// Author: Robert Roebling
// Modified by: Francesco Montorsi, Bo Yang
// Created: 06/01/06
-// RCS-ID: $Id$
// Copyright: (c) Robert Roebling
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#include "wx/wx.h"
#endif
+#include "wx/dataview.h"
#include "wx/datetime.h"
#include "wx/splitter.h"
#include "wx/aboutdlg.h"
+#include "wx/colordlg.h"
#include "wx/choicdlg.h"
#include "wx/numdlg.h"
-#include "wx/dataview.h"
#include "wx/spinctrl.h"
-#include "wx/menu.h"
-
-#ifndef __WXMSW__
- #include "../sample.xpm"
-#endif
-
-#include "null.xpm"
-
-/* XPM */
-static const char *small1_xpm[] = {
-/* columns rows colors chars-per-pixel */
-"16 16 6 1",
-". c Black",
-"o c #FFFFFF",
-"X c #000080",
-"O c #FFFF00",
-" c None",
-"+ c #FF0000",
-/* pixels */
-" ",
-" ",
-" ",
-" ....... ",
-" .XXXXX. ",
-" .oXXXX. ",
-" .oXXX.......",
-".....oXXX.OOOOO.",
-".+++.XXXX.oOOOO.",
-".o++......oOOOO.",
-".o++++. .oOOOO.",
-".o++++. .OOOOO.",
-".+++++. .......",
-"....... ",
-" ",
-" "
-};
+#include "wx/imaglist.h"
+#include "wx/notebook.h"
+#include "mymodels.h"
-#define DEFAULT_ALIGN wxALIGN_LEFT
-#define DATAVIEW_DEFAULT_STYLE (wxDV_MULTIPLE|wxDV_HORIZ_RULES|wxDV_VERT_RULES)
+// ----------------------------------------------------------------------------
+// resources
+// ----------------------------------------------------------------------------
-// -------------------------------------
-// MyMusicModel
-// -------------------------------------
+#ifndef wxHAS_IMAGES_IN_RESOURCES
+ #include "../sample.xpm"
+#endif
-/*
-Implement this data model
- Title Artist Year Judgement
---------------------------------------------------------------------------
-1: My Music:
- 2: Pop music
- 3: You are not alone Michael Jackson 1995 good
- 4: Take a bow Madonna 1994 good
- 5: Classical music
- 6: Ninth Symphony Ludwig v. Beethoven 1824 good
- 7: German Requiem Johannes Brahms 1868 good
-*/
+#include "wx_small.xpm"
+// ----------------------------------------------------------------------------
+// MyApp
+// ----------------------------------------------------------------------------
+class MyApp: public wxApp
+{
+public:
+ virtual bool OnInit();
+};
-class MyMusicModelNode;
-WX_DEFINE_ARRAY_PTR( MyMusicModelNode*, MyMusicModelNodes );
+// ----------------------------------------------------------------------------
+// MyFrame
+// ----------------------------------------------------------------------------
-class MyMusicModelNode
+class MyFrame : public wxFrame
{
public:
- MyMusicModelNode( MyMusicModelNode* parent,
- const wxString &title, const wxString &artist, int year )
- {
- m_parent = parent;
- m_title = title;
- m_artist = artist;
- m_year = year;
- m_quality = "good";
- m_isContainer = false;
- }
-
- MyMusicModelNode( MyMusicModelNode* parent,
- const wxString &branch )
- {
- m_parent = parent;
- m_title = branch;
- m_year = -1;
- m_isContainer = true;
- }
+ MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h);
+ ~MyFrame();
- ~MyMusicModelNode()
- {
- size_t count = m_children.GetCount();
- size_t i;
- for (i = 0; i < count; i++)
- {
- MyMusicModelNode *child = m_children[i];
- delete child;
- }
- }
+ void BuildDataViewCtrl(wxPanel* parent,
+ unsigned int nPanel,
+ unsigned long style = 0);
- bool IsContainer() { return m_isContainer; }
+private:
+ // event handlers
+ void OnStyleChange(wxCommandEvent& event);
+ void OnSetBackgroundColour(wxCommandEvent& event);
+ void OnSetForegroundColour(wxCommandEvent& event);
+ void OnQuit(wxCommandEvent& event);
+ void OnAbout(wxCommandEvent& event);
- MyMusicModelNode* GetParent() { return m_parent; }
- MyMusicModelNodes &GetChildren() { return m_children; }
- MyMusicModelNode* GetNthChild( unsigned int n ) { return m_children.Item( n ); }
- void Insert( MyMusicModelNode* child, unsigned int n) { m_children.Insert( child, n); }
- void Append( MyMusicModelNode* child ) { m_children.Add( child ); }
- unsigned int GetChildCount() { return m_children.GetCount(); }
+ void OnClearLog(wxCommandEvent& event);
+ void OnPageChanged(wxBookCtrlEvent& event);
-public:
- wxString m_title;
- wxString m_artist;
- int m_year;
- wxString m_quality;
+ void OnAddMozart(wxCommandEvent& event);
+ void OnDeleteSelected(wxCommandEvent& event);
+ void OnDeleteYear(wxCommandEvent& event);
+ void OnSelectNinth(wxCommandEvent& event);
+ void OnCollapse(wxCommandEvent& event);
+ void OnExpand(wxCommandEvent& event);
+ void OnShowCurrent(wxCommandEvent& event);
+ void OnSetNinthCurrent(wxCommandEvent& event);
-private:
- MyMusicModelNode *m_parent;
- MyMusicModelNodes m_children;
- bool m_isContainer;
-};
+ void OnPrependList(wxCommandEvent& event);
+ void OnDeleteList(wxCommandEvent& event);
+ // Fourth page.
+ void OnDeleteTreeItem(wxCommandEvent& event);
+ void OnDeleteAllTreeItems(wxCommandEvent& event);
+ void OnAddTreeItem(wxCommandEvent& event);
+ void OnAddTreeContainerItem(wxCommandEvent& event);
+ void OnValueChanged( wxDataViewEvent &event );
-class MyMusicModel: public wxDataViewModel
-{
-public:
+ void OnActivated( wxDataViewEvent &event );
+ void OnExpanding( wxDataViewEvent &event );
+ void OnExpanded( wxDataViewEvent &event );
+ void OnCollapsing( wxDataViewEvent &event );
+ void OnCollapsed( wxDataViewEvent &event );
+ void OnSelectionChanged( wxDataViewEvent &event );
- // constructor
+ void OnStartEditing( wxDataViewEvent &event );
+ void OnEditingStarted( wxDataViewEvent &event );
+ void OnEditingDone( wxDataViewEvent &event );
- MyMusicModel()
- {
- m_root = new MyMusicModelNode( NULL, wxT("My Music" ));
- m_pop = new MyMusicModelNode( m_root, wxT("Pop music") );
- m_root->Append( m_pop );
- m_pop->Append( new MyMusicModelNode( m_pop,
- wxT("You are not alone"), wxT("Michael Jackson"), 1995 ) );
- m_pop->Append( new MyMusicModelNode( m_pop,
- wxT("Take a bow"), wxT("Madonna"), 1994 ) );
- m_classical = new MyMusicModelNode( m_root, wxT("Classical music") );
- m_root->Append( m_classical );
- m_ninth = new MyMusicModelNode( m_classical,
- wxT("Ninth symphony"), wxT("Ludwig van Beethoven"), 1824 );
- m_classical->Append( m_ninth );
- m_classical->Append( new MyMusicModelNode( m_classical,
- wxT("German Requiem"), wxT("Johannes Brahms"), 1868 ) );
- m_classicalMusicIsKnownToControl = false;
- }
+ void OnHeaderClick( wxDataViewEvent &event );
+ void OnAttrHeaderClick( wxDataViewEvent &event );
+ void OnHeaderRightClick( wxDataViewEvent &event );
+ void OnSorted( wxDataViewEvent &event );
- ~MyMusicModel()
- {
- delete m_root;
- }
+ void OnContextMenu( wxDataViewEvent &event );
- // helper method for wxLog
+ void OnGoto( wxCommandEvent &event);
+ void OnAddMany( wxCommandEvent &event);
+ void OnHideAttributes( wxCommandEvent &event);
+ void OnShowAttributes( wxCommandEvent &event);
- wxString GetTitle( const wxDataViewItem &item ) const
- {
- MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
- if (!node)
- return wxEmptyString;
+#if wxUSE_DRAG_AND_DROP
+ void OnBeginDrag( wxDataViewEvent &event );
+ void OnDropPossible( wxDataViewEvent &event );
+ void OnDrop( wxDataViewEvent &event );
+#endif // wxUSE_DRAG_AND_DROP
- return node->m_title;
- }
+ void OnDataViewChar(wxKeyEvent& event);
- int GetYear( const wxDataViewItem &item ) const
- {
- MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
- if (!node)
- return 2000;
+ // helper used by both OnDeleteSelected() and OnDataViewChar()
+ void DeleteSelectedItems();
- return node->m_year;
- }
- // helper methods to change the model
+ wxNotebook* m_notebook;
- void AddToClassical( const wxString &title, const wxString &artist, int year )
- {
- // add to data
- MyMusicModelNode *child_node =
- new MyMusicModelNode( m_classical, title, artist, year );
+ // the controls stored in the various tabs of the main notebook:
- m_classical->Append( child_node );
+ wxDataViewCtrl* m_ctrl[4];
- if (m_classicalMusicIsKnownToControl)
- {
- // notify control
- wxDataViewItem child( (void*) child_node );
- wxDataViewItem parent( (void*) m_classical );
- ItemAdded( parent, child );
- }
- }
+ // the models associated with the first two DVC:
