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rainmeter-studio/Library/MeterWindow.cpp
spx b2967b2814 Small code optimization.
2010-11-16 22:14:00 +00:00

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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "StdAfx.h"
#include "MeterWindow.h"
#include "Rainmeter.h"
#include "System.h"
#include "Error.h"
#include "Meter.h"
#include "Measure.h"
#include "AboutDialog.h"
#include "resource.h"
#include "Litestep.h"
#include "MeasureCalc.h"
#include "MeasureNet.h"
#include "MeasurePlugin.h"
#include "MeterButton.h"
using namespace Gdiplus;
#define METERTIMER 1
#define MOUSETIMER 2
#define FADETIMER 3
#define TRANSITIONTIMER 4
#define SNAPDISTANCE 10
int CMeterWindow::c_InstanceCount = 0;
extern CRainmeter* Rainmeter;
/*
** CMeterWindow
**
** Constructor
**
*/
CMeterWindow::CMeterWindow(const std::wstring& path, const std::wstring& config, const std::wstring& iniFile) : m_SkinPath(path), m_SkinName(config), m_SkinIniFile(iniFile),
m_WindowX(L"0"),
m_WindowY(L"0")
{
m_Rainmeter = NULL;
m_Background = NULL;
m_Window = NULL;
m_ChildWindow = false;
m_DoubleBuffer = NULL;
m_ScreenX = 0;
m_ScreenY = 0;
m_WindowW = 0;
m_WindowH = 0;
m_WindowXPercentage = false;
m_WindowYPercentage = false;
m_WindowXFromRight = false;
m_WindowYFromBottom = false;
m_WindowXScreen = 1;
m_WindowYScreen = 1;
m_WindowXScreenDefined = false;
m_WindowYScreenDefined = false;
m_AnchorXFromRight = false;
m_AnchorYFromBottom = false;
m_AnchorXPercentage = false;
m_AnchorYPercentage = false;
m_AnchorScreenX = 0;
m_AnchorScreenY = 0;
m_WindowZPosition = ZPOSITION_NORMAL;
m_WindowDraggable = true;
m_WindowUpdate = 1000;
m_TransitionUpdate = 100;
m_ActiveTransition = false;
m_HasNetMeasures = false;
m_HasButtons = false;
m_WindowHide = HIDEMODE_NONE;
m_WindowStartHidden = false;
m_SnapEdges = true;
m_Hidden = false;
m_ResetRegion = false;
m_Refreshing = false;
m_NativeTransparency = true;
m_MeasuresToVariables = false;
m_SavePosition = false; // Must be false
m_AlphaValue = 255;
m_FadeDuration = 250;
m_ClickThrough = false;
m_DynamicWindowSize = false;
m_KeepOnScreen = true;
m_AutoSelectScreen = false;
m_Dragging = false;
m_Dragged = false;
m_BackgroundSize.cx = 0;
m_BackgroundSize.cy = 0;
m_FadeStartTime = 0;
m_FadeStartValue = 0;
m_FadeEndValue = 0;
m_TransparencyValue = 0;
m_MouseOver = false;
m_BackgroundMode = BGMODE_IMAGE;
m_SolidBevel = BEVELTYPE_NONE;
m_UpdateCounter = 0;
m_FontCollection = NULL;
++c_InstanceCount;
}
/*
** ~CMeterWindow
**
** Destructor
**
*/
CMeterWindow::~CMeterWindow()
{
WriteConfig();
// Kill the timer
KillTimer(m_Window, METERTIMER);
KillTimer(m_Window, MOUSETIMER);
KillTimer(m_Window, FADETIMER);
KillTimer(m_Window, TRANSITIONTIMER);
// Destroy the meters
std::list<CMeter*>::iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
delete (*j);
}
// Destroy the measures
std::list<CMeasure*>::iterator i = m_Measures.begin();
for( ; i != m_Measures.end(); ++i)
{
delete (*i);
}
if(m_Background) delete m_Background;
if(m_DoubleBuffer) delete (m_DoubleBuffer);
if(m_Window) DestroyWindow(m_Window);
if(m_FontCollection) delete m_FontCollection;
--c_InstanceCount;
if (c_InstanceCount == 0)
{
BOOL Result;
int counter = 0;
do {
// Wait for the window to die
Result = UnregisterClass(METERWINDOW_CLASS_NAME, m_Rainmeter->GetInstance());
Sleep(100);
++counter;
} while(!Result && counter < 10);
}
}
/*
** Initialize
**
** Initializes the window, creates the class and the window.
**
*/
int CMeterWindow::Initialize(CRainmeter& Rainmeter)
{
WNDCLASSEX wc;
m_Rainmeter = &Rainmeter;
// Register the windowclass
memset(&wc, 0, sizeof(WNDCLASSEX));
wc.style = CS_NOCLOSE | CS_DBLCLKS;
wc.cbSize = sizeof(WNDCLASSEX);
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.lpfnWndProc = WndProc;
wc.hInstance = m_Rainmeter->GetInstance();
wc.lpszClassName = METERWINDOW_CLASS_NAME;
if(!RegisterClassEx(&wc))
{
DWORD err = GetLastError();
if (err != 0 && ERROR_CLASS_ALREADY_EXISTS != err)
{
throw CError(CError::ERROR_REGISTER_WINDOWCLASS, __LINE__, __FILE__);
}
}
m_Window = CreateWindowEx(WS_EX_TOOLWINDOW,
METERWINDOW_CLASS_NAME,
NULL,
WS_POPUP,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
NULL,
NULL,
m_Rainmeter->GetInstance(),
this);
if(m_Window == NULL)
{
throw CError(CError::ERROR_CREATE_WINDOW, __LINE__, __FILE__);
}
#ifndef _WIN64
SetWindowLong(m_Window, GWL_USERDATA, magicDWord);
#endif
setlocale(LC_NUMERIC, "C");
// Mark the window to ignore the Aero peek
IgnoreAeroPeek();
// Gotta have some kind of buffer during initialization
m_DoubleBuffer = new Bitmap(1, 1, PixelFormat32bppARGB);
Refresh(true);
if (!m_WindowStartHidden)
{
if (m_WindowHide == HIDEMODE_FADEOUT)
{
FadeWindow(0, 255);
}
else
{
FadeWindow(0, m_AlphaValue);
}
}
LSLog(LOG_DEBUG, APPNAME, L"Initialization successful.");
return 0;
}
/*
** IgnoreAeroPeek
**
** Excludes this window from the Aero Peek.
**
*/
void CMeterWindow::IgnoreAeroPeek()
{
typedef HRESULT (WINAPI * FPDWMSETWINDOWATTRIBUTE)(HWND hwnd, DWORD dwAttribute, LPCVOID pvAttribute, DWORD cbAttribute);
#define DWMWA_EXCLUDED_FROM_PEEK 12
if (CSystem::GetOSPlatform() >= OSPLATFORM_VISTA)
{
HINSTANCE h = CSystem::RmLoadLibrary(L"dwmapi.dll");
if (h)
{
FPDWMSETWINDOWATTRIBUTE DwmSetWindowAttribute = (FPDWMSETWINDOWATTRIBUTE)GetProcAddress(h, "DwmSetWindowAttribute");
if (DwmSetWindowAttribute)
{
BOOL bValue = TRUE;
DwmSetWindowAttribute(m_Window, DWMWA_EXCLUDED_FROM_PEEK, &bValue, sizeof(bValue));
}
FreeLibrary(h);
}
}
}
/*
** Refresh
**
** This deletes everything and rebuilds the config again.
**
*/
void CMeterWindow::Refresh(bool init, bool all)
{
assert(m_Rainmeter != NULL);
m_Rainmeter->SetCurrentParser(&m_Parser);
std::wstring dbg = L"Refreshing skin \"" + m_SkinName;
dbg += L"\\" + m_SkinIniFile;
dbg += L"\"";
LSLog(LOG_DEBUG, APPNAME, dbg.c_str());
m_Refreshing = true;
if(!init)
{
// First destroy everything
// WriteConfig(); //Not clear why this is needed and it messes up resolution changes
// Kill the timer
KillTimer(m_Window, METERTIMER);
KillTimer(m_Window, MOUSETIMER);
KillTimer(m_Window, FADETIMER);
KillTimer(m_Window, TRANSITIONTIMER);
m_MouseOver = false;
SetMouseLeaveEvent(true);
std::list<CMeasure*>::iterator i = m_Measures.begin();
for( ; i != m_Measures.end(); ++i)
{
delete (*i);
}
m_Measures.clear();
std::list<CMeter*>::iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
delete (*j);
}
m_Meters.clear();
if(m_Background) delete m_Background;
m_Background = NULL;
m_BackgroundSize.cx = m_BackgroundSize.cy = 0;
m_BackgroundName.erase();
if (m_FontCollection) delete m_FontCollection;
m_FontCollection = NULL;
}
ZPOSITION oldZPos = m_WindowZPosition;
//TODO: Should these be moved to a Reload command instead of hitting the disk on every refresh
ReadConfig(); // Read the general settings
if (!ReadSkin())
{
m_Rainmeter->DeactivateConfig(this, -1);
return;
}
InitializeMeasures();
InitializeMeters();
// Remove transparent flag
LONG style = GetWindowLong(m_Window, GWL_EXSTYLE);
if ((style & WS_EX_TRANSPARENT) != 0)
{
SetWindowLong(m_Window, GWL_EXSTYLE, style & ~WS_EX_TRANSPARENT);
}
m_Hidden = m_WindowStartHidden;
// Set the window region
CreateRegion(true); // Clear the region
Update(false);
CreateRegion(false);
if (m_KeepOnScreen)
{
MapCoordsToScreen(m_ScreenX, m_ScreenY, m_WindowW, m_WindowH);
}
SetWindowPos(m_Window, NULL, m_ScreenX, m_ScreenY, m_WindowW, m_WindowH, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
ScreenToWindow();
// Start the timers
if(0 == SetTimer(m_Window, METERTIMER, m_WindowUpdate, NULL))
{
throw CError(L"Unable to create a timer!", __LINE__, __FILE__);
}
if(0 == SetTimer(m_Window, MOUSETIMER, 500, NULL)) // Mouse position is checked twice per sec
{
throw CError(L"Unable to create a timer!", __LINE__, __FILE__);
}
UpdateTransparency(m_AlphaValue, true);
if (init || all || oldZPos != m_WindowZPosition)
{
ChangeZPos(m_WindowZPosition, init || all);
}
m_Rainmeter->SetCurrentParser(NULL);
m_Refreshing = false;
if (!m_OnRefreshAction.empty())
{
m_Rainmeter->ExecuteCommand(m_OnRefreshAction.c_str(), this);
}
}
void CMeterWindow::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 CMeterWindow::MapCoordsToScreen(int& x, int& y, int w, int h)
{
// Check that the window is inside the screen area
HMONITOR hMonitor;
MONITORINFO mi;
POINT pt = {x, y};
for (int i = 0; i < 5; ++i)
{
switch(i)
{
case 0:
pt.x = x + w / 2;
pt.y = y + h / 2;
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;
}
hMonitor = MonitorFromPoint(pt, MONITOR_DEFAULTTONULL);
if(hMonitor != NULL)
{
mi.cbSize = sizeof(mi);
GetMonitorInfo(hMonitor, &mi);
x = min(x, mi.rcMonitor.right - m_WindowW);
x = max(x, mi.rcMonitor.left);
y = min(y, mi.rcMonitor.bottom - m_WindowH);
y = max(y, mi.rcMonitor.top);
return;
}
}
// No monitor found for the window -> Use the default work area
RECT workArea;
SystemParametersInfo(SPI_GETWORKAREA, 0, &workArea, 0); // Store the old value
x = min(x, workArea.right - m_WindowW);
x = max(x, workArea.left);
y = min(y, workArea.bottom - m_WindowH);
y = max(y, workArea.top);
}
/*
** MoveWindow
**
** Moves the window to a new place (on the virtual screen)
**
*/
void CMeterWindow::MoveWindow(int x, int y)
{
SetWindowPos(m_Window, NULL, x, y, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
ScreenToWindow();
if (m_SavePosition)
{
WriteConfig();
}
}
/*
** ChangeZPos
**
** Sets the window's z-position
**
*/
void CMeterWindow::ChangeZPos(ZPOSITION zPos, bool all)
{
if(!m_ChildWindow)
{
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 (CSystem::GetShowDesktop())
{
// Insert after the tray window temporarily to keep order
winPos = m_Rainmeter->GetTrayWindow()->GetWindow();
}
else
{
// Insert after the helper window
winPos = CSystem::GetHelperWindow();
}
}
else
{
winPos = HWND_BOTTOM;
}
break;
case ZPOSITION_ONDESKTOP:
if (CSystem::GetShowDesktop())
{
// Set WS_EX_TOPMOST flag
SetWindowPos(m_Window, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
if (all)
{
// Insert after the helper window
SetWindowPos(m_Window, CSystem::GetHelperWindow(), 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
}
else
{
// Find the "backmost" topmost window
HWND hwnd = CSystem::GetHelperWindow();
while (hwnd = ::GetNextWindow(hwnd, GW_HWNDPREV))
{
if (GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST)
{
// Insert after the found window
if (0 != SetWindowPos(m_Window, hwnd, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER | SWP_NOACTIVATE | SWP_NOSENDCHANGING))
{
break;
}
}
}
}
return;
}
else
{
if (all)
{
// Insert after the helper window
winPos = CSystem::GetHelperWindow();
}
else
{
winPos = HWND_BOTTOM;
}
}
break;
}
SetWindowPos(m_Window, winPos, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOSENDCHANGING);
}
}
/*
** RunBang
**
** Runs the bang command
**
*/
void CMeterWindow::RunBang(BANGCOMMAND bang, const WCHAR* arg)
{
const WCHAR* pos = NULL;
const WCHAR* pos2 = NULL;
if (!m_Window) return;
switch(bang)
{
case BANG_REFRESH:
// Refresh needs to be delayed since it crashes if done during Update()
PostMessage(m_Window, WM_DELAYED_REFRESH, (WPARAM)NULL, (LPARAM)NULL);
break;
