDC screenDC = GetDC(0), hdc = CreateCompatibleDC(screenDC);
|
|
HBITMAP result = CreateCompatibleBitmap(screenDC, w, h);
|
|
HGDIOBJ was = SelectObject(hdc, result);
|
|
DrawIconEx(hdc, 0, 0, ico, w, h, 0, NULL, DI_NORMAL);
|
|
SelectObject(hdc, was);
|
|
DeleteDC(hdc);
|
|
ReleaseDC(0, screenDC);
|
|
|
|
DestroyIcon(ico);
|
|
|
|
return (HBITMAP)CopyImage(result, IMAGE_BITMAP, 0, 0, LR_DEFAULTSIZE | LR_CREATEDIBSECTION);
|
|
// return result;
|
|
}
|
|
}
|
|
|
|
bool psShowOpenWithMenu(int x, int y, const QString &file) {
|
|
if (!useOpenWith || !App::wnd()) return false;
|
|
|
|
bool result = false;
|
|
QList<OpenWithApp> handlers;
|
|
IShellItem* pItem = nullptr;
|
|
if (SUCCEEDED(Dlls::SHCreateItemFromParsingName(QDir::toNativeSeparators(file).toStdWString().c_str(), nullptr, IID_PPV_ARGS(&pItem)))) {
|
|
IEnumAssocHandlers *assocHandlers = 0;
|
|
if (SUCCEEDED(pItem->BindToHandler(nullptr, BHID_EnumAssocHandlers, IID_PPV_ARGS(&assocHandlers)))) {
|
|
HRESULT hr = S_FALSE;
|
|
do
|
|
{
|
|
IAssocHandler *handler = 0;
|
|
ULONG ulFetched = 0;
|
|
hr = assocHandlers->Next(1, &handler, &ulFetched);
|
|
if (FAILED(hr) || hr == S_FALSE || !ulFetched) break;
|
|
|
|
LPWSTR name = 0;
|
|
if (SUCCEEDED(handler->GetUIName(&name))) {
|
|
LPWSTR icon = 0;
|
|
int iconindex = 0;
|
|
if (SUCCEEDED(handler->GetIconLocation(&icon, &iconindex)) && icon) {
|
|
handlers.push_back(OpenWithApp(QString::fromWCharArray(name), _iconToBitmap(icon, iconindex), handler));
|
|
CoTaskMemFree(icon);
|
|
} else {
|
|
handlers.push_back(OpenWithApp(QString::fromWCharArray(name), handler));
|
|
}
|
|
CoTaskMemFree(name);
|
|
} else {
|
|
handler->Release();
|
|
}
|
|
} while (hr != S_FALSE);
|
|
assocHandlers->Release();
|
|
}
|
|
|
|
if (!handlers.isEmpty()) {
|
|
HMENU menu = CreatePopupMenu();
|
|
std::sort(handlers.begin(), handlers.end(), OpenWithAppLess);
|
|
for (int32 i = 0, l = handlers.size(); i < l; ++i) {
|
|
MENUITEMINFO menuInfo = { 0 };
|
|
menuInfo.cbSize = sizeof(menuInfo);
|
|
menuInfo.fMask = MIIM_STRING | MIIM_DATA | MIIM_ID;
|
|
menuInfo.fType = MFT_STRING;
|
|
menuInfo.wID = i + 1;
|
|
if (handlers.at(i).icon) {
|
|
menuInfo.fMask |= MIIM_BITMAP;
|
|
menuInfo.hbmpItem = handlers.at(i).icon;
|
|
}
|
|
|
|
QString name = handlers.at(i).name;
|
|
if (name.size() > 512) name = name.mid(0, 512);
|
|
WCHAR nameArr[1024];
|
|
name.toWCharArray(nameArr);
|
|
nameArr[name.size()] = 0;
|
|
menuInfo.dwTypeData = nameArr;
|
|
InsertMenuItem(menu, GetMenuItemCount(menu), TRUE, &menuInfo);
|
|
}
|
|
MENUITEMINFO sepInfo = { 0 };
|
|
sepInfo.cbSize = sizeof(sepInfo);
|
|
sepInfo.fMask = MIIM_STRING | MIIM_DATA;
|
|
sepInfo.fType = MFT_SEPARATOR;
|
|
InsertMenuItem(menu, GetMenuItemCount(menu), true, &sepInfo);
|
|
|
|
MENUITEMINFO menuInfo = { 0 };
|
|
menuInfo.cbSize = sizeof(menuInfo);
|
|
menuInfo.fMask = MIIM_STRING | MIIM_DATA | MIIM_ID;
|
|
menuInfo.fType = MFT_STRING;
|
|
menuInfo.wID = handlers.size() + 1;
|
|
|
|
QString name = lang(lng_wnd_choose_program_menu);
|
|
if (name.size() > 512) name = name.mid(0, 512);
|
|
WCHAR nameArr[1024];
|
|
name.toWCharArray(nameArr);
|
|
nameArr[name.size()] = 0;
|
|
menuInfo.dwTypeData = nameArr;
|
|
InsertMenuItem(menu, GetMenuItemCount(menu), TRUE, &menuInfo);
|
|
|
|
int sel = TrackPopupMenu(menu, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_LEFTBUTTON | TPM_RETURNCMD, x, y, 0, App::wnd()->psHwnd(), 0);
|
|
DestroyMenu(menu);
|
|
|
|
if (sel > 0) {
|
|
if (sel <= handlers.size()) {
|
|
IDataObject *dataObj = 0;
|
|
if (SUCCEEDED(pItem->BindToHandler(nullptr, BHID_DataObject, IID_PPV_ARGS(&dataObj))) && dataObj) {
|
|
handlers.at(sel - 1).handler->Invoke(dataObj);
|
|
dataObj->Release();
|
|
result = true;
|
|
}
|
|
}
|
|
} else {
|
|
result = true;
|
|
}
|
|
for (int i = 0, l = handlers.size(); i < l; ++i) {
|
|
handlers[i].destroy();
|
|
}
|
|
}
|
|
|
|
pItem->Release();
|
|
}
|
|
return result;
|
|
}
|
|
|
|
void psOpenFile(const QString &name, bool openWith) {
|
|
bool mailtoScheme = name.startsWith(qstr("mailto:"));
|
|
std::wstring wname = mailtoScheme ? name.toStdWString() : QDir::toNativeSeparators(name).toStdWString();
|
|
|
|
if (openWith && useOpenAs) {
|
|
if (Dlls::SHOpenWithDialog) {
|
|
OPENASINFO info;
|
|
info.oaifInFlags = OAIF_ALLOW_REGISTRATION | OAIF_REGISTER_EXT | OAIF_EXEC;