- void Delete( const wxDataViewItem &item )
- {
- MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
- wxDataViewItem parent( node->GetParent() );
+ wxObjectDataPtr<MyMusicTreeModel> m_music_model;
+ wxObjectDataPtr<MyListModel> m_list_model;
- node->GetParent()->GetChildren().Remove( node );
- delete node;
+ // other data:
- // notify control
- ItemDeleted( parent, item );
- }
+ wxDataViewColumn* m_col;
+ wxDataViewColumn* m_attributes;
- // override sorting to always sort branches ascendingly
+ wxTextCtrl* m_log;
+ wxLog *m_logOld;
- int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
- unsigned int column, bool ascending )
- {
- if (IsContainer(item1) && IsContainer(item2))
- {
- wxVariant value1,value2;
- GetValue( value1, item1, 0 );
- GetValue( value2, item2, 0 );
+private:
+ DECLARE_EVENT_TABLE()
+};
- wxString str1 = value1.GetString();
- wxString str2 = value2.GetString();
- int res = str1.Cmp( str2 );
- if (res) return res;
- // items must be different
- wxUIntPtr litem1 = (wxUIntPtr) item1.GetID();
- wxUIntPtr litem2 = (wxUIntPtr) item2.GetID();
+// ----------------------------------------------------------------------------
+// MyCustomRenderer
+// ----------------------------------------------------------------------------
- return litem1-litem2;
- }
+class MyCustomRenderer: public wxDataViewCustomRenderer
+{
+public:
+ MyCustomRenderer()
+ : wxDataViewCustomRenderer("string",
+ wxDATAVIEW_CELL_ACTIVATABLE,
+ wxALIGN_CENTER)
+ { }
- return wxDataViewModel::Compare( item1, item2, column, ascending );
- }
+ virtual bool Render( wxRect rect, wxDC *dc, int state )
+ {
+ dc->SetBrush( *wxLIGHT_GREY_BRUSH );
+ dc->SetPen( *wxTRANSPARENT_PEN );
- // implementation of base class virtuals to define model
+ rect.Deflate(2);
+ dc->DrawRoundedRectangle( rect, 5 );
- virtual unsigned int GetColumnCount() const
- {
- return 6;
+ RenderText(m_value,
+ 0, // no offset
+ wxRect(dc->GetTextExtent(m_value)).CentreIn(rect),
+ dc,
+ state);
+ return true;
}
- virtual wxString GetColumnType( unsigned int col ) const
+ virtual bool ActivateCell(const wxRect& WXUNUSED(cell),
+ wxDataViewModel *WXUNUSED(model),
+ const wxDataViewItem &WXUNUSED(item),
+ unsigned int WXUNUSED(col),
+ const wxMouseEvent *mouseEvent)
{
- if (col == 2)
- return wxT("long");
-
- return wxT("string");
+ wxString position;
+ if ( mouseEvent )
+ position = wxString::Format("via mouse at %d, %d", mouseEvent->m_x, mouseEvent->m_y);
+ else
+ position = "from keyboard";
+ wxLogMessage("MyCustomRenderer ActivateCell() %s", position);
+ return false;
}
- virtual void GetValue( wxVariant &variant,
- const wxDataViewItem &item, unsigned int col ) const
+ virtual wxSize GetSize() const
{
- MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
- switch (col)
- {
- case 0: variant = node->m_title; break;
- case 1: variant = node->m_artist; break;
- case 2: variant = (long) node->m_year; break;
- case 3: variant = node->m_quality; break;
- case 4:
- // wxMac doesn't conceal the popularity progress renderer, return 0 for containers
- if (IsContainer(item))
- variant = (long) 0;
- else
- variant = (long) 80; // all music is very 80% popular
- break;
- case 5:
- // Make size of red square depend on year
- if (GetYear(item) < 1900)
- variant = (long) 35;
- else
- variant = (long) 25;
- break;
- default:
- {
- wxLogError( wxT("MyMusicModel::GetValue: wrong column %d"), col );
-
- // provoke a crash when mouse button down
- wxMouseState state = wxGetMouseState();
- if (state.ShiftDown())
- {
- char *crash = 0;
- *crash = 0;
- }
- }
- }
+ return wxSize(60,20);
}
- virtual bool SetValue( const wxVariant &variant,
- const wxDataViewItem &item, unsigned int col )
+ virtual bool SetValue( const wxVariant &value )
{
- MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
- switch (col)
- {
- case 0: node->m_title = variant.GetString(); return true;
- case 1: node->m_artist = variant.GetString(); return true;
- case 2: node->m_year = variant.GetLong(); return true;
- case 3: node->m_quality = variant.GetString(); return true;
- default: wxLogError( wxT("MyMusicModel::SetValue: wrong column") );
- }
- return false;
+ m_value = value.GetString();
+ return true;
}
- virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const
- {
- // the invisble root node has no parent
- if (!item.IsOk())
- return wxDataViewItem(0);
+ virtual bool GetValue( wxVariant &WXUNUSED(value) ) const { return true; }
- MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
+private:
+ wxString m_value;
+};
- // "MyMusic" also has no parent
- if (node == m_root)
- return wxDataViewItem(0);
- return wxDataViewItem( (void*) node->GetParent() );
- }
+// ============================================================================
+// implementation
+// ============================================================================
- virtual bool IsContainer( const wxDataViewItem &item ) const
- {
- // the invisble root node can have children (in
- // our model always "MyMusic")
- if (!item.IsOk())
- return true;
+// ----------------------------------------------------------------------------
+// MyApp
+// ----------------------------------------------------------------------------
- MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
- return node->IsContainer();
- }
+IMPLEMENT_APP(MyApp)
- virtual unsigned int GetChildren( const wxDataViewItem &parent, wxDataViewItemArray &array ) const
- {
- MyMusicModelNode *node = (MyMusicModelNode*) parent.GetID();
- if (!node)
- {
- array.Add( wxDataViewItem( (void*) m_root ) );
- return 1;
- }
+bool MyApp::OnInit()
+{
+ if ( !wxApp::OnInit() )
+ return false;
- if (node == m_classical)
- {
- MyMusicModel *model = (MyMusicModel*)(const MyMusicModel*) this;
- model->m_classicalMusicIsKnownToControl = true;
- }
+ MyFrame *frame =
+ new MyFrame(NULL, "wxDataViewCtrl sample", 40, 40, 1000, 540);
- if (node->GetChildCount() == 0)
- {
- return 0;
- }
+ frame->Show(true);
+ return true;
+}
- unsigned int count = node->GetChildren().GetCount();
- unsigned int pos;
- for (pos = 0; pos < count; pos++)
- {
- MyMusicModelNode *child = node->GetChildren().Item( pos );
- array.Add( wxDataViewItem( (void*) child ) );
- }
- return count;
- }
- wxDataViewItem GetNinthItem()
- {
- return wxDataViewItem( m_ninth );
- }
+// ----------------------------------------------------------------------------
+// MyFrame
+// ----------------------------------------------------------------------------
-private:
- MyMusicModelNode* m_root;
- MyMusicModelNode* m_pop;
- MyMusicModelNode* m_classical;
- MyMusicModelNode* m_ninth;
- bool m_classicalMusicIsKnownToControl;
-};
+enum
+{
+ ID_CLEARLOG = wxID_HIGHEST+1,
+ ID_BACKGROUND_COLOUR,
+ ID_FOREGROUND_COLOUR,
+ ID_STYLE_MENU,
+ // file menu
+ //ID_SINGLE, wxDV_SINGLE==0 so it's always present
+ ID_MULTIPLE,
+ ID_ROW_LINES,
+ ID_HORIZ_RULES,
+ ID_VERT_RULES,
-static int my_sort_reverse( int *v1, int *v2 )
-{
- return *v2-*v1;
-}
+ ID_EXIT = wxID_EXIT,
-static int my_sort( int *v1, int *v2 )
-{
- return *v1-*v2;
-}
+ // about menu
+ ID_ABOUT = wxID_ABOUT,
-class MyListModel: public wxDataViewVirtualListModel
-{
-public:
- MyListModel() :
-#ifdef __WXMAC__
- wxDataViewVirtualListModel( 1000 + 100 )
-#else
- wxDataViewVirtualListModel( 100000 + 100 )
-#endif
- {
-#ifdef __WXMAC__
- m_virtualItems = 1000;
-#else
- m_virtualItems = 100000;
-#endif
- unsigned int i;
- for (i = 0; i < 100; i++)
- {
- wxString str;
- str.Printf( wxT("row number %d"), i );
- m_array.Add( str );
- }
+ // control IDs
- m_icon = wxIcon( null_xpm );
- }
+ ID_MUSIC_CTRL = 50,
+ ID_ATTR_CTRL = 51,
- // helper methods to change the model
+ ID_ADD_MOZART = 100,
+ ID_DELETE_SEL = 101,
+ ID_DELETE_YEAR = 102,
+ ID_SELECT_NINTH = 103,
+ ID_COLLAPSE = 104,
+ ID_EXPAND = 105,
+ ID_SHOW_CURRENT,
+ ID_SET_NINTH_CURRENT,
- void Prepend( const wxString &text )
- {
- m_array.Insert( text, 0 );
- RowPrepended();
- }
+ ID_PREPEND_LIST = 200,
+ ID_DELETE_LIST = 201,
+ ID_GOTO = 202,
+ ID_ADD_MANY = 203,
+ ID_HIDE_ATTRIBUTES = 204,
+ ID_SHOW_ATTRIBUTES = 205,
+
+ // Fourth page.