case BANG_REDRAW:
Redraw();
break;
case BANG_TOGGLEMETER:
ToggleMeter(arg);
break;
case BANG_SHOWMETER:
ShowMeter(arg);
break;
case BANG_HIDEMETER:
HideMeter(arg);
break;
case BANG_TOGGLEMETERGROUP:
ToggleMeter(arg, true);
break;
case BANG_SHOWMETERGROUP:
ShowMeter(arg, true);
break;
case BANG_HIDEMETERGROUP:
HideMeter(arg, true);
break;
case BANG_TOGGLEMEASURE:
ToggleMeasure(arg);
break;
case BANG_ENABLEMEASURE:
EnableMeasure(arg);
break;
case BANG_DISABLEMEASUREGROUP:
DisableMeasure(arg, true);
break;
case BANG_TOGGLEMEASUREGROUP:
ToggleMeasure(arg, true);
break;
case BANG_ENABLEMEASUREGROUP:
EnableMeasure(arg, true);
break;
case BANG_DISABLEMEASURE:
DisableMeasure(arg);
break;
case BANG_SHOW:
m_Hidden = false;
ShowWindow(m_Window, SW_SHOWNOACTIVATE);
if (m_WindowHide == HIDEMODE_FADEOUT)
{
UpdateTransparency(255, false);
}
else
{
UpdateTransparency(m_AlphaValue, false);
}
break;
case BANG_HIDE:
m_Hidden = true;
ShowWindow(m_Window, SW_HIDE);
break;
case BANG_TOGGLE:
RunBang(m_Hidden ? BANG_SHOW : BANG_HIDE, arg);
break;
case BANG_SHOWFADE:
m_Hidden = false;
if (!IsWindowVisible(m_Window))
{
if (m_WindowHide == HIDEMODE_FADEOUT)
{
FadeWindow(0, 255);
}
else
{
FadeWindow(0, m_AlphaValue);
}
}
break;
case BANG_HIDEFADE:
m_Hidden = true;
if (IsWindowVisible(m_Window))
{
FadeWindow(m_AlphaValue, 0);
}
break;
case BANG_TOGGLEFADE:
RunBang(m_Hidden ? BANG_SHOWFADE : BANG_HIDEFADE, arg);
break;
case BANG_MOVE:
pos = wcschr(arg, ' ');
if (pos != NULL)
{
MoveWindow(_wtoi(arg), _wtoi(pos));
}
else
{
LSLog(LOG_DEBUG, APPNAME, L"Unable to parse parameters for !RainmeterMove");
}
break;
case BANG_ZPOS:
ChangeZPos((ZPOSITION)_wtoi(arg));
break;
case BANG_CLICKTHROUGH:
{
int f = _wtoi(arg);
if (f == -1)
{
SetClickThrough(!m_ClickThrough);
}
else
{
SetClickThrough(f != 0);
}
}
break;
case BANG_DRAGGABLE:
{
int f = _wtoi(arg);
if (f == -1)
{
SetWindowDraggable(!m_WindowDraggable);
}
else
{
SetWindowDraggable(f != 0);
}
}
break;
case BANG_SNAPEDGES:
{
int f = _wtoi(arg);
if (f == -1)
{
SetSnapEdges(!m_SnapEdges);
}
else
{
SetSnapEdges(f != 0);
}
}
break;
case BANG_KEEPONSCREEN:
{
int f = _wtoi(arg);
if (f == -1)
{
SetKeepOnScreen(!m_KeepOnScreen);
}
else
{
SetKeepOnScreen(f != 0);
}
}
break;
case BANG_SETTRANSPARENCY:
if (arg != NULL)
{
m_AlphaValue = (int)CConfigParser::ParseDouble(arg, 255, true);
m_AlphaValue = max(m_AlphaValue, 0);
m_AlphaValue = min(m_AlphaValue, 255);
UpdateTransparency(m_AlphaValue, false);
}
break;
case BANG_LSHOOK:
{
pos = wcsrchr(arg, ' ');
if (pos != NULL)
{
#ifdef _WIN64
HWND hWnd = (HWND)_wtoi64(pos);
#else
HWND hWnd = (HWND)_wtoi(pos);
#endif
if (hWnd)
{
// Disable native transparency
m_NativeTransparency = false;
UpdateTransparency(m_AlphaValue, true);
SetWindowLong(m_Window, GWL_STYLE, (GetWindowLong(m_Window, GWL_STYLE) &~ WS_POPUP) | WS_CHILD);
SetParent(m_Window, hWnd);
m_ChildWindow = true;
}
}
else
{
DebugLog(L"Unable to parse parameters for !RainmeterLsBoxHook (%s)", arg);
}
}
break;
case BANG_MOVEMETER:
pos = wcschr(arg, ' ');
if (pos != NULL)
{
pos2 = wcschr(pos + 1, ' ');
if (pos2 != NULL)
{
MoveMeter(_wtoi(arg), _wtoi(pos), pos2 + 1);
}
else
{
LSLog(LOG_DEBUG, APPNAME, L"Unable to parse coordinates for !RainmeterMoveMeter");
}
}
else
{
LSLog(LOG_DEBUG, APPNAME, L"Unable to parse parameters for !RainmeterMoveMeter");
}
break;
case BANG_PLUGIN:
{
std::wstring args = arg;
std::wstring measure = arg;
size_t pos = std::wstring::npos;
do
{
pos = args.find('\"');
if (pos != std::wstring::npos)
{
args.erase(pos, 1);
}
} while(pos != std::wstring::npos);
pos = args.find(' ');
if (pos != std::wstring::npos)
{
measure = args.substr(0, pos);
args.erase(0, pos + 1);
}
if (!measure.empty())
{
std::list<CMeasure*>::const_iterator iter = m_Measures.begin();
for( ; iter != m_Measures.end(); ++iter)
{
if (_wcsicmp((*iter)->GetName(), measure.c_str()) == 0)
{
(*iter)->ExecuteBang(args.c_str());
return;
}
}
DebugLog(L"Unable to find [%s] for !RainmeterPluginBang", measure.c_str());
}
else
{
LSLog(LOG_DEBUG, APPNAME, L"Unable to parse parameters for !RainmeterPluginBang");
}
}
break;
case BANG_SETVARIABLE:
pos = wcschr(arg, ' ');
if (pos != NULL)
{
std::wstring strVariable(arg, pos - arg);
std::wstring strValue(pos + 1);
double value;
int result = m_Parser.ReadFormula(strValue, &value);
// Formula read fine
if(result != -1)
{
TCHAR buffer[256];
swprintf(buffer, L"%f", value);
const std::wstring& resultString = buffer;
m_Parser.SetVariable(strVariable, resultString);
}
else
{
m_Parser.SetVariable(strVariable, strValue);
}
}
else
{
LSLog(LOG_DEBUG, APPNAME, L"Unable to parse parameters for !RainmeterSetVariable");
}
break;
}
}
/*
** ShowMeter
**
** Shows the given meter
**
*/
void CMeterWindow::ShowMeter(const WCHAR* name, bool group)
{
if (name == NULL || wcslen(name) == 0) return;
std::list<CMeter*>::const_iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
if (group)
{
if (!(*j)->BelongsToGroup(name)) continue;
}
else
{
if (_wcsicmp((*j)->GetName(), name) != 0) continue;
}
(*j)->Show();
m_ResetRegion = true; // Need to recalculate the window region
if (!group) return;
}
if (!group) DebugLog(L"Unable to show the meter %s (there is no such thing in %s)", name, m_SkinName.c_str());
}
/*
** HideMeter
**
** Hides the given meter
**
*/
void CMeterWindow::HideMeter(const WCHAR* name, bool group)
{
if (name == NULL || wcslen(name) == 0) return;
std::list<CMeter*>::const_iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
if (group)
{
if (!(*j)->BelongsToGroup(name)) continue;
}
else
{
if (_wcsicmp((*j)->GetName(), name) != 0) continue;
}
(*j)->Hide();
m_ResetRegion = true; // Need to recalculate the windowregion
if (!group) return;
}
if (!group) DebugLog(L"Unable to hide the meter %s (there is no such thing in %s)", name, m_SkinName.c_str());
}
/*
** ToggleMeter
**
** Toggles the given meter
**
*/
void CMeterWindow::ToggleMeter(const WCHAR* name, bool group)
{
if (name == NULL || wcslen(name) == 0) return;
std::list<CMeter*>::const_iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
if (group)
{
if (!(*j)->BelongsToGroup(name)) continue;
}
else
{
if (_wcsicmp((*j)->GetName(), name) != 0) continue;
}
if ((*j)->IsHidden())
{
(*j)->Show();
}
else
{
(*j)->Hide();
}
m_ResetRegion = true; // Need to recalculate the window region
if (!group) return;
}
if (!group) DebugLog(L"Unable to toggle the meter %s (there is no such thing in %s)", name, m_SkinName.c_str());
}
/*
** MoveMeter
**
** Moves the given meter
**
*/
void CMeterWindow::MoveMeter(int x, int y, const WCHAR* name)
{
if (name == NULL || wcslen(name) == 0) return;
std::list<CMeter*>::const_iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
if (_wcsicmp((*j)->GetName(), name) == 0)
{
(*j)->SetX(x);
(*j)->SetY(y);
m_ResetRegion = true;
return;
}
}
DebugLog(L"Unable to move the meter %s (there is no such thing in %s)", name, m_SkinName.c_str());
}
/*
** EnableMeasure
**
** Enables the given measure
**
*/
void CMeterWindow::EnableMeasure(const WCHAR* name, bool group)
{
if (name == NULL || wcslen(name) == 0) return;
std::list<CMeasure*>::const_iterator i = m_Measures.begin();
for( ; i != m_Measures.end(); ++i)
{
if (group)
{
if (!(*i)->BelongsToGroup(name)) continue;
}
else
{
if (_wcsicmp((*i)->GetName(), name) != 0) continue;
}
(*i)->Enable();
if (!group) return;
}
if (!group) DebugLog(L"Unable to enable the measure %s (there is no such thing in %s)", name, m_SkinName.c_str());
}
/*
** DisableMeasure
**
** Disables the given measure
**
*/
void CMeterWindow::DisableMeasure(const WCHAR* name, bool group)
{
if (name == NULL || wcslen(name) == 0) return;
std::list<CMeasure*>::const_iterator i = m_Measures.begin();
for( ; i != m_Measures.end(); ++i)
{
if (group)
{
if (!(*i)->BelongsToGroup(name)) continue;
}
else
{
if (_wcsicmp((*i)->GetName(), name) != 0) continue;
}
(*i)->Disable();
if (!group) return;
}
if (!group) DebugLog(L"Unable to disable the measure %s (there is no such thing in %s)", name, m_SkinName.c_str());
}
/*
** ToggleMeasure
**
** Toggless the given measure
**
*/
void CMeterWindow::ToggleMeasure(const WCHAR* name, bool group)
{
if (name == NULL || wcslen(name) == 0) return;
std::list<CMeasure*>::const_iterator i = m_Measures.begin();
for( ; i != m_Measures.end(); ++i)
{
if (group)
{
if (!(*i)->BelongsToGroup(name)) continue;
}
else
{
if (_wcsicmp((*i)->GetName(), name) != 0) continue;
}
if ((*i)->IsDisabled())
{
(*i)->Enable();
}
else
{
(*i)->Disable();
}
if (!group) return;
}
if (!group) DebugLog(L"Unable to toggle the measure %s (there is no such thing in %s)", name, m_SkinName.c_str());
}
/* WindowToScreen
**
** Calculates the screen cordinates from the WindowX/Y config
**
*/
void CMeterWindow::WindowToScreen()
{
if (CSystem::GetMonitorCount() == 0)
{
LSLog(LOG_DEBUG, APPNAME, L"There are no monitors. WindowToScreen function fails.");
return;
}
std::wstring::size_type index, index2;
int pixel = 0;
float num;
int screenx, screeny, screenh, screenw;
const MULTIMONITOR_INFO& multimonInfo = CSystem::GetMultiMonitorInfo();
const std::vector<MONITOR_INFO>& monitors = multimonInfo.monitors;
// Clear position flags
m_WindowXScreen = m_WindowYScreen = multimonInfo.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;
if (index2 != std::wstring::npos)
{
screenStr = m_WindowX.substr(index, index2 - index);
}
else
{
screenStr = m_WindowX.substr(index);
}
if (!screenStr.empty())
{
int screenIndex = _wtoi(screenStr.c_str());
if (screenIndex >= 0 && (screenIndex == 0 || screenIndex <= (int)monitors.size() && 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 = multimonInfo.vsL;
screenw = multimonInfo.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;
if (index2 != std::wstring::npos)
{
screenStr = m_WindowY.substr(index, index2 - index);
}
else
{
screenStr = m_WindowY.substr(index);
}
if (!screenStr.empty())
{
int screenIndex = _wtoi(screenStr.c_str());
if (screenIndex >= 0 && (screenIndex == 0 || screenIndex <= (int)monitors.size() && monitors[screenIndex-1].active))
{
m_WindowYScreen = screenIndex;
m_WindowYScreenDefined = true;
}
}
}
if (m_WindowYScreen == 0)
{
screeny = multimonInfo.vsT;
screenh = multimonInfo.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 CMeterWindow::ScreenToWindow()
{
WCHAR buffer[256];
int pixel = 0;
float num;
int screenx, screeny, screenh, screenw;
const MULTIMONITOR_INFO& multimonInfo = CSystem::GetMultiMonitorInfo();
const std::vector<MONITOR_INFO>& monitors = multimonInfo.monitors;
if (monitors.empty())
{
LSLog(LOG_DEBUG, APPNAME, L"There are no monitors. ScreenToWindow function fails.");
return;
}
// 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 != NULL)
{
for (size_t i = 0; i < monitors.size(); ++i)
{
if (monitors[i].active && monitors[i].handle == hMonitor)
{
int screenIndex = (int)i + 1;
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 = multimonInfo.vsL;
screenw = multimonInfo.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 == true)
{
pixel = (screenx + screenw) - m_ScreenX;
pixel -= m_AnchorScreenX;
}
else
{
pixel = m_ScreenX - screenx;
pixel += m_AnchorScreenX;
}
if (m_WindowXPercentage == true)
{
num = 100.0f * (float)pixel / (float)screenw;
