1 files changed, 116 insertions, 0 deletions
diff --git a/src/Main/Forms/SingleChoiceWizardPage.h b/src/Main/Forms/SingleChoiceWizardPage.h
new file mode 100644
index 00000000..43536eca
--- /dev/null
+++ b/src/Main/Forms/SingleChoiceWizardPage.h
@@ -0,0 +1,116 @@
+/*
+ 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_Main_Forms_SingleChoiceWizardPage
+#define TC_HEADER_Main_Forms_SingleChoiceWizardPage
+
+#include "Forms.h"
+
+namespace TrueCrypt
+{
+	template <class ChoiceType>
+	class SingleChoiceWizardPage : public SingleChoiceWizardPageBase
+	{
+	public:
+		SingleChoiceWizardPage (wxPanel* parent, const wxString &groupBoxText = wxEmptyString, bool choiceTextBold = false)
+			: SingleChoiceWizardPageBase (parent),
+			ChoiceTextBold (choiceTextBold)
+		{
+			if (!groupBoxText.empty())
+			{
+				OuterChoicesSizer->Remove (ChoicesSizer);
+				ChoicesSizer = new wxStaticBoxSizer (wxVERTICAL, this, groupBoxText);
+				OuterChoicesSizer->Add (ChoicesSizer, 0, wxEXPAND, 5);
+			}
+		}
+
+		void AddChoice (ChoiceType choice, const wxString &choiceText, const wxString &infoText = wxEmptyString, const wchar_t *infoLinkId = nullptr, const wxString &infoLinkText = wxEmptyString)
+		{
+			assert (RadioButtonMap.find (choice) == RadioButtonMap.end());
+
+			wxRadioButton *radioButton = new wxRadioButton (this, wxID_ANY, choiceText);
+			if (RadioButtonMap.empty())
+				radioButton->SetValue (true);
+
+			RadioButtonMap[choice] = radioButton;
+
+			if (ChoiceTextBold)
+			{
+				wxFont buttonFont = radioButton->GetFont();
+				buttonFont.SetWeight (wxFONTWEIGHT_BOLD);
+				radioButton->SetFont (buttonFont);
+			}
+
+			ChoicesSizer->Add (radioButton, 0, wxALL, 5);
+
+			wxBoxSizer *infoSizer = new wxBoxSizer (wxVERTICAL);
+
+			wxStaticText *infoStaticText = new wxStaticText (this, wxID_ANY, infoText, wxDefaultPosition, wxDefaultSize, 0);
+			ChoiceInfoTexts.push_back (infoStaticText);
+
+			infoSizer->Add (infoStaticText, 0, wxALL, 5);
+			ChoicesSizer->Add (infoSizer, 0, wxEXPAND | wxLEFT, Gui->GetCharWidth (this) * 3);
+
+			if (infoLinkId)
+			{
+				wxHyperlinkCtrl *hyperlink = Gui->CreateHyperlink (this, infoLinkId, infoLinkText);
+				infoSizer->Add (hyperlink, 0, wxALL, 5);
+				hyperlink->Connect (wxEVT_COMMAND_HYPERLINK, wxHyperlinkEventHandler (SingleChoiceWizardPage::OnChoiceHyperlinkClick), nullptr, this);
+			}
+
+			ChoicesSizer->Add (1, Gui->GetCharHeight (this) * 1, 0, wxEXPAND, 5);
+		}
+
+		ChoiceType GetSelection () const
+		{
+			typedef pair <ChoiceType, wxRadioButton*> MapPair;
+			foreach (MapPair p, RadioButtonMap)
+			{
+				if (p.second->GetValue())
+					return p.first;
+			}
+
+			throw NoItemSelected (SRC_POS);
+		}
+
+		bool IsValid ()
+		{
+			return true;
+		}
+
+		void SetMaxStaticTextWidth (int width)
+		{
+			InfoStaticText->Wrap (width);
+
+			foreach (wxStaticText *infoText, ChoiceInfoTexts)
+				infoText->Wrap (width - Gui->GetCharWidth (this) * 3);
+		}
+
+		void SetPageText (const wxString &text)
+		{
+			InfoStaticText->SetLabel (text);
+		}
+
+		void SetSelection (ChoiceType choice)
+		{
+			RadioButtonMap[choice]->SetValue (true);
+		}
+
+	protected:
+		void OnChoiceHyperlinkClick (wxHyperlinkEvent &event)
+		{
+			Gui->OpenHomepageLink (this, event.GetURL());
+		}
+
+		bool ChoiceTextBold;
+		list <wxStaticText*> ChoiceInfoTexts;
+		map <ChoiceType, wxRadioButton*> RadioButtonMap;
+	};
+}
+
+#endif // TC_HEADER_Main_Forms_SingleChoiceWizardPage