1 /////////////////////////////////////////////////////////////////////////////
3 // Purpose: wxDataViewCtrl wxWidgets sample
4 // Author: Robert Roebling
5 // Modified by: Francesco Montorsi, Bo Yang
8 // Copyright: (c) Robert Roebling
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
12 // ============================================================================
14 // ============================================================================
16 // For compilers that support precompilation, includes "wx/wx.h".
17 #include "wx/wxprec.h"
27 #include "wx/dataview.h"
28 #include "wx/datetime.h"
29 #include "wx/splitter.h"
30 #include "wx/aboutdlg.h"
31 #include "wx/colordlg.h"
32 #include "wx/choicdlg.h"
33 #include "wx/numdlg.h"
34 #include "wx/spinctrl.h"
35 #include "wx/imaglist.h"
36 #include "wx/notebook.h"
40 // ----------------------------------------------------------------------------
42 // ----------------------------------------------------------------------------
45 #include "../sample.xpm"
48 #include "wx_small.xpm"
50 // ----------------------------------------------------------------------------
52 // ----------------------------------------------------------------------------
54 class MyApp
: public wxApp
57 virtual bool OnInit();
60 // ----------------------------------------------------------------------------
62 // ----------------------------------------------------------------------------
64 class MyFrame
: public wxFrame
67 MyFrame(wxFrame
*frame
, const wxString
&title
, int x
, int y
, int w
, int h
);
70 void BuildDataViewCtrl(wxPanel
* parent
,
72 unsigned long style
= 0);
76 void OnStyleChange(wxCommandEvent
& event
);
77 void OnSetBackgroundColour(wxCommandEvent
& event
);
78 void OnSetForegroundColour(wxCommandEvent
& event
);
79 void OnQuit(wxCommandEvent
& event
);
80 void OnAbout(wxCommandEvent
& event
);
82 void OnClearLog(wxCommandEvent
& event
);
83 void OnPageChanged(wxBookCtrlEvent
& event
);
85 void OnAddMozart(wxCommandEvent
& event
);
86 void OnDeleteSelected(wxCommandEvent
& event
);
87 void OnDeleteYear(wxCommandEvent
& event
);
88 void OnSelectNinth(wxCommandEvent
& event
);
89 void OnCollapse(wxCommandEvent
& event
);
90 void OnExpand(wxCommandEvent
& event
);
91 void OnShowCurrent(wxCommandEvent
& event
);
92 void OnSetNinthCurrent(wxCommandEvent
& event
);
94 void OnPrependList(wxCommandEvent
& event
);
95 void OnDeleteList(wxCommandEvent
& event
);
97 void OnDeleteTreeItem(wxCommandEvent
& event
);
98 void OnDeleteAllTreeItems(wxCommandEvent
& event
);
99 void OnAddTreeItem(wxCommandEvent
& event
);
100 void OnAddTreeContainerItem(wxCommandEvent
& event
);
102 void OnValueChanged( wxDataViewEvent
&event
);
104 void OnActivated( wxDataViewEvent
&event
);
105 void OnExpanding( wxDataViewEvent
&event
);
106 void OnExpanded( wxDataViewEvent
&event
);
107 void OnCollapsing( wxDataViewEvent
&event
);
108 void OnCollapsed( wxDataViewEvent
&event
);
109 void OnSelectionChanged( wxDataViewEvent
&event
);
111 void OnStartEditing( wxDataViewEvent
&event
);
112 void OnEditingStarted( wxDataViewEvent
&event
);
113 void OnEditingDone( wxDataViewEvent
&event
);
115 void OnHeaderClick( wxDataViewEvent
&event
);
116 void OnAttrHeaderClick( wxDataViewEvent
&event
);
117 void OnHeaderRightClick( wxDataViewEvent
&event
);
118 void OnSorted( wxDataViewEvent
&event
);
120 void OnContextMenu( wxDataViewEvent
&event
);
122 void OnRightClick( wxMouseEvent
&event
);
123 void OnGoto( wxCommandEvent
&event
);
124 void OnAddMany( wxCommandEvent
&event
);
125 void OnHideAttributes( wxCommandEvent
&event
);
126 void OnShowAttributes( wxCommandEvent
&event
);
128 #if wxUSE_DRAG_AND_DROP
129 void OnBeginDrag( wxDataViewEvent
&event
);
130 void OnDropPossible( wxDataViewEvent
&event
);
131 void OnDrop( wxDataViewEvent
&event
);
132 #endif // wxUSE_DRAG_AND_DROP
134 void OnDataViewChar(wxKeyEvent
& event
);
136 // helper used by both OnDeleteSelected() and OnDataViewChar()
137 void DeleteSelectedItems();
140 wxNotebook
* m_notebook
;
142 // the controls stored in the various tabs of the main notebook:
144 wxDataViewCtrl
* m_ctrl
[4];
146 // the models associated with the first two DVC:
