void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
+ void OnShowComparison( wxCommandEvent& event );
+
// log wxComboCtrl events
void OnComboBoxUpdate( wxCommandEvent& event );
wxTextCtrl* m_logWin;
wxLog* m_logOld;
+ // Common list of items for all dialogs.
+ wxArrayString m_arrItems;
+
private:
// any class wishing to process wxWidgets events must use this macro
DECLARE_EVENT_TABLE()
// IDs for the controls and the menu commands
enum
{
+ ComboControl_Compare = wxID_HIGHEST,
+
// menu items
ComboControl_Quit = wxID_EXIT,
EVT_TEXT(wxID_ANY,MyFrame::OnComboBoxUpdate)
EVT_COMBOBOX(wxID_ANY,MyFrame::OnComboBoxUpdate)
- EVT_MENU(ComboControl_Quit, MyFrame::OnQuit)
- EVT_MENU(ComboControl_About, MyFrame::OnAbout)
+ EVT_MENU(ComboControl_Compare, MyFrame::OnShowComparison)
+ EVT_MENU(ComboControl_Quit, MyFrame::OnQuit)
+ EVT_MENU(ComboControl_About, MyFrame::OnAbout)
END_EVENT_TABLE()
// Create a new application object: this macro will allow wxWidgets to create
bool MyApp::OnInit()
{
// create the main application window
- MyFrame *frame = new MyFrame(_T("wxComboCtrl Sample"));
+ MyFrame *frame = new MyFrame(_T("wxComboCtrl and wxOwnerDrawnComboBox Sample"));
// and show it (the frames, unlike simple controls, are not shown when
// created initially)
}
+// ----------------------------------------------------------------------------
+// wxOwnerDrawnComboBox with custom paint list items
+// ----------------------------------------------------------------------------
+
+class wxPenStyleComboBox : public wxOwnerDrawnComboBox
+{
+public:
+ virtual void OnDrawItem( wxDC& dc,
+ const wxRect& rect,
+ int item,
+ int flags ) const
+ {
+ if ( item == wxNOT_FOUND )
+ return;
+
+ wxRect r(rect);
+ r.Deflate(3);
+ r.height -= 2;
+
+ int penStyle = wxSOLID;
+ if ( item == 1 )
+ penStyle = wxTRANSPARENT;
+ else if ( item == 2 )
+ penStyle = wxDOT;
+ else if ( item == 3 )
+ penStyle = wxLONG_DASH;
+ else if ( item == 4 )
+ penStyle = wxSHORT_DASH;
+ else if ( item == 5 )
+ penStyle = wxDOT_DASH;
+ else if ( item == 6 )
+ penStyle = wxBDIAGONAL_HATCH;
+ else if ( item == 7 )
+ penStyle = wxCROSSDIAG_HATCH;
+ else if ( item == 8 )
+ penStyle = wxFDIAGONAL_HATCH;
+ else if ( item == 9 )
+ penStyle = wxCROSS_HATCH;
+ else if ( item == 10 )
+ penStyle = wxHORIZONTAL_HATCH;
+ else if ( item == 11 )
+ penStyle = wxVERTICAL_HATCH;
+
+ wxPen pen( dc.GetTextForeground(), 3, penStyle );
+
+ // Get text colour as pen colour
+ dc.SetPen( pen );
+
+ if ( !(flags & wxODCB_PAINTING_CONTROL) )
+ {
+ dc.DrawText(GetString( item ),
+ r.x + 3,
+ (r.y + 0) + ( (r.height/2) - dc.GetCharHeight() )/2
+ );
+
+ dc.DrawLine( r.x+5, r.y+((r.height/4)*3), r.x+r.width - 5, r.y+((r.height/4)*3) );
+ }
+ else
+ {
+ dc.DrawLine( r.x+5, r.y+r.height/2, r.x+r.width - 5, r.y+r.height/2 );
+ }
+ }
+
+ virtual void OnDrawBackground( wxDC& dc, const wxRect& rect,
+ int item, int flags ) const
+ {
+
+ // If item is selected or even, use the default rendering.
