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rainmeter-studio/Library/MeterWindow.cpp
Brian Ferguson eeef84dfa0 Added skin/section (if available) to logging.
2013-06-29 10:59:18 -06:00

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/*
Copyright (C) 2001 Kimmo Pekkola
This program 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 2
of the License, or (at your option) any later version.
This program 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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "StdAfx.h"
#include "MeterWindow.h"
#include "Rainmeter.h"
#include "TrayWindow.h"
#include "System.h"
#include "Error.h"
#include "Meter.h"
#include "Measure.h"
#include "DialogAbout.h"
#include "DialogManage.h"
#include "resource.h"
#include "Litestep.h"
#include "MeasureCalc.h"
#include "MeasureNet.h"
#include "MeasurePlugin.h"
#include "MeterButton.h"
#include "MeterString.h"
#include "TintedImage.h"
#include "MeasureScript.h"
#include "../Version.h"
#include "../Common/PathUtil.h"
#include "../Common/Gfx/CanvasD2D.h"
#include "../Common/Gfx/CanvasGDIP.h"
using namespace Gdiplus;
#define SNAPDISTANCE 10
#define ZPOS_FLAGS (SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER | SWP_NOACTIVATE | SWP_NOSENDCHANGING)
enum TIMER
{
TIMER_METER = 1,
TIMER_MOUSE = 2,
TIMER_FADE = 3,
TIMER_TRANSITION = 4,
TIMER_DEACTIVATE = 5
};
enum INTERVAL
{
INTERVAL_METER = 1000,
INTERVAL_MOUSE = 500,
INTERVAL_FADE = 10,
INTERVAL_TRANSITION = 100
};
int MeterWindow::c_InstanceCount = 0;
HINSTANCE MeterWindow::c_DwmInstance = nullptr;
FPDWMENABLEBLURBEHINDWINDOW MeterWindow::c_DwmEnableBlurBehindWindow = nullptr;
FPDWMGETCOLORIZATIONCOLOR MeterWindow::c_DwmGetColorizationColor = nullptr;
FPDWMSETWINDOWATTRIBUTE MeterWindow::c_DwmSetWindowAttribute = nullptr;
FPDWMISCOMPOSITIONENABLED MeterWindow::c_DwmIsCompositionEnabled = nullptr;
/*
** Constructor
**
*/
MeterWindow::MeterWindow(const std::wstring& folderPath, const std::wstring& file) : m_FolderPath(folderPath), m_FileName(file),
m_Canvas(),
m_Background(),
m_BackgroundSize(),
m_Window(),
m_Mouse(this),
m_MouseOver(false),
m_MouseInputRegistered(false),
m_HasMouseScrollAction(false),
m_BackgroundMargins(),
m_DragMargins(),
m_WindowX(1, L'0'),
m_WindowY(1, L'0'),
m_WindowXScreen(1),
m_WindowYScreen(1),
m_WindowXScreenDefined(false),
m_WindowYScreenDefined(false),
m_WindowXFromRight(false),
m_WindowYFromBottom(false),
m_WindowXPercentage(false),
m_WindowYPercentage(false),
m_WindowW(),
m_WindowH(),
m_ScreenX(),
m_ScreenY(),
m_AnchorXFromRight(false),
m_AnchorYFromBottom(false),
m_AnchorXPercentage(false),
m_AnchorYPercentage(false),
m_AnchorScreenX(),
m_AnchorScreenY(),
m_WindowDraggable(true),
m_WindowUpdate(INTERVAL_METER),
m_TransitionUpdate(INTERVAL_TRANSITION),
m_ActiveTransition(false),
m_HasNetMeasures(false),
m_HasButtons(false),
m_WindowHide(HIDEMODE_NONE),
m_WindowStartHidden(false),
m_SavePosition(false), // Must be false
m_SnapEdges(true),
m_AlphaValue(255),
m_FadeDuration(250),
m_WindowZPosition(ZPOSITION_NORMAL),
m_DynamicWindowSize(false),
m_ClickThrough(false),
m_KeepOnScreen(true),
m_AutoSelectScreen(false),
m_Dragging(false),
m_Dragged(false),
m_BackgroundMode(BGMODE_IMAGE),
m_SolidAngle(),
m_SolidBevel(BEVELTYPE_NONE),
m_Blur(false),
m_BlurMode(BLURMODE_NONE),
m_BlurRegion(),
m_FadeStartTime(),
m_FadeStartValue(),
m_FadeEndValue(),
m_TransparencyValue(),
m_State(STATE_INITIALIZING),
m_Hidden(false),
m_ResizeWindow(RESIZEMODE_NONE),
m_UpdateCounter(),
m_MouseMoveCounter(),
m_FontCollection(),
m_ToolTipHidden(false)
{
m_Canvas = (Platform::IsAtLeastWinVista() && GetRainmeter().CanUseD2D()) ?
(Gfx::Canvas*)new Gfx::CanvasD2D() : (Gfx::Canvas*)new Gfx::CanvasGDIP();
if (!c_DwmInstance && Platform::IsAtLeastWinVista())
{
c_DwmInstance = System::RmLoadLibrary(L"dwmapi.dll");
if (c_DwmInstance)
{
c_DwmEnableBlurBehindWindow = (FPDWMENABLEBLURBEHINDWINDOW)GetProcAddress(c_DwmInstance, "DwmEnableBlurBehindWindow");
c_DwmGetColorizationColor = (FPDWMGETCOLORIZATIONCOLOR)GetProcAddress(c_DwmInstance, "DwmGetColorizationColor");
c_DwmSetWindowAttribute = (FPDWMSETWINDOWATTRIBUTE)GetProcAddress(c_DwmInstance, "DwmSetWindowAttribute");
c_DwmIsCompositionEnabled = (FPDWMISCOMPOSITIONENABLED)GetProcAddress(c_DwmInstance, "DwmIsCompositionEnabled");
}
}
if (c_InstanceCount == 0)
{
WNDCLASSEX wc = {sizeof(WNDCLASSEX)};
wc.style = CS_NOCLOSE | CS_DBLCLKS;
wc.lpfnWndProc = InitialWndProc;
wc.hInstance = GetRainmeter().GetModuleInstance();
wc.hCursor = nullptr; // The cursor should be controlled by using SetCursor() when needed.
wc.lpszClassName = METERWINDOW_CLASS_NAME;
RegisterClassEx(&wc);
}
++c_InstanceCount;
}
/*
** Destructor
**
*/
MeterWindow::~MeterWindow()
{
if (!m_OnCloseAction.empty())
{
GetRainmeter().ExecuteCommand(m_OnCloseAction.c_str(), this);
}
Dispose(false);
--c_InstanceCount;
if (c_InstanceCount == 0)
{
UnregisterClass(METERWINDOW_CLASS_NAME, GetRainmeter().GetModuleInstance());
if (c_DwmInstance)
{
FreeLibrary(c_DwmInstance);
c_DwmInstance = nullptr;
c_DwmEnableBlurBehindWindow = nullptr;
c_DwmGetColorizationColor = nullptr;
c_DwmSetWindowAttribute = nullptr;
c_DwmIsCompositionEnabled = nullptr;
}
}
delete m_Canvas;
m_Canvas = nullptr;
}
/*
** Kills timers/hooks and disposes buffers
**
*/
void MeterWindow::Dispose(bool refresh)
{
// Kill the timer/hook
KillTimer(m_Window, TIMER_METER);
KillTimer(m_Window, TIMER_MOUSE);
KillTimer(m_Window, TIMER_FADE);
KillTimer(m_Window, TIMER_TRANSITION);
m_FadeStartTime = 0;
UnregisterMouseInput();
m_HasMouseScrollAction = false;
m_ActiveTransition = false;
m_MouseOver = false;
SetMouseLeaveEvent(true);
// Destroy the meters
for (auto j = m_Meters.begin(); j != m_Meters.end(); ++j)
{
delete (*j);
}
m_Meters.clear();
// Destroy the measures
for (auto i = m_Measures.begin(); i != m_Measures.end(); ++i)
{
delete (*i);
}
m_Measures.clear();
delete m_Background;
m_Background = nullptr;
m_BackgroundSize.cx = m_BackgroundSize.cy = 0;
m_BackgroundName.clear();
if (m_BlurRegion)
{
DeleteObject(m_BlurRegion);
m_BlurRegion = nullptr;
}
if (m_FontCollection)
{
delete m_FontCollection;
m_FontCollection = nullptr;
}
if (!refresh)
{
if (m_Window)
{
DestroyWindow(m_Window);
m_Window = nullptr;
}
}
}
/*
** Initializes the window, creates the class and the window.
**
*/
void MeterWindow::Initialize()
{
m_Window = CreateWindowEx(
WS_EX_TOOLWINDOW,
METERWINDOW_CLASS_NAME,
nullptr,
WS_POPUP,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
nullptr,
nullptr,
GetRainmeter().GetModuleInstance(),
this);
setlocale(LC_NUMERIC, "C");
// Mark the window to ignore the Aero peek
IgnoreAeroPeek();
// Gotta have some kind of buffer during initialization
CreateDoubleBuffer(1, 1);
Refresh(true, true);
if (!m_WindowStartHidden)
{
if (m_WindowHide == HIDEMODE_FADEOUT)
{
FadeWindow(0, 255);
}
else
{
FadeWindow(0, m_AlphaValue);
}
}
}
/*
** Excludes this window from the Aero Peek.
**
*/
void MeterWindow::IgnoreAeroPeek()
{
if (c_DwmSetWindowAttribute)
{
BOOL bValue = TRUE;
c_DwmSetWindowAttribute(m_Window, DWMWA_EXCLUDED_FROM_PEEK, &bValue, sizeof(bValue));
}
}
/*
** Registers to receive WM_INPUT for the mouse events.
**
*/
void MeterWindow::RegisterMouseInput()
{
if (!m_MouseInputRegistered && m_HasMouseScrollAction)
{
RAWINPUTDEVICE rid;
rid.usUsagePage = 0x01;
rid.usUsage = 0x02; // HID mouse
rid.dwFlags = RIDEV_INPUTSINK;
rid.hwndTarget = m_Window;
if (RegisterRawInputDevices(&rid, 1, sizeof(rid)))
{
m_MouseInputRegistered = true;
}
}
}
void MeterWindow::UnregisterMouseInput()
{
if (m_MouseInputRegistered)
{
RAWINPUTDEVICE rid;
rid.usUsagePage = 0x01;
rid.usUsage = 0x02; // HID mouse
rid.dwFlags = RIDEV_REMOVE;
rid.hwndTarget = m_Window;
RegisterRawInputDevices(&rid, 1, sizeof(rid));
m_MouseInputRegistered = false;
}
}
void MeterWindow::AddWindowExStyle(LONG_PTR flag)
{
LONG_PTR style = GetWindowLongPtr(m_Window, GWL_EXSTYLE);
if ((style & flag) == 0)
{
SetWindowLongPtr(m_Window, GWL_EXSTYLE, style | flag);
}
}
void MeterWindow::RemoveWindowExStyle(LONG_PTR flag)
{
LONG_PTR style = GetWindowLongPtr(m_Window, GWL_EXSTYLE);
if ((style & flag) != 0)
{
SetWindowLongPtr(m_Window, GWL_EXSTYLE, style & ~flag);
}
}
/*
** Unloads the skin with delay to avoid crash (and for fade to complete).
**
*/
void MeterWindow::Deactivate()
{
m_State = STATE_CLOSING;
GetRainmeter().RemoveMeterWindow(this);
GetRainmeter().AddUnmanagedMeterWindow(this);
HideFade();
SetTimer(m_Window, TIMER_DEACTIVATE, m_FadeDuration + 50, nullptr);
}
/*
** Rebuilds the skin.
**
*/
void MeterWindow::Refresh(bool init, bool all)
{
if (m_State == STATE_CLOSING) return;
m_State = STATE_REFRESHING;
GetRainmeter().SetCurrentParser(&m_Parser);
LogNoticeF(this, L"Refreshing skin");
SetResizeWindowMode(RESIZEMODE_RESET);
if (!init)
{
Dispose(true);
}
ZPOSITION oldZPos = m_WindowZPosition;
if (!ReadSkin())
{
GetRainmeter().DeactivateSkin(this, -1);
return;
}
// Remove transparent flag
RemoveWindowExStyle(WS_EX_TRANSPARENT);
m_Hidden = m_WindowStartHidden;
// Set the window region
UpdateWindow(m_AlphaValue, true); // Add/Remove layered flag
Update(true);
if (m_BlurMode == BLURMODE_NONE)
{
HideBlur();
}
else
{
ShowBlur();
}
if (m_KeepOnScreen)
{
MapCoordsToScreen(m_ScreenX, m_ScreenY, m_WindowW, m_WindowH);
}
SetWindowPos(m_Window, nullptr, m_ScreenX, m_ScreenY, m_WindowW, m_WindowH, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
ScreenToWindow();
if (init)
{
ChangeSingleZPos(m_WindowZPosition, all);
}
else if (all || oldZPos != m_WindowZPosition)
{
ChangeZPos(m_WindowZPosition, all);
}
// Start the timers
if (m_WindowUpdate >= 0)
{
SetTimer(m_Window, TIMER_METER, m_WindowUpdate, nullptr);
}
SetTimer(m_Window, TIMER_MOUSE, INTERVAL_MOUSE, nullptr);
GetRainmeter().SetCurrentParser(nullptr);
m_State = STATE_RUNNING;
if (!m_OnRefreshAction.empty())
{
GetRainmeter().ExecuteCommand(m_OnRefreshAction.c_str(), this);
}
}
void MeterWindow::SetMouseLeaveEvent(bool cancel)
{
if (!cancel && (!m_MouseOver || m_ClickThrough)) return;
// Check whether the mouse event is set
TRACKMOUSEEVENT tme = {sizeof(TRACKMOUSEEVENT)};
tme.hwndTrack = m_Window;
tme.dwFlags = TME_QUERY;
if (TrackMouseEvent(&tme) != 0)
{
if (cancel)
{
if (tme.dwFlags == 0) return;
}
else
{
if (m_WindowDraggable)
{
if (tme.dwFlags == (TME_LEAVE | TME_NONCLIENT)) return;
}
else
{
if (tme.dwFlags == TME_LEAVE) return;
}
}
}
tme.cbSize = sizeof(TRACKMOUSEEVENT);
tme.hwndTrack = m_Window;
// Cancel the mouse event set before
tme.dwFlags |= TME_CANCEL;
TrackMouseEvent(&tme);
if (cancel) return;
// Set the mouse event
tme.dwFlags = TME_LEAVE;
if (m_WindowDraggable)
{
tme.dwFlags |= TME_NONCLIENT;
}
TrackMouseEvent(&tme);
}
void MeterWindow::MapCoordsToScreen(int& x, int& y, int w, int h)
{
const size_t numOfMonitors = System::GetMonitorCount(); // intentional
const std::vector<MonitorInfo>& monitors = System::GetMultiMonitorInfo().monitors;
// Check that the window is inside the screen area
POINT pt = {x + w / 2, y + h / 2};
for (int i = 0; i < 5; ++i)
{
switch (i)
{
case 0:
// Use initial value
break;
case 1:
pt.x = x;
pt.y = y;
break;
case 2:
pt.x = x + w;
pt.y = y + h;
break;
case 3:
pt.x = x;
pt.y = y + h;
break;
case 4:
pt.x = x + w;
pt.y = y;
break;
}
for (auto iter = monitors.cbegin(); iter != monitors.cend(); ++iter)
{
if (!(*iter).active) continue;
const RECT r = (*iter).screen;
if (pt.x >= r.left && pt.x < r.right && pt.y >= r.top && pt.y < r.bottom)
{
x = min(x, r.right - w);
x = max(x, r.left);
y = min(y, r.bottom - h);
y = max(y, r.top);
return;
}
}
}
// No monitor found for the window -> Use the default work area
const RECT r = monitors[System::GetMultiMonitorInfo().primary - 1].work;
x = min(x, r.right - w);
x = max(x, r.left);
y = min(y, r.bottom - h);
y = max(y, r.top);
}
/*
** Moves the window to a new place (on the virtual screen)
**
*/
void MeterWindow::MoveWindow(int x, int y)
{
SetWindowPos(m_Window, nullptr, x, y, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
SavePositionIfAppropriate();
}
/*
** Sets the window's z-position
**
*/
void MeterWindow::ChangeZPos(ZPOSITION zPos, bool all)
{
HWND winPos = HWND_NOTOPMOST;
m_WindowZPosition = zPos;
switch (zPos)
{
case ZPOSITION_ONTOPMOST:
case ZPOSITION_ONTOP:
winPos = HWND_TOPMOST;
break;
case ZPOSITION_ONBOTTOM:
if (all)
{
if (System::GetShowDesktop())
{
// Insert after the system window temporarily to keep order
winPos = System::GetWindow();
}
else
{
// Insert after the helper window
winPos = System::GetHelperWindow();
}
}
else
{
winPos = HWND_BOTTOM;
}
break;
case ZPOSITION_NORMAL:
if (all || !GetRainmeter().IsNormalStayDesktop()) break;
case ZPOSITION_ONDESKTOP:
if (System::GetShowDesktop())
{
winPos = System::GetHelperWindow();
if (all)
{
// Insert after the helper window
}
else
{
// Find the "backmost" topmost window
while (winPos = ::GetNextWindow(winPos, GW_HWNDPREV))
{
if (GetWindowLongPtr(winPos, GWL_EXSTYLE) & WS_EX_TOPMOST)
{
// Insert after the found window
if (0 != SetWindowPos(m_Window, winPos, 0, 0, 0, 0, ZPOS_FLAGS))
{
break;
}
}
}
return;
}
}
else
{
if (all)
{
// Insert after the helper window
winPos = System::GetHelperWindow();
}
else
{
winPos = HWND_BOTTOM;
}
}
break;
}
SetWindowPos(m_Window, winPos, 0, 0, 0, 0, ZPOS_FLAGS);