+ ID_DELETE_TREE_ITEM = 400,
+ ID_DELETE_ALL_TREE_ITEMS = 401,
+ ID_ADD_TREE_ITEM = 402,
+ ID_ADD_TREE_CONTAINER_ITEM = 403
+};
- void DeleteItem( const wxDataViewItem &item )
- {
- unsigned int row = GetRow( item );
- if (row >= m_array.GetCount())
- return;
+BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+ EVT_MENU_RANGE( ID_MULTIPLE, ID_VERT_RULES, MyFrame::OnStyleChange )
+ EVT_MENU( ID_EXIT, MyFrame::OnQuit )
+ EVT_MENU( ID_ABOUT, MyFrame::OnAbout )
+ EVT_MENU( ID_CLEARLOG, MyFrame::OnClearLog )
- m_array.RemoveAt( row );
- RowDeleted( row );
- }
+ EVT_MENU( ID_FOREGROUND_COLOUR, MyFrame::OnSetForegroundColour )
+ EVT_MENU( ID_BACKGROUND_COLOUR, MyFrame::OnSetBackgroundColour )
- void DeleteItems( const wxDataViewItemArray &items )
- {
- wxArrayInt rows;
- unsigned int i;
- for (i = 0; i < items.GetCount(); i++)
- {
- unsigned int row = GetRow( items[i] );
- if (row < m_array.GetCount())
- rows.Add( row );
- }
+ EVT_NOTEBOOK_PAGE_CHANGED( wxID_ANY, MyFrame::OnPageChanged )
- // Sort in descending order so that the last
- // row will be deleted first. Otherwise the
- // remaining indeces would all be wrong.
- rows.Sort( my_sort_reverse );
- for (i = 0; i < rows.GetCount(); i++)
- m_array.RemoveAt( rows[i] );
-
- // This is just to test if wxDataViewCtrl can
- // cope with removing rows not sorted in
- // descending order
- rows.Sort( my_sort );
- RowsDeleted( rows );
- }
+ EVT_BUTTON( ID_ADD_MOZART, MyFrame::OnAddMozart )
+ EVT_BUTTON( ID_DELETE_SEL, MyFrame::OnDeleteSelected )
+ EVT_BUTTON( ID_DELETE_YEAR, MyFrame::OnDeleteYear )
+ EVT_BUTTON( ID_SELECT_NINTH, MyFrame::OnSelectNinth )
+ EVT_BUTTON( ID_COLLAPSE, MyFrame::OnCollapse )
+ EVT_BUTTON( ID_EXPAND, MyFrame::OnExpand )
+ EVT_BUTTON( ID_SHOW_CURRENT, MyFrame::OnShowCurrent )
+ EVT_BUTTON( ID_SET_NINTH_CURRENT, MyFrame::OnSetNinthCurrent )
- void AddMany()
- {
- m_virtualItems += 1000;
- Reset( m_array.GetCount() + m_virtualItems );
- }
+ EVT_BUTTON( ID_PREPEND_LIST, MyFrame::OnPrependList )
+ EVT_BUTTON( ID_DELETE_LIST, MyFrame::OnDeleteList )
+ EVT_BUTTON( ID_GOTO, MyFrame::OnGoto)
+ EVT_BUTTON( ID_ADD_MANY, MyFrame::OnAddMany)
+ EVT_BUTTON( ID_HIDE_ATTRIBUTES, MyFrame::OnHideAttributes)
+ EVT_BUTTON( ID_SHOW_ATTRIBUTES, MyFrame::OnShowAttributes)
+ // Fourth page.
+ EVT_BUTTON( ID_DELETE_TREE_ITEM, MyFrame::OnDeleteTreeItem )
+ EVT_BUTTON( ID_DELETE_ALL_TREE_ITEMS, MyFrame::OnDeleteAllTreeItems )
+ EVT_BUTTON( ID_ADD_TREE_ITEM, MyFrame::OnAddTreeItem )
+ EVT_BUTTON( ID_ADD_TREE_CONTAINER_ITEM, MyFrame::OnAddTreeContainerItem )
- // implementation of base class virtuals to define model
+ EVT_DATAVIEW_ITEM_VALUE_CHANGED( ID_MUSIC_CTRL, MyFrame::OnValueChanged )
- virtual unsigned int GetColumnCount() const
- {
- return 3;
- }
+ EVT_DATAVIEW_ITEM_ACTIVATED(ID_MUSIC_CTRL, MyFrame::OnActivated )
+ EVT_DATAVIEW_ITEM_EXPANDING(ID_MUSIC_CTRL, MyFrame::OnExpanding)
+ EVT_DATAVIEW_ITEM_EXPANDED(ID_MUSIC_CTRL, MyFrame::OnExpanded)
+ EVT_DATAVIEW_ITEM_COLLAPSING(ID_MUSIC_CTRL, MyFrame::OnCollapsing)
+ EVT_DATAVIEW_ITEM_COLLAPSED(ID_MUSIC_CTRL, MyFrame::OnCollapsed)
+ EVT_DATAVIEW_SELECTION_CHANGED(ID_MUSIC_CTRL, MyFrame::OnSelectionChanged)
- virtual wxString GetColumnType( unsigned int col ) const
- {
- if (col == 1)
- return wxT("wxDataViewIconText");
+ EVT_DATAVIEW_ITEM_START_EDITING(ID_MUSIC_CTRL, MyFrame::OnStartEditing)
+ EVT_DATAVIEW_ITEM_EDITING_STARTED(ID_MUSIC_CTRL, MyFrame::OnEditingStarted)
+ EVT_DATAVIEW_ITEM_EDITING_DONE(ID_MUSIC_CTRL, MyFrame::OnEditingDone)
- return wxT("string");
- }
+ EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_MUSIC_CTRL, MyFrame::OnHeaderClick)
+ EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK(ID_MUSIC_CTRL, MyFrame::OnHeaderRightClick)
+ EVT_DATAVIEW_COLUMN_SORTED(ID_MUSIC_CTRL, MyFrame::OnSorted)
- virtual unsigned int GetRowCount()
- {
- return m_array.GetCount();
- }
+ EVT_DATAVIEW_ITEM_CONTEXT_MENU(ID_MUSIC_CTRL, MyFrame::OnContextMenu)
- virtual void GetValueByRow( wxVariant &variant,
- unsigned int row, unsigned int col ) const
- {
- if (col==0)
- {
- if (row >= m_array.GetCount())
- {
- wxString str;
- str.Printf(wxT("row %d"), row - m_array.GetCount() );
- variant = str;
- }
- else
- {
- variant = m_array[ row ];
- }
- } else
- if (col==1)
- {
- wxDataViewIconText data( wxT("test"), m_icon );
- variant << data;
- } else
- if (col==2)
- {
- if (row >= m_array.GetCount())
- variant = wxT("plain");
- else
- variant = wxT("blue");
- }
- }
+#if wxUSE_DRAG_AND_DROP
+ EVT_DATAVIEW_ITEM_BEGIN_DRAG( ID_MUSIC_CTRL, MyFrame::OnBeginDrag )
+ EVT_DATAVIEW_ITEM_DROP_POSSIBLE( ID_MUSIC_CTRL, MyFrame::OnDropPossible )
+ EVT_DATAVIEW_ITEM_DROP( ID_MUSIC_CTRL, MyFrame::OnDrop )
+#endif // wxUSE_DRAG_AND_DROP
- virtual bool GetAttrByRow( unsigned int row, unsigned int col, wxDataViewItemAttr &attr )
- {
- if (col != 2)
- return false;
+ EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_ATTR_CTRL, MyFrame::OnAttrHeaderClick)
- if (row < m_array.GetCount())
- {
- attr.SetColour( *wxBLUE );
- attr.SetItalic( true );
- }
+END_EVENT_TABLE()
- return true;
- }
+MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h):
+ wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
+{
+ m_log = NULL;
+ m_col = NULL;
- virtual bool SetValueByRow( const wxVariant &variant,
- unsigned int row, unsigned int col )
- {
- if (col == 0)
- {
- if (row >= m_array.GetCount())
- return false;
+ m_ctrl[0] = NULL;
+ m_ctrl[1] = NULL;
+ m_ctrl[2] = NULL;
+ m_ctrl[3] = NULL;
- m_array[row] = variant.GetString();
- return true;
- }
+ SetIcon(wxICON(sample));
- return false;
- }
- wxArrayString m_array;
- wxIcon m_icon;
- int m_virtualItems;
-};
+ // build the menus
+ // ----------------
-// -------------------------------------
-// MyCustomRenderer
-// -------------------------------------
+ wxMenu *style_menu = new wxMenu;
+ //style_menu->AppendCheckItem(ID_SINGLE, "Single selection"));
+ style_menu->AppendCheckItem(ID_MULTIPLE, "Multiple selection");
+ style_menu->AppendCheckItem(ID_ROW_LINES, "Alternating colours");
+ style_menu->AppendCheckItem(ID_HORIZ_RULES, "Display horizontal rules");
+ style_menu->AppendCheckItem(ID_VERT_RULES, "Display vertical rules");
-class MyCustomRenderer: public wxDataViewCustomRenderer
-{
-public:
- MyCustomRenderer( wxDataViewCellMode mode, int alignment ) :
- wxDataViewCustomRenderer( wxString("long"), mode, alignment )
- { m_height = 25; }
+ wxMenu *file_menu = new wxMenu;
+ file_menu->Append(ID_CLEARLOG, "&Clear log\tCtrl-L");
+ file_menu->Append(ID_FOREGROUND_COLOUR, "Set &foreground colour...\tCtrl-S");
+ file_menu->Append(ID_BACKGROUND_COLOUR, "Set &background colour...\tCtrl-B");
+ file_menu->Append(ID_STYLE_MENU, "&Style", style_menu);
+ file_menu->AppendSeparator();
+ file_menu->Append(ID_EXIT, "E&xit");
- virtual bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) )
- {
- dc->SetBrush( *wxRED_BRUSH );
- dc->SetPen( *wxTRANSPARENT_PEN );
- dc->DrawRectangle( rect );
- return true;
- }
+ wxMenu *about_menu = new wxMenu;
+ about_menu->Append(ID_ABOUT, "&About");
+ wxMenuBar *menu_bar = new wxMenuBar;
+ menu_bar->Append(file_menu, "&File");
+ menu_bar->Append(about_menu, "&About");
- virtual bool Activate( wxRect WXUNUSED(cell),
- wxDataViewModel *WXUNUSED(model), const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col) )
- {
- wxLogMessage( wxT("MyCustomRenderer Activate()") );
- return false;
- }
+ SetMenuBar(menu_bar);
+ CreateStatusBar();
- virtual bool LeftClick( wxPoint cursor, wxRect WXUNUSED(cell),
- wxDataViewModel *WXUNUSED(model), const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col) )
- {
- wxLogMessage( wxT("MyCustomRenderer LeftClick( %d, %d )"), cursor.x, cursor.y );
- return false;
- }
- virtual wxSize GetSize() const
- {
- //return wxSize(60,m_height);
- return wxSize(60,20);
- }
+ // redirect logs from our event handlers to text control
