tdesktop/Telegram/SourceFiles/pspecific_win.cpp

3654 lines
118 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "pspecific.h"
#include "lang.h"
#include "application.h"
#include "mainwidget.h"
#include "localstorage.h"
#include "passcodewidget.h"
#include <Shobjidl.h>
#include <shellapi.h>
#include <roapi.h>
#include <wrl\client.h>
#include <wrl\implements.h>
#include <windows.ui.notifications.h>
#pragma warning(push)
#pragma warning(disable:4091)
#include <dbghelp.h>
#include <shlobj.h>
#pragma warning(pop)
#include <Shlwapi.h>
#include <Strsafe.h>
#include <Windowsx.h>
#include <WtsApi32.h>
#include <SDKDDKVer.h>
#include <sal.h>
#include <Psapi.h>
#include <strsafe.h>
#include <ObjBase.h>
#include <propvarutil.h>
#include <functiondiscoverykeys.h>
#include <intsafe.h>
#include <guiddef.h>
#include <qpa/qplatformnativeinterface.h>
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) < (b) ? (b) : (a))
#include <gdiplus.h>
#ifndef DCX_USESTYLE
#define DCX_USESTYLE 0x00010000
#endif
#ifndef WM_NCPOINTERUPDATE
#define WM_NCPOINTERUPDATE 0x0241
#define WM_NCPOINTERDOWN 0x0242
#define WM_NCPOINTERUP 0x0243
#endif
const WCHAR AppUserModelIdRelease[] = L"Telegram.TelegramDesktop";
const WCHAR AppUserModelIdBeta[] = L"Telegram.TelegramDesktop.Beta";
const WCHAR *AppUserModelId() {
return cBetaVersion() ? AppUserModelIdBeta : AppUserModelIdRelease;
}
static const PROPERTYKEY pkey_AppUserModel_ID = { { 0x9F4C2855, 0x9F79, 0x4B39, { 0xA8, 0xD0, 0xE1, 0xD4, 0x2D, 0xE1, 0xD5, 0xF3 } }, 5 };
static const PROPERTYKEY pkey_AppUserModel_StartPinOption = { { 0x9F4C2855, 0x9F79, 0x4B39, { 0xA8, 0xD0, 0xE1, 0xD4, 0x2D, 0xE1, 0xD5, 0xF3 } }, 12 };
using namespace Microsoft::WRL;
using namespace ABI::Windows::UI::Notifications;
using namespace ABI::Windows::Data::Xml::Dom;
using namespace Windows::Foundation;
namespace {
QStringList _initLogs;
bool frameless = true;
bool useTheme = false;
bool useOpenWith = false;
bool useOpenAs = false;
bool useWtsapi = false;
bool useShellapi = false;
bool useToast = false;
bool themeInited = false;
bool finished = true;
int menuShown = 0, menuHidden = 0;
int dleft = 0, dtop = 0;
QMargins simpleMargins, margins;
HICON bigIcon = 0, smallIcon = 0, overlayIcon = 0;
bool sessionLoggedOff = false;
UINT tbCreatedMsgId = 0;
ComPtr<ITaskbarList3> taskbarList;
ComPtr<IToastNotificationManagerStatics> toastNotificationManager;
ComPtr<IToastNotifier> toastNotifier;
ComPtr<IToastNotificationFactory> toastNotificationFactory;
struct ToastNotificationPtr {
ToastNotificationPtr() {
}
ToastNotificationPtr(const ComPtr<IToastNotification> &ptr) : p(ptr) {
}
ComPtr<IToastNotification> p;
};
typedef QMap<PeerId, QMap<MsgId, ToastNotificationPtr> > ToastNotifications;
ToastNotifications toastNotifications;
struct ToastImage {
uint64 until;
QString path;
};
typedef QMap<StorageKey, ToastImage> ToastImages;
ToastImages toastImages;
bool ToastImageSavedFlag = false;
HWND createTaskbarHider() {
HINSTANCE appinst = (HINSTANCE)GetModuleHandle(0);
HWND hWnd = 0;
QString cn = QString("TelegramTaskbarHider");
LPCWSTR _cn = (LPCWSTR)cn.utf16();
WNDCLASSEX wc;
wc.cbSize = sizeof(wc);
wc.style = 0;
wc.lpfnWndProc = DefWindowProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = appinst;
wc.hIcon = 0;
wc.hCursor = 0;
wc.hbrBackground = 0;
wc.lpszMenuName = NULL;
wc.lpszClassName = _cn;
wc.hIconSm = 0;
if (!RegisterClassEx(&wc)) {
DEBUG_LOG(("Application Error: could not register taskbar hider window class, error: %1").arg(GetLastError()));
return hWnd;
}
hWnd = CreateWindowEx(WS_EX_TOOLWINDOW, _cn, 0, WS_POPUP, 0, 0, 0, 0, 0, 0, appinst, 0);
if (!hWnd) {
DEBUG_LOG(("Application Error: could not create taskbar hider window class, error: %1").arg(GetLastError()));
return hWnd;
}
return hWnd;
}
enum {
_PsShadowMoved = 0x01,
_PsShadowResized = 0x02,
_PsShadowShown = 0x04,
_PsShadowHidden = 0x08,
_PsShadowActivate = 0x10,
};
enum {
_PsInitHor = 0x01,
_PsInitVer = 0x02,
};
int32 _psSize = 0;
class _PsShadowWindows {
public:
_PsShadowWindows() : screenDC(0), max_w(0), max_h(0), _x(0), _y(0), _w(0), _h(0), hidden(true), r(0), g(0), b(0), noKeyColor(RGB(255, 255, 255)) {
for (int i = 0; i < 4; ++i) {
dcs[i] = 0;
bitmaps[i] = 0;
hwnds[i] = 0;
}
}
void setColor(QColor c) {
r = c.red();
g = c.green();
b = c.blue();
if (!hwnds[0]) return;
Gdiplus::SolidBrush brush(Gdiplus::Color(_alphas[0], r, g, b));
for (int i = 0; i < 4; ++i) {
Gdiplus::Graphics graphics(dcs[i]);
graphics.SetCompositingMode(Gdiplus::CompositingModeSourceCopy);
if ((i % 2) && _h || !(i % 2) && _w) {
graphics.FillRectangle(&brush, 0, 0, (i % 2) ? _size : _w, (i % 2) ? _h : _size);
}
}
initCorners();
_x = _y = _w = _h = 0;
update(_PsShadowMoved | _PsShadowResized);
}
bool init(QColor c) {
_fullsize = st::wndShadow.rect().width();
_shift = st::wndShadowShift;
QImage cornersImage(_fullsize, _fullsize, QImage::Format_ARGB32_Premultiplied);
{
Painter p(&cornersImage);
p.drawSprite(0, 0, st::wndShadow);
}
if (rtl()) cornersImage = cornersImage.mirrored(true, false);
uchar *bits = cornersImage.bits();
if (bits) {
for (
quint32 *p = (quint32*)bits, *end = (quint32*)(bits + cornersImage.byteCount());
p < end;
++p
) {
*p = (*p ^ 0x00ffffff) << 24;
}
}
_metaSize = _fullsize + 2 * _shift;
_alphas.reserve(_metaSize);
_colors.reserve(_metaSize * _metaSize);
for (int32 j = 0; j < _metaSize; ++j) {
for (int32 i = 0; i < _metaSize; ++i) {
_colors.push_back((i < 2 * _shift || j < 2 * _shift) ? 1 : qMax(BYTE(1), BYTE(cornersImage.pixel(QPoint(i - 2 * _shift, j - 2 * _shift)) >> 24)));
}
}
uchar prev = 0;
for (int32 i = 0; i < _metaSize; ++i) {
uchar a = _colors[(_metaSize - 1) * _metaSize + i];
if (a < prev) break;
_alphas.push_back(a);
prev = a;
}
_psSize = _size = _alphas.size() - 2 * _shift;
setColor(c);
Gdiplus::GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
Gdiplus::Status gdiRes = Gdiplus::GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
if (gdiRes != Gdiplus::Ok) {
LOG(("Application Error: could not init GDI+, error: %1").arg((int)gdiRes));
return false;
}
blend.AlphaFormat = AC_SRC_ALPHA;
blend.SourceConstantAlpha = 255;
blend.BlendFlags = 0;
blend.BlendOp = AC_SRC_OVER;
screenDC = GetDC(0);
if (!screenDC) {
LOG(("Application Error: could not GetDC(0), error: %2").arg(GetLastError()));
return false;
}
QRect avail(Sandbox::availableGeometry());
max_w = avail.width();
if (max_w < st::wndMinWidth) max_w = st::wndMinWidth;
max_h = avail.height();
if (max_h < st::wndMinHeight) max_h = st::wndMinHeight;
HINSTANCE appinst = (HINSTANCE)GetModuleHandle(0);
HWND hwnd = App::wnd() ? App::wnd()->psHwnd() : 0;
for (int i = 0; i < 4; ++i) {
QString cn = QString("TelegramShadow%1").arg(i);
LPCWSTR _cn = (LPCWSTR)cn.utf16();
WNDCLASSEX wc;
wc.cbSize = sizeof(wc);
wc.style = 0;
wc.lpfnWndProc = wndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = appinst;
wc.hIcon = 0;
wc.hCursor = 0;
wc.hbrBackground = 0;
wc.lpszMenuName = NULL;
wc.lpszClassName = _cn;
wc.hIconSm = 0;
if (!RegisterClassEx(&wc)) {
LOG(("Application Error: could not register shadow window class %1, error: %2").arg(i).arg(GetLastError()));
destroy();
return false;
}
hwnds[i] = CreateWindowEx(WS_EX_LAYERED | WS_EX_TOOLWINDOW, _cn, 0, WS_POPUP, 0, 0, 0, 0, 0, 0, appinst, 0);
if (!hwnds[i]) {
LOG(("Application Error: could not create shadow window class %1, error: %2").arg(i).arg(GetLastError()));
destroy();
return false;
}
SetWindowLong(hwnds[i], GWL_HWNDPARENT, (LONG)hwnd);
dcs[i] = CreateCompatibleDC(screenDC);
if (!dcs[i]) {
LOG(("Application Error: could not create dc for shadow window class %1, error: %2").arg(i).arg(GetLastError()));
destroy();
return false;
}
bitmaps[i] = CreateCompatibleBitmap(screenDC, (i % 2) ? _size : max_w, (i % 2) ? max_h : _size);
if (!bitmaps[i]) {
LOG(("Application Error: could not create bitmap for shadow window class %1, error: %2").arg(i).arg(GetLastError()));
destroy();
return false;
}
SelectObject(dcs[i], bitmaps[i]);
}
initCorners();
return true;
}
void initCorners(int directions = (_PsInitHor | _PsInitVer)) {
bool hor = (directions & _PsInitHor), ver = (directions & _PsInitVer);
Gdiplus::Graphics graphics0(dcs[0]), graphics1(dcs[1]), graphics2(dcs[2]), graphics3(dcs[3]);
graphics0.SetCompositingMode(Gdiplus::CompositingModeSourceCopy);
graphics1.SetCompositingMode(Gdiplus::CompositingModeSourceCopy);
graphics2.SetCompositingMode(Gdiplus::CompositingModeSourceCopy);
graphics3.SetCompositingMode(Gdiplus::CompositingModeSourceCopy);
Gdiplus::SolidBrush brush(Gdiplus::Color(_alphas[0], r, g, b));
if (hor) graphics0.FillRectangle(&brush, 0, 0, _fullsize - (_size - _shift), 2 * _shift);
if (ver) {
graphics1.FillRectangle(&brush, 0, 0, _size, 2 * _shift);
graphics3.FillRectangle(&brush, 0, 0, _size, 2 * _shift);
graphics1.FillRectangle(&brush, _size - _shift, 2 * _shift, _shift, _fullsize);
graphics3.FillRectangle(&brush, 0, 2 * _shift, _shift, _fullsize);
}
if (hor) {
for (int j = 2 * _shift; j < _size; ++j) {
for (int k = 0; k < _fullsize - (_size - _shift); ++k) {
brush.SetColor(Gdiplus::Color(_colors[j * _metaSize + k + (_size + _shift)], r, g, b));
graphics0.FillRectangle(&brush, k, j, 1, 1);
graphics2.FillRectangle(&brush, k, _size - (j - 2 * _shift) - 1, 1, 1);
}
}
for (int j = _size; j < _size + 2 * _shift; ++j) {
for (int k = 0; k < _fullsize - (_size - _shift); ++k) {
brush.SetColor(Gdiplus::Color(_colors[j * _metaSize + k + (_size + _shift)], r, g, b));
graphics2.FillRectangle(&brush, k, _size - (j - 2 * _shift) - 1, 1, 1);
}
}
}
if (ver) {
for (int j = 2 * _shift; j < _fullsize + 2 * _shift; ++j) {
for (int k = _shift; k < _size; ++k) {
brush.SetColor(Gdiplus::Color(_colors[j * _metaSize + (k + _shift)], r, g, b));
graphics1.FillRectangle(&brush, _size - k - 1, j, 1, 1);