swprintf(buffer, L"%.5f%%", num);
}
else
{
wsprintf(buffer, L"%i", pixel);
}
if (m_WindowXFromRight == true)
{
wsprintf(buffer, L"%sR", buffer);
}
if (m_WindowXScreenDefined == true)
{
wsprintf(buffer, L"%s@%i", buffer, m_WindowXScreen);
}
m_WindowX = buffer;
// --- Calculate WindowY ---
if (m_WindowYScreen == 0)
{
screeny = multimonInfo.vsT;
screenh = multimonInfo.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 == true)
{
pixel = (screeny + screenh) - m_ScreenY;
pixel -= m_AnchorScreenY;
}
else
{
pixel = m_ScreenY - screeny;
pixel += m_AnchorScreenY;
}
if (m_WindowYPercentage == true)
{
num = 100.0f * (float)pixel / (float)screenh;
swprintf(buffer, L"%.5f%%", num);
}
else
{
wsprintf(buffer, L"%i", pixel);
}
if (m_WindowYFromBottom == true)
{
wsprintf(buffer, L"%sB", buffer);
}
if (m_WindowYScreenDefined == true)
{
wsprintf(buffer, L"%s@%i", buffer, m_WindowYScreen);
}
m_WindowY = buffer;
}
/*
** ReadConfig
**
** Reads the current config
**
*/
void CMeterWindow::ReadConfig()
{
std::wstring iniFile = m_Rainmeter->GetIniFile();
const WCHAR* section = L"Rainmeter";
// Reset settings to the default value
m_WindowX = L"0";
m_WindowY = L"0";
m_AnchorX = L"0";
m_AnchorY = L"0";
m_WindowZPosition = ZPOSITION_NORMAL;
m_WindowDraggable = true;
m_WindowHide = HIDEMODE_NONE;
m_WindowStartHidden = false;
m_SavePosition = true;
m_SnapEdges = true;
m_MeasuresToVariables = false;
m_NativeTransparency = true;
m_ClickThrough = false;
m_KeepOnScreen = true;
m_AutoSelectScreen = false;
m_AlphaValue = 255;
m_FadeDuration = 250;
std::wstring group = L"";
CConfigParser parser;
parser.Initialize(iniFile.c_str(), m_Rainmeter);
for (int i = 0; i < 2; ++i)
{
m_WindowX = parser.ReadString(section, L"WindowX", m_WindowX.c_str());
m_WindowY = parser.ReadString(section, L"WindowY", m_WindowY.c_str());
m_AnchorX = parser.ReadString(section, L"AnchorX", m_AnchorX.c_str());
m_AnchorY = parser.ReadString(section, L"AnchorY", m_AnchorY.c_str());
if (!m_Rainmeter->GetDummyLitestep())
{
char tmpSz[MAX_LINE_LENGTH];
// Check if step.rc has overrides these values
if (GetRCString("RainmeterWindowX", tmpSz, ConvertToAscii(m_WindowX.c_str()).c_str(), MAX_LINE_LENGTH - 1))
{
m_WindowX = ConvertToWide(tmpSz);
}
if (GetRCString("RainmeterWindowY", tmpSz, ConvertToAscii(m_WindowY.c_str()).c_str(), MAX_LINE_LENGTH - 1))
{
m_WindowY = ConvertToWide(tmpSz);
}
}
// Check if the window position should be read as a formula
if (!m_WindowX.empty() && m_WindowX[0] == L'(' && m_WindowX[m_WindowX.size() - 1] == L')')
{
double value = parser.ReadFormula(section, L"WindowX", 0.0);
WCHAR buffer[32];
swprintf(buffer, L"%i", (int)value);
m_WindowX = buffer;
}
if (!m_WindowY.empty() && m_WindowY[0] == L'(' && m_WindowY[m_WindowY.size() - 1] == L')')
{
double value = parser.ReadFormula(section, L"WindowY", 0.0);
WCHAR buffer[32];
swprintf(buffer, L"%i", (int)value);
m_WindowY = buffer;
}
int zPos = parser.ReadInt(section, L"AlwaysOnTop", m_WindowZPosition);
if (zPos == -1)
{
m_WindowZPosition = ZPOSITION_ONBOTTOM;
}
else if (zPos == -2)
{
m_WindowZPosition = ZPOSITION_ONDESKTOP;
}
else if (zPos == 1)
{
m_WindowZPosition = ZPOSITION_ONTOP;
}
else if (zPos == 2)
{
m_WindowZPosition = ZPOSITION_ONTOPMOST;
}
else
{
m_WindowZPosition = ZPOSITION_NORMAL;
}
m_WindowDraggable = 0!=parser.ReadInt(section, L"Draggable", m_WindowDraggable);
m_WindowHide = (HIDEMODE)parser.ReadInt(section, L"HideOnMouseOver", m_WindowHide);
m_WindowStartHidden = 0!=parser.ReadInt(section, L"StartHidden", m_WindowStartHidden);
m_SavePosition = 0!=parser.ReadInt(section, L"SavePosition", m_SavePosition);
m_SnapEdges = 0!=parser.ReadInt(section, L"SnapEdges", m_SnapEdges);
m_MeasuresToVariables = 0!=parser.ReadInt(section, L"MeasuresToVariables", m_MeasuresToVariables);
m_NativeTransparency = 0!=parser.ReadInt(section, L"NativeTransparency", m_NativeTransparency);
m_ClickThrough = 0!=parser.ReadInt(section, L"ClickThrough", m_ClickThrough);
m_KeepOnScreen = 0!=parser.ReadInt(section, L"KeepOnScreen", m_KeepOnScreen);
m_AutoSelectScreen = 0!=parser.ReadInt(section, L"AutoSelectScreen", m_AutoSelectScreen);
m_AlphaValue = parser.ReadInt(section, L"AlphaValue", m_AlphaValue);
m_AlphaValue = max(m_AlphaValue, 0);
m_AlphaValue = min(m_AlphaValue, 255);
m_FadeDuration = parser.ReadInt(section, L"FadeDuration", m_FadeDuration);
group = parser.ReadString(section, L"Group", group.c_str());
InitializeGroup(group);
// On the second loop override settings from the skin's section
section = m_SkinName.c_str();
}
// Disable native transparency if older OS
if (CSystem::GetOSPlatform() < OSPLATFORM_2K)
{
m_NativeTransparency = 0;
}
// Set WindowXScreen/WindowYScreen temporarily
WindowToScreen();
}
/*
** WriteConfig
**
** Writes the new settings to the config
**
*/
void CMeterWindow::WriteConfig()
{
WCHAR buffer[32];
std::wstring iniFile = m_Rainmeter->GetIniFile();
const WCHAR* section = m_SkinName.c_str();
if(!iniFile.empty())
{
// If position needs to be save, do so.
if(m_SavePosition)
{
ScreenToWindow();
WritePrivateProfileString(section, L"WindowX", m_WindowX.c_str(), iniFile.c_str());
WritePrivateProfileString(section, L"WindowY", m_WindowY.c_str(), iniFile.c_str());
}
wsprintf(buffer, L"%i", m_AlphaValue);
WritePrivateProfileString(section, L"AlphaValue", buffer, iniFile.c_str());
wsprintf(buffer, L"%i", m_FadeDuration);
WritePrivateProfileString(section, L"FadeDuration", buffer, iniFile.c_str());
wsprintf(buffer, L"%i", m_ClickThrough);
WritePrivateProfileString(section, L"ClickThrough", buffer, iniFile.c_str());
wsprintf(buffer, L"%i", m_WindowDraggable);
WritePrivateProfileString(section, L"Draggable", buffer, iniFile.c_str());
wsprintf(buffer, L"%i", m_WindowHide);
WritePrivateProfileString(section, L"HideOnMouseOver", buffer, iniFile.c_str());
wsprintf(buffer, L"%i", m_SavePosition);
WritePrivateProfileString(section, L"SavePosition", buffer, iniFile.c_str());
wsprintf(buffer, L"%i", m_SnapEdges);
WritePrivateProfileString(section, L"SnapEdges", buffer, iniFile.c_str());
wsprintf(buffer, L"%i", m_KeepOnScreen);
WritePrivateProfileString(section, L"KeepOnScreen", buffer, iniFile.c_str());
wsprintf(buffer, L"%i", m_AutoSelectScreen);
WritePrivateProfileString(section, L"AutoSelectScreen", buffer, iniFile.c_str());
wsprintf(buffer, L"%i", m_WindowZPosition);
WritePrivateProfileString(section, L"AlwaysOnTop", buffer, iniFile.c_str());
}
}
/*
** ReadSkin
**
** Reads the skin config, creates the meters and measures and does the bindings.
**
*/
bool CMeterWindow::ReadSkin()
{
std::wstring iniFile = m_SkinPath;
iniFile += m_SkinName;
iniFile += L"\\";
iniFile += m_SkinIniFile;
// Verify whether the file exists
if (_waccess(iniFile.c_str(), 0) == -1)
{
std::wstring message = L"Unable to refresh skin \"";
message += m_SkinName.c_str();
message += L"\\";
message += m_SkinIniFile.c_str();
message += L"\": Ini-file not found.";
LSLog(LOG_DEBUG, APPNAME, message.c_str());
MessageBox(m_Window, message.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
return false;
}
m_Parser.Initialize(iniFile.c_str(), m_Rainmeter, this);
// Global settings
// Check the version
int appVersion = m_Parser.ReadInt(L"Rainmeter", L"AppVersion", 0);
if (appVersion > RAINMETER_VERSION)
{
WCHAR buffer[128];
if (appVersion % 1000 != 0)
{
wsprintf(buffer, L"%i.%i.%i", appVersion / 1000000, (appVersion / 1000) % 1000, appVersion % 1000);
}
else
{
wsprintf(buffer, L"%i.%i", appVersion / 1000000, (appVersion / 1000) % 1000);
}
std::wstring text = L"The skin \"";
text += m_SkinName;
text += L"\\";
text += m_SkinIniFile;
text += L"\" needs Rainmeter ";
text += buffer;
text += L" or newer.\nDownload the latest version of Rainmeter from www.rainmeter.net.";
MessageBox(m_Window, text.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
m_Author = m_Parser.ReadString(L"Rainmeter", L"Author", L"");
m_BackgroundName = m_Parser.ReadString(L"Rainmeter", L"Background", L"");
m_BackgroundName = MakePathAbsolute(m_BackgroundName);
std::wstring margins = m_Parser.ReadString(L"Rainmeter", L"BackgroundMargins", L"0, 0, 0, 0");
int left = 0, top = 0, right = 0, bottom = 0;
swscanf(margins.c_str(), L"%i, %i, %i, %i", &left, &top, &right, &bottom);
m_BackgroundMargins.X = left;
m_BackgroundMargins.Width = right - left;
m_BackgroundMargins.Y = top;
m_BackgroundMargins.Height = bottom - top;
margins = m_Parser.ReadString(L"Rainmeter", L"DragMargins", L"0, 0, 0, 0");
left = 0, top = 0, right = 0, bottom = 0;
swscanf(margins.c_str(), L"%i, %i, %i, %i", &left, &top, &right, &bottom);
m_DragMargins.X = left;
m_DragMargins.Width = right - left;
m_DragMargins.Y = top;
m_DragMargins.Height = bottom - top;
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);
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_BackgroundName.empty())
{
m_BackgroundMode = BGMODE_COPY;
}
m_RightMouseDownAction = m_Parser.ReadString(L"Rainmeter", L"RightMouseDownAction", L"", false);
m_LeftMouseDownAction = m_Parser.ReadString(L"Rainmeter", L"LeftMouseDownAction", L"", false);
m_MiddleMouseDownAction = m_Parser.ReadString(L"Rainmeter", L"MiddleMouseDownAction", L"", false);
m_RightMouseUpAction = m_Parser.ReadString(L"Rainmeter", L"RightMouseUpAction", L"", false);
m_LeftMouseUpAction = m_Parser.ReadString(L"Rainmeter", L"LeftMouseUpAction", L"", false);
m_MiddleMouseUpAction = m_Parser.ReadString(L"Rainmeter", L"MiddleMouseUpAction", L"", false);
m_RightMouseDoubleClickAction = m_Parser.ReadString(L"Rainmeter", L"RightMouseDoubleClickAction", L"", false);
m_LeftMouseDoubleClickAction = m_Parser.ReadString(L"Rainmeter", L"LeftMouseDoubleClickAction", L"", false);
m_MiddleMouseDoubleClickAction = m_Parser.ReadString(L"Rainmeter", L"MiddleMouseDoubleClickAction", L"", false);
m_MouseOverAction = m_Parser.ReadString(L"Rainmeter", L"MouseOverAction", L"", false);
m_MouseLeaveAction = m_Parser.ReadString(L"Rainmeter", L"MouseLeaveAction", L"", false);
m_OnRefreshAction = m_Parser.ReadString(L"Rainmeter", L"OnRefreshAction", L"", false);
m_WindowUpdate = m_Parser.ReadInt(L"Rainmeter", L"Update", 1000);
m_TransitionUpdate = m_Parser.ReadInt(L"Rainmeter", L"TransitionUpdate", 100);
m_MouseActionCursor = 0 != m_Parser.ReadInt(L"Rainmeter", L"MouseActionCursor", 1);
m_ToolTipHidden = 0 != m_Parser.ReadInt(L"Rainmeter", L"ToolTipHidden", 0);
// Checking for localfonts
std::wstring localFont = m_Parser.ReadString(L"Rainmeter", L"LocalFont", L"");
// If there is a local font we want to load it
if(!localFont.empty())
{
// We want to check the fonts folder first
// !!!!!!! - We may want to fix the method in which I get the path to
// Rainmeter/fonts
std::wstring szFontFile = m_Rainmeter->GetPath();
m_FontCollection = new Gdiplus::PrivateFontCollection();
Status nResults = m_FontCollection->AddFontFile(szFontFile.c_str());
// It wasn't found in the fonts folder, check the local folder
if(nResults != Ok)
{
szFontFile = m_SkinPath; // Get the local path
szFontFile += m_SkinName;
szFontFile += L"\\";
szFontFile += localFont;
nResults = m_FontCollection->AddFontFile(szFontFile.c_str());
// The font wasn't found, check full path.