|
|
if (mailtoScheme) info.oaifInFlags |= OAIF_FILE_IS_URI | OAIF_URL_PROTOCOL;
|
|
info.pcszClass = NULL;
|
|
info.pcszFile = wname.c_str();
|
|
Dlls::SHOpenWithDialog(0, &info);
|
|
} else {
|
|
Dlls::OpenAs_RunDLL(0, 0, wname.c_str(), SW_SHOWNORMAL);
|
|
}
|
|
} else {
|
|
ShellExecute(0, L"open", wname.c_str(), 0, 0, SW_SHOWNORMAL);
|
|
}
|
|
}
|
|
|
|
void psShowInFolder(const QString &name) {
|
|
QString nameEscaped = QDir::toNativeSeparators(name).replace('"', qsl("\"\""));
|
|
ShellExecute(0, 0, qsl("explorer").toStdWString().c_str(), (qsl("/select,") + nameEscaped).toStdWString().c_str(), 0, SW_SHOWNORMAL);
|
|
}
|
|
|
|
|
|
namespace Platform {
|
|
|
|
void start() {
|
|
Dlls::init();
|
|
}
|
|
|
|
void finish() {
|
|
EventFilter::destroy();
|
|
}
|
|
|
|
namespace ThirdParty {
|
|
|
|
void start() {
|
|
}
|
|
|
|
void finish() {
|
|
}
|
|
|
|
} // namespace ThirdParty
|
|
} // namespace Platform
|
|
|
|
namespace {
|
|
void _psLogError(const char *str, LSTATUS code) {
|
|
LPTSTR errorText = NULL, errorTextDefault = L"(Unknown error)";
|
|
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, code, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR)&errorText, 0, 0);
|
|
if (!errorText) {
|
|
errorText = errorTextDefault;
|
|
}
|
|
LOG((str).arg(code).arg(QString::fromStdWString(errorText)));
|
|
if (errorText != errorTextDefault) {
|
|
LocalFree(errorText);
|
|
}
|
|
}
|
|
|
|
bool _psOpenRegKey(LPCWSTR key, PHKEY rkey) {
|
|
DEBUG_LOG(("App Info: opening reg key %1...").arg(QString::fromStdWString(key)));
|
|
LSTATUS status = RegOpenKeyEx(HKEY_CURRENT_USER, key, 0, KEY_QUERY_VALUE | KEY_WRITE, rkey);
|
|
if (status != ERROR_SUCCESS) {
|
|
if (status == ERROR_FILE_NOT_FOUND) {
|
|
status = RegCreateKeyEx(HKEY_CURRENT_USER, key, 0, 0, REG_OPTION_NON_VOLATILE, KEY_QUERY_VALUE | KEY_WRITE, 0, rkey, 0);
|
|
if (status != ERROR_SUCCESS) {
|
|
QString msg = qsl("App Error: could not create '%1' registry key, error %2").arg(QString::fromStdWString(key)).arg(qsl("%1: %2"));
|
|
_psLogError(msg.toUtf8().constData(), status);
|
|
return false;
|
|
}
|
|
} else {
|
|
QString msg = qsl("App Error: could not open '%1' registry key, error %2").arg(QString::fromStdWString(key)).arg(qsl("%1: %2"));
|
|
_psLogError(msg.toUtf8().constData(), status);
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool _psSetKeyValue(HKEY rkey, LPCWSTR value, QString v) {
|
|
static const int bufSize = 4096;
|
|
DWORD defaultType, defaultSize = bufSize * 2;
|
|
WCHAR defaultStr[bufSize] = { 0 };
|
|
if (RegQueryValueEx(rkey, value, 0, &defaultType, (BYTE*)defaultStr, &defaultSize) != ERROR_SUCCESS || defaultType != REG_SZ || defaultSize != (v.size() + 1) * 2 || QString::fromStdWString(defaultStr) != v) {
|
|
WCHAR tmp[bufSize] = { 0 };
|
|
if (!v.isEmpty()) wsprintf(tmp, v.replace(QChar('%'), qsl("%%")).toStdWString().c_str());
|
|
LSTATUS status = RegSetValueEx(rkey, value, 0, REG_SZ, (BYTE*)tmp, (wcslen(tmp) + 1) * sizeof(WCHAR));
|
|
if (status != ERROR_SUCCESS) {
|
|
QString msg = qsl("App Error: could not set %1, error %2").arg(value ? ('\'' + QString::fromStdWString(value) + '\'') : qsl("(Default)")).arg("%1: %2");
|
|
_psLogError(msg.toUtf8().constData(), status);
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
|
|
void RegisterCustomScheme() {
|
|
#ifndef TDESKTOP_DISABLE_REGISTER_CUSTOM_SCHEME
|
|
DEBUG_LOG(("App Info: Checking custom scheme 'tg'..."));
|
|
|
|
HKEY rkey;
|
|
QString exe = QDir::toNativeSeparators(cExeDir() + cExeName());
|
|
|
|
if (!_psOpenRegKey(L"Software\\Classes\\tg", &rkey)) return;
|
|
if (!_psSetKeyValue(rkey, L"URL Protocol", QString())) return;
|
|
if (!_psSetKeyValue(rkey, 0, qsl("URL:Telegram Link"))) return;
|
|
|
|
if (!_psOpenRegKey(L"Software\\Classes\\tg\\DefaultIcon", &rkey)) return;
|
|
if (!_psSetKeyValue(rkey, 0, '"' + exe + qsl(",1\""))) return;
|
|
|
|
if (!_psOpenRegKey(L"Software\\Classes\\tg\\shell", &rkey)) return;
|
|
if (!_psOpenRegKey(L"Software\\Classes\\tg\\shell\\open", &rkey)) return;
|
|
if (!_psOpenRegKey(L"Software\\Classes\\tg\\shell\\open\\command", &rkey)) return;
|
|
if (!_psSetKeyValue(rkey, 0, '"' + exe + qsl("\" -workdir \"") + cWorkingDir() + qsl("\" -- \"%1\""))) return;
|
|
#endif
|
|
}
|
|
|
|
void psNewVersion() {
|
|
RegisterCustomScheme();
