#include "wx/numdlg.h"
#include "wx/dataview.h"
#include "wx/spinctrl.h"
+#include "wx/menu.h"
#ifndef __WXMSW__
#include "../sample.xpm"
#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.",
+".+++++. .......",
+"....... ",
+" ",
+" "
+};
+
#define DEFAULT_ALIGN wxALIGN_LEFT
#define DATAVIEW_DEFAULT_STYLE (wxDV_MULTIPLE|wxDV_HORIZ_RULES|wxDV_VERT_RULES)
-
-
// -------------------------------------
// MyMusicModel
// -------------------------------------
/*
Implement this data model
- Title Artist Year
--------------------------------------------------------------
+ Title Artist Year Judgement
+--------------------------------------------------------------------------
1: My Music:
2: Pop music
- 3: You are not alone Michael Jackson 1995
- 4: Take a bow Madonna 1994
+ 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
- 7: German Requiem Johannes Brahms 1868
+ 6: Ninth Symphony Ludwig v. Beethoven 1824 good
+ 7: German Requiem Johannes Brahms 1868 good
*/
class MyMusicModelNode
{
public:
- MyMusicModelNode( MyMusicModelNode* parent,
- const wxString &title, const wxString &artist, const wxString &year )
- {
- m_parent = parent;
+ 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_parent = parent;
m_title = branch;
+ m_year = -1;
m_isContainer = true;
}
-
+
~MyMusicModelNode()
- {
+ {
size_t count = m_children.GetCount();
size_t i;
for (i = 0; i < count; i++)
public:
wxString m_title;
wxString m_artist;
- wxString m_year;
-
+ int m_year;
+ wxString m_quality;
+
private:
MyMusicModelNode *m_parent;
- MyMusicModelNodes m_children;
+ MyMusicModelNodes m_children;
bool m_isContainer;
};
-
+
class MyMusicModel: public wxDataViewModel
{
public:
// constructor
- MyMusicModel()
+ MyMusicModel()
{
- m_root = new MyMusicModelNode( NULL, "My Music" );
- m_pop = new MyMusicModelNode( m_root, "Pop music" );
+ 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,
- "You are not alone", "Michael Jackson", "1995" ) );
- m_pop->Append( new MyMusicModelNode( m_pop,
- "Take a bow", "Madonna", "1994" ) );
- m_classical = new MyMusicModelNode( m_root, "Classical music" );
+ 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_classical->Append( new MyMusicModelNode( m_classical,
- "Ninth symphony", "Ludwig van Beethoven", "1824" ) );
- m_classical->Append( new MyMusicModelNode( m_classical,
- "German Requiem", "Johannes Brahms", "1868" ) );
+ 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;
}
-
+
+ ~MyMusicModel()
+ {
+ delete m_root;
+ }
+
+ // helper method for wxLog
+
+ wxString GetTitle( const wxDataViewItem &item ) const
+ {
+ MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
+ if (!node)
+ return wxEmptyString;
+
+ return node->m_title;
+ }
+
+ int GetYear( const wxDataViewItem &item ) const
+ {
+ MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
+ if (!node)
+ return 2000;
+
+ return node->m_year;
+ }
+
// helper methods to change the model
- void AddToClassical( const wxString &title, const wxString &artist, const wxString &year )
+ void AddToClassical( const wxString &title, const wxString &artist, int year )
{
// add to data
- MyMusicModelNode *child_node =
+ MyMusicModelNode *child_node =
new MyMusicModelNode( m_classical, title, artist, year );
-
+
m_classical->Append( child_node );
-
+
if (m_classicalMusicIsKnownToControl)
{
// notify control
{
MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
wxDataViewItem parent( node->GetParent() );
-
- // notify control
- ItemDeleted( parent, item );
- //We must delete the node after we call ItemDeleted
- //The reason is that:
- //When we use wxSortedArray, the array find a node through binary search for speed.
- //And when the array is searching for some node, it call the model's compare function.
- //The compare function need the node to be compared. So we should delete the node later, here.