}
/*
** Sets the window's z-position in proper order.
**
*/
void MeterWindow::ChangeSingleZPos(ZPOSITION zPos, bool all)
{
if (zPos == ZPOSITION_NORMAL && GetRainmeter().IsNormalStayDesktop() && (!all || System::GetShowDesktop()))
{
m_WindowZPosition = zPos;
// Set window on top of all other ZPOSITION_ONDESKTOP, ZPOSITION_BOTTOM, and ZPOSITION_NORMAL windows
SetWindowPos(m_Window, System::GetBackmostTopWindow(), 0, 0, 0, 0, ZPOS_FLAGS);
// Bring window on top of other application windows
BringWindowToTop(m_Window);
}
else
{
ChangeZPos(zPos, all);
}
}
/*
** Runs the bang command with the given arguments.
** Correct number of arguments must be passed (or use Rainmeter::ExecuteBang).
*/
void MeterWindow::DoBang(Bang bang, const std::vector<std::wstring>& args)
{
switch (bang)
{
case Bang::Refresh:
// Refresh needs to be delayed since it crashes if done during Update()
PostMessage(m_Window, WM_METERWINDOW_DELAYED_REFRESH, (WPARAM)nullptr, (LPARAM)nullptr);
break;
case Bang::Redraw:
Redraw();
break;
case Bang::Update:
KillTimer(m_Window, TIMER_METER); // Kill timer temporarily
Update(false);
if (m_WindowUpdate >= 0)
{
SetTimer(m_Window, TIMER_METER, m_WindowUpdate, nullptr);
}
break;
case Bang::ShowBlur:
ShowBlur();
break;
case Bang::HideBlur:
HideBlur();
break;
case Bang::ToggleBlur:
DoBang(IsBlur() ? Bang::HideBlur : Bang::ShowBlur, args);
break;
case Bang::AddBlur:
ResizeBlur(args[0], RGN_OR);
if (IsBlur()) ShowBlur();
break;
case Bang::RemoveBlur:
ResizeBlur(args[0], RGN_DIFF);
if (IsBlur()) ShowBlur();
break;
case Bang::ToggleMeter:
ToggleMeter(args[0]);
break;
case Bang::ShowMeter:
ShowMeter(args[0]);
break;
case Bang::HideMeter:
HideMeter(args[0]);
break;
case Bang::UpdateMeter:
UpdateMeter(args[0]);
break;
case Bang::ToggleMeterGroup:
ToggleMeter(args[0], true);
break;
case Bang::ShowMeterGroup:
ShowMeter(args[0], true);
break;
case Bang::HideMeterGroup:
HideMeter(args[0], true);
break;
case Bang::UpdateMeterGroup:
UpdateMeter(args[0], true);
break;
case Bang::ToggleMeasure:
ToggleMeasure(args[0]);
break;
case Bang::EnableMeasure:
EnableMeasure(args[0]);
break;
case Bang::DisableMeasure:
DisableMeasure(args[0]);
break;
case Bang::UpdateMeasure:
UpdateMeasure(args[0]);
DialogAbout::UpdateMeasures(this);
break;
case Bang::DisableMeasureGroup:
DisableMeasure(args[0], true);
break;
case Bang::ToggleMeasureGroup:
ToggleMeasure(args[0], true);
break;
case Bang::EnableMeasureGroup:
EnableMeasure(args[0], true);
break;
case Bang::UpdateMeasureGroup:
UpdateMeasure(args[0], true);
DialogAbout::UpdateMeasures(this);
break;
case Bang::Show:
m_Hidden = false;
ShowWindow(m_Window, SW_SHOWNOACTIVATE);
UpdateWindowTransparency((m_WindowHide == HIDEMODE_FADEOUT) ? 255 : m_AlphaValue);
break;
case Bang::Hide:
m_Hidden = true;
ShowWindow(m_Window, SW_HIDE);
break;
case Bang::Toggle:
DoBang(m_Hidden ? Bang::Show : Bang::Hide, args);
break;
case Bang::ShowFade:
ShowFade();
break;
case Bang::HideFade:
HideFade();
break;
case Bang::ToggleFade:
DoBang(m_Hidden ? Bang::ShowFade : Bang::HideFade, args);
break;
case Bang::Move:
{
int x = m_Parser.ParseInt(args[0].c_str(), 0);
int y = m_Parser.ParseInt(args[1].c_str(), 0);
MoveWindow(x, y);
}
break;
case Bang::ZPos:
SetWindowZPosition((ZPOSITION)m_Parser.ParseInt(args[0].c_str(), 0));
break;
case Bang::ClickThrough:
{
int f = m_Parser.ParseInt(args[0].c_str(), 0);
SetClickThrough((f == -1) ? !m_ClickThrough : f);
}
break;
case Bang::Draggable:
{
int f = m_Parser.ParseInt(args[0].c_str(), 0);
SetWindowDraggable((f == -1) ? !m_WindowDraggable : f);
}
break;
case Bang::SnapEdges:
{
int f = m_Parser.ParseInt(args[0].c_str(), 0);
SetSnapEdges((f == -1) ? !m_SnapEdges : f);
}
break;
case Bang::KeepOnScreen:
{
int f = m_Parser.ParseInt(args[0].c_str(), 0);
SetKeepOnScreen((f == -1) ? !m_KeepOnScreen : f);
}
break;
case Bang::SetTransparency:
{
const std::wstring& arg = args[0];
m_AlphaValue = ConfigParser::ParseInt(arg.c_str(), 255);
m_AlphaValue = max(m_AlphaValue, 0);
m_AlphaValue = min(m_AlphaValue, 255);
UpdateWindowTransparency(m_AlphaValue);
}
break;
case Bang::MoveMeter:
{
int x = m_Parser.ParseInt(args[0].c_str(), 0);
int y = m_Parser.ParseInt(args[1].c_str(), 0);
MoveMeter(args[2], x, y);
}
break;
case Bang::CommandMeasure:
{
const std::wstring& measure = args[0];
Measure* m = GetMeasure(measure);
if (m)
{
m->Command(args[1]);
}
else
{
LogWarningF(this, L"!CommandMeasure: [%s] not found", measure.c_str());
}
}
break;
case Bang::PluginBang:
{
std::wstring arg = args[0];
std::wstring::size_type pos;
while ((pos = arg.find(L'"')) != std::wstring::npos)
{
arg.erase(pos, 1);
}
std::wstring measure;
pos = arg.find(L' ');
if (pos != std::wstring::npos)
{
measure.assign(arg, 0, pos);
++pos;
}
else
{
measure = arg;
}
arg.erase(0, pos);
if (!measure.empty())
{
Measure* m = GetMeasure(measure);
if (m)
{
m->Command(arg);
return;
}
LogWarningF(this, L"!PluginBang: [%s] not found", measure.c_str());
}
else
{
LogErrorF(this, L"!PluginBang: Invalid parameters");
}
}
break;
case Bang::SetVariable:
SetVariable(args[0], args[1]);
break;
case Bang::SetOption:
SetOption(args[0], args[1], args[2], false);
break;
case Bang::SetOptionGroup:
SetOption(args[0], args[1], args[2], true);
break;
}
}
/*
** Enables blurring of the window background (using Aero)
**
*/
void MeterWindow::ShowBlur()
{
if (c_DwmGetColorizationColor && c_DwmIsCompositionEnabled && c_DwmEnableBlurBehindWindow)
{
SetBlur(true);
// Check that Aero and transparency is enabled
DWORD color;
BOOL opaque, enabled;
if (c_DwmGetColorizationColor(&color, &opaque) != S_OK)
{
opaque = TRUE;
}
if (c_DwmIsCompositionEnabled(&enabled) != S_OK)
{
enabled = FALSE;
}
if (opaque || !enabled) return;
if (m_BlurMode == BLURMODE_FULL)
{
if (m_BlurRegion) DeleteObject(m_BlurRegion);
m_BlurRegion = CreateRectRgn(0, 0, GetW(), GetH());
}
BlurBehindWindow(TRUE);
}
}
/*
** Disables Aero blur
**
*/
void MeterWindow::HideBlur()
{
if (c_DwmEnableBlurBehindWindow)
{
SetBlur(false);
BlurBehindWindow(FALSE);
}
}
/*
** Adds to or removes from blur region
**
*/
void MeterWindow::ResizeBlur(const std::wstring& arg, int mode)
{
if (Platform::IsAtLeastWinVista())
{
WCHAR* parseSz = _wcsdup(arg.c_str());
int type, x, y, w = 0, h = 0;
WCHAR* token = wcstok(parseSz, L",");
if (token)
{
while (token[0] == L' ') ++token;
type = m_Parser.ParseInt(token, 0);
token = wcstok(nullptr, L",");
if (token)
{
while (token[0] == L' ') ++token;
x = m_Parser.ParseInt(token, 0);
token = wcstok(nullptr, L",");
if (token)
{
while (token[0] == L' ') ++token;
y = m_Parser.ParseInt(token, 0);
token = wcstok(nullptr, L",");
if (token)
{
while (token[0] == L' ') ++token;
w = m_Parser.ParseInt(token, 0);
token = wcstok(nullptr, L",");
if (token)
{
while (token[0] == L' ') ++token;
h = m_Parser.ParseInt(token, 0);
}
}
}
}
}
if (w && h)
{
HRGN tempRegion;
switch (type)
{
case 1:
tempRegion = CreateRectRgn(x, y, w, h);
break;
case 2:
token = wcstok(nullptr, L",");
if (token)
{
while (token[0] == L' ') ++token;
int r = m_Parser.ParseInt(token, 0);
tempRegion = CreateRoundRectRgn(x, y, w, h, r, r);
}
break;
case 3:
tempRegion = CreateEllipticRgn(x, y, w, h);
break;
default: // Unknown type
free(parseSz);
return;
}
CombineRgn(m_BlurRegion, m_BlurRegion, tempRegion, mode);
DeleteObject(tempRegion);
}
free(parseSz);
}
}
/*
** Helper function that compares the given name to section's name.
**
*/
bool CompareName(const Section* section, const WCHAR* name, bool group)
{
return (group) ? section->BelongsToGroup(name) : (_wcsicmp(section->GetName(), name) == 0);
}
/*
** Shows the given meter
**
*/
void MeterWindow::ShowMeter(const std::wstring& name, bool group)
{
const WCHAR* meter = name.c_str();
std::vector<Meter*>::const_iterator j = m_Meters.begin();
for ( ; j != m_Meters.end(); ++j)
{
if (CompareName((*j), meter, group))
{
(*j)->Show();
SetResizeWindowMode(RESIZEMODE_CHECK); // Need to recalculate the window size
if (!group) return;
}
}
if (!group) LogErrorF(this, L"!ShowMeter: [%s] not found", meter);
}
/*
** Hides the given meter
**
*/
void MeterWindow::HideMeter(const std::wstring& name, bool group)
{
const WCHAR* meter = name.c_str();
std::vector<Meter*>::const_iterator j = m_Meters.begin();
for ( ; j != m_Meters.end(); ++j)
{
if (CompareName((*j), meter, group))
{
(*j)->Hide();
SetResizeWindowMode(RESIZEMODE_CHECK); // Need to recalculate the window size
if (!group) return;
}
}
if (!group) LogErrorF(this, L"!HideMeter: [%s] not found", meter);
}
/*
** Toggles the given meter
**
*/
void MeterWindow::ToggleMeter(const std::wstring& name, bool group)
{
const WCHAR* meter = name.c_str();
std::vector<Meter*>::const_iterator j = m_Meters.begin();
for ( ; j != m_Meters.end(); ++j)
{
if (CompareName((*j), meter, group))
{
if ((*j)->IsHidden())
{
(*j)->Show();
}
else
{
(*j)->Hide();
}
SetResizeWindowMode(RESIZEMODE_CHECK); // Need to recalculate the window size
if (!group) return;
}
}
if (!group) LogErrorF(this, L"!ToggleMeter: [%s] not found", meter);
}
/*
** Moves the given meter
**
*/
void MeterWindow::MoveMeter(const std::wstring& name, int x, int y)
{
const WCHAR* meter = name.c_str();
std::vector<Meter*>::const_iterator j = m_Meters.begin();
for ( ; j != m_Meters.end(); ++j)
{
if (CompareName((*j), meter, false))
{
(*j)->SetX(x);
(*j)->SetY(y);
SetResizeWindowMode(RESIZEMODE_CHECK); // Need to recalculate the window size
return;
}
}
LogErrorF(this, L"!MoveMeter: [%s] not found", meter);
}
/*
** Updates the given meter
**
*/
void MeterWindow::UpdateMeter(const std::wstring& name, bool group)
{
const WCHAR* meter = name.c_str();
bool all = false;
if (!group && meter[0] == L'*' && meter[1] == L'\0') // Allow [!UpdateMeter *]
{
all = true;
group = true;
}
bool bActiveTransition = false;
bool bContinue = true;
for (auto j = m_Meters.cbegin(); j != m_Meters.cend(); ++j)
{
if (all || (bContinue && CompareName((*j), meter, group)))
{
if (UpdateMeter((*j), bActiveTransition, true))
{
(*j)->DoUpdateAction();
}
SetResizeWindowMode(RESIZEMODE_CHECK); // Need to recalculate the window size
if (!group)
{
bContinue = false;
if (bActiveTransition) break;
}
}
else
{
// Check for transitions
if (!bActiveTransition && (*j)->HasActiveTransition())
{
bActiveTransition = true;
if (!group && !bContinue) break;
}
}
}
// Post-updates
PostUpdate(bActiveTransition);
if (!group && bContinue) LogErrorF(this, L"!UpdateMeter: [%s] not found", meter);
}
/*
** Enables the given measure
**
*/
void MeterWindow::EnableMeasure(const std::wstring& name, bool group)
{
const WCHAR* measure = name.c_str();
std::vector<Measure*>::const_iterator i = m_Measures.begin();
for ( ; i != m_Measures.end(); ++i)
{
if (CompareName((*i), measure, group))
{
(*i)->Enable();
if (!group) return;
}
}
if (!group) LogErrorF(this, L"!EnableMeasure: [%s] not found", measure);
}
/*
** Disables the given measure
**
*/
void MeterWindow::DisableMeasure(const std::wstring& name, bool group)
{
const WCHAR* measure = name.c_str();
std::vector<Measure*>::const_iterator i = m_Measures.begin();
for ( ; i != m_Measures.end(); ++i)
{
if (CompareName((*i), measure, group))
{
(*i)->Disable();
if (!group) return;
}
}
if (!group) LogErrorF(this, L"!DisableMeasure: [%s] not found", measure);
}
/*
** Toggless the given measure
**
*/
void MeterWindow::ToggleMeasure(const std::wstring& name, bool group)
{
const WCHAR* measure = name.c_str();
std::vector<Measure*>::const_iterator i = m_Measures.begin();
for ( ; i != m_Measures.end(); ++i)
{
if (CompareName((*i), measure, group))
{
if ((*i)->IsDisabled())
{
(*i)->Enable();
}
else
{
(*i)->Disable();
}
if (!group) return;
}
}
if (!group) LogErrorF(this, L"!ToggleMeasure: [%s] not found", measure);
}
/*
** Updates the given measure
**
*/
void MeterWindow::UpdateMeasure(const std::wstring& name, bool group)
{
const WCHAR* measure = name.c_str();
bool all = false;
if (!group && measure[0] == L'*' && measure[1] == L'\0') // Allow [!UpdateMeasure *]
{
all = true;
group = true;
}
bool bNetStats = m_HasNetMeasures;
for (auto i = m_Measures.cbegin(); i != m_Measures.cend(); ++i)
{
if (all || CompareName((*i), measure, group))
{
if (bNetStats && (*i)->GetTypeID() == TypeID<MeasureNet>())
{
MeasureNet::UpdateIFTable();
MeasureNet::UpdateStats();
bNetStats = false;
}
if (UpdateMeasure((*i), true))
{
(*i)->DoUpdateAction();
(*i)->DoChangeAction();
}
if (!group) return;
}
}
if (!group) LogErrorF(this, L"!UpdateMeasure: [%s] not found", measure);