|
|
if (Local::oldSettingsVersion() < 8051) {
|
|
AppUserModelId::checkPinned();
|
|
}
|
|
}
|
|
|
|
void psExecUpdater() {
|
|
QString targs = qsl("-update");
|
|
if (cLaunchMode() == LaunchModeAutoStart) targs += qsl(" -autostart");
|
|
if (cDebug()) targs += qsl(" -debug");
|
|
if (cStartInTray()) targs += qsl(" -startintray");
|
|
if (cWriteProtected()) targs += qsl(" -writeprotected \"") + cExeDir() + '"';
|
|
|
|
QString updaterPath = cWriteProtected() ? (cWorkingDir() + qsl("tupdates/temp/Updater.exe")) : (cExeDir() + qsl("Updater.exe"));
|
|
|
|
QString updater(QDir::toNativeSeparators(updaterPath)), wdir(QDir::toNativeSeparators(cWorkingDir()));
|
|
|
|
DEBUG_LOG(("Application Info: executing %1 %2").arg(cExeDir() + "Updater.exe").arg(targs));
|
|
HINSTANCE r = ShellExecute(0, cWriteProtected() ? L"runas" : 0, updater.toStdWString().c_str(), targs.toStdWString().c_str(), wdir.isEmpty() ? 0 : wdir.toStdWString().c_str(), SW_SHOWNORMAL);
|
|
if (long(r) < 32) {
|
|
DEBUG_LOG(("Application Error: failed to execute %1, working directory: '%2', result: %3").arg(updater).arg(wdir).arg(long(r)));
|
|
psDeleteDir(cWorkingDir() + qsl("tupdates/temp"));
|
|
}
|
|
}
|
|
|
|
void psExecTelegram(const QString &crashreport) {
|
|
QString targs = crashreport.isEmpty() ? qsl("-noupdate") : ('"' + crashreport + '"');
|
|
if (crashreport.isEmpty()) {
|
|
if (cRestartingToSettings()) targs += qsl(" -tosettings");
|
|
if (cLaunchMode() == LaunchModeAutoStart) targs += qsl(" -autostart");
|
|
if (cDebug()) targs += qsl(" -debug");
|
|
if (cStartInTray()) targs += qsl(" -startintray");
|
|
if (cTestMode()) targs += qsl(" -testmode");
|
|
if (cDataFile() != qsl("data")) targs += qsl(" -key \"") + cDataFile() + '"';
|
|
}
|
|
QString telegram(QDir::toNativeSeparators(cExeDir() + cExeName())), wdir(QDir::toNativeSeparators(cWorkingDir()));
|
|
|
|
DEBUG_LOG(("Application Info: executing %1 %2").arg(cExeDir() + cExeName()).arg(targs));
|
|
Logs::closeMain();
|
|
SignalHandlers::finish();
|
|
HINSTANCE r = ShellExecute(0, 0, telegram.toStdWString().c_str(), targs.toStdWString().c_str(), wdir.isEmpty() ? 0 : wdir.toStdWString().c_str(), SW_SHOWNORMAL);
|
|
if (long(r) < 32) {
|
|
DEBUG_LOG(("Application Error: failed to execute %1, working directory: '%2', result: %3").arg(telegram).arg(wdir).arg(long(r)));
|
|
}
|
|
}
|
|
|
|
void _manageAppLnk(bool create, bool silent, int path_csidl, const wchar_t *args, const wchar_t *description) {
|
|
WCHAR startupFolder[MAX_PATH];
|
|
HRESULT hr = SHGetFolderPath(0, path_csidl, 0, SHGFP_TYPE_CURRENT, startupFolder);
|
|
if (SUCCEEDED(hr)) {
|
|
QString lnk = QString::fromWCharArray(startupFolder) + '\\' + str_const_toString(AppFile) + qsl(".lnk");
|
|
if (create) {
|
|
ComPtr<IShellLink> shellLink;
|
|
hr = CoCreateInstance(CLSID_ShellLink, nullptr, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&shellLink));
|
|
if (SUCCEEDED(hr)) {
|
|
ComPtr<IPersistFile> persistFile;
|
|
|
|
QString exe = QDir::toNativeSeparators(cExeDir() + cExeName()), dir = QDir::toNativeSeparators(QDir(cWorkingDir()).absolutePath());
|
|
shellLink->SetArguments(args);
|
|
shellLink->SetPath(exe.toStdWString().c_str());
|
|
shellLink->SetWorkingDirectory(dir.toStdWString().c_str());
|
|
shellLink->SetDescription(description);
|
|
|
|
ComPtr<IPropertyStore> propertyStore;
|
|
hr = shellLink.As(&propertyStore);
|
|
if (SUCCEEDED(hr)) {
|
|
PROPVARIANT appIdPropVar;
|
|
hr = InitPropVariantFromString(AppUserModelId::getId(), &appIdPropVar);
|
|
if (SUCCEEDED(hr)) {
|
|
hr = propertyStore->SetValue(AppUserModelId::getKey(), appIdPropVar);
|
|
PropVariantClear(&appIdPropVar);
|
|
if (SUCCEEDED(hr)) {
|
|
hr = propertyStore->Commit();
|
|
}
|
|
}
|
|
}
|
|
|
|
hr = shellLink.As(&persistFile);
|
|
if (SUCCEEDED(hr)) {
|
|
hr = persistFile->Save(lnk.toStdWString().c_str(), TRUE);
|
|
} else {
|
|
if (!silent) LOG(("App Error: could not create interface IID_IPersistFile %1").arg(hr));
|
|
}
|
|
} else {
|
|
if (!silent) LOG(("App Error: could not create instance of IID_IShellLink %1").arg(hr));
|
|
}
|
|
} else {
|
|
QFile::remove(lnk);
|
|
}
|
|
} else {
|
|
if (!silent) LOG(("App Error: could not get CSIDL %1 folder %2").arg(path_csidl).arg(hr));
|
|
}
|
|
}
|
|
|
|
void psAutoStart(bool start, bool silent) {
|
|