+ m_log = new wxTextCtrl( this, wxID_ANY, wxString(), wxDefaultPosition,
+ wxDefaultSize, wxTE_MULTILINE );
+ m_log->SetMinSize(wxSize(-1, 100));
+ m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_log));
+ wxLogMessage( "This is the log window" );
- virtual bool SetValue( const wxVariant &value )
- {
- m_height = value;
- return true;
- }
- virtual bool GetValue( wxVariant &WXUNUSED(value) ) const { return true; }
+ // first page of the notebook
+ // --------------------------
-private:
- long m_height;
-};
+ m_notebook = new wxNotebook( this, wxID_ANY );
-// -------------------------------------
-// MyApp
-// -------------------------------------
+ wxPanel *firstPanel = new wxPanel( m_notebook, wxID_ANY );
-class MyApp: public wxApp
-{
-public:
- bool OnInit(void);
- int OnExit();
-};
+ BuildDataViewCtrl(firstPanel, 0); // sets m_ctrl[0]
-// -------------------------------------
-// MyFrame
-// -------------------------------------
+ const wxSizerFlags border = wxSizerFlags().DoubleBorder();
-class MyFrame : public wxFrame
-{
-public:
- MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h);
- ~MyFrame();
+ wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
+ button_sizer->Add( new wxButton( firstPanel, ID_ADD_MOZART, "Add Mozart"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_DELETE_SEL, "Delete selected"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_DELETE_YEAR, "Delete \"Year\" column"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_SELECT_NINTH,"Select ninth symphony"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_COLLAPSE, "Collapse"), border );
+ button_sizer->Add( new wxButton( firstPanel, ID_EXPAND, "Expand"), border );
-public:
- void OnQuit(wxCommandEvent& event);
- void OnAbout(wxCommandEvent& event);
+ wxBoxSizer *sizerCurrent = new wxBoxSizer(wxHORIZONTAL);
+ sizerCurrent->Add(new wxButton(firstPanel, ID_SHOW_CURRENT,
+ "&Show current"), border);
+ sizerCurrent->Add(new wxButton(firstPanel, ID_SET_NINTH_CURRENT,
+ "Make &ninth symphony current"), border);
- void OnAddMozart(wxCommandEvent& event);
- void OnDeleteMusic(wxCommandEvent& event);
- void OnDeleteYear(wxCommandEvent& event);
- void OnSelectNinth(wxCommandEvent& event);
+ wxSizer *firstPanelSz = new wxBoxSizer( wxVERTICAL );
+ m_ctrl[0]->SetMinSize(wxSize(-1, 200));
+ firstPanelSz->Add(m_ctrl[0], 1, wxGROW|wxALL, 5);
+ firstPanelSz->Add(
+ new wxStaticText(firstPanel, wxID_ANY, "Most of the cells above are editable!"),
+ 0, wxGROW|wxALL, 5);
+ firstPanelSz->Add(button_sizer);
+ firstPanelSz->Add(sizerCurrent);
+ firstPanel->SetSizerAndFit(firstPanelSz);
- void OnPrependList(wxCommandEvent& event);
- void OnDeleteList(wxCommandEvent& event);
- void OnValueChanged( wxDataViewEvent &event );
+ // second page of the notebook
+ // ---------------------------
- void OnActivated( wxDataViewEvent &event );
- void OnExpanding( wxDataViewEvent &event );
- void OnExpanded( wxDataViewEvent &event );
- void OnCollapsing( wxDataViewEvent &event );
- void OnCollapsed( wxDataViewEvent &event );
- void OnSelectionChanged( wxDataViewEvent &event );
+ wxPanel *secondPanel = new wxPanel( m_notebook, wxID_ANY );
- void OnEditingStarted( wxDataViewEvent &event );
- void OnEditingDone( wxDataViewEvent &event );
+ BuildDataViewCtrl(secondPanel, 1); // sets m_ctrl[1]
- void OnHeaderClick( wxDataViewEvent &event );
- void OnHeaderRightClick( wxDataViewEvent &event );
- void OnSorted( wxDataViewEvent &event );
+ wxBoxSizer *button_sizer2 = new wxBoxSizer( wxHORIZONTAL );
+ button_sizer2->Add( new wxButton( secondPanel, ID_PREPEND_LIST,"Prepend"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_DELETE_LIST, "Delete selected"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_GOTO, "Goto 50"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_ADD_MANY, "Add 1000"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_HIDE_ATTRIBUTES, "Hide attributes"), 0, wxALL, 10 );
+ button_sizer2->Add( new wxButton( secondPanel, ID_SHOW_ATTRIBUTES, "Show attributes"), 0, wxALL, 10 );
- void OnContextMenu( wxDataViewEvent &event );
+ wxSizer *secondPanelSz = new wxBoxSizer( wxVERTICAL );
+ secondPanelSz->Add(m_ctrl[1], 1, wxGROW|wxALL, 5);
+ secondPanelSz->Add(button_sizer2);
+ secondPanel->SetSizerAndFit(secondPanelSz);
- void OnRightClick( wxMouseEvent &event );
- void OnGoto( wxCommandEvent &event);
- void OnAddMany( wxCommandEvent &event);
-
- void OnBeginDrag( wxDataViewEvent &event );
-private:
- wxDataViewCtrl* m_musicCtrl;
- wxObjectDataPtr<MyMusicModel> m_music_model;
+ // third page of the notebook
+ // ---------------------------
- wxDataViewCtrl* m_listCtrl;
- wxObjectDataPtr<MyListModel> m_list_model;
+ wxPanel *thirdPanel = new wxPanel( m_notebook, wxID_ANY );
- wxDataViewColumn * m_col;
+ BuildDataViewCtrl(thirdPanel, 2); // sets m_ctrl[2]
- wxTextCtrl * m_log;
- wxLog *m_logOld;
+ wxSizer *thirdPanelSz = new wxBoxSizer( wxVERTICAL );
+ thirdPanelSz->Add(m_ctrl[2], 1, wxGROW|wxALL, 5);
+ thirdPanel->SetSizerAndFit(thirdPanelSz);
-private:
- DECLARE_EVENT_TABLE()
-};
-// -------------------------------------
-// MyApp
-// -------------------------------------
+ // fourth page of the notebook
+ // ---------------------------
-IMPLEMENT_APP(MyApp)
+ wxPanel *fourthPanel = new wxPanel( m_notebook, wxID_ANY );
+
+ BuildDataViewCtrl(fourthPanel, 3); // sets m_ctrl[3]
+ // Buttons
+ wxBoxSizer *button_sizer4 = new wxBoxSizer( wxHORIZONTAL );
+ button_sizer4->Add( new wxButton( fourthPanel, ID_DELETE_TREE_ITEM, "Delete Selected"), 0, wxALL, 10 );
+ button_sizer4->Add( new wxButton( fourthPanel, ID_DELETE_ALL_TREE_ITEMS, "Delete All"), 0, wxALL, 10 );
+ button_sizer4->Add( new wxButton( fourthPanel, ID_ADD_TREE_ITEM, "Add Item"), 0, wxALL, 10 );
+ button_sizer4->Add( new wxButton( fourthPanel, ID_ADD_TREE_CONTAINER_ITEM, "Add Container"), 0, wxALL, 10 );
+
+ wxSizer *fourthPanelSz = new wxBoxSizer( wxVERTICAL );
+ fourthPanelSz->Add(m_ctrl[3], 1, wxGROW|wxALL, 5);
+ fourthPanelSz->Add(button_sizer4);
+ fourthPanel->SetSizerAndFit(fourthPanelSz);
+
+
+
+ // complete GUI
+ // ------------
+
+ m_notebook->AddPage(firstPanel, "MyMusicTreeModel");
+ m_notebook->AddPage(secondPanel, "MyListModel");
+ m_notebook->AddPage(thirdPanel, "wxDataViewListCtrl");
+ m_notebook->AddPage(fourthPanel, "wxDataViewTreeCtrl");
-bool MyApp::OnInit(void)
-{
- if ( !wxApp::OnInit() )
- return false;
+ wxSizer* mainSizer = new wxBoxSizer(wxVERTICAL);
- // build the first frame
- MyFrame *frame =
- new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 40, 40, 1000, 540);
- frame->Show(true);
+ mainSizer->Add( m_notebook, 1, wxGROW );
+ mainSizer->Add( m_log, 0, wxGROW );
- SetTopWindow(frame);
- return true;
+ SetSizerAndFit(mainSizer);
}
-int MyApp::OnExit()
+MyFrame::~MyFrame()
{
- return 0;
+ delete wxLog::SetActiveTarget(m_logOld);
}
+void MyFrame::BuildDataViewCtrl(wxPanel* parent, unsigned int nPanel, unsigned long style)
+{
+ switch (nPanel)
+ {
+ case 0:
+ {
+ wxASSERT(!m_ctrl[0] && !m_music_model);
+ m_ctrl[0] =
+ new wxDataViewCtrl( parent, ID_MUSIC_CTRL, wxDefaultPosition,
+ wxDefaultSize, style );
+ m_ctrl[0]->Connect(wxEVT_CHAR,
+ wxKeyEventHandler(MyFrame::OnDataViewChar),
+ NULL, this);
+
+ m_music_model = new MyMusicTreeModel;
+ m_ctrl[0]->AssociateModel( m_music_model.get() );
+
+#if wxUSE_DRAG_AND_DROP && wxUSE_UNICODE
+ m_ctrl[0]->EnableDragSource( wxDF_UNICODETEXT );
+ m_ctrl[0]->EnableDropTarget( wxDF_UNICODETEXT );
+#endif // wxUSE_DRAG_AND_DROP && wxUSE_UNICODE
+
+ // column 0 of the view control:
+
+ wxDataViewTextRenderer *tr =
+ new wxDataViewTextRenderer( "string", wxDATAVIEW_CELL_INERT );
+ wxDataViewColumn *column0 =
+ new wxDataViewColumn( "title", tr, 0, 200, wxALIGN_LEFT,
+ wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_RESIZABLE );
+ m_ctrl[0]->AppendColumn( column0 );
+#if 0
+ // Call this and sorting is enabled
+ // immediatly upon start up.