if(nResults != Ok)
{
szFontFile = localFont;
nResults = m_FontCollection->AddFontFile(szFontFile.c_str());
if(nResults != Ok)
{
std::wstring error = L"Error: Couldn't load font file: ";
error += localFont;
LSLog(LOG_DEBUG, APPNAME, error.c_str());
}
}
}
// Here we are checking to see if there are more than one local font
// to be loaded. They will be named LocalFont2, LocalFont 3, etc.
WCHAR tmpName[64];
int i = 2;
bool loop = true;
do
{
swprintf(tmpName, L"LocalFont%i", i);
localFont = m_Parser.ReadString(L"Rainmeter", tmpName, L"");
// There is a key called LocalFont%i
if (!localFont.empty())
{
// We want to check the fonts folder first
// !!!!!!! - We may want to fix the method in which I get the path to
// Rainmeter/fonts
std::wstring szFontFile = m_Rainmeter->GetPath();
szFontFile += L"Fonts\\";
szFontFile += localFont;
nResults = m_FontCollection->AddFontFile(szFontFile.c_str());
// It wasn't found in the fonts folder, check the local folder
if(nResults != Ok)
{
szFontFile = m_SkinPath; // Get the local path
szFontFile += m_SkinName;
szFontFile += localFont;
nResults = m_FontCollection->AddFontFile(szFontFile.c_str());
// The font wasn't found, check full path.
if(nResults != Ok)
{
szFontFile = localFont;
nResults = m_FontCollection->AddFontFile(szFontFile.c_str());
// The font file wasn't found anywhere, log the error
if(nResults != Ok)
{
std::wstring error = L"Error: Couldn't load font file: ";
error += localFont;
LSLog(LOG_DEBUG, APPNAME, error.c_str());
}
}
}
}
// There were no extra Local Fonts found: exit loop.
else
{
loop = false;
}
++i;
} while(loop);
}
// Create the meters and measures
m_HasNetMeasures = false;
m_HasButtons = false;
// Get all the sections (i.e. different meters, measures and the other stuff)
std::vector<std::wstring> arraySections = m_Parser.GetSections();
for (size_t i = 0; i < arraySections.size(); ++i)
{
std::wstring strSection = arraySections[i];
if(_wcsicmp(L"Rainmeter", strSection.c_str()) != 0 &&
_wcsicmp(L"Variables", strSection.c_str()) != 0 &&
_wcsicmp(L"Metadata", strSection.c_str()) != 0)
{
// Check if the item is a meter or a measure (or perhaps something else)
std::wstring measureName = m_Parser.ReadString(strSection.c_str(), L"Measure", L"");
std::wstring meterName = m_Parser.ReadString(strSection.c_str(), L"Meter", L"");
if (measureName.length() > 0)
{
// It's a measure
CMeasure* measure = NULL;
try
{
measure = CMeasure::Create(measureName.c_str(), this);
if (measure)
{
measure->SetName(strSection.c_str());
measure->ReadConfig(m_Parser, strSection.c_str());
}
}
catch (CError& error)
{
delete measure;
measure = NULL;
MessageBox(m_Window, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
if (measure)
{
m_Measures.push_back(measure);
m_Parser.AddMeasure(measure);
if (!m_HasNetMeasures && dynamic_cast<CMeasureNet*>(measure))
{
m_HasNetMeasures = true;
}
}
}
else if (meterName.length() > 0)
{
// It's a meter
CMeter* meter = NULL;
try
{
meter = CMeter::Create(meterName.c_str(), this);
if (meter)
{
meter->SetName(strSection.c_str());
if (m_MouseActionCursor == false)
{
meter->SetMouseActionCursor(false);
}
if (m_ToolTipHidden == true)
{
meter->SetToolTipHidden(true);
}
meter->ReadConfig(strSection.c_str());
}
}
catch (CError& error)
{
delete meter;
meter = NULL;
MessageBox(m_Window, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
if (meter)
{
m_Meters.push_back(meter);
m_Parser.ClearStyleTemplate();
if (!m_HasButtons && dynamic_cast<CMeterButton*>(meter))
{
m_HasButtons = true;
}
}
}
// If it's not a meter or measure it will be ignored
}
}
if (m_Meters.empty())
{
std::wstring text = L"The skin \"";
text += m_SkinName;
text += L"\\";
text += m_SkinIniFile;
if (m_Measures.empty())
{
text += L"\" does not contain\nany valid meters or measures and will be deactivated.\n\nThe file may be damaged or not a Rainmeter skin file.";
MessageBox(m_Window, text.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
return false;
}
else
{
text += L"\" does not contain any meters.\nDo you want to deactivate this skin?";
if (IDYES == MessageBox(m_Window, text.c_str(), APPNAME, MB_YESNO | MB_TOPMOST | MB_ICONEXCLAMATION))
{
return false;
}
}
}
else
{
// Bind the meters to the measures
std::list<CMeter*>::const_iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
try
{
(*j)->BindMeasure(m_Measures);
}
catch (CError& error)
{
MessageBox(m_Window, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
}
}
return true;
}
/*
** InitializeMeasures
**
** Initializes all the measures
**
*/
void CMeterWindow::InitializeMeasures()
{
// Initalize all measures
std::list<CMeasure*>::const_iterator i = m_Measures.begin();
for( ; i != m_Measures.end(); ++i)
{
try
{
(*i)->Initialize();
}
catch (CError& error)
{
MessageBox(m_Window, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
}
}
/*
** InitializeMeters
**
** Initializes all the meters and the background
**
*/
void CMeterWindow::InitializeMeters()
{
// Initalize all meters
std::list<CMeter*>::const_iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
try
{
(*j)->Initialize();
}
catch (CError& error)
{
MessageBox(m_Window, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
if (!(*j)->GetToolTipText().empty())
{
(*j)->CreateToolTip(this);
}
}
Update(true);
ResizeWindow(true);
}
/*
** ResizeWindow
**
** Changes the size of the window and re-adjusts the background
*/
bool CMeterWindow::ResizeWindow(bool reset)
{
int w = m_BackgroundMargins.GetLeft();
int h = m_BackgroundMargins.GetTop();
// Get the largest meter point
std::list<CMeter*>::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.GetRight();
h += m_BackgroundMargins.GetBottom();
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)
if (m_Background)
{
delete m_Background;
m_Background = NULL;
}
if ((m_BackgroundMode == BGMODE_IMAGE || m_BackgroundMode == BGMODE_SCALED_IMAGE) && !m_BackgroundName.empty())
{
// Load the background
m_Background = new Bitmap(m_BackgroundName.c_str());
Status status = m_Background->GetLastStatus();
if(Ok != status)
{
std::wstring err = L"Unable to load background: " + m_BackgroundName;
MessageBox(m_Window, err.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
delete m_Background;
m_Background = NULL;
m_BackgroundSize.cx = 0;
m_BackgroundSize.cy = 0;
m_WindowW = 0;
m_WindowH = 0;
}
else
{
// Calculate the window dimensions
m_BackgroundSize.cx = m_Background->GetWidth();
m_BackgroundSize.cy = m_Background->GetHeight();
w = max(w, m_BackgroundSize.cx);
h = max(h, m_BackgroundSize.cy);
if (m_BackgroundMode == BGMODE_SCALED_IMAGE)
{
// Scale the background to fill the whole window
Bitmap* scaledBackground = new Bitmap(w, h, PixelFormat32bppARGB);
Graphics graphics(scaledBackground);
if (m_BackgroundMargins.GetTop() > 0)
{
if (m_BackgroundMargins.GetLeft() > 0)
{
// Top-Left
Rect r(0, 0, m_BackgroundMargins.GetLeft(), m_BackgroundMargins.GetTop());
graphics.DrawImage(m_Background, r, 0, 0, m_BackgroundMargins.GetLeft(), m_BackgroundMargins.GetTop(), UnitPixel);
}
// Top
Rect r(m_BackgroundMargins.GetLeft(), 0, w - m_BackgroundMargins.GetLeft() - m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetTop());
graphics.DrawImage(m_Background, r, m_BackgroundMargins.GetLeft(), 0, m_Background->GetWidth() - m_BackgroundMargins.GetLeft() - m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetTop(), UnitPixel);
if (m_BackgroundMargins.GetRight() > 0)
{
// Top-Right
Rect r(w - m_BackgroundMargins.GetRight(), 0, m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetTop());
graphics.DrawImage(m_Background, r, m_Background->GetWidth() - m_BackgroundMargins.GetRight(), 0, m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetTop(), UnitPixel);
}
}
if (m_BackgroundMargins.GetLeft() > 0)
{
// Left
Rect r(0, m_BackgroundMargins.GetTop(), m_BackgroundMargins.GetLeft(), h - m_BackgroundMargins.GetTop() - m_BackgroundMargins.GetBottom());
graphics.DrawImage(m_Background, r, 0, m_BackgroundMargins.GetTop(), m_BackgroundMargins.GetLeft(), m_Background->GetHeight() - m_BackgroundMargins.GetTop() - m_BackgroundMargins.GetBottom(), UnitPixel);
}
// Center
Rect r(m_BackgroundMargins.GetLeft(), m_BackgroundMargins.GetTop(), w - m_BackgroundMargins.GetLeft() - m_BackgroundMargins.GetRight(), h - m_BackgroundMargins.GetTop() - m_BackgroundMargins.GetBottom());
graphics.DrawImage(m_Background, r, m_BackgroundMargins.GetLeft(), m_BackgroundMargins.GetTop(), m_Background->GetWidth() - m_BackgroundMargins.GetLeft() - m_BackgroundMargins.GetRight(), m_Background->GetHeight() - m_BackgroundMargins.GetTop() - m_BackgroundMargins.GetBottom(), UnitPixel);
if (m_BackgroundMargins.GetRight() > 0)
{
// Right
Rect r(w - m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetTop(), m_BackgroundMargins.GetRight(), h - m_BackgroundMargins.GetTop() - m_BackgroundMargins.GetBottom());
graphics.DrawImage(m_Background, r, m_Background->GetWidth() - m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetTop(), m_BackgroundMargins.GetRight(), m_Background->GetHeight() - m_BackgroundMargins.GetTop() - m_BackgroundMargins.GetBottom(), UnitPixel);
}
if (m_BackgroundMargins.GetBottom() > 0)
{
if (m_BackgroundMargins.GetLeft() > 0)
{
// Bottom-Left
Rect r(0, h - m_BackgroundMargins.GetBottom(), m_BackgroundMargins.GetLeft(), m_BackgroundMargins.GetBottom());
graphics.DrawImage(m_Background, r, 0, m_Background->GetHeight() - m_BackgroundMargins.GetBottom(), m_BackgroundMargins.GetLeft(), m_BackgroundMargins.GetBottom(), UnitPixel);
}
// Bottom
Rect r(m_BackgroundMargins.GetLeft(), h - m_BackgroundMargins.GetBottom(), w - m_BackgroundMargins.GetLeft() - m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetBottom());
graphics.DrawImage(m_Background, r, m_BackgroundMargins.GetLeft(), m_Background->GetHeight() - m_BackgroundMargins.GetBottom(), m_Background->GetWidth() - m_BackgroundMargins.GetLeft() - m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetBottom(), UnitPixel);
if (m_BackgroundMargins.GetRight() > 0)
{
// Bottom-Right
Rect r(w - m_BackgroundMargins.GetRight(), h - m_BackgroundMargins.GetBottom(), m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetBottom());
graphics.DrawImage(m_Background, r, m_Background->GetWidth() - m_BackgroundMargins.GetRight(), m_Background->GetHeight() - m_BackgroundMargins.GetBottom(), m_BackgroundMargins.GetRight(), m_BackgroundMargins.GetBottom(), UnitPixel);
}
}
delete m_Background;
m_Background = scaledBackground;
}
