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Main.cpp
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Main.cpp
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#pragma region Base references
#include <windows.h>
#include <string>
#include "gcroot.h"
#include "dwmapi.h"
#include <msclr\marshal_cppstd.h>
#include "MainForm.h"
#include "TimelapseFX_Helper.h"
using namespace System::Collections::Generic;
using namespace System::Diagnostics;
using namespace System::Drawing;
using namespace System::Drawing::Imaging;
using namespace System::IO;
using namespace System::Resources;
using namespace System::Reflection;
using namespace System::Threading;
using namespace System::Threading::Tasks;
using namespace System::Timers;
using namespace System::Windows::Forms;
using namespace TimelapseFX;
#pragma endregion
std::string VERSION = "1.2";
#pragma region Helpers functions
///
/// Helpers functions
///
String^ Append(String^ str0, String^ str1) { return str0->Insert(str0->Length, str1); }
String^ ToNString(std::string str0) { return gcnew String(str0.c_str()); }
String^ ToNString(std::wstring str0) { return gcnew String(str0.c_str()); }
std::string ToCString(String^ str0) { msclr::interop::marshal_context m_context; return m_context.marshal_as<std::string>(str0); ; }
double ToSeconds(double Seconds) { return Seconds * 1000; };
double ToMinutes(double Minutes) { return Minutes * 60 * 1000; };
static void CaptureTask( System::Object^ sender, Timers::ElapsedEventArgs^ e );
void BlinkNotify();
gcroot<ResourceManager^> _oRM;
ResourceManager^ GetRM () {
return (static_cast<ResourceManager^>(_oRM) == nullptr) ?
gcnew ResourceManager( "TimelapseFX.Main", Assembly::GetExecutingAssembly() ) :
_oRM;
}
Icon^ GetIcon ( String^ ico ) { return ( cli::safe_cast< Icon^ >( GetRM()->GetObject( ico ) ) ); }
Image^ GetImage( String^ img ) { return ( cli::safe_cast< Image^ >( GetRM()->GetObject( img ) ) ); }
String^ GetDisplayName(String^ DeviceName) {
DISPLAY_DEVICE dd; memset(&dd, 0, sizeof(DISPLAY_DEVICE)); dd.cb = sizeof(dd); int i = 0;
while(EnumDisplayDevices(NULL, i, &dd, 0)) {
if (ToNString(dd.DeviceName) == DeviceName) { return ToNString(dd.DeviceString); }
i++;
}
return DeviceName;
}
array<String^>^ Split(String^ str0, String^ delim = " - ") {
array<String^>^ sRes = gcnew array< String^ >(5); int iArr = 0;
while (str0->Length > 0)
{
int iPos = str0->IndexOf(delim);
if (iPos != -1)
{ sRes[iArr] = str0->Substring(0 , iPos); str0 = str0->Substring(iPos + delim->Length); }
else
{ sRes[iArr] = str0; sRes[4] = str0->Substring(str0->IndexOf(":") + 1, str0->IndexOf(")") - (str0->IndexOf(":") + 1)); str0 = ""; }
iArr++;
}
return sRes;
}
String^ ToTimecode(float iFR) {
TimeSpan^ oTS = gcnew TimeSpan((int)(iFR * 10000));
String^ sRes = "";
sRes = Append(sRes, oTS->Hours.ToString("D2"));
sRes = Append(sRes, ":");
sRes = Append(sRes, oTS->Minutes.ToString("D2"));
sRes = Append(sRes, ":");
sRes = Append(sRes, oTS->Seconds.ToString("D2"));
sRes = Append(sRes, ",");
sRes = Append(sRes, oTS->Milliseconds.ToString("D3"));
return sRes;
}
String^ ToSRTTimecode(int iFC, float iFR) {
String^ sRes = ToTimecode((iFC - 1) * iFR);
sRes = Append(sRes, " --> ");
sRes = Append(sRes, ToTimecode(iFC * iFR - 1));
return sRes;
}
String^ GetWindowTitle(HWND hWnd) { TCHAR szText[256]; GetWindowText(hWnd, szText, 256); return ToNString(szText); }
bool IsAltTabWindow(HWND hWnd) {
if (hWnd == GetShellWindow()) { return false; }
if (!IsWindowVisible(hWnd)) { return false; }
if (GetAncestor(hWnd, GA_ROOT) != hWnd) { return false; }
if (GetWindowTitle(hWnd) == "") { return false; }
LONG style = GetWindowLong(hWnd, GWL_STYLE);
if (!((style & WS_DISABLED) != WS_DISABLED)) { return false; }
DWORD cloaked = FALSE;
HRESULT hrTemp = DwmGetWindowAttribute(hWnd, DWMWA_CLOAKED, &cloaked, sizeof(cloaked));
if (SUCCEEDED(hrTemp) && cloaked == DWM_CLOAKED_SHELL) { return false; }
return true;
}
gcroot<List<Int64>^> _oWindowsList;
BOOL CALLBACK OnEnumWindow(HWND hwnd, LPARAM lParam) { if ( IsAltTabWindow(hwnd) ) { _oWindowsList->Add((Int64)hwnd); } return true; }
List<Int64>^ EnumerateWindows() {
_oWindowsList = (static_cast<List<Int64>^>(_oWindowsList) == nullptr) ? gcnew List<Int64>() : _oWindowsList;
_oWindowsList->Clear();
EnumWindows(OnEnumWindow, 0);
return _oWindowsList;
}
#pragma endregion
#pragma region Main Application Functions And Settings
///
/// Main Application Functions And Settings
///
struct MainApplication
{
MainApplication(void) {}
~MainApplication(void) {}
private:
std::string _OutputFolder = ToCString(Append(Application::StartupPath, "\\Screenshots\\"));
gcroot<NotifyIcon^> _oNtfSystray;
gcroot<Timers::Timer^> _oLapseTimer;
Timers::Timer^ _GetTimer()
{
Timers::Timer^ oLapseTimer = (static_cast<Timers::Timer^>(_oLapseTimer) == nullptr) ?
gcnew Timers::Timer(GetPeriod()) :
_oLapseTimer;
return oLapseTimer;
}
public:
HWND hMainForm = NULL;
bool bIsStarting = true;
bool bIs1stShot = true;
bool bIsExporting = false;
bool bIsPaused = false;
int lapseCaptureMode = 0; // Modes: All Displays, Single Display, Application, Region.
std::string lapseCaptureModeDesc = ""; // Description of the capture mode.
std::string lapseCaptureModeApp = ""; // Application name to capture.
