/////////////////////////////////////////////////////////////////////////////
// Name:        dialogs.cpp
// Purpose:     updating to make it more relevant to my code
//              and more similar to my code.
// 
//              Leaving most of useless to me examples in place
//              unless I am completely sure they are will never
//              be useful.
// 
//              Some of the stuff here does not quite work
//              Only half implemented.
// 
/////////////////////////////////////////////////////////////////////////////
#include "stdafx.h"

#if USE_MODAL_PRESENTATION

// ----------------------------------------------------------------------------
// MyModelessDialog
// ----------------------------------------------------------------------------

MyModelessDialog::MyModelessDialog(wxWindow *parent)
				: wxDialog(parent, wxID_ANY, wxString("Modeless dialog"))
{
	wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);

	wxButton *btn = new wxButton(this, DIALOGS_MODELESS_BTN, "Press me");
	wxCheckBox *check = new wxCheckBox(this, wxID_ANY, "Should be disabled");
	check->Disable();

	sizerTop->Add(btn, 1, wxEXPAND | wxALL, 5);
	sizerTop->Add(check, 1, wxEXPAND | wxALL, 5);

	SetSizerAndFit(sizerTop);
}

void MyModelessDialog::OnButton(wxCommandEvent& WXUNUSED(event))
{
	wxMessageBox("Button pressed in modeless dialog", "Info",
				 wxOK | wxICON_INFORMATION, this);
}

void MyModelessDialog::OnClose(wxCloseEvent& event)
{
	if ( event.CanVeto() )
	{
		wxMessageBox("Use the menu item to close this dialog",
					 "Modeless dialog",
					 wxOK | wxICON_INFORMATION, this);

		event.Veto();
	}
}

// ----------------------------------------------------------------------------
// MyModalDialog
// ----------------------------------------------------------------------------

MyModalDialog::MyModalDialog(wxWindow *parent)
			 : wxDialog(parent, wxID_ANY, wxString("Modal dialog"))
{
	wxBoxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);

	m_btnModal = new wxButton(this, wxID_ANY, "&Modal dialog...");
	m_btnModeless = new wxButton(this, wxID_ANY, "Mode&less dialog");
	m_btnDelete = new wxButton(this, wxID_ANY, "&Delete button");

	sizerTop->Add(m_btnModal, 0, wxALIGN_CENTER | wxALL, 5);
	sizerTop->Add(m_btnModeless, 0, wxALIGN_CENTER | wxALL, 5);
	sizerTop->Add(m_btnDelete, 0, wxALIGN_CENTER | wxALL, 5);
	sizerTop->Add(new wxButton(this, wxID_CLOSE), 0, wxALIGN_CENTER | wxALL, 5);

	SetSizerAndFit(sizerTop);

	SetEscapeId(wxID_CLOSE);

	m_btnModal->SetFocus();
	m_btnModal->SetDefault();
}

void MyModalDialog::OnButton(wxCommandEvent& event)
{
	if ( event.GetEventObject() == m_btnDelete )
	{
		wxDELETE(m_btnModal);
		m_btnDelete->Disable();
	}
	else if ( event.GetEventObject() == m_btnModal )
	{
#if wxUSE_TEXTDLG
		wxGetTextFromUser("Dummy prompt",
						  "Modal dialog called from dialog",
						  wxEmptyString, this);
#else
		wxMessageBox("Modal dialog called from dialog");
#endif // wxUSE_TEXTDLG
	}
	else if ( event.GetEventObject() == m_btnModeless )
	{
		(new MyModelessDialog(this))->Show();
	}
	else
	{
		event.Skip();
	}
}

#endif // USE_MODAL_PRESENTATION

// ----------------------------------------------------------------------------
// StdButtonSizerDialog
// ----------------------------------------------------------------------------