148 wxObjectDataPtr
<MyMusicTreeModel
> m_music_model
;
149 wxObjectDataPtr
<MyListModel
> m_list_model
;
153 wxDataViewColumn
* m_col
;
154 wxDataViewColumn
* m_attributes
;
160 DECLARE_EVENT_TABLE()
164 // ----------------------------------------------------------------------------
166 // ----------------------------------------------------------------------------
168 class MyCustomRenderer
: public wxDataViewCustomRenderer
172 : wxDataViewCustomRenderer("string",
173 wxDATAVIEW_CELL_ACTIVATABLE
,
177 virtual bool Render( wxRect rect
, wxDC
*dc
, int state
)
179 dc
->SetBrush( *wxLIGHT_GREY_BRUSH
);
180 dc
->SetPen( *wxTRANSPARENT_PEN
);
183 dc
->DrawRoundedRectangle( rect
, 5 );
187 wxRect(dc
->GetTextExtent(m_value
)).CentreIn(rect
),
193 virtual bool Activate( wxRect
WXUNUSED(cell
),
194 wxDataViewModel
*WXUNUSED(model
),
195 const wxDataViewItem
&WXUNUSED(item
),
196 unsigned int WXUNUSED(col
) )
198 wxLogMessage( "MyCustomRenderer Activate()" );
202 virtual bool LeftClick( wxPoint cursor
, wxRect
WXUNUSED(cell
),
203 wxDataViewModel
*WXUNUSED(model
),
204 const wxDataViewItem
&WXUNUSED(item
),
205 unsigned int WXUNUSED(col
) )
207 wxLogMessage( "MyCustomRenderer LeftClick( %d, %d )", cursor
.x
, cursor
.y
);
211 virtual wxSize
GetSize() const
213 return wxSize(60,20);
216 virtual bool SetValue( const wxVariant
&value
)
218 m_value
= value
.GetString();
222 virtual bool GetValue( wxVariant
&WXUNUSED(value
) ) const { return true; }
229 // ============================================================================
231 // ============================================================================
233 // ----------------------------------------------------------------------------
235 // ----------------------------------------------------------------------------
241 if ( !wxApp
::OnInit() )
245 new MyFrame(NULL
, "wxDataViewCtrl sample", 40, 40, 1000, 540);
253 // ----------------------------------------------------------------------------
255 // ----------------------------------------------------------------------------
259 ID_CLEARLOG
= wxID_HIGHEST
+1,
260 ID_BACKGROUND_COLOUR
,
261 ID_FOREGROUND_COLOUR
,
265 //ID_SINGLE, wxDV_SINGLE==0 so it's always present
274 ID_ABOUT
= wxID_ABOUT
,
284 ID_DELETE_YEAR
= 102,
285 ID_SELECT_NINTH
= 103,
289 ID_SET_NINTH_CURRENT
,
291 ID_PREPEND_LIST
= 200,
292 ID_DELETE_LIST
= 201,
295 ID_HIDE_ATTRIBUTES
= 204,
296 ID_SHOW_ATTRIBUTES
= 205,
299 ID_DELETE_TREE_ITEM
= 400,
300 ID_DELETE_ALL_TREE_ITEMS
= 401,
301 ID_ADD_TREE_ITEM
= 402,
302 ID_ADD_TREE_CONTAINER_ITEM
= 403
305 BEGIN_EVENT_TABLE(MyFrame
, wxFrame
)
306 EVT_MENU_RANGE( ID_MULTIPLE
, ID_VERT_RULES
, MyFrame
::OnStyleChange
)
307 EVT_MENU( ID_EXIT
, MyFrame
::OnQuit
)
308 EVT_MENU( ID_ABOUT
, MyFrame
::OnAbout
)
309 EVT_MENU( ID_CLEARLOG
, MyFrame
::OnClearLog
)
311 EVT_MENU( ID_FOREGROUND_COLOUR
, MyFrame
::OnSetForegroundColour
)
312 EVT_MENU( ID_BACKGROUND_COLOUR
, MyFrame
::OnSetBackgroundColour
)
314 EVT_NOTEBOOK_PAGE_CHANGED( wxID_ANY
, MyFrame
::OnPageChanged
)
316 EVT_BUTTON( ID_ADD_MOZART
, MyFrame
::OnAddMozart
)
317 EVT_BUTTON( ID_DELETE_SEL
, MyFrame
::OnDeleteSelected
)
318 EVT_BUTTON( ID_DELETE_YEAR
, MyFrame
::OnDeleteYear
)
319 EVT_BUTTON( ID_SELECT_NINTH
, MyFrame
::OnSelectNinth
)
320 EVT_BUTTON( ID_COLLAPSE
, MyFrame
::OnCollapse
)
321 EVT_BUTTON( ID_EXPAND
, MyFrame
::OnExpand
)
322 EVT_BUTTON( ID_SHOW_CURRENT
, MyFrame
::OnShowCurrent
)
323 EVT_BUTTON( ID_SET_NINTH_CURRENT
, MyFrame
::OnSetNinthCurrent
)
325 EVT_BUTTON( ID_PREPEND_LIST
, MyFrame
::OnPrependList
)
326 EVT_BUTTON( ID_DELETE_LIST
, MyFrame
::OnDeleteList
)
327 EVT_BUTTON( ID_GOTO
, MyFrame
::OnGoto
)
328 EVT_BUTTON( ID_ADD_MANY
, MyFrame
::OnAddMany
)
329 EVT_BUTTON( ID_HIDE_ATTRIBUTES
, MyFrame
::OnHideAttributes
)
330 EVT_BUTTON( ID_SHOW_ATTRIBUTES
, MyFrame
::OnShowAttributes
)
332 EVT_BUTTON( ID_DELETE_TREE_ITEM
, MyFrame
::OnDeleteTreeItem
)
333 EVT_BUTTON( ID_DELETE_ALL_TREE_ITEMS
, MyFrame
::OnDeleteAllTreeItems
)
334 EVT_BUTTON( ID_ADD_TREE_ITEM
, MyFrame
::OnAddTreeItem
)
335 EVT_BUTTON( ID_ADD_TREE_CONTAINER_ITEM
, MyFrame
::OnAddTreeContainerItem
)
337 EVT_DATAVIEW_ITEM_VALUE_CHANGED( ID_MUSIC_CTRL
, MyFrame
::OnValueChanged