RECT lapseCaptureModeRegion = {0,0,0,0};// Rectangle screen region to capture.
bool lapseRemoveTaskbar = true; // Remove windows taskbar from screenshot.
int lapseDelay = 60; // in Seconds, after load the app seconds to wait before 1st screenshot.
double lapsePeriod = 15; // in Minutes
bool lapseNotify = true; // Pop-up informing when lapsePeriod is about to hit.
int lapseNotifyRush = 10; // in Seconds, how long before lapsePeriod should the notify happen.
bool lapseCountdown = true; // Pop-up counting down when lapsePeriod is about to hit.
int lapseCountdownRush = 3; // in Seconds, how long before lapsePeriod should the count down happen.
int countShoots = 0; // Control counter for screenshot filenames.
float videoFramerate = 1.0; // in Images per Second, how many screenshots per second will display on exported video.
bool videoAspectRatio = false; // Force aspect ratio to 16:9
std::string videoFFMpegPath = ""; // Path to FFMpeg.exe
String^ GetVersion() { return ToNString(VERSION); }
String^ GetOutputFolder() { return ToNString(_OutputFolder); }
void SetOutputFolder( String^ sPath ) { _OutputFolder = _OutputFolder = ToCString(sPath); }
NotifyIcon^ GetNotifyIcon() { return _oNtfSystray; }
void SetNotifyIcon( NotifyIcon^ ntfSystray ) { _oNtfSystray = ntfSystray; }
String^ GetFFMpegPath() { return ToNString(videoFFMpegPath); }
void SetFFMpegPath(String^ sPath ) { videoFFMpegPath = ToCString(sPath); }
String^ GetFFMpegArgs() {
/// Default FFMpeg arguments
// -f image2 : input format image2
// -vcodec png : input video codec PNG
// -y : Overwrite output
// -an : Disable audio
// -loglevel quiet : silent log
return " -f image2 -vcodec png -y -an -loglevel quiet ";
}
Timers::Timer^ GetTimer() { return _GetTimer(); }
void StopTimer() { _GetTimer()->Stop(); }
void RestartTimer() { _GetTimer()->Start(); }
void CloseTimer() { _GetTimer()->Close(); }
double GetPeriod() {
double dPeriod = 0;
if ( bIs1stShot ) {
dPeriod = ToSeconds(mApp.lapseDelay);
} else {
dPeriod = ToMinutes(lapsePeriod);
}
if ( lapseNotify ) { dPeriod -= ToSeconds(lapseNotifyRush); }
if ( !lapseNotify && lapseCountdown ) { dPeriod -= ToSeconds(lapseCountdownRush); }
return dPeriod;
}
Timers::Timer^ StartTimer() {
Timers::Timer^ oLapseTimer = _GetTimer();
oLapseTimer->Stop();
oLapseTimer->Enabled = false;
oLapseTimer->BeginInit();
oLapseTimer->Interval = GetPeriod();
oLapseTimer->AutoReset = true;
if ( mApp.bIs1stShot ) {
oLapseTimer->AutoReset = false;
mApp.bIs1stShot = false;
}
oLapseTimer->Elapsed += gcnew ElapsedEventHandler(CaptureTask);
oLapseTimer->EndInit();
oLapseTimer->Enabled = true;
oLapseTimer->Start();
return oLapseTimer;
}
Drawing::Rectangle^ GetCaptureSize() {
if (ToNString(lapseCaptureModeDesc) == "All Displays") {
if ( !lapseRemoveTaskbar ) { return SystemInformation::VirtualScreen; }
Drawing::Rectangle^ oCaptureSize = SystemInformation::VirtualScreen;
if ( !lapseRemoveTaskbar ) { return oCaptureSize; }
oCaptureSize->Height -= oCaptureSize->Height - SystemInformation::WorkingArea.Height;
return oCaptureSize;
}
if (ToNString(lapseCaptureModeDesc)->Substring(0, 7) == "Display") {
Screen^ oScreen = Screen::AllScreens[lapseCaptureMode - 1]; //int::Parse(ToNString(lapseCaptureModeDesc)->Substring(8, 1)) - 1
Drawing::Rectangle^ oCaptureSize = oScreen->Bounds;
if ( !lapseRemoveTaskbar ) { return oCaptureSize; }
oCaptureSize->Height -= oCaptureSize->Height - oScreen->WorkingArea.Height;
return oCaptureSize;
}
if (ToNString(lapseCaptureModeDesc) == "Application") { return SystemInformation::VirtualScreen; }
if (ToNString(lapseCaptureModeDesc) == "Region") { return SystemInformation::VirtualScreen; }
// If nothing is recognized, return full screen region
return SystemInformation::VirtualScreen;
}
void LoadCaptureModes(Windows::Forms::ComboBox^ cmbCM)
{
cmbCM->Items->Clear();
if (Screen::AllScreens->Length > 0) { cmbCM->Items->Add("All Displays"); }
for (int i = 0; i < Screen::AllScreens->Length; i++) {
String^ sDisplay = "Display ";
sDisplay = Append(sDisplay, (i + 1).ToString());
sDisplay = Append(sDisplay, " - ");
sDisplay = Append(sDisplay, GetDisplayName(Screen::AllScreens[i]->DeviceName));
cmbCM->Items->Add(sDisplay);
}
cmbCM->Items->Add("Application");
//TODO: Capture By Region cmbCM->Items->Add("Region");
//TODO: Capture By Application Region cmbCM->Items->Add("Application Region");
cmbCM->SelectedIndex = lapseCaptureMode;
lapseCaptureModeDesc = ToCString(cmbCM->SelectedItem->ToString());
}
void CheckIni()
{