graphics3.FillRectangle(&brush, k, j, 1, 1);
}
}
}
}
void verCorners(int h, Gdiplus::Graphics *pgraphics1, Gdiplus::Graphics *pgraphics3) {
Gdiplus::SolidBrush brush(Gdiplus::Color(_alphas[0], r, g, b));
pgraphics1->FillRectangle(&brush, _size - _shift, h - _fullsize, _shift, _fullsize);
pgraphics3->FillRectangle(&brush, 0, h - _fullsize, _shift, _fullsize);
for (int j = 0; j < _fullsize; ++j) {
for (int k = _shift; k < _size; ++k) {
brush.SetColor(Gdiplus::Color(_colors[(j + 2 * _shift) * _metaSize + k + _shift], r, g, b));
pgraphics1->FillRectangle(&brush, _size - k - 1, h - j - 1, 1, 1);
pgraphics3->FillRectangle(&brush, k, h - j - 1, 1, 1);
}
}
}
void horCorners(int w, Gdiplus::Graphics *pgraphics0, Gdiplus::Graphics *pgraphics2) {
Gdiplus::SolidBrush brush(Gdiplus::Color(_alphas[0], r, g, b));
pgraphics0->FillRectangle(&brush, w - 2 * _size - (_fullsize - (_size - _shift)), 0, _fullsize - (_size - _shift), 2 * _shift);
for (int j = 2 * _shift; j < _size; ++j) {
for (int k = 0; k < _fullsize - (_size - _shift); ++k) {
brush.SetColor(Gdiplus::Color(_colors[j * _metaSize + k + (_size + _shift)], r, g, b));
pgraphics0->FillRectangle(&brush, w - 2 * _size - k - 1, j, 1, 1);
pgraphics2->FillRectangle(&brush, w - 2 * _size - k - 1, _size - (j - 2 * _shift) - 1, 1, 1);
}
}
for (int j = _size; j < _size + 2 * _shift; ++j) {
for (int k = 0; k < _fullsize - (_size - _shift); ++k) {
brush.SetColor(Gdiplus::Color(_colors[j * _metaSize + k + (_size + _shift)], r, g, b));
pgraphics2->FillRectangle(&brush, w - 2 * _size - k - 1, _size - (j - 2 * _shift) - 1, 1, 1);
}
}
}
void update(int changes, WINDOWPOS *pos = 0) {
HWND hwnd = App::wnd() ? App::wnd()->psHwnd() : 0;
if (!hwnd || !hwnds[0]) return;
if (changes == _PsShadowActivate) {
for (int i = 0; i < 4; ++i) {
SetWindowPos(hwnds[i], hwnd, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
}
return;
}
if (changes & _PsShadowHidden) {
if (!hidden) {
for (int i = 0; i < 4; ++i) {
hidden = true;
ShowWindow(hwnds[i], SW_HIDE);
}
}
return;
}
if (!App::wnd()->psPosInited()) return;
int x = _x, y = _y, w = _w, h = _h;
if (pos && (!(pos->flags & SWP_NOMOVE) || !(pos->flags & SWP_NOSIZE) || !(pos->flags & SWP_NOREPOSITION))) {
if (!(pos->flags & SWP_NOMOVE)) {
x = pos->x - _size;
y = pos->y - _size;
} else if (pos->flags & SWP_NOSIZE) {
for (int i = 0; i < 4; ++i) {
SetWindowPos(hwnds[i], hwnd, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
}
return;
}
if (!(pos->flags & SWP_NOSIZE)) {
w = pos->cx + 2 * _size;
h = pos->cy + 2 * _size;
}
} else {
RECT r;
GetWindowRect(hwnd, &r);
x = r.left - _size;
y = r.top - _size;
w = r.right + _size - x;
h = r.bottom + _size - y;
}
if (h < 2 * _fullsize + 2 * _shift) {
h = 2 * _fullsize + 2 * _shift;
}
if (w < 2 * (_fullsize + _shift)) {
w = 2 * (_fullsize + _shift);
}
if (w != _w) {
int from = (_w > 2 * (_fullsize + _shift)) ? (_w - _size - _fullsize - _shift) : (_fullsize - (_size - _shift));
int to = w - _size - _fullsize - _shift;
if (w > max_w) {
from = _fullsize - (_size - _shift);
max_w *= 2;
for (int i = 0; i < 4; i += 2) {
DeleteObject(bitmaps[i]);
bitmaps[i] = CreateCompatibleBitmap(screenDC, max_w, _size);
SelectObject(dcs[i], bitmaps[i]);
}
initCorners(_PsInitHor);
}
Gdiplus::Graphics graphics0(dcs[0]), graphics2(dcs[2]);
graphics0.SetCompositingMode(Gdiplus::CompositingModeSourceCopy);
graphics2.SetCompositingMode(Gdiplus::CompositingModeSourceCopy);
Gdiplus::SolidBrush brush(Gdiplus::Color(_alphas[0], r, g, b));
if (to > from) {
graphics0.FillRectangle(&brush, from, 0, to - from, 2 * _shift);
for (int i = 2 * _shift; i < _size; ++i) {
Gdiplus::Pen pen(Gdiplus::Color(_alphas[i], r, g, b));
graphics0.DrawLine(&pen, from, i, to, i);
graphics2.DrawLine(&pen, from, _size - (i - 2 * _shift) - 1, to, _size - (i - 2 * _shift) - 1);
}
for (int i = _size; i < _size + 2 * _shift; ++i) {
Gdiplus::Pen pen(Gdiplus::Color(_alphas[i], r, g, b));
graphics2.DrawLine(&pen, from, _size - (i - 2 * _shift) - 1, to, _size - (i - 2 * _shift) - 1);
}
}
if (_w > w) {
graphics0.FillRectangle(&brush, w - _size - _fullsize - _shift, 0, _fullsize - (_size - _shift), _size);
graphics2.FillRectangle(&brush, w - _size - _fullsize - _shift, 0, _fullsize - (_size - _shift), _size);
}
horCorners(w, &graphics0, &graphics2);
POINT p0 = { x + _size, y }, p2 = { x + _size, y + h - _size }, f = { 0, 0 };
SIZE s = { w - 2 * _size, _size };
updateWindow(0, &p0, &s);
updateWindow(2, &p2, &s);
} else if (x != _x || y != _y) {
POINT p0 = { x + _size, y }, p2 = { x + _size, y + h - _size };
updateWindow(0, &p0);
updateWindow(2, &p2);
} else if (h != _h) {
POINT p2 = { x + _size, y + h - _size };
updateWindow(2, &p2);
}
if (h != _h) {
int from = (_h > 2 * _fullsize + 2 * _shift) ? (_h - _fullsize) : (_fullsize + 2 * _shift);
int to = h - _fullsize;
if (h > max_h) {
from = (_fullsize + 2 * _shift);
max_h *= 2;
for (int i = 1; i < 4; i += 2) {
DeleteObject(bitmaps[i]);
bitmaps[i] = CreateCompatibleBitmap(dcs[i], _size, max_h);
SelectObject(dcs[i], bitmaps[i]);
}
initCorners(_PsInitVer);
}
Gdiplus::Graphics graphics1(dcs[1]), graphics3(dcs[3]);
graphics1.SetCompositingMode(Gdiplus::CompositingModeSourceCopy);
graphics3.SetCompositingMode(Gdiplus::CompositingModeSourceCopy);
Gdiplus::SolidBrush brush(Gdiplus::Color(_alphas[0], r, g, b));
if (to > from) {
graphics1.FillRectangle(&brush, _size - _shift, from, _shift, to - from);
graphics3.FillRectangle(&brush, 0, from, _shift, to - from);
for (int i = 2 * _shift; i < _size + _shift; ++i) {
Gdiplus::Pen pen(Gdiplus::Color(_alphas[i], r, g, b));
graphics1.DrawLine(&pen, _size + _shift - i - 1, from, _size + _shift - i - 1, to);
graphics3.DrawLine(&pen, i - _shift, from, i - _shift, to);
}
}
if (_h > h) {
graphics1.FillRectangle(&brush, 0, h - _fullsize, _size, _fullsize);
graphics3.FillRectangle(&brush, 0, h - _fullsize, _size, _fullsize);
}
verCorners(h, &graphics1, &graphics3);
POINT p1 = {x + w - _size, y}, p3 = {x, y}, f = {0, 0};
SIZE s = { _size, h };
updateWindow(1, &p1, &s);
updateWindow(3, &p3, &s);
} else if (x != _x || y != _y) {
POINT p1 = { x + w - _size, y }, p3 = { x, y };
updateWindow(1, &p1);
updateWindow(3, &p3);
} else if (w != _w) {
POINT p1 = { x + w - _size, y };
updateWindow(1, &p1);
}
_x = x;
_y = y;
_w = w;
_h = h;
if (hidden && (changes & _PsShadowShown)) {
for (int i = 0; i < 4; ++i) {
SetWindowPos(hwnds[i], hwnd, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW | SWP_NOACTIVATE);
}
hidden = false;
}
}
void updateWindow(int i, POINT *p, SIZE *s = 0) {
static POINT f = {0, 0};
if (s) {
UpdateLayeredWindow(hwnds[i], (s ? screenDC : 0), p, s, (s ? dcs[i] : 0), (s ? (&f) : 0), noKeyColor, &blend, ULW_ALPHA);
} else {
SetWindowPos(hwnds[i], 0, p->x, p->y, 0, 0, SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER);
}
}
void destroy() {
for (int i = 0; i < 4; ++i) {
if (dcs[i]) DeleteDC(dcs[i]);
if (bitmaps[i]) DeleteObject(bitmaps[i]);
if (hwnds[i]) DestroyWindow(hwnds[i]);
dcs[i] = 0;
bitmaps[i] = 0;
hwnds[i] = 0;
}
if (screenDC) ReleaseDC(0, screenDC);
}
private:
int _x, _y, _w, _h;
int _metaSize, _fullsize, _size, _shift;
QVector<BYTE> _alphas, _colors;
bool hidden;
HWND hwnds[4];
HDC dcs[4], screenDC;
HBITMAP bitmaps[4];
int max_w, max_h;
BLENDFUNCTION blend;
BYTE r, g, b;
COLORREF noKeyColor;
static LRESULT CALLBACK _PsShadowWindows::wndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
};
_PsShadowWindows _psShadowWindows;
LRESULT CALLBACK _PsShadowWindows::wndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
if (finished) return DefWindowProc(hwnd, msg, wParam, lParam);
int i;
for (i = 0; i < 4; ++i) {
if (_psShadowWindows.hwnds[i] && hwnd == _psShadowWindows.hwnds[i]) {
break;
}
}
if (i == 4) return DefWindowProc(hwnd, msg, wParam, lParam);
switch (msg) {
case WM_CLOSE:
App::wnd()->close();
break;
case WM_NCHITTEST: {
int32 xPos = GET_X_LPARAM(lParam), yPos = GET_Y_LPARAM(lParam);
switch (i) {
case 0: return HTTOP;
case 1: return (yPos < _psShadowWindows._y + _psSize) ? HTTOPRIGHT : ((yPos >= _psShadowWindows._y + _psShadowWindows._h - _psSize) ? HTBOTTOMRIGHT : HTRIGHT);
case 2: return HTBOTTOM;
case 3: return (yPos < _psShadowWindows._y + _psSize) ? HTTOPLEFT : ((yPos >= _psShadowWindows._y + _psShadowWindows._h - _psSize) ? HTBOTTOMLEFT : HTLEFT);
}
return HTTRANSPARENT;
} break;
case WM_NCACTIVATE: return DefWindowProc(hwnd, msg, wParam, lParam);
case WM_NCLBUTTONDOWN:
case WM_NCLBUTTONUP:
case WM_NCLBUTTONDBLCLK:
case WM_NCMBUTTONDOWN:
case WM_NCMBUTTONUP:
case WM_NCMBUTTONDBLCLK:
case WM_NCRBUTTONDOWN:
case WM_NCRBUTTONUP:
case WM_NCRBUTTONDBLCLK:
case WM_NCXBUTTONDOWN:
case WM_NCXBUTTONUP:
case WM_NCXBUTTONDBLCLK:
case WM_NCMOUSEHOVER:
case WM_NCMOUSELEAVE:
case WM_NCMOUSEMOVE:
case WM_NCPOINTERUPDATE:
case WM_NCPOINTERDOWN:
case WM_NCPOINTERUP:
if (App::wnd() && App::wnd()->psHwnd()) {
if (msg == WM_NCLBUTTONDOWN) {
::SetForegroundWindow(App::wnd()->psHwnd());
}
LRESULT res = SendMessage(App::wnd()->psHwnd(), msg, wParam, lParam);
return res;
}
return 0;
break;
case WM_ACTIVATE:
if (App::wnd() && App::wnd()->psHwnd() && wParam == WA_ACTIVE) {
if ((HWND)lParam != App::wnd()->psHwnd()) {
::SetForegroundWindow(hwnd);
::SetWindowPos(App::wnd()->psHwnd(), hwnd, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
}
}
return DefWindowProc(hwnd, msg, wParam, lParam);
break;
default:
return DefWindowProc(hwnd, msg, wParam, lParam);
}
return 0;
}
QColor _shActive(0, 0, 0), _shInactive(0, 0, 0);
typedef HRESULT (FAR STDAPICALLTYPE *f_setWindowTheme)(HWND hWnd, LPCWSTR pszSubAppName, LPCWSTR pszSubIdList);
f_setWindowTheme setWindowTheme = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_openAs_RunDLL)(HWND hWnd, HINSTANCE hInstance, LPCWSTR lpszCmdLine, int nCmdShow);