}
/*
** Sets variable to given value.
**
*/
void MeterWindow::SetVariable(const std::wstring& variable, const std::wstring& value)
{
double result;
if (m_Parser.ParseFormula(value, &result))
{
WCHAR buffer[256];
int len = _snwprintf_s(buffer, _TRUNCATE, L"%.5f", result);
Measure::RemoveTrailingZero(buffer, len);
const std::wstring& resultString = buffer;
m_Parser.SetVariable(variable, resultString);
}
else
{
m_Parser.SetVariable(variable, value);
}
}
/*
** Changes the property of a meter or measure.
**
*/
void MeterWindow::SetOption(const std::wstring& section, const std::wstring& option, const std::wstring& value, bool group)
{
auto setValue = [&](Section* section, const std::wstring& option, const std::wstring& value)
{
// Force DynamicVariables temporarily (until next ReadOptions()).
section->SetDynamicVariables(true);
if (value.empty())
{
m_Parser.DeleteValue(section->GetOriginalName(), option);
}
else
{
m_Parser.SetValue(section->GetOriginalName(), option, value);
}
};
if (group)
{
for (auto j = m_Meters.begin(); j != m_Meters.end(); ++j)
{
if ((*j)->BelongsToGroup(section))
{
setValue(*j, option, value);
}
}
for (auto i = m_Measures.begin(); i != m_Measures.end(); ++i)
{
if ((*i)->BelongsToGroup(section))
{
setValue(*i, option, value);
}
}
}
else
{
Meter* meter = GetMeter(section);
if (meter)
{
setValue(meter, option, value);
return;
}
Measure* measure = GetMeasure(section);
if (measure)
{
setValue(measure, option, value);
return;
}
// ContextTitle and ContextAction in [Rainmeter] are dynamic
if ((_wcsicmp(section.c_str(), L"Rainmeter") == 0) && (wcsnicmp(option.c_str(), L"Context", 7) == 0))
{
if (value.empty())
{
m_Parser.DeleteValue(section, option);
}
else
{
m_Parser.SetValue(section, option, value);
}
}
// Is it a style?
}
}
/*
** Calculates the screen cordinates from the WindowX/Y options
**
*/
void MeterWindow::WindowToScreen()
{
std::wstring::size_type index, index2;
int pixel = 0;
float num;
int screenx, screeny, screenh, screenw;
const int numOfMonitors = (int)System::GetMonitorCount();
const MultiMonitorInfo& monitorsInfo = System::GetMultiMonitorInfo();
const std::vector<MonitorInfo>& monitors = monitorsInfo.monitors;
// Clear position flags
m_WindowXScreen = m_WindowYScreen = monitorsInfo.primary; // Default to primary screen
m_WindowXScreenDefined = m_WindowYScreenDefined = false;
m_WindowXFromRight = m_WindowYFromBottom = false; // Default to from left/top
m_WindowXPercentage = m_WindowYPercentage = false; // Default to pixels
m_AnchorXFromRight = m_AnchorYFromBottom = false;
m_AnchorXPercentage = m_AnchorYPercentage = false;
// --- Calculate AnchorScreenX ---
index = m_AnchorX.find_first_not_of(L"0123456789.");
num = (float)_wtof(m_AnchorX.substr(0,index).c_str());
index = m_AnchorX.find_last_of(L'%');
if (index != std::wstring::npos) m_AnchorXPercentage = true;
index = m_AnchorX.find_last_of(L'R');
if (index != std::wstring::npos) m_AnchorXFromRight = true;
if (m_AnchorXPercentage) //is a percentage
{
pixel = (int)(m_WindowW * num / 100.0f);
}
else
{
pixel = (int)num;
}
if (m_AnchorXFromRight) //measure from right
{
pixel = m_WindowW - pixel;
}
else
{
//pixel = pixel;
}
m_AnchorScreenX = pixel;
// --- Calculate AnchorScreenY ---
index = m_AnchorY.find_first_not_of(L"0123456789.");
num = (float)_wtof(m_AnchorY.substr(0,index).c_str());
index = m_AnchorY.find_last_of(L'%');
if (index != std::wstring::npos) m_AnchorYPercentage = true;
index = m_AnchorY.find_last_of(L'R');
if (index != std::wstring::npos) m_AnchorYFromBottom = true;
if (m_AnchorYPercentage) //is a percentage
{
pixel = (int)(m_WindowH * num / 100.0f);
}
else
{
pixel = (int)num;
}
if (m_AnchorYFromBottom) //measure from bottom
{
pixel = m_WindowH - pixel;
}
else
{
//pixel = pixel;
}
m_AnchorScreenY = pixel;
// --- Calculate ScreenX ---
index = m_WindowX.find_first_not_of(L"-0123456789.");
num = (float)_wtof(m_WindowX.substr(0,index).c_str());
index = m_WindowX.find_last_of(L'%');
index2 = m_WindowX.find_last_of(L'#'); // for ignoring the non-replaced variables such as "#WORKAREAX@n#"
if (index != std::wstring::npos && (index2 == std::wstring::npos || index2 < index))
{
m_WindowXPercentage = true;
}
index = m_WindowX.find_last_of(L'R');
if (index != std::wstring::npos && (index2 == std::wstring::npos || index2 < index))
{
m_WindowXFromRight = true;
}
index = m_WindowX.find_last_of(L'@');
if (index != std::wstring::npos && (index2 == std::wstring::npos || index2 < index))
{
index = index + 1;
index2 = m_WindowX.find_first_not_of(L"0123456789", index);
std::wstring screenStr = m_WindowX.substr(index, (index2 != std::wstring::npos) ? index2 - index : std::wstring::npos);
if (!screenStr.empty())
{
int screenIndex = _wtoi(screenStr.c_str());
if (screenIndex >= 0 && (screenIndex == 0 || screenIndex <= numOfMonitors && monitors[screenIndex - 1].active))
{
m_WindowXScreen = screenIndex;
m_WindowXScreenDefined = true;
m_WindowYScreen = m_WindowXScreen; //Default to X and Y on same screen if not overridden on WindowY
m_WindowYScreenDefined = true;
}
}
}
if (m_WindowXScreen == 0)
{
screenx = monitorsInfo.vsL;
screenw = monitorsInfo.vsW;
}
else
{
screenx = monitors[m_WindowXScreen - 1].screen.left;
screenw = monitors[m_WindowXScreen - 1].screen.right - monitors[m_WindowXScreen - 1].screen.left;
}
if (m_WindowXPercentage) //is a percentage
{
pixel = (int)(screenw * num / 100.0f);
}
else
{
pixel = (int)num;
}
if (m_WindowXFromRight) //measure from right
{
pixel = screenx + (screenw - pixel);
}
else
{
pixel = screenx + pixel;
}
m_ScreenX = pixel - m_AnchorScreenX;
// --- Calculate ScreenY ---
index = m_WindowY.find_first_not_of(L"-0123456789.");
num = (float)_wtof(m_WindowY.substr(0,index).c_str());
index = m_WindowY.find_last_of(L'%');
index2 = m_WindowX.find_last_of(L'#'); // for ignoring the non-replaced variables such as "#WORKAREAY@n#"
if (index != std::wstring::npos && (index2 == std::wstring::npos || index2 < index))
{
m_WindowYPercentage = true;
}
index = m_WindowY.find_last_of(L'B');
if (index != std::wstring::npos && (index2 == std::wstring::npos || index2 < index))
{
m_WindowYFromBottom = true;
}
index = m_WindowY.find_last_of(L'@');
if (index != std::wstring::npos && (index2 == std::wstring::npos || index2 < index))
{
index = index + 1;
index2 = m_WindowY.find_first_not_of(L"0123456789", index);
std::wstring screenStr = m_WindowY.substr(index, (index2 != std::wstring::npos) ? index2 - index : std::wstring::npos);
if (!screenStr.empty())
{
int screenIndex = _wtoi(screenStr.c_str());
if (screenIndex >= 0 && (screenIndex == 0 || screenIndex <= numOfMonitors && monitors[screenIndex - 1].active))
{
m_WindowYScreen = screenIndex;
m_WindowYScreenDefined = true;
}
}
}
if (m_WindowYScreen == 0)
{
screeny = monitorsInfo.vsT;
screenh = monitorsInfo.vsH;
}
else
{
screeny = monitors[m_WindowYScreen - 1].screen.top;
screenh = monitors[m_WindowYScreen - 1].screen.bottom - monitors[m_WindowYScreen - 1].screen.top;
}
if (m_WindowYPercentage) //is a percentage
{
pixel = (int)(screenh * num / 100.0f);
}
else
{
pixel = (int)num;
}
if (m_WindowYFromBottom) //measure from right
{
pixel = screeny + (screenh - pixel);
}
else
{
pixel = screeny + pixel;
}
m_ScreenY = pixel - m_AnchorScreenY;
}
/* ScreenToWindow
**
** Calculates the WindowX/Y cordinates from the ScreenX/Y
**
*/
void MeterWindow::ScreenToWindow()
{
WCHAR buffer[256];
int pixel = 0;
float num;
int screenx, screeny, screenh, screenw;
const size_t numOfMonitors = System::GetMonitorCount();
const MultiMonitorInfo& monitorsInfo = System::GetMultiMonitorInfo();
const std::vector<MonitorInfo>& monitors = monitorsInfo.monitors;
// Correct to auto-selected screen
if (m_AutoSelectScreen)
{
RECT rect = {m_ScreenX, m_ScreenY, m_ScreenX + m_WindowW, m_ScreenY + m_WindowH};
HMONITOR hMonitor = MonitorFromRect(&rect, MONITOR_DEFAULTTONEAREST);
if (hMonitor != nullptr)
{
int screenIndex = 1;
for (auto iter = monitors.cbegin(); iter != monitors.cend(); ++iter, ++screenIndex)
{
if ((*iter).active && (*iter).handle == hMonitor)
{
bool reset = (!m_WindowXScreenDefined || !m_WindowYScreenDefined ||
m_WindowXScreen != screenIndex || m_WindowYScreen != screenIndex);
m_WindowXScreen = m_WindowYScreen = screenIndex;
m_WindowXScreenDefined = m_WindowYScreenDefined = true;
if (reset)
{
m_Parser.ResetMonitorVariables(this); // Set present monitor variables
}
break;
}
}
}
}
// --- Calculate WindowX ---
if (m_WindowXScreen == 0)
{
screenx = monitorsInfo.vsL;
screenw = monitorsInfo.vsW;
}
else
{
screenx = monitors[m_WindowXScreen - 1].screen.left;
screenw = monitors[m_WindowXScreen - 1].screen.right - monitors[m_WindowXScreen - 1].screen.left;
}
if (m_WindowXFromRight)
{
pixel = (screenx + screenw) - m_ScreenX;
pixel -= m_AnchorScreenX;
}
else
{
pixel = m_ScreenX - screenx;
pixel += m_AnchorScreenX;
}
if (m_WindowXPercentage)
{
num = 100.0f * (float)pixel / (float)screenw;
_snwprintf_s(buffer, _TRUNCATE, L"%.5f%%", num);
}
else
{
_itow_s(pixel, buffer, 10);
}
if (m_WindowXFromRight)
{
wcscat_s(buffer, L"R");
}
if (m_WindowXScreenDefined)
{
_snwprintf_s(buffer, _TRUNCATE, L"%s@%i", buffer, m_WindowXScreen);
}
m_WindowX = buffer;
// --- Calculate WindowY ---
if (m_WindowYScreen == 0)
{
screeny = monitorsInfo.vsT;
screenh = monitorsInfo.vsH;
}
else
{
screeny = monitors[m_WindowYScreen - 1].screen.top;
screenh = monitors[m_WindowYScreen - 1].screen.bottom - monitors[m_WindowYScreen - 1].screen.top;
}
if (m_WindowYFromBottom)
{
pixel = (screeny + screenh) - m_ScreenY;
pixel -= m_AnchorScreenY;
}
else
{
pixel = m_ScreenY - screeny;
pixel += m_AnchorScreenY;
}
if (m_WindowYPercentage)
{
num = 100.0f * (float)pixel / (float)screenh;
_snwprintf_s(buffer, _TRUNCATE, L"%.5f%%", num);
}
else
{
_itow_s(pixel, buffer, 10);
}
if (m_WindowYFromBottom)
{
wcscat_s(buffer, L"B");
}
if (m_WindowYScreenDefined)
{
_snwprintf_s(buffer, _TRUNCATE, L"%s@%i", buffer, m_WindowYScreen);
}
m_WindowY = buffer;
}
/*
** Reads the skin options from Rainmeter.ini
**
*/
void MeterWindow::ReadOptions()
{
WCHAR buffer[32];
const WCHAR* section = m_FolderPath.c_str();
ConfigParser parser;
parser.Initialize(GetRainmeter().GetIniFile(), nullptr, section);
INT writeFlags = 0;
auto addWriteFlag = [&](INT flag)
{
if (parser.GetLastDefaultUsed())
{
writeFlags |= flag;
}
};
// Check if the window position should be read as a formula
double value;
m_WindowX = parser.ReadString(section, L"WindowX", L"0");
addWriteFlag(OPTION_POSITION);
if (parser.ParseFormula(m_WindowX, &value))
{
_itow_s((int)value, buffer, 10);
m_WindowX = buffer;
}
m_WindowY = parser.ReadString(section, L"WindowY", L"0");
addWriteFlag(OPTION_POSITION);
if (parser.ParseFormula(m_WindowY, &value))
{
_itow_s((int)value, buffer, 10);
m_WindowY = buffer;
}
m_AnchorX = parser.ReadString(section, L"AnchorX", L"0");
m_AnchorY = parser.ReadString(section, L"AnchorY", L"0");
int zPos = parser.ReadInt(section, L"AlwaysOnTop", ZPOSITION_NORMAL);
addWriteFlag(OPTION_ALWAYSONTOP);
m_WindowZPosition = (zPos >= ZPOSITION_ONDESKTOP && zPos <= ZPOSITION_ONTOPMOST) ? (ZPOSITION)zPos : ZPOSITION_NORMAL;
int hideMode = parser.ReadInt(section, L"HideOnMouseOver", HIDEMODE_NONE);
m_WindowHide = (hideMode >= HIDEMODE_NONE && hideMode <= HIDEMODE_FADEOUT) ? (HIDEMODE)hideMode : HIDEMODE_NONE;
m_WindowDraggable = 0!=parser.ReadInt(section, L"Draggable", 1);
addWriteFlag(OPTION_DRAGGABLE);
m_SnapEdges = 0!=parser.ReadInt(section, L"SnapEdges", 1);
addWriteFlag(OPTION_SNAPEDGES);
m_ClickThrough = 0!=parser.ReadInt(section, L"ClickThrough", 0);
addWriteFlag(OPTION_CLICKTHROUGH);
m_KeepOnScreen = 0!=parser.ReadInt(section, L"KeepOnScreen", 1);
addWriteFlag(OPTION_KEEPONSCREEN);
m_SavePosition = 0!=parser.ReadInt(section, L"SavePosition", 1);
m_WindowStartHidden = 0!=parser.ReadInt(section, L"StartHidden", 0);
m_AutoSelectScreen = 0!=parser.ReadInt(section, L"AutoSelectScreen", 0);
m_AlphaValue = parser.ReadInt(section, L"AlphaValue", 255);
m_AlphaValue = max(m_AlphaValue, 0);
m_AlphaValue = min(m_AlphaValue, 255);
m_FadeDuration = parser.ReadInt(section, L"FadeDuration", 250);
std::wstring skinGroup = parser.ReadString(section, L"Group", L"");
const std::wstring& group = m_Parser.ReadString(L"Rainmeter", L"Group", L"");
if (!group.empty())
{
skinGroup += L'|';
skinGroup += group;
}
InitializeGroup(skinGroup);
if (writeFlags != 0)
{
WriteOptions(writeFlags);
}
// Set WindowXScreen/WindowYScreen temporarily
WindowToScreen();
}
/*
** Writes the specified options to Rainmeter.ini
**
*/
void MeterWindow::WriteOptions(INT setting)
{
const WCHAR* iniFile = GetRainmeter().GetIniFile().c_str();
if (*iniFile)
{
WCHAR buffer[32];
const WCHAR* section = m_FolderPath.c_str();
if (setting != OPTION_ALL)
{
DialogManage::UpdateSkins(this);
}
if (setting & OPTION_POSITION)
{
ScreenToWindow();
// If position needs to be save, do so.