// If is the 1st time running TimelapseFX, create an default .INI
if (!File::Exists(Append(Application::StartupPath, "\\TimelapseFX.ini"))) {
FileStream^ oFS = gcnew FileStream( Append(Application::StartupPath, "\\TimelapseFX.ini"), FileMode::CreateNew);
StreamWriter^ oSW = gcnew StreamWriter(oFS);
oSW->WriteLine(Append("txtScreenshots=", GetOutputFolder()));
oSW->WriteLine("cmbCaptureMode=0");
oSW->WriteLine("cmbCaptureModeDesc=");
oSW->WriteLine("chkCaptureModeApp=");
oSW->WriteLine("chkCaptureModeAppDesc=");
oSW->WriteLine("txtCaptureRegionX=0");
oSW->WriteLine("txtCaptureRegionY=0");
oSW->WriteLine("txtCaptureRegionWidth=0");
oSW->WriteLine("txtCaptureRegionHeight=0");
oSW->WriteLine("chkTimelapseTaskbar=true");
oSW->WriteLine("txtTimelapseDelay=60");
oSW->WriteLine("txtTimelapsePeriod=15");
oSW->WriteLine("chkTimelapseNotify=true");
oSW->WriteLine("txtTimelapseNotify=10");
oSW->WriteLine("chkTimelapseCountdown=true");
oSW->WriteLine("txtTimelapseCountdown=3");
oSW->WriteLine("txtFFMpeg=C:\\Program Files\\FFMpeg\\bin\\FFMpeg.exe");
oSW->WriteLine("txtExpFramerate=1");
oSW->WriteLine("chkExpAspect=false");
oSW->Close();
oFS->Close();
if (!Directory::Exists(GetOutputFolder())) { Directory::CreateDirectory(GetOutputFolder()); }
}
}
bool IgnoreApplications ( Process^ oProc)
{
if ( oProc->ProcessName->ToLower()->Contains("svchost") ) { return true; }
if ( oProc->ProcessName->ToLower()->Contains("scriptedsandbox64") ) { return true; }
//if ( oProc->ProcessName->ToLower()->Contains("applicationframehost") ) { return true; }
if ( oProc->ProcessName->ToLower()->Contains("textinputhost") ) { return true; }
///DEBUG:
/*
String^ sProcess = "";
sProcess = Append(sProcess, oProc->ProcessName->ToString());
sProcess = Append(sProcess, " - ");
sProcess = Append(sProcess, oProc->MainWindowTitle->ToString());
sProcess = Append(sProcess, " - (ID:");
sProcess = Append(sProcess, oProc->Id.ToString());
sProcess = Append(sProcess, ") - ");
try {
sProcess = Append(sProcess, oProc->MainModule->ModuleName);
sProcess = Append(sProcess, " - ");
sProcess = Append(sProcess, oProc->MainModule->FileName);
sProcess = Append(sProcess, " - ");
sProcess = Append(sProcess, oProc->MainModule->FileVersionInfo->FileDescription);
} catch (Exception^ e) {
(void)e;
}
OutputDebugStringA(ToCString(Append(sProcess, "\n")).c_str());
*/
return false;
}
bool CompareApplications(String^ chkCMA, String^ lpsCMA)
{
array<String^>^ achk = Split(chkCMA);
array<String^>^ alps = Split(lpsCMA);
if ( achk[0] == alps[0] && achk[1] == alps[1]) {
return true;
} else {
return false;
}
}
void LoadApplications( Windows::Forms::CheckedListBox^ chkCMA )
{
List<String^> oApps = gcnew List<String^>();
chkCMA->Enabled = false;
chkCMA->Items->Clear();
for each (auto hWnd in EnumerateWindows())
{
DWORD processID;
if ( GetWindowThreadProcessId((HWND)hWnd, &processID) )
{
Process^ oProc = Process::GetProcessById(processID);
if ( IgnoreApplications( oProc ) ) { continue; }
String^ sProcess = "";
try {
sProcess = Append(sProcess, oProc->MainModule->FileVersionInfo->FileDescription);
} catch (Exception^ e) {
sProcess = Append(sProcess, oProc->ProcessName->ToString());
(void)e;
}
sProcess = Append(sProcess, " - ");
// *** Replaced by GetWindowTitle function ***
//sProcess = Append(sProcess, oProc->MainWindowTitle->ToString()->Replace(" - ", ""));
sProcess = Append(sProcess, GetWindowTitle((HWND)hWnd)->Replace(" - ", ""));
if ( !oApps.Contains(sProcess) )
{
oApps.Add(sProcess);
sProcess = Append(sProcess, " - (ID:");
sProcess = Append(sProcess, hWnd.ToString());
// *** Replaced by Window Handle function ***
//sProcess = Append(sProcess, oProc->Id.ToString());
sProcess = Append(sProcess, ")");
chkCMA->Items->Add(sProcess, CompareApplications(sProcess, ToNString(lapseCaptureModeApp)));
}
}
}
oApps.Clear();
chkCMA->Enabled = true;
}
} mApp;
#pragma endregion
#pragma region WinAPI EXE Entry Point
///
/// WinAPI EXE Entry Point
///
[STAThreadAttribute]
int __stdcall WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
PSTR lpCmdLine, INT nCmdShow)
{
// Pre-Initialize Main Settings
mApp.CheckIni();
// Load MainForm in systray
Application::Run(gcnew MainForm());
// Closing
mApp.CloseTimer();
return 0;
}
#pragma endregion
#pragma region Capture Screenshot Functions
///
/// Capture Screenshot Functions
///
static void CaptureScreenshot()
{
if ( mApp.bIsPaused ) { return; }
BlinkNotify();
// Don't capture if: screensaver is active, screen is sleeping, capture is paused.