+
node->GetParent()->GetChildren().Remove( node );
delete node;
+
+ // notify control
+ ItemDeleted( parent, item );
}
-
+
// override sorting to always sort branches ascendingly
-
- int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
+
+ int Compare( const wxDataViewItem &item1, const wxDataViewItem &item2,
unsigned int column, bool ascending )
{
if (IsContainer(item1) && IsContainer(item2))
wxString str2 = value2.GetString();
int res = str1.Cmp( str2 );
if (res) return res;
-
+
// items must be different
- unsigned long litem1 = (unsigned long) item1.GetID();
- unsigned long litem2 = (unsigned long) item2.GetID();
+ wxUIntPtr litem1 = (wxUIntPtr) item1.GetID();
+ wxUIntPtr litem2 = (wxUIntPtr) item2.GetID();
return litem1-litem2;
}
-
+
return wxDataViewModel::Compare( item1, item2, column, ascending );
}
// implementation of base class virtuals to define model
-
+
virtual unsigned int GetColumnCount() const
{
- return 3;
+ return 6;
}
virtual wxString GetColumnType( unsigned int col ) const
{
- return "string";
+ if (col == 2)
+ return wxT("long");
+
+ return wxT("string");
}
- virtual void GetValue( wxVariant &variant,
+ virtual void GetValue( wxVariant &variant,
const wxDataViewItem &item, unsigned int col ) const
{
MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
{
case 0: variant = node->m_title; break;
case 1: variant = node->m_artist; break;
- case 2: variant = node->m_year; break;
- default:
+ 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( "MyMusicModel::GetValue: wrong column" );
+ wxLogError( wxT("MyMusicModel::GetValue: wrong column %d"), col );
+
+ // provoke a crash when mouse button down
wxMouseState state = wxGetMouseState();
if (state.ShiftDown())
{
}
}
- virtual bool SetValue( const wxVariant &variant,
+ virtual bool SetValue( const wxVariant &variant,
const wxDataViewItem &item, unsigned int col )
{
MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
switch (col)
{
- case 0: node->m_title = variant.GetString(); break;
- case 1: node->m_artist = variant.GetString(); break;
- case 2: node->m_year = variant.GetString(); break;
- default: wxLogError( "MyMusicModel::SetValue: wrong column" );
+ 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;
}
virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const
// the invisble root node has no parent
if (!item.IsOk())
return wxDataViewItem(0);
-
+
MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
-
+
// "MyMusic" also has no parent
if (node == m_root)
return wxDataViewItem(0);
-
+
return wxDataViewItem( (void*) node->GetParent() );
}
// our model always "MyMusic")
if (!item.IsOk())
return true;
-
+
MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
return node->IsContainer();
}
-
- virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const
+
+ virtual unsigned int GetChildren( const wxDataViewItem &parent, wxDataViewItemArray &array ) const
{
MyMusicModelNode *node = (MyMusicModelNode*) parent.GetID();
if (!node)
- return wxDataViewItem( (void*) m_root );
-
- if (node->GetChildCount() == 0)
- return wxDataViewItem( 0 );
-
+ {
+ array.Add( wxDataViewItem( (void*) m_root ) );
+ return 1;
+ }
+
if (node == m_classical)
{
MyMusicModel *model = (MyMusicModel*)(const MyMusicModel*) this;
model->m_classicalMusicIsKnownToControl = true;
}
-
- MyMusicModelNode *first_child = node->GetChildren().Item( 0 );
- return wxDataViewItem( (void*) first_child );
+