if (m_SavePosition)
{
WritePrivateProfileString(section, L"WindowX", m_WindowX.c_str(), iniFile);
WritePrivateProfileString(section, L"WindowY", m_WindowY.c_str(), iniFile);
}
if (setting == OPTION_POSITION) return;
}
if (setting & OPTION_ALPHAVALUE)
{
_itow_s(m_AlphaValue, buffer, 10);
WritePrivateProfileString(section, L"AlphaValue", buffer, iniFile);
}
if (setting & OPTION_FADEDURATION)
{
_itow_s(m_FadeDuration, buffer, 10);
WritePrivateProfileString(section, L"FadeDuration", buffer, iniFile);
}
if (setting & OPTION_CLICKTHROUGH)
{
WritePrivateProfileString(section, L"ClickThrough", m_ClickThrough ? L"1" : L"0", iniFile);
}
if (setting & OPTION_DRAGGABLE)
{
WritePrivateProfileString(section, L"Draggable", m_WindowDraggable ? L"1" : L"0", iniFile);
}
if (setting & OPTION_HIDEONMOUSEOVER)
{
_itow_s(m_WindowHide, buffer, 10);
WritePrivateProfileString(section, L"HideOnMouseOver", buffer, iniFile);
}
if (setting & OPTION_SAVEPOSITION)
{
WritePrivateProfileString(section, L"SavePosition", m_SavePosition ? L"1" : L"0", iniFile);
}
if (setting & OPTION_SNAPEDGES)
{
WritePrivateProfileString(section, L"SnapEdges", m_SnapEdges ? L"1" : L"0", iniFile);
}
if (setting & OPTION_KEEPONSCREEN)
{
WritePrivateProfileString(section, L"KeepOnScreen", m_KeepOnScreen ? L"1" : L"0", iniFile);
}
if (setting & OPTION_AUTOSELECTSCREEN)
{
WritePrivateProfileString(section, L"AutoSelectScreen", m_AutoSelectScreen ? L"1" : L"0", iniFile);
}
if (setting & OPTION_ALWAYSONTOP)
{
_itow_s(m_WindowZPosition, buffer, 10);
WritePrivateProfileString(section, L"AlwaysOnTop", buffer, iniFile);
}
}
}
/*
** Reads the skin file and creates the meters and measures.
**
*/
bool MeterWindow::ReadSkin()
{
WCHAR buffer[128];
std::wstring iniFile = GetFilePath();
// Verify whether the file exists
if (_waccess(iniFile.c_str(), 0) == -1)
{
std::wstring message = GetFormattedString(ID_STR_UNABLETOREFRESHSKIN, m_FolderPath.c_str(), m_FileName.c_str());
GetRainmeter().ShowMessage(m_Window, message.c_str(), MB_OK | MB_ICONEXCLAMATION);
return false;
}
std::wstring resourcePath = GetResourcesPath();
bool hasResourcesFolder = (_waccess(resourcePath.c_str(), 0) == 0);
m_Parser.Initialize(iniFile, this, nullptr, &resourcePath);
// Read options from Rainmeter.ini.
ReadOptions();
// Check the version
UINT appVersion = m_Parser.ReadUInt(L"Rainmeter", L"AppVersion", 0);
if (appVersion > RAINMETER_VERSION)
{
if (appVersion % 1000 != 0)
{
_snwprintf_s(buffer, _TRUNCATE, L"%u.%u.%u", appVersion / 1000000, (appVersion / 1000) % 1000, appVersion % 1000);
}
else
{
_snwprintf_s(buffer, _TRUNCATE, L"%u.%u", appVersion / 1000000, (appVersion / 1000) % 1000);
}
std::wstring text = GetFormattedString(ID_STR_NEWVERSIONREQUIRED, m_FolderPath.c_str(), m_FileName.c_str(), buffer);
GetRainmeter().ShowMessage(m_Window, text.c_str(), MB_OK | MB_ICONEXCLAMATION);
return false;
}
// Initialize window variables
SetWindowPositionVariables(m_ScreenX, m_ScreenY);
SetWindowSizeVariables(0, 0);
static const RECT defMargins = {0};
m_BackgroundMargins = m_Parser.ReadRECT(L"Rainmeter", L"BackgroundMargins", defMargins);
m_DragMargins = m_Parser.ReadRECT(L"Rainmeter", L"DragMargins", defMargins);
m_BackgroundMode = (BGMODE)m_Parser.ReadInt(L"Rainmeter", L"BackgroundMode", BGMODE_IMAGE);
m_SolidBevel = (BEVELTYPE)m_Parser.ReadInt(L"Rainmeter", L"BevelType", BEVELTYPE_NONE);
m_SolidColor = m_Parser.ReadColor(L"Rainmeter", L"SolidColor", Color::Gray);
m_SolidColor2 = m_Parser.ReadColor(L"Rainmeter", L"SolidColor2", m_SolidColor.GetValue());
m_SolidAngle = (Gdiplus::REAL)m_Parser.ReadFloat(L"Rainmeter", L"GradientAngle", 0.0);
m_DynamicWindowSize = 0!=m_Parser.ReadInt(L"Rainmeter", L"DynamicWindowSize", 0);
if (m_BackgroundMode == BGMODE_IMAGE || m_BackgroundMode == BGMODE_SCALED_IMAGE || m_BackgroundMode == BGMODE_TILED_IMAGE)
{
m_BackgroundName = m_Parser.ReadString(L"Rainmeter", L"Background", L"");
if (!m_BackgroundName.empty())
{
MakePathAbsolute(m_BackgroundName);
}
else
{
m_BackgroundMode = BGMODE_COPY;
}
}
m_Mouse.ReadOptions(m_Parser, L"Rainmeter");
m_OnRefreshAction = m_Parser.ReadString(L"Rainmeter", L"OnRefreshAction", L"", false);
m_OnCloseAction = m_Parser.ReadString(L"Rainmeter", L"OnCloseAction", L"", false);
m_OnFocusAction = m_Parser.ReadString(L"Rainmeter", L"OnFocusAction", L"", false);
m_OnUnfocusAction = m_Parser.ReadString(L"Rainmeter", L"OnUnfocusAction", L"", false);
m_OnUpdateAction = m_Parser.ReadString(L"Rainmeter", L"OnUpdateAction", L"", false);
m_OnWakeAction = m_Parser.ReadString(L"Rainmeter", L"OnWakeAction", L"", false);
m_WindowUpdate = m_Parser.ReadInt(L"Rainmeter", L"Update", INTERVAL_METER);
m_TransitionUpdate = m_Parser.ReadInt(L"Rainmeter", L"TransitionUpdate", INTERVAL_TRANSITION);
m_ToolTipHidden = 0 != m_Parser.ReadInt(L"Rainmeter", L"ToolTipHidden", 0);
if (Platform::IsAtLeastWinVista())
{
if (0 != m_Parser.ReadInt(L"Rainmeter", L"Blur", 0))
{
const WCHAR* blurRegion = m_Parser.ReadString(L"Rainmeter", L"BlurRegion", L"", false).c_str();
if (*blurRegion)
{
m_BlurMode = BLURMODE_REGION;
m_BlurRegion = CreateRectRgn(0, 0, 0, 0); // Create empty region
int i = 1;
do
{
ResizeBlur(blurRegion, RGN_OR);
// Check for BlurRegion2, BlurRegion3, etc.
_snwprintf_s(buffer, _TRUNCATE, L"BlurRegion%i", ++i);
blurRegion = m_Parser.ReadString(L"Rainmeter", buffer, L"").c_str();
}
while (*blurRegion);
}
else
{
m_BlurMode = BLURMODE_FULL;
}
}
else
{
m_BlurMode = BLURMODE_NONE;
}
}
// Load fonts in Resources folder
if (hasResourcesFolder)
{
WIN32_FIND_DATA fd;
resourcePath += L"Fonts\\*";
HANDLE find = FindFirstFileEx(
resourcePath.c_str(),
(Platform::IsAtLeastWin7()) ? FindExInfoBasic : FindExInfoStandard,
&fd,
FindExSearchNameMatch,
nullptr,
0);
if (find != INVALID_HANDLE_VALUE)
{
m_FontCollection = m_Canvas->CreateFontCollection();
do
{
if (!(fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
{
std::wstring file(resourcePath, 0, resourcePath.length() - 1);
file += fd.cFileName;
if (!m_FontCollection->AddFile(file.c_str()))
{
LogErrorF(this, L"Unable to load font: %s", file.c_str());
}
}
}
while (FindNextFile(find, &fd));
FindClose(find);
}
}
// Load local fonts
const WCHAR* localFont = m_Parser.ReadString(L"Rainmeter", L"LocalFont", L"").c_str();
if (*localFont)
{
if (!m_FontCollection)
{
m_FontCollection = m_Canvas->CreateFontCollection();
}
int i = 1;
do
{
// Try program folder first
std::wstring szFontFile = GetRainmeter().GetPath() + L"Fonts\\";
szFontFile += localFont;
if (!m_FontCollection->AddFile(szFontFile.c_str()))
{
szFontFile = localFont;
MakePathAbsolute(szFontFile);
if (!m_FontCollection->AddFile(szFontFile.c_str()))
{
LogErrorF(this, L"Unable to load font: %s", localFont);
}
}
// Check for LocalFont2, LocalFont3, etc.
_snwprintf_s(buffer, _TRUNCATE, L"LocalFont%i", ++i);
localFont = m_Parser.ReadString(L"Rainmeter", buffer, L"").c_str();
}
while (*localFont);
}
// Create all meters and measures. The meters and measures are not initialized in this loop
// to avoid errors caused by referencing nonexistent [sections] in the options.
m_HasNetMeasures = false;
m_HasButtons = false;
Meter* prevMeter = nullptr;
for (auto iter = m_Parser.GetSections().cbegin(); iter != m_Parser.GetSections().cend(); ++iter)
{
const WCHAR* section = (*iter).c_str();
if (_wcsicmp(L"Rainmeter", section) != 0 &&
_wcsicmp(L"Variables", section) != 0 &&
_wcsicmp(L"Metadata", section) != 0)
{
const std::wstring& measureName = m_Parser.ReadString(section, L"Measure", L"", false);
if (!measureName.empty())
{
Measure* measure = Measure::Create(measureName.c_str(), this, section);
if (measure)
{
m_Measures.push_back(measure);
m_Parser.AddMeasure(measure);
if (measure->GetTypeID() == TypeID<MeasureNet>())
{
m_HasNetMeasures = true;
}
}
continue;
}
const std::wstring& meterName = m_Parser.ReadString(section, L"Meter", L"", false);
if (!meterName.empty())
{
// It's a meter
Meter* meter = Meter::Create(meterName.c_str(), this, section);
if (meter)
{
m_Meters.push_back(meter);
meter->SetRelativeMeter(prevMeter);
if (meter->GetTypeID() == TypeID<MeterButton>())
{
m_HasButtons = true;
}
prevMeter = meter;
}
continue;
}
}
}
if (m_Meters.empty())
{
std::wstring text = GetFormattedString(ID_STR_NOMETERSINSKIN, m_FolderPath.c_str(), m_FileName.c_str());
GetRainmeter().ShowMessage(m_Window, text.c_str(), MB_OK | MB_ICONEXCLAMATION);
return false;
}
// Read measure options. This is done before the meters to ensure that e.g. Substitute is used
// when the meters get the value of the measure. The measures cannot be initialized yet as som
// measures (e.g. Script) except that the meters are ready when calling Initialize().
for (auto iter = m_Measures.cbegin(); iter != m_Measures.cend(); ++iter)
{
Measure* measure = *iter;
measure->ReadOptions(m_Parser);
}
// Initialize meters.
for (auto iter = m_Meters.cbegin(); iter != m_Meters.cend(); ++iter)
{
Meter* meter = *iter;
meter->ReadOptions(m_Parser);
meter->Initialize();
if (!meter->GetToolTipText().empty())
{
meter->CreateToolTip(this);
}
}
// Initialize measures.
