editthemedialog.cpp

Powerful and Portable GPS application -- support Linux, Windows, Windows CE GPS navigation and Map m

				//////////////////////////////////////////////////////////////////////////
				// Line Visible checkbox
				//////////////////////////////////////////////////////////////////////////

				m_pctlLineVisible[iDetailLevel] = new wxCheckBox(this, iDetailLevel + EDITTHEMEDIALOG_MAX_DETAILLEVELS, wxT(""));
				
				psizerDetailSpecificGrid->Add(m_pctlLineVisible[iDetailLevel],
							1,
							wxALIGN_RIGHT | wxLEFT,
							10
				);

				//////////////////////////////////////////////////////////////////////////
				// Line color control
				//////////////////////////////////////////////////////////////////////////
				m_pctlLineColor[iDetailLevel] = new ColorPickerControl(this, idColor, wxDefaultPosition, wxSize(30, 20));
				
				psizerDetailSpecificGrid->Add(m_pctlLineColor[iDetailLevel],
							1,
							wxFIXED_MINSIZE | wxALIGN_RIGHT,
							0
				);

				//////////////////////////////////////////////////////////////////////////
				// Line Width text control
				//////////////////////////////////////////////////////////////////////////
				m_pctlLineWidth[iDetailLevel] = new wxTextCtrl(this, -1, wxT(""));

				psizerDetailSpecificGrid->Add(m_pctlLineWidth[iDetailLevel],
							1,
							wxGROW,
							0
				);
			}
		}
	}

	//////////////////////////////////////////////////////////////////////////
	// ok and cancel button
	//////////////////////////////////////////////////////////////////////////
	wxStdDialogButtonSizer* psizerButton = CreateStdDialogButtonSizer(wxOK | wxCANCEL);
	psizerWnd->Add(psizerButton, 0, wxALL | wxALIGN_CENTER, 5);
	
	//////////////////////////////////////////////////////////////////////////
	// Set up the sizer
	//////////////////////////////////////////////////////////////////////////
	m_pctlRecordType->SetFocus();
	psizerWnd->Fit(this);
	SetSizer(psizerWnd);
	Layout();
	psizerWnd->SetSizeHints(this);
	
	m_iLastRecordType = -1;
	
	wxCommandEvent ev;
	OnRecordTypeChange(ev);
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief Ok button pressed - save settings
///
//////////////////////////////////////////////////////////////////////////////
void EditThemeDialog::OnOk(wxCommandEvent& event)
{
	RecordSettings();

	EndModal(wxID_OK);
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief Save the active settings to m_Theme
///
//////////////////////////////////////////////////////////////////////////////
void EditThemeDialog::RecordSettings()
{
	m_strTheme = m_pctlThemeName->GetValue();

	if (m_iLastRecordType < 0)
		return;

	if (m_iLastRecordType <= LAST_MISCCOLOR )
		m_Theme.SetMiscColor((EMiscColor) m_iLastRecordType, m_pctlLabelColor[0]->GetColor());
	else
	{
		int iDetailLevel;
		
		ERecordType eRecordType = (ERecordType) (m_iLastRecordType - LAST_MISCCOLOR - 1);
		
		for (iDetailLevel = 0; iDetailLevel < m_Theme.GetDetailLevelCount(); iDetailLevel++)
		{
			long lTmp;
			
			m_Theme.SetLineColor(eRecordType, m_pctlLineColor[iDetailLevel]->GetColor(), iDetailLevel);
			m_Theme.SetTextColor(eRecordType, m_pctlLabelColor[iDetailLevel]->GetColor(), iDetailLevel);
		
			m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_bTextVisible = m_pctlLabelVisible[iDetailLevel]->GetValue();
			
			m_pctlLabelFontSize[iDetailLevel]->GetValue().ToLong(&lTmp);
			m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_iFontSize = lTmp;
			
			m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_bLineVisible = m_pctlLineVisible[iDetailLevel]->GetValue();
			
			m_pctlLineWidth[iDetailLevel]->GetValue().ToLong(&lTmp);
			m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_iWidth = lTmp;
		}
	}
	
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief User changed feature types
///
//////////////////////////////////////////////////////////////////////////////
void EditThemeDialog::OnRecordTypeChange(wxCommandEvent & event)
{
	bool bIsMiscColor;
	int iDetailLevel;

