mirror of
https://github.com/chibicitiberiu/rainmeter-studio.git
synced 2024-02-24 04:33:31 +00:00
f61a35a64d
Usage:
Group=group1 | group2 | group3
* Concatenate group with the "|" if you'd like to assign multiple groups.
- Added !Bangs for Group. (!RainmeterShowMeterGroup, !RainmeterHideMeterGroup, !RainmeterToggleMeterGroup, !RainmeterEnableMeasureGroup, !RainmeterDisableMeasureGroup, !RainmeterToggleMeasureGroup)
Usage:
!RainmeterShowMeterGroup [group] (Config)
!RainmeterHideMeterGroup [group] (Config)
!RainmeterToggleMeterGroup [group] (Config)
!RainmeterEnableMeasureGroup [group] (Config)
!RainmeterDisableMeasureGroup [group] (Config)
!RainmeterToggleMeasureGroup [group] (Config)
- Modified logging feature. Added new "Logging" menu to the context menu.
- Added the manifest to Rainmeter.exe to apply visual style to button etc.
989 lines
25 KiB
C++
989 lines
25 KiB
C++
/*
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Copyright (C) 2010 spx
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "StdAfx.h"
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#include "System.h"
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#include "Litestep.h"
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#include "Rainmeter.h"
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#include "MeasureNet.h"
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#include "Error.h"
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#define DEBUG_VERBOSE (0) // Set 1 if you need verbose logging.
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enum TIMER
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{
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TIMER_SHOWDESKTOP = 1,
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TIMER_COMPOSITION = 2,
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TIMER_NETSTATS = 3,
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TIMER_DELETELATER = 4
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};
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enum INTERVAL
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{
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INTERVAL_SHOWDESKTOP = 250,
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INTERVAL_COMPOSITION = 250,
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INTERVAL_NETSTATS = 10000,
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INTERVAL_DELETELATER = 1000
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};
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MULTIMONITOR_INFO CSystem::c_Monitors = { 0 };
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HWND CSystem::c_Window = NULL;
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HWND CSystem::c_HelperWindow = NULL;
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HWINEVENTHOOK CSystem::c_WinEventHook = NULL;
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bool CSystem::c_DwmCompositionEnabled = false;
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bool CSystem::c_ShowDesktop = false;
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extern CRainmeter* Rainmeter;
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/*
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** Initialize
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**
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** Creates a helper window to detect changes in the system.
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**
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*/
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void CSystem::Initialize(HINSTANCE instance)
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{
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WNDCLASS wc = {0};
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wc.lpfnWndProc = (WNDPROC)WndProc;
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wc.hInstance = instance;
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wc.lpszClassName = L"RainmeterSystemClass";
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RegisterClass(&wc);
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c_Window = CreateWindowEx(
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WS_EX_TOOLWINDOW,
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L"RainmeterSystemClass",
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L"SystemWindow",
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WS_POPUP,
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CW_USEDEFAULT,
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CW_USEDEFAULT,
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CW_USEDEFAULT,
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CW_USEDEFAULT,
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NULL,
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NULL,
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instance,
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NULL);
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c_HelperWindow = CreateWindowEx(
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WS_EX_TOOLWINDOW,
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L"RainmeterSystemClass",
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L"PositioningHelperWindow",
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WS_POPUP,
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CW_USEDEFAULT,
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CW_USEDEFAULT,
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CW_USEDEFAULT,
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CW_USEDEFAULT,
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NULL,
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NULL,
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instance,
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NULL);
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#ifndef _WIN64
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SetWindowLong(c_Window, GWL_USERDATA, magicDWord);
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SetWindowLong(c_HelperWindow, GWL_USERDATA, magicDWord);
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#endif
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SetWindowPos(c_Window, HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
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SetWindowPos(c_HelperWindow, HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
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SetMultiMonitorInfo();
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c_DwmCompositionEnabled = (DwmIsCompositionEnabled() == TRUE);
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c_WinEventHook = SetWinEventHook(
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EVENT_SYSTEM_FOREGROUND,
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EVENT_SYSTEM_FOREGROUND,
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NULL,
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MyWinEventProc,
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0,
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0,
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WINEVENT_OUTOFCONTEXT | WINEVENT_SKIPOWNPROCESS);
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SetTimer(c_Window, TIMER_SHOWDESKTOP, INTERVAL_SHOWDESKTOP, NULL);
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SetTimer(c_Window, TIMER_NETSTATS, INTERVAL_NETSTATS, NULL);
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SetTimer(c_Window, TIMER_DELETELATER, INTERVAL_DELETELATER, NULL);
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}
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/*
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** Finalize
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**
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** Destroys a window.