for (auto iter = m_Measures.cbegin(); iter != m_Measures.cend(); ++iter)
{
Measure* measure = *iter;
measure->Initialize();
}
// Set window size (and CURRENTCONFIGWIDTH/HEIGHT) temporarily
for (auto iter = m_Meters.cbegin(); iter != m_Meters.cend(); ++iter)
{
bool bActiveTransition = true; // Do not track the change of ActiveTransition
UpdateMeter(*iter, bActiveTransition, true);
}
ResizeWindow(true);
return true;
}
/*
** Changes the size of the window and re-adjusts the background
*/
bool MeterWindow::ResizeWindow(bool reset)
{
int w = m_BackgroundMargins.left;
int h = m_BackgroundMargins.top;
// Get the largest meter point
std::vector<Meter*>::const_iterator j = m_Meters.begin();
for ( ; j != m_Meters.end(); ++j)
{
int mr = (*j)->GetX() + (*j)->GetW();
w = max(w, mr);
int mb = (*j)->GetY() + (*j)->GetH();
h = max(h, mb);
}
w += m_BackgroundMargins.right;
h += m_BackgroundMargins.bottom;
w = max(w, m_BackgroundSize.cx);
h = max(h, m_BackgroundSize.cy);
if (!reset && m_WindowW == w && m_WindowH == h)
{
WindowToScreen();
return false; // The window is already correct size
}
// Reset size (this is calculated below)
delete m_Background;
m_Background = nullptr;
if ((m_BackgroundMode == BGMODE_IMAGE || m_BackgroundMode == BGMODE_SCALED_IMAGE || m_BackgroundMode == BGMODE_TILED_IMAGE) && !m_BackgroundName.empty())
{
// Load the background
TintedImage* tintedBackground = new TintedImage(L"Background");
tintedBackground->ReadOptions(m_Parser, L"Rainmeter");
tintedBackground->LoadImage(m_BackgroundName, true);
if (!tintedBackground->IsLoaded())
{
m_BackgroundSize.cx = 0;
m_BackgroundSize.cy = 0;
m_WindowW = 0;
m_WindowH = 0;
}
else
{
Bitmap* tempBackground = tintedBackground->GetImage();
// Calculate the window dimensions
m_BackgroundSize.cx = tempBackground->GetWidth();
m_BackgroundSize.cy = tempBackground->GetHeight();
if (m_BackgroundMode == BGMODE_IMAGE)
{
w = m_BackgroundSize.cx;
h = m_BackgroundSize.cy;
}
else
{
w = max(w, m_BackgroundSize.cx);
h = max(h, m_BackgroundSize.cy);
}
Bitmap* background = new Bitmap(w, h, PixelFormat32bppPARGB);
Graphics graphics(background);
if (m_BackgroundMode == BGMODE_IMAGE)
{
Rect r(0, 0, w, h);
graphics.DrawImage(tempBackground, r, 0, 0, w, h, UnitPixel);
}
else
{
// Scale the background to fill the whole window
if (m_BackgroundMode == BGMODE_SCALED_IMAGE)
{
const RECT m = m_BackgroundMargins;
if (m.top > 0)
{
if (m.left > 0)
{
// Top-Left
Rect r(0, 0, m.left, m.top);
graphics.DrawImage(tempBackground, r, 0, 0, m.left, m.top, UnitPixel);
}
// Top
Rect r(m.left, 0, w - m.left - m.right, m.top);
graphics.DrawImage(tempBackground, r, m.left, 0, m_BackgroundSize.cx - m.left - m.right, m.top, UnitPixel);
if (m.right > 0)
{
// Top-Right
Rect r(w - m.right, 0, m.right, m.top);
graphics.DrawImage(tempBackground, r, m_BackgroundSize.cx - m.right, 0, m.right, m.top, UnitPixel);
}
}
if (m.left > 0)
{
// Left
Rect r(0, m.top, m.left, h - m.top - m.bottom);
graphics.DrawImage(tempBackground, r, 0, m.top, m.left, m_BackgroundSize.cy - m.top - m.bottom, UnitPixel);
}
// Center
Rect r(m.left, m.top, w - m.left - m.right, h - m.top - m.bottom);
graphics.DrawImage(tempBackground, r, m.left, m.top, m_BackgroundSize.cx - m.left - m.right, m_BackgroundSize.cy - m.top - m.bottom, UnitPixel);
if (m.right > 0)
{
// Right
Rect r(w - m.right, m.top, m.right, h - m.top - m.bottom);
graphics.DrawImage(tempBackground, r, m_BackgroundSize.cx - m.right, m.top, m.right, m_BackgroundSize.cy - m.top - m.bottom, UnitPixel);
}
if (m.bottom > 0)
{
if (m.left > 0)
{
// Bottom-Left
Rect r(0, h - m.bottom, m.left, m.bottom);
graphics.DrawImage(tempBackground, r, 0, m_BackgroundSize.cy - m.bottom, m.left, m.bottom, UnitPixel);
}
// Bottom
Rect r(m.left, h - m.bottom, w - m.left - m.right, m.bottom);
graphics.DrawImage(tempBackground, r, m.left, m_BackgroundSize.cy - m.bottom, m_BackgroundSize.cx - m.left - m.right, m.bottom, UnitPixel);
if (m.right > 0)
{
// Bottom-Right
Rect r(w - m.right, h - m.bottom, m.right, m.bottom);
graphics.DrawImage(tempBackground, r, m_BackgroundSize.cx - m.right, m_BackgroundSize.cy - m.bottom, m.right, m.bottom, UnitPixel);
}
}
}
else
{
ImageAttributes imgAttr;
imgAttr.SetWrapMode(WrapModeTile);
Rect r(0, 0, w, h);
graphics.DrawImage(tempBackground, r, 0, 0, w, h, UnitPixel, &imgAttr);
}
}
m_Background = background;
// Get the size form the background bitmap
m_WindowW = m_Background->GetWidth();
m_WindowH = m_Background->GetHeight();
WindowToScreen();
}
delete tintedBackground;
}
else
{
m_WindowW = w;
m_WindowH = h;
WindowToScreen();
}
SetWindowSizeVariables(m_WindowW, m_WindowH);
return true;
}
/*
** Creates the back buffer bitmap.
**
*/
void MeterWindow::CreateDoubleBuffer(int cx, int cy)
{
m_Canvas->Resize(cx, cy);
}
/*
** Redraws the meters and paints the window
**
*/
void MeterWindow::Redraw()
{
if (m_ResizeWindow)
{
ResizeWindow(m_ResizeWindow == RESIZEMODE_RESET);
SetResizeWindowMode(RESIZEMODE_NONE);
}
// Create or clear the doublebuffer
{
int cx = m_WindowW;
int cy = m_WindowH;
if (cx == 0 || cy == 0)
{
// Set dummy size to avoid invalid state
cx = 1;
cy = 1;
}
if (cx != m_Canvas->GetW() || cy != m_Canvas->GetH())
{
CreateDoubleBuffer(cx, cy);
}
}
if (!m_Canvas->BeginDraw())
{
return;
}
m_Canvas->Clear();
if (m_WindowW != 0 && m_WindowH != 0)
{
if (m_Background)
{
const Rect dst(0, 0, m_WindowW, m_WindowH);
const Rect src(0, 0, m_Background->GetWidth(), m_Background->GetHeight());
m_Canvas->DrawBitmap(m_Background, dst, src);
}
else if (m_BackgroundMode == BGMODE_SOLID)
{
// Draw the solid color background
Rect r(0, 0, m_WindowW, m_WindowH);
if (m_SolidColor.GetA() != 0 || m_SolidColor2.GetA() != 0)
{
if (m_SolidColor.GetValue() == m_SolidColor2.GetValue())
{
m_Canvas->Clear(m_SolidColor);
}
else
{
Gdiplus::Graphics& graphics = m_Canvas->BeginGdiplusContext();
LinearGradientBrush gradient(r, m_SolidColor, m_SolidColor2, m_SolidAngle, TRUE);
graphics.FillRectangle(&gradient, r);
m_Canvas->EndGdiplusContext();
}
}
if (m_SolidBevel != BEVELTYPE_NONE)
{
Color lightColor(255, 255, 255, 255);
Color darkColor(255, 0, 0, 0);
if (m_SolidBevel == BEVELTYPE_DOWN)
{
lightColor.SetValue(Color::MakeARGB(255, 0, 0, 0));
darkColor.SetValue(Color::MakeARGB(255, 255, 255, 255));
}
Pen light(lightColor);
Pen dark(darkColor);
Gdiplus::Graphics& graphics = m_Canvas->BeginGdiplusContext();
Meter::DrawBevel(graphics, r, light, dark);
m_Canvas->EndGdiplusContext();
}
}
// Draw the meters
std::vector<Meter*>::const_iterator j = m_Meters.begin();
for ( ; j != m_Meters.end(); ++j)
{
const Matrix* matrix = (*j)->GetTransformationMatrix();
if (matrix && !matrix->IsIdentity())
{
m_Canvas->SetTransform(*matrix);
(*j)->Draw(*m_Canvas);
m_Canvas->ResetTransform();
}
else
{
(*j)->Draw(*m_Canvas);
}
}
}
UpdateWindow(m_TransparencyValue, false, true);
m_Canvas->EndDraw();
}
/*
** Updates the transition state
**
*/
void MeterWindow::PostUpdate(bool bActiveTransition)
{
// Start/stop the transition timer if necessary
if (bActiveTransition && !m_ActiveTransition)
{
SetTimer(m_Window, TIMER_TRANSITION, m_TransitionUpdate, nullptr);
m_ActiveTransition = true;
}
else if (m_ActiveTransition && !bActiveTransition)
{
KillTimer(m_Window, TIMER_TRANSITION);
m_ActiveTransition = false;
}
}
/*
** Updates the given measure
**
*/
bool MeterWindow::UpdateMeasure(Measure* measure, bool force)
{
bool bUpdate = false;
if (force)
{
measure->ResetUpdateCounter();
}
int updateDivider = measure->GetUpdateDivider();
if (updateDivider >= 0 || force)
{
if (measure->HasDynamicVariables() &&
(measure->GetUpdateCounter() + 1) >= updateDivider)
{
measure->ReadOptions(m_Parser);
}
bUpdate = measure->Update();
}
return bUpdate;
}
/*
** Updates the given meter
**
*/
bool MeterWindow::UpdateMeter(Meter* meter, bool& bActiveTransition, bool force)
{
bool bUpdate = false;
if (force)
{
meter->ResetUpdateCounter();
}
int updateDivider = meter->GetUpdateDivider();
if (updateDivider >= 0 || force)
{
if (meter->HasDynamicVariables() &&
(meter->GetUpdateCounter() + 1) >= updateDivider)
{
meter->ReadOptions(m_Parser);
}
bUpdate = meter->Update();
}
// Update tooltips
if (!meter->HasToolTip())
{
if (!meter->GetToolTipText().empty())
{
meter->CreateToolTip(this);
}
}
else
{
meter->UpdateToolTip();
}
// Check for transitions
if (!bActiveTransition && meter->HasActiveTransition())
{
bActiveTransition = true;
}
return bUpdate;
}
/*
** Updates all the measures and redraws the meters
**
*/
void MeterWindow::Update(bool refresh)
{
++m_UpdateCounter;
if (!m_Measures.empty())
{
// Pre-updates
if (m_HasNetMeasures)
{
MeasureNet::UpdateIFTable();
MeasureNet::UpdateStats();
}
// Update all measures
std::vector<Measure*>::const_iterator i = m_Measures.begin();
for ( ; i != m_Measures.end(); ++i)
{
if (UpdateMeasure((*i), refresh))
{
(*i)->DoUpdateAction();
(*i)->DoChangeAction();
}
}
}
DialogAbout::UpdateMeasures(this);
// Update all meters
bool bActiveTransition = false;
bool bUpdate = false;
std::vector<Meter*>::const_iterator j = m_Meters.begin();
for ( ; j != m_Meters.end(); ++j)
{
if (UpdateMeter((*j), bActiveTransition, refresh))
{
bUpdate = true;
(*j)->DoUpdateAction();
}
}
// Redraw all meters
if (bUpdate || m_ResizeWindow || refresh)
{
if (m_DynamicWindowSize)
{
// Resize the window
SetResizeWindowMode(RESIZEMODE_CHECK);
}
// If our option is to disable when in an RDP session, then check if in an RDP session.
// Only redraw if we are not in a remote session
if (GetRainmeter().IsRedrawable())
{
Redraw();
}
}
// Post-updates
PostUpdate(bActiveTransition);
if (!m_OnUpdateAction.empty())
{
GetRainmeter().ExecuteCommand(m_OnUpdateAction.c_str(), this);
}
}
/*
** Updates the window contents
**
*/
void MeterWindow::UpdateWindow(int alpha, bool reset, bool canvasBeginDrawCalled)
{
if (reset)
{
AddWindowExStyle(WS_EX_LAYERED);
}
BLENDFUNCTION blendPixelFunction = {AC_SRC_OVER, 0, alpha, AC_SRC_ALPHA};
POINT ptSrc = {0, 0};
SIZE szWindow = {m_Canvas->GetW(), m_Canvas->GetH()};
if (!canvasBeginDrawCalled) m_Canvas->BeginDraw();
HDC dcMemory = m_Canvas->GetDC();
if (!UpdateLayeredWindow(m_Window, nullptr, nullptr, &szWindow, dcMemory, &ptSrc, 0, &blendPixelFunction, ULW_ALPHA))
{
// Retry after resetting WS_EX_LAYERED flag.
RemoveWindowExStyle(WS_EX_LAYERED);
AddWindowExStyle(WS_EX_LAYERED);
UpdateLayeredWindow(m_Window, nullptr, nullptr, &szWindow, dcMemory, &ptSrc, 0, &blendPixelFunction, ULW_ALPHA);
}
m_Canvas->ReleaseDC(dcMemory);
if (!canvasBeginDrawCalled) m_Canvas->EndDraw();
m_TransparencyValue = alpha;
}
/*
** Updates the window transparency (using existing contents).
**
*/
void MeterWindow::UpdateWindowTransparency(int alpha)
{
BLENDFUNCTION blendPixelFunction = {AC_SRC_OVER, 0, alpha, AC_SRC_ALPHA};
UpdateLayeredWindow(m_Window, nullptr, nullptr, nullptr, nullptr, nullptr, 0, &blendPixelFunction, ULW_ALPHA);
m_TransparencyValue = alpha;
}
/*
** Handles the timers. The METERTIMER updates all the measures
** MOUSETIMER is used to hide/show the window.
**
*/
LRESULT MeterWindow::OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (wParam)
{
case TIMER_METER:
Update(false);
break;
case TIMER_MOUSE:
if (!GetRainmeter().IsMenuActive() && !m_Dragging)
{
ShowWindowIfAppropriate();
if (m_WindowZPosition == ZPOSITION_ONTOPMOST)
{
ChangeZPos(ZPOSITION_ONTOPMOST);
}
if (m_MouseOver)
{
POINT pos = System::GetCursorPosition();
if (!m_ClickThrough)
{
if (WindowFromPoint(pos) == m_Window)
{
SetMouseLeaveEvent(false);
}
else
{
// Run all mouse leave actions
OnMouseLeave(m_WindowDraggable ? WM_NCMOUSELEAVE : WM_MOUSELEAVE, 0, 0);
}
}
else
{
bool keyDown = IsCtrlKeyDown() || IsShiftKeyDown() || IsAltKeyDown();
if (!keyDown || GetWindowFromPoint(pos) != m_Window)
{
// Run all mouse leave actions
OnMouseLeave(m_WindowDraggable ? WM_NCMOUSELEAVE : WM_MOUSELEAVE, 0, 0);
}
}
}
}
break;
case TIMER_TRANSITION:
{
// Redraw only if there is active transition still going
bool bActiveTransition = false;
std::vector<Meter*>::const_iterator j = m_Meters.begin();
for ( ; j != m_Meters.end(); ++j)
{
if ((*j)->HasActiveTransition())
{
bActiveTransition = true;
break;
}
}
if (bActiveTransition)
{
Redraw();
}
else
{
// Stop the transition timer
KillTimer(m_Window, TIMER_TRANSITION);
m_ActiveTransition = false;
}
}
break;
case TIMER_FADE:
{
ULONGLONG ticks = System::GetTickCount64();
if (m_FadeStartTime == 0)
{
m_FadeStartTime = ticks;
}
if (ticks - m_FadeStartTime > (ULONGLONG)m_FadeDuration)
{
KillTimer(m_Window, TIMER_FADE);
m_FadeStartTime = 0;
if (m_FadeEndValue == 0)
{
ShowWindow(m_Window, SW_HIDE);
}
else
{
UpdateWindowTransparency(m_FadeEndValue);
}
}
else
{
double value = (double)(__int64)(ticks - m_FadeStartTime);
value /= m_FadeDuration;
value *= m_FadeEndValue - m_FadeStartValue;
value += m_FadeStartValue;
value = min(value, 255);
value = max(value, 0);
UpdateWindowTransparency((int)value);
}
}
break;
case TIMER_DEACTIVATE:
if (m_FadeStartTime == 0)
{
KillTimer(m_Window, TIMER_DEACTIVATE);
GetRainmeter().RemoveUnmanagedMeterWindow(this);
delete this;
}
break;
}
return 0;
}
void MeterWindow::FadeWindow(int from, int to)
{
if (m_FadeDuration == 0)
{
if (to == 0)
{
ShowWindow(m_Window, SW_HIDE);
}
else
{
if (m_FadeDuration == 0)
{
UpdateWindowTransparency(to);
}
if (from == 0)
{
if (!m_Hidden)
{
ShowWindow(m_Window, SW_SHOWNOACTIVATE);
}
}
}
}
else
{
m_FadeStartValue = from;
m_FadeEndValue = to;
UpdateWindowTransparency(from);
if (from == 0)
{
if (!m_Hidden)
{
ShowWindow(m_Window, SW_SHOWNOACTIVATE);
}
}
SetTimer(m_Window, TIMER_FADE, INTERVAL_FADE, nullptr);
}
}
void MeterWindow::HideFade()
{
m_Hidden = true;
if (IsWindowVisible(m_Window))
{
FadeWindow(m_AlphaValue, 0);
}
}
void MeterWindow::ShowFade()
{
m_Hidden = false;
if (!IsWindowVisible(m_Window))
{
FadeWindow(0, (m_WindowHide == HIDEMODE_FADEOUT) ? 255 : m_AlphaValue);
