VeraCrypt
aboutsummaryrefslogtreecommitdiff
path: root/src/Main/Forms/ProgressWizardPage.cpp
diff options
context:
space:
mode:
authorMounir IDRASSI <mounir.idrassi@idrix.fr>2014-05-31 16:44:53 (GMT)
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2014-11-08 22:18:59 (GMT)
commit7ffce028d04a6b13ef762e2b89c34b688e8ca59d (patch)
treeeefedb6e94de5b26fa963675969490c641c29077 /src/Main/Forms/ProgressWizardPage.cpp
parent97011f179cfd3dcd12446ef4ccb6964c8e52c3db (diff)
downloadVeraCrypt-7ffce028d04a6b13ef762e2b89c34b688e8ca59d.zip
VeraCrypt-7ffce028d04a6b13ef762e2b89c34b688e8ca59d.tar.gz
Add TrueCrypt 7.1a MacOSX/Linux specific source files.
Diffstat (limited to 'src/Main/Forms/ProgressWizardPage.cpp')
-rw-r--r--src/Main/Forms/ProgressWizardPage.cpp80
1 files changed, 80 insertions, 0 deletions
diff --git a/src/Main/Forms/ProgressWizardPage.cpp b/src/Main/Forms/ProgressWizardPage.cpp
new file mode 100644
index 0000000..113d987
--- /dev/null
+++ b/src/Main/Forms/ProgressWizardPage.cpp
@@ -0,0 +1,80 @@
+/*
+ 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 TrueCrypt
+{
+ 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 <wxTimer *> (new Timer (this)));
+ mTimer->Start (30);
+ }
+
+ void ProgressWizardPage::OnAbortButtonClick (wxCommandEvent& event)
+ {
+ AbortEvent.Raise();
+ }
+
+ void ProgressWizardPage::OnTimer ()
+ {
+ uint64 value = ProgressValue.Get();
+ int gaugeValue = static_cast <int> (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);
+ }
+}