+ if (node->GetChildCount() == 0)
+ {
+ return 0;
+ }
+
+ 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;
}
+
+ // DnD
+
+ virtual bool IsDraggable( const wxDataViewItem &item )
+ {
+ // only drag items
+ return (!IsContainer(item));
+ }
+
+ virtual size_t GetDragDataSize( const wxDataViewItem &item, const wxDataFormat &WXUNUSED(format) )
+ {
+ wxPrintf( "GetDragDataSize\n" );
+
+ MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
+ wxString data;
+ data += node->m_title; data += wxT(" ");
+ data += node->m_artist;
+ return strlen( data.utf8_str() ) + 1;
+ }
+ virtual bool GetDragData( const wxDataViewItem &item, const wxDataFormat &WXUNUSED(format),
+ void* dest, size_t WXUNUSED(size) )
+ {
+ wxPrintf( "GetDragData\n" );
+
+ MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
+ wxString data;
+ data += node->m_title; data += wxT(" ");
+ data += node->m_artist;
+ wxCharBuffer buffer( data.utf8_str() );
+ memcpy( dest, buffer, strlen(buffer)+1 );
+ return true;
+ }
- virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const
+ wxDataViewItem GetNinthItem()
{
- MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
-
- // "MyMusic" has no siblings in our model
- if (node == m_root)
- return wxDataViewItem(0);
+ return wxDataViewItem( m_ninth );
+ }
- MyMusicModelNode *parent = node->GetParent();
- int pos = parent->GetChildren().Index( node );
-
- // Something went wrong
- if (pos == wxNOT_FOUND)
- return wxDataViewItem(0);
-
- // No more children
- if (pos == parent->GetChildCount()-1)
- return wxDataViewItem(0);
-
- node = parent->GetChildren().Item( pos+1 );
- return wxDataViewItem( (void*) node );
- }
-
private:
MyMusicModelNode* m_root;
MyMusicModelNode* m_pop;
MyMusicModelNode* m_classical;
+ MyMusicModelNode* m_ninth;
bool m_classicalMusicIsKnownToControl;
};
-class MyListModel: public wxDataViewIndexListModel
+
+static int my_sort_reverse( int *v1, int *v2 )
+{
+ return *v2-*v1;
+}
+
+static int my_sort( int *v1, int *v2 )
+{
+ return *v1-*v2;
+}
+
+class MyListModel: public wxDataViewVirtualListModel
{
public:
- MyListModel() :
- wxDataViewIndexListModel( 100 )
+ 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( "row number %d", i );
+ str.Printf( wxT("row number %d"), i );
m_array.Add( str );
}
+
+ m_icon = wxIcon( null_xpm );
}
-
+
// helper methods to change the model
void Prepend( const wxString &text )
void DeleteItem( const wxDataViewItem &item )
{
unsigned int row = GetRow( item );
+ if (row >= m_array.GetCount())
+ return;
+
m_array.RemoveAt( row );
RowDeleted( row );
}
+ 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 );
+ }
+
+ // 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 );
+ }
+
+ void AddMany()
+ {
+ m_virtualItems += 1000;
+ Reset( m_array.GetCount() + m_virtualItems );
+ }
+
// implementation of base class virtuals to define model
-
+
virtual unsigned int GetColumnCount() const
{
- return 2;
+ return 3;
}
virtual wxString GetColumnType( unsigned int col ) const
{
- return "string";
+ if (col == 1)
+ return wxT("wxDataViewIconText");
+
+ return wxT("string");
}
-
+
virtual unsigned int GetRowCount()
{
return m_array.GetCount();
}
-
- virtual void GetValue( wxVariant &variant,
+
+ virtual void GetValue( wxVariant &variant,
unsigned int row, unsigned int col ) const
{
if (col==0)
{
- variant = m_array[ row ];
+ 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");
}
- else
+ }
+