}
}
/*
** Show the window if it is temporarily hidden.
**
*/
void MeterWindow::ShowWindowIfAppropriate()
{
bool keyDown = IsCtrlKeyDown() || IsShiftKeyDown() || IsAltKeyDown();
POINT pos = System::GetCursorPosition();
POINT posScr = pos;
MapWindowPoints(nullptr, m_Window, &pos, 1);
bool inside = HitTest(pos.x, pos.y);
if (inside)
{
inside = (GetWindowFromPoint(posScr) == m_Window);
}
if (m_ClickThrough)
{
if (!inside || keyDown)
{
// If Alt, shift or control is down, remove the transparent flag
RemoveWindowExStyle(WS_EX_TRANSPARENT);
}
}
if (m_WindowHide)
{
if (!m_Hidden && !inside && !keyDown)
{
switch (m_WindowHide)
{
case HIDEMODE_HIDE:
if (m_TransparencyValue == 0 || !IsWindowVisible(m_Window))
{
ShowWindow(m_Window, SW_SHOWNOACTIVATE);
FadeWindow(0, m_AlphaValue);
}
break;
case HIDEMODE_FADEIN:
if (m_AlphaValue != 255 && m_TransparencyValue == 255)
{
FadeWindow(255, m_AlphaValue);
}
break;
case HIDEMODE_FADEOUT:
if (m_AlphaValue != 255 && m_TransparencyValue == m_AlphaValue)
{
FadeWindow(m_AlphaValue, 255);
}
break;
}
}
}
else
{
if (!m_Hidden)
{
if (m_TransparencyValue == 0 || !IsWindowVisible(m_Window))
{
ShowWindow(m_Window, SW_SHOWNOACTIVATE);
FadeWindow(0, m_AlphaValue);
}
}
}
}
/*
** Retrieves a handle to the window that contains the specified point.
**
*/
HWND MeterWindow::GetWindowFromPoint(POINT pos)
{
HWND hwndPos = WindowFromPoint(pos);
if (hwndPos == m_Window || (!m_ClickThrough && m_WindowHide != HIDEMODE_HIDE))
{
return hwndPos;
}
MapWindowPoints(nullptr, m_Window, &pos, 1);
if (HitTest(pos.x, pos.y))
{
if (hwndPos)
{
HWND hWnd = GetAncestor(hwndPos, GA_ROOT);
while (hWnd = FindWindowEx(nullptr, hWnd, METERWINDOW_CLASS_NAME, nullptr))
{
if (hWnd == m_Window)
{
return hwndPos;
}
}
}
return m_Window;
}
return hwndPos;
}
/*
** Checks if the given point is inside the window.
**
*/
bool MeterWindow::HitTest(int x, int y)
{
return m_Canvas->IsTransparentPixel(x, y);
}
/*
** Handles all buttons and cursor.
**
*/
void MeterWindow::HandleButtons(POINT pos, BUTTONPROC proc, bool execute)
{
bool redraw = false;
HCURSOR cursor = nullptr;
std::vector<Meter*>::const_reverse_iterator j = m_Meters.rbegin();
for ( ; j != m_Meters.rend(); ++j)
{
// Hidden meters are ignored
if ((*j)->IsHidden()) continue;
MeterButton* button = nullptr;
if (m_HasButtons && (*j)->GetTypeID() == TypeID<MeterButton>())
{
button = (MeterButton*)(*j);
if (button)
{
switch (proc)
{
case BUTTONPROC_DOWN:
redraw |= button->MouseDown(pos);
break;
case BUTTONPROC_UP:
redraw |= button->MouseUp(pos, execute);
break;
case BUTTONPROC_MOVE:
default:
redraw |= button->MouseMove(pos);
break;
}
}
}
if (!cursor &&
((*j)->HasMouseAction() || button) &&
(*j)->GetMouse().GetCursorState() &&
(*j)->HitTest(pos.x, pos.y))
{
cursor = (*j)->GetMouse().GetCursor();
}
}
if (redraw)
{
Redraw();
}
if (!cursor)
{
cursor = LoadCursor(nullptr, IDC_ARROW);
}
SetCursor(cursor);
}
/*
** During setting the cursor do nothing.
**
*/
LRESULT MeterWindow::OnSetCursor(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
/*
** Enters context menu loop.
**
*/
LRESULT MeterWindow::OnEnterMenuLoop(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
// Set cursor to default
SetCursor(LoadCursor(nullptr, IDC_ARROW));
return 0;
}
/*
** When we get WM_MOUSEMOVE messages, hide the window as the mouse is over it.
**
*/
LRESULT MeterWindow::OnMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
bool keyDown = IsCtrlKeyDown() || IsShiftKeyDown() || IsAltKeyDown();
if (!keyDown)
{
if (m_ClickThrough)
{
AddWindowExStyle(WS_EX_TRANSPARENT);
}
if (!m_Hidden)
{
// If Alt, shift or control is down, do not hide the window
switch (m_WindowHide)
{
case HIDEMODE_HIDE:
if (m_TransparencyValue == m_AlphaValue)
{
FadeWindow(m_AlphaValue, 0);
}
break;
case HIDEMODE_FADEIN:
if (m_AlphaValue != 255 && m_TransparencyValue == m_AlphaValue)
{
FadeWindow(m_AlphaValue, 255);
}
break;
case HIDEMODE_FADEOUT:
if (m_AlphaValue != 255 && m_TransparencyValue == 255)
{
FadeWindow(255, m_AlphaValue);
}
break;
}
}
}
if (!m_ClickThrough || keyDown)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCMOUSEMOVE)
{
// Map to local window
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
++m_MouseMoveCounter;
while (DoMoveAction(pos.x, pos.y, MOUSE_LEAVE)) ;
while (DoMoveAction(pos.x, pos.y, MOUSE_OVER)) ;
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
}
return 0;
}
/*
** When we get WM_MOUSELEAVE messages, run all leave actions.
**
*/
LRESULT MeterWindow::OnMouseLeave(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos = System::GetCursorPosition();
HWND hWnd = WindowFromPoint(pos);
if (!hWnd || (hWnd != m_Window && GetParent(hWnd) != m_Window)) // ignore tooltips
{
++m_MouseMoveCounter;
POINT pos = {SHRT_MIN, SHRT_MIN};
while (DoMoveAction(pos.x, pos.y, MOUSE_LEAVE)) ; // Leave all forcibly
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
}
return 0;
}
/*
** When we get WM_MOUSEWHEEL messages.
**
*/
LRESULT MeterWindow::OnMouseScrollMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == WM_MOUSEWHEEL) // If sent through WM_INPUT, uMsg is WM_INPUT.
{
// Fix for Notepad++, which sends WM_MOUSEWHEEL to unfocused windows.
if (m_Window != GetFocus())
{
return 0;
}
}
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
MapWindowPoints(nullptr, m_Window, &pos, 1);
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
const int delta = GET_WHEEL_DELTA_WPARAM(wParam);
DoAction(pos.x, pos.y, (delta < 0) ? MOUSE_MW_DOWN : MOUSE_MW_UP, false);
return 0;
}
/*
** When we get WM_MOUSEHWHEEL messages.
**
*/
LRESULT MeterWindow::OnMouseHScrollMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
MapWindowPoints(nullptr, m_Window, &pos, 1);
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
const int delta = GET_WHEEL_DELTA_WPARAM(wParam);
DoAction(pos.x, pos.y, (delta < 0) ? MOUSE_MW_LEFT : MOUSE_MW_RIGHT, false);
return 0;
}
/*
** Handle the menu commands.
**
*/
LRESULT MeterWindow::OnCommand(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (wParam)
{
case IDM_SKIN_EDITSKIN:
GetRainmeter().EditSkinFile(m_FolderPath, m_FileName);
break;
case IDM_SKIN_REFRESH:
Refresh(false);
break;
case IDM_SKIN_OPENSKINSFOLDER:
GetRainmeter().OpenSkinFolder(m_FolderPath);
break;
case IDM_SKIN_MANAGESKIN:
DialogManage::OpenSkin(this);
break;
case IDM_SKIN_VERYTOPMOST:
SetWindowZPosition(ZPOSITION_ONTOPMOST);
break;
case IDM_SKIN_TOPMOST:
SetWindowZPosition(ZPOSITION_ONTOP);
break;
case IDM_SKIN_BOTTOM:
SetWindowZPosition(ZPOSITION_ONBOTTOM);
break;
case IDM_SKIN_NORMAL:
SetWindowZPosition(ZPOSITION_NORMAL);
break;
case IDM_SKIN_ONDESKTOP:
SetWindowZPosition(ZPOSITION_ONDESKTOP);
break;
case IDM_SKIN_KEEPONSCREEN:
SetKeepOnScreen(!m_KeepOnScreen);
break;
case IDM_SKIN_CLICKTHROUGH:
SetClickThrough(!m_ClickThrough);
break;
case IDM_SKIN_DRAGGABLE:
SetWindowDraggable(!m_WindowDraggable);
break;
case IDM_SKIN_HIDEONMOUSE:
SetWindowHide((m_WindowHide == HIDEMODE_NONE) ? HIDEMODE_HIDE : HIDEMODE_NONE);
break;
case IDM_SKIN_TRANSPARENCY_FADEIN:
SetWindowHide((m_WindowHide == HIDEMODE_NONE) ? HIDEMODE_FADEIN : HIDEMODE_NONE);
break;
case IDM_SKIN_TRANSPARENCY_FADEOUT:
SetWindowHide((m_WindowHide == HIDEMODE_NONE) ? HIDEMODE_FADEOUT : HIDEMODE_NONE);
break;
case IDM_SKIN_REMEMBERPOSITION:
SetSavePosition(!m_SavePosition);
break;
case IDM_SKIN_SNAPTOEDGES:
SetSnapEdges(!m_SnapEdges);
break;
case IDM_CLOSESKIN:
if (m_State != STATE_CLOSING)
{
GetRainmeter().DeactivateSkin(this, -1);
}
break;
case IDM_SKIN_FROMRIGHT:
m_WindowXFromRight = !m_WindowXFromRight;
SavePositionIfAppropriate();
break;
case IDM_SKIN_FROMBOTTOM:
m_WindowYFromBottom = !m_WindowYFromBottom;
SavePositionIfAppropriate();
break;
case IDM_SKIN_XPERCENTAGE:
m_WindowXPercentage = !m_WindowXPercentage;
SavePositionIfAppropriate();
break;
case IDM_SKIN_YPERCENTAGE:
m_WindowYPercentage = !m_WindowYPercentage;
SavePositionIfAppropriate();
break;
case IDM_SKIN_MONITOR_AUTOSELECT:
m_AutoSelectScreen = !m_AutoSelectScreen;
WriteOptions(OPTION_POSITION | OPTION_AUTOSELECTSCREEN);
break;
default:
if (wParam >= IDM_SKIN_TRANSPARENCY_0 && wParam <= IDM_SKIN_TRANSPARENCY_90)
{
m_AlphaValue = (int)(255.0 - (wParam - IDM_SKIN_TRANSPARENCY_0) * (230.0 / (IDM_SKIN_TRANSPARENCY_90 - IDM_SKIN_TRANSPARENCY_0)));
UpdateWindowTransparency(m_AlphaValue);
WriteOptions(OPTION_ALPHAVALUE);
}
else if (wParam == IDM_SKIN_MONITOR_PRIMARY || wParam >= ID_MONITOR_FIRST && wParam <= ID_MONITOR_LAST)
{
const int numOfMonitors = (int)System::GetMonitorCount();
const MultiMonitorInfo& monitorsInfo = System::GetMultiMonitorInfo();
const std::vector<MonitorInfo>& monitors = monitorsInfo.monitors;
int screenIndex;
bool screenDefined;
if (wParam == IDM_SKIN_MONITOR_PRIMARY)
{
screenIndex = monitorsInfo.primary;
screenDefined = false;
}
else
{
screenIndex = (wParam & 0x0ffff) - ID_MONITOR_FIRST;
screenDefined = true;
}
if (screenIndex >= 0 && (screenIndex == 0 || screenIndex <= numOfMonitors && monitors[screenIndex - 1].active))
{
m_AutoSelectScreen = false;
m_WindowXScreen = m_WindowYScreen = screenIndex;
m_WindowXScreenDefined = m_WindowYScreenDefined = screenDefined;
m_Parser.ResetMonitorVariables(this); // Set present monitor variables
WriteOptions(OPTION_POSITION | OPTION_AUTOSELECTSCREEN);
}
}
else if (wParam >= IDM_SKIN_CUSTOMCONTEXTMENU_FIRST && wParam <= IDM_SKIN_CUSTOMCONTEXTMENU_LAST)
{
std::wstring action;
int position = (int)wParam - IDM_SKIN_CUSTOMCONTEXTMENU_FIRST + 1;
if (position == 1)
{
action = m_Parser.ReadString(L"Rainmeter", L"ContextAction", L"", false);
}
else
{
WCHAR buffer[128];
_snwprintf_s(buffer, _TRUNCATE, L"ContextAction%i", position);
action = m_Parser.ReadString(L"Rainmeter", buffer, L"", false);
}
if (!action.empty())
{
GetRainmeter().ExecuteCommand(action.c_str(), this);
}
}
else
{
// Forward to tray window, which handles all the other commands
HWND tray = GetRainmeter().GetTrayWindow()->GetWindow();
if (wParam == IDM_QUIT)
{
PostMessage(tray, WM_COMMAND, wParam, lParam);
}
else
{
SendMessage(tray, WM_COMMAND, wParam, lParam);
}
}
break;
}
return 0;
}
/*
** Helper function for setting ClickThrough
**
*/
void MeterWindow::SetClickThrough(bool b)
{
m_ClickThrough = b;
WriteOptions(OPTION_CLICKTHROUGH);
if (!m_ClickThrough)
{
// Remove transparent flag
RemoveWindowExStyle(WS_EX_TRANSPARENT);
}
if (m_MouseOver)
{
SetMouseLeaveEvent(m_ClickThrough);
}
}
/*
** Helper function for setting KeepOnScreen
**
*/
void MeterWindow::SetKeepOnScreen(bool b)
{
m_KeepOnScreen = b;
WriteOptions(OPTION_KEEPONSCREEN);
if (m_KeepOnScreen)
{
int x = m_ScreenX;
int y = m_ScreenY;
MapCoordsToScreen(x, y, m_WindowW, m_WindowH);
if (x != m_ScreenX || y != m_ScreenY)
{
MoveWindow(x, y);
}
}
}
/*
** Helper function for setting WindowDraggable
**
*/
void MeterWindow::SetWindowDraggable(bool b)
{
m_WindowDraggable = b;
WriteOptions(OPTION_DRAGGABLE);
}
/*
** Helper function for setting SavePosition
**
*/
void MeterWindow::SetSavePosition(bool b)
{
m_SavePosition = b;
WriteOptions(OPTION_POSITION | OPTION_SAVEPOSITION);
}
/*
** Helper function for setting SavePosition
**
*/
void MeterWindow::SavePositionIfAppropriate()
{
if (m_SavePosition)
{
WriteOptions(OPTION_POSITION);
}
else
{
ScreenToWindow();
DialogManage::UpdateSkins(this);
}
}
/*
** Helper function for setting SnapEdges
**
*/
void MeterWindow::SetSnapEdges(bool b)
{
m_SnapEdges = b;
WriteOptions(OPTION_SNAPEDGES);
}
/*
** Helper function for setting WindowHide
**
*/
void MeterWindow::SetWindowHide(HIDEMODE hide)
{
m_WindowHide = hide;
UpdateWindowTransparency(m_AlphaValue);
WriteOptions(OPTION_HIDEONMOUSEOVER);
}
/*
** Helper function for setting Position
**
*/
void MeterWindow::SetWindowZPosition(ZPOSITION zpos)
{
ChangeSingleZPos(zpos);
WriteOptions(OPTION_ALWAYSONTOP);
}
/*
** Handle dragging the window
**
*/
LRESULT MeterWindow::OnSysCommand(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if ((wParam & 0xFFF0) != SC_MOVE)
{
return DefWindowProc(m_Window, uMsg, wParam, lParam);
}
// --- SC_MOVE ---
// Prepare the dragging flags
m_Dragging = true;
m_Dragged = false;
// Run the DefWindowProc so the dragging works
LRESULT result = DefWindowProc(m_Window, uMsg, wParam, lParam);
if (m_Dragged)
{
SavePositionIfAppropriate();
POINT pos = System::GetCursorPosition();
MapWindowPoints(nullptr, m_Window, &pos, 1);
// Handle buttons
HandleButtons(pos, BUTTONPROC_UP, false); // redraw only
}
else // not dragged
{
if ((wParam & 0x000F) == 2) // triggered by mouse
{
// Post the WM_NCLBUTTONUP message so the LeftMouseUpAction works
PostMessage(m_Window, WM_NCLBUTTONUP, (WPARAM)HTCAPTION, lParam);
}
}
// Clear the dragging flags
m_Dragging = false;
m_Dragged = false;
return result;
}
/*
** Starts dragging
**
*/
LRESULT MeterWindow::OnEnterSizeMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (m_Dragging)
{
m_Dragged = true; // Don't post the WM_NCLBUTTONUP message!