+ column0->SetAsSortKey();
+#endif
-// -------------------------------------
-// MyFrame
-// -------------------------------------
+ // column 1 of the view control:
-enum
-{
- // file menu
- ID_ABOUT = wxID_ABOUT,
- ID_EXIT = wxID_EXIT,
+ tr = new wxDataViewTextRenderer( "string", wxDATAVIEW_CELL_EDITABLE );
+ wxDataViewColumn *column1 =
+ new wxDataViewColumn( "artist", tr, 1, 150, wxALIGN_LEFT,
+ wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE |
+ wxDATAVIEW_COL_RESIZABLE );
+ column1->SetMinWidth(150); // this column can't be resized to be smaller
+ m_ctrl[0]->AppendColumn( column1 );
- ID_MUSIC_CTRL = 50,
+ // column 2 of the view control:
- ID_ADD_MOZART = 100,
- ID_DELETE_MUSIC = 101,
- ID_DELETE_YEAR = 102,
- ID_SELECT_NINTH = 103,
+ wxDataViewSpinRenderer *sr =
+ new wxDataViewSpinRenderer( 0, 2010, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT );
+ wxDataViewColumn *column2 =
+ new wxDataViewColumn( "year", sr, 2, 60, wxALIGN_LEFT,
+ wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE );
+ m_ctrl[0]->AppendColumn( column2 );
- ID_PREPEND_LIST = 200,
- ID_DELETE_LIST = 201,
- ID_GOTO = 202,
- ID_ADD_MANY = 203
-};
+ // column 3 of the view control:
-BEGIN_EVENT_TABLE(MyFrame, wxFrame)
- EVT_MENU( ID_ABOUT, MyFrame::OnAbout )
- EVT_MENU( ID_EXIT, MyFrame::OnQuit )
- EVT_BUTTON( ID_ADD_MOZART, MyFrame::OnAddMozart )
- EVT_BUTTON( ID_DELETE_MUSIC, MyFrame::OnDeleteMusic )
- EVT_BUTTON( ID_DELETE_YEAR, MyFrame::OnDeleteYear )
- EVT_BUTTON( ID_SELECT_NINTH, MyFrame::OnSelectNinth )
- EVT_BUTTON( ID_PREPEND_LIST, MyFrame::OnPrependList )
- EVT_BUTTON( ID_DELETE_LIST, MyFrame::OnDeleteList )
- EVT_BUTTON( ID_GOTO, MyFrame::OnGoto)
- EVT_BUTTON( ID_ADD_MANY, MyFrame::OnAddMany)
+ wxArrayString choices;
+ choices.Add( "good" );
+ choices.Add( "bad" );
+ choices.Add( "lousy" );
+ wxDataViewChoiceRenderer *c =
+ new wxDataViewChoiceRenderer( choices, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT );
+ wxDataViewColumn *column3 =
+ new wxDataViewColumn( "rating", c, 3, 100, wxALIGN_LEFT,
+ wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE );
+ m_ctrl[0]->AppendColumn( column3 );
- EVT_DATAVIEW_ITEM_VALUE_CHANGED( ID_MUSIC_CTRL, MyFrame::OnValueChanged )
+ // column 4 of the view control:
- EVT_DATAVIEW_ITEM_ACTIVATED(ID_MUSIC_CTRL, MyFrame::OnActivated )
- EVT_DATAVIEW_ITEM_EXPANDING(ID_MUSIC_CTRL, MyFrame::OnExpanding)
- EVT_DATAVIEW_ITEM_EXPANDED(ID_MUSIC_CTRL, MyFrame::OnExpanded)
- EVT_DATAVIEW_ITEM_COLLAPSING(ID_MUSIC_CTRL, MyFrame::OnCollapsing)
- EVT_DATAVIEW_ITEM_COLLAPSED(ID_MUSIC_CTRL, MyFrame::OnCollapsed)
- EVT_DATAVIEW_SELECTION_CHANGED(ID_MUSIC_CTRL, MyFrame::OnSelectionChanged)
+ m_ctrl[0]->AppendProgressColumn( "popularity", 4, wxDATAVIEW_CELL_INERT, 80 );
- EVT_DATAVIEW_ITEM_EDITING_STARTED(ID_MUSIC_CTRL, MyFrame::OnEditingStarted)
- EVT_DATAVIEW_ITEM_EDITING_DONE(ID_MUSIC_CTRL, MyFrame::OnEditingDone)
+ // column 5 of the view control:
- EVT_DATAVIEW_COLUMN_HEADER_CLICK(ID_MUSIC_CTRL, MyFrame::OnHeaderClick)
- EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED(ID_MUSIC_CTRL, MyFrame::OnHeaderRightClick)
- EVT_DATAVIEW_COLUMN_SORTED(ID_MUSIC_CTRL, MyFrame::OnSorted)
+ MyCustomRenderer *cr = new MyCustomRenderer;
+ wxDataViewColumn *column5 =
+ new wxDataViewColumn( "custom", cr, 5, -1, wxALIGN_LEFT,
+ wxDATAVIEW_COL_RESIZABLE );
+ m_ctrl[0]->AppendColumn( column5 );
- EVT_DATAVIEW_ITEM_CONTEXT_MENU(ID_MUSIC_CTRL, MyFrame::OnContextMenu)
-
- EVT_DATAVIEW_ITEM_BEGIN_DRAG( ID_MUSIC_CTRL, MyFrame::OnBeginDrag )
- EVT_RIGHT_UP(MyFrame::OnRightClick)
-END_EVENT_TABLE()
+ // select initially the ninth symphony:
+ m_ctrl[0]->Select(m_music_model->GetNinthItem());
+ }
+ break;
-MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h):
- wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
-{
- m_log = NULL;
- m_col = NULL;
+ case 1:
+ {
+ wxASSERT(!m_ctrl[1] && !m_list_model);
+ m_ctrl[1] = new wxDataViewCtrl( parent, ID_ATTR_CTRL, wxDefaultPosition,
+ wxDefaultSize, style );
+
+ m_list_model = new MyListModel;
+ m_ctrl[1]->AssociateModel( m_list_model.get() );
+
+ // the various columns
+ m_ctrl[1]->AppendTextColumn("editable string",
+ MyListModel::Col_EditableText,
+ wxDATAVIEW_CELL_EDITABLE,
+ wxCOL_WIDTH_AUTOSIZE);
+ m_ctrl[1]->AppendIconTextColumn("icon",
+ MyListModel::Col_IconText,
+ wxDATAVIEW_CELL_EDITABLE,
+ wxCOL_WIDTH_AUTOSIZE);
+
+ m_attributes =
+ new wxDataViewColumn("attributes",
+ new wxDataViewTextRenderer,
+ MyListModel::Col_TextWithAttr,
+ wxCOL_WIDTH_AUTOSIZE,
+ wxALIGN_RIGHT,
+ wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE );
+ m_ctrl[1]->AppendColumn( m_attributes );
+
+ m_ctrl[1]->AppendColumn(
+ new wxDataViewColumn("custom renderer",
+ new MyCustomRenderer,
+ MyListModel::Col_Custom)
+ );
+ }
+ break;
- SetIcon(wxICON(sample));
+ case 2:
+ {
+ wxASSERT(!m_ctrl[2]);
+ wxDataViewListCtrl* lc =
+ new wxDataViewListCtrl( parent, wxID_ANY, wxDefaultPosition,
+ wxDefaultSize, style );
+ m_ctrl[2] = lc;
+
+ MyListStoreDerivedModel* page2_model = new MyListStoreDerivedModel();
+ lc->AssociateModel(page2_model);
+ page2_model->DecRef();
+
+ lc->AppendToggleColumn( "Toggle" );
+ lc->AppendTextColumn( "Text" );
+ lc->AppendProgressColumn( "Progress" );
+
+ wxVector<wxVariant> data;
+ for (unsigned int i=0; i<10; i++)
+ {
+ data.clear();
+ data.push_back( (i%3) == 0 );
+ data.push_back( wxString::Format("row %d", i) );
+ data.push_back( long(5*i) );
+
+ lc->AppendItem( data );
+ }
+ }
+ break;
- // build the menus:
+ case 3:
+ {
+ wxASSERT(!m_ctrl[3]);
+ wxDataViewTreeCtrl* tc =
+ new wxDataViewTreeCtrl( parent, wxID_ANY, wxDefaultPosition,
+ wxDefaultSize, style | wxDV_NO_HEADER );
+ m_ctrl[3] = tc;
+
+ wxImageList *ilist = new wxImageList( 16, 16 );
+ ilist->Add( wxIcon(wx_small_xpm) );
+ tc->AssignImageList( ilist );
+
+ wxDataViewItem parent =
+ tc->AppendContainer( wxDataViewItem(0), "The Root", 0 );
+ tc->AppendItem( parent, "Child 1", 0 );
+ tc->AppendItem( parent, "Child 2", 0 );
+ tc->AppendItem( parent, "Child 3, very long, long, long, long", 0 );
+
+ wxDataViewItem cont =
+ tc->AppendContainer( parent, "Container child", 0 );
+ tc->AppendItem( cont, "Child 4", 0 );
+ tc->AppendItem( cont, "Child 5", 0 );
+
+ tc->Expand(cont);
+ }
+ break;
+ }
+}
- wxMenu *file_menu = new wxMenu;
- file_menu->Append(ID_ABOUT, wxT("&About"));
- file_menu->AppendSeparator();
- file_menu->Append(ID_EXIT, wxT("E&xit"));
- wxMenuBar *menu_bar = new wxMenuBar;
- menu_bar->Append(file_menu, wxT("&File"));
+// ----------------------------------------------------------------------------
+// MyFrame - generic event handlers
+// ----------------------------------------------------------------------------
- SetMenuBar(menu_bar);
- CreateStatusBar();
-
- wxPanel *panel = new wxPanel( this, -1 );
+void MyFrame::OnClearLog( wxCommandEvent& WXUNUSED(event) )
+{
+ m_log->Clear();
+}
+
+void MyFrame::OnSetForegroundColour(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewCtrl * const dvc = m_ctrl[m_notebook->GetSelection()];