+ if ( GetVListBoxComboPopup()->IsCurrent((size_t)item) ||
+ (item & 1) == 0 )
+ {
+ wxOwnerDrawnComboBox::OnDrawBackground(dc,rect,item,flags);
+ return;
+ }
+
+ // Otherwise, draw every other background with different colour.
+ wxColour bgCol(240,240,250);
+ dc.SetBrush(wxBrush(bgCol));
+ dc.SetPen(wxPen(bgCol));
+ dc.DrawRectangle(rect);
+ }
+
+ virtual wxCoord OnMeasureItem( size_t item ) const
+ {
+ // Simply demonstrate the ability to have variable-height items
+ if ( item & 1 )
+ return 36;
+ else
+ return 24;
+ }
+
+ virtual wxCoord OnMeasureItemWidth( size_t WXUNUSED(item) ) const
+ {
+ return -1; // default - will be measured from text width
+ }
+
+};
+
+
// ----------------------------------------------------------------------------
// wxListView Custom popup interface
// ----------------------------------------------------------------------------
{
public:
-/*
- ListViewComboPopup(wxComboCtrlBase* combo)
- : wxListView(), wxComboPopup(combo)
- {
- m_value = -1;
- m_itemHere = -1; // hot item in list
- }
-*/
virtual void Init()
{
m_value = -1;
{
public:
-/*
- TreeCtrlComboPopup(wxComboCtrlBase* combo)
- : wxTreeCtrl(), wxComboPopup(combo)
- {
- }
-*/
-
virtual void Init()
{
}
EVT_LEFT_DOWN(TreeCtrlComboPopup::OnMouseClick)
END_EVENT_TABLE()
-// ----------------------------------------------------------------------------
-// wxOwnerDrawnComboBox with custom paint list items
-// ----------------------------------------------------------------------------
-
-class wxPenStyleComboBox : public wxOwnerDrawnComboBox
-{
-public:
- virtual void OnDrawItem( wxDC& dc,
- const wxRect& rect,
- int item,
- int flags ) const
- {
- if ( item == wxNOT_FOUND )
- return;
-
- wxRect r(rect);
- r.Deflate(3);
- r.height -= 2;
-
- int pen_style = wxSOLID;
- if ( item == 1 )
- pen_style = wxTRANSPARENT;
- else if ( item == 2 )
- pen_style = wxDOT;
- else if ( item == 3 )
- pen_style = wxLONG_DASH;
- else if ( item == 4 )
- pen_style = wxSHORT_DASH;
- else if ( item == 5 )
- pen_style = wxDOT_DASH;
- else if ( item == 6 )
- pen_style = wxBDIAGONAL_HATCH;
- else if ( item == 7 )
- pen_style = wxCROSSDIAG_HATCH;
- else if ( item == 8 )
- pen_style = wxFDIAGONAL_HATCH;
- else if ( item == 9 )
- pen_style = wxCROSS_HATCH;
- else if ( item == 10 )
- pen_style = wxHORIZONTAL_HATCH;
- else if ( item == 11 )
- pen_style = wxVERTICAL_HATCH;
-
- wxPen pen( dc.GetTextForeground(), 3, pen_style );
-
- // Get text colour as pen colour
- dc.SetPen ( pen );
-
- if ( !(flags & wxODCB_PAINTING_CONTROL) )
- {
- dc.DrawText(GetString( item ),
- r.x + 3,
- (r.y + 0) + ( (r.height/2) - dc.GetCharHeight() )/2
- );
-
- dc.DrawLine( r.x+5, r.y+((r.height/4)*3), r.x+r.width - 5, r.y+((r.height/4)*3) );
- }
- else
- {
- dc.DrawLine( r.x+5, r.y+r.height/2, r.x+r.width - 5, r.y+r.height/2 );
- }
- }
-
- virtual wxCoord OnMeasureItem( size_t WXUNUSED(item) ) const
- {
- return 24;
- }
-