f_openAs_RunDLL openAs_RunDLL = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_shOpenWithDialog)(HWND hwndParent, const OPENASINFO *poainfo);
f_shOpenWithDialog shOpenWithDialog = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_shAssocEnumHandlers)(PCWSTR pszExtra, ASSOC_FILTER afFilter, IEnumAssocHandlers **ppEnumHandler);
f_shAssocEnumHandlers shAssocEnumHandlers = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_shCreateItemFromParsingName)(PCWSTR pszPath, IBindCtx *pbc, REFIID riid, void **ppv);
f_shCreateItemFromParsingName shCreateItemFromParsingName = 0;
typedef BOOL (FAR STDAPICALLTYPE *f_wtsRegisterSessionNotification)(HWND hWnd, DWORD dwFlags);
f_wtsRegisterSessionNotification wtsRegisterSessionNotification = 0;
typedef BOOL (FAR STDAPICALLTYPE *f_wtsUnRegisterSessionNotification)(HWND hWnd);
f_wtsUnRegisterSessionNotification wtsUnRegisterSessionNotification = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_shQueryUserNotificationState)(QUERY_USER_NOTIFICATION_STATE *pquns);
f_shQueryUserNotificationState shQueryUserNotificationState = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_setCurrentProcessExplicitAppUserModelID)(__in PCWSTR AppID);
f_setCurrentProcessExplicitAppUserModelID setCurrentProcessExplicitAppUserModelID = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_roGetActivationFactory)(_In_ HSTRING activatableClassId, _In_ REFIID iid, _COM_Outptr_ void ** factory);
f_roGetActivationFactory roGetActivationFactory = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_windowsCreateStringReference)(_In_reads_opt_(length + 1) PCWSTR sourceString, UINT32 length, _Out_ HSTRING_HEADER * hstringHeader, _Outptr_result_maybenull_ _Result_nullonfailure_ HSTRING * string);
f_windowsCreateStringReference windowsCreateStringReference = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_windowsDeleteString)(_In_opt_ HSTRING string);
f_windowsDeleteString windowsDeleteString = 0;
typedef HRESULT (FAR STDAPICALLTYPE *f_propVariantToString)(_In_ REFPROPVARIANT propvar, _Out_writes_(cch) PWSTR psz, _In_ UINT cch);
f_propVariantToString propVariantToString = 0;
template <typename TFunction>
bool loadFunction(HINSTANCE dll, LPCSTR name, TFunction &func) {
if (!dll) return false;
func = (TFunction)GetProcAddress(dll, name);
return !!func;
}
class _PsInitializer {
public:
_PsInitializer() {
frameless = false;
setupUx();
setupShell();
setupWtsapi();
setupPropSys();
setupCombase();
useTheme = !!setWindowTheme;
}
void setupUx() {
HINSTANCE procId = LoadLibrary(L"UXTHEME.DLL");
loadFunction(procId, "SetWindowTheme", setWindowTheme);
}
void setupShell() {
HINSTANCE procId = LoadLibrary(L"SHELL32.DLL");
setupOpenWith(procId);
setupOpenAs(procId);
setupShellapi(procId);
setupAppUserModel(procId);
}
void setupOpenWith(HINSTANCE procId) {
if (!loadFunction(procId, "SHAssocEnumHandlers", shAssocEnumHandlers)) return;
if (!loadFunction(procId, "SHCreateItemFromParsingName", shCreateItemFromParsingName)) return;
useOpenWith = true;
}
void setupOpenAs(HINSTANCE procId) {
if (!loadFunction(procId, "SHOpenWithDialog", shOpenWithDialog) && !loadFunction(procId, "OpenAs_RunDLLW", openAs_RunDLL)) return;
useOpenAs = true;
}
void setupShellapi(HINSTANCE procId) {
if (!loadFunction(procId, "SHQueryUserNotificationState", shQueryUserNotificationState)) return;
useShellapi = true;
}
void setupAppUserModel(HINSTANCE procId) {
if (!loadFunction(procId, "SetCurrentProcessExplicitAppUserModelID", setCurrentProcessExplicitAppUserModelID)) return;
}
void setupWtsapi() {
HINSTANCE procId = LoadLibrary(L"WTSAPI32.DLL");
if (!loadFunction(procId, "WTSRegisterSessionNotification", wtsRegisterSessionNotification)) return;
if (!loadFunction(procId, "WTSUnRegisterSessionNotification", wtsUnRegisterSessionNotification)) return;
useWtsapi = true;
}
void setupCombase() {
if (!setCurrentProcessExplicitAppUserModelID) return;
HINSTANCE procId = LoadLibrary(L"COMBASE.DLL");
setupToast(procId);
}
void setupPropSys() {
HINSTANCE procId = LoadLibrary(L"PROPSYS.DLL");
if (!loadFunction(procId, "PropVariantToString", propVariantToString)) return;
}
void setupToast(HINSTANCE procId) {
if (!propVariantToString) return;
if (QSysInfo::windowsVersion() < QSysInfo::WV_WINDOWS8) return;
if (!loadFunction(procId, "RoGetActivationFactory", roGetActivationFactory)) return;
HINSTANCE otherProcId = LoadLibrary(L"api-ms-win-core-winrt-string-l1-1-0.dll");
if (!loadFunction(otherProcId, "WindowsCreateStringReference", windowsCreateStringReference)) return;
if (!loadFunction(otherProcId, "WindowsDeleteString", windowsDeleteString)) return;
useToast = true;
}
};
_PsInitializer _psInitializer;
class _PsEventFilter : public QAbstractNativeEventFilter {
public:
_PsEventFilter() {
}
bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) {
auto wnd = App::wnd();
if (!wnd) return false;
MSG *msg = (MSG*)message;
if (msg->message == WM_ENDSESSION) {
App::quit();
return false;
}
if (msg->hwnd == wnd->psHwnd() || msg->hwnd && !wnd->psHwnd()) {
return mainWindowEvent(msg->hwnd, msg->message, msg->wParam, msg->lParam, (LRESULT*)result);
}
return false;
}
bool mainWindowEvent(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam, LRESULT *result) {
if (tbCreatedMsgId && msg == tbCreatedMsgId) {
HRESULT hr = CoCreateInstance(CLSID_TaskbarList, nullptr, CLSCTX_ALL, IID_PPV_ARGS(&taskbarList));
if (!SUCCEEDED(hr)) {
taskbarList.Reset();
}
}
switch (msg) {
case WM_TIMECHANGE: {
App::wnd()->checkAutoLockIn(100);
} return false;
case WM_WTSSESSION_CHANGE: {
if (wParam == WTS_SESSION_LOGOFF || wParam == WTS_SESSION_LOCK) {
sessionLoggedOff = true;
} else if (wParam == WTS_SESSION_LOGON || wParam == WTS_SESSION_UNLOCK) {
sessionLoggedOff = false;
}
} return false;
case WM_DESTROY: {
App::quit();
} return false;
case WM_ACTIVATE: {
if (LOWORD(wParam) == WA_CLICKACTIVE) {
App::wnd()->inactivePress(true);
}
if (LOWORD(wParam) != WA_INACTIVE) {
_psShadowWindows.setColor(_shActive);
_psShadowWindows.update(_PsShadowActivate);
} else {
_psShadowWindows.setColor(_shInactive);
}
if (Global::started()) {
App::wnd()->update();
}
} return false;
case WM_NCPAINT: if (QSysInfo::WindowsVersion >= QSysInfo::WV_WINDOWS8) return false; *result = 0; return true;
case WM_NCCALCSIZE: {
WINDOWPLACEMENT wp;
wp.length = sizeof(WINDOWPLACEMENT);
if (GetWindowPlacement(hWnd, &wp) && wp.showCmd == SW_SHOWMAXIMIZED) {
LPNCCALCSIZE_PARAMS params = (LPNCCALCSIZE_PARAMS)lParam;
LPRECT r = (wParam == TRUE) ? &params->rgrc[0] : (LPRECT)lParam;
HMONITOR hMonitor = MonitorFromPoint({ (r->left + r->right) / 2, (r->top + r->bottom) / 2 }, MONITOR_DEFAULTTONEAREST);
if (hMonitor) {
MONITORINFO mi;
mi.cbSize = sizeof(mi);
if (GetMonitorInfo(hMonitor, &mi)) {
*r = mi.rcWork;
}
}
}
*result = 0;
return true;
}
case WM_NCACTIVATE: {
*result = DefWindowProc(hWnd, msg, wParam, -1);
} return true;
case WM_WINDOWPOSCHANGING:
case WM_WINDOWPOSCHANGED: {
WINDOWPLACEMENT wp;
wp.length = sizeof(WINDOWPLACEMENT);
if (GetWindowPlacement(hWnd, &wp) && (wp.showCmd == SW_SHOWMAXIMIZED || wp.showCmd == SW_SHOWMINIMIZED)) {
_psShadowWindows.update(_PsShadowHidden);
} else {
_psShadowWindows.update(_PsShadowMoved | _PsShadowResized, (WINDOWPOS*)lParam);
}
} return false;
case WM_SIZE: {
if (App::wnd()) {
if (wParam == SIZE_MAXIMIZED || wParam == SIZE_RESTORED || wParam == SIZE_MINIMIZED) {
if (wParam != SIZE_RESTORED || App::wnd()->windowState() != Qt::WindowNoState) {
Qt::WindowState state = Qt::WindowNoState;
if (wParam == SIZE_MAXIMIZED) {
state = Qt::WindowMaximized;
} else if (wParam == SIZE_MINIMIZED) {
state = Qt::WindowMinimized;
}
emit App::wnd()->windowHandle()->windowStateChanged(state);
} else {
App::wnd()->psUpdatedPosition();
}
App::wnd()->psUpdateMargins();
int changes = (wParam == SIZE_MINIMIZED || wParam == SIZE_MAXIMIZED) ? _PsShadowHidden : (_PsShadowResized | _PsShadowShown);
_psShadowWindows.update(changes);
}
}
} return false;
case WM_SHOWWINDOW: {
LONG style = GetWindowLong(hWnd, GWL_STYLE);
int changes = _PsShadowResized | ((wParam && !(style & (WS_MAXIMIZE | WS_MINIMIZE))) ? _PsShadowShown : _PsShadowHidden);
_psShadowWindows.update(changes);
} return false;
case WM_MOVE: {
_psShadowWindows.update(_PsShadowMoved);
App::wnd()->psUpdatedPosition();
} return false;
case WM_NCHITTEST: {
POINTS p = MAKEPOINTS(lParam);
RECT r;
GetWindowRect(hWnd, &r);
HitTestType res = App::wnd()->hitTest(QPoint(p.x - r.left + dleft, p.y - r.top + dtop));
switch (res) {
case HitTestClient:
case HitTestSysButton: *result = HTCLIENT; break;
case HitTestIcon: *result = HTCAPTION; break;
case HitTestCaption: *result = HTCAPTION; break;
case HitTestTop: *result = HTTOP; break;
case HitTestTopRight: *result = HTTOPRIGHT; break;
case HitTestRight: *result = HTRIGHT; break;
case HitTestBottomRight: *result = HTBOTTOMRIGHT; break;
case HitTestBottom: *result = HTBOTTOM; break;
case HitTestBottomLeft: *result = HTBOTTOMLEFT; break;
case HitTestLeft: *result = HTLEFT; break;
case HitTestTopLeft: *result = HTTOPLEFT; break;
case HitTestNone:
default: *result = HTTRANSPARENT; break;
};
} return true;
case WM_NCRBUTTONUP: {
SendMessage(hWnd, WM_SYSCOMMAND, SC_MOUSEMENU, lParam);
} return true;
case WM_NCLBUTTONDOWN: {
POINTS p = MAKEPOINTS(lParam);
RECT r;
GetWindowRect(hWnd, &r);
HitTestType res = App::wnd()->hitTest(QPoint(p.x - r.left + dleft, p.y - r.top + dtop));
switch (res) {
case HitTestIcon:
if (menuHidden && getms() < menuHidden + 10) {
menuHidden = 0;
if (getms() < menuShown + GetDoubleClickTime()) {
App::wnd()->close();
}
} else {
QRect icon = App::wnd()->iconRect();
p.x = r.left - dleft + icon.left();
p.y = r.top - dtop + icon.top() + icon.height();
App::wnd()->psUpdateSysMenu(App::wnd()->windowHandle()->windowState());
menuShown = getms();