)
339 EVT_DATAVIEW_ITEM_ACTIVATED(ID_MUSIC_CTRL
, MyFrame
::OnActivated
)
340 EVT_DATAVIEW_ITEM_EXPANDING(ID_MUSIC_CTRL
, MyFrame
::OnExpanding
)
341 EVT_DATAVIEW_ITEM_EXPANDED(ID_MUSIC_CTRL
, MyFrame
::OnExpanded
)
342 EVT_DATAVIEW_ITEM_COLLAPSING(ID_MUSIC_CTRL
, MyFrame
::OnCollapsing
)
343 EVT_DATAVIEW_ITEM_COLLAPSED(ID_MUSIC_CTRL
, MyFrame
::OnCollapsed
)
344 EVT_DATAVIEW_SELECTION_CHANGED(ID_MUSIC_CTRL
, MyFrame
::OnSelectionChanged
)
346 EVT_DATAVIEW_ITEM_START_EDITING(ID_MUSIC_CTRL
, MyFrame
::OnStartEditing
)
347 EVT_DATAVIEW_ITEM_EDITING_STARTED(ID_MUSIC_CTRL
, MyFrame
::OnEditingStarted
)
348 EVT_DATAVIEW_ITEM_EDITING_DONE(ID_MUSIC_CTRL
, MyFrame
::OnEditingDone
)
350 EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_MUSIC_CTRL
, MyFrame
::OnHeaderClick
)
351 EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(ID_MUSIC_CTRL
, MyFrame
::OnHeaderRightClick
)
352 EVT_DATAVIEW_COLUMN_SORTED(ID_MUSIC_CTRL
, MyFrame
::OnSorted
)
354 EVT_DATAVIEW_ITEM_CONTEXT_MENU(ID_MUSIC_CTRL
, MyFrame
::OnContextMenu
)
356 #if wxUSE_DRAG_AND_DROP
357 EVT_DATAVIEW_ITEM_BEGIN_DRAG( ID_MUSIC_CTRL
, MyFrame
::OnBeginDrag
)
358 EVT_DATAVIEW_ITEM_DROP_POSSIBLE( ID_MUSIC_CTRL
, MyFrame
::OnDropPossible
)
359 EVT_DATAVIEW_ITEM_DROP( ID_MUSIC_CTRL
, MyFrame
::OnDrop
)
360 #endif // wxUSE_DRAG_AND_DROP
362 EVT_RIGHT_UP(MyFrame
::OnRightClick
)
364 EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_ATTR_CTRL
, MyFrame
::OnAttrHeaderClick
)
368 MyFrame
::MyFrame(wxFrame
*frame
, const wxString
&title
, int x
, int y
, int w
, int h
):
369 wxFrame(frame
, wxID_ANY
, title
, wxPoint(x
, y
), wxSize(w
, h
))
379 SetIcon(wxICON(sample
));
385 wxMenu
*style_menu
= new wxMenu
;
386 //style_menu->AppendCheckItem(ID_SINGLE, "Single selection"));
387 style_menu
->AppendCheckItem(ID_MULTIPLE
, "Multiple selection");
388 style_menu
->AppendCheckItem(ID_ROW_LINES
, "Alternating colours");
389 style_menu
->AppendCheckItem(ID_HORIZ_RULES
, "Display horizontal rules");
390 style_menu
->AppendCheckItem(ID_VERT_RULES
, "Display vertical rules");
392 wxMenu
*file_menu
= new wxMenu
;
393 file_menu
->Append(ID_CLEARLOG
, "&Clear log\tCtrl-L");
394 file_menu
->Append(ID_FOREGROUND_COLOUR
, "Set &foreground colour...\tCtrl-S");
395 file_menu
->Append(ID_BACKGROUND_COLOUR
, "Set &background colour...\tCtrl-B");
396 file_menu
->Append(ID_STYLE_MENU
, "&Style", style_menu
);
397 file_menu
->AppendSeparator();
398 file_menu
->Append(ID_EXIT
, "E&xit");
400 wxMenu
*about_menu
= new wxMenu
;
401 about_menu
->Append(ID_ABOUT
, "&About");
403 wxMenuBar
*menu_bar
= new wxMenuBar
;
404 menu_bar
->Append(file_menu
, "&File");
405 menu_bar
->Append(about_menu
, "&About");
407 SetMenuBar(menu_bar
);
411 // first page of the notebook
412 // --------------------------
414 m_notebook
= new wxNotebook( this, wxID_ANY
);
416 wxPanel
*firstPanel
= new wxPanel( m_notebook
, wxID_ANY
);
418 BuildDataViewCtrl(firstPanel
, 0); // sets m_ctrl[0]
420 const wxSizerFlags border
= wxSizerFlags().DoubleBorder();
422 wxBoxSizer
*button_sizer
= new wxBoxSizer( wxHORIZONTAL
);
423 button_sizer
->Add( new wxButton( firstPanel
, ID_ADD_MOZART
, "Add Mozart"), border
);
424 button_sizer
->Add( new wxButton( firstPanel
, ID_DELETE_SEL
, "Delete selected"), border
);
425 button_sizer
->Add( new wxButton( firstPanel
, ID_DELETE_YEAR
, "Delete \"Year\" column"), border
);
426 button_sizer
->Add( new wxButton( firstPanel
, ID_SELECT_NINTH
,"Select ninth symphony"), border
);
427 button_sizer
->Add( new wxButton( firstPanel
, ID_COLLAPSE
, "Collapse"), border
);
428 button_sizer
->Add( new wxButton( firstPanel
, ID_EXPAND
, "Expand"), border
);
430 wxBoxSizer
*sizerCurrent
= new wxBoxSizer(wxHORIZONTAL
);
431 sizerCurrent
->Add(new wxButton(firstPanel
, ID_SHOW_CURRENT
,
432 "&Show current"), border
);
433 sizerCurrent
->Add(new wxButton(firstPanel
, ID_SET_NINTH_CURRENT
,
434 "Make &ninth symphony current"), border
);
436 wxSizer
*firstPanelSz
= new wxBoxSizer( wxVERTICAL
);
437 m_ctrl
[0]->SetMinSize(wxSize(-1, 200));
438 firstPanelSz
->Add(m_ctrl
[0], 1, wxGROW
|wxALL
, 5);
440 new wxStaticText(firstPanel
, wxID_ANY
, "Most of the cells above are editable!"),
442 firstPanelSz