- virtual wxCoord OnMeasureItemWidth( size_t WXUNUSED(item) ) const
- {
- return -1; // default - will be measured from text width
- }
-
-};
-
// ----------------------------------------------------------------------------
// wxComboCtrl with entirely custom button action (opens file dialog)
// ----------------------------------------------------------------------------
wxBoxSizer* topRowSizer;
wxBoxSizer* colSizer;
wxBoxSizer* rowSizer;
- wxStaticBoxSizer* groupSizer;
// set the frame icon
SetIcon(wxICON(sample));
wxMenu *helpMenu = new wxMenu;
helpMenu->Append(ComboControl_About, _T("&About...\tF1"), _T("Show about dialog"));
+ fileMenu->Append(ComboControl_Compare, _T("&Compare against wxComboBox..."),
+ _T("Show some wxOwnerDrawnComboBoxes side-by-side with native wxComboBoxes."));
+ fileMenu->AppendSeparator();
fileMenu->Append(ComboControl_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
// now append the freshly created menu to the menu bar...
colSizer = new wxBoxSizer( wxVERTICAL );
- // Make sure GetFeatures is implemented
- int features = wxComboCtrl::GetFeatures();
- wxLogDebug(wxT("wxComboCtrl features: 0x%X (all features: 0x%X)"),
- features,wxComboCtrlFeatures::All);
-
-
- wxComboBox* cb;
wxComboCtrl* cc;
wxGenericComboControl* gcc;
wxOwnerDrawnComboBox* odc;
// Create common strings array
- wxArrayString arrItems;
- arrItems.Add( wxT("Solid") );
- arrItems.Add( wxT("Transparent") );
- arrItems.Add( wxT("Dot") );
- arrItems.Add( wxT("Long Dash") );
- arrItems.Add( wxT("Short Dash") );
- 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") );
-
- int border = 4;
-
- //
- // Show some wxOwnerDrawComboBoxes for comparison
- //
- rowSizer = new wxBoxSizer(wxHORIZONTAL);
-
- groupSizer = new wxStaticBoxSizer(new wxStaticBox(panel,wxID_ANY,wxT(" wxOwnerDrawnComboBox ")),
- wxVERTICAL);
-
- groupSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("Writable, sorted:")), 0,
- wxALIGN_CENTER_VERTICAL|wxRIGHT|wxEXPAND, border );
-
- odc = new wxOwnerDrawnComboBox(panel,wxID_ANY,wxEmptyString,
- wxDefaultPosition, wxDefaultSize,
- arrItems,
- wxCB_SORT // wxNO_BORDER|wxCB_READONLY
- );
-
- odc->Append(wxT("H - Appended Item")); // test sorting in append
-
- odc->SetValue(wxT("Dot Dash"));
-
- groupSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
-
- //
- // Readonly ODComboBox
- groupSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("Read-only:")), 0,
- wxALIGN_CENTER_VERTICAL|wxRIGHT, border );
-
- odc = new wxOwnerDrawnComboBox(panel,wxID_ANY,wxEmptyString,
- wxDefaultPosition, wxDefaultSize,
- arrItems,
- wxCB_SORT|wxCB_READONLY // wxNO_BORDER|wxCB_READONLY
- );
-
- odc->SetValue(wxT("Dot Dash"));
- odc->SetText(wxT("Dot Dash (Testing SetText)"));
-
- groupSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
-
- //
- // Disabled ODComboBox
- groupSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("Disabled:")), 0,
- wxALIGN_CENTER_VERTICAL|wxRIGHT, border );
