// ----------------------------------------------------------------------------
BrowseSelector::BrowseSelector(wxWindow* parent, BrowseTracker* pBrowseTracker, bool bDirection)
// ----------------------------------------------------------------------------
: m_listBox(NULL)
, m_selectedItem(-1)
, m_panel(NULL)
, m_pBrowseTracker(pBrowseTracker)
, m_bDirection(bDirection)
{
Create(parent, pBrowseTracker, m_bDirection);
GetSizer()->Fit(this);
GetSizer()->SetSizeHints(this);
GetSizer()->Layout();
Centre();
int maxFilenameWidth = PopulateListControl( static_cast<EditorBase*>( parent ) );
wxRect rect = this->GetClientRect();
int winWidth = Manager::Get()->GetAppWindow()->GetRect().GetWidth();
int textWidth = 0;
int textHeight = 0;
m_listBox->GetTextExtent( wxString(_T('M'), maxFilenameWidth+4), &textWidth, &textHeight);
rect.width = wxMin(textWidth, winWidth );
rect.width = wxMax(rect.width, 200);
this->SetSize(wxSize(rect.width+4,rect.height+4));
m_panel->SetSize(rect.width,24);
m_listBox->SetSize(wxSize(rect.width,rect.height));
firstPaint = true;
}
void wxTabNavigatorWindow::Create(wxWindow* parent)
{
long style = 0;
if( !wxDialog::Create(parent, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, style) )
return;
wxBoxSizer *sz = new wxBoxSizer( wxVERTICAL );
SetSizer( sz );
long flags = wxLB_SINGLE | wxNO_BORDER ;
m_listBox = new wxListBox(this, wxID_ANY, wxDefaultPosition, wxSize(300, 200), 0, NULL, flags);
static int panelHeight = 0;
if( panelHeight == 0 )
{
wxMemoryDC mem_dc;
// bitmap must be set before it can be used for anything
wxBitmap bmp(10, 10);
mem_dc.SelectObject(bmp);
wxFont font(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
font.SetWeight( wxBOLD );
mem_dc.SetFont(font);
int w;
mem_dc.GetTextExtent(wxT("Tp"), &w, &panelHeight);
panelHeight += 4; // Place a spacer of 2 pixels
// Out signpost bitmap is 24 pixels
if( panelHeight < 24 )
panelHeight = 24;
}
m_panel = new wxPanel( this, wxID_ANY, wxDefaultPosition, wxSize(300, panelHeight));
sz->Add( m_panel );
sz->Add( m_listBox, 1, wxEXPAND );
SetSizer( sz );
// Connect events to the list box
m_listBox->Connect(wxID_ANY, wxEVT_KEY_UP, wxKeyEventHandler(wxTabNavigatorWindow::OnKeyUp), NULL, this);
//Connect(wxEVT_CHAR_HOOK, wxCharEventHandler(wxTabNavigatorWindow::OnKeyUp), NULL, this);
m_listBox->Connect(wxID_ANY, wxEVT_NAVIGATION_KEY, wxNavigationKeyEventHandler(wxTabNavigatorWindow::OnNavigationKey), NULL, this);
m_listBox->Connect(wxID_ANY, wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, wxCommandEventHandler(wxTabNavigatorWindow::OnItemSelected), NULL, this);
// Connect paint event to the panel
m_panel->Connect(wxID_ANY, wxEVT_PAINT, wxPaintEventHandler(wxTabNavigatorWindow::OnPanelPaint), NULL, this);
m_panel->Connect(wxID_ANY, wxEVT_ERASE_BACKGROUND, wxEraseEventHandler(wxTabNavigatorWindow::OnPanelEraseBg), NULL, this);
SetBackgroundColour( wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE) );
m_listBox->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
PopulateListControl( static_cast<wxFlatNotebook*>( parent ) );
// Create the bitmap, only once
if( !m_bmp.Ok() )
{
wxImage img(signpost_xpm);
img.SetAlpha(signpost_alpha, true);
m_bmp = wxBitmap(img);
}
m_listBox->SetFocus();
}