StdButtonSizerDialog::StdButtonSizerDialog(wxWindow *parent)
	: wxDialog(parent, wxID_ANY, wxString("StdButtonSizer dialog"),
	  wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER),
	  m_buttonsSizer(NULL)
{
	wxBoxSizer *const sizerTop = new wxBoxSizer(wxVERTICAL);

	wxBoxSizer *const sizer = new wxBoxSizer(wxHORIZONTAL);
	wxBoxSizer *const sizerInside1 = new wxBoxSizer(wxVERTICAL);

	m_chkboxAffirmativeButton = new wxCheckBox(this, wxID_ANY, "Enable Affirmative Button");

	wxStaticBoxSizer *const sizer1 = new wxStaticBoxSizer(wxVERTICAL, this, "Affirmative Button");

	m_radiobtnOk = new wxRadioButton(this, wxID_ANY, "Ok", wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
	m_radiobtnYes = new wxRadioButton(this, wxID_ANY, "Yes");

	wxBoxSizer *const sizerInside2 = new wxBoxSizer(wxVERTICAL);

	m_chkboxDismissButton = new wxCheckBox(this, wxID_ANY, "Enable Dismiss Button");

	wxStaticBoxSizer *const sizer2 = new wxStaticBoxSizer(wxVERTICAL, this, "Dismiss Button");

	m_radiobtnCancel = new wxRadioButton(this, wxID_ANY, "Cancel", wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
	m_radiobtnClose = new wxRadioButton(this, wxID_ANY, "Close");

	wxBoxSizer *const sizer3 = new wxBoxSizer(wxHORIZONTAL);

	m_chkboxNo = new wxCheckBox(this, wxID_ANY, "No");
	m_chkboxHelp = new wxCheckBox(this, wxID_ANY, "Help");
	m_chkboxApply = new wxCheckBox(this, wxID_ANY, "Apply");

	m_chkboxNoDefault = new wxCheckBox(this, wxID_ANY, "No Default");

	sizer1->Add(m_radiobtnOk, 0, wxALL, 5);
	sizer1->Add(m_radiobtnYes, 0, wxALL, 5);

	sizer->Add(sizerInside1, 0, 0, 0);
	sizerInside1->Add(m_chkboxAffirmativeButton, 0, wxALL, 5);
	sizerInside1->Add(sizer1, 0, wxALL, 5);
	sizerInside1->SetItemMinSize(sizer1, sizer1->GetStaticBox()->GetBestSize());    // to prevent wrapping of static box label

	sizer2->Add(m_radiobtnCancel, 0, wxALL, 5);
	sizer2->Add(m_radiobtnClose, 0, wxALL, 5);

	sizer->Add(sizerInside2, 0, 0, 0);
	sizerInside2->Add(m_chkboxDismissButton, 0, wxALL, 5);
	sizerInside2->Add(sizer2, 0, wxALL, 5);
	sizerInside2->SetItemMinSize(sizer2, sizer2->GetStaticBox()->GetBestSize());    // to prevent wrapping of static box label

	sizerTop->Add(sizer, 0, wxALL, 5);

	sizer3->Add(m_chkboxNo, 0, wxALL, 5);
	sizer3->Add(m_chkboxHelp, 0, wxALL, 5);
	sizer3->Add(m_chkboxApply, 0, wxALL, 5);

	sizerTop->Add(sizer3, 0, wxALL, 5);

	sizerTop->Add(m_chkboxNoDefault, 0, wxLEFT|wxRIGHT, 10);

	EnableDisableControls();

	SetSizerAndFit(sizerTop);

	wxCommandEvent ev;
	OnEvent(ev);
}

void StdButtonSizerDialog::OnEvent(wxCommandEvent& WXUNUSED(event))
{
	if (m_buttonsSizer)
	{
		m_buttonsSizer->DeleteWindows();
		GetSizer()->Remove(m_buttonsSizer);
	}

	EnableDisableControls();

	long flags = 0;
	unsigned long numButtons = 0;

	if (m_chkboxAffirmativeButton->IsChecked())
	{
		if (m_radiobtnOk->GetValue())
		{
			flags |= wxOK;
			numButtons ++;
		}
		else if (m_radiobtnYes->GetValue())
		{
			flags |= wxYES;
			numButtons ++;
		}
	}

	if (m_chkboxDismissButton->IsChecked())
	{
		if (m_radiobtnCancel->GetValue())
		{
			flags |= wxCANCEL;
			numButtons ++;
		}

		else if (m_radiobtnClose->GetValue())
		{
			flags |= wxCLOSE;
			numButtons ++;
		}