+ virtual bool GetAttr( unsigned int row, unsigned int col, wxDataViewItemAttr &attr )
+ {
+ if (col != 2)
+ return false;
+
+ if (row < m_array.GetCount())
{
- wxString str;
- str.Printf( "row %d col %d", row, col );
- variant = str;
+ attr.SetColour( *wxBLUE );
+ attr.SetItalic( true );
}
+
+ return true;
}
- virtual bool SetValue( const wxVariant &variant,
+ virtual bool SetValue( const wxVariant &variant,
unsigned int row, unsigned int col )
{
if (col == 0)
{
+ if (row >= m_array.GetCount())
+ return false;
+
m_array[row] = variant.GetString();
return true;
}
-
+
return false;
}
-
+
wxArrayString m_array;
+ wxIcon m_icon;
+ int m_virtualItems;
+};
+
+// -------------------------------------
+// MyCustomRenderer
+// -------------------------------------
+
+class MyCustomRenderer: public wxDataViewCustomRenderer
+{
+public:
+ MyCustomRenderer( wxDataViewCellMode mode, int alignment ) :
+ wxDataViewCustomRenderer( wxString("long"), mode, alignment )
+ { m_height = 25; }
+
+ virtual bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) )
+ {
+ dc->SetBrush( *wxRED_BRUSH );
+ dc->SetPen( *wxTRANSPARENT_PEN );
+ dc->DrawRectangle( rect );
+ return true;
+ }
+
+
+ virtual bool Activate( wxRect WXUNUSED(cell),
+ wxDataViewModel *WXUNUSED(model), const wxDataViewItem &WXUNUSED(item), unsigned int WXUNUSED(col) )
+ {
+ wxLogMessage( wxT("MyCustomRenderer Activate()") );
+ return false;
+ }
+
+ 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);
+ }
+
+ virtual bool SetValue( const wxVariant &value )
+ {
+ m_height = value;
+ return true;
+ }
+
+ virtual bool GetValue( wxVariant &WXUNUSED(value) ) const { return true; }
+
+private:
+ long m_height;
};
// -------------------------------------
class MyFrame : public wxFrame
{
public:
- MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h);
+ MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int h);
+ ~MyFrame();
public:
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
-
+
void OnAddMozart(wxCommandEvent& event);
void OnDeleteMusic(wxCommandEvent& event);
-
+ void OnDeleteYear(wxCommandEvent& event);
+ void OnSelectNinth(wxCommandEvent& event);
+
void OnPrependList(wxCommandEvent& event);
void OnDeleteList(wxCommandEvent& event);
void OnValueChanged( wxDataViewEvent &event );
- void OnItemAdded( wxDataViewEvent &event );
- void OnItemDeleted( wxDataViewEvent &event );
-
+
void OnActivated( wxDataViewEvent &event );
void OnExpanding( wxDataViewEvent &event );
void OnExpanded( wxDataViewEvent &event );
void OnCollapsing( wxDataViewEvent &event );
void OnCollapsed( wxDataViewEvent &event );
- void OnSelected( wxDataViewEvent &event );
-
+ void OnSelectionChanged( wxDataViewEvent &event );
+
+ void OnEditingStarted( wxDataViewEvent &event );
+ void OnEditingDone( wxDataViewEvent &event );
+
void OnHeaderClick( wxDataViewEvent &event );
void OnHeaderRightClick( wxDataViewEvent &event );
void OnSorted( wxDataViewEvent &event );
+ void OnContextMenu( wxDataViewEvent &event );
+
void OnRightClick( wxMouseEvent &event );
void OnGoto( wxCommandEvent &event);
+ void OnAddMany( wxCommandEvent &event);
private:
wxDataViewCtrl* m_musicCtrl;
wxObjectDataPtr<MyMusicModel> m_music_model;
-
+
wxDataViewCtrl* m_listCtrl;
wxObjectDataPtr<MyListModel> m_list_model;
-
+
+ wxDataViewColumn * m_col;
+
wxTextCtrl * m_log;
wxLog *m_logOld;
return false;
// build the first frame
- MyFrame *frame =
- new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 40, 40, 700, 440);
