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AyuGramDesktop/Telegram/SourceFiles/platform/win/main_window_win.cpp
John Preston 376941dd5e Mixed channel access hash to the game score encrypted data. 
Added new lang strings for playing game send actions (not done yet).
Also moved alot of icons from sprite to separate b&w files.
2016-09-30 15:52:03 +03:00

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/*
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 "platform/win/main_window_win.h"
#include "platform/win/windows_toasts.h"
#include "platform/win/windows_dlls.h"
#include "mainwindow.h"
#include "application.h"
#include "lang.h"
#include "localstorage.h"
#include <qpa/qplatformnativeinterface.h>
#include <Shobjidl.h>
#include <shellapi.h>
#include <WtsApi32.h>
#include <roapi.h>
#include <wrl\client.h>
#include <wrl\implements.h>
#include <windows.ui.notifications.h>
#include <Windowsx.h>
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) < (b) ? (b) : (a))
#include <gdiplus.h>
#undef min
#undef max
HICON qt_pixmapToWinHICON(const QPixmap &);
using namespace Microsoft::WRL;
namespace Platform {
namespace {
HICON createHIconFromQIcon(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 nullptr;
}
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 {
_PsInitHor = 0x01,
_PsInitVer = 0x02,
};
int32 _psSize = 0;
class _PsShadowWindows {
public:
using Change = MainWindow::ShadowsChange;
using Changes = MainWindow::ShadowsChanges;
_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(Change::Moved | Change::Resized);
}
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(Changes changes, WINDOWPOS *pos = 0) {
HWND hwnd = App::wnd() ? App::wnd()->psHwnd() : 0;
if (!hwnd || !hwnds[0]) return;
if (changes == Changes(Change::Activate)) {
for (int i = 0; i < 4; ++i) {
SetWindowPos(hwnds[i], hwnd, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
}
return;
}
if (changes & Change::Hidden) {
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 & Change::Shown)) {
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;
QColor _shActive(0, 0, 0)/*, _shInactive(0, 0, 0)*/;
LRESULT CALLBACK _PsShadowWindows::wndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
auto wnd = App::wnd();
if (!wnd || !wnd->shadowsWorking()) 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;
}
ComPtr<ITaskbarList3> taskbarList;
bool handleSessionNotification = false;
} // namespace
UINT MainWindow::_taskbarCreatedMsgId = 0;
MainWindow::MainWindow()
: icon256(qsl(":/gui/art/icon256.png"))
, iconbig256(qsl(":/gui/art/iconbig256.png"))
, wndIcon(QPixmap::fromImage(icon256, Qt::ColorOnly))
, ps_tbHider_hWnd(createTaskbarHider()) {
if (!_taskbarCreatedMsgId) {
_taskbarCreatedMsgId = RegisterWindowMessage(L"TaskbarButtonCreated");
}
connect(&ps_cleanNotifyPhotosTimer, SIGNAL(timeout()), this, SLOT(psCleanNotifyPhotos()));
}
void MainWindow::TaskbarCreated() {
HRESULT hr = CoCreateInstance(CLSID_TaskbarList, nullptr, CLSCTX_ALL, IID_PPV_ARGS(&taskbarList));
if (!SUCCEEDED(hr)) {
taskbarList.Reset();
}
}
void MainWindow::shadowsUpdate(ShadowsChanges changes, WINDOWPOS *position) {
_psShadowWindows.update(changes, position);
}
void MainWindow::shadowsActivate() {
// _psShadowWindows.setColor(_shActive);
shadowsUpdate(ShadowsChange::Activate);
}
void MainWindow::shadowsDeactivate() {
// _psShadowWindows.setColor(_shInactive);
}
void MainWindow::psShowTrayMenu() {
trayIconMenu->popup(QCursor::pos());
}
void MainWindow::psCleanNotifyPhotosIn(int32 dt) {
if (dt < 0) {
if (ps_cleanNotifyPhotosTimer.isActive() && ps_cleanNotifyPhotosTimer.remainingTime() <= -dt) return;
dt = -dt;
}
ps_cleanNotifyPhotosTimer.start(dt);
}
void MainWindow::psCleanNotifyPhotos() {
auto ms = getms(true);
auto minuntil = Toasts::clearImages(ms);
if (minuntil) {
psCleanNotifyPhotosIn(int32(minuntil - ms));
}
}
void MainWindow::psRefreshTaskbarIcon() {
QWidget *w = new QWidget(this);
w->setWindowFlags(::operator|(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 MainWindow::psTrayMenuUpdated() {
}
void MainWindow::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 MainWindow::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;
}
}
void MainWindow::psUpdateCounter() {
int32 counter = App::histories().unreadBadge();
bool muted = App::histories().unreadOnlyMuted();
style::color bg = muted ? st::counterMuteBG : st::counterBG;
QIcon iconSmall, iconBig;
iconSmall.addPixmap(App::pixmapFromImageInPlace(iconWithCounter(16, counter, bg, true)));
iconSmall.addPixmap(App::pixmapFromImageInPlace(iconWithCounter(32, counter, bg, true)));
iconBig.addPixmap(App::pixmapFromImageInPlace(iconWithCounter(32, taskbarList.Get() ? 0 : counter, bg, false)));