-
- odc = new wxOwnerDrawnComboBox(panel,wxID_ANY,wxEmptyString,
- wxDefaultPosition, wxDefaultSize,
- arrItems,
- wxCB_SORT|wxCB_READONLY // wxNO_BORDER|wxCB_READONLY
- );
+ 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") );
- odc->SetValue(wxT("Dot Dash"));
- odc->Enable(false);
-
- groupSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
-
- rowSizer->Add( groupSizer, 1, wxEXPAND|wxALL, border );
-
-
- groupSizer = new wxStaticBoxSizer(new wxStaticBox(panel,wxID_ANY,wxT(" wxComboBox ")),
- wxVERTICAL);
//
- // wxComboBox
- //
- groupSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("Writable, sorted:")), 0,
- wxALIGN_CENTER_VERTICAL|wxRIGHT|wxEXPAND, border );
-
- cb = new wxComboBox(panel,wxID_ANY,wxEmptyString,
- wxDefaultPosition, wxDefaultSize,
- arrItems,
- wxCB_SORT // wxNO_BORDER|wxCB_READONLY
- );
-
- cb->Append(wxT("H - Appended Item")); // test sorting in append
-
- cb->SetValue(wxT("Dot Dash"));
-
- groupSizer->Add( cb, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
-
+ // Create pen selector ODComboBox with owner-drawn items
//
- // Readonly wxComboBox
- groupSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("Read-only:")), 0,
- wxALIGN_CENTER_VERTICAL|wxRIGHT, border );
-
- cb = new wxComboBox(panel,wxID_ANY,wxEmptyString,
- wxDefaultPosition, wxDefaultSize,
- arrItems,
- wxCB_SORT|wxCB_READONLY // wxNO_BORDER|wxCB_READONLY
- );
+ 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 );
- cb->SetValue(wxT("Dot Dash"));
+ rowSizer = new wxBoxSizer( wxHORIZONTAL );
- groupSizer->Add( cb, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
- //
- // Disabled wxComboBox
- groupSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("Disabled:")), 0,
- wxALIGN_CENTER_VERTICAL|wxRIGHT, border );
-
- cb = new wxComboBox(panel,wxID_ANY,wxEmptyString,
- wxDefaultPosition, wxDefaultSize,
- arrItems,
- wxCB_SORT|wxCB_READONLY // wxNO_BORDER|wxCB_READONLY
- );
-
- cb->SetValue(wxT("Dot Dash"));
- cb->Enable(false);
+ // 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
+ );
- groupSizer->Add( cb, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
- rowSizer->Add( groupSizer, 1, wxEXPAND|wxALL, border );
+ odc->SetSelection(0);
+ rowSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxALL, 4 );
+ rowSizer->AddStretchSpacer(1);
+ colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
- colSizer->Add( rowSizer, 1, wxEXPAND|wxALL, border );
//
- // Pen selector ODComboBox with application painted items
+ // Same but with changed button position
//
- rowSizer = new wxBoxSizer ( wxHORIZONTAL );
+ rowSizer = new wxBoxSizer( wxHORIZONTAL );
rowSizer->Add( new wxStaticText(panel,wxID_ANY,
- wxT("OwnerDrawnComboBox with Custom Paint Items and Button Placing:")), 1,
+ 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 );
+ rowSizer = new wxBoxSizer( wxHORIZONTAL );
+
// When defining derivative class for callbacks, we need