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**
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*/
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void CSystem::Finalize()
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{
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KillTimer(c_Window, TIMER_SHOWDESKTOP);
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KillTimer(c_Window, TIMER_COMPOSITION);
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KillTimer(c_Window, TIMER_NETSTATS);
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KillTimer(c_Window, TIMER_DELETELATER);
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if (c_WinEventHook) UnhookWinEvent(c_WinEventHook);
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if (c_HelperWindow) DestroyWindow(c_HelperWindow);
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if (c_Window) DestroyWindow(c_Window);
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}
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/* MyInfoEnumProc
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**
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** Retrieves the multi-monitor information.
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**
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*/
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BOOL CALLBACK MyInfoEnumProc(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData)
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{
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MULTIMONITOR_INFO* m = (MULTIMONITOR_INFO*)dwData;
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MONITORINFOEX info;
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info.cbSize = sizeof(MONITORINFOEX);
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GetMonitorInfo(hMonitor, &info);
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if (CRainmeter::GetDebug())
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{
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DebugLog(info.szDevice);
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DebugLog(L" Flags : %s(0x%08X)", (info.dwFlags & MONITORINFOF_PRIMARY) ? L"PRIMARY " : L"", info.dwFlags);
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DebugLog(L" Handle : 0x%08X", hMonitor);
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DebugLog(L" ScrArea : L=%i, T=%i, R=%i, B=%i (W=%i, H=%i)",
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lprcMonitor->left, lprcMonitor->top, lprcMonitor->right, lprcMonitor->bottom,
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lprcMonitor->right - lprcMonitor->left, lprcMonitor->bottom - lprcMonitor->top);
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DebugLog(L" WorkArea : L=%i, T=%i, R=%i, B=%i (W=%i, H=%i)",
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info.rcWork.left, info.rcWork.top, info.rcWork.right, info.rcWork.bottom,
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info.rcWork.right - info.rcWork.left, info.rcWork.bottom - info.rcWork.top);
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}
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if (m == NULL) return TRUE;
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if (m->useEnumDisplayDevices)
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{
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for (size_t i = 0; i < m->monitors.size(); ++i)
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{
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if (m->monitors[i].handle == NULL && _wcsnicmp(info.szDevice, m->monitors[i].deviceName, 32) == 0)
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{
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m->monitors[i].handle = hMonitor;
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m->monitors[i].screen = *lprcMonitor;
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m->monitors[i].work = info.rcWork;
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break;
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}
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}
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}
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else // use only EnumDisplayMonitors
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{
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MONITOR_INFO monitor = {0};
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monitor.active = true;
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monitor.handle = hMonitor;
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monitor.screen = *lprcMonitor;
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monitor.work = info.rcWork;
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wcsncpy(monitor.deviceName, info.szDevice, 32); // E.g. "\\.\DISPLAY1"
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// Get the monitor name (E.g. "Generic Non-PnP Monitor")
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DISPLAY_DEVICE ddm = {0};
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ddm.cb = sizeof(DISPLAY_DEVICE);
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DWORD dwMon = 0;
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while (EnumDisplayDevices(info.szDevice, dwMon++, &ddm, 0))
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{
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if (ddm.StateFlags & DISPLAY_DEVICE_ACTIVE && ddm.StateFlags & DISPLAY_DEVICE_ATTACHED)
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{
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wcsncpy(monitor.monitorName, ddm.DeviceString, 128);
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break;
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}
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}
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m->monitors.push_back(monitor);
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if (info.dwFlags & MONITORINFOF_PRIMARY)
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{
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// It's primary monitor!
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m->primary = (int)m->monitors.size();
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}
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}
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return TRUE;
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}
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/* GetMonitorCount
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**
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** Returns the number of monitors.
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**
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*/
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size_t CSystem::GetMonitorCount()
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{
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if (c_Monitors.monitors.size() == 0)
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{
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SetMultiMonitorInfo();
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}
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return c_Monitors.monitors.size();
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}
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/* SetMultiMonitorInfo
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**
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** Sets the multi-monitor information.
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**
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*/
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void CSystem::SetMultiMonitorInfo()
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{
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std::vector<MONITOR_INFO>& monitors = c_Monitors.monitors;
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bool logging = CRainmeter::GetDebug();
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if (monitors.capacity() < 16) { monitors.reserve(16); }
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c_Monitors.vsT = GetSystemMetrics(SM_YVIRTUALSCREEN);
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c_Monitors.vsL = GetSystemMetrics(SM_XVIRTUALSCREEN);
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c_Monitors.vsH = GetSystemMetrics(SM_CYVIRTUALSCREEN);
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c_Monitors.vsW = GetSystemMetrics(SM_CXVIRTUALSCREEN);
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c_Monitors.primary = 1; // If primary screen is not found, 1st screen is assumed as primary screen.