->Add(button_sizer
);
443 firstPanelSz
->Add(sizerCurrent
);
444 firstPanel
->SetSizerAndFit(firstPanelSz
);
447 // second page of the notebook
448 // ---------------------------
450 wxPanel
*secondPanel
= new wxPanel( m_notebook
, wxID_ANY
);
452 BuildDataViewCtrl(secondPanel
, 1); // sets m_ctrl[1]
454 wxBoxSizer
*button_sizer2
= new wxBoxSizer( wxHORIZONTAL
);
455 button_sizer2
->Add( new wxButton( secondPanel
, ID_PREPEND_LIST
,"Prepend"), 0, wxALL
, 10 );
456 button_sizer2
->Add( new wxButton( secondPanel
, ID_DELETE_LIST
, "Delete selected"), 0, wxALL
, 10 );
457 button_sizer2
->Add( new wxButton( secondPanel
, ID_GOTO
, "Goto 50"), 0, wxALL
, 10 );
458 button_sizer2
->Add( new wxButton( secondPanel
, ID_ADD_MANY
, "Add 1000"), 0, wxALL
, 10 );
459 button_sizer2
->Add( new wxButton( secondPanel
, ID_HIDE_ATTRIBUTES
, "Hide attributes"), 0, wxALL
, 10 );
460 button_sizer2
->Add( new wxButton( secondPanel
, ID_SHOW_ATTRIBUTES
, "Show attributes"), 0, wxALL
, 10 );
462 wxSizer
*secondPanelSz
= new wxBoxSizer( wxVERTICAL
);
463 secondPanelSz
->Add(m_ctrl
[1], 1, wxGROW
|wxALL
, 5);
464 secondPanelSz
->Add(button_sizer2
);
465 secondPanel
->SetSizerAndFit(secondPanelSz
);
468 // third page of the notebook
469 // ---------------------------
471 wxPanel
*thirdPanel
= new wxPanel( m_notebook
, wxID_ANY
);
473 BuildDataViewCtrl(thirdPanel
, 2); // sets m_ctrl[2]
475 wxSizer
*thirdPanelSz
= new wxBoxSizer( wxVERTICAL
);
476 thirdPanelSz
->Add(m_ctrl
[2], 1, wxGROW
|wxALL
, 5);
477 thirdPanel
->SetSizerAndFit(thirdPanelSz
);
480 // fourth page of the notebook
481 // ---------------------------
483 wxPanel
*fourthPanel
= new wxPanel( m_notebook
, wxID_ANY
);
485 BuildDataViewCtrl(fourthPanel
, 3); // sets m_ctrl[3]
487 wxBoxSizer
*button_sizer4
= new wxBoxSizer( wxHORIZONTAL
);
488 button_sizer4
->Add( new wxButton( fourthPanel
, ID_DELETE_TREE_ITEM
, "Delete Selected"), 0, wxALL
, 10 );
489 button_sizer4
->Add( new wxButton( fourthPanel
, ID_DELETE_ALL_TREE_ITEMS
, "Delete All"), 0, wxALL
, 10 );
490 button_sizer4
->Add( new wxButton( fourthPanel
, ID_ADD_TREE_ITEM
, "Add Item"), 0, wxALL
, 10 );
491 button_sizer4
->Add( new wxButton( fourthPanel
, ID_ADD_TREE_CONTAINER_ITEM
, "Add Container"), 0, wxALL
, 10 );
493 wxSizer
*fourthPanelSz
= new wxBoxSizer( wxVERTICAL
);
494 fourthPanelSz
->Add(m_ctrl
[3], 1, wxGROW
|wxALL
, 5);
495 fourthPanelSz
->Add(button_sizer4
);
496 fourthPanel
->SetSizerAndFit(fourthPanelSz
);
503 m_notebook
->AddPage(firstPanel
, "MyMusicTreeModel");
504 m_notebook
->AddPage(secondPanel
, "MyListModel");
505 m_notebook
->AddPage(thirdPanel
, "wxDataViewListCtrl");
506 m_notebook
->AddPage(fourthPanel
, "wxDataViewTreeCtrl");
508 wxSizer
* mainSizer
= new wxBoxSizer(wxVERTICAL
);
510 m_log
= new wxTextCtrl( this, wxID_ANY
, wxString(), wxDefaultPosition
,
511 wxDefaultSize
, wxTE_MULTILINE
);
512 m_log
->SetMinSize(wxSize(-1, 100));
513 m_logOld
= wxLog
::SetActiveTarget(new wxLogTextCtrl(m_log
));
514 wxLogMessage( "This is the log window" );
516 mainSizer
->Add( m_notebook
, 1, wxGROW
);
517 mainSizer
->Add( m_log
, 0, wxGROW
);
519 SetSizerAndFit(mainSizer
);
524 delete wxLog
::SetActiveTarget(m_logOld
);
527 void MyFrame
::BuildDataViewCtrl(wxPanel
* parent
, unsigned int nPanel
, unsigned long style
)
533 wxASSERT(!m_ctrl
[0] && !m_music_model
);
535 new wxDataViewCtrl( parent
, ID_MUSIC_CTRL
, wxDefaultPosition
,
536 wxDefaultSize
, style
);
537 m_ctrl
[0]->Connect(wxEVT_CHAR
,
538 wxKeyEventHandler(MyFrame
::OnDataViewChar
),
541 m_music_model
= new MyMusicTreeModel
;
542 m_ctrl
[0]->AssociateModel( m_music_model
.get() );
544 #if wxUSE_DRAG_AND_DROP
545 m_ctrl
[0]->EnableDragSource( wxDF_UNICODETEXT
);
546 m_ctrl
[0]->EnableDropTarget( wxDF_UNICODETEXT
);
547 #endif // wxUSE_DRAG_AND_DROP
549 // column 0 of the view control:
551 wxDataViewTextRenderer
*tr
=
552 new wxDataViewTextRenderer( "string", wxDATAVIEW_CELL_INERT
);
553 wxDataViewColumn
*column0
=
554 new wxDataViewColumn( "title", tr
, 0, 200, wxALIGN_LEFT
,
555 wxDATAVIEW_COL_SORTABLE
| wxDATAVIEW_COL_RESIZABLE
);
556 m_ctrl
[0]->AppendColumn( column0
);
558 // Call this and sorting is enabled
559 // immediatly upon start up.