_manageAppLnk(start, silent, CSIDL_STARTUP, L"-autostart", L"Telegram autorun link.\nYou can disable autorun in Telegram settings.");
|
|
}
|
|
|
|
void psSendToMenu(bool send, bool silent) {
|
|
_manageAppLnk(send, silent, CSIDL_SENDTO, L"-sendpath", L"Telegram send to link.\nYou can disable send to menu item in Telegram settings.");
|
|
}
|
|
|
|
void psUpdateOverlayed(TWidget *widget) {
|
|
bool wm = widget->testAttribute(Qt::WA_Mapped), wv = widget->testAttribute(Qt::WA_WState_Visible);
|
|
if (!wm) widget->setAttribute(Qt::WA_Mapped, true);
|
|
if (!wv) widget->setAttribute(Qt::WA_WState_Visible, true);
|
|
widget->update();
|
|
QEvent e(QEvent::UpdateRequest);
|
|
widget->event(&e);
|
|
if (!wm) widget->setAttribute(Qt::WA_Mapped, false);
|
|
if (!wv) widget->setAttribute(Qt::WA_WState_Visible, false);
|
|
}
|
|
|
|
// Stack walk code is inspired by http://www.codeproject.com/Articles/11132/Walking-the-callstack
|
|
|
|
static const int StackEntryMaxNameLength = MAX_SYM_NAME + 1;
|
|
|
|
typedef BOOL(FAR STDAPICALLTYPE *t_SymCleanup)(
|
|
_In_ HANDLE hProcess
|
|
);
|
|
t_SymCleanup symCleanup = 0;
|
|
|
|
typedef PVOID (FAR STDAPICALLTYPE *t_SymFunctionTableAccess64)(
|
|
_In_ HANDLE hProcess,
|
|
_In_ DWORD64 AddrBase
|
|
);
|
|
t_SymFunctionTableAccess64 symFunctionTableAccess64 = 0;
|
|
|
|
typedef BOOL (FAR STDAPICALLTYPE *t_SymGetLineFromAddr64)(
|
|
_In_ HANDLE hProcess,
|
|
_In_ DWORD64 dwAddr,
|
|
_Out_ PDWORD pdwDisplacement,
|
|
_Out_ PIMAGEHLP_LINEW64 Line
|
|
);
|
|
t_SymGetLineFromAddr64 symGetLineFromAddr64 = 0;
|
|
|
|
typedef DWORD64 (FAR STDAPICALLTYPE *t_SymGetModuleBase64)(
|
|
_In_ HANDLE hProcess,
|
|
_In_ DWORD64 qwAddr
|
|
);
|
|
t_SymGetModuleBase64 symGetModuleBase64 = 0;
|
|
|
|
typedef BOOL (FAR STDAPICALLTYPE *t_SymGetModuleInfo64)(
|
|
_In_ HANDLE hProcess,
|
|
_In_ DWORD64 qwAddr,
|
|
_Out_ PIMAGEHLP_MODULEW64 ModuleInfo
|
|
);
|
|
t_SymGetModuleInfo64 symGetModuleInfo64 = 0;
|
|
|
|
typedef DWORD (FAR STDAPICALLTYPE *t_SymGetOptions)(
|
|
VOID
|
|
);
|
|
t_SymGetOptions symGetOptions = 0;
|
|
|
|
typedef DWORD (FAR STDAPICALLTYPE *t_SymSetOptions)(
|
|
_In_ DWORD SymOptions
|
|
);
|
|
t_SymSetOptions symSetOptions = 0;
|
|
|
|
typedef BOOL (FAR STDAPICALLTYPE *t_SymGetSymFromAddr64)(
|
|
IN HANDLE hProcess,
|
|
IN DWORD64 dwAddr,
|
|
OUT PDWORD64 pdwDisplacement,
|
|
OUT PIMAGEHLP_SYMBOL64 Symbol
|
|
);
|
|
t_SymGetSymFromAddr64 symGetSymFromAddr64 = 0;
|
|
|
|
typedef BOOL (FAR STDAPICALLTYPE *t_SymInitialize)(
|
|
_In_ HANDLE hProcess,
|
|
_In_opt_ PCWSTR UserSearchPath,
|
|
_In_ BOOL fInvadeProcess
|
|
);
|
|
t_SymInitialize symInitialize = 0;
|
|
|
|
typedef DWORD64 (FAR STDAPICALLTYPE *t_SymLoadModule64)(
|
|
_In_ HANDLE hProcess,
|
|
_In_opt_ HANDLE hFile,
|
|
_In_opt_ PCSTR ImageName,
|
|
_In_opt_ PCSTR ModuleName,
|
|
_In_ DWORD64 BaseOfDll,
|
|
_In_ DWORD SizeOfDll
|
|
);
|
|
t_SymLoadModule64 symLoadModule64;
|
|
|
|
typedef BOOL (FAR STDAPICALLTYPE *t_StackWalk64)(
|
|
_In_ DWORD MachineType,
|
|
_In_ HANDLE hProcess,
|
|
_In_ HANDLE hThread,
|
|
_Inout_ LPSTACKFRAME64 StackFrame,
|
|
_Inout_ PVOID ContextRecord,
|
|
_In_opt_ PREAD_PROCESS_MEMORY_ROUTINE64 ReadMemoryRoutine,
|
|
_In_opt_ PFUNCTION_TABLE_ACCESS_ROUTINE64 FunctionTableAccessRoutine,
|
|
_In_opt_ PGET_MODULE_BASE_ROUTINE64 GetModuleBaseRoutine,
|
|
_In_opt_ PTRANSLATE_ADDRESS_ROUTINE64 TranslateAddress
|
|
);
|
|
t_StackWalk64 stackWalk64 = 0;
|
|
|
|
typedef DWORD (FAR STDAPICALLTYPE *t_UnDecorateSymbolName)(
|
|
PCSTR DecoratedName,
|
|
PSTR UnDecoratedName,
|
|
DWORD UndecoratedLength,
|
|
DWORD Flags
|
|
);
|
|
t_UnDecorateSymbolName unDecorateSymbolName = 0;
|
|
|
|
typedef BOOL(FAR STDAPICALLTYPE *t_SymGetSearchPath)(
|
|
_In_ HANDLE hProcess,
|
|
_Out_writes_(SearchPathLength) PWSTR SearchPath,
|
|
_In_ DWORD SearchPathLength
|
|
);
|
|
t_SymGetSearchPath symGetSearchPath = 0;
|
|
|
|
BOOL __stdcall ReadProcessMemoryRoutine64(
|
|
_In_ HANDLE hProcess,
|
|
_In_ DWORD64 qwBaseAddress,
|
|
_Out_writes_bytes_(nSize) PVOID lpBuffer,
|
|
_In_ DWORD nSize,
|
|
_Out_ LPDWORD lpNumberOfBytesRead
|
|
) {
|
|
SIZE_T st;
|
|
BOOL bRet = ReadProcessMemory(hProcess, (LPVOID)qwBaseAddress, lpBuffer, nSize, &st);
|
|
*lpNumberOfBytesRead = (DWORD)st;
|
|
|
|
return bRet;
|
|
}
|
|
|
|