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c_Monitors.useEnumDisplayDevices = true;
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c_Monitors.useEnumDisplayMonitors = false;
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if (logging)
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{
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DebugLog(L"------------------------------");
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DebugLog(L"* EnumDisplayDevices / EnumDisplaySettings API");
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}
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DISPLAY_DEVICE dd = {0};
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dd.cb = sizeof(DISPLAY_DEVICE);
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if (EnumDisplayDevices(NULL, 0, &dd, 0))
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{
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DWORD dwDevice = 0;
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do
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{
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std::wstring msg;
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if (logging)
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{
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DebugLog(dd.DeviceName);
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if (dd.StateFlags & DISPLAY_DEVICE_ACTIVE)
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{
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msg += L"ACTIVE ";
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}
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if (dd.StateFlags & DISPLAY_DEVICE_MULTI_DRIVER)
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{
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msg += L"MULTI ";
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}
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if (dd.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
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{
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msg += L"PRIMARY ";
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}
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if (dd.StateFlags & DISPLAY_DEVICE_MIRRORING_DRIVER)
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{
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msg += L"MIRROR ";
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}
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if (dd.StateFlags & DISPLAY_DEVICE_VGA_COMPATIBLE)
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{
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msg += L"VGA ";
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}
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if (dd.StateFlags & DISPLAY_DEVICE_REMOVABLE)
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{
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msg += L"REMOVABLE ";
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}
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if (dd.StateFlags & DISPLAY_DEVICE_MODESPRUNED)
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{
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msg += L"PRUNED ";
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}
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if (dd.StateFlags & DISPLAY_DEVICE_REMOTE)
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{
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msg += L"REMOTE ";
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}
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if (dd.StateFlags & DISPLAY_DEVICE_DISCONNECT)
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{
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msg += L"DISCONNECT ";
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}
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}
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if ((dd.StateFlags & DISPLAY_DEVICE_MIRRORING_DRIVER) == 0)
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{
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MONITOR_INFO monitor = {0};
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monitor.handle = NULL;
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wcsncpy(monitor.deviceName, dd.DeviceName, 32); // E.g. "\\.\DISPLAY1"
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// Get the monitor name (E.g. "Generic Non-PnP Monitor")
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DISPLAY_DEVICE ddm = {0};
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ddm.cb = sizeof(DISPLAY_DEVICE);
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DWORD dwMon = 0;
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while (EnumDisplayDevices(dd.DeviceName, dwMon++, &ddm, 0))
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{
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if (ddm.StateFlags & DISPLAY_DEVICE_ACTIVE && ddm.StateFlags & DISPLAY_DEVICE_ATTACHED)
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{
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wcsncpy(monitor.monitorName, ddm.DeviceString, 128);
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if (logging)
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{
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DebugLog(L" Name : %s", ddm.DeviceString);
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}
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break;
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}
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}
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if (logging)
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{
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DebugLog(L" Adapter : %s", dd.DeviceString);
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DebugLog(L" Flags : %s(0x%08X)", msg.c_str(), dd.StateFlags);
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}
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if (dd.StateFlags & DISPLAY_DEVICE_ACTIVE)
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{
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monitor.active = true;
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DEVMODE dm = {0};
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dm.dmSize = sizeof(DEVMODE);
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if (EnumDisplaySettings(dd.DeviceName, ENUM_CURRENT_SETTINGS, &dm))
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{
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POINT pos = {dm.dmPosition.x, dm.dmPosition.y};
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monitor.handle = MonitorFromPoint(pos, MONITOR_DEFAULTTONULL);
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if (logging)
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{
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DebugLog(L" Handle : 0x%08X", monitor.handle);
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}
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}
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if (monitor.handle != NULL)
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{
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MONITORINFO info = {0};
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info.cbSize = sizeof(MONITORINFO);
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GetMonitorInfo(monitor.handle, &info);
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monitor.screen = info.rcMonitor;
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monitor.work = info.rcWork;
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if (logging)
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{
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DebugLog(L" ScrArea : L=%i, T=%i, R=%i, B=%i (W=%i, H=%i)",
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info.rcMonitor.left, info.rcMonitor.top, info.rcMonitor.right, info.rcMonitor.bottom,
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info.rcMonitor.right - info.rcMonitor.left, info.rcMonitor.bottom - info.rcMonitor.top);
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DebugLog(L" WorkArea : L=%i, T=%i, R=%i, B=%i (W=%i, H=%i)",
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info.rcWork.left, info.rcWork.top, info.rcWork.right, info.rcWork.bottom,
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info.rcWork.right - info.rcWork.left, info.rcWork.bottom - info.rcWork.top);
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}
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}
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else // monitor not found
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{
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c_Monitors.useEnumDisplayMonitors = true;
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}
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}
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else
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{
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monitor.active = false;
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}
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monitors.push_back(monitor);
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if (dd.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
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{
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// It's primary monitor!