560 column0
->SetAsSortKey();
563 // column 1 of the view control:
565 tr
= new wxDataViewTextRenderer( "string", wxDATAVIEW_CELL_EDITABLE
);
566 wxDataViewColumn
*column1
=
567 new wxDataViewColumn( "artist", tr
, 1, 150, wxALIGN_LEFT
,
568 wxDATAVIEW_COL_SORTABLE
| wxDATAVIEW_COL_REORDERABLE
|
569 wxDATAVIEW_COL_RESIZABLE
);
570 column1
->SetMinWidth(150); // this column can't be resized to be smaller
571 m_ctrl
[0]->AppendColumn( column1
);
573 // column 2 of the view control:
575 wxDataViewSpinRenderer
*sr
=
576 new wxDataViewSpinRenderer( 0, 2010, wxDATAVIEW_CELL_EDITABLE
, wxALIGN_RIGHT
);
577 wxDataViewColumn
*column2
=
578 new wxDataViewColumn( "year", sr
, 2, 60, wxALIGN_LEFT
,
579 wxDATAVIEW_COL_SORTABLE
| wxDATAVIEW_COL_REORDERABLE
);
580 m_ctrl
[0]->AppendColumn( column2
);
582 // column 3 of the view control:
584 wxArrayString choices
;
585 choices
.Add( "good" );
586 choices
.Add( "bad" );
587 choices
.Add( "lousy" );
588 wxDataViewChoiceRenderer
*c
=
589 new wxDataViewChoiceRenderer( choices
, wxDATAVIEW_CELL_EDITABLE
, wxALIGN_RIGHT
);
590 wxDataViewColumn
*column3
=
591 new wxDataViewColumn( "rating", c
, 3, 100, wxALIGN_LEFT
,
592 wxDATAVIEW_COL_REORDERABLE
| wxDATAVIEW_COL_RESIZABLE
);
593 m_ctrl
[0]->AppendColumn( column3
);
595 // column 4 of the view control:
597 m_ctrl
[0]->AppendProgressColumn( "popularity", 4, wxDATAVIEW_CELL_INERT
, 80 );
599 // column 5 of the view control:
601 MyCustomRenderer
*cr
= new MyCustomRenderer
;
602 wxDataViewColumn
*column5
=
603 new wxDataViewColumn( "custom", cr
, 5, -1, wxALIGN_LEFT
,
604 wxDATAVIEW_COL_RESIZABLE
);
605 m_ctrl
[0]->AppendColumn( column5
);
608 // select initially the ninth symphony:
609 m_ctrl
[0]->Select(m_music_model
->GetNinthItem());
615 wxASSERT(!m_ctrl
[1] && !m_list_model
);
616 m_ctrl
[1] = new wxDataViewCtrl( parent
, ID_ATTR_CTRL
, wxDefaultPosition
,
617 wxDefaultSize
, style
);
619 m_list_model
= new MyListModel
;
620 m_ctrl
[1]->AssociateModel( m_list_model
.get() );
622 // the various columns
623 m_ctrl
[1]->AppendTextColumn("editable string",
624 MyListModel
::Col_EditableText
,
625 wxDATAVIEW_CELL_EDITABLE
,
626 wxCOL_WIDTH_AUTOSIZE
);
627 m_ctrl
[1]->AppendIconTextColumn("icon",
628 MyListModel
::Col_IconText
,
629 wxDATAVIEW_CELL_EDITABLE
,
630 wxCOL_WIDTH_AUTOSIZE
);
633 new wxDataViewColumn("attributes",
634 new wxDataViewTextRenderer
,
635 MyListModel
::Col_TextWithAttr
,
636 wxCOL_WIDTH_AUTOSIZE
,
638 wxDATAVIEW_COL_REORDERABLE
| wxDATAVIEW_COL_RESIZABLE
);
639 m_ctrl
[1]->AppendColumn( m_attributes
);
641 m_ctrl
[1]->AppendColumn(
642 new wxDataViewColumn("custom renderer",
643 new MyCustomRenderer
,
644 MyListModel
::Col_Custom
)
651 wxASSERT(!m_ctrl
[2]);
652 wxDataViewListCtrl
* lc
=
653 new wxDataViewListCtrl( parent
, wxID_ANY
, wxDefaultPosition
,
654 wxDefaultSize
, style
);
657 lc
->AppendToggleColumn( "Toggle" );
658 lc
->AppendTextColumn( "Text" );
659 lc
->AppendProgressColumn( "Progress" );
661 wxVector
<wxVariant
> data
;
662 for (unsigned int i
=0; i
<10; i
++)
665 data
.push_back( (i
%3) == 0 );
666 data
.push_back( wxString
::Format("row %d", i
) );
667 data
.push_back( long(5*i
) );
669 lc
->AppendItem( data
);
676 wxASSERT(!m_ctrl
[3]);
677 wxDataViewTreeCtrl
* tc
=
678 new wxDataViewTreeCtrl( parent
, wxID_ANY
, wxDefaultPosition
,
679 wxDefaultSize
, style
| wxDV_NO_HEADER
);
682 wxImageList
*ilist
= new wxImageList( 16, 16 );
683 ilist
->Add( wxIcon(wx_small_xpm
) );
684 tc
->SetImageList( ilist
);
686 wxDataViewItem parent
=
687 tc
->AppendContainer( wxDataViewItem(0), "The Root", 0 );
688 tc
->AppendItem( parent
, "Child 1", 0 );
689 tc
->AppendItem( parent
, "Child 2", 0 );
690 tc
->AppendItem( parent
, "Child 3, very long, long, long, long", 0 );
692 wxDataViewItem cont
=
693 tc
->AppendContainer( parent
, "Container child", 0 );
694 tc
->AppendItem( cont
, "Child 4", 0 );
695 tc
->AppendItem( cont
, "Child 5", 0 );
704 // ----------------------------------------------------------------------------
705 // MyFrame - generic event handlers