	}

	if (m_chkboxApply->IsChecked())
	{
		flags |= wxAPPLY;
		numButtons ++;
	}

	if (m_chkboxNo->IsChecked())
	{
		flags |= wxNO;
		numButtons ++;
	}

	if (m_chkboxHelp->IsChecked())
	{
		flags |= wxHELP;
		numButtons ++;
	}

	if (m_chkboxNoDefault->IsChecked())
	{
		flags |= wxNO_DEFAULT;
	}

	m_buttonsSizer = CreateStdDialogButtonSizer(flags);
	GetSizer()->Add(m_buttonsSizer, 0, wxGROW|wxALL, 5);

	Layout();
	GetSizer()->SetSizeHints(this);
}

void StdButtonSizerDialog::EnableDisableControls()
{
	const bool affButtonEnabled = m_chkboxAffirmativeButton->IsChecked();

	m_radiobtnOk->Enable(affButtonEnabled);
	m_radiobtnYes->Enable(affButtonEnabled);

	const bool dismissButtonEnabled = m_chkboxDismissButton->IsChecked();

	m_radiobtnCancel->Enable(dismissButtonEnabled);
	m_radiobtnClose->Enable(dismissButtonEnabled);
}

#if USE_SETTINGS_DIALOG
// ----------------------------------------------------------------------------
// SettingsDialog
// ----------------------------------------------------------------------------

wxIMPLEMENT_CLASS(SettingsDialog, wxPropertySheetDialog);

wxBEGIN_EVENT_TABLE(SettingsDialog, wxPropertySheetDialog)
wxEND_EVENT_TABLE()

SettingsDialog::SettingsDialog(wxWindow* win, SettingsData& settingsData, int dialogType)
	: m_settingsData(settingsData)
{
	SetExtraStyle(wxDIALOG_EX_CONTEXTHELP);

	int tabImage1 = -1;
	int tabImage2 = -1;

	bool useToolBook = (dialogType == DIALOGS_PROPERTY_SHEET_TOOLBOOK || dialogType == DIALOGS_PROPERTY_SHEET_BUTTONTOOLBOOK);
	int resizeBorder = wxRESIZE_BORDER;

	if (useToolBook)
	{
		resizeBorder = 0;
		tabImage1 = 0;
		tabImage2 = 1;

		int sheetStyle = wxPROPSHEET_SHRINKTOFIT;
		if (dialogType == DIALOGS_PROPERTY_SHEET_BUTTONTOOLBOOK)
			sheetStyle |= wxPROPSHEET_BUTTONTOOLBOOK;
		else
			sheetStyle |= wxPROPSHEET_TOOLBOOK;

		SetSheetStyle(sheetStyle);
		SetSheetInnerBorder(0);
		SetSheetOuterBorder(0);

		// create a dummy image list with a few icons
		const wxSize imageSize(32, 32);

		m_imageList = new wxImageList(imageSize.GetWidth(), imageSize.GetHeight());
		m_imageList->
			Add(wxArtProvider::GetIcon(wxART_INFORMATION, wxART_OTHER, imageSize));
		m_imageList->
			Add(wxArtProvider::GetIcon(wxART_QUESTION, wxART_OTHER, imageSize));
		m_imageList->
			Add(wxArtProvider::GetIcon(wxART_WARNING, wxART_OTHER, imageSize));
		m_imageList->
			Add(wxArtProvider::GetIcon(wxART_ERROR, wxART_OTHER, imageSize));
	}
	else
		m_imageList = NULL;

	Create(win, wxID_ANY, "Preferences", wxDefaultPosition, wxDefaultSize,
		   wxDEFAULT_DIALOG_STYLE | resizeBorder);

	// If using a toolbook, also follow Mac style and don't create buttons
	if (!useToolBook)
		CreateButtons(wxOK | wxCANCEL | wxHELP);

	wxBookCtrlBase* notebook = GetBookCtrl();
	notebook->SetImageList(m_imageList);

	wxPanel* generalSettings = CreateGeneralSettingsPage(notebook);
	wxPanel* aestheticSettings = CreateAestheticSettingsPage(notebook);

	notebook->AddPage(generalSettings, "General", true, tabImage1);
	notebook->AddPage(aestheticSettings, "Aesthetics", false, tabImage2);

	LayoutDialog();
}

SettingsDialog::~SettingsDialog()
{
	delete m_imageList;
}

wxPanel* SettingsDialog::CreateGeneralSettingsPage(wxWindow* parent)
{
	wxPanel* panel = new wxPanel(parent, wxID_ANY);

	wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
	wxBoxSizer *item0 = new wxBoxSizer( wxVERTICAL );

