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Linux/MacOSX: Implement waiting dialog for lengthy operations in order to have a better user experience.

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This commit is contained in:
Mounir IDRASSI
2014-12-25 22:54:14 +01:00
parent bbcc944855
commit d90d9f0c40
17 changed files with 791 additions and 18 deletions
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57
src/Main/GraphicUserInterface.cpp
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@@ -30,6 +30,7 @@
#include "Forms/MountOptionsDialog.h"
#include "Forms/RandomPoolEnrichmentDialog.h"
#include "Forms/SecurityTokenKeyfilesDialog.h"
#include "Forms/WaitDialog.h"
namespace VeraCrypt
{
@@ -173,7 +174,7 @@ namespace VeraCrypt
try
{
wxBusyCursor busy;
volume = Core->OpenVolume (
OpenVolumeThreadRoutine routine(
options->Path,
options->PreserveTimestamps,
options->Password,
@@ -187,6 +188,10 @@ namespace VeraCrypt
volumeType,
options->UseBackupHeaders
);
WaitDialog dlg(parent, LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], &routine);
dlg.Run();
volume = routine.m_pVolume;
}
catch (PasswordException &e)
{
@@ -263,14 +268,18 @@ namespace VeraCrypt
// Re-encrypt volume header
SecureBuffer newHeaderBuffer (normalVolume->GetLayout()->GetHeaderSize());
Core->ReEncryptVolumeHeaderWithNewSalt (newHeaderBuffer, normalVolume->GetHeader(), normalVolumeMountOptions.Password, normalVolumeMountOptions.Keyfiles);
ReEncryptHeaderThreadRoutine routine(newHeaderBuffer, normalVolume->GetHeader(), normalVolumeMountOptions.Password, normalVolumeMountOptions.Keyfiles);
WaitDialog dlg(parent, LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], &routine);
dlg.Run();
backupFile.Write (newHeaderBuffer);
if (hiddenVolume)
{
// Re-encrypt hidden volume header
Core->ReEncryptVolumeHeaderWithNewSalt (newHeaderBuffer, hiddenVolume->GetHeader(), hiddenVolumeMountOptions.Password, hiddenVolumeMountOptions.Keyfiles);
ReEncryptHeaderThreadRoutine hiddenRoutine(newHeaderBuffer, hiddenVolume->GetHeader(), hiddenVolumeMountOptions.Password, hiddenVolumeMountOptions.Keyfiles);
WaitDialog hiddenDlg(parent, LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], &hiddenRoutine);
hiddenDlg.Run();
}
else
{
@@ -1259,7 +1268,7 @@ namespace VeraCrypt
try
{
wxBusyCursor busy;
volume = Core->OpenVolume (
OpenVolumeThreadRoutine routine(
options.Path,
options.PreserveTimestamps,
options.Password,
@@ -1273,6 +1282,10 @@ namespace VeraCrypt
VolumeType::Unknown,
true
);
WaitDialog dlg(parent, LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], &routine);
dlg.Run();
volume = routine.m_pVolume;
}
catch (PasswordException &e)
{
@@ -1293,7 +1306,9 @@ namespace VeraCrypt
// Re-encrypt volume header
wxBusyCursor busy;
SecureBuffer newHeaderBuffer (volume->GetLayout()->GetHeaderSize());
Core->ReEncryptVolumeHeaderWithNewSalt (newHeaderBuffer, volume->GetHeader(), options.Password, options.Keyfiles);
ReEncryptHeaderThreadRoutine routine(newHeaderBuffer, volume->GetHeader(), options.Password, options.Keyfiles);
WaitDialog dlg(parent, LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], &routine);
dlg.Run();
// Write volume header
int headerOffset = volume->GetLayout()->GetHeaderOffset();
@@ -1377,7 +1392,15 @@ namespace VeraCrypt
// Decrypt header
shared_ptr <VolumePassword> passwordKey = Keyfile::ApplyListToPassword (options.Keyfiles, options.Password);
if (layout->GetHeader()->Decrypt (headerBuffer, *passwordKey, options.Kdf, layout->GetSupportedKeyDerivationFunctions(), layout->GetSupportedEncryptionAlgorithms(), layout->GetSupportedEncryptionModes()))
Pkcs5KdfList keyDerivationFunctions = layout->GetSupportedKeyDerivationFunctions();
EncryptionAlgorithmList encryptionAlgorithms = layout->GetSupportedEncryptionAlgorithms();
EncryptionModeList encryptionModes = layout->GetSupportedEncryptionModes();
DecryptThreadRoutine decryptRoutine(layout->GetHeader(), headerBuffer, *passwordKey, options.Kdf, keyDerivationFunctions, encryptionAlgorithms, encryptionModes);
WaitDialog decryptDlg(parent, LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], &decryptRoutine);
decryptDlg.Run();
if (decryptRoutine.m_bResult)
{
decryptedLayout = layout;
break;
@@ -1402,7 +1425,9 @@ namespace VeraCrypt
// Re-encrypt volume header
wxBusyCursor busy;
SecureBuffer newHeaderBuffer (decryptedLayout->GetHeaderSize());
Core->ReEncryptVolumeHeaderWithNewSalt (newHeaderBuffer, decryptedLayout->GetHeader(), options.Password, options.Keyfiles);
ReEncryptHeaderThreadRoutine routine(newHeaderBuffer, decryptedLayout->GetHeader(), options.Password, options.Keyfiles);
WaitDialog dlg(parent, LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], &routine);
dlg.Run();
// Write volume header
int headerOffset = decryptedLayout->GetHeaderOffset();
@@ -1416,7 +1441,9 @@ namespace VeraCrypt
if (decryptedLayout->HasBackupHeader())
{
// Re-encrypt backup volume header
Core->ReEncryptVolumeHeaderWithNewSalt (newHeaderBuffer, decryptedLayout->GetHeader(), options.Password, options.Keyfiles);
ReEncryptHeaderThreadRoutine backupRoutine(newHeaderBuffer, decryptedLayout->GetHeader(), options.Password, options.Keyfiles);
WaitDialog backupDlg(parent, LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], &backupRoutine);
backupDlg.Run();
// Write backup volume header
headerOffset = decryptedLayout->GetBackupHeaderOffset();
@@ -1758,6 +1785,20 @@ namespace VeraCrypt
#endif
}
WaitThreadUI* GraphicUserInterface::GetWaitThreadUI(WaitThreadRoutine *pRoutine) const
{
return new WaitDialog(GetTopWindow(), LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], pRoutine);
}
shared_ptr <VolumeInfo> GraphicUserInterface::MountVolumeThread (MountOptions &options) const
{
MountThreadRoutine routine(options);
WaitDialog dlg(GetTopWindow(), LangString["IDT_STATIC_MODAL_WAIT_DLG_INFO"], &routine);
dlg.Run();
return routine.m_pVolume;
}
DEFINE_EVENT_TYPE (TC_EVENT_THREAD_EXITING);
GraphicUserInterface *Gui = nullptr;