706 // ----------------------------------------------------------------------------
708 void MyFrame
::OnClearLog( wxCommandEvent
& WXUNUSED(event
) )
713 void MyFrame
::OnSetForegroundColour(wxCommandEvent
& WXUNUSED(event
))
715 wxDataViewCtrl
* const dvc
= m_ctrl
[m_notebook
->GetSelection()];
716 wxColour col
= wxGetColourFromUser(this, dvc
->GetForegroundColour());
719 dvc
->SetForegroundColour(col
);
724 void MyFrame
::OnSetBackgroundColour(wxCommandEvent
& WXUNUSED(event
))
726 wxDataViewCtrl
* const dvc
= m_ctrl
[m_notebook
->GetSelection()];
727 wxColour col
= wxGetColourFromUser(this, dvc
->GetBackgroundColour());
730 dvc
->SetBackgroundColour(col
);
735 void MyFrame
::OnPageChanged( wxBookCtrlEvent
& WXUNUSED(event
) )
737 unsigned int nPanel
= m_notebook
->GetSelection();
739 GetMenuBar()->FindItem(ID_STYLE_MENU
)->SetItemLabel(
740 wxString
::Format("Style of panel #%d", nPanel
+1));
742 for (unsigned int id
= ID_MULTIPLE
; id
<= ID_VERT_RULES
; id
++)
744 unsigned long style
= 0;
751 style
= wxDV_MULTIPLE
;
754 style
= wxDV_ROW_LINES
;
757 style
= wxDV_HORIZ_RULES
;
760 style
= wxDV_VERT_RULES
;
766 GetMenuBar()->FindItem(id
)->Check( m_ctrl
[nPanel
]->HasFlag(style
) );
770 void MyFrame
::OnStyleChange( wxCommandEvent
& WXUNUSED(event
) )
772 unsigned int nPanel
= m_notebook
->GetSelection();
775 unsigned long style
= 0;
776 /*if (GetMenuBar()->FindItem(ID_SINGLE)->IsChecked())
777 style |= wxDV_SINGLE;*/
778 if (GetMenuBar()->FindItem(ID_MULTIPLE
)->IsChecked())
779 style
|= wxDV_MULTIPLE
;
780 if (GetMenuBar()->FindItem(ID_ROW_LINES
)->IsChecked())
781 style
|= wxDV_ROW_LINES
;
782 if (GetMenuBar()->FindItem(ID_HORIZ_RULES
)->IsChecked())
783 style
|= wxDV_HORIZ_RULES
;
784 if (GetMenuBar()->FindItem(ID_VERT_RULES
)->IsChecked())
785 style
|= wxDV_VERT_RULES
;
787 wxSizer
* sz
= m_ctrl
[nPanel
]->GetContainingSizer();
790 sz
->Detach(m_ctrl
[nPanel
]);
791 wxDELETE(m_ctrl
[nPanel
]);
792 m_ctrl
[nPanel
] = NULL
;
795 m_music_model
.reset(NULL
);
796 else if (nPanel
== 1)
797 m_list_model
.reset(NULL
);
799 // rebuild the DVC for the selected panel:
800 BuildDataViewCtrl((wxPanel
*)m_notebook
->GetPage(nPanel
), nPanel
, style
);
802 sz
->Prepend(m_ctrl
[nPanel
], 1, wxGROW
|wxALL
, 5);
806 void MyFrame
::OnQuit( wxCommandEvent
& WXUNUSED(event
) )
811 void MyFrame
::OnAbout( wxCommandEvent
& WXUNUSED(event
) )
813 wxAboutDialogInfo info
;
814 info
.SetName(_("DataView sample"));
815 info
.SetDescription(_("This sample demonstrates wxDataViewCtrl"));
816 info
.SetCopyright(wxT("(C) 2007-2009 Robert Roebling"));
817 info
.AddDeveloper("Robert Roebling");
818 info
.AddDeveloper("Francesco Montorsi");
824 // ----------------------------------------------------------------------------
825 // MyFrame - event handlers for the first page
826 // ----------------------------------------------------------------------------
828 #if wxUSE_DRAG_AND_DROP
830 void MyFrame
::OnBeginDrag( wxDataViewEvent
&event
)
832 wxDataViewItem
item( event
.GetItem() );
834 // only allow drags for item, not containers
835 if (m_music_model
->IsContainer( item
) )
841 MyMusicTreeModelNode
*node
= (MyMusicTreeModelNode
*) item
.GetID();
842 wxTextDataObject
*obj
= new wxTextDataObject
;
843 obj
->SetText( node
->m_title
);
844 event
.SetDataObject( obj
);
847 void MyFrame
::OnDropPossible( wxDataViewEvent
&event
)
849 wxDataViewItem
item( event
.GetItem() );
851 // only allow drags for item, not containers
852 if (m_music_model
->IsContainer( item
) )
855 if (event
.GetDataFormat() != wxDF_UNICODETEXT
)
859 void MyFrame
::OnDrop( wxDataViewEvent
&event
)
861 wxDataViewItem
item( event
.GetItem() );
863 // only allow drops for item, not containers
864 if (m_music_model
->IsContainer( item
) )
870 if (event
.GetDataFormat() != wxDF_UNICODETEXT
)
876 wxTextDataObject obj
;
877 obj
.SetData( wxDF_UNICODETEXT
, event
.GetDataSize(), event
.GetDataBuffer() );
879 wxLogMessage( "Text dropped: %s", obj
.GetText() );
882 #endif // wxUSE_DRAG_AND_DROP
884 void MyFrame
::OnAddMozart( wxCommandEvent
& WXUNUSED(event
) )
886 m_music_model