// Get the size form the background bitmap
m_WindowW = m_Background->GetWidth();
m_WindowH = m_Background->GetHeight();
//Calculate the window position from the config parameters
WindowToScreen();
if (!m_NativeTransparency)
{
// Graph the desktop and place the background on top of it
Bitmap* desktop = GrabDesktop(m_ScreenX, m_ScreenY, m_WindowW, m_WindowH);
Graphics graphics(desktop);
Rect r(0, 0, m_WindowW, m_WindowH);
graphics.DrawImage(m_Background, r, 0, 0, m_WindowW, m_WindowH, UnitPixel);
delete m_Background;
m_Background = desktop;
}
}
}
else
{
m_WindowW = w;
m_WindowH = h;
WindowToScreen();
}
// If Background is not set, take a copy from the desktop
if(m_Background == NULL)
{
if (m_BackgroundMode == BGMODE_COPY)
{
if (!m_NativeTransparency)
{
m_Background = GrabDesktop(m_ScreenX, m_ScreenY, m_WindowW, m_WindowH);
}
}
else
{
// Create a solid color bitmap for the background
m_Background = new Bitmap(m_WindowW, m_WindowH, PixelFormat32bppARGB);
Graphics graphics(m_Background);
if (m_SolidColor.GetValue() == m_SolidColor2.GetValue())
{
SolidBrush solid(m_SolidColor);
graphics.FillRectangle(&solid, 0, 0, m_WindowW, m_WindowH);
}
else
{
Rect r(0, 0, m_WindowW, m_WindowH);
LinearGradientBrush gradient(r, m_SolidColor, m_SolidColor2, m_SolidAngle, TRUE);
graphics.FillRectangle(&gradient, r);
}
if (m_SolidBevel != BEVELTYPE_NONE)
{
Pen light(Color(255, 255, 255, 255));
Pen dark(Color(255, 0, 0, 0));
if (m_SolidBevel == BEVELTYPE_DOWN)
{
light.SetColor(Color(255, 0, 0, 0));
dark.SetColor(Color(255, 255, 255, 255));
}
Rect rect(0, 0, m_WindowW, m_WindowH);
CMeter::DrawBevel(graphics, rect, light, dark);
}
}
}
return true;
}
/*
** GrabDesktop
**
** Grabs a part of the desktop
*/
Bitmap* CMeterWindow::GrabDesktop(int x, int y, int w, int h)
{
HDC desktopDC = GetDC(GetDesktopWindow());
HDC dc = CreateCompatibleDC(desktopDC);
HBITMAP desktopBM = CreateCompatibleBitmap(desktopDC, w, h);
HBITMAP oldBM = (HBITMAP)SelectObject(dc, desktopBM);
BitBlt(dc, 0, 0, w, h, desktopDC, x, y, SRCCOPY);
SelectObject(dc, oldBM);
DeleteDC(dc);
ReleaseDC(GetDesktopWindow(), desktopDC);
Bitmap* background = new Bitmap(desktopBM, NULL);
DeleteObject(desktopBM);
return background;
}
/*
** CreateRegion
**
** Creates/Clears a window region
**
*/
void CMeterWindow::CreateRegion(bool clear)
{
if (clear)
{
SetWindowRgn(m_Window, NULL, TRUE);
}
else
{
// Set window region if needed
if(!m_BackgroundName.empty())
{
HBITMAP background = NULL;
m_DoubleBuffer->GetHBITMAP(Color(255,0,255), &background);
if (background)
{
HRGN region = BitmapToRegion(background, RGB(255,0,255), 0x101010, 0, 0);
SetWindowRgn(m_Window, region, TRUE);
DeleteObject(background);
}
}
}
}
/*
** Redraw
**
** Redraws the meters and paints the window
**
*/
void CMeterWindow::Redraw()
{
if (m_ResetRegion)
{
ResizeWindow(false);
CreateRegion(true);
}
if (m_DoubleBuffer) delete m_DoubleBuffer;
if (m_WindowW == 0 || m_WindowH == 0)
{
// Create a dummy bitmap to avoid invalid state
m_DoubleBuffer = new Bitmap(1, 1, PixelFormat32bppARGB);
}
else
{
m_DoubleBuffer = new Bitmap(m_WindowW, m_WindowH, PixelFormat32bppARGB);
}
Graphics graphics(GetDoubleBuffer());
if (m_Background)
{
// Copy the background over the doublebuffer
Rect r(0, 0, m_WindowW, m_WindowH);
graphics.DrawImage(m_Background, r, 0, 0, m_Background->GetWidth(), m_Background->GetHeight(), UnitPixel);
}
// Draw the meters
std::list<CMeter*>::const_iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
if (!(*j)->GetTransformationMatrix().IsIdentity())
{
// Change the world matrix
graphics.SetTransform(&((*j)->GetTransformationMatrix()));
(*j)->Draw(graphics);
// Set back to identity matrix
graphics.ResetTransform();
}
else
{
(*j)->Draw(graphics);
}
}
if (m_ResetRegion) CreateRegion(false);
m_ResetRegion = false;
UpdateTransparency(m_TransparencyValue, false);
if (!m_NativeTransparency)
{
InvalidateRect(m_Window, NULL, FALSE);
}
}
/*
** Update
**
** Updates all the measures and redraws the meters
**
*/
void CMeterWindow::Update(bool nodraw)
{
++m_UpdateCounter;
// Pre-updates
if (m_HasNetMeasures) CMeasureNet::UpdateIFTable();
CMeasureCalc::UpdateVariableMap(*this);
// Update all measures
std::list<CMeasure*>::const_iterator i = m_Measures.begin();
for( ; i != m_Measures.end(); ++i)
{
if ((*i)->HasDynamicVariables())
{
try
{
(*i)->ReadConfig(m_Parser, (*i)->GetName());
}
catch (CError& error)
{
MessageBox(m_Window, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
}
(*i)->Update();
}
// Update the meters
bool bActiveTransition = false;
bool bUpdate = false;
std::list<CMeter*>::const_iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
if ((*j)->HasDynamicVariables())
{
try
{
(*j)->ReadConfig((*j)->GetName());
m_Parser.ClearStyleTemplate();
}
catch (CError& error)
{
MessageBox(m_Window, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
}
if ((*j)->Update())
{
bUpdate = true;
}
// Update tooltips
if (!(*j)->HasToolTip())
{
if (!(*j)->GetToolTipText().empty())
{
(*j)->CreateToolTip(this);
}
}
else
{
(*j)->UpdateToolTip();
}
// Check for transitions and start the timer if necessary
if (!bActiveTransition && (*j)->HasActiveTransition())
{
bActiveTransition = true;
}
}
if (!nodraw && (m_Refreshing || bUpdate))
{
if (m_DynamicWindowSize)
{
// Resize the window
m_ResetRegion = true;
}
Redraw();
}
// Start/stop the transition timer if necessary
if (!m_ActiveTransition && bActiveTransition)
{
SetTimer(m_Window, TRANSITIONTIMER, m_TransitionUpdate, NULL);
m_ActiveTransition = true;
}
else if (m_ActiveTransition && !bActiveTransition)
{
KillTimer(m_Window, TRANSITIONTIMER);
}
// if (m_MeasuresToVariables) // BUG: LSSetVariable doens't seem to work for some reason.
// {
// std::list<CMeasure*>::iterator i = m_Measures.begin();
// for( ; i != m_Measures.end(); i++)
// {
// const char* sz = (*i)->GetStringValue(true, 1, 1, false);
// if (sz && wcslen(sz) > 0)
// {
// WCHAR* wideSz = CMeter::ConvertToWide(sz);
// WCHAR* wideName = CMeter::ConvertToWide((*i)->GetName());
// LSSetVariable(wideName, wideSz);
// delete [] wideSz;
// delete [] wideName;
// }
// }
// }
}
/*
** UpdateTransparency
**
** Updates the native Windows transparency
*/
void CMeterWindow::UpdateTransparency(int alpha, bool reset)
{
if (m_NativeTransparency)
{
if (reset)
{
// Add the window flag
LONG style = GetWindowLong(m_Window, GWL_EXSTYLE);
SetWindowLong(m_Window, GWL_EXSTYLE, style | WS_EX_LAYERED);
}
BLENDFUNCTION blendPixelFunction= {AC_SRC_OVER, 0, alpha, AC_SRC_ALPHA};
POINT ptWindowScreenPosition = {m_ScreenX, m_ScreenY};
POINT ptSrc = {0, 0};
SIZE szWindow;
if (m_WindowW == 0 || m_WindowH == 0)
{
// Set dummy size to avoid invalid state
szWindow.cx = 1;
szWindow.cy = 1;
}
else
{
szWindow.cx = m_WindowW;
szWindow.cy = m_WindowH;
}
HDC dcScreen = GetDC(GetDesktopWindow());
HDC dcMemory = CreateCompatibleDC(dcScreen);
HBITMAP dbBitmap;
m_DoubleBuffer->GetHBITMAP(Color(0, 0, 0, 0), &dbBitmap);
HBITMAP oldBitmap = (HBITMAP)SelectObject(dcMemory, dbBitmap);
UpdateLayeredWindow(m_Window, dcScreen, &ptWindowScreenPosition, &szWindow, dcMemory, &ptSrc, 0, &blendPixelFunction, ULW_ALPHA);
ReleaseDC(GetDesktopWindow(), dcScreen);
SelectObject(dcMemory, oldBitmap);
DeleteDC(dcMemory);
DeleteObject(dbBitmap);
m_TransparencyValue = alpha;
}
else
{
if (reset)
{
// Remove the window flag
LONG style = GetWindowLong(m_Window, GWL_EXSTYLE);
SetWindowLong(m_Window, GWL_EXSTYLE, style & ~WS_EX_LAYERED);
}
}
}
/*
** OnPaint
**
** Repaints the window. This does not cause update of the measures.
**
*/
LRESULT CMeterWindow::OnPaint(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC winDC = BeginPaint(m_Window, &ps);
Graphics graphics(winDC);
graphics.DrawImage(m_DoubleBuffer, 0, 0);
EndPaint(m_Window, &ps);
return 0;
}
/*
** OnTimer
**
** Handles the timers. The METERTIMER updates all the measures
** MOUSETIMER is used to hide/show the window.
**
*/
LRESULT CMeterWindow::OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if(wParam == METERTIMER)
{
Update(false);
UpdateAboutStatistics(m_SkinName.c_str());
//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);
// }
//}
}
else if(wParam == TRANSITIONTIMER)
{
// Redraw only if there is active transition still going
bool bActiveTransition = false;
std::list<CMeter*>::const_iterator j = m_Meters.begin();
for( ; j != m_Meters.end(); ++j)
{
if ((*j)->HasActiveTransition())
{
bActiveTransition = true;
break;
}
}
if (bActiveTransition)
{
Redraw();
}
}
else if(wParam == MOUSETIMER)
{
if (!m_Rainmeter->IsMenuActive() && !m_Dragging)
{
ShowWindowIfAppropriate();
if (m_WindowZPosition == ZPOSITION_ONTOPMOST)
{
ChangeZPos(ZPOSITION_ONTOPMOST);
}
if (m_MouseOver)
{
POINT pos;
GetCursorPos(&pos);
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 = GetKeyState(VK_CONTROL) & 0x8000 || GetKeyState(VK_SHIFT) & 0x8000 || GetKeyState(VK_MENU) & 0x8000;
if (!keyDown || GetWindowFromPoint(pos) != m_Window)
{
// Run all mouse leave actions
OnMouseLeave(m_WindowDraggable ? WM_NCMOUSELEAVE : WM_MOUSELEAVE, 0, 0);
}
}
}
}
}
else if(wParam == FADETIMER)
{
DWORD ticks = GetTickCount();
if (m_FadeStartTime == 0)
{
m_FadeStartTime = ticks;
}
if (ticks - m_FadeStartTime > (DWORD)m_FadeDuration)
{
KillTimer(m_Window, FADETIMER);
m_FadeStartTime = 0;
if (m_FadeEndValue == 0)
{
ShowWindow(m_Window, SW_HIDE);
}
else
{
UpdateTransparency(m_FadeEndValue, false);
}
}
else
{
double value = (ticks - m_FadeStartTime);
value /= m_FadeDuration;
value *= m_FadeEndValue - m_FadeStartValue;
value += m_FadeStartValue;
value = min(value, 255);
value = max(value, 0);
UpdateTransparency((int)value, false);
}
}
// // TEST
// if (!m_ChildWindow)
// {
// RECT rect;
// GetWindowRect(m_Window, &rect);
// if (rect.left != m_WindowX && rect.top != m_WindowY)
// {
// DebugLog(L"Window position has been changed. Moving it back to the place it belongs.");
// SetWindowPos(m_Window, NULL, m_WindowX, m_WindowY, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
// }
// }
// ~TEST
return 0;
}
void CMeterWindow::FadeWindow(int from, int to)
{
if (!m_NativeTransparency || m_FadeDuration == 0)
{
if (to == 0)
{
ShowWindow(m_Window, SW_HIDE);
}
else
{
if (m_FadeDuration == 0)
{
UpdateTransparency(to, false);
}
if (from == 0)
{
if (!m_Hidden)
{
ShowWindow(m_Window, SW_SHOWNOACTIVATE);
}
}
}
}
else
{
m_FadeStartValue = from;
m_FadeEndValue = to;
UpdateTransparency(from, false);
if (from == 0)
{
if (!m_Hidden)
{
ShowWindow(m_Window, SW_SHOWNOACTIVATE);
}
}
SetTimer(m_Window, FADETIMER, 10, NULL);