+ wxColour col = wxGetColourFromUser(this, dvc->GetForegroundColour());
+ if ( col.IsOk() )
+ {
+ dvc->SetForegroundColour(col);
+ Refresh();
+ }
+}
- wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
+void MyFrame::OnSetBackgroundColour(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewCtrl * const dvc = m_ctrl[m_notebook->GetSelection()];
+ wxColour col = wxGetColourFromUser(this, dvc->GetBackgroundColour());
+ if ( col.IsOk() )
+ {
+ dvc->SetBackgroundColour(col);
+ Refresh();
+ }
+}
- wxBoxSizer *data_sizer = new wxBoxSizer( wxHORIZONTAL );
+void MyFrame::OnPageChanged( wxBookCtrlEvent& WXUNUSED(event) )
+{
+ unsigned int nPanel = m_notebook->GetSelection();
- // MyMusic
+ GetMenuBar()->FindItem(ID_STYLE_MENU)->SetItemLabel(
+ wxString::Format("Style of panel #%d", nPanel+1));
- m_musicCtrl = new wxDataViewCtrl( panel, ID_MUSIC_CTRL, wxDefaultPosition,
- wxSize(400,200), wxDV_MULTIPLE|wxDV_VARIABLE_LINE_HEIGHT );
+ for (unsigned int id = ID_MULTIPLE; id <= ID_VERT_RULES; id++)
+ {
+ unsigned long style = 0;
+ switch (id)
+ {
+ /*case ID_SINGLE:
+ style = wxDV_SINGLE;
+ break;*/
+ case ID_MULTIPLE:
+ style = wxDV_MULTIPLE;
+ break;
+ case ID_ROW_LINES:
+ style = wxDV_ROW_LINES;
+ break;
+ case ID_HORIZ_RULES:
+ style = wxDV_HORIZ_RULES;
+ break;
+ case ID_VERT_RULES:
+ style = wxDV_VERT_RULES;
+ break;
+ default:
+ wxFAIL;
+ }
- m_music_model = new MyMusicModel;
- m_musicCtrl->AssociateModel( m_music_model.get() );
-
- m_musicCtrl->EnableDragSource( wxDF_TEXT );
+ GetMenuBar()->FindItem(id)->Check( m_ctrl[nPanel]->HasFlag(style) );
+ }
+}
- wxDataViewTextRenderer *tr = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_INERT );
- wxDataViewColumn *column0 = new wxDataViewColumn( wxT("title"), tr, 0, 200, wxALIGN_LEFT,
- wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_RESIZABLE );
- m_musicCtrl->AppendColumn( column0 );
-#if 0
- // Call this and sorting is enabled
- // immediatly upon start up.
- column0->SetAsSortKey();
-#endif
+void MyFrame::OnStyleChange( wxCommandEvent& WXUNUSED(event) )
+{
+ unsigned int nPanel = m_notebook->GetSelection();
+
+ // build the style
+ unsigned long style = 0;
+ /*if (GetMenuBar()->FindItem(ID_SINGLE)->IsChecked())
+ style |= wxDV_SINGLE;*/
+ if (GetMenuBar()->FindItem(ID_MULTIPLE)->IsChecked())
+ style |= wxDV_MULTIPLE;
+ if (GetMenuBar()->FindItem(ID_ROW_LINES)->IsChecked())
+ style |= wxDV_ROW_LINES;
+ if (GetMenuBar()->FindItem(ID_HORIZ_RULES)->IsChecked())
+ style |= wxDV_HORIZ_RULES;
+ if (GetMenuBar()->FindItem(ID_VERT_RULES)->IsChecked())
+ style |= wxDV_VERT_RULES;
+
+ wxSizer* sz = m_ctrl[nPanel]->GetContainingSizer();
+ wxASSERT(sz);
+
+ sz->Detach(m_ctrl[nPanel]);
+ wxDELETE(m_ctrl[nPanel]);
+ m_ctrl[nPanel] = NULL;
+
+ if (nPanel == 0)
+ m_music_model.reset(NULL);
+ else if (nPanel == 1)
+ m_list_model.reset(NULL);
+
+ // rebuild the DVC for the selected panel:
+ BuildDataViewCtrl((wxPanel*)m_notebook->GetPage(nPanel), nPanel, style);
+
+ sz->Prepend(m_ctrl[nPanel], 1, wxGROW|wxALL, 5);
+ sz->Layout();
+}
- tr = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
- wxDataViewColumn *column1 = new wxDataViewColumn( wxT("artist"), tr, 1, 150, wxALIGN_LEFT,
- wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE );
- column1->SetMinWidth(150); // this column can't be resized to be smaller
- m_musicCtrl->AppendColumn( column1 );
-
- wxDataViewSpinRenderer *sr = new wxDataViewSpinRenderer( 0, 2010, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT );
- wxDataViewColumn *column2 = new wxDataViewColumn( wxT("year"), sr, 2, 60, wxALIGN_LEFT,
- wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE );
- m_musicCtrl->AppendColumn( column2 );
-
- wxArrayString choices;
- choices.Add( "good" );
- choices.Add( "bad" );
- choices.Add( "lousy" );
- wxDataViewChoiceRenderer *c = new wxDataViewChoiceRenderer( choices, wxDATAVIEW_CELL_EDITABLE, wxALIGN_RIGHT );
- wxDataViewColumn *column3 = new wxDataViewColumn( wxT("rating"), c, 3, 100, wxALIGN_LEFT,
- wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE );
- m_musicCtrl->AppendColumn( column3 );
-
- m_musicCtrl->AppendProgressColumn( wxT("popularity"), 4, wxDATAVIEW_CELL_INERT, 80 );
-
- MyCustomRenderer *cr = new MyCustomRenderer( wxDATAVIEW_CELL_ACTIVATABLE, wxALIGN_RIGHT );
- wxDataViewColumn *column4 = new wxDataViewColumn( wxT("custom"), cr, 5, -1, wxALIGN_LEFT,
- wxDATAVIEW_COL_RESIZABLE );
- m_musicCtrl->AppendColumn( column4 );
-
- data_sizer->Add( m_musicCtrl, 3, wxGROW );
-
- // MyList
-
- m_listCtrl = new wxDataViewCtrl( panel, wxID_ANY, wxDefaultPosition,
- wxSize(400,200), wxDV_MULTIPLE | wxDV_ROW_LINES);
-
- m_list_model = new MyListModel;
- m_listCtrl->AssociateModel( m_list_model.get() );
-
-#if 1
- m_listCtrl->AppendTextColumn (wxT("editable string"), 0, wxDATAVIEW_CELL_EDITABLE, 120 );
- m_listCtrl->AppendIconTextColumn(wxIcon(small1_xpm), 1, wxDATAVIEW_CELL_INERT )->SetTitle( wxT("icon") );
-#else
- m_listCtrl->AppendTextColumn (wxT("editable string"), 0, wxDATAVIEW_CELL_EDITABLE );
- m_listCtrl->AppendIconTextColumn(wxT("icon"), 1, wxDATAVIEW_CELL_INERT );
-#endif
+void MyFrame::OnQuit( wxCommandEvent& WXUNUSED(event) )
+{
+ Close(true);
+}
- wxDataViewTextRendererAttr *ra = new wxDataViewTextRendererAttr;
- wxDataViewColumn *column5 = new wxDataViewColumn(wxT("attributes"), ra, 2 );
- m_listCtrl->AppendColumn( column5 );
+void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
+{
+ wxAboutDialogInfo info;
+ info.SetName(_("DataView sample"));
+ info.SetDescription(_("This sample demonstrates wxDataViewCtrl"));
+ info.SetCopyright(wxT("(C) 2007-2009 Robert Roebling"));
+ info.AddDeveloper("Robert Roebling");
+ info.AddDeveloper("Francesco Montorsi");
- data_sizer->Add( m_listCtrl, 2, wxGROW );
+ wxAboutBox(info);
+}
- main_sizer->Add( data_sizer, 2, wxGROW );
- wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
+// ----------------------------------------------------------------------------
+// MyFrame - event handlers for the first page
+// ----------------------------------------------------------------------------
- button_sizer->Add( new wxButton( panel, ID_ADD_MOZART, _("Add Mozart")), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( panel, ID_DELETE_MUSIC,_("Delete selected")), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( panel, ID_DELETE_YEAR, _("Delete \"Year\" column")), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( panel, ID_SELECT_NINTH, _("Select Ninth")), 0, wxALL, 10 );
- button_sizer->Add( 10, 10, 1 );
- wxFlexGridSizer *grid_sizer = new wxFlexGridSizer( 2, 2 );
- grid_sizer->Add( new wxButton( panel, ID_PREPEND_LIST,_("Prepend")), 0, wxALL, 2 );
- grid_sizer->Add( new wxButton( panel, ID_DELETE_LIST, _("Delete selected")), 0, wxALL, 2 );
- grid_sizer->Add( new wxButton( panel, ID_GOTO, _("Goto 50")), 0, wxALL, 2 );
- grid_sizer->Add( new wxButton( panel, ID_ADD_MANY, _("Add 1000")), 0, wxALL, 2 );
- button_sizer->Add( grid_sizer, 0, wxALL, 10 );
+#if wxUSE_DRAG_AND_DROP
- main_sizer->Add( button_sizer, 0, wxGROW, 0 );