// **************************************** ToolHelp32 ************************
|
|
#define MAX_MODULE_NAME32 255
|
|
#define TH32CS_SNAPMODULE 0x00000008
|
|
#pragma pack( push, 8 )
|
|
typedef struct tagMODULEENTRY32
|
|
{
|
|
DWORD dwSize;
|
|
DWORD th32ModuleID; // This module
|
|
DWORD th32ProcessID; // owning process
|
|
DWORD GlblcntUsage; // Global usage count on the module
|
|
DWORD ProccntUsage; // Module usage count in th32ProcessID's context
|
|
BYTE * modBaseAddr; // Base address of module in th32ProcessID's context
|
|
DWORD modBaseSize; // Size in bytes of module starting at modBaseAddr
|
|
HMODULE hModule; // The hModule of this module in th32ProcessID's context
|
|
char szModule[MAX_MODULE_NAME32 + 1];
|
|
char szExePath[MAX_PATH];
|
|
} MODULEENTRY32;
|
|
typedef MODULEENTRY32 *PMODULEENTRY32;
|
|
typedef MODULEENTRY32 *LPMODULEENTRY32;
|
|
#pragma pack( pop )
|
|
|
|
typedef HANDLE (FAR STDAPICALLTYPE *t_CreateToolhelp32Snapshot)(DWORD dwFlags, DWORD th32ProcessID);
|
|
t_CreateToolhelp32Snapshot createToolhelp32Snapshot = 0;
|
|
|
|
typedef BOOL (FAR STDAPICALLTYPE *t_Module32First)(HANDLE hSnapshot, LPMODULEENTRY32 lpme);
|
|
t_Module32First module32First = 0;
|
|
|
|
typedef BOOL (FAR STDAPICALLTYPE *t_Module32Next)(HANDLE hSnapshot, LPMODULEENTRY32 lpme);
|
|
t_Module32Next module32Next = 0;
|
|
|
|
bool LoadDbgHelp(bool extended = false) {
|
|
if (stackWalk64 && (!extended || symInitialize)) return true;
|
|
|
|
HMODULE hDll = 0;
|
|
|
|
WCHAR szTemp[4096];
|
|
if (GetModuleFileName(NULL, szTemp, 4096) > 0) {
|
|
wcscat_s(szTemp, L".local");
|
|
if (GetFileAttributes(szTemp) == INVALID_FILE_ATTRIBUTES) {
|
|
// ".local" file does not exist, so we can try to load the dbghelp.dll from the "Debugging Tools for Windows"
|
|
if (GetEnvironmentVariable(L"ProgramFiles", szTemp, 4096) > 0) {
|
|
wcscat_s(szTemp, L"\\Debugging Tools for Windows\\dbghelp.dll");
|
|
// now check if the file exists:
|
|
if (GetFileAttributes(szTemp) != INVALID_FILE_ATTRIBUTES) {
|
|
hDll = LoadLibrary(szTemp);
|
|
}
|
|
}
|
|
// Still not found? Then try to load the 64-Bit version:
|
|
if (!hDll && (GetEnvironmentVariable(L"ProgramFiles", szTemp, 4096) > 0)) {
|
|
wcscat_s(szTemp, L"\\Debugging Tools for Windows 64-Bit\\dbghelp.dll");
|
|
if (GetFileAttributes(szTemp) != INVALID_FILE_ATTRIBUTES) {
|
|
hDll = LoadLibrary(szTemp);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!hDll) {
|
|
hDll = LoadLibrary(L"DBGHELP.DLL");
|
|
}
|
|
|
|
if (!hDll) return false;
|
|
|
|
stackWalk64 = (t_StackWalk64)GetProcAddress(hDll, "StackWalk64");
|
|
symFunctionTableAccess64 = (t_SymFunctionTableAccess64)GetProcAddress(hDll, "SymFunctionTableAccess64");
|
|
symGetModuleBase64 = (t_SymGetModuleBase64)GetProcAddress(hDll, "SymGetModuleBase64");
|
|
|
|
if (!stackWalk64 ||
|
|
!symFunctionTableAccess64 ||
|
|
!symGetModuleBase64) {
|
|
stackWalk64 = 0;
|
|
return false;
|
|
}
|
|
|
|
if (extended) {
|
|
HANDLE hProcess = GetCurrentProcess();
|
|
DWORD dwProcessId = GetCurrentProcessId();
|
|
|
|
symGetLineFromAddr64 = (t_SymGetLineFromAddr64)GetProcAddress(hDll, "SymGetLineFromAddrW64");
|
|
symGetModuleInfo64 = (t_SymGetModuleInfo64)GetProcAddress(hDll, "SymGetModuleInfoW64");
|
|
symGetSymFromAddr64 = (t_SymGetSymFromAddr64)GetProcAddress(hDll, "SymGetSymFromAddr64");
|
|
unDecorateSymbolName = (t_UnDecorateSymbolName)GetProcAddress(hDll, "UnDecorateSymbolName");
|
|
symInitialize = (t_SymInitialize)GetProcAddress(hDll, "SymInitializeW");
|
|
symCleanup = (t_SymCleanup)GetProcAddress(hDll, "SymCleanup");
|
|
symGetSearchPath = (t_SymGetSearchPath)GetProcAddress(hDll, "SymGetSearchPathW");
|
|
symGetOptions = (t_SymGetOptions)GetProcAddress(hDll, "SymGetOptions");
|
|
symSetOptions = (t_SymSetOptions)GetProcAddress(hDll, "SymSetOptions");
|
|
symLoadModule64 = (t_SymLoadModule64)GetProcAddress(hDll, "SymLoadModule64");
|
|
if (!symGetModuleInfo64 ||
|
|
!symGetLineFromAddr64 ||
|
|
!symGetSymFromAddr64 ||
|
|
!unDecorateSymbolName ||
|
|
!symInitialize ||
|
|
!symCleanup ||
|
|
!symGetOptions ||
|
|
!symSetOptions ||
|
|
!symLoadModule64) {
|
|
symInitialize = 0;
|
|
return false;
|
|
}
|
|
|
|
const size_t nSymPathLen = 10 * MAX_PATH;
|
|
WCHAR szSymPath[nSymPathLen] = { 0 };
|
|
|
|
wcscat_s(szSymPath, nSymPathLen, L".;..;");
|
|
|
|
WCHAR szTemp[MAX_PATH + 1] = { 0 };