	//// LOAD LAST FILE

	wxBoxSizer* itemSizer3 = new wxBoxSizer( wxHORIZONTAL );
	wxCheckBox* checkBox3 = new wxCheckBox(panel, ID_LOAD_LAST_PROJECT, "&Load last project on startup", wxDefaultPosition, wxDefaultSize);
	checkBox3->SetValidator(wxGenericValidator(&m_settingsData.m_loadLastOnStartup));
	itemSizer3->Add(checkBox3, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);
	item0->Add(itemSizer3, 0, wxGROW|wxALL, 0);

	//// AUTOSAVE

	wxString autoSaveLabel = "&Auto-save every";
	wxString minsLabel = "mins";

	wxBoxSizer* itemSizer12 = new wxBoxSizer( wxHORIZONTAL );
	wxCheckBox* checkBox12 = new wxCheckBox(panel, ID_AUTO_SAVE, autoSaveLabel, wxDefaultPosition, wxDefaultSize);

#if wxUSE_SPINCTRL
	wxSpinCtrl* spinCtrl12 = new wxSpinCtrl(panel, ID_AUTO_SAVE_MINS, wxEmptyString,
		wxDefaultPosition, wxDefaultSize, wxSP_ARROW_KEYS, 1, 60, 1);
	spinCtrl12->SetValidator(wxGenericValidator(&m_settingsData.m_autoSaveInterval));
#endif

	itemSizer12->Add(checkBox12, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);
#if wxUSE_SPINCTRL
	itemSizer12->Add(spinCtrl12, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);
#endif
	itemSizer12->Add(new wxStaticText(panel, wxID_STATIC, minsLabel), 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);
	item0->Add(itemSizer12, 0, wxGROW|wxALL, 0);

	//// TOOLTIPS

	wxBoxSizer* itemSizer8 = new wxBoxSizer( wxHORIZONTAL );
	wxCheckBox* checkBox6 = new wxCheckBox(panel, ID_SHOW_TOOLTIPS, "Show &tooltips", wxDefaultPosition, wxDefaultSize);
	checkBox6->SetValidator(wxGenericValidator(&m_settingsData.m_showToolTips));
	itemSizer8->Add(checkBox6, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);
	item0->Add(itemSizer8, 0, wxGROW|wxALL, 0);

	topSizer->Add( item0, wxSizerFlags(1).Expand().Border(wxALL, 5) );

	panel->SetSizerAndFit(topSizer);

	return panel;
}

wxPanel* SettingsDialog::CreateAestheticSettingsPage(wxWindow* parent)
{
	wxPanel* panel = new wxPanel(parent, wxID_ANY);

	wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
	wxBoxSizer *item0 = new wxBoxSizer( wxVERTICAL );

	//// PROJECT OR GLOBAL
	wxString globalOrProjectChoices[2];
	globalOrProjectChoices[0] = "&New projects";
	globalOrProjectChoices[1] = "&This project";

	wxRadioBox* projectOrGlobal = new wxRadioBox(panel, ID_APPLY_SETTINGS_TO, "&Apply settings to:",
		wxDefaultPosition, wxDefaultSize, 2, globalOrProjectChoices);
	projectOrGlobal->SetValidator(wxGenericValidator(&m_settingsData.m_applyTo));
	item0->Add(projectOrGlobal, 0, wxGROW|wxALL, 5);

	projectOrGlobal->SetSelection(0);

	//// BACKGROUND STYLE
	wxArrayString backgroundStyleChoices;
	backgroundStyleChoices.Add("Colour");
	backgroundStyleChoices.Add("Image");
	wxStaticBox* staticBox3 = new wxStaticBox(panel, wxID_ANY, "Background style:");

	wxBoxSizer* styleSizer = new wxStaticBoxSizer( staticBox3, wxVERTICAL );
	item0->Add(styleSizer, 0, wxGROW|wxALL, 5);

	wxBoxSizer* itemSizer2 = new wxBoxSizer( wxHORIZONTAL );

	wxChoice* choice2 = new wxChoice(panel, ID_BACKGROUND_STYLE, wxDefaultPosition, wxDefaultSize, backgroundStyleChoices);
	choice2->SetValidator(wxGenericValidator(&m_settingsData.m_bgStyle));

	itemSizer2->Add(new wxStaticText(panel, wxID_ANY, "&Window:"), 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);
	itemSizer2->Add(5, 5, 1, wxALL, 0);
	itemSizer2->Add(choice2, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);

	styleSizer->Add(itemSizer2, 0, wxGROW|wxALL, 5);