+void MyFrame::OnBeginDrag( wxDataViewEvent &event )
+{
+ wxDataViewItem item( event.GetItem() );
- wxBoxSizer *bottom_sizer = new wxBoxSizer( wxHORIZONTAL );
+ // only allow drags for item, not containers
+ if (m_music_model->IsContainer( item ) )
+ {
+ event.Veto();
+ return;
+ }
- m_log = new wxTextCtrl( panel, -1, wxString(), wxDefaultPosition, wxSize(100,200), wxTE_MULTILINE );
- m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_log));
- wxLogMessage(_("This is the log window"));
-
- bottom_sizer->Add( m_log, 1, wxGROW );
-
- // wxDataViewListCtrl
-
- wxDataViewListCtrl *listctrl = new wxDataViewListCtrl( panel, -1,
- wxDefaultPosition, wxSize(100,200) );
-
- listctrl->AppendToggleColumn( wxT("Toggle") );
- listctrl->AppendTextColumn( wxT("Text") );
-
- wxVector<wxVariant> data;
- data.push_back( true );
- data.push_back( "row 1" );
- listctrl->AppendItem( data );
-
- data.clear();
- data.push_back( false );
- data.push_back( "row 3" );
- listctrl->AppendItem( data );
-
- bottom_sizer->Add( listctrl, 1 );
-
-
- // wxDataViewTreeCtrl
-
- wxDataViewTreeCtrl *treectrl2 = new wxDataViewTreeCtrl( panel, -1, wxDefaultPosition, wxSize(100,200) );
-
- wxImageList *ilist = new wxImageList( 16, 16 );
- ilist->Add( wxIcon(small1_xpm) );
- treectrl2->SetImageList( ilist );
-
- wxDataViewItem parent2 = treectrl2->AppendContainer( wxDataViewItem(0),wxT("Root 1"), 0 );
- wxDataViewItem child2 = treectrl2->AppendItem( parent2, wxT("Child 1"), 0 );
- child2 = treectrl2->AppendItem( parent2, wxT("Child 2"), 0 );
- child2 = treectrl2->AppendItem( parent2, wxT("Child 3, very long, long, long, long"), 0 );
-
- bottom_sizer->Add( treectrl2, 1 );
-
- // main sizer
-
- main_sizer->Add( bottom_sizer, 0, wxGROW );
-
- panel->SetSizer( main_sizer );
+ MyMusicTreeModelNode *node = (MyMusicTreeModelNode*) item.GetID();
+ wxTextDataObject *obj = new wxTextDataObject;
+ obj->SetText( node->m_title );
+ event.SetDataObject( obj );
+ event.SetDragFlags(wxDrag_AllowMove); // allows both copy and move
}
-MyFrame::~MyFrame()
+void MyFrame::OnDropPossible( wxDataViewEvent &event )
{
- delete wxLog::SetActiveTarget(m_logOld);
+ wxDataViewItem item( event.GetItem() );
+
+ // only allow drags for item, not containers
+ if (m_music_model->IsContainer( item ) )
+ event.Veto();
+
+ if (event.GetDataFormat() != wxDF_UNICODETEXT)
+ event.Veto();
}
-void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnDrop( wxDataViewEvent &event )
{
- Close(true);
+ wxDataViewItem item( event.GetItem() );
+
+ // only allow drops for item, not containers
+ if (m_music_model->IsContainer( item ) )
+ {
+ event.Veto();
+ return;
+ }
+
+ if (event.GetDataFormat() != wxDF_UNICODETEXT)
+ {
+ event.Veto();
+ return;
+ }
+
+ wxTextDataObject obj;
+ obj.SetData( wxDF_UNICODETEXT, event.GetDataSize(), event.GetDataBuffer() );
+
+ wxLogMessage( "Text dropped: %s", obj.GetText() );
}
-void MyFrame::OnAddMozart(wxCommandEvent& WXUNUSED(event) )
+#endif // wxUSE_DRAG_AND_DROP
+
+void MyFrame::OnAddMozart( wxCommandEvent& WXUNUSED(event) )
{
- m_music_model->AddToClassical( wxT("Kleine Nachtmusik"), wxT("Wolfgang Mozart"), 1787 );
+ m_music_model->AddToClassical( "Eine kleine Nachtmusik", "Wolfgang Mozart", 1787 );
}
-void MyFrame::OnDeleteMusic(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::DeleteSelectedItems()
{
wxDataViewItemArray items;
- int len = m_musicCtrl->GetSelections( items );
+ int len = m_ctrl[0]->GetSelections( items );
for( int i = 0; i < len; i ++ )
if (items[i].IsOk())
m_music_model->Delete( items[i] );
}
+void MyFrame::OnDeleteSelected( wxCommandEvent& WXUNUSED(event) )
+{
+ DeleteSelectedItems();
+}
+
void MyFrame::OnDeleteYear( wxCommandEvent& WXUNUSED(event) )
{
- m_musicCtrl->DeleteColumn( m_musicCtrl->GetColumn( 2 ) );
+ m_ctrl[0]->DeleteColumn( m_ctrl[0]->GetColumn( 2 ) );
FindWindow( ID_DELETE_YEAR )->Disable();
}
void MyFrame::OnSelectNinth( wxCommandEvent& WXUNUSED(event) )
{
- m_musicCtrl->Select( m_music_model->GetNinthItem() );
+ if (!m_music_model->GetNinthItem().IsOk())
+ {
+ wxLogError( "Cannot select the ninth symphony: it was removed!" );
+ return;
+ }
+
+ m_ctrl[0]->Select( m_music_model->GetNinthItem() );
}
-void MyFrame::OnPrependList( wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnCollapse( wxCommandEvent& WXUNUSED(event) )
{
- m_list_model->Prepend(wxT("Test"));
+ wxDataViewItem item = m_ctrl[0]->GetSelection();
+ if (item.IsOk())
+ m_ctrl[0]->Collapse( item );
}
-void MyFrame::OnDeleteList( wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnExpand( wxCommandEvent& WXUNUSED(event) )
{
- wxDataViewItemArray items;
- int len = m_listCtrl->GetSelections( items );
- if (len > 0)
- m_list_model->DeleteItems( items );
+ wxDataViewItem item = m_ctrl[0]->GetSelection();
+ if (item.IsOk())
+ m_ctrl[0]->Expand( item );
}
-void MyFrame::OnValueChanged( wxDataViewEvent &event )
+void MyFrame::OnShowCurrent(wxCommandEvent& WXUNUSED(event))
{
- if (!m_log)
- return;
+ wxDataViewItem item = m_ctrl[0]->GetCurrentItem();
+ if ( item.IsOk() )
+ {
+ wxLogMessage("Current item: \"%s\" by %s",
+ m_music_model->GetTitle(item),
+ m_music_model->GetArtist(item));
+ }
+ else
+ {
+ wxLogMessage("There is no current item.");
+ }
- wxLogMessage( wxT("EVT_DATAVIEW_ITEM_VALUE_CHANGED, Item Id: %d; Column: %d"), event.GetItem().GetID(), event.GetColumn() );
+ wxDataViewColumn *col = m_ctrl[0]->GetCurrentColumn();
+ if ( col )
+ {
+ wxLogMessage("Current column: %d",
+ m_ctrl[0]->GetColumnPosition(col));
+ }
+ else
+ {
+ wxLogMessage("There is no current column.");
+ }
}
-void MyFrame::OnActivated( wxDataViewEvent &event )
+void MyFrame::OnSetNinthCurrent(wxCommandEvent& WXUNUSED(event))
{
- if(!m_log)
+ wxDataViewItem item(m_music_model->GetNinthItem());
+ if ( !item.IsOk() )
+ {
+ wxLogError( "Cannot make the ninth symphony current: it was removed!" );
return;
+ }
+
+ m_ctrl[0]->SetCurrentItem(item);
+}
+void MyFrame::OnValueChanged( wxDataViewEvent &event )
+{
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item: %s"), title );
-
- if (m_musicCtrl->IsExpanded( event.GetItem() ))
- wxLogMessage(wxT("Item: %s is expanded"), title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, Item Id: %s; Column: %d",
+ title, event.GetColumn() );
}
-void MyFrame::OnSelectionChanged( wxDataViewEvent &event )
+void MyFrame::OnActivated( wxDataViewEvent &event )
{
- if(!m_log)
- return;
+ wxString title = m_music_model->GetTitle( event.GetItem() );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_ACTIVATED, Item: %s", title );
+
+ if (m_ctrl[0]->IsExpanded( event.GetItem() ))
+ {
+ wxLogMessage( "Item: %s is expanded", title );
+ }
+}
+void MyFrame::OnSelectionChanged( wxDataViewEvent &event )
+{
wxString title = m_music_model->GetTitle( event.GetItem() );
if (title.empty())
- title = wxT("None");
+ title = "None";
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, First selected Item: %s"), title );
+ wxLogMessage( "wxEVT_DATAVIEW_SELECTION_CHANGED, First selected Item: %s", title );
}
