PenStyleComboBox * PenStyleComboBox::CreateSample(wxWindow* parent)
{
PenStyleComboBox* odc;
// Common list of items for all dialogs.
wxArrayString arrItems;
// Create common strings array
// arrItems.Add( wxT("Solid") );
// arrItems.Add( wxT("Transparent") );
// arrItems.Add( wxT("Dot") );
// arrItems.Add( wxT("Long Dash") );
// arrItems.Add( wxT("Short Dash") );
// Comment the following since we don't need too long a drop list
arrItems.Add( wxT("Dot Dash") );
arrItems.Add( wxT("Backward Diagonal Hatch") );
arrItems.Add( wxT("Cross-diagonal Hatch") );
// arrItems.Add( wxT("Forward Diagonal Hatch") );
// arrItems.Add( wxT("Cross Hatch") );
// arrItems.Add( wxT("Horizontal Hatch") );
// arrItems.Add( wxT("Vertical Hatch") );
// When defining derivative class for callbacks, we need
// to use two-stage creation (or redefine the common wx
// constructor).
odc = new PenStyleComboBox();
odc->Create(parent,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize,
arrItems,
wxCB_READONLY //wxNO_BORDER | wxCB_READONLY
);
odc->SetSelection(0);
// Load images from disk
wxImage imgNormal(wxT("bitmaps/dropbutn.png"));
wxImage imgPressed(wxT("bitmaps/dropbutp.png"));
wxImage imgHover(wxT("bitmaps/dropbuth.png"));
if ( imgNormal.IsOk() && imgPressed.IsOk() && imgHover.IsOk() )
{
wxBitmap bmpNormal(imgNormal);
wxBitmap bmpPressed(imgPressed);
wxBitmap bmpHover(imgHover);
odc->SetButtonBitmaps(bmpNormal,false,bmpPressed,bmpHover);
}
else
wxLogError(wxT("Dropbutton images not found"));
return odc;
}
// frame constructor
MyFrame::MyFrame(const wxString& title)
: wxFrame(NULL, wxID_ANY, title)
{
wxBoxSizer* topSizer;
wxBoxSizer* topRowSizer;
wxBoxSizer* colSizer;
wxBoxSizer* rowSizer;
// set the frame icon
SetIcon(wxICON(sample));
#if wxUSE_MENUS
// create a menu bar
wxMenu *fileMenu = new wxMenu;
// the "About" item should be in the help menu
wxMenu *helpMenu = new wxMenu;
helpMenu->Append(ComboCtrl_About, wxT("&About\tF1"), wxT("Show about dialog"));
fileMenu->Append(ComboCtrl_Compare, wxT("&Compare against wxComboBox..."),
wxT("Show some wxOwnerDrawnComboBoxes side-by-side with native wxComboBoxes."));
fileMenu->AppendSeparator();
fileMenu->Append(ComboCtrl_Quit, wxT("E&xit\tAlt-X"), wxT("Quit this program"));
// now append the freshly created menu to the menu bar...
wxMenuBar *menuBar = new wxMenuBar();
menuBar->Append(fileMenu, wxT("&File"));
menuBar->Append(helpMenu, wxT("&Help"));
// ... and attach this menu bar to the frame
SetMenuBar(menuBar);
#endif // wxUSE_MENUS
wxPanel* panel = new wxPanel(this);
// Prepare log window right away since it shows EVT_TEXTs
m_logWin = new wxTextCtrl(panel, 105, wxEmptyString,
wxDefaultPosition,
wxSize(-1, 125),
wxTE_MULTILINE);
wxLogTextCtrl* logger = new wxLogTextCtrl(m_logWin);
m_logOld = logger->SetActiveTarget(logger);
logger->DisableTimestamp();
topSizer = new wxBoxSizer( wxVERTICAL );
topRowSizer = new wxBoxSizer( wxHORIZONTAL );
colSizer = new wxBoxSizer( wxVERTICAL );
wxComboCtrl* cc;
wxGenericComboCtrl* gcc;
wxOwnerDrawnComboBox* odc;
// Create common strings array
m_arrItems.Add( wxT("Solid") );
m_arrItems.Add( wxT("Transparent") );
m_arrItems.Add( wxT("Dot") );
m_arrItems.Add( wxT("Long Dash") );
m_arrItems.Add( wxT("Short Dash") );
m_arrItems.Add( wxT("Dot Dash") );
m_arrItems.Add( wxT("Backward Diagonal Hatch") );
m_arrItems.Add( wxT("Cross-diagonal Hatch") );
m_arrItems.Add( wxT("Forward Diagonal Hatch") );
m_arrItems.Add( wxT("Cross Hatch") );
m_arrItems.Add( wxT("Horizontal Hatch") );
m_arrItems.Add( wxT("Vertical Hatch") );
//
// Create pen selector ODComboBox with owner-drawn items
//
rowSizer = new wxBoxSizer( wxHORIZONTAL );
rowSizer->Add( new wxStaticText(panel,wxID_ANY,
wxT("OwnerDrawnComboBox with owner-drawn items:")), 1,
wxALIGN_CENTER_VERTICAL|wxRIGHT, 4 );
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
rowSizer = new wxBoxSizer( wxHORIZONTAL );
// When defining derivative class for callbacks, we need
// to use two-stage creation (or redefine the common wx
// constructor).