menuHidden = 0;
TrackPopupMenu(App::wnd()->psMenu(), TPM_LEFTALIGN | TPM_TOPALIGN | TPM_LEFTBUTTON, p.x, p.y, 0, hWnd, 0);
menuHidden = getms();
}
return true;
};
} return false;
case WM_NCLBUTTONDBLCLK: {
POINTS p = MAKEPOINTS(lParam);
RECT r;
GetWindowRect(hWnd, &r);
HitTestType res = App::wnd()->hitTest(QPoint(p.x - r.left + dleft, p.y - r.top + dtop));
switch (res) {
case HitTestIcon: App::wnd()->close(); return true;
};
} return false;
case WM_SYSCOMMAND: {
if (wParam == SC_MOUSEMENU) {
POINTS p = MAKEPOINTS(lParam);
App::wnd()->psUpdateSysMenu(App::wnd()->windowHandle()->windowState());
TrackPopupMenu(App::wnd()->psMenu(), TPM_LEFTALIGN | TPM_TOPALIGN | TPM_LEFTBUTTON, p.x, p.y, 0, hWnd, 0);
}
} return false;
case WM_COMMAND: {
if (HIWORD(wParam)) return false;
int cmd = LOWORD(wParam);
switch (cmd) {
case SC_CLOSE: App::wnd()->close(); return true;
case SC_MINIMIZE: App::wnd()->setWindowState(Qt::WindowMinimized); return true;
case SC_MAXIMIZE: App::wnd()->setWindowState(Qt::WindowMaximized); return true;
case SC_RESTORE: App::wnd()->setWindowState(Qt::WindowNoState); return true;
}
} return true;
}
return false;
}
};
_PsEventFilter *_psEventFilter = 0;
};
PsMainWindow::PsMainWindow(QWidget *parent) : QMainWindow(parent), ps_hWnd(0), ps_menu(0), icon256(qsl(":/gui/art/icon256.png")), iconbig256(qsl(":/gui/art/iconbig256.png")), wndIcon(QPixmap::fromImage(icon256, Qt::ColorOnly)),
ps_iconBig(0), ps_iconSmall(0), ps_iconOverlay(0), trayIcon(0), trayIconMenu(0), posInited(false), ps_tbHider_hWnd(createTaskbarHider()) {
tbCreatedMsgId = RegisterWindowMessage(L"TaskbarButtonCreated");
connect(&ps_cleanNotifyPhotosTimer, SIGNAL(timeout()), this, SLOT(psCleanNotifyPhotos()));
}
void PsMainWindow::psShowTrayMenu() {
trayIconMenu->popup(QCursor::pos());
}
void PsMainWindow::psCleanNotifyPhotosIn(int32 dt) {
if (dt < 0) {
if (ps_cleanNotifyPhotosTimer.isActive() && ps_cleanNotifyPhotosTimer.remainingTime() <= -dt) return;
dt = -dt;
}
ps_cleanNotifyPhotosTimer.start(dt);
}
void PsMainWindow::psCleanNotifyPhotos() {
uint64 ms = getms(true), minuntil = 0;
for (ToastImages::iterator i = toastImages.begin(); i != toastImages.end();) {
if (!i->until) {
++i;
continue;
}
if (i->until <= ms) {
QFile(i->path).remove();
i = toastImages.erase(i);
} else {
if (!minuntil || minuntil > i->until) {
minuntil = i->until;
}
++i;
}
}
if (minuntil) psCleanNotifyPhotosIn(int32(minuntil - ms));
}
void PsMainWindow::psRefreshTaskbarIcon() {
QWidget *w = new QWidget(this);
w->setWindowFlags(Qt::Tool | Qt::FramelessWindowHint);
w->setGeometry(x() + 1, y() + 1, 1, 1);
QPalette p(w->palette());
p.setColor(QPalette::Background, st::titleBG->c);
QWindow *wnd = w->windowHandle();
w->setPalette(p);
w->show();
w->activateWindow();
delete w;
}
void PsMainWindow::psTrayMenuUpdated() {
}
void PsMainWindow::psSetupTrayIcon() {
if (!trayIcon) {
trayIcon = new QSystemTrayIcon(this);
QIcon icon(QPixmap::fromImage(App::wnd()->iconLarge(), Qt::ColorOnly));
trayIcon->setIcon(icon);
trayIcon->setToolTip(str_const_toString(AppName));
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(toggleTray(QSystemTrayIcon::ActivationReason)), Qt::UniqueConnection);
connect(trayIcon, SIGNAL(messageClicked()), this, SLOT(showFromTray()));
App::wnd()->updateTrayMenu();
}
psUpdateCounter();
trayIcon->show();
psUpdateDelegate();
}
void PsMainWindow::psUpdateWorkmode() {
switch (cWorkMode()) {
case dbiwmWindowAndTray: {
psSetupTrayIcon();
HWND psOwner = (HWND)GetWindowLong(ps_hWnd, GWL_HWNDPARENT);
if (psOwner) {
SetWindowLong(ps_hWnd, GWL_HWNDPARENT, 0);
psRefreshTaskbarIcon();
}
} break;
case dbiwmTrayOnly: {
psSetupTrayIcon();
HWND psOwner = (HWND)GetWindowLong(ps_hWnd, GWL_HWNDPARENT);
if (!psOwner) {
SetWindowLong(ps_hWnd, GWL_HWNDPARENT, (LONG)ps_tbHider_hWnd);
}
} break;
case dbiwmWindowOnly: {
if (trayIcon) {
trayIcon->setContextMenu(0);
trayIcon->deleteLater();
}
trayIcon = 0;
HWND psOwner = (HWND)GetWindowLong(ps_hWnd, GWL_HWNDPARENT);
if (psOwner) {
SetWindowLong(ps_hWnd, GWL_HWNDPARENT, 0);
psRefreshTaskbarIcon();
}
} break;
}
}
HICON qt_pixmapToWinHICON(const QPixmap &);
HBITMAP qt_pixmapToWinHBITMAP(const QPixmap &, int hbitmapFormat);
static HICON _qt_createHIcon(const QIcon &icon, int xSize, int ySize) {
if (!icon.isNull()) {
const QPixmap pm = icon.pixmap(icon.actualSize(QSize(xSize, ySize)));
if (!pm.isNull())
return qt_pixmapToWinHICON(pm);
}
return 0;
}
void PsMainWindow::psUpdateCounter() {
int32 counter = App::histories().unreadBadge();
bool muted = App::histories().unreadOnlyMuted();
style::color bg = muted ? st::counterMuteBG : st::counterBG;
QIcon iconSmall, iconBig;
iconSmall.addPixmap(QPixmap::fromImage(iconWithCounter(16, counter, bg, true), Qt::ColorOnly));
iconSmall.addPixmap(QPixmap::fromImage(iconWithCounter(32, counter, bg, true), Qt::ColorOnly));
iconBig.addPixmap(QPixmap::fromImage(iconWithCounter(32, taskbarList.Get() ? 0 : counter, bg, false), Qt::ColorOnly));
iconBig.addPixmap(QPixmap::fromImage(iconWithCounter(64, taskbarList.Get() ? 0 : counter, bg, false), Qt::ColorOnly));
if (trayIcon) {
trayIcon->setIcon(iconSmall);
}
setWindowTitle((counter > 0) ? qsl("Telegram (%1)").arg(counter) : qsl("Telegram"));
psDestroyIcons();
ps_iconSmall = _qt_createHIcon(iconSmall, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON));
ps_iconBig = _qt_createHIcon(iconBig, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON));
SendMessage(ps_hWnd, WM_SETICON, 0, (LPARAM)ps_iconSmall);
SendMessage(ps_hWnd, WM_SETICON, 1, (LPARAM)(ps_iconBig ? ps_iconBig : ps_iconSmall));
if (taskbarList.Get()) {
if (counter > 0) {
QIcon iconOverlay;
iconOverlay.addPixmap(QPixmap::fromImage(iconWithCounter(-16, counter, bg, false), Qt::ColorOnly));
iconOverlay.addPixmap(QPixmap::fromImage(iconWithCounter(-32, counter, bg, false), Qt::ColorOnly));
ps_iconOverlay = _qt_createHIcon(iconOverlay, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON));
}
QString description = counter > 0 ? QString("%1 unread messages").arg(counter) : qsl("No unread messages");
taskbarList->SetOverlayIcon(ps_hWnd, ps_iconOverlay, description.toStdWString().c_str());
}
SetWindowPos(ps_hWnd, 0, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
}
void PsMainWindow::psUpdateDelegate() {
}
namespace {
HMONITOR enumMonitor = 0;
RECT enumMonitorWork;
BOOL CALLBACK _monitorEnumProc(
_In_ HMONITOR hMonitor,
_In_ HDC hdcMonitor,
_In_ LPRECT lprcMonitor,
_In_ LPARAM dwData
) {
MONITORINFOEX info;
info.cbSize = sizeof(info);
GetMonitorInfo(hMonitor, &info);
if (dwData == hashCrc32(info.szDevice, sizeof(info.szDevice))) {
enumMonitor = hMonitor;
enumMonitorWork = info.rcWork;
return FALSE;
}
return TRUE;
}
}
void PsMainWindow::psInitSize() {
setMinimumWidth(st::wndMinWidth);
setMinimumHeight(st::wndMinHeight);
TWindowPos pos(cWindowPos());
QRect avail(Sandbox::availableGeometry());
bool maximized = false;
QRect geom(avail.x() + (avail.width() - st::wndDefWidth) / 2, avail.y() + (avail.height() - st::wndDefHeight) / 2, st::wndDefWidth, st::wndDefHeight);
if (pos.w && pos.h) {
if (pos.y < 0) pos.y = 0;
enumMonitor = 0;
EnumDisplayMonitors(0, 0, &_monitorEnumProc, pos.moncrc);
if (enumMonitor) {
int32 w = enumMonitorWork.right - enumMonitorWork.left, h = enumMonitorWork.bottom - enumMonitorWork.top;
if (w >= st::wndMinWidth && h >= st::wndMinHeight) {
if (pos.w > w) pos.w = w;
if (pos.h > h) pos.h = h;
pos.x += enumMonitorWork.left;
pos.y += enumMonitorWork.top;
if (pos.x < enumMonitorWork.right - 10 && pos.y < enumMonitorWork.bottom - 10) {
geom = QRect(pos.x, pos.y, pos.w, pos.h);
}
}
}
maximized = pos.maximized;
}
setGeometry(geom);
}
bool InitToastManager();
bool CreateToast(PeerData *peer, int32 msgId, bool showpix, const QString &title, const QString &subtitle, const QString &msg);
void CheckPinnedAppUserModelId();
void CleanupAppUserModelIdShortcut();
void PsMainWindow::psInitFrameless() {
psUpdatedPositionTimer.setSingleShot(true);
connect(&psUpdatedPositionTimer, SIGNAL(timeout()), this, SLOT(psSavePosition()));
QPlatformNativeInterface *i = QGuiApplication::platformNativeInterface();
ps_hWnd = static_cast<HWND>(i->nativeResourceForWindow(QByteArrayLiteral("handle"), windowHandle()));
if (!ps_hWnd) return;
if (useWtsapi) wtsRegisterSessionNotification(ps_hWnd, NOTIFY_FOR_THIS_SESSION);
if (frameless) {
setWindowFlags(Qt::FramelessWindowHint);
}
// RegisterApplicationRestart(NULL, 0);
if (!InitToastManager()) {
useToast = false;
}
psInitSysMenu();
}
void PsMainWindow::psSavePosition(Qt::WindowState state) {
if (state == Qt::WindowActive) state = windowHandle()->windowState();
if (state == Qt::WindowMinimized || !posInited) return;
TWindowPos pos(cWindowPos()), curPos = pos;
if (state == Qt::WindowMaximized) {
curPos.maximized = 1;
} else {
RECT w;
GetWindowRect(ps_hWnd, &w);
curPos.x = w.left;
curPos.y = w.top;
curPos.w = w.right - w.left;
curPos.h = w.bottom - w.top;
curPos.maximized = 0;
}
HMONITOR hMonitor = MonitorFromWindow(ps_hWnd, MONITOR_DEFAULTTONEAREST);
if (hMonitor) {
MONITORINFOEX info;
info.cbSize = sizeof(info);
GetMonitorInfo(hMonitor, &info);
if (!curPos.maximized) {
curPos.x -= info.rcWork.left;
curPos.y -= info.rcWork.top;
}
curPos.moncrc = hashCrc32(info.szDevice, sizeof(info.szDevice));
}
if (curPos.w >= st::wndMinWidth && curPos.h >= st::wndMinHeight) {
if (curPos.x != pos.x || curPos.y != pos.y || curPos.w != pos.w || curPos.h != pos.h || curPos.moncrc != pos.moncrc || curPos.maximized != pos.maximized) {
cSetWindowPos(curPos);
Local::writeSettings();
}
}
}
void PsMainWindow::psUpdatedPosition() {
psUpdatedPositionTimer.start(SaveWindowPositionTimeout);
}
bool PsMainWindow::psHasNativeNotifications() {
return useToast;
}
Q_DECLARE_METATYPE(QMargins);
void PsMainWindow::psFirstShow() {