->AddToClassical( "Eine kleine Nachtmusik", "Wolfgang Mozart", 1787 );
889 void MyFrame
::DeleteSelectedItems()
891 wxDataViewItemArray items
;
892 int len
= m_ctrl
[0]->GetSelections( items
);
893 for( int i
= 0; i
< len
; i
++ )
895 m_music_model
->Delete( items
[i
] );
898 void MyFrame
::OnDeleteSelected( wxCommandEvent
& WXUNUSED(event
) )
900 DeleteSelectedItems();
903 void MyFrame
::OnDeleteYear( wxCommandEvent
& WXUNUSED(event
) )
905 m_ctrl
[0]->DeleteColumn( m_ctrl
[0]->GetColumn( 2 ) );
906 FindWindow( ID_DELETE_YEAR
)->Disable();
909 void MyFrame
::OnSelectNinth( wxCommandEvent
& WXUNUSED(event
) )
911 if (!m_music_model
->GetNinthItem().IsOk())
913 wxLogError( "Cannot select the ninth symphony: it was removed!" );
917 m_ctrl
[0]->Select( m_music_model
->GetNinthItem() );
920 void MyFrame
::OnCollapse( wxCommandEvent
& WXUNUSED(event
) )
922 wxDataViewItem item
= m_ctrl
[0]->GetSelection();
924 m_ctrl
[0]->Collapse( item
);
927 void MyFrame
::OnExpand( wxCommandEvent
& WXUNUSED(event
) )
929 wxDataViewItem item
= m_ctrl
[0]->GetSelection();
931 m_ctrl
[0]->Expand( item
);
934 void MyFrame
::OnShowCurrent(wxCommandEvent
& WXUNUSED(event
))
936 wxDataViewItem item
= m_ctrl
[0]->GetCurrentItem();
939 wxLogMessage("Current item: \"%s\" by %s",
940 m_music_model
->GetTitle(item
),
941 m_music_model
->GetArtist(item
));
945 wxLogMessage("There is no current item.");
949 void MyFrame
::OnSetNinthCurrent(wxCommandEvent
& WXUNUSED(event
))
951 wxDataViewItem
item(m_music_model
->GetNinthItem());
954 wxLogError( "Cannot make the ninth symphony current: it was removed!" );
958 m_ctrl
[0]->SetCurrentItem(item
);
961 void MyFrame
::OnValueChanged( wxDataViewEvent
&event
)
966 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
967 wxLogMessage( "wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, Item Id: %s; Column: %d",
968 title
, event
.GetColumn() );
971 void MyFrame
::OnActivated( wxDataViewEvent
&event
)
976 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
977 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item: %s", title
);
979 if (m_ctrl
[0]->IsExpanded( event
.GetItem() ))
981 wxLogMessage( "Item: %s is expanded", title
);
985 void MyFrame
::OnSelectionChanged( wxDataViewEvent
&event
)
990 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
994 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, First selected Item: %s", title
);
997 void MyFrame
::OnExpanding( wxDataViewEvent
&event
)
1002 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
1003 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, Item: %s", title
);
1007 void MyFrame
::OnStartEditing( wxDataViewEvent
&event
)
1009 wxString artist
= m_music_model
->GetArtist( event
.GetItem() );
1010 if (artist
== "Ludwig van Beethoven")
1017 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist
);
1020 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING not vetoed. Artist: %s", artist
);
1024 void MyFrame
::OnEditingStarted( wxDataViewEvent
&event
)
1029 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
1030 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, Item: %s", title
);
1033 void MyFrame
::OnEditingDone( wxDataViewEvent
&event
)
1038 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
1039 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, Item: %s", title
);
1042 void MyFrame
::OnExpanded( wxDataViewEvent
&event
)
1047 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
1048 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, Item: %s", title
);
1051 void MyFrame
::OnCollapsing( wxDataViewEvent
&event
)
1056 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
1057 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, Item: %s", title
);
1060 void MyFrame
::OnCollapsed( wxDataViewEvent
&event
)
1065 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
1066 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, Item: %s", title
);
1069 void MyFrame
::OnContextMenu( wxDataViewEvent
&event
)
1074 wxString title
= m_music_model
->GetTitle( event
.GetItem() );