// Set cursor to default
SetCursor(LoadCursor(nullptr, IDC_ARROW));
}
return 0;
}
/*
** Ends dragging
**
*/
LRESULT MeterWindow::OnExitSizeMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
/*
** This is overwritten so that the window can be dragged
**
*/
LRESULT MeterWindow::OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (m_WindowDraggable && !GetRainmeter().GetDisableDragging())
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
MapWindowPoints(nullptr, m_Window, &pos, 1);
int x1 = m_DragMargins.left;
if (x1 < 0) x1 += m_WindowW;
int x2 = m_WindowW - m_DragMargins.right;
if (x2 > m_WindowW) x2 -= m_WindowW;
if (pos.x >= x1 && pos.x < x2)
{
int y1 = m_DragMargins.top;
if (y1 < 0) y1 += m_WindowH;
int y2 = m_WindowH - m_DragMargins.bottom;
if (y2 > m_WindowH) y2 -= m_WindowH;
if (pos.y >= y1 && pos.y < y2)
{
return HTCAPTION;
}
}
}
return HTCLIENT;
}
/*
** Called when windows position is about to change
**
*/
LRESULT MeterWindow::OnWindowPosChanging(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
LPWINDOWPOS wp = (LPWINDOWPOS)lParam;
if (m_State != STATE_REFRESHING)
{
if (m_WindowZPosition == ZPOSITION_NORMAL && GetRainmeter().IsNormalStayDesktop() && System::GetShowDesktop())
{
if (!(wp->flags & (SWP_NOOWNERZORDER | SWP_NOACTIVATE)))
{
// Set window on top of all other ZPOSITION_ONDESKTOP, ZPOSITION_BOTTOM, and ZPOSITION_NORMAL windows
wp->hwndInsertAfter = System::GetBackmostTopWindow();
}
}
else if (m_WindowZPosition == ZPOSITION_ONDESKTOP || m_WindowZPosition == ZPOSITION_ONBOTTOM)
{
// Do not change the z-order. This keeps the window on bottom.
wp->flags |= SWP_NOZORDER;
}
}
if ((wp->flags & SWP_NOMOVE) == 0)
{
if (m_SnapEdges && !(IsCtrlKeyDown() || IsShiftKeyDown()))
{
// only process movement (ignore anything without winpos values)
if (wp->cx != 0 && wp->cy != 0)
{
// Search display monitor that has the largest area of intersection with the window
const size_t numOfMonitors = System::GetMonitorCount(); // intentional
const std::vector<MonitorInfo>& monitors = System::GetMultiMonitorInfo().monitors;
const RECT windowRect = {wp->x, wp->y, wp->x + (m_WindowW ? m_WindowW : 1), wp->y + (m_WindowH ? m_WindowH : 1)};
const RECT* workArea = nullptr;
size_t maxSize = 0;
for (auto iter = monitors.cbegin(); iter != monitors.cend(); ++iter)
{
RECT r;
if ((*iter).active && IntersectRect(&r, &windowRect, &(*iter).screen))
{
size_t size = (r.right - r.left) * (r.bottom - r.top);
if (size > maxSize)
{
workArea = &(*iter).work;
maxSize = size;
}
}
}
// Snap to other windows
for (auto iter = GetRainmeter().GetAllMeterWindows().cbegin(); iter != GetRainmeter().GetAllMeterWindows().cend(); ++iter)
{
if ((*iter).second != this)
{
SnapToWindow((*iter).second, wp);
}
}
// Snap to work area if window is on the appropriate screen
if (workArea)
{
int w = workArea->right - m_WindowW;
int h = workArea->bottom - m_WindowH;
if ((wp->x < SNAPDISTANCE + workArea->left) && (wp->x > workArea->left - SNAPDISTANCE)) wp->x = workArea->left;
if ((wp->y < SNAPDISTANCE + workArea->top) && (wp->y > workArea->top - SNAPDISTANCE)) wp->y = workArea->top;
if ((wp->x < SNAPDISTANCE + w) && (wp->x > -SNAPDISTANCE + w)) wp->x = w;
if ((wp->y < SNAPDISTANCE + h) && (wp->y > -SNAPDISTANCE + h)) wp->y = h;
}
}
}
if (m_KeepOnScreen)
{
MapCoordsToScreen(wp->x, wp->y, m_WindowW, m_WindowH);
}
}
return 0;
}
void MeterWindow::SnapToWindow(MeterWindow* window, LPWINDOWPOS wp)
{
int x = window->m_ScreenX;
int y = window->m_ScreenY;
int w = window->m_WindowW;
int h = window->m_WindowH;
if (wp->y < y + h && wp->y + m_WindowH > y)
{
if ((wp->x < SNAPDISTANCE + x) && (wp->x > x - SNAPDISTANCE)) wp->x = x;
if ((wp->x < SNAPDISTANCE + x + w) && (wp->x > x + w - SNAPDISTANCE)) wp->x = x + w;
if ((wp->x + m_WindowW < SNAPDISTANCE + x) && (wp->x + m_WindowW > x - SNAPDISTANCE)) wp->x = x - m_WindowW;
if ((wp->x + m_WindowW < SNAPDISTANCE + x + w) && (wp->x + m_WindowW > x + w - SNAPDISTANCE)) wp->x = x + w - m_WindowW;
}
if (wp->x < x + w && wp->x + m_WindowW > x)
{
if ((wp->y < SNAPDISTANCE + y) && (wp->y > y - SNAPDISTANCE)) wp->y = y;
if ((wp->y < SNAPDISTANCE + y + h) && (wp->y > y + h - SNAPDISTANCE)) wp->y = y + h;
if ((wp->y + m_WindowH < SNAPDISTANCE + y) && (wp->y + m_WindowH > y - SNAPDISTANCE)) wp->y = y - m_WindowH;
if ((wp->y + m_WindowH < SNAPDISTANCE + y + h) && (wp->y + m_WindowH > y + h - SNAPDISTANCE)) wp->y = y + h - m_WindowH;
}
}
/*
** Disables blur when Aero transparency is disabled
**
*/
LRESULT MeterWindow::OnDwmColorChange(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (m_BlurMode != BLURMODE_NONE && IsBlur() && c_DwmGetColorizationColor && c_DwmEnableBlurBehindWindow)
{
DWORD color;
BOOL opaque;
if (c_DwmGetColorizationColor(&color, &opaque) != S_OK)
{
opaque = TRUE;
}
BlurBehindWindow(!opaque);
}
return 0;
}
/*
** Disables blur when desktop composition is disabled
**
*/
LRESULT MeterWindow::OnDwmCompositionChange(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (m_BlurMode != BLURMODE_NONE && IsBlur() && c_DwmIsCompositionEnabled && c_DwmEnableBlurBehindWindow)
{
BOOL enabled;
if (c_DwmIsCompositionEnabled(&enabled) != S_OK)
{
enabled = FALSE;
}
BlurBehindWindow(enabled);
}
return 0;
}
/*
** Adds the blur region to the window
**
*/
void MeterWindow::BlurBehindWindow(BOOL fEnable)
{
if (c_DwmEnableBlurBehindWindow)
{
DWM_BLURBEHIND bb = {0};
bb.fEnable = fEnable;
if (fEnable)
{
// Restore blur with whatever the region was prior to disabling
bb.dwFlags = DWM_BB_ENABLE | DWM_BB_BLURREGION;
bb.hRgnBlur = m_BlurRegion;
c_DwmEnableBlurBehindWindow(m_Window, &bb);
}
else
{
// Disable blur
bb.dwFlags = DWM_BB_ENABLE;
c_DwmEnableBlurBehindWindow(m_Window, &bb);
}
}
}
/*
** During resolution changes do nothing.
** (OnDelayedMove function is used instead.)
**
*/
LRESULT MeterWindow::OnDisplayChange(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
/*
** During setting changes do nothing.
** (OnDelayedMove function is used instead.)
**
*/
LRESULT MeterWindow::OnSettingChange(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
/*
** Runs the action when left mouse button is down
**
*/
LRESULT MeterWindow::OnLeftButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCLBUTTONDOWN)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_DOWN);
if (IsCtrlKeyDown() || // Ctrl is pressed, so only run default action
(!DoAction(pos.x, pos.y, MOUSE_LMB_DOWN, false) && m_WindowDraggable))
{
// Cancel the mouse event beforehand
SetMouseLeaveEvent(true);
// Run the DefWindowProc so the dragging works
return DefWindowProc(m_Window, uMsg, wParam, lParam);
}
return 0;
}
/*
** Runs the action when left mouse button is up
**
*/
LRESULT MeterWindow::OnLeftButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCLBUTTONUP)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_UP);
DoAction(pos.x, pos.y, MOUSE_LMB_UP, false);
return 0;
}
/*
** Runs the action when left mouse button is double-clicked
**
*/
LRESULT MeterWindow::OnLeftButtonDoubleClick(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCLBUTTONDBLCLK)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_DOWN);
if (!DoAction(pos.x, pos.y, MOUSE_LMB_DBLCLK, false))
{
DoAction(pos.x, pos.y, MOUSE_LMB_DOWN, false);
}
return 0;
}
/*
** Runs the action when right mouse button is down
**
*/
LRESULT MeterWindow::OnRightButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCRBUTTONDOWN)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
DoAction(pos.x, pos.y, MOUSE_RMB_DOWN, false);
return 0;
}
/*
** Runs the action when right mouse button is up
**
*/
LRESULT MeterWindow::OnRightButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
if (IsCtrlKeyDown() || // Ctrl is pressed, so only run default action
!DoAction(pos.x, pos.y, MOUSE_RMB_UP, false))
{
// Run the DefWindowProc so the context menu works
return DefWindowProc(m_Window, WM_RBUTTONUP, wParam, lParam);
}
return 0;
}
/*
** Runs the action when right mouse button is double-clicked
**
*/
LRESULT MeterWindow::OnRightButtonDoubleClick(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCRBUTTONDBLCLK)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
if (!DoAction(pos.x, pos.y, MOUSE_RMB_DBLCLK, false))
{
DoAction(pos.x, pos.y, MOUSE_RMB_DOWN, false);
}
return 0;
}
/*
** Runs the action when middle mouse button is down
**
*/
LRESULT MeterWindow::OnMiddleButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCMBUTTONDOWN)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
DoAction(pos.x, pos.y, MOUSE_MMB_DOWN, false);
return 0;
}
/*
** Runs the action when middle mouse button is up
**
*/
LRESULT MeterWindow::OnMiddleButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCMBUTTONUP)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
DoAction(pos.x, pos.y, MOUSE_MMB_UP, false);
return 0;
}
/*
** Runs the action when middle mouse button is double-clicked
**
*/
LRESULT MeterWindow::OnMiddleButtonDoubleClick(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCMBUTTONDBLCLK)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
if (!DoAction(pos.x, pos.y, MOUSE_MMB_DBLCLK, false))
{
DoAction(pos.x, pos.y, MOUSE_MMB_DOWN, false);
}
return 0;
}
/*
** Runs the action when a X mouse button is down
**
*/
LRESULT MeterWindow::OnXButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCXBUTTONDOWN)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
if (GET_XBUTTON_WPARAM (wParam) == XBUTTON1)
{
DoAction(pos.x, pos.y, MOUSE_X1MB_DOWN, false);
}
else if (GET_XBUTTON_WPARAM (wParam) == XBUTTON2)
{
DoAction(pos.x, pos.y, MOUSE_X2MB_DOWN, false);
}
return 0;
}
/*
** Runs the action when a X mouse button is up
**
*/
LRESULT MeterWindow::OnXButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCXBUTTONUP)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
if (GET_XBUTTON_WPARAM (wParam) == XBUTTON1)
{
DoAction(pos.x, pos.y, MOUSE_X1MB_UP, false);
}
else if (GET_XBUTTON_WPARAM (wParam) == XBUTTON2)
{
DoAction(pos.x, pos.y, MOUSE_X2MB_UP, false);
}
return 0;
}
/*
** Runs the action when a X mouse button is double-clicked
**
*/
LRESULT MeterWindow::OnXButtonDoubleClick(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
if (uMsg == WM_NCXBUTTONDBLCLK)
{
// Transform the point to client rect
MapWindowPoints(nullptr, m_Window, &pos, 1);
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE);
if (GET_XBUTTON_WPARAM (wParam) == XBUTTON1 &&
!DoAction(pos.x, pos.y, MOUSE_X1MB_DBLCLK, false))
{
DoAction(pos.x, pos.y, MOUSE_X1MB_DOWN, false);
}
else if (GET_XBUTTON_WPARAM (wParam) == XBUTTON2 &&
!DoAction(pos.x, pos.y, MOUSE_X2MB_DBLCLK, false))
{
DoAction(pos.x, pos.y, MOUSE_X2MB_DOWN, false);
}
return 0;
}
/*
** Runs the action when the MeterWindow gets or loses focus
**
*/
LRESULT MeterWindow::OnSetWindowFocus(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_SETFOCUS:
if (!m_OnFocusAction.empty())
{
GetRainmeter().ExecuteCommand(m_OnFocusAction.c_str(), this);
}
break;
case WM_KILLFOCUS:
if (!m_OnUnfocusAction.empty())
{
GetRainmeter().ExecuteCommand(m_OnUnfocusAction.c_str(), this);
}
break;
}
return 0;
}
/*
** Handles the context menu. The menu is recreated every time it is shown.
**
*/
LRESULT MeterWindow::OnContextMenu(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
RECT rect;
GetWindowRect(m_Window, &rect);
if ((lParam & 0xFFFFFFFF) == 0xFFFFFFFF) // WM_CONTEXTMENU is generated from the keyboard (Shift+F10/VK_APPS)
{
// Set menu position to (0,0) on the window
pos.x = rect.left;
pos.y = rect.top;
}
else
{
pos.x = GET_X_LPARAM(lParam);
pos.y = GET_Y_LPARAM(lParam);
// Transform the point to client rect
POINT posc = {pos.x - rect.left, pos.y - rect.top};
// Handle buttons
HandleButtons(posc, BUTTONPROC_MOVE);
// If RMB up or RMB down or double-click cause actions, do not show the menu!