}
}
/*
** ShowWindowIfAppropriate
**
** Show the window if it is temporarily hidden.
**
*/
void CMeterWindow::ShowWindowIfAppropriate()
{
bool inside = false;
bool keyDown = GetKeyState(VK_CONTROL) & 0x8000 || GetKeyState(VK_SHIFT) & 0x8000 || GetKeyState(VK_MENU) & 0x8000;
POINT pos;
GetCursorPos(&pos);
POINT posScr = pos;
MapWindowPoints(NULL, m_Window, &pos, 1);
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
LONG style = GetWindowLong(m_Window, GWL_EXSTYLE);
if ((style & WS_EX_TRANSPARENT) != 0)
{
SetWindowLong(m_Window, GWL_EXSTYLE, style & ~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);
}
}
}
}
/*
** GetWindowFromPoint
**
** Retrieves a handle to the window that contains the specified point.
**
*/
HWND CMeterWindow::GetWindowFromPoint(POINT pos)
{
HWND hwndPos = WindowFromPoint(pos);
if (hwndPos == m_Window || (!m_ClickThrough && m_WindowHide != HIDEMODE_HIDE))
{
return hwndPos;
}
MapWindowPoints(NULL, m_Window, &pos, 1);
if (HitTest(pos.x, pos.y))
{
if (hwndPos)
{
HWND hWnd = GetAncestor(hwndPos, GA_ROOT);
while (hWnd = FindWindowEx(NULL, hWnd, METERWINDOW_CLASS_NAME, NULL))
{
if (hWnd == m_Window)
{
return hwndPos;
}
}
}
return m_Window;
}
return hwndPos;
}
/*
** HitTest
**
** Checks if the given point is inside the window.
**
*/
bool CMeterWindow::HitTest(int x, int y)
{
if (x >= 0 && y >= 0 && x < m_WindowW && y < m_WindowH)
{
// Check transparent pixels
if (m_DoubleBuffer)
{
Color color;
Status status = m_DoubleBuffer->GetPixel(x, y, &color);
if (status != Ok || color.GetA() > 0)
{
return true;
}
}
else
{
return true;
}
}
return false;
}
/*
** HandleButtons
**
** Handles all buttons and cursor.
** Note that meterWindow parameter is used if proc is BUTTONPROC_UP.
**
*/
void CMeterWindow::HandleButtons(POINT pos, BUTTONPROC proc, CMeterWindow* meterWindow, bool changeCursor)
{
bool redraw = false;
bool drawCursor = false;
std::list<CMeter*>::const_reverse_iterator j = m_Meters.rbegin();
for( ; j != m_Meters.rend(); ++j)
{
// Hidden meters are ignored
if ((*j)->IsHidden()) continue;
CMeterButton* button = NULL;
if (m_HasButtons)
{
button = dynamic_cast<CMeterButton*>(*j);
if (button)
{
switch (proc)
{
case BUTTONPROC_DOWN:
redraw |= button->MouseDown(pos);
break;
case BUTTONPROC_UP:
redraw |= button->MouseUp(pos, meterWindow);
break;
case BUTTONPROC_MOVE:
default:
redraw |= button->MouseMove(pos);
break;
}
}
}
if (changeCursor && !drawCursor)
{
if ((*j)->HitTest(pos.x, pos.y) && (*j)->HasMouseActionCursor())
{
drawCursor = ((*j)->HasMouseAction() || button);
}
}
}
if (redraw)
{
Redraw();
}
if (changeCursor)
{
SetCursor(LoadCursor(NULL, drawCursor ? IDC_HAND : IDC_ARROW));
}
}
/*
** OnMouseMove
**
** When we get WM_MOUSEMOVE messages, hide the window as the mouse is over it.
**
*/
LRESULT CMeterWindow::OnMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
bool keyDown = GetKeyState(VK_CONTROL) & 0x8000 || GetKeyState(VK_SHIFT) & 0x8000 || GetKeyState(VK_MENU) & 0x8000;
if (!keyDown)
{
if (m_ClickThrough)
{
LONG style = GetWindowLong(m_Window, GWL_EXSTYLE);
if ((style & WS_EX_TRANSPARENT) == 0)
{
SetWindowLong(m_Window, GWL_EXSTYLE, style | 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_NativeTransparency || 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 = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
if (uMsg == WM_NCMOUSEMOVE)
{
// Map to local window
MapWindowPoints(NULL, m_Window, &pos, 1);
}
while (DoMoveAction(pos.x, pos.y, MOUSE_LEAVE)) ;
while (DoMoveAction(pos.x, pos.y, MOUSE_OVER)) ;
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE, NULL, true);
}
return 0;
}
/*
** OnMouseLeave
**
** When we get WM_MOUSELEAVE messages, run all leave actions.
**
*/
LRESULT CMeterWindow::OnMouseLeave(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
GetCursorPos(&pos);
HWND hWnd = WindowFromPoint(pos);
if (!hWnd || (hWnd != m_Window && GetParent(hWnd) != m_Window)) // ignore tooltips
{
POINT pos = {SHRT_MIN, SHRT_MIN};
while (DoMoveAction(pos.x, pos.y, MOUSE_LEAVE)) ; // Leave all forcibly
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE, NULL, true);
}
return 0;
}
/*
** OnCreate
**
** During window creation we do nothing.
**
*/
LRESULT CMeterWindow::OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
/*
** OnCommand
**
** Handle the menu commands.
**
*/
LRESULT CMeterWindow::OnCommand(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
try
{
if(wParam == ID_CONTEXT_SKINMENU_EDITSKIN)
{
std::wstring command = m_Rainmeter->GetConfigEditor();
command += L" \"";
command += m_SkinPath + L"\\" + m_SkinName + L"\\" + m_SkinIniFile + L"\"";
// If the skins are in the program folder start the editor as admin
if (m_Rainmeter->GetPath() + L"Skins\\" == m_Rainmeter->GetSkinPath())
{
LSExecuteAsAdmin(NULL, command.c_str(), SW_SHOWNORMAL);
}
else
{
LSExecute(NULL, command.c_str(), SW_SHOWNORMAL);
}
}
else if(wParam == ID_CONTEXT_SKINMENU_OPENSKINSFOLDER)
{
std::wstring command = L"\"";
command += m_SkinPath + L"\\" + m_SkinName;
command += L"\"";
LSExecute(NULL, command.c_str(), SW_SHOWNORMAL);
}
else if(wParam == ID_CONTEXT_SKINMENU_REFRESH)
{
Refresh(false);
}
else if(wParam == ID_CONTEXT_SKINMENU_VERYTOPMOST)
{
ChangeZPos(ZPOSITION_ONTOPMOST);
WriteConfig();
}
else if(wParam == ID_CONTEXT_SKINMENU_TOPMOST)
{
ChangeZPos(ZPOSITION_ONTOP);
WriteConfig();
}
else if(wParam == ID_CONTEXT_SKINMENU_BOTTOM)
{
ChangeZPos(ZPOSITION_ONBOTTOM);
WriteConfig();
}
else if(wParam == ID_CONTEXT_SKINMENU_NORMAL)
{
ChangeZPos(ZPOSITION_NORMAL);
WriteConfig();
}
else if(wParam == ID_CONTEXT_SKINMENU_ONDESKTOP)
{
ChangeZPos(ZPOSITION_ONDESKTOP);
WriteConfig();
}
else if(wParam == ID_CONTEXT_SKINMENU_KEEPONSCREEN)
{
SetKeepOnScreen(!m_KeepOnScreen);
}
else if(wParam == ID_CONTEXT_SKINMENU_CLICKTHROUGH)
{
SetClickThrough(!m_ClickThrough);
}
else if(wParam == ID_CONTEXT_SKINMENU_DRAGGABLE)
{
SetWindowDraggable(!m_WindowDraggable);
}
else if(wParam == ID_CONTEXT_SKINMENU_HIDEONMOUSE)
{
if (m_WindowHide == HIDEMODE_NONE)
{
m_WindowHide = HIDEMODE_HIDE;
}
else
{
m_WindowHide = HIDEMODE_NONE;
}
WriteConfig();
UpdateTransparency(m_AlphaValue, false);
}
else if(wParam == ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEIN)
{
if (m_WindowHide == HIDEMODE_NONE)
{
m_WindowHide = HIDEMODE_FADEIN;
}
else
{
m_WindowHide = HIDEMODE_NONE;
}
WriteConfig();
UpdateTransparency(m_AlphaValue, false);
}
else if(wParam == ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEOUT)
{
if (m_WindowHide == HIDEMODE_NONE)
{
m_WindowHide = HIDEMODE_FADEOUT;
}
else
{
m_WindowHide = HIDEMODE_NONE;
}
WriteConfig();
UpdateTransparency(m_AlphaValue, false);
}
else if(wParam == ID_CONTEXT_SKINMENU_REMEMBERPOSITION)
{
SetSavePosition(!m_SavePosition);
}
else if(wParam == ID_CONTEXT_SKINMENU_SNAPTOEDGES)
{
SetSnapEdges(!m_SnapEdges);
}
else if(wParam >= ID_CONTEXT_SKINMENU_TRANSPARENCY_0 && wParam <= ID_CONTEXT_SKINMENU_TRANSPARENCY_90)
{
m_AlphaValue = (int)(255.0 - 230.0 * (double)(wParam - ID_CONTEXT_SKINMENU_TRANSPARENCY_0) / (double)(ID_CONTEXT_SKINMENU_TRANSPARENCY_90 - ID_CONTEXT_SKINMENU_TRANSPARENCY_0));
WriteConfig();
UpdateTransparency(m_AlphaValue, false);
}
else if(wParam == ID_CONTEXT_CLOSESKIN)
{
m_Rainmeter->DeactivateConfig(this, -1);
}
else if(wParam == ID_CONTEXT_SKINMENU_FROMRIGHT)
{
m_WindowXFromRight = !m_WindowXFromRight;
ScreenToWindow();
if (m_SavePosition)
{
WriteConfig();
}
}
else if(wParam == ID_CONTEXT_SKINMENU_FROMBOTTOM)
{
m_WindowYFromBottom = !m_WindowYFromBottom;
ScreenToWindow();
if (m_SavePosition)
{
WriteConfig();
}
}
else if(wParam == ID_CONTEXT_SKINMENU_XPERCENTAGE)
{
m_WindowXPercentage = !m_WindowXPercentage;
ScreenToWindow();
if (m_SavePosition)
{
WriteConfig();
}
}
else if(wParam == ID_CONTEXT_SKINMENU_YPERCENTAGE)
{
m_WindowYPercentage = !m_WindowYPercentage;
ScreenToWindow();
if (m_SavePosition)
{
WriteConfig();
}
}
else if (wParam == ID_CONTEXT_SKINMENU_MONITOR_AUTOSELECT)
{
m_AutoSelectScreen = !m_AutoSelectScreen;
ScreenToWindow();
WriteConfig();
}
else if (wParam == ID_CONTEXT_SKINMENU_MONITOR_PRIMARY || wParam >= ID_MONITOR_FIRST && wParam <= ID_MONITOR_LAST)
{
const MULTIMONITOR_INFO& multimonInfo = CSystem::GetMultiMonitorInfo();
const std::vector<MONITOR_INFO>& monitors = multimonInfo.monitors;
int screenIndex;
bool screenDefined;
if (wParam == ID_CONTEXT_SKINMENU_MONITOR_PRIMARY)
{
screenIndex = multimonInfo.primary;
screenDefined = false;
}
else
{
screenIndex = (wParam & 0x0ffff) - ID_MONITOR_FIRST;
screenDefined = true;
}
if (screenIndex >= 0 && (screenIndex == 0 || screenIndex <= (int)monitors.size() && monitors[screenIndex-1].active))
{
if (m_AutoSelectScreen)
{
m_AutoSelectScreen = false;
}
m_WindowXScreen = m_WindowYScreen = screenIndex;
m_WindowXScreenDefined = m_WindowYScreenDefined = screenDefined;
m_Parser.ResetMonitorVariables(this); // Set present monitor variables
ScreenToWindow();
WriteConfig();
}
}
else
{
// Forward to tray window, which handles all the other commands
SendMessage(m_Rainmeter->GetTrayWindow()->GetWindow(), WM_COMMAND, wParam, lParam);
}
}
catch(CError& error)
{
MessageBox(m_Window, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
return 0;
}
/*
** SetClickThrough
**
** Helper function for setting ClickThrough
**
*/
void CMeterWindow::SetClickThrough(bool b)
{
m_ClickThrough = b;
WriteConfig();
if (!m_ClickThrough)
{
// Remove transparent flag
LONG style = GetWindowLong(m_Window, GWL_EXSTYLE);
if ((style & WS_EX_TRANSPARENT) != 0)
{
SetWindowLong(m_Window, GWL_EXSTYLE, style & ~WS_EX_TRANSPARENT);