BOOL bIsScreensaverRunning = false;
SystemParametersInfo( SPI_GETSCREENSAVERRUNNING, 0, &bIsScreensaverRunning, 0 ); if ( bIsScreensaverRunning ) { return; }
SystemParametersInfo( SPI_GETPOWEROFFACTIVE, 0, &bIsScreensaverRunning, 0 ); if ( bIsScreensaverRunning ) { return; }
// Wait until finish exporting.
while (mApp.bIsExporting) { Application::DoEvents(); Sleep(250); }
String^ oFileName = Append(mApp.GetOutputFolder(),
Append(mApp.countShoots.ToString("D5"), "_Screenshot.png"));
Icon^ ico_cam = GetIcon("ico_cam");
mApp.GetNotifyIcon()->Icon = ico_cam;
if (ToNString(mApp.lapseCaptureModeDesc) != "Application" &&
ToNString(mApp.lapseCaptureModeDesc) != "Region" )
{
Drawing::Rectangle^ oCaptureSize = mApp.GetCaptureSize();
Bitmap^ oBmp = gcnew Bitmap( oCaptureSize->Width, oCaptureSize->Height, PixelFormat::Format32bppArgb );
Graphics^ oGfx = Graphics::FromImage(oBmp);
oGfx->CopyFromScreen( oCaptureSize->X, oCaptureSize->Y, 0, 0, oCaptureSize->Size, CopyPixelOperation::SourceCopy);
oBmp->Save(oFileName, ImageFormat::Png);
}
else if (ToNString(mApp.lapseCaptureModeDesc) == "Application")
{
//Process^ oProc = Process::GetProcessById(int::Parse(Split(ToNString(mApp.lapseCaptureModeApp))[4]));
HWND hWnd = (HWND)Int64::Parse(Split(ToNString(mApp.lapseCaptureModeApp))[4]);
if (GetWindowLong(hWnd, GWL_STYLE) < 50000000)
{
// Common Windows32, use BitBlt capture
RECT wRect = {0,0,0,0}; RECT wCltRect = {0,0,0,0};
GetWindowRect(hWnd, &wRect);
MapWindowPoints(HWND_DESKTOP, GetParent(hWnd), (LPPOINT) &wRect, 2);
GetClientRect(hWnd, &wCltRect);
int iBorderX = ((wRect.right - wRect.left) - (wCltRect.right - wCltRect.left)) / 2;
int iBorderY = ((wRect.bottom - wRect.top) - (wCltRect.bottom - wCltRect.top)) - iBorderX;
HDC hSrcDC = GetWindowDC(hWnd);
HDC hCptDC = CreateCompatibleDC(hSrcDC);
HBITMAP hBitmap = CreateCompatibleBitmap(hSrcDC, wCltRect.right - wCltRect.left, wCltRect.bottom - wCltRect.top);
SelectObject(hCptDC, hBitmap);
BitBlt(hCptDC, 0, 0, wRect.right - wRect.left, wRect.bottom - wRect.top,
hSrcDC, iBorderX, iBorderY, SRCCOPY|CAPTUREBLT);
Bitmap^ oBmp = Bitmap::FromHbitmap((IntPtr)hBitmap);
oBmp->Save(oFileName, ImageFormat::Png);
ReleaseDC(hWnd, hSrcDC);
DeleteDC(hCptDC);
DeleteObject(hBitmap);
}
else
{
// Custom render (DirectX/WinUI/Qt/Other), use DLL to capture.
String^ oFileBmp = oFileName->Replace("png","bmp");
CaptureFromDLL(hWnd, ToCString(oFileBmp));
Application::DoEvents();
bool bCopyDone = false;
while (!bCopyDone)
{
try {
if (File::Exists(oFileBmp))
{
Bitmap^ oBmp = gcnew Bitmap(oFileBmp);
oBmp->Save(oFileName, ImageFormat::Png);
Application::DoEvents();
oBmp->~Bitmap();
File::Delete(oFileBmp);
bCopyDone = true;
}
Application::DoEvents();
} catch (Exception^ e) {
(void)e;
bCopyDone = false;
Sleep(1000);
Application::DoEvents();
}
}
}
}
if ( mApp.bIs1stShot ) { mApp.StartTimer(); }
mApp.countShoots++;
//Force a garbage collection to keep low memory profile
GC::Collect(0, GCCollectionMode::Default, false);
mApp.GetNotifyIcon()->Icon = GetIcon("ico_app");
}
static void CaptureTask( System::Object^ sender, Timers::ElapsedEventArgs^ e )
{
CaptureScreenshot();
}
void BlinkLoop(double dSeconds, String^ icon1, String^ icon2, double OffsetSeconds = 0)
{
NotifyIcon^ ntfSystray = mApp.GetNotifyIcon();
Icon^ ic1 = GetIcon(icon1); Icon^ ic2 = GetIcon(icon2);
int iStep = 250; bool bFlip = false;
dSeconds -= OffsetSeconds;
while (dSeconds > 0) {
if (bFlip) { ntfSystray->Icon = ic1; } else { ntfSystray->Icon = ic2; }
Application::DoEvents(); bFlip = !bFlip;
Sleep(iStep); dSeconds -= iStep;
ntfSystray->Text = Append(((dSeconds + OffsetSeconds) / 1000).ToString(), " seconds to screenshot.");
if ( mApp.bIsPaused ) { return; }
}
}
void BlinkNotify()
{
if ( mApp.lapseNotify ) { BlinkLoop( ToSeconds(mApp.lapseNotifyRush), "ico_alr", "ico_alt", ToSeconds(mApp.lapseCountdownRush)); }
if ( mApp.lapseCountdown ) { BlinkLoop( ToSeconds(mApp.lapseCountdownRush), "ico_alr", "ico_wrn"); }
NotifyIcon^ ntfSystray = mApp.GetNotifyIcon();
ntfSystray->Text = "TimelapseFX - Click to capture screenshot.";
ntfSystray->Icon = GetIcon("ico_app");
}
#pragma endregion
#pragma region Form, Systray and Menu Events
///
/// Form, Systray and Menu Events
///
void MainForm::MainForm_Load ( System::Object^ sender, System::EventArgs^ e )
{