#if wxUSE_SPINCTRL
	//// FONT SIZE SELECTION

	wxStaticBox* staticBox1 = new wxStaticBox(panel, wxID_ANY, "Tile font size:");
	wxBoxSizer* itemSizer5 = new wxStaticBoxSizer( staticBox1, wxHORIZONTAL );

	wxSpinCtrl* spinCtrl = new wxSpinCtrl(panel, ID_FONT_SIZE, wxEmptyString);
	spinCtrl->SetValidator(wxGenericValidator(&m_settingsData.m_titleFontSize));
	itemSizer5->Add(spinCtrl, 0, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);

	item0->Add(itemSizer5, 0, wxGROW|wxLEFT|wxRIGHT, 5);
#endif

	topSizer->Add( item0, wxSizerFlags(1).Expand().Border(wxALL, 5) );
	topSizer->AddSpacer(5);

	panel->SetSizerAndFit(topSizer);

	return panel;
}

#endif // USE_SETTINGS_DIALOG

#if wxUSE_MSGDLG
// ----------------------------------------------------------------------------
// TestMessageBoxDialog
// ----------------------------------------------------------------------------

/* static */
const TestMessageBoxDialog::BtnInfo TestMessageBoxDialog::ms_btnInfo[] =
{
	{ wxYES,    "&Yes"    },
	{ wxNO,     "&No"     },
	{ wxOK,     "&Ok"     },
	{ wxCANCEL, "&Cancel" },
	{ wxHELP,   "&Help"   },
};

wxBEGIN_EVENT_TABLE(TestMessageBoxDialog, wxDialog)
	EVT_BUTTON(wxID_APPLY, TestMessageBoxDialog::OnApply)
	EVT_BUTTON(wxID_CLOSE, TestMessageBoxDialog::OnClose)
wxEND_EVENT_TABLE()

TestMessageBoxDialog::TestMessageBoxDialog(wxWindow *parent)
					: wxDialog(parent, wxID_ANY, "Message Box Test Dialog",
							   wxDefaultPosition, wxDefaultSize,
							   wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
}

bool TestMessageBoxDialog::Create()
{
	wxSizer * const sizerTop = new wxBoxSizer(wxVERTICAL);

	// this sizer allows to configure the messages shown in the message box
	wxSizer * const
		sizerMsgs = new wxStaticBoxSizer(wxVERTICAL, this, "&Messages");
	sizerMsgs->Add(new wxStaticText(this, wxID_ANY, "&Title:"));
	m_textTitle = new wxTextCtrl(this, wxID_ANY, "Test Message Box");
	sizerMsgs->Add(m_textTitle, wxSizerFlags().Expand().Border(wxBOTTOM));

	sizerMsgs->Add(new wxStaticText(this, wxID_ANY, "&Main message:"));
	m_textMsg = new wxTextCtrl(this, wxID_ANY, "Hello from a box!",
							   wxDefaultPosition, wxDefaultSize,
							   wxTE_MULTILINE);
	sizerMsgs->Add(m_textMsg, wxSizerFlags(1).Expand().Border(wxBOTTOM));

	sizerMsgs->Add(new wxStaticText(this, wxID_ANY, "&Extended message:"));
	m_textExtMsg = new wxTextCtrl(this, wxID_ANY, "",
								  wxDefaultPosition, wxDefaultSize,
								  wxTE_MULTILINE);
	sizerMsgs->Add(m_textExtMsg, wxSizerFlags().Expand());

	sizerTop->Add(sizerMsgs, wxSizerFlags(1).Expand().Border());

	// if a derived class provides more message configurations, add these.
	AddAdditionalTextOptions(sizerTop);