}
}
if (m_MouseOver)
{
SetMouseLeaveEvent(m_ClickThrough);
}
}
/*
** SetKeepOnScreen
**
** Helper function for setting KeepOnScreen
**
*/
void CMeterWindow::SetKeepOnScreen(bool b)
{
m_KeepOnScreen = b;
WriteConfig();
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);
}
}
}
/*
** SetWindowDraggable
**
** Helper function for setting WindowDraggable
**
*/
void CMeterWindow::SetWindowDraggable(bool b)
{
m_WindowDraggable = b;
WriteConfig();
}
/*
** SetSavePosition
**
** Helper function for setting SavePosition
**
*/
void CMeterWindow::SetSavePosition(bool b)
{
m_SavePosition = b;
WriteConfig();
}
/*
** SetSnapEdges
**
** Helper function for setting SnapEdges
**
*/
void CMeterWindow::SetSnapEdges(bool b)
{
m_SnapEdges = b;
WriteConfig();
}
/*
** OnSysCommand
**
** Handle dragging the window
**
*/
LRESULT CMeterWindow::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)
{
ScreenToWindow();
// Write the new place of the window to config file
if (m_SavePosition)
{
WriteConfig();
}
POINT pos;
GetCursorPos(&pos);
MapWindowPoints(NULL, m_Window, &pos, 1);
// Handle buttons
HandleButtons(pos, BUTTONPROC_UP, NULL, true); // 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;
}
/*
** OnEnterSizeMove
**
** Starts dragging
**
*/
LRESULT CMeterWindow::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(NULL, IDC_ARROW));
}
return 0;
}
/*
** OnExitSizeMove
**
** Ends dragging
**
*/
LRESULT CMeterWindow::OnExitSizeMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
/*
** OnNcHitTest
**
** This is overwritten so that the window can be dragged
**
*/
LRESULT CMeterWindow::OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (m_WindowDraggable)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
MapWindowPoints(NULL, m_Window, &pos, 1);
int x1 = m_DragMargins.GetLeft();
int x2 = m_WindowW - m_DragMargins.GetRight();
int y1 = m_DragMargins.GetTop();
int y2 = m_WindowH - m_DragMargins.GetBottom();
if (x1 < 0) x1 += m_WindowW;
if (y1 < 0) y1 += m_WindowH;
if (x2 > m_WindowW) x2 -= m_WindowW;
if (y2 > m_WindowH) y2 -= m_WindowH;
if (pos.x >= x1 && pos.x < x2)
{
if (pos.y >= y1 && pos.y < y2)
{
return HTCAPTION;
}
}
}
return HTCLIENT;
}
/*
** OnWindowPosChanging
**
** Called when windows position is about to change
**
*/
LRESULT CMeterWindow::OnWindowPosChanging(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
LPWINDOWPOS wp=(LPWINDOWPOS)lParam;
if (!m_Refreshing)
{
if (m_WindowZPosition == ZPOSITION_ONBOTTOM || m_WindowZPosition == ZPOSITION_ONDESKTOP)
{
// 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 && !(GetKeyState(VK_CONTROL) & 0x8000 || GetKeyState(VK_SHIFT) & 0x8000))
{
// only process movement (ignore anything without winpos values)
if(wp->cx != 0 && wp->cy != 0)
{
RECT workArea;
//HMONITOR hMonitor = MonitorFromWindow(m_Window, MONITOR_DEFAULTTONULL); // returns incorrect monitor when the window is "On Desktop"
RECT windowRect = {wp->x, wp->y, (wp->x + m_WindowW), (wp->y + m_WindowH)};
HMONITOR hMonitor = MonitorFromRect(&windowRect, MONITOR_DEFAULTTONULL);
if(hMonitor != NULL)
{
MONITORINFO mi;
mi.cbSize = sizeof(mi);
GetMonitorInfo(hMonitor, &mi);
workArea = mi.rcWork;
}
else
{
GetClientRect(GetDesktopWindow(), &workArea);
}
// Snap to other windows
std::map<std::wstring, CMeterWindow*>& windows = Rainmeter->GetAllMeterWindows();
std::map<std::wstring, CMeterWindow*>::const_iterator iter = windows.begin();
for( ; iter != windows.end(); ++iter)
{
if ((*iter).second != this)
{
SnapToWindow((*iter).second, wp);
}
}
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 DefWindowProc(m_Window, uMsg, wParam, lParam);
}
void CMeterWindow::SnapToWindow(CMeterWindow* 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;
}
}
/*
** OnDestroy
**
** During destruction of the window do nothing.
**
*/
LRESULT CMeterWindow::OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
/*
** OnDisplayChange
**
** During resolution changes do nothing.
** (OnDelayedMove function is used instead.)
**
*/
LRESULT CMeterWindow::OnDisplayChange(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
/*
** OnSettingChange
**
** During setting changes do nothing.
** (OnDelayedMove function is used instead.)
**
*/
LRESULT CMeterWindow::OnSettingChange(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
/*
** OnLeftButtonDown
**
** Runs the action when left mouse button is down
**
*/
LRESULT CMeterWindow::OnLeftButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
if (uMsg == WM_NCLBUTTONDOWN)
{
// Transform the point to client rect
RECT rect;
GetWindowRect(m_Window, &rect);
pos.x = pos.x - rect.left;
pos.y = pos.y - rect.top;
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_DOWN, NULL, true);
if (!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;
}
/*
** OnLeftButtonUp
**
** Runs the action when left mouse button is up
**
*/
LRESULT CMeterWindow::OnLeftButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
if (uMsg == WM_NCLBUTTONUP)
{
// Transform the point to client rect
RECT rect;
GetWindowRect(m_Window, &rect);
pos.x = pos.x - rect.left;
pos.y = pos.y - rect.top;
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_UP, this, true);
DoAction(pos.x, pos.y, MOUSE_LMB_UP, false);
return 0;
}
/*
** OnLeftButtonDoubleClick
**
** Runs the action when left mouse button is double-clicked
**
*/
LRESULT CMeterWindow::OnLeftButtonDoubleClick(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
if (uMsg == WM_NCLBUTTONDBLCLK)
{
// Transform the point to client rect
RECT rect;
GetWindowRect(m_Window, &rect);
pos.x = pos.x - rect.left;
pos.y = pos.y - rect.top;
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_DOWN, NULL, true);
if (!DoAction(pos.x, pos.y, MOUSE_LMB_DBLCLK, false))
{
DoAction(pos.x, pos.y, MOUSE_LMB_DOWN, false);
}
return 0;
}
/*
** OnRightButtonDown
**
** Runs the action when right mouse button is down
**
*/
LRESULT CMeterWindow::OnRightButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
if (uMsg == WM_NCRBUTTONDOWN)
{
// Transform the point to client rect
RECT rect;
GetWindowRect(m_Window, &rect);
pos.x = pos.x - rect.left;
pos.y = pos.y - rect.top;
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE, NULL, true);
DoAction(pos.x, pos.y, MOUSE_RMB_DOWN, false);
return 0;
}
/*
** OnRightButtonUp
**
** Runs the action when right mouse button is up
**
*/
LRESULT CMeterWindow::OnRightButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE, NULL, true);
if (!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;
}
/*
** OnRightButtonDoubleClick
**
** Runs the action when right mouse button is double-clicked
**
*/
LRESULT CMeterWindow::OnRightButtonDoubleClick(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
if (uMsg == WM_NCRBUTTONDBLCLK)
{
// Transform the point to client rect
RECT rect;
GetWindowRect(m_Window, &rect);
pos.x = pos.x - rect.left;
pos.y = pos.y - rect.top;
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE, NULL, true);
if (!DoAction(pos.x, pos.y, MOUSE_RMB_DBLCLK, false))
{
DoAction(pos.x, pos.y, MOUSE_RMB_DOWN, false);
}
return 0;
}
/*
** OnMiddleButtonDown
**
** Runs the action when middle mouse button is down
**
*/
LRESULT CMeterWindow::OnMiddleButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
if (uMsg == WM_NCMBUTTONDOWN)
{
// Transform the point to client rect
RECT rect;
GetWindowRect(m_Window, &rect);
pos.x = pos.x - rect.left;
pos.y = pos.y - rect.top;
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE, NULL, true);
DoAction(pos.x, pos.y, MOUSE_MMB_DOWN, false);
return 0;
}
/*
** OnMiddleButtonUp
**
** Runs the action when middle mouse button is up
**
*/
LRESULT CMeterWindow::OnMiddleButtonUp(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
if (uMsg == WM_NCMBUTTONUP)
{
// Transform the point to client rect
RECT rect;
GetWindowRect(m_Window, &rect);
pos.x = pos.x - rect.left;
pos.y = pos.y - rect.top;
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE, NULL, true);
DoAction(pos.x, pos.y, MOUSE_MMB_UP, false);
return 0;
}
/*
** OnMiddleButtonDoubleClick
**
** Runs the action when middle mouse button is double-clicked
**
*/
LRESULT CMeterWindow::OnMiddleButtonDoubleClick(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
pos.x = (SHORT)LOWORD(lParam);
pos.y = (SHORT)HIWORD(lParam);
if (uMsg == WM_NCMBUTTONDBLCLK)
{
// Transform the point to client rect
RECT rect;
GetWindowRect(m_Window, &rect);
pos.x = pos.x - rect.left;
pos.y = pos.y - rect.top;
}
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE, NULL, true);
if (!DoAction(pos.x, pos.y, MOUSE_MMB_DBLCLK, false))
{
DoAction(pos.x, pos.y, MOUSE_MMB_DOWN, false);
}
return 0;
}
/*
** OnContextMenu
**
** Handles the context menu. The menu is recreated every time it is shown.
**
*/
LRESULT CMeterWindow::OnContextMenu(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pos;
int x = (SHORT)LOWORD(lParam);
int y = (SHORT)HIWORD(lParam);
RECT rect;
GetWindowRect(m_Window, &rect);
if (x == -1 && y == -1) // 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
{
// Transform the point to client rect
pos.x = x - rect.left;
pos.y = y - rect.top;
// Handle buttons
HandleButtons(pos, BUTTONPROC_MOVE, NULL, true);
// If RMB up or RMB down or double-click cause actions, do not show the menu!
if (DoAction(pos.x, pos.y, MOUSE_RMB_UP, false) || DoAction(pos.x, pos.y, MOUSE_RMB_DOWN, true) || DoAction(pos.x, pos.y, MOUSE_RMB_DBLCLK, true))
{
return 0;
}
// Set menu position to cursor position
pos.x = x;
pos.y = y;
}
m_Rainmeter->ShowContextMenu(pos, this);
return 0;