// Save global references
mApp.hMainForm = (HWND)this->Handle.ToInt64();
mApp.SetNotifyIcon(ntfSystray);
// Load form icons and menu images from custom Main.RESX
// to avoid FormDesigner mishaps and duplications
mnuOpenFolder->Image = GetImage("img_fld");
mnuReorder->Image = GetImage("img_ord");
mnuExp->Image = GetImage("img_exp");
mnuCaption->Image = GetImage("img_cpt");
mnuPause->Image = GetImage("img_pau");
mnuSettings->Image = GetImage("img_set");
mnuAbout->Image = GetImage("img_abt");
mnuQuit->Image = GetImage("img_quit");
mnuExpOrigMP4->Image = GetImage("img_mp4");
mnuExpOrigAVI->Image = GetImage("img_avi");
mnuExpOrigGIF->Image = GetImage("img_gif");
mnuExp480MP4->Image = GetImage("img_mp4");
mnuExp480AVI->Image = GetImage("img_avi");
mnuExp480GIF->Image = GetImage("img_gif");
mnuExp720MP4->Image = GetImage("img_mp4");
mnuExp720AVI->Image = GetImage("img_avi");
mnuExp720GIF->Image = GetImage("img_gif");
mnuExp1080MP4->Image = GetImage("img_mp4");
mnuExp1080AVI->Image = GetImage("img_avi");
mnuExp1080GIF->Image = GetImage("img_gif");
mnuExp2160MP4->Image = GetImage("img_mp4");
mnuExp2160AVI->Image = GetImage("img_avi");
mnuExp2160GIF->Image = GetImage("img_gif");
btnScreenshots->Image = GetImage("img_brw");
btnFFMpegBrowse->Image = GetImage("img_brw");
btnFFMpegDownload->Image = GetImage("img_dwn");
mnuAbout->Text = Append("About TimelapseFX v", mApp.GetVersion());
// Turn the Settings form visible offscreen once to avod form size misreadings
this->Visible = true;
this->WindowState = FormWindowState::Normal;
this->Visible = false;
// Load CaptureModes
mApp.LoadCaptureModes(cmbCaptureMode);
// Initialize default Settings
txtScreenshots->Text = mApp.GetOutputFolder();
chkCaptureModeApp->Items->Clear();
chkTimelapseTaskbar->Checked = mApp.lapseRemoveTaskbar;
txtTimelapsePeriod->Text = mApp.lapsePeriod.ToString();
chkTimelapseNotify->Checked = mApp.lapseNotify;
txtTimelapseNotify->Text = mApp.lapseNotifyRush.ToString();
chkTimelapseCountdown->Checked = mApp.lapseCountdown;
txtTimelapseCountdown->Text = mApp.lapseCountdownRush.ToString();
txtFFMpeg->Text = mApp.GetFFMpegPath();
txtExpFramerate->Text = mApp.videoFramerate.ToString();
chkExpAspect->Checked = mApp.videoAspectRatio;
// Load .Ini saved settings
FileStream^ oFS = gcnew FileStream(Append(Application::StartupPath, "\\TimelapseFX.ini"), FileMode::Open);
StreamReader^ oSR = gcnew StreamReader(oFS);
while (!oSR->EndOfStream)
{
String^ sLine = oSR->ReadLine();
String^ sControl = sLine->Substring(0, sLine->IndexOf("="));
String^ sValue = sLine->Substring(sLine->IndexOf("=") + 1);
if (sControl == "txtScreenshots") {
if (Directory::Exists(sValue))
{
txtScreenshots->Text = sValue;
mApp.SetOutputFolder(sValue);
mApp.countShoots = Directory::GetFiles(sValue, "?????_Screenshot.png")->Length;
}
}
if (sControl == "cmbCaptureMode") { cmbCaptureMode->SelectedIndex = int::Parse(sValue); }
if ((sControl == "chkCaptureModeApp" || sControl == "chkCaptureModeAppDesc") &&
sValue != "") {
chkCaptureModeApp->Items->Add(sValue, true);
mApp.lapseCaptureModeApp = ToCString(sValue);
}
if (sControl == "txtCaptureRegionX") { mApp.lapseCaptureModeRegion.left = int::Parse(sValue); }
if (sControl == "txtCaptureRegionY") { mApp.lapseCaptureModeRegion.top = int::Parse(sValue); }
if (sControl == "txtCaptureRegionWidth") { mApp.lapseCaptureModeRegion.right = int::Parse(sValue); }
if (sControl == "txtCaptureRegionHeight") { mApp.lapseCaptureModeRegion.bottom = int::Parse(sValue); }
if (sControl == "txtTimelapseDelay") { txtTimelapseDelay->Text = sValue; }
if (sControl == "txtTimelapsePeriod") { txtTimelapsePeriod->Text = sValue; }
if (sControl == "chkTimelapseNotify") { chkTimelapseNotify->Checked = bool::Parse(sValue); }
if (sControl == "txtTimelapseNotify") { txtTimelapseNotify->Text = sValue; }
if (sControl == "chkTimelapseCountdown") { chkTimelapseCountdown->Checked = bool::Parse(sValue); }
if (sControl == "txtTimelapseCountdown") { txtTimelapseCountdown->Text = sValue; }
if (sControl == "txtFFMpeg") { txtFFMpeg->Text = sValue; }
if (sControl == "txtExpFramerate") { txtExpFramerate->Text = sValue; }
if (sControl == "chkExpAspect") { chkExpAspect->Checked = bool::Parse(sValue); }
}
oSR->Close();
oFS->Close();
if (cmbCaptureMode->SelectedItem->ToString() == "Application" &&