	// this one is for configuring the buttons
	wxSizer * const
	sizerBtnsBox = new wxStaticBoxSizer(wxVERTICAL, this, "&Buttons");

	wxFlexGridSizer * const sizerBtns = new wxFlexGridSizer(2, 5, 5);
	sizerBtns->AddGrowableCol(1);

	sizerBtns->Add(new wxStaticText(this, wxID_ANY, "Button(s)"));
	sizerBtns->Add(new wxStaticText(this, wxID_ANY, "Custom label"));

	for ( int n = 0; n < Btn_Max; n++ )
	{
		m_buttons[n] = new wxCheckBox(this, wxID_ANY, ms_btnInfo[n].name);
		sizerBtns->Add(m_buttons[n], wxSizerFlags().Centre().Left());

		m_labels[n] = new wxTextCtrl(this, wxID_ANY);
		sizerBtns->Add(m_labels[n], wxSizerFlags().Expand());

		m_labels[n]->Bind(wxEVT_UPDATE_UI,
						  &TestMessageBoxDialog::OnUpdateLabelUI, this);
	}

	sizerBtnsBox->Add(sizerBtns, wxSizerFlags().Expand());
	sizerTop->Add(sizerBtnsBox, wxSizerFlags().Expand().Border());


	// icon choice
	const wxString icons[] =
	{
		"&Not specified",
		"E&xplicitly none",
		"&Information icon",
		"&Question icon",
		"&Warning icon",
		"&Error icon",
		"A&uth needed icon"
	};

   wxCOMPILE_TIME_ASSERT( WXSIZEOF(icons) == MsgDlgIcon_Max, IconMismatch );

	m_icons = new wxRadioBox(this, wxID_ANY, "&Icon style",
							 wxDefaultPosition, wxDefaultSize,
							 WXSIZEOF(icons), icons,
							 2, wxRA_SPECIFY_ROWS);
	// Make the 'Information' icon the default one:
	m_icons->SetSelection(MsgDlgIcon_Info);
	sizerTop->Add(m_icons, wxSizerFlags().Expand().Border());


	// miscellaneous other stuff
	wxSizer * const
		sizerFlags = new wxStaticBoxSizer(wxHORIZONTAL, this, "&Other flags");

	m_chkNoDefault = new wxCheckBox(this, wxID_ANY, "Make \"No\" &default");
	m_chkNoDefault->Bind(wxEVT_UPDATE_UI,
						 &TestMessageBoxDialog::OnUpdateNoDefaultUI, this);
	sizerFlags->Add(m_chkNoDefault, wxSizerFlags().Border());

	m_chkCentre = new wxCheckBox(this, wxID_ANY, "Centre on &parent");
	sizerFlags->Add(m_chkCentre, wxSizerFlags().Border());

	// add any additional flag from subclasses
	AddAdditionalFlags(sizerFlags);

	sizerTop->Add(sizerFlags, wxSizerFlags().Expand().Border());

	// add the currently unused zone for displaying the dialog result
	m_labelResult = new wxStaticText(this, wxID_ANY, "",
									 wxDefaultPosition, wxDefaultSize,
									 wxST_NO_AUTORESIZE | wxALIGN_CENTRE);
	m_labelResult->SetForegroundColour(*wxBLUE);
	sizerTop->Add(m_labelResult, wxSizerFlags().Expand().DoubleBorder());

	// finally buttons to show the resulting message box and close this dialog
	sizerTop->Add(CreateStdDialogButtonSizer(wxAPPLY | wxCLOSE),
				  wxSizerFlags().Right().Border());

	SetSizerAndFit(sizerTop);

	m_buttons[Btn_Ok]->SetValue(true);

	CentreOnScreen();

	return true;
}

void TestMessageBoxDialog::OnUpdateLabelUI(wxUpdateUIEvent& event)
{
	for ( int n = 0; n < Btn_Max; n++ )
	{
		if ( event.GetEventObject() == m_labels[n] )
		{
			event.Enable( m_buttons[n]->IsChecked() );
			return;
		}
	}

	wxFAIL_MSG( "called for unknown label" );
}

void TestMessageBoxDialog::OnUpdateNoDefaultUI(wxUpdateUIEvent& event)
{
	event.Enable( m_buttons[Btn_No]->IsChecked() );
}

long TestMessageBoxDialog::GetStyle()
{
	long style = 0;

	for ( int n = 0; n < Btn_Max; n++ )
	{
		if ( m_buttons[n]->IsChecked() )
			style |= ms_btnInfo[n].flag;
	}