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c_Monitors.primary = (int)monitors.size();
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}
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}
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else
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{
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if (logging)
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{
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DebugLog(L" Adapter : %s", dd.DeviceString);
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DebugLog(L" Flags : %s(0x%08X)", msg.c_str(), dd.StateFlags);
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}
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}
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++dwDevice;
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} while (EnumDisplayDevices(NULL, dwDevice, &dd, 0));
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}
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if (monitors.empty()) // Failed to enumerate the non-mirroring monitors
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{
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DebugLog(L"Failed to enumerate the non-mirroring monitors. Only EnumDisplayMonitors is used instead.");
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c_Monitors.useEnumDisplayDevices = false;
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c_Monitors.useEnumDisplayMonitors = true;
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}
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if (logging)
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{
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DebugLog(L"------------------------------");
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DebugLog(L"* EnumDisplayMonitors API");
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}
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if (c_Monitors.useEnumDisplayMonitors)
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{
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EnumDisplayMonitors(NULL, NULL, MyInfoEnumProc, (LPARAM)(&c_Monitors));
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if (monitors.empty()) // Failed to enumerate the monitors
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{
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DebugLog(L"Failed to enumerate the monitors. Prepares the dummy monitor information.");
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c_Monitors.useEnumDisplayMonitors = false;
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MONITOR_INFO monitor = {0};
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wcscpy(monitor.deviceName, L"DUMMY");
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POINT pos = {0, 0};
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monitor.handle = MonitorFromPoint(pos, MONITOR_DEFAULTTOPRIMARY);
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monitor.screen.left = 0;
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monitor.screen.top = 0;
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monitor.screen.right = GetSystemMetrics(SM_CXSCREEN);
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monitor.screen.bottom = GetSystemMetrics(SM_CYSCREEN);
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SystemParametersInfo(SPI_GETWORKAREA, 0, &(monitor.work), 0);
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monitor.active = true;
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monitors.push_back(monitor);
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c_Monitors.primary = 1;
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}
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}
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else
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{
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if (logging)
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{
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EnumDisplayMonitors(NULL, NULL, MyInfoEnumProc, (LPARAM)NULL); // Only logging
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}
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}
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if (logging)
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{
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DebugLog(L"------------------------------");
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std::wstring method = L"* METHOD: ";
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if (c_Monitors.useEnumDisplayDevices)
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{
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method += L"EnumDisplayDevices + ";
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method += c_Monitors.useEnumDisplayMonitors ? L"EnumDisplayMonitors Mode" : L"EnumDisplaySettings Mode";
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}
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else
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{
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method += c_Monitors.useEnumDisplayMonitors ? L"EnumDisplayMonitors Mode" : L"Dummy Mode";
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}
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DebugLog(method.c_str());
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DebugLog(L"* MONITORS: Count=%i, Primary=@%i", monitors.size(), c_Monitors.primary);
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DebugLog(L"@0: Virtual screen");
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DebugLog(L" L=%i, T=%i, R=%i, B=%i (W=%i, H=%i)",
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c_Monitors.vsL, c_Monitors.vsT, c_Monitors.vsL + c_Monitors.vsW, c_Monitors.vsT + c_Monitors.vsH,
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c_Monitors.vsW, c_Monitors.vsH);
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for (size_t i = 0; i < monitors.size(); ++i)
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{
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if (monitors[i].active)
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{
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DebugLog(L"@%i: %s (active), MonitorName: %s", i + 1, monitors[i].deviceName, monitors[i].monitorName);
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DebugLog(L" L=%i, T=%i, R=%i, B=%i (W=%i, H=%i)",
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monitors[i].screen.left, monitors[i].screen.top, monitors[i].screen.right, monitors[i].screen.bottom,
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monitors[i].screen.right - monitors[i].screen.left, monitors[i].screen.bottom - monitors[i].screen.top);
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}
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else
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{
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DebugLog(L"@%i: %s (inactive), MonitorName: %s", i + 1, monitors[i].deviceName, monitors[i].monitorName);
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}
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}
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DebugLog(L"------------------------------");
