/* Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved. Governed by the TrueCrypt License 3.0 the full text of which is contained in the file License.txt included in TrueCrypt binary and source code distribution packages. */ #include "System.h" #include "Main/GraphicUserInterface.h" #include "ProgressWizardPage.h" namespace VeraCrypt { ProgressWizardPage::ProgressWizardPage (wxPanel* parent, bool enableAbort) : ProgressWizardPageBase (parent), PreviousGaugeValue (0), ProgressBarRange (1), RealProgressBarRange (1) { #ifdef TC_MACOSX ProgressGauge->SetMinSize (wxSize (-1, 12)); // OS X apparently supports only up to 12px thick progress bars #else ProgressGauge->SetMinSize (wxSize (-1, Gui->GetCharHeight (this) * 2)); #endif ProgressValue.Set (0); ProgressGauge->SetValue (0); AbortButton->Show (enableAbort); class Timer : public wxTimer { public: Timer (ProgressWizardPage *page) : Page (page) { } void Notify() { Page->OnTimer(); } ProgressWizardPage *Page; }; mTimer.reset (dynamic_cast (new Timer (this))); mTimer->Start (30); } void ProgressWizardPage::OnAbortButtonClick (wxCommandEvent& event) { AbortEvent.Raise(); } void ProgressWizardPage::OnTimer () { uint64 value = ProgressValue.Get(); int gaugeValue = static_cast (value * RealProgressBarRange / ProgressBarRange); if (value == ProgressBarRange) gaugeValue = RealProgressBarRange; // Prevent round-off error if (gaugeValue != PreviousGaugeValue) { ProgressGauge->SetValue (gaugeValue); PreviousGaugeValue = gaugeValue; } } void ProgressWizardPage::SetMaxStaticTextWidth (int width) { InfoStaticText->Wrap (width); } void ProgressWizardPage::SetProgressRange (uint64 progressBarRange) { ProgressBarRange = progressBarRange; RealProgressBarRange = ProgressGauge->GetSize().GetWidth(); ProgressGauge->SetRange (RealProgressBarRange); } } 0f'>commitdiff
path: root/src/Platform/Unix/Process.h
blob: 77d4d4e0fb1c1d0c0e03aa502d85700abaa82350 (plain) 
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/*
 Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.

 Governed by the TrueCrypt License 3.0 the full text of which is contained in
 the file License.txt included in TrueCrypt binary and source code distribution
 packages.
*/

#ifndef TC_HEADER_Platform_Unix_Process
#define TC_HEADER_Platform_Unix_Process

#include "Platform/PlatformBase.h"
#include "Platform/Buffer.h"
#include "Platform/Functor.h"

namespace VeraCrypt
{
	struct ProcessExecFunctor
	{
		virtual ~ProcessExecFunctor () { }
		virtual void operator() (int argc, char *argv[]) = 0;
	};

	class Process
	{
	public:
		Process ();
		virtual ~Process ();

		static string Execute (const string &processName, const list <string> &arguments, int timeOut = -1, ProcessExecFunctor *execFunctor = nullptr, const Buffer *inputData = nullptr); 

	protected:

	private:
		Process (const Process &);
		Process &operator= (const Process &);
	};
}

#endif // TC_HEADER_Platform_Unix_Process