void MyFrame::OnExpanding( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, Item: %s"), title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_EXPANDING, Item: %s", title );
}
-void MyFrame::OnEditingStarted( wxDataViewEvent &event )
+void MyFrame::OnStartEditing( wxDataViewEvent &event )
{
- if (!m_log)
- return;
+ wxString artist = m_music_model->GetArtist( event.GetItem() );
+ if (artist == "Ludwig van Beethoven")
+ {
+ event.Veto();
+
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist );
+ }
+ else
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING not vetoed. Artist: %s", artist );
+
+}
+void MyFrame::OnEditingStarted( wxDataViewEvent &event )
+{
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, Item: %s"), title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_EDITING_STARTED, Item: %s", title );
}
void MyFrame::OnEditingDone( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, Item: %s"), title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_EDITING_DONE, Item: %s", title );
}
void MyFrame::OnExpanded( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, Item: %s"), title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_EXPANDED, Item: %s", title );
}
void MyFrame::OnCollapsing( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, Item: %s"), title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_COLLAPSING, Item: %s", title );
}
void MyFrame::OnCollapsed( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, Item: %s"),title);
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_COLLAPSED, Item: %s", title );
}
void MyFrame::OnContextMenu( wxDataViewEvent &event )
{
- if (!m_log)
- return;
-
wxString title = m_music_model->GetTitle( event.GetItem() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s"),title );
+ wxLogMessage( "wxEVT_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s", title );
wxMenu menu;
- menu.Append( 1, wxT("entry 1") );
- menu.Append( 2, wxT("entry 2") );
- menu.Append( 3, wxT("entry 3") );
+ menu.Append( 1, "menuitem 1" );
+ menu.Append( 2, "menuitem 2" );
+ menu.Append( 3, "menuitem 3" );
+
+ m_ctrl[0]->PopupMenu(&menu);
+}
+
+void MyFrame::OnAttrHeaderClick( wxDataViewEvent &event )
+{
+ // we need to skip the event to let the default behaviour of sorting by
+ // this column when it is clicked to take place
+ event.Skip();
- m_musicCtrl->PopupMenu(&menu);
+ int pos = m_ctrl[1]->GetColumnPosition( event.GetDataViewColumn() );
-// wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s Value: %s"),title.GetData(), event.GetValue().GetString());
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos );
+ wxLogMessage( "Column title: %s Column width: %d", event.GetDataViewColumn()->GetTitle(), event.GetDataViewColumn()->GetWidth() );
}
void MyFrame::OnHeaderClick( wxDataViewEvent &event )
// this column when it is clicked to take place
event.Skip();
- if(!m_log)
- return;
-
- int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() );
+ int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d"), pos );
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos );
+ wxLogMessage( "Column width: %d", event.GetDataViewColumn()->GetWidth() );
}
void MyFrame::OnHeaderRightClick( wxDataViewEvent &event )
{
- if(!m_log)
- return;
-
- int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() );
+ int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() );
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d"), pos );
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d", pos );
}
void MyFrame::OnSorted( wxDataViewEvent &event )
{
- if(!m_log)
- return;
+ int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() );
- int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() );
+ wxLogMessage( "wxEVT_DATAVIEW_COLUMN_SORTED, Column position: %d", pos );
+}
- wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, Column position: %d"), pos );
+void MyFrame::OnDataViewChar(wxKeyEvent& event)
+{
+ if ( event.GetKeyCode() == WXK_DELETE )
+ DeleteSelectedItems();
+ else
+ event.Skip();
}
-void MyFrame::OnRightClick( wxMouseEvent &event )
+// ----------------------------------------------------------------------------
+// MyFrame - event handlers for the second page
+// ----------------------------------------------------------------------------
+
+void MyFrame::OnPrependList( wxCommandEvent& WXUNUSED(event) )
{
- if(!m_log)
- return;
+ m_list_model->Prepend("Test");
+}
- wxLogMessage(wxT("wxEVT_MOUSE_RIGHT_UP, Click Point is X: %d, Y: %d"), event.GetX(), event.GetY());
+void MyFrame::OnDeleteList( wxCommandEvent& WXUNUSED(event) )
+{
+ wxDataViewItemArray items;
+ int len = m_ctrl[1]->GetSelections( items );
+ if (len > 0)
+ m_list_model->DeleteItems( items );
}
void MyFrame::OnGoto(wxCommandEvent& WXUNUSED(event))
{
wxDataViewItem item = m_list_model->GetItem( 50 );
- m_listCtrl->EnsureVisible(item,m_col);
+ m_ctrl[1]->EnsureVisible(item,m_col);
}
void MyFrame::OnAddMany(wxCommandEvent& WXUNUSED(event))
m_list_model->AddMany();
}
-
-void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnHideAttributes(wxCommandEvent& WXUNUSED(event))
{
- wxAboutDialogInfo info;
- info.SetName(_("DataView sample"));
- info.SetDescription(_("This sample demonstrates wxDataViewCtrl"));
- info.SetCopyright(_T("(C) 2007-2009 Robert Roebling"));
+ m_attributes->SetHidden(true);
+}
- wxAboutBox(info);
+void MyFrame::OnShowAttributes(wxCommandEvent& WXUNUSED(event))
+{
+ m_attributes->SetHidden(false);
}
-void MyFrame::OnBeginDrag( wxDataViewEvent &event )
+// ----------------------------------------------------------------------------
+// MyFrame - event handlers for the fourth page
+// ----------------------------------------------------------------------------
+
+void MyFrame::OnDeleteTreeItem(wxCommandEvent& WXUNUSED(event))
{
- wxDataViewItem item( event.GetItem() );
-
- // only allow drags for item, not containers
- if (m_music_model->IsContainer( item ) )
- {
- event.Veto();
+ wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3];
+ wxDataViewItem selected = ctrl->GetSelection();
+ if (!selected.IsOk())
return;
+
+ ctrl->DeleteItem(selected);
+}
+
+void MyFrame::OnDeleteAllTreeItems(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3];
+ ctrl->DeleteAllItems();
+}
+
+void MyFrame::OnAddTreeItem(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3];
+ wxDataViewItem selected = ctrl->GetSelection();
+ if (ctrl->IsContainer(selected)) {
+ wxDataViewItem newitem = ctrl->AppendItem( selected, "Item", 0 );
+ ctrl->Select(newitem);
+ ctrl->EditItem(newitem, ctrl->GetColumn(0));
}
-
- MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
- wxTextDataObject *obj = new wxTextDataObject;
- obj->SetText( node->m_title );
- event.SetDataObject( obj );
}
+
+void MyFrame::OnAddTreeContainerItem(wxCommandEvent& WXUNUSED(event))
+{
+ wxDataViewTreeCtrl* ctrl = (wxDataViewTreeCtrl*) m_ctrl[3];
+ wxDataViewItem selected = ctrl->GetSelection();
+ if (ctrl->IsContainer(selected))
+ ctrl->AppendContainer(selected, "Container", 0 );
+}
+
projects / wxWidgets.git / blobdiff