if (useToast) {
cSetCustomNotifies(!cWindowsNotifications());
} else {
cSetCustomNotifies(true);
}
_psShadowWindows.init(_shActive);
finished = false;
psUpdateMargins();
_psShadowWindows.update(_PsShadowHidden);
bool showShadows = true;
show();
if (cWindowPos().maximized) {
setWindowState(Qt::WindowMaximized);
}
if ((cLaunchMode() == LaunchModeAutoStart && cStartMinimized()) || cStartInTray()) {
setWindowState(Qt::WindowMinimized);
if (cWorkMode() == dbiwmTrayOnly || cWorkMode() == dbiwmWindowAndTray) {
hide();
} else {
show();
}
showShadows = false;
} else {
show();
}
posInited = true;
if (showShadows) {
_psShadowWindows.update(_PsShadowMoved | _PsShadowResized | _PsShadowShown);
}
}
bool PsMainWindow::psHandleTitle() {
return true;
}
void PsMainWindow::psInitSysMenu() {
Qt::WindowStates states = windowState();
ps_menu = GetSystemMenu(ps_hWnd, FALSE);
psUpdateSysMenu(windowHandle()->windowState());
}
void PsMainWindow::psUpdateSysMenu(Qt::WindowState state) {
if (!ps_menu) return;
int menuToDisable = SC_RESTORE;
if (state == Qt::WindowMaximized) {
menuToDisable = SC_MAXIMIZE;
} else if (state == Qt::WindowMinimized) {
menuToDisable = SC_MINIMIZE;
}
int itemCount = GetMenuItemCount(ps_menu);
for (int i = 0; i < itemCount; ++i) {
MENUITEMINFO itemInfo = {0};
itemInfo.cbSize = sizeof(itemInfo);
itemInfo.fMask = MIIM_TYPE | MIIM_STATE | MIIM_ID;
if (GetMenuItemInfo(ps_menu, i, TRUE, &itemInfo)) {
if (itemInfo.fType & MFT_SEPARATOR) {
continue;
}
if (itemInfo.wID && !(itemInfo.fState & MFS_DEFAULT)) {
UINT fOldState = itemInfo.fState, fState = itemInfo.fState & ~MFS_DISABLED;
if (itemInfo.wID == SC_CLOSE) {
fState |= MFS_DEFAULT;
} else if (itemInfo.wID == menuToDisable || (itemInfo.wID != SC_MINIMIZE && itemInfo.wID != SC_MAXIMIZE && itemInfo.wID != SC_RESTORE)) {
fState |= MFS_DISABLED;
}
itemInfo.fMask = MIIM_STATE;
itemInfo.fState = fState;
if (!SetMenuItemInfo(ps_menu, i, TRUE, &itemInfo)) {
DEBUG_LOG(("PS Error: could not set state %1 to menu item %2, old state %3, error %4").arg(fState).arg(itemInfo.wID).arg(fOldState).arg(GetLastError()));
DestroyMenu(ps_menu);
ps_menu = 0;
break;
}
}
} else {
DEBUG_LOG(("PS Error: could not get state, menu item %1 of %2, error %3").arg(i).arg(itemCount).arg(GetLastError()));
DestroyMenu(ps_menu);
ps_menu = 0;
break;
}
}
}
void PsMainWindow::psUpdateMargins() {
if (!ps_hWnd) return;
RECT r, a;
GetClientRect(ps_hWnd, &r);
a = r;
LONG style = GetWindowLong(ps_hWnd, GWL_STYLE), styleEx = GetWindowLong(ps_hWnd, GWL_EXSTYLE);
AdjustWindowRectEx(&a, style, false, styleEx);
QMargins margins = QMargins(a.left - r.left, a.top - r.top, r.right - a.right, r.bottom - a.bottom);
if (style & WS_MAXIMIZE) {
RECT w, m;
GetWindowRect(ps_hWnd, &w);
m = w;
HMONITOR hMonitor = MonitorFromRect(&w, MONITOR_DEFAULTTONEAREST);
if (hMonitor) {
MONITORINFO mi;
mi.cbSize = sizeof(mi);
GetMonitorInfo(hMonitor, &mi);
m = mi.rcWork;
}
dleft = w.left - m.left;
dtop = w.top - m.top;
margins.setLeft(margins.left() - w.left + m.left);
margins.setRight(margins.right() - m.right + w.right);
margins.setBottom(margins.bottom() - m.bottom + w.bottom);
margins.setTop(margins.top() - w.top + m.top);
} else {
dleft = dtop = 0;
}
QPlatformNativeInterface *i = QGuiApplication::platformNativeInterface();
i->setWindowProperty(windowHandle()->handle(), qsl("WindowsCustomMargins"), QVariant::fromValue<QMargins>(margins));
if (!themeInited) {
themeInited = true;
if (useTheme) {
if (QSysInfo::WindowsVersion < QSysInfo::WV_WINDOWS8) {
setWindowTheme(ps_hWnd, L" ", L" ");
QApplication::setStyle(QStyleFactory::create(qsl("Windows")));
}
}
}
}
void PsMainWindow::psFlash() {
if (GetForegroundWindow() == ps_hWnd) return;
FLASHWINFO info;
info.cbSize = sizeof(info);
info.hwnd = ps_hWnd;
info.dwFlags = FLASHW_ALL;
info.dwTimeout = 0;
info.uCount = 1;
FlashWindowEx(&info);
}
HWND PsMainWindow::psHwnd() const {
return ps_hWnd;
}
HMENU PsMainWindow::psMenu() const {
return ps_menu;
}
void PsMainWindow::psDestroyIcons() {
if (ps_iconBig) {
DestroyIcon(ps_iconBig);
ps_iconBig = 0;
}
if (ps_iconSmall) {
DestroyIcon(ps_iconSmall);
ps_iconSmall = 0;
}
if (ps_iconOverlay) {
DestroyIcon(ps_iconOverlay);
ps_iconOverlay = 0;
}
}
PsMainWindow::~PsMainWindow() {
if (useWtsapi) {
QPlatformNativeInterface *i = QGuiApplication::platformNativeInterface();
if (HWND hWnd = static_cast<HWND>(i->nativeResourceForWindow(QByteArrayLiteral("handle"), windowHandle()))) {
wtsUnRegisterSessionNotification(hWnd);
}
}
if (taskbarList) taskbarList.Reset();
toastNotifications.clear();
if (toastNotificationManager) toastNotificationManager.Reset();
if (toastNotifier) toastNotifier.Reset();
if (toastNotificationFactory) toastNotificationFactory.Reset();
finished = true;
if (ps_menu) DestroyMenu(ps_menu);
psDestroyIcons();
_psShadowWindows.destroy();
if (ps_tbHider_hWnd) DestroyWindow(ps_tbHider_hWnd);
}
namespace {
QRect _monitorRect;
uint64 _monitorLastGot = 0;
}
QRect psDesktopRect() {
uint64 tnow = getms();
if (tnow > _monitorLastGot + 1000 || tnow < _monitorLastGot) {
_monitorLastGot = tnow;
HMONITOR hMonitor = MonitorFromWindow(App::wnd()->psHwnd(), MONITOR_DEFAULTTONEAREST);
if (hMonitor) {
MONITORINFOEX info;
info.cbSize = sizeof(info);
GetMonitorInfo(hMonitor, &info);
_monitorRect = QRect(info.rcWork.left, info.rcWork.top, info.rcWork.right - info.rcWork.left, info.rcWork.bottom - info.rcWork.top);
} else {
_monitorRect = QApplication::desktop()->availableGeometry(App::wnd());
}
}
return _monitorRect;
}
void psShowOverAll(QWidget *w, bool canFocus) {
}
void psBringToBack(QWidget *w) {
}
void PsMainWindow::psActivateNotify(NotifyWindow *w) {
}
void PsMainWindow::psClearNotifies(PeerId peerId) {
if (!toastNotifier) return;
if (peerId) {
ToastNotifications::iterator i = toastNotifications.find(peerId);
if (i != toastNotifications.cend()) {
QMap<MsgId, ToastNotificationPtr> temp = i.value();
toastNotifications.erase(i);
for (QMap<MsgId, ToastNotificationPtr>::const_iterator j = temp.cbegin(), e = temp.cend(); j != e; ++j) {
toastNotifier->Hide(j->p.Get());
}
}
} else {
ToastNotifications temp = toastNotifications;
toastNotifications.clear();
for (ToastNotifications::const_iterator i = temp.cbegin(), end = temp.cend(); i != end; ++i) {
for (QMap<MsgId, ToastNotificationPtr>::const_iterator j = i->cbegin(), e = i->cend(); j != e; ++j) {
toastNotifier->Hide(j->p.Get());
}
}
}
}
void PsMainWindow::psNotifyShown(NotifyWindow *w) {
}
void PsMainWindow::psPlatformNotify(HistoryItem *item, int32 fwdCount) {
QString title = (!App::passcoded() && cNotifyView() <= dbinvShowName) ? item->history()->peer->name : qsl("Telegram Desktop");
QString subtitle = (!App::passcoded() && cNotifyView() <= dbinvShowName) ? item->notificationHeader() : QString();
bool showpix = (!App::passcoded() && cNotifyView() <= dbinvShowName);
QString msg = (!App::passcoded() && cNotifyView() <= dbinvShowPreview) ? (fwdCount < 2 ? item->notificationText() : lng_forward_messages(lt_count, fwdCount)) : lang(lng_notification_preview);
CreateToast(item->history()->peer, item->id, showpix, title, subtitle, msg);
}
QAbstractNativeEventFilter *psNativeEventFilter() {
delete _psEventFilter;
_psEventFilter = new _PsEventFilter();
return _psEventFilter;
}
void psDeleteDir(const QString &dir) {
std::wstring wDir = QDir::toNativeSeparators(dir).toStdWString();
WCHAR path[4096];
memcpy(path, wDir.c_str(), (wDir.size() + 1) * sizeof(WCHAR));
path[wDir.size() + 1] = 0;
SHFILEOPSTRUCT file_op = {
NULL,
FO_DELETE,
path,
L"",
FOF_NOCONFIRMATION |
FOF_NOERRORUI |
FOF_SILENT,
false,
0,
L""
};
int res = SHFileOperation(&file_op);
}
namespace {
BOOL CALLBACK _ActivateProcess(HWND hWnd, LPARAM lParam) {
uint64 &processId(*(uint64*)lParam);
DWORD dwProcessId;
::GetWindowThreadProcessId(hWnd, &dwProcessId);
if ((uint64)dwProcessId == processId) { // found top-level window
static const int32 nameBufSize = 1024;
WCHAR nameBuf[nameBufSize];
int32 len = GetWindowText(hWnd, nameBuf, nameBufSize);
if (len && len < nameBufSize) {
if (QRegularExpression(qsl("^Telegram(\\s*\\(\\d+\\))?$")).match(QString::fromStdWString(nameBuf)).hasMatch()) {
BOOL res = ::SetForegroundWindow(hWnd);
::SetFocus(hWnd);
return FALSE;
}
}
}
return TRUE;
}
}
namespace {
uint64 _lastUserAction = 0;
}
void psUserActionDone() {
_lastUserAction = getms(true);
if (sessionLoggedOff) sessionLoggedOff = false;
}
bool psIdleSupported() {
LASTINPUTINFO lii;
lii.cbSize = sizeof(LASTINPUTINFO);
return GetLastInputInfo(&lii);
}
uint64 psIdleTime() {
LASTINPUTINFO lii;
lii.cbSize = sizeof(LASTINPUTINFO);
return GetLastInputInfo(&lii) ? (GetTickCount() - lii.dwTime) : (getms(true) - _lastUserAction);
}
bool psSkipAudioNotify() {
QUERY_USER_NOTIFICATION_STATE state;
if (useShellapi && SUCCEEDED(shQueryUserNotificationState(&state))) {
if (state == QUNS_NOT_PRESENT || state == QUNS_PRESENTATION_MODE) return true;
}
return sessionLoggedOff;
}
bool psSkipDesktopNotify() {
QUERY_USER_NOTIFICATION_STATE state;
if (useShellapi && SUCCEEDED(shQueryUserNotificationState(&state))) {
if (state == QUNS_PRESENTATION_MODE || state == QUNS_RUNNING_D3D_FULL_SCREEN/* || state == QUNS_BUSY*/) return true;
}
return false;
}
QStringList psInitLogs() {
return _initLogs;
}
void psClearInitLogs() {
_initLogs = QStringList();
}
void psActivateProcess(uint64 pid) {
if (pid) {
::EnumWindows((WNDENUMPROC)_ActivateProcess, (LPARAM)&pid);
}
}
QString psCurrentCountry() {
int chCount = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, 0, 0);
if (chCount && chCount < 128) {
WCHAR wstrCountry[128];
int len = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, wstrCountry, chCount);
return len ? QString::fromStdWString(std::wstring(wstrCountry)) : QString::fromLatin1(DefaultCountry);
}