mApp.lapseCaptureModeDesc != "Application") { mApp.LoadApplications(chkCaptureModeApp); }
ExportSettings();
mApp.bIsStarting = false;
this->Icon = GetIcon("ico_app");
ntfSystray->Icon = GetIcon("ico_app");
// Start Timelapse Timer
mApp.StartTimer();
}
void MainForm::MainForm_Deactivate ( System::Object^ sender, System::EventArgs^ e )
{
if (this->Visible) {
txtScreenshots->Select(); // Leave Focus from other controls
this->Visible = false;
FileStream^ oFS = gcnew FileStream(Append(Application::StartupPath, "\\TimelapseFX.ini"), FileMode::Create);
StreamWriter^ oSW = gcnew StreamWriter(oFS);
oSW->WriteLine(Append("txtScreenshots=", txtScreenshots->Text));
oSW->WriteLine(Append("cmbCaptureMode=", cmbCaptureMode->SelectedIndex.ToString()));
oSW->WriteLine(Append("cmbCaptureModeDesc=", cmbCaptureMode->SelectedItem->ToString()));
oSW->WriteLine(Append("chkCaptureModeApp=", chkCaptureModeApp->CheckedIndices->Count != 0 ? chkCaptureModeApp->CheckedItems[0]->ToString() : ""));
oSW->WriteLine(Append("chkCaptureModeAppDesc=", chkCaptureModeApp->CheckedIndices->Count != 0 ? chkCaptureModeApp->CheckedItems[0]->ToString() : ""));
oSW->WriteLine(Append("txtCaptureRegionX=", mApp.lapseCaptureModeRegion.left.ToString()));
oSW->WriteLine(Append("txtCaptureRegionY=", mApp.lapseCaptureModeRegion.top.ToString()));
oSW->WriteLine(Append("txtCaptureRegionWidth=", mApp.lapseCaptureModeRegion.right.ToString()));
oSW->WriteLine(Append("txtCaptureRegionHeight=", mApp.lapseCaptureModeRegion.bottom.ToString()));
oSW->WriteLine(Append("chkTimelapseTaskbar=",chkTimelapseTaskbar->Checked.ToString()));
oSW->WriteLine(Append("txtTimelapseDelay=", txtTimelapseDelay->Text));
oSW->WriteLine(Append("txtTimelapsePeriod=", txtTimelapsePeriod->Text));
oSW->WriteLine(Append("chkTimelapseNotify=", chkTimelapseNotify->Checked.ToString()));
oSW->WriteLine(Append("txtTimelapseNotify=", txtTimelapseNotify->Text));
oSW->WriteLine(Append("chkTimelapseCountdown=", chkTimelapseCountdown->Checked.ToString()));
oSW->WriteLine(Append("txtTimelapseCountdown=", txtTimelapseCountdown->Text));
oSW->WriteLine(Append("txtFFMpeg=", txtFFMpeg->Text));
oSW->WriteLine(Append("txtExpFramerate=", txtExpFramerate->Text));
oSW->WriteLine(Append("chkExpAspect=", chkExpAspect->Checked.ToString()));
oSW->Close();
oFS->Close();
ExportSettings();
// Update timer
mApp.StartTimer();
}
}
void MainForm::ExportSettings()
{
mApp.SetOutputFolder(txtScreenshots->Text);
mApp.lapseCaptureMode = cmbCaptureMode->SelectedIndex;
mApp.lapseCaptureModeDesc = ToCString(cmbCaptureMode->SelectedItem->ToString());
mApp.lapseCaptureModeApp = ToCString(chkCaptureModeApp->CheckedIndices->Count != 0 ? chkCaptureModeApp->CheckedItems[0]->ToString() : "");
mApp.lapseRemoveTaskbar = chkTimelapseTaskbar->Checked;
mApp.lapseDelay = int::Parse(txtTimelapseDelay->Text);
mApp.lapsePeriod = double::Parse(txtTimelapsePeriod->Text);
mApp.lapseNotify = chkTimelapseNotify->Checked;
mApp.lapseNotifyRush = int::Parse(txtTimelapseNotify->Text);
mApp.lapseCountdown = chkTimelapseCountdown->Checked;
mApp.lapseCountdownRush = int::Parse(txtTimelapseCountdown->Text);
mApp.videoFFMpegPath = ToCString(txtFFMpeg->Text);
mApp.videoFramerate = float::Parse(txtExpFramerate->Text);
mApp.videoAspectRatio = chkExpAspect->Checked;
}
void MainForm::ntfSystray_Click ( System::Object^ sender, System::EventArgs^ e )
{
if ((cli::safe_cast< MouseEventArgs^ >(e))->Button == Windows::Forms::MouseButtons::Left)
{
bool _lapseNotify = mApp.lapseNotify;
bool _lapseCountdown = mApp.lapseCountdown;
bool _bIsPaused = mApp.bIsPaused;
mApp.lapseNotify = false;
mApp.lapseCountdown = false;
mApp.bIsPaused = false;
CaptureScreenshot();
mApp.lapseNotify = _lapseNotify;
mApp.lapseCountdown = _lapseCountdown;
mApp.bIsPaused = _bIsPaused;
}
}
void MainForm::mnuOpenFolder_Click ( System::Object^ sender, System::EventArgs^ e )
{
Process::Start("explorer.exe", mApp.GetOutputFolder());
}
void MainForm::mnuReorder_Click ( System::Object^ sender, System::EventArgs^ e )
{
String^ sPath = mApp.GetOutputFolder();
int iOrder = 0;
int iFileIdx = 0;
for each (String^ oFile in Directory::EnumerateFiles(sPath, "?????_Screenshot.png"))
{
oFile = oFile->Substring(sPath->Length);
if (int::TryParse(oFile->Substring(0, 5), iFileIdx)) // Ignore png files without 00000 filename format.