	switch ( m_icons->GetSelection() )
	{
		case MsgDlgIcon_Max:
			wxFAIL_MSG( "unexpected selection" );
			wxFALLTHROUGH;

		case MsgDlgIcon_No:
			break;

		case MsgDlgIcon_None:
			style |= wxICON_NONE;
			break;

		case MsgDlgIcon_Info:
			style |= wxICON_INFORMATION;
			break;

		case MsgDlgIcon_Question:
			style |= wxICON_QUESTION;
			break;

		case MsgDlgIcon_Warning:
			style |= wxICON_WARNING;
			break;

		case MsgDlgIcon_Error:
			style |= wxICON_ERROR;
			break;

		case MsgDlgIcon_AuthNeeded:
			style |= wxICON_AUTH_NEEDED;
			break;
	}

	if ( m_chkCentre->IsChecked() )
		style |= wxCENTRE;

	if ( m_chkNoDefault->IsEnabled() && m_chkNoDefault->IsChecked() )
		style |= wxNO_DEFAULT;

	return style;
}

void TestMessageBoxDialog::PrepareMessageDialog(wxMessageDialogBase &dlg)
{
	long style = dlg.GetMessageDialogStyle();

	if ( !m_textExtMsg->IsEmpty() )
		dlg.SetExtendedMessage(m_textExtMsg->GetValue());

	if ( style & wxYES_NO )
	{
		if ( style & wxCANCEL )
		{
			dlg.SetYesNoCancelLabels(m_labels[Btn_Yes]->GetValue(),
									 m_labels[Btn_No]->GetValue(),
									 m_labels[Btn_Cancel]->GetValue());
		}
		else
		{
			dlg.SetYesNoLabels(m_labels[Btn_Yes]->GetValue(),
							   m_labels[Btn_No]->GetValue());
		}
	}
	else
	{
		if ( style & wxCANCEL )
		{
			dlg.SetOKCancelLabels(m_labels[Btn_Ok]->GetValue(),
								  m_labels[Btn_Cancel]->GetValue());
		}
		else
		{
			dlg.SetOKLabel(m_labels[Btn_Ok]->GetValue());
		}
	}

	if ( style & wxHELP )
	{
		dlg.SetHelpLabel(m_labels[Btn_Help]->GetValue());
	}
}

void TestMessageBoxDialog::OnApply(wxCommandEvent& WXUNUSED(event))
{
	wxMessageDialog dlg(this, GetMessage(), GetBoxTitle(), GetStyle());
	PrepareMessageDialog(dlg);

	ShowResult(dlg.ShowModal());
}

void TestMessageBoxDialog::ShowResult(int res)
{
	wxString btnName;
	switch ( res )
	{
		case wxID_OK:
			btnName = "OK";
			break;

		case wxID_CANCEL:
			btnName = "Cancel";
			break;

		case wxID_YES:
			btnName = "Yes";
			break;

		case wxID_NO:
			btnName = "No";
			break;

		case wxID_HELP:
			btnName = "Help";
			break;

		default:
			btnName = "Unknown";
	}

	m_labelResult->SetLabel(
		wxString::Format("Dialog was closed with the \"%s\" button.", btnName)
	);
}

void TestMessageBoxDialog::OnClose(wxCommandEvent& WXUNUSED(event))
{
	EndModal(wxID_CANCEL);
}
#endif // wxUSE_MSGDLG

#if wxUSE_RICHMSGDLG
// ----------------------------------------------------------------------------
// TestRichMessageDialog
// ----------------------------------------------------------------------------

wxBEGIN_EVENT_TABLE(TestRichMessageDialog, TestMessageBoxDialog)
	EVT_BUTTON(wxID_APPLY, TestRichMessageDialog::OnApply)
wxEND_EVENT_TABLE()

TestRichMessageDialog::TestRichMessageDialog(wxWindow *parent)
					 : TestMessageBoxDialog(parent)
{
	SetTitle("Rich Message Dialog Test Dialog");
}

void TestRichMessageDialog::AddAdditionalTextOptions(wxSizer *sizer)
{
	wxSizer * const sizerMsgs = new wxStaticBoxSizer(wxVERTICAL, this,
													 "&Additional Elements");