return QString::fromLatin1(DefaultCountry);
}
namespace {
QString langById(int lngId) {
int primary = lngId & 0xFF;
switch (primary) {
case 0x36: return qsl("af");
case 0x1C: return qsl("sq");
case 0x5E: return qsl("am");
case 0x01: return qsl("ar");
case 0x2B: return qsl("hy");
case 0x4D: return qsl("as");
case 0x2C: return qsl("az");
case 0x45: return qsl("bn");
case 0x6D: return qsl("ba");
case 0x2D: return qsl("eu");
case 0x23: return qsl("be");
case 0x1A:
if (lngId == LANG_CROATIAN) {
return qsl("hr");
} else if (lngId == LANG_BOSNIAN_NEUTRAL || lngId == LANG_BOSNIAN) {
return qsl("bs");
}
return qsl("sr");
break;
case 0x7E: return qsl("br");
case 0x02: return qsl("bg");
case 0x92: return qsl("ku");
case 0x03: return qsl("ca");
case 0x04: return qsl("zh");
case 0x83: return qsl("co");
case 0x05: return qsl("cs");
case 0x06: return qsl("da");
case 0x65: return qsl("dv");
case 0x13: return qsl("nl");
case 0x09: return qsl("en");
case 0x25: return qsl("et");
case 0x38: return qsl("fo");
case 0x0B: return qsl("fi");
case 0x0c: return qsl("fr");
case 0x62: return qsl("fy");
case 0x56: return qsl("gl");
case 0x37: return qsl("ka");
case 0x07: return qsl("de");
case 0x08: return qsl("el");
case 0x6F: return qsl("kl");
case 0x47: return qsl("gu");
case 0x68: return qsl("ha");
case 0x0D: return qsl("he");
case 0x39: return qsl("hi");
case 0x0E: return qsl("hu");
case 0x0F: return qsl("is");
case 0x70: return qsl("ig");
case 0x21: return qsl("id");
case 0x5D: return qsl("iu");
case 0x3C: return qsl("ga");
case 0x34: return qsl("xh");
case 0x35: return qsl("zu");
case 0x10: return qsl("it");
case 0x11: return qsl("ja");
case 0x4B: return qsl("kn");
case 0x3F: return qsl("kk");
case 0x53: return qsl("kh");
case 0x87: return qsl("rw");
case 0x12: return qsl("ko");
case 0x40: return qsl("ky");
case 0x54: return qsl("lo");
case 0x26: return qsl("lv");
case 0x27: return qsl("lt");
case 0x6E: return qsl("lb");
case 0x2F: return qsl("mk");
case 0x3E: return qsl("ms");
case 0x4C: return qsl("ml");
case 0x3A: return qsl("mt");
case 0x81: return qsl("mi");
case 0x4E: return qsl("mr");
case 0x50: return qsl("mn");
case 0x61: return qsl("ne");
case 0x14: return qsl("no");
case 0x82: return qsl("oc");
case 0x48: return qsl("or");
case 0x63: return qsl("ps");
case 0x29: return qsl("fa");
case 0x15: return qsl("pl");
case 0x16: return qsl("pt");
case 0x67: return qsl("ff");
case 0x46: return qsl("pa");
case 0x18: return qsl("ro");
case 0x17: return qsl("rm");
case 0x19: return qsl("ru");
case 0x3B: return qsl("se");
case 0x4F: return qsl("sa");
case 0x32: return qsl("tn");
case 0x59: return qsl("sd");
case 0x5B: return qsl("si");
case 0x1B: return qsl("sk");
case 0x24: return qsl("sl");
case 0x0A: return qsl("es");
case 0x41: return qsl("sw");
case 0x1D: return qsl("sv");
case 0x28: return qsl("tg");
case 0x49: return qsl("ta");
case 0x44: return qsl("tt");
case 0x4A: return qsl("te");
case 0x1E: return qsl("th");
case 0x51: return qsl("bo");
case 0x73: return qsl("ti");
case 0x1F: return qsl("tr");
case 0x42: return qsl("tk");
case 0x22: return qsl("uk");
case 0x20: return qsl("ur");
case 0x80: return qsl("ug");
case 0x43: return qsl("uz");
case 0x2A: return qsl("vi");
case 0x52: return qsl("cy");
case 0x88: return qsl("wo");
case 0x78: return qsl("ii");
case 0x6A: return qsl("yo");
}
return QString::fromLatin1(DefaultLanguage);
}
}
QString psCurrentLanguage() {
int chCount = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SNAME, 0, 0);
if (chCount && chCount < 128) {
WCHAR wstrLocale[128];
int len = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SNAME, wstrLocale, chCount);
if (!len) return QString::fromLatin1(DefaultLanguage);
QString locale = QString::fromStdWString(std::wstring(wstrLocale));
QRegularExpressionMatch m = QRegularExpression("(^|[^a-z])([a-z]{2})-").match(locale);
if (m.hasMatch()) {
return m.captured(2);
}
}
chCount = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_ILANGUAGE, 0, 0);
if (chCount && chCount < 128) {
WCHAR wstrLocale[128];
int len = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_ILANGUAGE, wstrLocale, chCount), lngId = 0;
if (len < 5) return QString::fromLatin1(DefaultLanguage);
for (int i = 0; i < 4; ++i) {
WCHAR ch = wstrLocale[i];
lngId *= 16;
if (ch >= WCHAR('0') && ch <= WCHAR('9')) {
lngId += (ch - WCHAR('0'));
} else if (ch >= WCHAR('A') && ch <= WCHAR('F')) {
lngId += (10 + ch - WCHAR('A'));
} else {
return QString::fromLatin1(DefaultLanguage);
}
}
return langById(lngId);
}
return QString::fromLatin1(DefaultLanguage);
}
QString psAppDataPath() {
static const int maxFileLen = MAX_PATH * 10;
WCHAR wstrPath[maxFileLen];
if (GetEnvironmentVariable(L"APPDATA", wstrPath, maxFileLen)) {
QDir appData(QString::fromStdWString(std::wstring(wstrPath)));
return appData.absolutePath() + '/' + str_const_toString(AppName) + '/';
}
return QString();
}
QString psAppDataPathOld() {
static const int maxFileLen = MAX_PATH * 10;
WCHAR wstrPath[maxFileLen];
if (GetEnvironmentVariable(L"APPDATA", wstrPath, maxFileLen)) {
QDir appData(QString::fromStdWString(std::wstring(wstrPath)));
return appData.absolutePath() + '/' + str_const_toString(AppNameOld) + '/';
}
return QString();
}
QString psDownloadPath() {
return QStandardPaths::writableLocation(QStandardPaths::DownloadLocation) + '/' + str_const_toString(AppName) + '/';
}
QString psCurrentExeDirectory(int argc, char *argv[]) {
LPWSTR *args;
int argsCount;
args = CommandLineToArgvW(GetCommandLine(), &argsCount);
if (args) {
QFileInfo info(QDir::fromNativeSeparators(QString::fromWCharArray(args[0])));
if (info.isFile()) {
return info.absoluteDir().absolutePath() + '/';
}
LocalFree(args);
}
return QString();
}
QString psCurrentExeName(int argc, char *argv[]) {
LPWSTR *args;
int argsCount;
args = CommandLineToArgvW(GetCommandLine(), &argsCount);
if (args) {
QFileInfo info(QDir::fromNativeSeparators(QString::fromWCharArray(args[0])));
if (info.isFile()) {
return info.fileName();
}
LocalFree(args);
}
return QString();
}
void psDoCleanup() {
try {
psAutoStart(false, true);
psSendToMenu(false, true);
CleanupAppUserModelIdShortcut();
} catch (...) {
}
}
int psCleanup() {
__try
{
psDoCleanup();
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
return 0;
}
return 0;
}
void psDoFixPrevious() {
try {
static const int bufSize = 4096;
DWORD checkType, checkSize = bufSize * 2;
WCHAR checkStr[bufSize];
QString appId = str_const_toString(AppId);
QString newKeyStr1 = QString("Software\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\%1_is1").arg(appId);
QString newKeyStr2 = QString("Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\%1_is1").arg(appId);
QString oldKeyStr1 = QString("SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\%1_is1").arg(appId);
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;
}
}
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(QPixmap::fromImage(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(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 (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();
shOpenWithDialog(0, &info);
} else {
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 PlatformSpecific {
void start() {
}
void finish() {
delete _psEventFilter;
_psEventFilter = 0;
if (ToastImageSavedFlag) {
psDeleteDir(cWorkingDir() + qsl("tdata/temp"));
}
}
namespace ThirdParty {
void start() {
}
void finish() {
}
}
}
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) {
CheckPinnedAppUserModelId();
}
}
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(), &appIdPropVar);
if (SUCCEEDED(hr)) {
hr = propertyStore->SetValue(pkey_AppUserModel_ID, 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
}
class StringReferenceWrapper {
public:
StringReferenceWrapper(_In_reads_(length) PCWSTR stringRef, _In_ UINT32 length) throw() {
HRESULT hr = windowsCreateStringReference(stringRef, length, &_header, &_hstring);
if (!SUCCEEDED(hr)) {
RaiseException(static_cast<DWORD>(STATUS_INVALID_PARAMETER), EXCEPTION_NONCONTINUABLE, 0, nullptr);
}
}
~StringReferenceWrapper() {
windowsDeleteString(_hstring);
}
template <size_t N>
StringReferenceWrapper(_In_reads_(N) wchar_t const (&stringRef)[N]) throw() {
UINT32 length = N - 1;
HRESULT hr = windowsCreateStringReference(stringRef, length, &_header, &_hstring);
if (!SUCCEEDED(hr)) {
RaiseException(static_cast<DWORD>(STATUS_INVALID_PARAMETER), EXCEPTION_NONCONTINUABLE, 0, nullptr);
}
}
template <size_t _>
StringReferenceWrapper(_In_reads_(_) wchar_t(&stringRef)[_]) throw() {
UINT32 length;
HRESULT hr = SizeTToUInt32(wcslen(stringRef), &length);
if (!SUCCEEDED(hr)) {
RaiseException(static_cast<DWORD>(STATUS_INVALID_PARAMETER), EXCEPTION_NONCONTINUABLE, 0, nullptr);
}
windowsCreateStringReference(stringRef, length, &_header, &_hstring);
}
HSTRING Get() const throw() {
return _hstring;
}
private:
HSTRING _hstring;
HSTRING_HEADER _header;
};
HRESULT SetNodeValueString(_In_ HSTRING inputString, _In_ IXmlNode *node, _In_ IXmlDocument *xml) {
ComPtr<IXmlText> inputText;
HRESULT hr = xml->CreateTextNode(inputString, &inputText);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNode> inputTextNode;
hr = inputText.As(&inputTextNode);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNode> pAppendedChild;
return node->AppendChild(inputTextNode.Get(), &pAppendedChild);
}
HRESULT SetAudioSilent(_In_ IXmlDocument *toastXml) {
ComPtr<IXmlNodeList> nodeList;
HRESULT hr = toastXml->GetElementsByTagName(StringReferenceWrapper(L"audio").Get(), &nodeList);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNode> audioNode;
hr = nodeList->Item(0, &audioNode);
if (!SUCCEEDED(hr)) return hr;
if (audioNode) {
ComPtr<IXmlElement> audioElement;
hr = audioNode.As(&audioElement);