{
if (iFileIdx != iOrder)
{
File::Move(
Append(sPath, oFile),
Append(sPath, Append(iOrder.ToString("D5"), "_Screenshot.png")));
}
iOrder++;
}
}
mApp.countShoots = Directory::GetFiles(sPath, "?????_Screenshot.png")->Length;
}
void MainForm::mnuCaption_Click ( System::Object^ sender, System::EventArgs^ e )
{
FileStream^ oFS = File::OpenWrite(Append(mApp.GetOutputFolder(), "TimelapseFX_caption.srt"));
StreamWriter^ oSW = gcnew StreamWriter(oFS);
// SRT Format
// Sequence number
// Timecode 00:00:00:00 --> 00:00:00:00
// Caption text
// Blank line separator
float iFramerate = 1000 / mApp.videoFramerate ;
int iFramecount = 0;
for each (String^ oFile in Directory::EnumerateFiles(mApp.GetOutputFolder(), "?????_Screenshot.png"))
{
iFramecount++;
oSW->WriteLine(iFramecount.ToString());
oSW->WriteLine(ToSRTTimecode(iFramecount, iFramerate));
oSW->WriteLine("");
oSW->WriteLine("");
}
oSW->Close();
oFS->Close();
}
void MainForm::mnuPause_Click ( System::Object^ sender, System::EventArgs^ e )
{
Timers::Timer^ oLapseTimer = mApp.GetTimer();
if (mnuPause->Text == "Pause")
{
mApp.bIsPaused = true;
oLapseTimer->Stop();
oLapseTimer->Enabled = false;
mnuPause->Image = GetImage("img_res");
mnuPause->Text = "Resume";
} else {
mApp.bIsPaused = false;
oLapseTimer->Enabled = true;
oLapseTimer->Start();
mnuPause->Image = GetImage("img_pau");
mnuPause->Text = "Pause";
}
}
void MainForm::mnuSettings_Click ( System::Object^ sender, System::EventArgs^ e )
{
if (mApp.lapseCaptureModeDesc == "Application") { mApp.LoadApplications(chkCaptureModeApp); }
// Add scrollbar space if Settings form height is bigger than monitor height
if ( this->Height > SystemInformation::WorkingArea.Height )
{
this->Width = this->Width + 20;
this->Height = SystemInformation::WorkingArea.Height - 24;
}
this->ShowInTaskbar = true;
this->Location = Point(
SystemInformation::WorkingArea.Width - this->Width,
SystemInformation::WorkingArea.Height - this->Height);
this->Visible = true;
this->WindowState = FormWindowState::Normal;
this->Focus();
}
void MainForm::mnuAbout_Click ( System::Object^ sender, System::EventArgs^ e )
{
Process::Start("https://github.com/DarknessFX/TimelapseFX");
}
void MainForm::mnuQuit_Click ( System::Object^ sender, System::EventArgs^ e )
{
MainForm::Close();
}
void MainForm::AllControlsEnabled(bool bEnabled)
{
txtScreenshots->Enabled = bEnabled;
btnScreenshots->Enabled = bEnabled;
cmbCaptureMode->Enabled = bEnabled;
chkCaptureModeApp->Enabled = bEnabled;
txtTimelapsePeriod->Enabled = bEnabled;
chkTimelapseNotify->Enabled = bEnabled;
txtTimelapseNotify->Enabled = bEnabled;
chkTimelapseCountdown->Enabled = bEnabled;
txtTimelapseCountdown->Enabled = bEnabled;
txtFFMpeg->Enabled = bEnabled;
btnFFMpegBrowse->Enabled = bEnabled;
btnFFMpegDownload->Enabled = bEnabled;
txtExpFramerate->Enabled = bEnabled;
chkExpAspect->Enabled = bEnabled;
}
#pragma endregion
#pragma region Settings Form Events
void MainForm::txtScreenshots_Leave ( System::Object^ sender, System::EventArgs^ e )
{
if (!Directory::Exists(txtScreenshots->Text)) { txtScreenshots->Text = mApp.GetOutputFolder(); }
if (txtScreenshots->Text->Substring(txtScreenshots->Text->Length - 1) != "\\") { txtScreenshots->Text = Append(txtScreenshots->Text, "\\"); }
}
void MainForm::btnScreenshots_Click ( System::Object^ sender, System::EventArgs^ e )
{
dlgFolderBrowse->Description = "Folder to save screenshots:";
dlgFolderBrowse->RootFolder = Environment::SpecialFolder::MyComputer;
dlgFolderBrowse->SelectedPath = mApp.GetOutputFolder();
dlgFolderBrowse->ShowNewFolderButton = true;
if (dlgFolderBrowse->ShowDialog() == Windows::Forms::DialogResult::OK) {
txtScreenshots->Text = Append(dlgFolderBrowse->SelectedPath, "\\");
mApp.SetOutputFolder(Append(dlgFolderBrowse->SelectedPath, "\\"));
}
mnuSettings_Click(sender, e);
}
void MainForm::cmbCaptureMode_SelectedIndexChanged ( System::Object^ sender, System::EventArgs^ e )
{
if ( mApp.bIsStarting ) { return; }
if (cmbCaptureMode->SelectedItem->ToString() == "Application")
{
mApp.LoadApplications(chkCaptureModeApp);
} else {
chkCaptureModeApp->Enabled = false;