|
|
if (GetCurrentDirectory(MAX_PATH, szTemp) > 0) {
|
|
wcscat_s(szSymPath, nSymPathLen, szTemp);
|
|
wcscat_s(szSymPath, nSymPathLen, L";");
|
|
}
|
|
|
|
if (GetModuleFileName(NULL, szTemp, MAX_PATH) > 0) {
|
|
for (WCHAR *p = (szTemp + wcslen(szTemp) - 1); p >= szTemp; --p) {
|
|
if ((*p == '\\') || (*p == '/') || (*p == ':')) {
|
|
*p = 0;
|
|
break;
|
|
}
|
|
}
|
|
if (wcslen(szTemp) > 0) {
|
|
wcscat_s(szSymPath, nSymPathLen, szTemp);
|
|
wcscat_s(szSymPath, nSymPathLen, L";");
|
|
}
|
|
}
|
|
if (GetEnvironmentVariable(L"_NT_SYMBOL_PATH", szTemp, MAX_PATH) > 0) {
|
|
wcscat_s(szSymPath, nSymPathLen, szTemp);
|
|
wcscat_s(szSymPath, nSymPathLen, L";");
|
|
}
|
|
if (GetEnvironmentVariable(L"_NT_ALTERNATE_SYMBOL_PATH", szTemp, MAX_PATH) > 0) {
|
|
wcscat_s(szSymPath, nSymPathLen, szTemp);
|
|
wcscat_s(szSymPath, nSymPathLen, L";");
|
|
}
|
|
if (GetEnvironmentVariable(L"SYSTEMROOT", szTemp, MAX_PATH) > 0) {
|
|
wcscat_s(szSymPath, nSymPathLen, szTemp);
|
|
wcscat_s(szSymPath, nSymPathLen, L";");
|
|
|
|
// also add the "system32"-directory:
|
|
wcscat_s(szTemp, MAX_PATH, L"\\system32");
|
|
wcscat_s(szSymPath, nSymPathLen, szTemp);
|
|
wcscat_s(szSymPath, nSymPathLen, L";");
|
|
}
|
|
|
|
if (GetEnvironmentVariable(L"SYSTEMDRIVE", szTemp, MAX_PATH) > 0) {
|
|
wcscat_s(szSymPath, nSymPathLen, L"SRV*");
|
|
wcscat_s(szSymPath, nSymPathLen, szTemp);
|
|
wcscat_s(szSymPath, nSymPathLen, L"\\websymbols*http://msdl.microsoft.com/download/symbols;");
|
|
} else {
|
|
wcscat_s(szSymPath, nSymPathLen, L"SRV*c:\\websymbols*http://msdl.microsoft.com/download/symbols;");
|
|
}
|
|
|
|
if (symInitialize(hProcess, szSymPath, FALSE) == FALSE) {
|
|
symInitialize = 0;
|
|
return false;
|
|
}
|
|
|
|
DWORD symOptions = symGetOptions();
|
|
symOptions |= SYMOPT_LOAD_LINES;
|
|
symOptions |= SYMOPT_FAIL_CRITICAL_ERRORS;
|
|
symOptions = symSetOptions(symOptions);
|
|
|
|
const WCHAR *dllname[] = { L"kernel32.dll", L"tlhelp32.dll" };
|
|
HINSTANCE hToolhelp = NULL;
|
|
|
|
HANDLE hSnap;
|
|
MODULEENTRY32 me;
|
|
me.dwSize = sizeof(me);
|
|
BOOL keepGoing;
|
|
size_t i;
|
|
|
|
for (i = 0; i < (sizeof(dllname) / sizeof(dllname[0])); i++) {
|
|
hToolhelp = LoadLibrary(dllname[i]);
|
|
if (!hToolhelp) continue;
|
|
|
|
createToolhelp32Snapshot = (t_CreateToolhelp32Snapshot)GetProcAddress(hToolhelp, "CreateToolhelp32Snapshot");
|
|
module32First = (t_Module32First)GetProcAddress(hToolhelp, "Module32First");
|
|
module32Next = (t_Module32Next)GetProcAddress(hToolhelp, "Module32Next");
|
|
if (createToolhelp32Snapshot && module32First && module32Next) {
|
|
break; // found the functions!
|
|
}
|
|
FreeLibrary(hToolhelp);
|
|
hToolhelp = NULL;
|
|
}
|
|
|
|
if (hToolhelp == NULL) {
|
|
return false;
|
|
}
|
|
|
|
hSnap = createToolhelp32Snapshot(TH32CS_SNAPMODULE, dwProcessId);
|
|
if (hSnap == (HANDLE)-1)
|
|
return FALSE;
|
|
|
|
keepGoing = !!module32First(hSnap, &me);
|
|
int cnt = 0;
|
|
while (keepGoing) {
|
|
symLoadModule64(hProcess, 0, me.szExePath, me.szModule, (DWORD64)me.modBaseAddr, me.modBaseSize);
|
|
++cnt;
|
|
keepGoing = !!module32Next(hSnap, &me);
|
|
}
|
|
CloseHandle(hSnap);
|
|
FreeLibrary(hToolhelp);
|
|
|
|
return (cnt > 0);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
struct StackEntry {
|
|
DWORD64 offset; // if 0, we have no valid entry
|
|
CHAR name[StackEntryMaxNameLength];
|
|
CHAR undName[StackEntryMaxNameLength];
|
|
CHAR undFullName[StackEntryMaxNameLength];
|
|
DWORD64 offsetFromSmybol;
|
|
DWORD offsetFromLine;
|
|
DWORD lineNumber;
|
|
WCHAR lineFileName[StackEntryMaxNameLength];
|
|
DWORD symType;
|
|
LPCSTR symTypeString;
|
|
WCHAR moduleName[StackEntryMaxNameLength];
|
|
DWORD64 baseOfImage;
|
|
WCHAR loadedImageName[StackEntryMaxNameLength];
|
|
};
|
|
|
|
enum StackEntryType {
|
|
StackEntryFirst,
|
|
StackEntryNext,
|
|
StackEntryLast,
|
|
};
|
|
|
|
char GetModuleInfoData[2 * sizeof(IMAGEHLP_MODULEW64)];
|
|
BOOL _getModuleInfo(HANDLE hProcess, DWORD64 baseAddr, IMAGEHLP_MODULEW64 *pModuleInfo) {
|
|
pModuleInfo->SizeOfStruct = sizeof(IMAGEHLP_MODULEW64);
|
|
|
|
memcpy(GetModuleInfoData, pModuleInfo, sizeof(IMAGEHLP_MODULEW64));
|
|
if (symGetModuleInfo64(hProcess, baseAddr, (IMAGEHLP_MODULEW64*)GetModuleInfoData) != FALSE) {
|
|
// only copy as much memory as is reserved...