if (!SUCCEEDED(hr)) return hr;
hr = audioElement->SetAttribute(StringReferenceWrapper(L"silent").Get(), StringReferenceWrapper(L"true").Get());
if (!SUCCEEDED(hr)) return hr;
} else {
ComPtr<IXmlElement> audioElement;
hr = toastXml->CreateElement(StringReferenceWrapper(L"audio").Get(), &audioElement);
if (!SUCCEEDED(hr)) return hr;
hr = audioElement->SetAttribute(StringReferenceWrapper(L"silent").Get(), StringReferenceWrapper(L"true").Get());
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNode> audioNode;
hr = audioElement.As(&audioNode);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNodeList> nodeList;
hr = toastXml->GetElementsByTagName(StringReferenceWrapper(L"toast").Get(), &nodeList);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNode> toastNode;
hr = nodeList->Item(0, &toastNode);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNode> appendedNode;
hr = toastNode->AppendChild(audioNode.Get(), &appendedNode);
}
return hr;
}
HRESULT SetImageSrc(_In_z_ const wchar_t *imagePath, _In_ IXmlDocument *toastXml) {
wchar_t imageSrc[MAX_PATH] = L"file:///";
HRESULT hr = StringCchCat(imageSrc, ARRAYSIZE(imageSrc), imagePath);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNodeList> nodeList;
hr = toastXml->GetElementsByTagName(StringReferenceWrapper(L"image").Get(), &nodeList);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNode> imageNode;
hr = nodeList->Item(0, &imageNode);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNamedNodeMap> attributes;
hr = imageNode->get_Attributes(&attributes);
if (!SUCCEEDED(hr)) return hr;
ComPtr<IXmlNode> srcAttribute;
hr = attributes->GetNamedItem(StringReferenceWrapper(L"src").Get(), &srcAttribute);
if (!SUCCEEDED(hr)) return hr;
return SetNodeValueString(StringReferenceWrapper(imageSrc).Get(), srcAttribute.Get(), toastXml);
}
typedef ABI::Windows::Foundation::ITypedEventHandler<ToastNotification*, ::IInspectable *> DesktopToastActivatedEventHandler;
typedef ABI::Windows::Foundation::ITypedEventHandler<ToastNotification*, ToastDismissedEventArgs*> DesktopToastDismissedEventHandler;
typedef ABI::Windows::Foundation::ITypedEventHandler<ToastNotification*, ToastFailedEventArgs*> DesktopToastFailedEventHandler;
class ToastEventHandler : public Implements<DesktopToastActivatedEventHandler, DesktopToastDismissedEventHandler, DesktopToastFailedEventHandler> {
public:
ToastEventHandler::ToastEventHandler(const PeerId &peer, MsgId msg) : _ref(1), _peerId(peer), _msgId(msg) {
}
~ToastEventHandler() {
}
// DesktopToastActivatedEventHandler
IFACEMETHODIMP Invoke(_In_ IToastNotification *sender, _In_ IInspectable* args) {
ToastNotifications::iterator i = toastNotifications.find(_peerId);
if (i != toastNotifications.cend()) {
i.value().remove(_msgId);
if (i.value().isEmpty()) {
toastNotifications.erase(i);
}
}
if (App::wnd()) {
History *history = App::history(_peerId);
App::wnd()->showFromTray();
if (App::passcoded()) {
App::wnd()->setInnerFocus();
App::wnd()->notifyClear();
} else {
App::wnd()->hideSettings();
bool tomsg = !history->peer->isUser() && (_msgId > 0);
if (tomsg) {
HistoryItem *item = App::histItemById(peerToChannel(_peerId), _msgId);
if (!item || !item->mentionsMe()) {
tomsg = false;
}
}
Ui::showPeerHistory(history, tomsg ? _msgId : ShowAtUnreadMsgId);
App::wnd()->notifyClear(history);
}
SetForegroundWindow(App::wnd()->psHwnd());
}
return S_OK;
}
// DesktopToastDismissedEventHandler
IFACEMETHODIMP Invoke(_In_ IToastNotification *sender, _In_ IToastDismissedEventArgs *e) {
ToastDismissalReason tdr;
if (SUCCEEDED(e->get_Reason(&tdr))) {
switch (tdr) {
case ToastDismissalReason_ApplicationHidden:
break;
case ToastDismissalReason_UserCanceled:
case ToastDismissalReason_TimedOut:
default:
ToastNotifications::iterator i = toastNotifications.find(_peerId);
if (i != toastNotifications.cend()) {
i.value().remove(_msgId);
if (i.value().isEmpty()) {
toastNotifications.erase(i);
}
}
break;
}
}
return S_OK;
}
// DesktopToastFailedEventHandler
IFACEMETHODIMP Invoke(_In_ IToastNotification *sender, _In_ IToastFailedEventArgs *e) {
ToastNotifications::iterator i = toastNotifications.find(_peerId);
if (i != toastNotifications.cend()) {
i.value().remove(_msgId);
if (i.value().isEmpty()) {
toastNotifications.erase(i);
}
}
return S_OK;
}
// IUnknown
IFACEMETHODIMP_(ULONG) AddRef() {
return InterlockedIncrement(&_ref);
}
IFACEMETHODIMP_(ULONG) Release() {
ULONG l = InterlockedDecrement(&_ref);
if (l == 0) delete this;
return l;
}
IFACEMETHODIMP QueryInterface(_In_ REFIID riid, _COM_Outptr_ void **ppv) {
if (IsEqualIID(riid, IID_IUnknown))
*ppv = static_cast<IUnknown*>(static_cast<DesktopToastActivatedEventHandler*>(this));
else if (IsEqualIID(riid, __uuidof(DesktopToastActivatedEventHandler)))
*ppv = static_cast<DesktopToastActivatedEventHandler*>(this);
else if (IsEqualIID(riid, __uuidof(DesktopToastDismissedEventHandler)))
*ppv = static_cast<DesktopToastDismissedEventHandler*>(this);
else if (IsEqualIID(riid, __uuidof(DesktopToastFailedEventHandler)))
*ppv = static_cast<DesktopToastFailedEventHandler*>(this);
else *ppv = nullptr;
if (*ppv) {
reinterpret_cast<IUnknown*>(*ppv)->AddRef();
return S_OK;
}
return E_NOINTERFACE;
}
private:
ULONG _ref;
PeerId _peerId;
MsgId _msgId;
};
template<class T>
_Check_return_ __inline HRESULT _1_GetActivationFactory(_In_ HSTRING activatableClassId, _COM_Outptr_ T** factory) {
return roGetActivationFactory(activatableClassId, IID_INS_ARGS(factory));
}
template<typename T>
inline HRESULT wrap_GetActivationFactory(_In_ HSTRING activatableClassId, _Inout_ Details::ComPtrRef<T> factory) throw() {
return _1_GetActivationFactory(activatableClassId, factory.ReleaseAndGetAddressOf());
}
QString toastImage(const StorageKey &key, PeerData *peer) {
uint64 ms = getms(true);
ToastImages::iterator i = toastImages.find(key);
if (i != toastImages.cend()) {
if (i->until) {
i->until = ms + NotifyDeletePhotoAfter;
if (App::wnd()) App::wnd()->psCleanNotifyPhotosIn(-NotifyDeletePhotoAfter);
}
} else {
ToastImage v;
if (key.first) {
v.until = ms + NotifyDeletePhotoAfter;
if (App::wnd()) App::wnd()->psCleanNotifyPhotosIn(-NotifyDeletePhotoAfter);
} else {
v.until = 0;
}
v.path = cWorkingDir() + qsl("tdata/temp/") + QString::number(rand_value<uint64>(), 16) + qsl(".png");
if (key.first || key.second) {
peer->saveUserpic(v.path);
} else {
App::wnd()->iconLarge().save(v.path, "PNG");
}
i = toastImages.insert(key, v);
ToastImageSavedFlag = true;
}
return i->path;
}
bool CreateToast(PeerData *peer, int32 msgId, bool showpix, const QString &title, const QString &subtitle, const QString &msg) {
if (!useToast || !toastNotificationManager || !toastNotifier || !toastNotificationFactory) return false;
ComPtr<IXmlDocument> toastXml;
bool withSubtitle = !subtitle.isEmpty();
HRESULT hr = toastNotificationManager->GetTemplateContent(withSubtitle ? ToastTemplateType_ToastImageAndText04 : ToastTemplateType_ToastImageAndText02, &toastXml);
if (!SUCCEEDED(hr)) return false;
hr = SetAudioSilent(toastXml.Get());
if (!SUCCEEDED(hr)) return false;
StorageKey key;
QString imagePath;
if (showpix) {
key = peer->userpicUniqueKey();
} else {
key = StorageKey(0, 0);
}
QString image = toastImage(key, peer);
std::wstring wimage = QDir::toNativeSeparators(image).toStdWString();
hr = SetImageSrc(wimage.c_str(), toastXml.Get());
if (!SUCCEEDED(hr)) return false;
ComPtr<IXmlNodeList> nodeList;
hr = toastXml->GetElementsByTagName(StringReferenceWrapper(L"text").Get(), &nodeList);
if (!SUCCEEDED(hr)) return false;
UINT32 nodeListLength;
hr = nodeList->get_Length(&nodeListLength);
if (!SUCCEEDED(hr)) return false;
if (nodeListLength < (withSubtitle ? 3U : 2U)) return false;
{
ComPtr<IXmlNode> textNode;
hr = nodeList->Item(0, &textNode);
if (!SUCCEEDED(hr)) return false;
std::wstring wtitle = title.toStdWString();
hr = SetNodeValueString(StringReferenceWrapper(wtitle.data(), wtitle.size()).Get(), textNode.Get(), toastXml.Get());
if (!SUCCEEDED(hr)) return false;
}
if (withSubtitle) {
ComPtr<IXmlNode> textNode;
hr = nodeList->Item(1, &textNode);
if (!SUCCEEDED(hr)) return false;
std::wstring wsubtitle = subtitle.toStdWString();
hr = SetNodeValueString(StringReferenceWrapper(wsubtitle.data(), wsubtitle.size()).Get(), textNode.Get(), toastXml.Get());
if (!SUCCEEDED(hr)) return false;
}
{
ComPtr<IXmlNode> textNode;
hr = nodeList->Item(withSubtitle ? 2 : 1, &textNode);
if (!SUCCEEDED(hr)) return false;
std::wstring wmsg = msg.toStdWString();
hr = SetNodeValueString(StringReferenceWrapper(wmsg.data(), wmsg.size()).Get(), textNode.Get(), toastXml.Get());
if (!SUCCEEDED(hr)) return false;
}
ComPtr<IToastNotification> toast;
hr = toastNotificationFactory->CreateToastNotification(toastXml.Get(), &toast);
if (!SUCCEEDED(hr)) return false;
EventRegistrationToken activatedToken, dismissedToken, failedToken;
ComPtr<ToastEventHandler> eventHandler(new ToastEventHandler(peer->id, msgId));
hr = toast->add_Activated(eventHandler.Get(), &activatedToken);
if (!SUCCEEDED(hr)) return false;
hr = toast->add_Dismissed(eventHandler.Get(), &dismissedToken);
if (!SUCCEEDED(hr)) return false;
hr = toast->add_Failed(eventHandler.Get(), &failedToken);
if (!SUCCEEDED(hr)) return false;
ToastNotifications::iterator i = toastNotifications.find(peer->id);
if (i != toastNotifications.cend()) {
QMap<MsgId, ToastNotificationPtr>::iterator j = i->find(msgId);
if (j != i->cend()) {
ComPtr<IToastNotification> notify = j->p;
i->erase(j);
toastNotifier->Hide(notify.Get());
i = toastNotifications.find(peer->id);
}
}
if (i == toastNotifications.cend()) {
i = toastNotifications.insert(peer->id, QMap<MsgId, ToastNotificationPtr>());
}
hr = toastNotifier->Show(toast.Get());
if (!SUCCEEDED(hr)) {
i = toastNotifications.find(peer->id);