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}
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}
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/* UpdateWorkareaInfo
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**
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|
** Updates the workarea information.
|
|
**
|
|
*/
|
|
void CSystem::UpdateWorkareaInfo()
|
|
{
|
|
std::vector<MONITOR_INFO>& monitors = c_Monitors.monitors;
|
|
|
|
if (monitors.empty())
|
|
{
|
|
SetMultiMonitorInfo();
|
|
return;
|
|
}
|
|
|
|
for (size_t i = 0; i < monitors.size(); ++i)
|
|
{
|
|
if (monitors[i].active && monitors[i].handle != NULL)
|
|
{
|
|
MONITORINFO info = {0};
|
|
info.cbSize = sizeof(MONITORINFO);
|
|
GetMonitorInfo(monitors[i].handle, &info);
|
|
|
|
monitors[i].work = info.rcWork;
|
|
|
|
if (CRainmeter::GetDebug())
|
|
{
|
|
DebugLog(L"WorkArea @%i : L=%i, T=%i, R=%i, B=%i (W=%i, H=%i)",
|
|
i + 1,
|
|
info.rcWork.left, info.rcWork.top, info.rcWork.right, info.rcWork.bottom,
|
|
info.rcWork.right - info.rcWork.left, info.rcWork.bottom - info.rcWork.top);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
** GetDefaultShellWindow
|
|
**
|
|
** Finds the Default Shell's window.
|
|
**
|
|
*/
|
|
HWND CSystem::GetDefaultShellWindow()
|
|
{
|
|
HWND ShellW = GetShellWindow();
|
|
|
|
if (ShellW)
|
|
{
|
|
HWND hwnd = NULL;
|
|
while (hwnd = FindWindowEx(NULL, hwnd, L"Progman", NULL))
|
|
{
|
|
if (hwnd == ShellW) return ShellW;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
** GetShellDesktopWindow
|
|
**
|
|
** Finds the Shell's desktop window or WorkerW window.
|
|
** If the window is not found, this function returns NULL.
|
|
**
|
|
** Note for WorkerW:
|
|
**
|
|
** In Earlier Windows / 7 (without Aero):
|
|
** This function returns a topmost window handle which is visible.
|
|
**
|
|
** In Windows 7 (with Aero):
|
|
** This function returns a window handle which has the "SHELLDLL_DefView".
|
|
**
|
|
*/
|
|
HWND CSystem::GetShellDesktopWindow(bool findWorkerW)
|
|
{
|
|
HWND DesktopW = NULL, hwnd;
|
|
|
|
HWND ShellW = GetDefaultShellWindow();
|
|
if (!ShellW) return NULL; // Default Shell (Explorer) not running
|
|
|
|
if ((hwnd = FindWindowEx(ShellW, NULL, L"SHELLDLL_DefView", L"")) &&
|
|
(DesktopW = FindWindowEx(hwnd, NULL, L"SysListView32", NULL))) // In Earlier Windows / 7 (without Aero)
|
|
{
|
|
if (findWorkerW)
|
|
{
|
|
HWND WorkerW = NULL;
|
|
while (WorkerW = FindWindowEx(NULL, WorkerW, L"WorkerW", L""))
|
|
{
|
|
if (IsWindowVisible(WorkerW) && BelongToSameProcess(ShellW, WorkerW))
|
|
{
|
|
// Check whether WorkerW covers whole of the screens
|
|
WINDOWPLACEMENT wp = {sizeof(WINDOWPLACEMENT)};
|
|
GetWindowPlacement(WorkerW, &wp);
|
|
|
|
if (wp.rcNormalPosition.left == c_Monitors.vsL &&
|
|
wp.rcNormalPosition.top == c_Monitors.vsT &&
|
|
(wp.rcNormalPosition.right - wp.rcNormalPosition.left) == c_Monitors.vsW &&
|
|
(wp.rcNormalPosition.bottom - wp.rcNormalPosition.top) == c_Monitors.vsH)
|
|
{
|
|
return WorkerW;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (BelongToSameProcess(ShellW, DesktopW))
|
|
{
|
|
return DesktopW;
|
|
}
|
|
}
|
|
}
|
|
else // In Windows 7 (with Aero)
|
|
{
|
|
HWND WorkerW = NULL;
|
|
while (WorkerW = FindWindowEx(NULL, WorkerW, L"WorkerW", L""))
|
|
{
|
|
if (BelongToSameProcess(ShellW, WorkerW))
|
|
{
|
|
if ((hwnd = FindWindowEx(WorkerW, NULL, L"SHELLDLL_DefView", L"")) &&
|
|
(DesktopW = FindWindowEx(hwnd, NULL, L"SysListView32", NULL)))
|
|
{
|
|
if (findWorkerW)
|
|
{
|
|
return WorkerW;