|
|
memcpy(pModuleInfo, GetModuleInfoData, sizeof(IMAGEHLP_MODULEW64));
|
|
pModuleInfo->SizeOfStruct = sizeof(IMAGEHLP_MODULEW64);
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
void psWriteDump() {
|
|
}
|
|
|
|
char ImageHlpSymbol64[sizeof(IMAGEHLP_SYMBOL64) + StackEntryMaxNameLength];
|
|
QString psPrepareCrashDump(const QByteArray &crashdump, QString dumpfile) {
|
|
if (!LoadDbgHelp(true)) {
|
|
return qsl("ERROR: could not init dbghelp.dll!");
|
|
}
|
|
|
|
HANDLE hProcess = GetCurrentProcess();
|
|
|
|
QString initial = QString::fromUtf8(crashdump), result;
|
|
QStringList lines = initial.split('\n');
|
|
result.reserve(initial.size());
|
|
int32 i = 0, l = lines.size();
|
|
QString versionstr;
|
|
uint64 version = 0, betaversion = 0;
|
|
for (; i < l; ++i) {
|
|
result.append(lines.at(i)).append('\n');
|
|
QString line = lines.at(i).trimmed();
|
|
if (line.startsWith(qstr("Version: "))) {
|
|
versionstr = line.mid(qstr("Version: ").size()).trimmed();
|
|
version = versionstr.toULongLong();
|
|
if (versionstr.endsWith(qstr("beta"))) {
|
|
if (version % 1000) {
|
|
betaversion = version;
|
|
} else {
|
|
version /= 1000;
|
|
}
|
|
}
|
|
++i;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// maybe need to launch another executable
|
|
QString tolaunch;
|
|
if ((betaversion && betaversion != cBetaVersion()) || (!betaversion && version && version != AppVersion)) {
|
|
QString path = cExeDir();
|
|
QRegularExpressionMatch m = QRegularExpression("deploy/\\d+\\.\\d+/\\d+\\.\\d+\\.\\d+(/|\\.dev/|\\.alpha/|_\\d+/)(Telegram/)?$").match(path);
|
|
if (m.hasMatch()) {
|
|
QString base = path.mid(0, m.capturedStart()) + qstr("deploy/");
|
|
int32 major = version / 1000000, minor = (version % 1000000) / 1000, micro = (version % 1000);
|
|
base += qsl("%1.%2/%3.%4.%5").arg(major).arg(minor).arg(major).arg(minor).arg(micro);
|
|
if (betaversion) {
|
|
base += qsl("_%1").arg(betaversion);
|
|
} else if (QDir(base + qstr(".dev")).exists()) {
|
|
base += qstr(".dev");
|
|
} else if (QDir(base + qstr(".alpha")).exists()) {
|
|
base += qstr(".alpha");
|
|
}
|
|
if (QFile(base + qstr("/Telegram/Telegram.exe")).exists()) {
|
|
base += qstr("/Telegram");
|
|
}
|
|
tolaunch = base + qstr("Telegram.exe");
|
|
}
|
|
}
|
|
if (!tolaunch.isEmpty()) {
|
|
result.append(qsl("ERROR: for this crashdump executable '%1' should be used!").arg(tolaunch));
|
|
}
|
|
|
|
while (i < l) {
|
|
for (; i < l; ++i) {
|
|
result.append(lines.at(i)).append('\n');
|
|
QString line = lines.at(i).trimmed();
|
|
if (line == qstr("Backtrace:")) {
|
|
++i;
|
|
break;
|
|
}
|
|
}
|
|
|
|
IMAGEHLP_SYMBOL64 *pSym = NULL;
|
|
IMAGEHLP_MODULEW64 Module;
|
|
IMAGEHLP_LINEW64 Line;
|
|
|
|
pSym = (IMAGEHLP_SYMBOL64*)ImageHlpSymbol64;
|
|
memset(pSym, 0, sizeof(IMAGEHLP_SYMBOL64) + StackEntryMaxNameLength);
|
|
pSym->SizeOfStruct = sizeof(IMAGEHLP_SYMBOL64);
|
|
pSym->MaxNameLength = StackEntryMaxNameLength;
|
|
|
|
memset(&Line, 0, sizeof(Line));
|
|
Line.SizeOfStruct = sizeof(Line);
|
|
|
|
memset(&Module, 0, sizeof(Module));
|
|
Module.SizeOfStruct = sizeof(Module);
|
|
|
|
StackEntry csEntry;
|
|
for (int32 start = i; i < l; ++i) {
|
|
QString line = lines.at(i).trimmed();
|
|
if (line.isEmpty()) break;
|
|
|
|
result.append(qsl("%1. ").arg(i + 1 - start));
|
|
if (!QRegularExpression(qsl("^\\d+$")).match(line).hasMatch()) {
|
|
if (!lines.at(i).startsWith(qstr("ERROR: "))) {
|
|
result.append(qstr("BAD LINE: "));
|
|
}
|
|
result.append(line).append('\n');
|
|
continue;
|
|
}
|
|
|
|
DWORD64 address = line.toULongLong();
|
|
|
|
csEntry.offset = address;
|
|
csEntry.name[0] = 0;
|
|
csEntry.undName[0] = 0;
|
|
csEntry.undFullName[0] = 0;
|
|
csEntry.offsetFromSmybol = 0;
|
|
csEntry.offsetFromLine = 0;
|
|
csEntry.lineFileName[0] = 0;
|
|
csEntry.lineNumber = 0;
|
|
csEntry.loadedImageName[0] = 0;
|
|
csEntry.moduleName[0] = 0;
|
|
|
|
if (symGetSymFromAddr64(hProcess, address, &(csEntry.offsetFromSmybol), pSym) != FALSE) {
|
|
// TODO: Mache dies sicher...!
|
|
strcpy_s(csEntry.name, pSym->Name);
|
|
|
|
unDecorateSymbolName(pSym->Name, csEntry.undName, StackEntryMaxNameLength, UNDNAME_NAME_ONLY);
|
|
unDecorateSymbolName(pSym->Name, csEntry.undFullName, StackEntryMaxNameLength, UNDNAME_COMPLETE);
|
|
|
|
if (symGetLineFromAddr64) {
|
|
if (symGetLineFromAddr64(hProcess, address, &(csEntry.offsetFromLine), &Line) != FALSE) {
|
|
csEntry.lineNumber = Line.LineNumber;
|
|
|
|
// TODO: Mache dies sicher...!