// to use two-stage creation (or redefine the common wx
odc = new wxPenStyleComboBox();
odc->Create(panel,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize,
- arrItems,
+ m_arrItems,
wxCB_READONLY //wxNO_BORDER | wxCB_READONLY
);
+
odc->SetSelection(0);
odc->SetButtonPosition(-2, // width adjustment
-6, // height adjustment
// List View wxComboCtrl
//
- rowSizer = new wxBoxSizer ( wxHORIZONTAL );
+ rowSizer = new wxBoxSizer( wxHORIZONTAL );
rowSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("List View wxComboCtrl:")), 1,
wxALIGN_CENTER_VERTICAL|wxRIGHT, 4 );
- rowSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("Tree Ctrl wxGenericComboControl:")), 1,
+ rowSizer->Add( new wxStaticText(panel,wxID_ANY,wxT("Tree Ctrl wxComboControl:")), 1,
wxALIGN_CENTER_VERTICAL|wxRIGHT, 4 );
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
- rowSizer = new wxBoxSizer ( wxHORIZONTAL );
+ rowSizer = new wxBoxSizer( wxHORIZONTAL );
cc = new wxComboCtrl(panel,2,wxEmptyString,
- wxDefaultPosition, wxDefaultSize);
+ wxDefaultPosition, wxDefaultSize);
cc->SetPopupMinWidth(300);
ListViewComboPopup* iface = new ListViewComboPopup();
cc->SetPopupControl(iface);
- iface->AddSelection( wxT("Cabbage") );
- iface->AddSelection( wxT("Potato") );
- iface->AddSelection( wxT("Onion") );
- iface->AddSelection( wxT("Carrot") );
- iface->AddSelection( wxT("Cauliflower") );
- iface->AddSelection( wxT("Bean") );
- iface->AddSelection( wxT("Raddish") );
- iface->AddSelection( wxT("Banana") );
- iface->AddSelection( wxT("Apple") );
- iface->AddSelection( wxT("Orange") );
- iface->AddSelection( wxT("Kiwi") );
- iface->AddSelection( wxT("Strawberry") );
- iface->AddSelection( wxT("Cucumber") );
- iface->AddSelection( wxT("Blackberry") );
- iface->AddSelection( wxT("Melon") );
- iface->AddSelection( wxT("Cherry") );
- iface->AddSelection( wxT("Pea") );
- iface->AddSelection( wxT("Pear") );
+ 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 );
wxTreeItemId groupId;
- groupId = tcPopup->AppendItem(rootId,wxT("Controls"));
- tcPopup->AppendItem(groupId,wxT("wxButton"));
- tcPopup->AppendItem(groupId,wxT("wxCheckBox"));
- tcPopup->AppendItem(groupId,wxT("wxListCtrl"));
- tcPopup->AppendItem(groupId,wxT("wxStaticBox"));
- tcPopup->AppendItem(groupId,wxT("wxStaticText"));
- tcPopup->AppendItem(groupId,wxT("wxTextCtrl"));
- tcPopup->AppendItem(groupId,wxT("wxTreeCtrl"));
- groupId = tcPopup->AppendItem(rootId,wxT("Dialogs"));
- tcPopup->AppendItem(groupId,wxT("wxDirDialog"));
- tcPopup->AppendItem(groupId,wxT("wxFileDialog"));
- tcPopup->AppendItem(groupId,wxT("wxWizard"));
-
- gcc->SetValue(wxT("wxStaticBox"));
+ 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(0, // width adjustment
// Custom Dropbutton Bitmaps
// (second one uses blank button background)
//
- rowSizer = new wxBoxSizer ( wxHORIZONTAL );
+ 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 );
+ rowSizer = new wxBoxSizer( wxHORIZONTAL );