|
|
}
|
|
else
|
|
{
|
|
return DesktopW;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
** BelongToSameProcess
|
|
**
|
|
** Checks whether the given windows belong to the same process.
|
|
**
|
|
*/
|
|
bool CSystem::BelongToSameProcess(HWND hwndA, HWND hwndB)
|
|
{
|
|
DWORD procAId = 0, procBId = 0;
|
|
|
|
GetWindowThreadProcessId(hwndA, &procAId);
|
|
GetWindowThreadProcessId(hwndB, &procBId);
|
|
|
|
return (procAId == procBId);
|
|
}
|
|
|
|
/*
|
|
** MyEnumWindowsProc
|
|
**
|
|
** Retrieves the Rainmeter's meter windows in Z-order.
|
|
**
|
|
*/
|
|
BOOL CALLBACK MyEnumWindowsProc(HWND hwnd, LPARAM lParam)
|
|
{
|
|
bool logging = CRainmeter::GetDebug() && DEBUG_VERBOSE;
|
|
WCHAR className[128] = {0};
|
|
CMeterWindow* Window;
|
|
|
|
if (GetClassName(hwnd, className, 128) > 0 &&
|
|
wcscmp(className, L"RainmeterMeterWindow") == 0 &&
|
|
Rainmeter && (Window = Rainmeter->GetMeterWindow(hwnd)))
|
|
{
|
|
ZPOSITION zPos = Window->GetWindowZPosition();
|
|
if (zPos == ZPOSITION_ONDESKTOP)
|
|
{
|
|
if (logging) DebugLog(L"+ [%c] 0x%08X : %s (Name: \"%s\", zPos=%i)", IsWindowVisible(hwnd) ? L'V' : L'H', hwnd, className, Window->GetSkinName().c_str(), (int)zPos);
|
|
|
|
if (lParam)
|
|
{
|
|
((std::vector<CMeterWindow*>*)lParam)->push_back(Window);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (logging) DebugLog(L"- [%c] 0x%08X : %s (Name: \"%s\", zPos=%i)", IsWindowVisible(hwnd) ? L'V' : L'H', hwnd, className, Window->GetSkinName().c_str(), (int)zPos);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (logging) DebugLog(L" [%c] 0x%08X : %s", IsWindowVisible(hwnd) ? L'V' : L'H', hwnd, className);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
** ChangeZPosInOrder
|
|
**
|
|
** Arranges the meter window in Z-order.
|
|
**
|
|
*/
|
|
void CSystem::ChangeZPosInOrder()
|
|
{
|
|
if (Rainmeter)
|
|
{
|
|
bool logging = CRainmeter::GetDebug() && DEBUG_VERBOSE;
|
|
std::vector<CMeterWindow*> windowsInZOrder;
|
|
|
|
if (logging) LSLog(LOG_DEBUG, L"Rainmeter", L"1: ----- BEFORE -----");
|
|
|
|
// Retrieve the Rainmeter's meter windows in Z-order
|
|
EnumWindows(MyEnumWindowsProc, (LPARAM)(&windowsInZOrder));
|
|
|
|
// Reset ZPos in Z-order
|
|
for (size_t i = 0; i < windowsInZOrder.size(); ++i)
|
|
{
|
|
windowsInZOrder[i]->ChangeZPos(windowsInZOrder[i]->GetWindowZPosition()); // reset
|
|
}
|
|
|
|
if (logging)
|
|
{
|
|
LSLog(LOG_DEBUG, L"Rainmeter", L"2: ----- AFTER -----");
|
|
|
|
// Log all windows in Z-order
|
|
EnumWindows(MyEnumWindowsProc, (LPARAM)NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