|
|
wcscpy_s(csEntry.lineFileName, Line.FileName);
|
|
}
|
|
}
|
|
} else {
|
|
result.append("ERROR: could not get Sym from Addr! for ").append(QString::number(address)).append('\n');
|
|
continue;
|
|
}
|
|
|
|
if (_getModuleInfo(hProcess, address, &Module) != FALSE) {
|
|
// TODO: Mache dies sicher...!
|
|
wcscpy_s(csEntry.moduleName, Module.ModuleName);
|
|
}
|
|
if (csEntry.name[0] == 0) {
|
|
strcpy_s(csEntry.name, "(function-name not available)");
|
|
}
|
|
if (csEntry.undName[0] != 0) {
|
|
strcpy_s(csEntry.name, csEntry.undName);
|
|
}
|
|
if (csEntry.undFullName[0] != 0) {
|
|
strcpy_s(csEntry.name, csEntry.undFullName);
|
|
}
|
|
if (csEntry.lineFileName[0] == 0) {
|
|
if (csEntry.moduleName[0] == 0) {
|
|
wcscpy_s(csEntry.moduleName, L"module-name not available");
|
|
}
|
|
result.append(csEntry.name).append(qsl(" (%1) 0x%3").arg(QString::fromWCharArray(csEntry.moduleName)).arg(address, 0, 16)).append('\n');
|
|
} else {
|
|
QString file = QString::fromWCharArray(csEntry.lineFileName).toLower();
|
|
int32 index = file.indexOf(qstr("tbuild\\tdesktop\\telegram\\"));
|
|
if (index >= 0) {
|
|
file = file.mid(index + qstr("tbuild\\tdesktop\\telegram\\").size());
|
|
if (file.startsWith(qstr("sourcefiles\\"))) {
|
|
file = file.mid(qstr("sourcefiles\\").size());
|
|
}
|
|
}
|
|
result.append(csEntry.name).append(qsl(" (%1 - %2) 0x%3").arg(file).arg(csEntry.lineNumber).arg(address, 0, 16)).append('\n');
|
|
}
|
|
}
|
|
}
|
|
|
|
symCleanup(hProcess);
|
|
return result;
|
|
}
|
|
|
|
void psWriteStackTrace() {
|
|
#ifndef TDESKTOP_DISABLE_CRASH_REPORTS
|
|
if (!LoadDbgHelp()) {
|
|
SignalHandlers::dump() << "ERROR: Could not load dbghelp.dll!\n";
|
|
return;
|
|
}
|
|
|
|
HANDLE hThread = GetCurrentThread(), hProcess = GetCurrentProcess();
|
|
const CONTEXT *context = NULL;
|
|
LPVOID pUserData = NULL;
|
|
|
|
CONTEXT c;
|
|
int frameNum;
|
|
|
|
memset(&c, 0, sizeof(CONTEXT));
|
|
c.ContextFlags = CONTEXT_FULL;
|
|
RtlCaptureContext(&c);
|
|
|
|
// init STACKFRAME for first call
|
|
STACKFRAME64 s; // in/out stackframe
|
|
memset(&s, 0, sizeof(s));
|
|
DWORD imageType;
|
|
#ifdef _M_IX86
|
|
// normally, call ImageNtHeader() and use machine info from PE header
|
|
imageType = IMAGE_FILE_MACHINE_I386;
|
|
s.AddrPC.Offset = c.Eip;
|
|
s.AddrPC.Mode = AddrModeFlat;
|
|
s.AddrFrame.Offset = c.Ebp;
|
|
s.AddrFrame.Mode = AddrModeFlat;
|
|
s.AddrStack.Offset = c.Esp;
|
|
s.AddrStack.Mode = AddrModeFlat;
|
|
#elif _M_X64
|
|
imageType = IMAGE_FILE_MACHINE_AMD64;
|
|
s.AddrPC.Offset = c.Rip;
|
|
s.AddrPC.Mode = AddrModeFlat;
|
|
s.AddrFrame.Offset = c.Rsp;
|
|
s.AddrFrame.Mode = AddrModeFlat;
|
|
s.AddrStack.Offset = c.Rsp;
|
|
s.AddrStack.Mode = AddrModeFlat;
|
|
#elif _M_IA64
|
|
imageType = IMAGE_FILE_MACHINE_IA64;
|
|
s.AddrPC.Offset = c.StIIP;
|
|
s.AddrPC.Mode = AddrModeFlat;
|
|
s.AddrFrame.Offset = c.IntSp;
|
|
s.AddrFrame.Mode = AddrModeFlat;
|
|
s.AddrBStore.Offset = c.RsBSP;
|
|
s.AddrBStore.Mode = AddrModeFlat;
|
|
s.AddrStack.Offset = c.IntSp;
|
|
s.AddrStack.Mode = AddrModeFlat;
|
|
#else
|
|
#error "Platform not supported!"
|
|
#endif
|
|
|
|
for (frameNum = 0; frameNum < 1024; ++frameNum) {
|
|
// get next stack frame (StackWalk64(), SymFunctionTableAccess64(), SymGetModuleBase64())
|
|
// if this returns ERROR_INVALID_ADDRESS (487) or ERROR_NOACCESS (998), you can
|
|
// assume that either you are done, or that the stack is so hosed that the next
|
|
// deeper frame could not be found.
|
|
// CONTEXT need not to be suplied if imageTyp is IMAGE_FILE_MACHINE_I386!
|
|
if (!stackWalk64(imageType, hProcess, hThread, &s, &c, ReadProcessMemoryRoutine64, symFunctionTableAccess64, symGetModuleBase64, NULL)) {
|
|
SignalHandlers::dump() << "ERROR: Call to StackWalk64() failed!\n";
|
|
return;
|
|
}
|
|
|
|
if (s.AddrPC.Offset == s.AddrReturn.Offset) {
|
|
SignalHandlers::dump() << s.AddrPC.Offset << "\n";
|
|
SignalHandlers::dump() << "ERROR: StackWalk64() endless callstack!";
|
|
return;
|
|
}
|
|
if (s.AddrPC.Offset != 0) { // we seem to have a valid PC
|
|
SignalHandlers::dump() << s.AddrPC.Offset << "\n";
|
|
}
|
|
|
|
if (s.AddrReturn.Offset == 0) {
|
|
break;
|
|
}
|
|
}
|
|
#endif // !TDESKTOP_DISABLE_CRASH_REPORTS
|
|
}
|
|
|
|
bool psLaunchMaps(const LocationCoords &coords) {
|
|
return QDesktopServices::openUrl(qsl("bingmaps:?lvl=16&collection=point.%1_%2_Point").arg(coords.lat).arg(coords.lon));
|
|
}
|