odc = new wxPenStyleComboBox();
odc->Create(panel,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize,
m_arrItems,
wxCB_READONLY //wxNO_BORDER | wxCB_READONLY
);
odc->SetSelection(0);
rowSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxALL, 4 );
rowSizer->AddStretchSpacer(1);
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
//
// Same but with changed button position
//
rowSizer = new wxBoxSizer( wxHORIZONTAL );
rowSizer->Add( new wxStaticText(panel,wxID_ANY,
wxT("OwnerDrawnComboBox with owner-drawn items and button on the left:")), 1,
wxALIGN_CENTER_VERTICAL|wxRIGHT, 4 );
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
rowSizer = new wxBoxSizer( wxHORIZONTAL );
// When defining derivative class for callbacks, we need
// to use two-stage creation (or redefine the common wx
// constructor).
odc = new wxPenStyleComboBox();
odc->Create(panel,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize,
m_arrItems,
wxCB_READONLY //wxNO_BORDER | wxCB_READONLY
);
odc->SetSelection(0);
// Use button size that is slightly smaller than the default.
wxSize butSize = odc->GetButtonSize();
odc->SetButtonPosition(butSize.x - 2, // button width
butSize.y - 6, // button height
wxLEFT, // side
2 // horizontal spacing
);
rowSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxALL, 4 );
rowSizer->AddStretchSpacer(1);
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
//
// List View wxComboCtrl
//
rowSizer = new wxBoxSizer( wxHORIZONTAL );
rowSizer->Add( new wxStaticText(panel,
wxID_ANY,
"List View wxComboCtrl (custom animation):"),
1, wxALIGN_CENTER_VERTICAL|wxRIGHT, 4 );
rowSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("Tree Ctrl wxComboCtrl:")), 1,
wxALIGN_CENTER_VERTICAL|wxRIGHT, 4 );
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
rowSizer = new wxBoxSizer( wxHORIZONTAL );
cc = new wxComboCtrlWithCustomPopupAnim();
// Let's set a custom style for the contained wxTextCtrl. We need to
// use two-step creation for it to work properly.
cc->SetTextCtrlStyle(wxTE_RIGHT);
cc->Create(panel, wxID_ANY, wxEmptyString);
// Make sure we use popup that allows focusing the listview.
cc->UseAltPopupWindow();
cc->SetPopupMinWidth(300);
ListViewComboPopup* iface = new ListViewComboPopup();
cc->SetPopupControl(iface);
int i;
for ( i=0; i<100; i++ )
iface->AddSelection( wxString::Format(wxT("Item %02i"),i));
rowSizer->Add( cc, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5 );
//
// Tree Ctrl wxComboCtrl
//
// Note that we test that wxGenericComboCtrl works
gcc = new wxGenericComboCtrl(panel,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize);
// Make sure we use popup that allows focusing the treectrl.