chkCaptureModeApp->Items->Clear();
}
}
void MainForm::chkCaptureModeApp_SelectedIndexChanged ( System::Object^ sender, System::EventArgs^ e )
{
if ( mApp.bIsStarting ) { return; }
}
void MainForm::chkCaptureModeApp_ItemCheck ( System::Object^ sender, System::Windows::Forms::ItemCheckEventArgs^ e )
{
// Single App selection
for (int i = 0; i < chkCaptureModeApp->Items->Count; i++) {
if ( i != e->Index ) { chkCaptureModeApp->SetItemChecked(i, false); }
}
}
void MainForm::chkTimelapseTaskbar_CheckedChanged ( System::Object^ sender, System::EventArgs^ e )
{
if ( mApp.bIsStarting ) { return; }
mApp.lapseRemoveTaskbar = chkTimelapseTaskbar->Checked;
}
void MainForm::txtTimelapseDelay_Leave ( System::Object^ sender, System::EventArgs^ e )
{
}
void MainForm::txtTimelapsePeriod_Leave ( System::Object^ sender, System::EventArgs^ e )
{
mApp.lapsePeriod = double::Parse(txtTimelapsePeriod->Text);
}
void MainForm::chkTimelapseNotify_CheckedChanged ( System::Object^ sender, System::EventArgs^ e )
{
if ( mApp.bIsStarting ) { return; }
}
void MainForm::txtTimelapseNotify_Leave ( System::Object^ sender, System::EventArgs^ e )
{
}
void MainForm::chkTimelapseCountdown_CheckedChanged ( System::Object^ sender, System::EventArgs^ e )
{
if ( mApp.bIsStarting ) { return; }
}
void MainForm::txtTimelapseCountdown_Leave ( System::Object^ sender, System::EventArgs^ e )
{
}
void MainForm::txtFFMpeg_Leave ( System::Object^ sender, System::EventArgs^ e )
{
if (!File::Exists(txtFFMpeg->Text) || !txtFFMpeg->Text->ToLower()->Contains("ffmpeg.exe")) { txtFFMpeg->Text = mApp.GetFFMpegPath(); }
}
void MainForm::btnFFMpegBrowse_Click ( System::Object^ sender, System::EventArgs^ e )
{
dlgFileBrowse->Filter = "FFMpeg Executable (.exe)|FFMpeg.exe";
dlgFileBrowse->FilterIndex = 1;
dlgFileBrowse->RestoreDirectory = true;
dlgFileBrowse->Multiselect = false;
dlgFileBrowse->CheckFileExists = true;
dlgFileBrowse->CheckPathExists = true;
dlgFileBrowse->DefaultExt = "exe";
dlgFileBrowse->InitialDirectory = mApp.GetFFMpegPath();
if (dlgFileBrowse->ShowDialog() == Windows::Forms::DialogResult::OK) {
txtFFMpeg->Text = dlgFileBrowse->FileName;
mApp.SetFFMpegPath(dlgFileBrowse->FileName);
}
mnuSettings_Click(sender, e);
}
void MainForm::btnFFMpegDownload_Click ( System::Object^ sender, System::EventArgs^ e )
{
Process::Start("https://ffmpeg.org/download.html#build-windows");
Sleep(500);
Process::Start("https://m.majorgeeks.com/files/details/ffmpeg.html");
}
void MainForm::txtExpFramerate_Leave ( System::Object^ sender, System::EventArgs^ e )
{
}
void MainForm::chkExpAspect_CheckedChanged ( System::Object^ sender, System::EventArgs^ e )
{
if ( mApp.bIsStarting ) { return; }
}
#pragma endregion
#pragma region Export To Video
///
/// Export To Video
///
struct ExportType {
enum Size {
pOrig = 5,
p480 = 1,
p720 = 2,
p1080 = 3,
p2160 = 4
};
enum Format {
MP4 = 0,
AVI = 1,
GIF = 2
};
};
void ExportTimelapse( ExportType::Size expSize, ExportType::Format expFormat) {
NotifyIcon^ ntfSystray = mApp.GetNotifyIcon();
if ( !File::Exists(mApp.GetFFMpegPath()) )
{
ntfSystray->BalloonTipIcon = ToolTipIcon::Error;
ntfSystray->BalloonTipTitle = "TimelapseFX - FFMpeg not found.";
ntfSystray->BalloonTipText = "Go to Settings and inform FFMpeg.exe location.";
ntfSystray->ShowBalloonTip(1000);
return;
}
Application::UseWaitCursor = true;
mApp.bIsExporting = true;
ntfSystray->Icon = GetIcon("ico_ffm");
ntfSystray->Text = "Exporting video...";
String^ expFile = Append(mApp.GetOutputFolder(), "TimelapseFX");
expFile = Append("\"", expFile);
String^ expProc = " -framerate ";
expProc = Append(expProc, mApp.videoFramerate.ToString()->Replace(",","."));
expProc = Append(expProc, mApp.GetFFMpegArgs());
expProc = Append(expProc, " -i \"");
expProc = Append(expProc, mApp.GetOutputFolder());
expProc = Append(expProc, "%05d_Screenshot.png\" ");
if ( mApp.videoAspectRatio &&
expSize != ExportType::Size::pOrig )
{
expProc = Append(expProc, " -aspect 16/9 ");
}
switch ( expSize ) {
case ExportType::Size::pOrig:
expProc = Append(expProc, " -vf scale=force_original_aspect_ratio=decrease");
expFile = Append(expFile, "_Orig");
break;