	RecordSettings();
	
	m_iLastRecordType = m_pctlRecordType->GetSelection();
	
	if (m_iLastRecordType < 0)
		return;

	bIsMiscColor = m_iLastRecordType <= LAST_MISCCOLOR;

	for (iDetailLevel = 0; iDetailLevel < m_Theme.GetDetailLevelCount(); iDetailLevel++)
	{
		if (iDetailLevel > 0)
		{
			m_pctlLineColor[iDetailLevel]->Enable(!bIsMiscColor);
			m_pctlLabelColor[iDetailLevel]->Enable(!bIsMiscColor);
		}
		else
		{
			m_pctlLineColor[iDetailLevel]->Enable(!bIsMiscColor);
			m_pctlLabelColor[iDetailLevel]->Enable(true);
		}
		
		m_pctlLabelVisible[iDetailLevel]->Enable(!bIsMiscColor);
		m_pctlLabelFontSize[iDetailLevel]->Enable(!bIsMiscColor);
		m_pctlLineVisible[iDetailLevel]->Enable(!bIsMiscColor);
		m_pctlLineWidth[iDetailLevel]->Enable(!bIsMiscColor);
	}

	if (bIsMiscColor)
	{
		m_pctlLabelColor[0]->SetColor(m_Theme.GetMiscColor((EMiscColor) m_iLastRecordType));
		m_pctlLineColor[0]->SetColor(*wxBLACK);

		for (iDetailLevel = 1; iDetailLevel < m_Theme.GetDetailLevelCount(); iDetailLevel++)
		{
			m_pctlLabelColor[iDetailLevel]->SetColor(*wxBLACK);
			m_pctlLineColor[iDetailLevel]->SetColor(*wxBLACK);
		}
	}
	else
	{
		ERecordType eRecordType = (ERecordType) (m_iLastRecordType - LAST_MISCCOLOR - 1);

		for (iDetailLevel = 0; iDetailLevel < m_Theme.GetDetailLevelCount(); iDetailLevel++)
		{
			bool bLabelVisible = m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_bTextVisible;
			bool bLineVisible = m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_bLineVisible;
			
			m_pctlLineColor[iDetailLevel]->SetColor(m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_clrLine);
			m_pctlLabelColor[iDetailLevel]->SetColor(m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_clrText);

			m_pctlLabelVisible[iDetailLevel]->SetValue(bLabelVisible);
			m_pctlLabelFontSize[iDetailLevel]->SetValue(wxString::Format(wxT("%d"), m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_iFontSize));
			m_pctlLabelFontSize[iDetailLevel]->Enable(bLabelVisible);

			m_pctlLineVisible[iDetailLevel]->SetValue(bLineVisible);
			m_pctlLineWidth[iDetailLevel]->SetValue(wxString::Format(wxT("%d"), m_Theme.GetDetailSettings(iDetailLevel, eRecordType).m_iWidth));
			m_pctlLineWidth[iDetailLevel]->Enable(bLineVisible);
		}
	}
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief User changed detail level
///
//////////////////////////////////////////////////////////////////////////////
void EditThemeDialog::OnDetailLevelChange(wxCommandEvent & event)
{
	OnRecordTypeChange(event);
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief Creates a wxArrayString of record type names
///
//////////////////////////////////////////////////////////////////////////////
wxArrayString EditThemeDialog::GetRecordTypeNames()
{
	wxArrayString strNames;
	wxInt16 nRecordTypes = m_pMapControlData->GetNumRecordTypes();
	wxInt16 iRecordType;
	
	strNames.Add(wxT("Background"));
	strNames.Add(wxT("Foreground"));
	strNames.Add(wxT("Marker Background"));
	strNames.Add(wxT("Marker Foreground"));
	
	for (iRecordType = 0; iRecordType < nRecordTypes; iRecordType++)
		strNames.Add( m_pMapControlData->GetRecordTypeDisplayName(iRecordType) );
	
	return strNames;
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief Returns the theme object
///
//////////////////////////////////////////////////////////////////////////////
MapAppearanceSettings EditThemeDialog::GetTheme()
{
	return m_Theme;
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief Returns the theme name
///
//////////////////////////////////////////////////////////////////////////////
wxString EditThemeDialog::GetThemeName()
{
   return m_strTheme;
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief Triggered when a checkbox is selected or deselected
///
/// Enable/disable the appropriate text box
///
//////////////////////////////////////////////////////////////////////////////
void EditThemeDialog::OnCheckBox(wxEvent & event)
{
	if (event.GetId() < EDITTHEMEDIALOG_MAX_DETAILLEVELS)
		m_pctlLabelFontSize[ event.GetId() ]->Enable( m_pctlLabelVisible[event.GetId()]->GetValue() );
	else if (event.GetId() < 2 * EDITTHEMEDIALOG_MAX_DETAILLEVELS)
		m_pctlLineWidth[ event.GetId() - EDITTHEMEDIALOG_MAX_DETAILLEVELS ]->Enable( m_pctlLineVisible[event.GetId() - EDITTHEMEDIALOG_MAX_DETAILLEVELS]->GetValue() );
	else
		wxASSERT(0);
}