	// add an option to show a check box.
	wxSizer * const sizerCheckBox = new wxBoxSizer(wxHORIZONTAL);
	sizerCheckBox->Add(new wxStaticText(this, wxID_ANY, "&Check box:"),
					   wxSizerFlags().Centre().Border(wxRIGHT));
	m_textCheckBox = new wxTextCtrl(this, wxID_ANY);
	sizerCheckBox->Add(m_textCheckBox, wxSizerFlags(1).Centre());
	sizerMsgs->Add(sizerCheckBox, wxSizerFlags().Expand().Border(wxBOTTOM));

	// add option to show a detailed text.
	sizerMsgs->Add(new wxStaticText(this, wxID_ANY, "&Detailed message:"));
	m_textDetailed = new wxTextCtrl(this, wxID_ANY, "",
									wxDefaultPosition, wxDefaultSize,
									wxTE_MULTILINE);
	sizerMsgs->Add(m_textDetailed, wxSizerFlags().Expand());

	// add option to show footer text
	wxSizer * const sizerFooter = new wxBoxSizer(wxHORIZONTAL);
	sizerFooter->Add(new wxStaticText(this, wxID_ANY, "&Footer Text:"),
		wxSizerFlags().Centre().Border(wxRIGHT));
	m_textFooter = new wxTextCtrl(this, wxID_ANY);
	sizerFooter->Add(m_textFooter, wxSizerFlags(1).Centre());

	// add option to select footer icon
	const wxString icons[] =
	{
		"None",
		"Info",
		"Warning",
		"Error",
		"Auth needed"
	};

	sizerFooter->Add(new wxStaticText(this, wxID_ANY, "Icon:"),
		wxSizerFlags().Centre().Border(wxLEFT));
	m_iconsFooter = new wxChoice(this, wxID_ANY,
		wxDefaultPosition, wxDefaultSize,
		WXSIZEOF(icons), icons);
	// Make the None the default:
	m_iconsFooter->SetSelection(0);
	sizerFooter->Add(m_iconsFooter, wxSizerFlags().Expand().Border());

	sizerMsgs->Add(sizerFooter, wxSizerFlags().Expand().Border(wxTOP));

	sizer->Add(sizerMsgs, wxSizerFlags().Expand().Border());
}

void TestRichMessageDialog::AddAdditionalFlags(wxSizer *sizer)
{
	// add checkbox to set the initial state for the checkbox shown
	// in the dialog.
	m_initialValueCheckBox =
		new wxCheckBox(this, wxID_ANY, "Checkbox initially checked");
	sizer->Add(m_initialValueCheckBox, wxSizerFlags().Border());
}

void TestRichMessageDialog::OnApply(wxCommandEvent& WXUNUSED(event))
{
	wxRichMessageDialog dlg(this, GetMessage(), GetBoxTitle(), GetStyle());
	PrepareMessageDialog(dlg);

	dlg.ShowCheckBox(m_textCheckBox->GetValue(),
					 m_initialValueCheckBox->GetValue());
	dlg.ShowDetailedText(m_textDetailed->GetValue());
	dlg.SetFooterText(m_textFooter->GetValue());
	switch ( m_iconsFooter->GetSelection() )
	{
		case 1:
			dlg.SetFooterIcon(wxICON_INFORMATION);
			break;

		case 2:
			dlg.SetFooterIcon(wxICON_WARNING);
			break;

		case 3:
			dlg.SetFooterIcon(wxICON_ERROR);
			break;

		case 4:
			dlg.SetFooterIcon(wxICON_AUTH_NEEDED);
			break;
	}

	ShowResult(dlg.ShowModal());
}

#endif // wxUSE_RICHMSGDLG

#if wxUSE_LOG

// ----------------------------------------------------------------------------
// custom log target
// ----------------------------------------------------------------------------

class MyLogGui : public wxLogGui
{
private:
	virtual void DoShowSingleLogMessage(const wxString& message,
										const wxString& title,
										int style) wxOVERRIDE
	{
		wxMessageDialog dlg(NULL, message, title,
							wxOK | wxCANCEL | wxCANCEL_DEFAULT | style);
		dlg.SetOKCancelLabels(wxID_COPY, wxID_OK);
		dlg.SetExtendedMessage("Note that this is a custom log dialog.");
		dlg.ShowModal();
	}
};

wxLog *MyAppTraits::CreateLogTarget()
{
	return new MyLogGui;
}

#endif // wxUSE_LOG