if (!IsCtrlKeyDown() && // Ctrl is pressed, so ignore any actions
(DoAction(posc.x, posc.y, MOUSE_RMB_UP, false) || DoAction(posc.x, posc.y, MOUSE_RMB_DOWN, true) || DoAction(posc.x, posc.y, MOUSE_RMB_DBLCLK, true)))
{
return 0;
}
}
GetRainmeter().ShowContextMenu(pos, this);
return 0;
}
/*
** Executes the action if such are defined. Returns true, if action was executed.
** If the test is true, the action is not executed.
**
*/
bool MeterWindow::DoAction(int x, int y, MOUSEACTION action, bool test)
{
std::wstring command;
// Check if the hitpoint was over some meter
std::vector<Meter*>::const_reverse_iterator j = m_Meters.rbegin();
for ( ; j != m_Meters.rend(); ++j)
{
// Hidden meters are ignored
if ((*j)->IsHidden()) continue;
const Mouse& mouse = (*j)->GetMouse();
if (mouse.HasActionCommand(action) && (*j)->HitTest(x, y))
{
command = mouse.GetActionCommand(action);
break;
}
}
if (command.empty())
{
if (m_Mouse.HasActionCommand(action) && HitTest(x, y))
{
command = m_Mouse.GetActionCommand(action);
}
}
if (!command.empty())
{
if (!test)
{
GetRainmeter().ExecuteCommand(command.c_str(), this);
}
return true;
}
return false;
}
/*
** Executes the action if such are defined. Returns true, if meter/window which should be processed still may exist.
**
*/
bool MeterWindow::DoMoveAction(int x, int y, MOUSEACTION action)
{
bool buttonFound = false;
// Check if the hitpoint was over some meter
std::vector<Meter*>::const_reverse_iterator j = m_Meters.rbegin();
for ( ; j != m_Meters.rend(); ++j)
{
if (!(*j)->IsHidden() && (*j)->HitTest(x, y))
{
if (action == MOUSE_OVER)
{
if (!m_MouseOver)
{
// If the mouse is over a meter it's also over the main window
//LogDebugF(L"@Enter: %s", m_FolderPath.c_str());
m_MouseOver = true;
SetMouseLeaveEvent(false);
RegisterMouseInput();
if (!m_Mouse.GetOverAction().empty())
{
UINT currCounter = m_MouseMoveCounter;
GetRainmeter().ExecuteCommand(m_Mouse.GetOverAction().c_str(), this);
return (currCounter == m_MouseMoveCounter);
}
}
// Handle button
MeterButton* button = nullptr;
if (m_HasButtons && (*j)->GetTypeID() == TypeID<MeterButton>())
{
button = (MeterButton*)(*j);
if (button)
{
if (!buttonFound)
{
button->SetFocus(true);
buttonFound = true;
}
else
{
button->SetFocus(false);
}
}
}
if (!(*j)->IsMouseOver())
{
const Mouse& mouse = (*j)->GetMouse();
if (!mouse.GetOverAction().empty() ||
!mouse.GetLeaveAction().empty() ||
button)
{
//LogDebugF(L"MeterEnter: %s - [%s]", m_FolderPath.c_str(), (*j)->GetName());
(*j)->SetMouseOver(true);
if (!mouse.GetOverAction().empty())
{
UINT currCounter = m_MouseMoveCounter;
GetRainmeter().ExecuteCommand(mouse.GetOverAction().c_str(), this);
return (currCounter == m_MouseMoveCounter);
}
}
}
}
}
else
{
if (action == MOUSE_LEAVE)
{
if ((*j)->IsMouseOver())
{
// Handle button
if (m_HasButtons && (*j)->GetTypeID() == TypeID<MeterButton>())
{
MeterButton* button = (MeterButton*)(*j);
button->SetFocus(false);
}
//LogDebugF(L"MeterLeave: %s - [%s]", m_FolderPath.c_str(), (*j)->GetName());
(*j)->SetMouseOver(false);
const Mouse& mouse = (*j)->GetMouse();
if (!mouse.GetLeaveAction().empty())
{
GetRainmeter().ExecuteCommand(mouse.GetLeaveAction().c_str(), this);
return true;
}
}
}
}
}
if (HitTest(x, y))
{
// If no meters caused actions, do the default actions
if (action == MOUSE_OVER)
{
if (!m_MouseOver)
{
//LogDebugF(L"Enter: %s", m_FolderPath.c_str());
m_MouseOver = true;
SetMouseLeaveEvent(false);
RegisterMouseInput();
if (!m_Mouse.GetOverAction().empty())
{
UINT currCounter = m_MouseMoveCounter;
GetRainmeter().ExecuteCommand(m_Mouse.GetOverAction().c_str(), this);
return (currCounter == m_MouseMoveCounter);
}
}
}
}
else
{
if (action == MOUSE_LEAVE)
{
// Mouse leave happens when the mouse is outside the window
if (m_MouseOver)
{
//LogDebugF(L"Leave: %s", m_FolderPath.c_str());
m_MouseOver = false;
SetMouseLeaveEvent(true);
UnregisterMouseInput();
if (!m_Mouse.GetLeaveAction().empty())
{
GetRainmeter().ExecuteCommand(m_Mouse.GetLeaveAction().c_str(), this);
return true;
}
}
}
}
return false;
}
/*
** Sends mouse wheel messages to the window if the window does not have focus.
**
*/
LRESULT MeterWindow::OnMouseInput(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos = System::GetCursorPosition();
HWND hwnd = WindowFromPoint(pos);
// Only process for unfocused skin window.
if (m_Window == hwnd && m_Window != GetFocus())
{
RAWINPUT ri;
UINT riSize = sizeof(ri);
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, &ri, &riSize, sizeof(RAWINPUTHEADER));
if (ri.header.dwType == RIM_TYPEMOUSE)
{
WPARAM wheelDelta = MAKEWPARAM(0, HIWORD((short)ri.data.mouse.usButtonData));
LPARAM wheelPos = MAKELPARAM(pos.x, pos.y);
if (ri.data.mouse.usButtonFlags == RI_MOUSE_WHEEL)
{
OnMouseScrollMove(WM_INPUT, wheelDelta, wheelPos);
}
else if (ri.data.mouse.usButtonFlags == RI_MOUSE_HORIZONTAL_WHEEL)
{
OnMouseHScrollMove(WM_MOUSEHWHEEL, wheelDelta, wheelPos);
}
}
}
return 0;
}
/*
** Stores the new place of the window, in screen coordinates.
**
*/
LRESULT MeterWindow::OnMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
// The lParam's x/y parameters are given in screen coordinates for overlapped and pop-up windows
// and in parent-client coordinates for child windows.
// Store the new window position
m_ScreenX = GET_X_LPARAM(lParam);
m_ScreenY = GET_Y_LPARAM(lParam);
SetWindowPositionVariables(m_ScreenX, m_ScreenY);
if (m_Dragging)
{
ScreenToWindow();
}
return 0;
}
/*
** Performs an action when returning from sleep
**
*/
LRESULT MeterWindow::OnWake(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (wParam == PBT_APMRESUMEAUTOMATIC && !m_OnWakeAction.empty())
{
GetRainmeter().ExecuteCommand(m_OnWakeAction.c_str(), this);
}
return 0;
}
/*
** The main window procedure for the meter window.
**
*/
LRESULT CALLBACK MeterWindow::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
MeterWindow* window = (MeterWindow*)GetWindowLongPtr(hWnd, GWLP_USERDATA);
BEGIN_MESSAGEPROC
MESSAGE(OnMouseInput, WM_INPUT)
MESSAGE(OnMove, WM_MOVE)
MESSAGE(OnTimer, WM_TIMER)
MESSAGE(OnCommand, WM_COMMAND)
MESSAGE(OnSysCommand, WM_SYSCOMMAND)
MESSAGE(OnEnterSizeMove, WM_ENTERSIZEMOVE)
MESSAGE(OnExitSizeMove, WM_EXITSIZEMOVE)
MESSAGE(OnNcHitTest, WM_NCHITTEST)
MESSAGE(OnSetCursor, WM_SETCURSOR)
MESSAGE(OnEnterMenuLoop, WM_ENTERMENULOOP)
MESSAGE(OnMouseMove, WM_MOUSEMOVE)
MESSAGE(OnMouseMove, WM_NCMOUSEMOVE)
MESSAGE(OnMouseLeave, WM_MOUSELEAVE)
MESSAGE(OnMouseLeave, WM_NCMOUSELEAVE)
MESSAGE(OnMouseScrollMove, WM_MOUSEWHEEL)
MESSAGE(OnMouseHScrollMove, WM_MOUSEHWHEEL)
MESSAGE(OnContextMenu, WM_CONTEXTMENU)
MESSAGE(OnRightButtonDown, WM_NCRBUTTONDOWN)
MESSAGE(OnRightButtonDown, WM_RBUTTONDOWN)
MESSAGE(OnRightButtonUp, WM_RBUTTONUP)
MESSAGE(OnContextMenu, WM_NCRBUTTONUP)
MESSAGE(OnRightButtonDoubleClick, WM_RBUTTONDBLCLK)
MESSAGE(OnRightButtonDoubleClick, WM_NCRBUTTONDBLCLK)
MESSAGE(OnLeftButtonDown, WM_NCLBUTTONDOWN)
MESSAGE(OnLeftButtonDown, WM_LBUTTONDOWN)
MESSAGE(OnLeftButtonUp, WM_LBUTTONUP)
MESSAGE(OnLeftButtonUp, WM_NCLBUTTONUP)
MESSAGE(OnLeftButtonDoubleClick, WM_LBUTTONDBLCLK)
MESSAGE(OnLeftButtonDoubleClick, WM_NCLBUTTONDBLCLK)
MESSAGE(OnMiddleButtonDown, WM_NCMBUTTONDOWN)
MESSAGE(OnMiddleButtonDown, WM_MBUTTONDOWN)
MESSAGE(OnMiddleButtonUp, WM_MBUTTONUP)
MESSAGE(OnMiddleButtonUp, WM_NCMBUTTONUP)
MESSAGE(OnMiddleButtonDoubleClick, WM_MBUTTONDBLCLK)
MESSAGE(OnMiddleButtonDoubleClick, WM_NCMBUTTONDBLCLK)
MESSAGE(OnXButtonDown, WM_XBUTTONDOWN);
MESSAGE(OnXButtonDown, WM_NCXBUTTONDOWN);
MESSAGE(OnXButtonUp, WM_XBUTTONUP);
MESSAGE(OnXButtonUp, WM_NCXBUTTONUP);
MESSAGE(OnXButtonDoubleClick, WM_XBUTTONDBLCLK);
MESSAGE(OnXButtonDoubleClick, WM_NCXBUTTONDBLCLK);
MESSAGE(OnWindowPosChanging, WM_WINDOWPOSCHANGING)
MESSAGE(OnCopyData, WM_COPYDATA)
MESSAGE(OnDelayedRefresh, WM_METERWINDOW_DELAYED_REFRESH)
MESSAGE(OnDelayedMove, WM_METERWINDOW_DELAYED_MOVE)
MESSAGE(OnDwmColorChange, WM_DWMCOLORIZATIONCOLORCHANGED)
MESSAGE(OnDwmCompositionChange, WM_DWMCOMPOSITIONCHANGED)
MESSAGE(OnSettingChange, WM_SETTINGCHANGE)
MESSAGE(OnDisplayChange, WM_DISPLAYCHANGE)
MESSAGE(OnSetWindowFocus, WM_SETFOCUS)
MESSAGE(OnSetWindowFocus, WM_KILLFOCUS)
MESSAGE(OnWake, WM_POWERBROADCAST)
END_MESSAGEPROC
}
/*
** The initial window procedure for the meter window. Passes control to WndProc after initial setup.
**
*/
LRESULT CALLBACK MeterWindow::InitialWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == WM_NCCREATE)
{
MeterWindow* window = (MeterWindow*)((LPCREATESTRUCT)lParam)->lpCreateParams;
SetWindowLongPtr(hWnd, GWLP_USERDATA, (LONG_PTR)window);
// Change the window procedure over to MainWndProc now that GWLP_USERDATA is set
SetWindowLongPtr(hWnd, GWLP_WNDPROC, (LONG_PTR)WndProc);
return TRUE;
}
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
/*
** Handles delayed refresh
**
*/
LRESULT MeterWindow::OnDelayedRefresh(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
Refresh(false);
return 0;
}
/*
** Handles delayed move.
** Do not save the position in this handler for the sake of preventing move by temporal resolution/workarea change.
**
*/
LRESULT MeterWindow::OnDelayedMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
m_Parser.ResetMonitorVariables(this);
// Move the window temporarily
ResizeWindow(false);
SetWindowPos(m_Window, nullptr, m_ScreenX, m_ScreenY, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
return 0;
}
/*
** Handles bangs from the exe
**
*/
LRESULT MeterWindow::OnCopyData(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
COPYDATASTRUCT* pCopyDataStruct = (COPYDATASTRUCT*)lParam;
if (pCopyDataStruct && (pCopyDataStruct->dwData == 1) && (pCopyDataStruct->cbData > 0))
{
if (GetRainmeter().HasMeterWindow(this))
{
const WCHAR* command = (const WCHAR*)pCopyDataStruct->lpData;
GetRainmeter().ExecuteCommand(command, this);
}
else
{
// This meterwindow has been deactivated
LogWarning(L"Unable to bang unloaded skin");
}
return TRUE;
}
return FALSE;
}
/*
** Sets up the window position variables.
**
*/
void MeterWindow::SetWindowPositionVariables(int x, int y)
{
WCHAR buffer[32];
_itow_s(x, buffer, 10);
m_Parser.SetBuiltInVariable(L"CURRENTCONFIGX", buffer);
_itow_s(y, buffer, 10);
m_Parser.SetBuiltInVariable(L"CURRENTCONFIGY", buffer);
}
/*
** Sets up the window size variables.
**
*/
void MeterWindow::SetWindowSizeVariables(int w, int h)
{
WCHAR buffer[32];
_itow_s(w, buffer, 10);
m_Parser.SetBuiltInVariable(L"CURRENTCONFIGWIDTH", buffer);
_itow_s(h, buffer, 10);
m_Parser.SetBuiltInVariable(L"CURRENTCONFIGHEIGHT", buffer);
}
/*
** Converts the path to absolute by adding the skin's path to it (unless it already is absolute).
**
*/
void MeterWindow::MakePathAbsolute(std::wstring& path)
{
if (path.empty() || PathUtil::IsAbsolute(path))
{
return; // It's already absolute path (or it's empty)
}
else
{
std::wstring absolute;
absolute.reserve(GetRainmeter().GetSkinPath().size() + m_FolderPath.size() + 1 + path.size());
absolute = GetRainmeter().GetSkinPath();
absolute += m_FolderPath;
absolute += L'\\';
absolute += path;
absolute.swap(path);
}
}
std::wstring MeterWindow::GetFilePath()
{
std::wstring file = GetRainmeter().GetSkinPath() + m_FolderPath;
file += L'\\';
file += m_FileName;
return file;
}
std::wstring MeterWindow::GetRootPath()
{
std::wstring path = GetRainmeter().GetSkinPath();
std::wstring::size_type loc;
if ((loc = m_FolderPath.find_first_of(L'\\')) != std::wstring::npos)
{
path.append(m_FolderPath, 0, loc + 1);
}
else
{
path += m_FolderPath;
path += L'\\';
}
return path;
}
std::wstring MeterWindow::GetResourcesPath()
{
std::wstring path = GetRootPath();
path += L"@Resources\\";
return path;
}
std::wstring MeterWindow::GetSkinPath()
{
std::wstring path = L"";
if (!m_FolderPath.empty())
{
path += m_FolderPath;
path += L"\\";
}
if (!m_FileName.empty())
{
path += m_FileName;
}
return path;
}
Meter* MeterWindow::GetMeter(const std::wstring& meterName)
{
const WCHAR* name = meterName.c_str();
std::vector<Meter*>::const_iterator j = m_Meters.begin();
for ( ; j != m_Meters.end(); ++j)
{
if (_wcsicmp((*j)->GetName(), name) == 0)
{
return (*j);
}
}
return nullptr;
}
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