** PrepareHelperWindow
|
|
**
|
|
** Moves the helper window to the reference position.
|
|
**
|
|
*/
|
|
void CSystem::PrepareHelperWindow(HWND WorkerW)
|
|
{
|
|
bool logging = CRainmeter::GetDebug() && DEBUG_VERBOSE;
|
|
|
|
if (c_ShowDesktop && WorkerW)
|
|
{
|
|
// Set WS_EX_TOPMOST flag
|
|
SetWindowPos(c_HelperWindow, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
|
|
|
|
// Find the "backmost" topmost window
|
|
HWND hwnd = WorkerW;
|
|
while (hwnd = ::GetNextWindow(hwnd, GW_HWNDPREV))
|
|
{
|
|
if (GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST)
|
|
{
|
|
WCHAR className[128], windowText[128];
|
|
|
|
if (logging)
|
|
{
|
|
GetClassName(hwnd, className, 128);
|
|
GetWindowText(hwnd, windowText, 128);
|
|
}
|
|
|
|
// Insert the helper window after the found window
|
|
if (0 != SetWindowPos(c_HelperWindow, hwnd, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER | SWP_NOACTIVATE | SWP_NOSENDCHANGING))
|
|
{
|
|
if (logging)
|
|
{
|
|
DebugLog(L"System: HelperWindow: hwnd=0x%08X (WorkerW=0x%08X), hwndInsertAfter=0x%08X (\"%s\" %s) - %s",
|
|
c_HelperWindow, WorkerW, hwnd, windowText, className, (GetWindowLong(c_HelperWindow, GWL_EXSTYLE) & WS_EX_TOPMOST) ? L"TOPMOST" : L"NORMAL");
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (logging)
|
|
{
|
|
DebugLog(L"System: HelperWindow: hwnd=0x%08X (WorkerW=0x%08X), hwndInsertAfter=0x%08X (\"%s\" %s) - FAILED",
|
|
c_HelperWindow, WorkerW, hwnd, windowText, className);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (logging)
|
|
{
|
|
DebugLog(L"System: HelperWindow: hwnd=0x%08X (WorkerW=0x%08X), hwndInsertAfter=HWND_TOPMOST - %s",
|
|
c_HelperWindow, WorkerW, (GetWindowLong(c_HelperWindow, GWL_EXSTYLE) & WS_EX_TOPMOST) ? L"TOPMOST" : L"NORMAL");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Insert the helper window to the bottom
|
|
SetWindowPos(c_HelperWindow, HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
|
|
|
|
if (logging)
|
|
{
|
|
DebugLog(L"System: HelperWindow: hwnd=0x%08X (WorkerW=0x%08X), hwndInsertAfter=HWND_BOTTOM - %s",
|
|
c_HelperWindow, WorkerW, (GetWindowLong(c_HelperWindow, GWL_EXSTYLE) & WS_EX_TOPMOST) ? L"TOPMOST" : L"NORMAL");
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
** CheckDesktopState
|
|
**
|
|
** Changes the "Show Desktop" state.
|
|
**
|
|
*/
|
|
void CSystem::CheckDesktopState(HWND WorkerW)
|
|
{
|
|
HWND hwnd = NULL;
|
|
|
|
if (WorkerW)
|
|
{
|
|
hwnd = FindWindowEx(NULL, WorkerW, L"RainmeterSystemClass", L"SystemWindow");
|
|
}
|
|
|
|
if ((hwnd && !c_ShowDesktop) || (!hwnd && c_ShowDesktop)) // State changed
|
|
{
|
|
c_ShowDesktop = !c_ShowDesktop;
|
|
|
|
if (CRainmeter::GetDebug())
|
|
{
|
|
DebugLog(L"System: %s",
|
|
c_ShowDesktop ? L"\"Show the desktop\" has been detected." : L"\"Show open windows\" has been detected.");
|
|
}
|
|
|
|
PrepareHelperWindow(WorkerW);
|
|
|
|
ChangeZPosInOrder();
|
|
}
|
|
}
|
|
|
|
/*
|
|
** MyWinEventHook
|
|
**
|
|
** The event hook procedure
|
|
**
|
|
*/
|
|
void CALLBACK CSystem::MyWinEventProc(HWINEVENTHOOK hWinEventHook, DWORD event, HWND hwnd, LONG idObject, LONG idChild, DWORD dwEventThread, DWORD dwmsEventTime)
|
|
{
|
|
if (event == EVENT_SYSTEM_FOREGROUND)
|
|
{
|
|
if (!c_ShowDesktop)
|
|
{
|
|
WCHAR className[128];
|
|
if (GetClassName(hwnd, className, 128) > 0 &&
|
|
wcscmp(className, L"WorkerW") == 0 &&
|
|
hwnd == GetWorkerW())
|
|
{
|
|
CheckDesktopState(hwnd);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
** WndProc
|
|
**
|
|
** The window procedure
|