iconBig.addPixmap(App::pixmapFromImageInPlace(iconWithCounter(64, taskbarList.Get() ? 0 : counter, bg, false)));
if (trayIcon) {
trayIcon->setIcon(iconSmall);
}
setWindowTitle((counter > 0) ? qsl("Telegram (%1)").arg(counter) : qsl("Telegram"));
psDestroyIcons();
ps_iconSmall = createHIconFromQIcon(iconSmall, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON));
ps_iconBig = createHIconFromQIcon(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(App::pixmapFromImageInPlace(iconWithCounter(-16, counter, bg, false)));
iconOverlay.addPixmap(App::pixmapFromImageInPlace(iconWithCounter(-32, counter, bg, false)));
ps_iconOverlay = createHIconFromQIcon(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 MainWindow::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;
}
} // namespace
void MainWindow::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);
}
void MainWindow::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;
handleSessionNotification = (Dlls::WTSRegisterSessionNotification != nullptr) && (Dlls::WTSUnRegisterSessionNotification != nullptr);
if (handleSessionNotification) {
Dlls::WTSRegisterSessionNotification(ps_hWnd, NOTIFY_FOR_THIS_SESSION);
}
// RegisterApplicationRestart(NULL, 0);
Toasts::start();
psInitSysMenu();
}
void MainWindow::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 MainWindow::psUpdatedPosition() {
psUpdatedPositionTimer.start(SaveWindowPositionTimeout);
}
bool MainWindow::psHasNativeNotifications() {
return Toasts::supported();
}
Q_DECLARE_METATYPE(QMargins);
void MainWindow::psFirstShow() {
if (Toasts::supported()) {
Global::SetCustomNotifies(!Global::WindowsNotifications());
} else {
Global::SetCustomNotifies(true);
}
_psShadowWindows.init(_shActive);
_shadowsWorking = true;
psUpdateMargins();
shadowsUpdate(ShadowsChange::Hidden);
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) {
shadowsUpdate(ShadowsChange::Moved | ShadowsChange::Resized | ShadowsChange::Shown);
}
}
bool MainWindow::psHandleTitle() {
return true;
}
void MainWindow::psInitSysMenu() {
Qt::WindowStates states = windowState();
ps_menu = GetSystemMenu(ps_hWnd, FALSE);
psUpdateSysMenu(windowHandle()->windowState());
}
void MainWindow::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 MainWindow::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;
}
_deltaLeft = w.left - m.left;
_deltaTop = 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 {
_deltaLeft = _deltaTop = 0;
}
QPlatformNativeInterface *i = QGuiApplication::platformNativeInterface();
i->setWindowProperty(windowHandle()->handle(), qsl("WindowsCustomMargins"), QVariant::fromValue<QMargins>(margins));
if (!_themeInited) {
_themeInited = true;
if (QSysInfo::WindowsVersion < QSysInfo::WV_WINDOWS8) {
if (Dlls::SetWindowTheme != nullptr) {
Dlls::SetWindowTheme(ps_hWnd, L" ", L" ");
QApplication::setStyle(QStyleFactory::create(qsl("Windows")));
}
}
}
}
void MainWindow::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 MainWindow::psHwnd() const {
return ps_hWnd;
}
HMENU MainWindow::psMenu() const {
return ps_menu;
}
void MainWindow::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;
}
}
MainWindow::~MainWindow() {
if (handleSessionNotification) {
QPlatformNativeInterface *i = QGuiApplication::platformNativeInterface();
if (HWND hWnd = static_cast<HWND>(i->nativeResourceForWindow(QByteArrayLiteral("handle"), windowHandle()))) {
Dlls::WTSUnRegisterSessionNotification(hWnd);
}
}
if (taskbarList) taskbarList.Reset();
Toasts::finish();
_shadowsWorking = false;
if (ps_menu) DestroyMenu(ps_menu);
psDestroyIcons();
_psShadowWindows.destroy();
if (ps_tbHider_hWnd) DestroyWindow(ps_tbHider_hWnd);
}
void MainWindow::psActivateNotify(NotifyWindow *w) {
}
void MainWindow::psClearNotifies(PeerId peerId) {
Toasts::clearNotifies(peerId);
}
void MainWindow::psNotifyShown(NotifyWindow *w) {
}
void MainWindow::psPlatformNotify(HistoryItem *item, int32 fwdCount) {
QString title = (!App::passcoded() && Global::NotifyView() <= dbinvShowName) ? item->history()->peer->name : qsl("Telegram Desktop");
QString subtitle = (!App::passcoded() && Global::NotifyView() <= dbinvShowName) ? item->notificationHeader() : QString();
bool showpix = (!App::passcoded() && Global::NotifyView() <= dbinvShowName);
QString msg = (!App::passcoded() && Global::NotifyView() <= dbinvShowPreview) ? (fwdCount < 2 ? item->notificationText() : lng_forward_messages(lt_count, fwdCount)) : lang(lng_notification_preview);
Toasts::create(item->history()->peer, item->id, showpix, title, subtitle, msg);
}
} // namespace Platform
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