}
/*
** DoAction
**
** Executes the action if such are defined. Returns true, if action was executed.
** If the test is true, the action is not executed.
**
*/
bool CMeterWindow::DoAction(int x, int y, MOUSE mouse, bool test)
{
// Check if the hitpoint was over some meter
std::list<CMeter*>::const_reverse_iterator j = m_Meters.rbegin();
for( ; j != m_Meters.rend(); ++j)
{
// Hidden meters are ignored
if ((*j)->IsHidden()) continue;
if ((*j)->HitTest(x, y))
{
switch (mouse)
{
case MOUSE_LMB_DOWN:
if (!((*j)->GetLeftMouseDownAction().empty()))
{
if (!test) m_Rainmeter->ExecuteCommand((*j)->GetLeftMouseDownAction().c_str(), this);
return true;
}
break;
case MOUSE_LMB_UP:
if (!((*j)->GetLeftMouseUpAction().empty()))
{
if (!test) m_Rainmeter->ExecuteCommand((*j)->GetLeftMouseUpAction().c_str(), this);
return true;
}
break;
case MOUSE_LMB_DBLCLK:
if (!((*j)->GetLeftMouseDoubleClickAction().empty()))
{
if (!test) m_Rainmeter->ExecuteCommand((*j)->GetLeftMouseDoubleClickAction().c_str(), this);
return true;
}
break;
case MOUSE_RMB_DOWN:
if (!((*j)->GetRightMouseDownAction().empty()))
{
if (!test) m_Rainmeter->ExecuteCommand((*j)->GetRightMouseDownAction().c_str(), this);
return true;
}
break;
case MOUSE_RMB_UP:
if (!((*j)->GetRightMouseUpAction().empty()))
{
if (!test) m_Rainmeter->ExecuteCommand((*j)->GetRightMouseUpAction().c_str(), this);
return true;
}
break;
case MOUSE_RMB_DBLCLK:
if (!((*j)->GetRightMouseDoubleClickAction().empty()))
{
if (!test) m_Rainmeter->ExecuteCommand((*j)->GetRightMouseDoubleClickAction().c_str(), this);
return true;
}
break;
case MOUSE_MMB_DOWN:
if (!((*j)->GetMiddleMouseDownAction().empty()))
{
if (!test) m_Rainmeter->ExecuteCommand((*j)->GetMiddleMouseDownAction().c_str(), this);
return true;
}
break;
case MOUSE_MMB_UP:
if (!((*j)->GetMiddleMouseUpAction().empty()))
{
if (!test) m_Rainmeter->ExecuteCommand((*j)->GetMiddleMouseUpAction().c_str(), this);
return true;
}
break;
case MOUSE_MMB_DBLCLK:
if (!((*j)->GetMiddleMouseDoubleClickAction().empty()))
{
if (!test) m_Rainmeter->ExecuteCommand((*j)->GetMiddleMouseDoubleClickAction().c_str(), this);
return true;
}
break;
}
}
}
if (HitTest(x, y))
{
// If no meters caused actions, do the default actions
switch (mouse)
{
case MOUSE_LMB_DOWN:
if (!m_LeftMouseDownAction.empty())
{
if (!test) m_Rainmeter->ExecuteCommand(m_LeftMouseDownAction.c_str(), this);
return true;
}
break;
case MOUSE_LMB_UP:
if (!m_LeftMouseUpAction.empty())
{
if (!test) m_Rainmeter->ExecuteCommand(m_LeftMouseUpAction.c_str(), this);
return true;
}
break;
case MOUSE_LMB_DBLCLK:
if (!m_LeftMouseDoubleClickAction.empty())
{
if (!test) m_Rainmeter->ExecuteCommand(m_LeftMouseDoubleClickAction.c_str(), this);
return true;
}
break;
case MOUSE_RMB_DOWN:
if (!m_RightMouseDownAction.empty())
{
if (!test) m_Rainmeter->ExecuteCommand(m_RightMouseDownAction.c_str(), this);
return true;
}
break;
case MOUSE_RMB_UP:
if (!m_RightMouseUpAction.empty())
{
if (!test) m_Rainmeter->ExecuteCommand(m_RightMouseUpAction.c_str(), this);
return true;
}
break;
case MOUSE_RMB_DBLCLK:
if (!m_RightMouseDoubleClickAction.empty())
{
if (!test) m_Rainmeter->ExecuteCommand(m_RightMouseDoubleClickAction.c_str(), this);
return true;
}
break;
case MOUSE_MMB_DOWN:
if (!m_MiddleMouseDownAction.empty())
{
if (!test) m_Rainmeter->ExecuteCommand(m_MiddleMouseDownAction.c_str(), this);
return true;
}
break;
case MOUSE_MMB_UP:
if (!m_MiddleMouseUpAction.empty())
{
if (!test) m_Rainmeter->ExecuteCommand(m_MiddleMouseUpAction.c_str(), this);
return true;
}
break;
case MOUSE_MMB_DBLCLK:
if (!m_MiddleMouseDoubleClickAction.empty())
{
if (!test) m_Rainmeter->ExecuteCommand(m_MiddleMouseDoubleClickAction.c_str(), this);
return true;
}
break;
}
}
return false;
}
/*
** DoMoveAction
**
** Executes the action if such are defined. Returns true, if meter/window which should be processed still may exist.
**
*/
bool CMeterWindow::DoMoveAction(int x, int y, MOUSE mouse)
{
bool buttonFound = false;
// Check if the hitpoint was over some meter
std::list<CMeter*>::const_reverse_iterator j = m_Meters.rbegin();
for( ; j != m_Meters.rend(); ++j)
{
if (!(*j)->IsHidden() && (*j)->HitTest(x, y))
{
if (mouse == MOUSE_OVER)
{
if (!m_MouseOver)
{
// If the mouse is over a meter it's also over the main window
//DebugLog(L"@Enter: %s", m_SkinName.c_str());
m_MouseOver = true;
SetMouseLeaveEvent(false);
if (!m_MouseOverAction.empty())
{
m_Rainmeter->ExecuteCommand(m_MouseOverAction.c_str(), this);
return true;
}
}
// Handle button
CMeterButton* button = NULL;
if (m_HasButtons)
{
button = dynamic_cast<CMeterButton*>(*j);
if (button)
{
if (!buttonFound)
{
if (!button->IsExecutable())
{
button->SetExecutable(true);
}
buttonFound = true;
}
else
{
if (button->IsExecutable())
{
button->SetExecutable(false);
}
}
}
}
if (!(*j)->IsMouseOver())
{
if (!((*j)->GetMouseOverAction().empty()) ||
!((*j)->GetMouseLeaveAction().empty()) ||
button)
{
//DebugLog(L"MeterEnter: %s - [%s]", m_SkinName.c_str(), (*j)->GetName());
(*j)->SetMouseOver(true);
if (!((*j)->GetMouseOverAction().empty()))
{
m_Rainmeter->ExecuteCommand((*j)->GetMouseOverAction().c_str(), this);
return true;
}
}
}
}
}
else
{
if (mouse == MOUSE_LEAVE)
{
if ((*j)->IsMouseOver())
{
// Handle button
if (m_HasButtons)
{
CMeterButton* button = dynamic_cast<CMeterButton*>(*j);
if (button)
{
if (button->IsExecutable())
{
button->SetExecutable(false);
}
}
}
//DebugLog(L"MeterLeave: %s - [%s]", m_SkinName.c_str(), (*j)->GetName());
(*j)->SetMouseOver(false);
if (!((*j)->GetMouseLeaveAction().empty()))
{
m_Rainmeter->ExecuteCommand((*j)->GetMouseLeaveAction().c_str(), this);
return true;
}
}
}
}
}
if (HitTest(x, y))
{
// If no meters caused actions, do the default actions
if (mouse == MOUSE_OVER)
{
if (!m_MouseOver)
{
//DebugLog(L"Enter: %s", m_SkinName.c_str());
m_MouseOver = true;
SetMouseLeaveEvent(false);
if (!m_MouseOverAction.empty())
{
m_Rainmeter->ExecuteCommand(m_MouseOverAction.c_str(), this);
return true;
}
}
}
}
else
{
if (mouse == MOUSE_LEAVE)
{
// Mouse leave happens when the mouse is outside the window
if (m_MouseOver)
{
//DebugLog(L"Leave: %s", m_SkinName.c_str());
m_MouseOver = false;
SetMouseLeaveEvent(true);
if (!m_MouseLeaveAction.empty())
{
m_Rainmeter->ExecuteCommand(m_MouseLeaveAction.c_str(), this);
return true;
}
}
}
}
return false;
}
/*
** OnMove
**
** Stores the new place of the window, in screen coordinates.
**
*/
LRESULT CMeterWindow::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 = (SHORT)LOWORD(lParam);
m_ScreenY = (SHORT)HIWORD(lParam);
if (m_Dragging)
{
ScreenToWindow();
}
return 0;
}
/*
** WndProc
**
** The window procedure for the Meter
**
*/
LRESULT CALLBACK CMeterWindow::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
CMeterWindow* Window = NULL;
if(uMsg == WM_CREATE)
{
// Fetch this window-object from the CreateStruct
Window=(CMeterWindow*)((LPCREATESTRUCT)lParam)->lpCreateParams;
SetProp(hWnd, L"RAINMETER", Window);
}
else if(uMsg == WM_DESTROY)
{
RemoveProp(hWnd, L"RAINMETER");
}
else
{
Window = (CMeterWindow*)GetProp(hWnd, L"RAINMETER");
}
BEGIN_MESSAGEPROC
MESSAGE(OnPaint, WM_PAINT)
MESSAGE(OnMove, WM_MOVE)
MESSAGE(OnCreate, WM_CREATE)
MESSAGE(OnDestroy, WM_DESTROY)
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(OnMouseMove, WM_MOUSEMOVE)
MESSAGE(OnMouseMove, WM_NCMOUSEMOVE)
MESSAGE(OnMouseLeave, WM_MOUSELEAVE)
MESSAGE(OnMouseLeave, WM_NCMOUSELEAVE)
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(OnWindowPosChanging, WM_WINDOWPOSCHANGING)
MESSAGE(OnCopyData, WM_COPYDATA)
MESSAGE(OnDelayedExecute, WM_DELAYED_EXECUTE)
MESSAGE(OnDelayedRefresh, WM_DELAYED_REFRESH)
MESSAGE(OnDelayedMove, WM_DELAYED_MOVE)
MESSAGE(OnSettingChange, WM_SETTINGCHANGE)
MESSAGE(OnDisplayChange, WM_DISPLAYCHANGE)
END_MESSAGEPROC
}
/*
** OnDelayedExecute
**
** Handles delayed executes
**
*/
LRESULT CMeterWindow::OnDelayedExecute(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (lParam)
{
LPCTSTR szExecute = (LPCTSTR)lParam;
COPYDATASTRUCT copyData;
copyData.dwData = 1;
copyData.cbData = (DWORD)((wcslen(szExecute) + 1) * sizeof(WCHAR));
copyData.lpData = (void*)szExecute;
OnCopyData(WM_COPYDATA, NULL, (LPARAM)&copyData);
}
return 0;
}
/*
** OnDelayedRefresh
**
** Handles delayed refresh
**
*/
LRESULT CMeterWindow::OnDelayedRefresh(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
try
{
Refresh(false);
}
catch (CError& error)
{
MessageBox(m_Window, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
return 0;
}
/*
** OnDelayedMove
**
** Handles delayed move
**
*/
LRESULT CMeterWindow::OnDelayedMove(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (m_NativeTransparency)
{
m_Parser.ResetMonitorVariables(this);
// Move the window to correct position
ResizeWindow(true);
if (m_KeepOnScreen)
{
MapCoordsToScreen(m_ScreenX, m_ScreenY, m_WindowW, m_WindowH);
}
SetWindowPos(m_Window, NULL, m_ScreenX, m_ScreenY, m_WindowW, m_WindowH, SWP_NOZORDER | SWP_NOACTIVATE);
}
else
{
// With copy transparency we'll do a full refresh
PostMessage(m_Window, WM_DELAYED_REFRESH, (WPARAM)NULL, (LPARAM)NULL);
}
return 0;
}
/*
** OnCopyData
**
** Handles bangs from the exe
**
*/
LRESULT CMeterWindow::OnCopyData(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
COPYDATASTRUCT* pCopyDataStruct = (COPYDATASTRUCT*) lParam;
if (pCopyDataStruct && (pCopyDataStruct->dwData == 1) && (pCopyDataStruct->cbData > 0))
{
// Check that we're still alive
bool found = false;
std::map<std::wstring, CMeterWindow*>& meters = Rainmeter->GetAllMeterWindows();
std::map<std::wstring, CMeterWindow*>::const_iterator iter = meters.begin();
for ( ; iter != meters.end(); ++iter)
{
if ((*iter).second == this)
{
found = true;
break;
}
}
if (!found)
{
LSLog(LOG_DEBUG, APPNAME, L"Unable to send the !bang to a deactivated config.");
return 0; // This meterwindow has been deactivated
}
std::wstring str = (const WCHAR*)pCopyDataStruct->lpData;
if (_wcsnicmp(L"PLAY ", str.c_str(), 5) == 0 ||
_wcsnicmp(L"PLAYLOOP ", str.c_str(), 9) == 0 ||
_wcsnicmp(L"PLAYSTOP", str.c_str(), 8) == 0)
{
// Audio commands are special cases.
Rainmeter->ExecuteCommand(str.c_str(), this);
return TRUE;
}
std::wstring bang;
std::wstring arg;
// Find the first space
std::wstring::size_type pos = str.find(' ');
if (pos != std::wstring::npos)
{
bang = str.substr(0, pos);
str.erase(0, pos + 1);
arg = str;
}
else
{
bang = str;
}
if (_wcsicmp(bang.c_str(), L"!RainmeterWriteKeyValue") == 0)
{
// !RainmeterWriteKeyValue is a special case.
if (CRainmeter::ParseString(arg.c_str()).size() < 4)
{
// Add the current config filepath to the args
arg += L" \"";
arg += m_SkinPath;
arg += m_SkinName;
arg += L"\\";
arg += m_SkinIniFile;
arg += L"\"";
}
}
// Add the current config name to the args. If it's not defined already
// the bang only affects this config, if there already is a config defined
// another one doesn't matter.
arg += L" \"";
arg += m_SkinName;
arg += L"\"";
return Rainmeter->ExecuteBang(bang, arg, this);
}
else
{
return FALSE;
}
}
/*
** MakePathAbsolute
**
** Converts the path to absolute by adding the skin's path to it (unless it already is absolute).
**
*/
std::wstring CMeterWindow::MakePathAbsolute(const std::wstring& path)
{
if (path.empty() ||
path.find(L":\\") != std::wstring::npos || path.find(L":/") != std::wstring::npos ||
(path.length() >= 2 && (path[0] == L'\\' || path[0] == L'/') && (path[1] == L'\\' || path[1] == L'/'))) // UNC
{
return path; // It's already absolute path (or it's empty)
}
std::wstring root = m_SkinPath + m_SkinName;
WCHAR ch = root[root.length() - 1];
if (ch != L'\\' && ch != L'/')
{
root += L"\\";
}
return root + path;
}
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