odc = new wxOwnerDrawnComboBox(panel,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize,
- arrItems,
+ m_arrItems,
(long)0 // wxCB_SORT // wxNO_BORDER | wxCB_READONLY
);
wxOwnerDrawnComboBox* odc2;
odc2 = new wxOwnerDrawnComboBox(panel,wxID_ANY,wxEmptyString,
wxDefaultPosition, wxDefaultSize,
- arrItems,
+ m_arrItems,
(long)0 // wxCB_SORT // wxNO_BORDER | wxCB_READONLY
);
//
// wxComboCtrl with totally custom button action (open file dialog)
//
- rowSizer = new wxBoxSizer ( wxHORIZONTAL );
+ 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 );
+ rowSizer = new wxBoxSizer( wxHORIZONTAL );
wxFileSelectorCombo* fsc;
fsc = new wxFileSelectorCombo(panel,wxID_ANY,wxEmptyString,
colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, 5 );
+ // Make sure GetFeatures is implemented
+ wxComboCtrl::GetFeatures();
+
+
topRowSizer->Add( colSizer, 1, wxALL, 2 );
topRowSizer->Add( m_logWin, 1, wxEXPAND|wxALL, 5 );
panel->SetSizer( topSizer );
topSizer->SetSizeHints( panel );
- SetSize(740,480);
+ SetSize(740,400);
Centre();
}
-MyFrame::~MyFrame()
-{
- delete wxLog::SetActiveTarget(m_logOld);
-}
-
// event handlers
void MyFrame::OnComboBoxUpdate( wxCommandEvent& event )
{
// Don't show messages for the log output window (it'll crash)
- if ( event.GetId() == 105 )
+ if ( !event.GetEventObject()->IsKindOf(CLASSINFO(wxComboCtrl)) )
return;
if ( event.GetEventType() == wxEVT_COMMAND_COMBOBOX_SELECTED )
wxLogDebug(wxT("EVT_TEXT(id=%i,string=\"%s\")"),event.GetId(),event.GetString().c_str());
}
+void MyFrame::OnShowComparison( wxCommandEvent& WXUNUSED(event) )
+{
+ //
+ // Show some wxOwnerDrawComboBoxes for comparison
+ //
+
+ wxBoxSizer* colSizer;
+ wxBoxSizer* rowSizer;
+ wxStaticBoxSizer* groupSizer;
+
+ wxComboBox* cb;
+ wxOwnerDrawnComboBox* odc;
+
+ const int border = 4;
+
+ wxDialog* dlg = new wxDialog(this,wxID_ANY,
+ wxT("Compare against wxComboBox"),
+ wxDefaultPosition,wxDefaultSize,
+ wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER);
+
+ colSizer = new wxBoxSizer( wxVERTICAL );
+
+ rowSizer = new wxBoxSizer(wxHORIZONTAL);
+
+ groupSizer = new wxStaticBoxSizer(new wxStaticBox(dlg,wxID_ANY,wxT(" wxOwnerDrawnComboBox ")),
+ wxVERTICAL);
+
+ groupSizer->Add( new wxStaticText(dlg,wxID_ANY,wxT("Writable, sorted:")), 0,
+ wxALIGN_CENTER_VERTICAL|wxRIGHT|wxEXPAND, border );
+
+ odc = new wxOwnerDrawnComboBox(dlg,wxID_ANY,wxEmptyString,
+ wxDefaultPosition, wxDefaultSize,
+ m_arrItems,
+ wxCB_SORT // wxNO_BORDER|wxCB_READONLY
+ );
+
+ odc->Append(wxT("H - Appended Item")); // test sorting in append
+
+ odc->SetValue(wxT("Dot Dash"));
+
+ groupSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
+
+ //
+ // Readonly ODComboBox
+ groupSizer->Add( new wxStaticText(dlg,wxID_ANY,wxT("Read-only:")), 0,
+ wxALIGN_CENTER_VERTICAL|wxRIGHT, border );
+
+ odc = new wxOwnerDrawnComboBox(dlg,wxID_ANY,wxEmptyString,
+ wxDefaultPosition, wxDefaultSize,