1075 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s", title
);
1078 menu
.Append( 1, "menuitem 1" );
1079 menu
.Append( 2, "menuitem 2" );
1080 menu
.Append( 3, "menuitem 3" );
1082 m_ctrl
[0]->PopupMenu(&menu
);
1085 void MyFrame
::OnAttrHeaderClick( wxDataViewEvent
&event
)
1087 // we need to skip the event to let the default behaviour of sorting by
1088 // this column when it is clicked to take place
1094 int pos
= m_ctrl
[1]->GetColumnPosition( event
.GetDataViewColumn() );
1096 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos
);
1097 wxLogMessage( "Column title: %s Column width: %d", event
.GetDataViewColumn()->GetTitle(), event
.GetDataViewColumn()->GetWidth() );
1100 void MyFrame
::OnHeaderClick( wxDataViewEvent
&event
)
1102 // we need to skip the event to let the default behaviour of sorting by
1103 // this column when it is clicked to take place
1109 int pos
= m_ctrl
[0]->GetColumnPosition( event
.GetDataViewColumn() );
1111 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos
);
1112 wxLogMessage( "Column width: %d", event
.GetDataViewColumn()->GetWidth() );
1115 void MyFrame
::OnHeaderRightClick( wxDataViewEvent
&event
)
1120 int pos
= m_ctrl
[0]->GetColumnPosition( event
.GetDataViewColumn() );
1122 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d", pos
);
1125 void MyFrame
::OnSorted( wxDataViewEvent
&event
)
1130 int pos
= m_ctrl
[0]->GetColumnPosition( event
.GetDataViewColumn() );
1132 wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, Column position: %d", pos
);
1135 void MyFrame
::OnRightClick( wxMouseEvent
&event
)
1140 wxLogMessage( "wxEVT_MOUSE_RIGHT_UP, Click Point is X: %d, Y: %d",
1141 event
.GetX(), event
.GetY() );
1144 void MyFrame
::OnDataViewChar(wxKeyEvent
& event
)
1146 if ( event
.GetKeyCode() == WXK_DELETE
)
1147 DeleteSelectedItems();
1152 // ----------------------------------------------------------------------------
1153 // MyFrame - event handlers for the second page
1154 // ----------------------------------------------------------------------------
1156 void MyFrame
::OnPrependList( wxCommandEvent
& WXUNUSED(event
) )
1158 m_list_model
->Prepend("Test");
1161 void MyFrame
::OnDeleteList( wxCommandEvent
& WXUNUSED(event
) )
1163 wxDataViewItemArray items
;
1164 int len
= m_ctrl
[1]->GetSelections( items
);
1166 m_list_model
->DeleteItems( items
);
1169 void MyFrame
::OnGoto(wxCommandEvent
& WXUNUSED(event
))
1171 wxDataViewItem item
= m_list_model
->GetItem( 50 );
1172 m_ctrl
[1]->EnsureVisible(item
,m_col
);
1175 void MyFrame
::OnAddMany(wxCommandEvent
& WXUNUSED(event
))
1177 m_list_model
->AddMany();
1180 void MyFrame
::OnHideAttributes(wxCommandEvent
& WXUNUSED(event
))
1182 m_attributes
->SetHidden(true);
1185 void MyFrame
::OnShowAttributes(wxCommandEvent
& WXUNUSED(event
))
1187 m_attributes
->SetHidden(false);
1190 // ----------------------------------------------------------------------------
1191 // MyFrame - event handlers for the fourth page
1192 // ----------------------------------------------------------------------------
1194 void MyFrame
::OnDeleteTreeItem(wxCommandEvent
& WXUNUSED(event
))
1196 wxDataViewTreeCtrl
* ctrl
= (wxDataViewTreeCtrl
*) m_ctrl
[3];
1197 wxDataViewItem selected
= ctrl
->GetSelection();
1198 if (!selected
.IsOk())
1201 ctrl
->DeleteItem(selected
);
1204 void MyFrame
::OnDeleteAllTreeItems(wxCommandEvent
& WXUNUSED(event
))
1206 wxDataViewTreeCtrl
* ctrl
= (wxDataViewTreeCtrl
*) m_ctrl
[3];
1207 ctrl
->DeleteAllItems();
1210 void MyFrame
::OnAddTreeItem(wxCommandEvent
& WXUNUSED(event
))
1212 wxDataViewTreeCtrl
* ctrl
= (wxDataViewTreeCtrl
*) m_ctrl
[3];
1213 wxDataViewItem selected
= ctrl
->GetSelection();
1214 if (ctrl
->IsContainer(selected
))
1215 ctrl
->AppendItem( selected
, "Item", 0 );
1218 void MyFrame
::OnAddTreeContainerItem(wxCommandEvent
& WXUNUSED(event
))
1220 wxDataViewTreeCtrl
* ctrl
= (wxDataViewTreeCtrl
*) m_ctrl
[3];
1221 wxDataViewItem selected
= ctrl
->GetSelection();
1222 if (ctrl
->IsContainer(selected
))
1223 ctrl
->AppendContainer(selected
, "Container", 0 );