|
**
|
|
*/
|
|
LRESULT CALLBACK CSystem::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
static int DesktopCompositionCheckCount = 0;
|
|
|
|
if (uMsg == WM_CREATE || hWnd != c_Window)
|
|
{
|
|
return DefWindowProc(hWnd, uMsg, wParam, lParam);
|
|
}
|
|
|
|
switch (uMsg)
|
|
{
|
|
case WM_WINDOWPOSCHANGING:
|
|
((LPWINDOWPOS)lParam)->flags |= SWP_NOZORDER;
|
|
return 0;
|
|
|
|
case WM_TIMER:
|
|
switch (wParam)
|
|
{
|
|
case TIMER_SHOWDESKTOP:
|
|
CheckDesktopState(GetWorkerW());
|
|
return 0;
|
|
|
|
case TIMER_COMPOSITION:
|
|
{
|
|
if (GetShellDesktopWindow() || DesktopCompositionCheckCount >= 10) // 250ms * 10 = 2.5s
|
|
{
|
|
KillTimer(c_Window, TIMER_COMPOSITION);
|
|
|
|
c_WinEventHook = SetWinEventHook(
|
|
EVENT_SYSTEM_FOREGROUND,
|
|
EVENT_SYSTEM_FOREGROUND,
|
|
NULL,
|
|
MyWinEventProc,
|
|
0,
|
|
0,
|
|
WINEVENT_OUTOFCONTEXT | WINEVENT_SKIPOWNPROCESS);
|
|
|
|
SetTimer(c_Window, TIMER_SHOWDESKTOP, INTERVAL_SHOWDESKTOP, NULL);
|
|
}
|
|
else
|
|
{
|
|
++DesktopCompositionCheckCount;
|
|
}
|
|
}
|
|
return 0;
|
|
|
|
case TIMER_NETSTATS:
|
|
CMeasureNet::UpdateIFTable();
|
|
|
|
// Statistics
|
|
CMeasureNet::UpdateStats();
|
|
if (Rainmeter) Rainmeter->WriteStats(false);
|
|
|
|
return 0;
|
|
|
|
case TIMER_DELETELATER:
|
|
if (Rainmeter) Rainmeter->ClearDeleteLaterList();
|
|
return 0;
|
|
}
|
|
break;
|
|
|
|
case WM_DWMCOMPOSITIONCHANGED:
|
|
DebugLog(L"System: DWM desktop composition has been changed.");
|
|
|
|
KillTimer(c_Window, TIMER_SHOWDESKTOP);
|
|
KillTimer(c_Window, TIMER_COMPOSITION);
|
|
|
|
if (c_WinEventHook)
|
|
{
|
|
UnhookWinEvent(c_WinEventHook);
|
|
c_WinEventHook = NULL;
|
|
}
|
|
|
|
c_DwmCompositionEnabled = (DwmIsCompositionEnabled() == TRUE);
|
|
|
|
DesktopCompositionCheckCount = 0;
|
|
SetTimer(c_Window, TIMER_COMPOSITION, INTERVAL_COMPOSITION, NULL);
|
|
|
|
return 0;
|
|
|
|
case WM_DISPLAYCHANGE:
|
|
DebugLog(L"System: Display setting has been changed.");
|
|
ClearMultiMonitorInfo();
|
|
CConfigParser::ClearMultiMonitorVariables();
|
|
case WM_SETTINGCHANGE:
|
|
if (uMsg == WM_DISPLAYCHANGE || (uMsg == WM_SETTINGCHANGE && wParam == SPI_SETWORKAREA))
|
|
{
|
|
if (uMsg == WM_SETTINGCHANGE) // SPI_SETWORKAREA
|
|
{
|
|
DebugLog(L"System: Work area has been changed.");
|
|
UpdateWorkareaInfo();
|
|
CConfigParser::UpdateWorkareaVariables();
|
|
}
|
|
|
|
if (Rainmeter)
|
|
{
|
|
// Deliver WM_DISPLAYCHANGE / WM_SETTINGCHANGE message to all meter windows
|
|
std::map<std::wstring, CMeterWindow*>& windows = Rainmeter->GetAllMeterWindows();
|
|
std::map<std::wstring, CMeterWindow*>::const_iterator iter = windows.begin();
|
|
for( ; iter != windows.end(); ++iter)
|
|
{
|
|
PostMessage((*iter).second->GetWindow(), WM_DELAYED_MOVE, (WPARAM)uMsg, (LPARAM)0);
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
return DefWindowProc(hWnd, uMsg, wParam, lParam);
|
|
}
|
|
|
|
/*
|
|
** DwmIsCompositionEnabled
|
|
**
|
|
** Returns TRUE if the DWM desktop composition is enabled.
|
|
**
|
|
*/
|
|
BOOL CSystem::DwmIsCompositionEnabled()
|
|
{
|
|
BOOL fEnabled = FALSE;
|
|
|
|
typedef HRESULT (WINAPI * FPDWMISCOMPOSITIONENABLED)(BOOL* pfEnabled);
|
|
HINSTANCE h = LoadLibrary(L"dwmapi.dll");
|
|
if (h)
|
|
{
|
|
FPDWMISCOMPOSITIONENABLED DwmIsCompositionEnabled = (FPDWMISCOMPOSITIONENABLED)GetProcAddress(h, "DwmIsCompositionEnabled");
|
|
if (DwmIsCompositionEnabled)
|
|
{
|
|
if (DwmIsCompositionEnabled(&fEnabled) != S_OK)
|
|
{
|
|
fEnabled = FALSE;
|
|
}
|
|
}
|
|
FreeLibrary(h);
|
|
}
|
|
return fEnabled;
|
|
}
|