+ m_arrItems,
+ wxCB_SORT|wxCB_READONLY // wxNO_BORDER|wxCB_READONLY
+ );
+
+ odc->SetValue(wxT("Dot Dash"));
+ odc->SetText(wxT("Dot Dash (Testing SetText)"));
+
+ groupSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
+
+ //
+ // Disabled ODComboBox
+ groupSizer->Add( new wxStaticText(dlg,wxID_ANY,wxT("Disabled:")), 0,
+ wxALIGN_CENTER_VERTICAL|wxRIGHT, border );
+
+ odc = new wxOwnerDrawnComboBox(dlg,wxID_ANY,wxEmptyString,
+ wxDefaultPosition, wxDefaultSize,
+ m_arrItems,
+ wxCB_SORT|wxCB_READONLY // wxNO_BORDER|wxCB_READONLY
+ );
+
+ odc->SetValue(wxT("Dot Dash"));
+ odc->Enable(false);
+
+ groupSizer->Add( odc, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
+
+ rowSizer->Add( groupSizer, 1, wxEXPAND|wxALL, border );
+
+
+ groupSizer = new wxStaticBoxSizer(new wxStaticBox(dlg,wxID_ANY,wxT(" wxComboBox ")),
+ wxVERTICAL);
+
+ //
+ // wxComboBox
+ //
+ groupSizer->Add( new wxStaticText(dlg,wxID_ANY,wxT("Writable, sorted:")), 0,
+ wxALIGN_CENTER_VERTICAL|wxRIGHT|wxEXPAND, border );
+
+ cb = new wxComboBox(dlg,wxID_ANY,wxEmptyString,
+ wxDefaultPosition, wxDefaultSize,
+ m_arrItems,
+ wxCB_SORT // wxNO_BORDER|wxCB_READONLY
+ );
+
+ cb->Append(wxT("H - Appended Item")); // test sorting in append
+
+ cb->SetValue(wxT("Dot Dash"));
+
+ groupSizer->Add( cb, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
+
+ //
+ // Readonly wxComboBox
+ groupSizer->Add( new wxStaticText(dlg,wxID_ANY,wxT("Read-only:")), 0,
+ wxALIGN_CENTER_VERTICAL|wxRIGHT, border );
+
+ cb = new wxComboBox(dlg,wxID_ANY,wxEmptyString,
+ wxDefaultPosition, wxDefaultSize,
+ m_arrItems,
+ wxCB_SORT|wxCB_READONLY // wxNO_BORDER|wxCB_READONLY
+ );
+
+ cb->SetValue(wxT("Dot Dash"));
+
+ groupSizer->Add( cb, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
+
+ //
+ // Disabled wxComboBox
+ groupSizer->Add( new wxStaticText(dlg,wxID_ANY,wxT("Disabled:")), 0,
+ wxALIGN_CENTER_VERTICAL|wxRIGHT, border );
+
+ cb = new wxComboBox(dlg,wxID_ANY,wxEmptyString,
+ wxDefaultPosition, wxDefaultSize,
+ m_arrItems,
+ wxCB_SORT|wxCB_READONLY // wxNO_BORDER|wxCB_READONLY
+ );
+
+ cb->SetValue(wxT("Dot Dash"));
+ cb->Enable(false);
+
+ groupSizer->Add( cb, 1, wxALIGN_CENTER_VERTICAL|wxEXPAND|wxALL, border );
+
+ rowSizer->Add( groupSizer, 1, wxEXPAND|wxALL, border );
+
+ colSizer->Add( rowSizer, 0, wxEXPAND|wxALL, border );
+
+ dlg->SetSizer( colSizer );
+ colSizer->SetSizeHints( dlg );
+
+ dlg->SetSize(60,240);
+ dlg->Centre();
+ dlg->ShowModal();
+}
+
+MyFrame::~MyFrame()
+{
+ delete wxLog::SetActiveTarget(m_logOld);
+}
+
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
// true is to force the frame to close
wxMessageBox(wxString::Format(
_T("Welcome to %s!\n")
_T("\n")
- _T("This is the wxWidgets wxComboCtrl sample\n")
+ _T("This is the wxWidgets wxComboCtrl and wxOwnerDrawnComboBox sample\n")
_T("running under %s."),
wxVERSION_STRING,
wxGetOsDescription().c_str()
projects / wxWidgets.git / commitdiff