if (i != toastNotifications.cend() && i->isEmpty()) toastNotifications.erase(i);
return false;
}
toastNotifications[peer->id].insert(msgId, toast);
return true;
}
QString pinnedPath() {
static const int maxFileLen = MAX_PATH * 10;
WCHAR wstrPath[maxFileLen];
if (GetEnvironmentVariable(L"APPDATA", wstrPath, maxFileLen)) {
QDir appData(QString::fromStdWString(std::wstring(wstrPath)));
return appData.absolutePath() + qsl("/Microsoft/Internet Explorer/Quick Launch/User Pinned/TaskBar/");
}
return QString();
}
void CheckPinnedAppUserModelId() {
if (!propVariantToString) return;
static const int maxFileLen = MAX_PATH * 10;
HRESULT hr = CoInitialize(0);
if (!SUCCEEDED(hr)) return;
QString path = pinnedPath();
std::wstring p = QDir::toNativeSeparators(path).toStdWString();
WCHAR src[MAX_PATH];
GetModuleFileName(GetModuleHandle(0), src, MAX_PATH);
BY_HANDLE_FILE_INFORMATION srcinfo = { 0 };
HANDLE srcfile = CreateFile(src, 0x00, 0x00, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (srcfile == INVALID_HANDLE_VALUE) return;
BOOL srcres = GetFileInformationByHandle(srcfile, &srcinfo);
CloseHandle(srcfile);
if (!srcres) return;
LOG(("Checking..."));
WIN32_FIND_DATA findData;
HANDLE findHandle = FindFirstFileEx((p + L"*").c_str(), FindExInfoStandard, &findData, FindExSearchNameMatch, 0, 0);
if (findHandle == INVALID_HANDLE_VALUE) {
LOG(("Init Error: could not find files in pinned folder"));
return;
}
do {
std::wstring fname = p + findData.cFileName;
LOG(("Checking %1").arg(QString::fromStdWString(fname)));
if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
continue;
} else {
DWORD attributes = GetFileAttributes(fname.c_str());
if (attributes >= 0xFFFFFFF) continue; // file does not exist
ComPtr<IShellLink> shellLink;
HRESULT hr = CoCreateInstance(CLSID_ShellLink, nullptr, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&shellLink));
if (!SUCCEEDED(hr)) continue;
ComPtr<IPersistFile> persistFile;
hr = shellLink.As(&persistFile);
if (!SUCCEEDED(hr)) continue;
hr = persistFile->Load(fname.c_str(), STGM_READWRITE);
if (!SUCCEEDED(hr)) continue;
WCHAR dst[MAX_PATH];
hr = shellLink->GetPath(dst, MAX_PATH, 0, 0);
if (!SUCCEEDED(hr)) continue;
BY_HANDLE_FILE_INFORMATION dstinfo = { 0 };
HANDLE dstfile = CreateFile(dst, 0x00, 0x00, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (dstfile == INVALID_HANDLE_VALUE) continue;
BOOL dstres = GetFileInformationByHandle(dstfile, &dstinfo);
CloseHandle(dstfile);
if (!dstres) continue;
if (srcinfo.dwVolumeSerialNumber == dstinfo.dwVolumeSerialNumber && srcinfo.nFileIndexLow == dstinfo.nFileIndexLow && srcinfo.nFileIndexHigh == dstinfo.nFileIndexHigh) {
ComPtr<IPropertyStore> propertyStore;
hr = shellLink.As(&propertyStore);
if (!SUCCEEDED(hr)) return;
PROPVARIANT appIdPropVar;
hr = propertyStore->GetValue(pkey_AppUserModel_ID, &appIdPropVar);
if (!SUCCEEDED(hr)) return;
LOG(("Reading..."));
WCHAR already[MAX_PATH];
hr = propVariantToString(appIdPropVar, already, MAX_PATH);
if (SUCCEEDED(hr)) {
if (std::wstring(AppUserModelId()) == already) {
LOG(("Already!"));
PropVariantClear(&appIdPropVar);
return;
}
}
if (appIdPropVar.vt != VT_EMPTY) {
PropVariantClear(&appIdPropVar);
return;
}
PropVariantClear(&appIdPropVar);
hr = InitPropVariantFromString(AppUserModelId(), &appIdPropVar);
if (!SUCCEEDED(hr)) return;
hr = propertyStore->SetValue(pkey_AppUserModel_ID, appIdPropVar);
PropVariantClear(&appIdPropVar);
if (!SUCCEEDED(hr)) return;
hr = propertyStore->Commit();
if (!SUCCEEDED(hr)) return;
if (persistFile->IsDirty() == S_OK) {
persistFile->Save(fname.c_str(), TRUE);
}
return;
}
}
} while (FindNextFile(findHandle, &findData));
DWORD errorCode = GetLastError();
if (errorCode && errorCode != ERROR_NO_MORE_FILES) { // everything is found
LOG(("Init Error: could not find some files in pinned folder"));
return;
}
FindClose(findHandle);
}
QString systemShortcutPath() {
static const int maxFileLen = MAX_PATH * 10;
WCHAR wstrPath[maxFileLen];
if (GetEnvironmentVariable(L"APPDATA", wstrPath, maxFileLen)) {
QDir appData(QString::fromStdWString(std::wstring(wstrPath)));
return appData.absolutePath() + qsl("/Microsoft/Windows/Start Menu/Programs/");
}
return QString();
}
void CleanupAppUserModelIdShortcut() {
static const int maxFileLen = MAX_PATH * 10;
QString path = systemShortcutPath() + qsl("Telegram.lnk");
std::wstring p = QDir::toNativeSeparators(path).toStdWString();
DWORD attributes = GetFileAttributes(p.c_str());
if (attributes >= 0xFFFFFFF) return; // file does not exist
ComPtr<IShellLink> shellLink;
HRESULT hr = CoCreateInstance(CLSID_ShellLink, nullptr, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&shellLink));
if (!SUCCEEDED(hr)) return;
ComPtr<IPersistFile> persistFile;
hr = shellLink.As(&persistFile);
if (!SUCCEEDED(hr)) return;
hr = persistFile->Load(p.c_str(), STGM_READWRITE);
if (!SUCCEEDED(hr)) return;
WCHAR szGotPath[MAX_PATH];
WIN32_FIND_DATA wfd;
hr = shellLink->GetPath(szGotPath, MAX_PATH, (WIN32_FIND_DATA*)&wfd, SLGP_SHORTPATH);
if (!SUCCEEDED(hr)) return;
if (QDir::toNativeSeparators(cExeDir() + cExeName()).toStdWString() == szGotPath) {
QFile().remove(path);
}
}
bool ValidateAppUserModelIdShortcutAt(const QString &path) {
static const int maxFileLen = MAX_PATH * 10;
std::wstring p = QDir::toNativeSeparators(path).toStdWString();
DWORD attributes = GetFileAttributes(p.c_str());
if (attributes >= 0xFFFFFFF) return false; // file does not exist
ComPtr<IShellLink> shellLink;
HRESULT hr = CoCreateInstance(CLSID_ShellLink, nullptr, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&shellLink));
if (!SUCCEEDED(hr)) return false;
ComPtr<IPersistFile> persistFile;
hr = shellLink.As(&persistFile);
if (!SUCCEEDED(hr)) return false;
hr = persistFile->Load(p.c_str(), STGM_READWRITE);
if (!SUCCEEDED(hr)) return false;
ComPtr<IPropertyStore> propertyStore;
hr = shellLink.As(&propertyStore);
if (!SUCCEEDED(hr)) return false;
PROPVARIANT appIdPropVar;
hr = propertyStore->GetValue(pkey_AppUserModel_ID, &appIdPropVar);
if (!SUCCEEDED(hr)) return false;
WCHAR already[MAX_PATH];
hr = propVariantToString(appIdPropVar, already, MAX_PATH);
if (SUCCEEDED(hr)) {
if (std::wstring(AppUserModelId()) == already) {
PropVariantClear(&appIdPropVar);
return true;
}
}
if (appIdPropVar.vt != VT_EMPTY) {
PropVariantClear(&appIdPropVar);
return false;
}
PropVariantClear(&appIdPropVar);
hr = InitPropVariantFromString(AppUserModelId(), &appIdPropVar);
if (!SUCCEEDED(hr)) return false;
hr = propertyStore->SetValue(pkey_AppUserModel_ID, appIdPropVar);
PropVariantClear(&appIdPropVar);
if (!SUCCEEDED(hr)) return false;
hr = propertyStore->Commit();
if (!SUCCEEDED(hr)) return false;
if (persistFile->IsDirty() == S_OK) {
persistFile->Save(p.c_str(), TRUE);
}
return true;
}
bool ValidateAppUserModelIdShortcut() {
if (!useToast) return false;
QString path = systemShortcutPath();
if (path.isEmpty()) return false;
if (cBetaVersion()) {
path += qsl("TelegramBeta.lnk");
if (ValidateAppUserModelIdShortcutAt(path)) return true;
} else {
if (ValidateAppUserModelIdShortcutAt(path + qsl("Telegram Desktop/Telegram.lnk"))) return true;
if (ValidateAppUserModelIdShortcutAt(path + qsl("Telegram Win (Unofficial)/Telegram.lnk"))) return true;
path += qsl("Telegram.lnk");
if (ValidateAppUserModelIdShortcutAt(path)) return true;
}
ComPtr<IShellLink> shellLink;
HRESULT hr = CoCreateInstance(CLSID_ShellLink, nullptr, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&shellLink));
if (!SUCCEEDED(hr)) return false;
hr = shellLink->SetPath(QDir::toNativeSeparators(cExeDir() + cExeName()).toStdWString().c_str());
if (!SUCCEEDED(hr)) return false;
hr = shellLink->SetArguments(L"");
if (!SUCCEEDED(hr)) return false;
hr = shellLink->SetWorkingDirectory(QDir::toNativeSeparators(QDir(cWorkingDir()).absolutePath()).toStdWString().c_str());
if (!SUCCEEDED(hr)) return false;
ComPtr<IPropertyStore> propertyStore;
hr = shellLink.As(&propertyStore);
if (!SUCCEEDED(hr)) return false;
PROPVARIANT appIdPropVar;
hr = InitPropVariantFromString(AppUserModelId(), &appIdPropVar);
if (!SUCCEEDED(hr)) return false;
hr = propertyStore->SetValue(pkey_AppUserModel_ID, appIdPropVar);
PropVariantClear(&appIdPropVar);
if (!SUCCEEDED(hr)) return false;
PROPVARIANT startPinPropVar;
hr = InitPropVariantFromUInt32(APPUSERMODEL_STARTPINOPTION_NOPINONINSTALL, &startPinPropVar);
if (!SUCCEEDED(hr)) return false;
hr = propertyStore->SetValue(pkey_AppUserModel_StartPinOption, startPinPropVar);
PropVariantClear(&startPinPropVar);
if (!SUCCEEDED(hr)) return false;
hr = propertyStore->Commit();
if (!SUCCEEDED(hr)) return false;
ComPtr<IPersistFile> persistFile;
hr = shellLink.As(&persistFile);
if (!SUCCEEDED(hr)) return false;
hr = persistFile->Save(QDir::toNativeSeparators(path).toStdWString().c_str(), TRUE);
if (!SUCCEEDED(hr)) return false;
return true;
}
bool InitToastManager() {
if (!useToast || !ValidateAppUserModelIdShortcut()) return false;
if (!SUCCEEDED(setCurrentProcessExplicitAppUserModelID(AppUserModelId()))) {
return false;
}
if (!SUCCEEDED(wrap_GetActivationFactory(StringReferenceWrapper(RuntimeClass_Windows_UI_Notifications_ToastNotificationManager).Get(), &toastNotificationManager))) {
return false;
}
if (!SUCCEEDED(toastNotificationManager->CreateToastNotifierWithId(StringReferenceWrapper(AppUserModelId(), wcslen(AppUserModelId())).Get(), &toastNotifier))) {
return false;
}
if (!SUCCEEDED(wrap_GetActivationFactory(StringReferenceWrapper(RuntimeClass_Windows_UI_Notifications_ToastNotification).Get(), &toastNotificationFactory))) {
return false;
}
QDir().mkpath(cWorkingDir() + qsl("tdata/temp"));
return true;
}
bool psLaunchMaps(const LocationCoords &coords) {
return QDesktopServices::openUrl(qsl("bingmaps:?lvl=16&collection=point.%1_%2_Point").arg(coords.lat).arg(coords.lon));
}