gcc->UseAltPopupWindow();
// Set popup interface right away, otherwise some of the calls
// below may fail
TreeCtrlComboPopup* tcPopup = new TreeCtrlComboPopup();
gcc->SetPopupControl(tcPopup);
// Add items using wxTreeCtrl methods directly
wxTreeItemId rootId = tcPopup->AddRoot(wxT("<hidden_root>"));
wxTreeItemId groupId;
for ( i=0; i<4; i++ )
{
groupId = tcPopup->AppendItem(rootId,
wxString::Format(wxT("Branch %02i"),i));
int n;
for ( n=0; n<25; n++ )
tcPopup->AppendItem(groupId,
wxString::Format(wxT("Subitem %02i"),(i*25)+n));
}
gcc->SetValue(wxT("Subitem 05"));
// Move button to left - it makes more sense for a tree ctrl
gcc->SetButtonPosition(-1, // button width
-1, // button height
wxLEFT, // side
0 // horizontal spacing
);
rowSizer->Add( gcc, 1, wxALIGN_CENTER_VERTICAL|wxALL, 5 );
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
#if wxUSE_IMAGE
wxInitAllImageHandlers();
//
// Custom Dropbutton Bitmaps
// (second one uses blank button background)
//
rowSizer = new wxBoxSizer( wxHORIZONTAL );
rowSizer->Add( new wxStaticText(panel,wxID_ANY,
wxT("OwnerDrawnComboBox with simple dropbutton graphics:")), 1,
wxALIGN_CENTER_VERTICAL|wxRIGHT, 4 );
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
rowSizer = new wxBoxSizer( wxHORIZONTAL );
odc = new wxOwnerDrawnComboBox(panel,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize,
m_arrItems,
(long)0 // wxCB_SORT // wxNO_BORDER | wxCB_READONLY
);
wxOwnerDrawnComboBox* odc2;
odc2 = new wxOwnerDrawnComboBox(panel,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize,
m_arrItems,
(long)0 // wxCB_SORT // wxNO_BORDER | wxCB_READONLY
);
// Load images from disk
wxImage imgNormal(wxT("dropbutn.png"));
wxImage imgPressed(wxT("dropbutp.png"));
wxImage imgHover(wxT("dropbuth.png"));
if ( imgNormal.IsOk() && imgPressed.IsOk() && imgHover.IsOk() )
{
wxBitmap bmpNormal(imgNormal);
wxBitmap bmpPressed(imgPressed);
wxBitmap bmpHover(imgHover);
odc->SetButtonBitmaps(bmpNormal,false,bmpPressed,bmpHover);
odc2->SetButtonBitmaps(bmpNormal,true,bmpPressed,bmpHover);
}
else
wxLogError(wxT("Dropbutton images not found"));
//odc2->SetButtonPosition(0, // width adjustment
// 0, // height adjustment
// wxLEFT, // side
// 0 // horizontal spacing
// );
rowSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxALL, 4 );
rowSizer->Add( odc2, 1, wxALIGN_CENTER_VERTICAL|wxALL, 4 );
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
#endif
//
// wxComboCtrl with totally custom button action (open file dialog)
//
rowSizer = new wxBoxSizer( wxHORIZONTAL );
rowSizer->Add( new wxStaticText(panel,wxID_ANY,
wxT("wxComboCtrl with custom button action:")), 1,
wxALIGN_CENTER_VERTICAL|wxRIGHT, 4 );
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
rowSizer = new wxBoxSizer( wxHORIZONTAL );
wxFileSelectorCombo* fsc;
fsc = new wxFileSelectorCombo(panel,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize,
(long)0
);
rowSizer->Add( fsc, 1, wxALIGN_CENTER_VERTICAL|wxALL, 4 );
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
// Make sure GetFeatures is implemented
wxComboCtrl::GetFeatures();
topRowSizer->Add( colSizer, 1, wxALL, 2 );
colSizer = new wxBoxSizer( wxVERTICAL );
colSizer->AddSpacer(8);
colSizer->Add( new wxStaticText(panel, wxID_ANY, wxT("Log Messages:")), 0, wxTOP|wxLEFT, 3 );
colSizer->Add( m_logWin, 1, wxEXPAND|wxALL, 3 );
topRowSizer->Add( colSizer, 1, wxEXPAND|wxALL, 2 );
topSizer->Add( topRowSizer, 1, wxEXPAND );
panel->SetSizer( topSizer );
topSizer->SetSizeHints( panel );
Fit();
Centre();
}