+ MyFrame *frame =
+ new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 40, 40, 1000, 540);
frame->Show(true);
SetTopWindow(frame);
// file menu
ID_ABOUT = wxID_ABOUT,
ID_EXIT = wxID_EXIT,
-
+
ID_MUSIC_CTRL = 50,
-
+
ID_ADD_MOZART = 100,
ID_DELETE_MUSIC = 101,
-
+ ID_DELETE_YEAR = 102,
+ ID_SELECT_NINTH = 103,
+
ID_PREPEND_LIST = 200,
ID_DELETE_LIST = 201,
- ID_GOTO = 202
+ ID_GOTO = 202,
+ ID_ADD_MANY = 203
};
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
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_DATAVIEW_MODEL_ITEM_ADDED( ID_MUSIC_CTRL, MyFrame::OnItemAdded )
- EVT_DATAVIEW_MODEL_ITEM_DELETED( ID_MUSIC_CTRL, MyFrame::OnItemDeleted )
- EVT_DATAVIEW_MODEL_VALUE_CHANGED( ID_MUSIC_CTRL, MyFrame::OnValueChanged )
- EVT_DATAVIEW_MODEL_ITEM_CHANGED( ID_MUSIC_CTRL, MyFrame::OnValueChanged )
-
+ EVT_BUTTON( ID_ADD_MANY, MyFrame::OnAddMany)
+
+ EVT_DATAVIEW_ITEM_VALUE_CHANGED( ID_MUSIC_CTRL, MyFrame::OnValueChanged )
+
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_ITEM_SELECTED(ID_MUSIC_CTRL, MyFrame::OnSelected)
-
+ EVT_DATAVIEW_SELECTION_CHANGED(ID_MUSIC_CTRL, MyFrame::OnSelectionChanged)
+
+ EVT_DATAVIEW_ITEM_EDITING_STARTED(ID_MUSIC_CTRL, MyFrame::OnEditingStarted)
+ EVT_DATAVIEW_ITEM_EDITING_DONE(ID_MUSIC_CTRL, MyFrame::OnEditingDone)
+
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)
-
+
+ EVT_DATAVIEW_ITEM_CONTEXT_MENU(ID_MUSIC_CTRL, MyFrame::OnContextMenu)
+
EVT_RIGHT_UP(MyFrame::OnRightClick)
END_EVENT_TABLE()
-MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h):
+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;
SetIcon(wxICON(sample));
// build the menus:
wxMenu *file_menu = new wxMenu;
- file_menu->Append(ID_ABOUT, "&About");
+ file_menu->Append(ID_ABOUT, wxT("&About"));
file_menu->AppendSeparator();
- file_menu->Append(ID_EXIT, "E&xit");
+ file_menu->Append(ID_EXIT, wxT("E&xit"));
wxMenuBar *menu_bar = new wxMenuBar;
- menu_bar->Append(file_menu, "&File");
+ menu_bar->Append(file_menu, wxT("&File"));
SetMenuBar(menu_bar);
CreateStatusBar();
+
+ wxPanel *panel = new wxPanel( this, -1 );
wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
// MyMusic
- m_musicCtrl = new wxDataViewCtrl( this, ID_MUSIC_CTRL, wxDefaultPosition,
- wxDefaultSize, wxDV_MULTIPLE );
+ m_musicCtrl = new wxDataViewCtrl( panel, ID_MUSIC_CTRL, wxDefaultPosition,
+ wxSize(400,200), wxDV_MULTIPLE|wxDV_VARIABLE_LINE_HEIGHT );
m_music_model = new MyMusicModel;
m_musicCtrl->AssociateModel( m_music_model.get() );
- wxDataViewColumn *col = m_musicCtrl->AppendTextColumn( "Title", 0, wxDATAVIEW_CELL_INERT, 200,
- DEFAULT_ALIGN, wxDATAVIEW_COL_SORTABLE );
-#if 0
+ 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.
- col->SetSortOrder( true );
+ // immediatly upon start up.
+ column0->SetAsSortKey();
#endif
-
- m_musicCtrl->AppendTextColumn( "Artist", 1, wxDATAVIEW_CELL_EDITABLE, 200,
- DEFAULT_ALIGN, wxDATAVIEW_COL_SORTABLE );
- m_musicCtrl->AppendTextColumn( "Year", 2, wxDATAVIEW_CELL_INERT, 50,
- DEFAULT_ALIGN );
+
+ 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 );
-
-#if 1
-
+
// MyList
-
- m_listCtrl = new wxDataViewCtrl( this, wxID_ANY, wxDefaultPosition,
- wxDefaultSize, wxDV_MULTIPLE );
-
+
+ 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() );
-
- m_listCtrl->AppendTextColumn( "editable string", 0, wxDATAVIEW_CELL_EDITABLE, 120 );
- m_listCtrl->AppendTextColumn( "index", 1, wxDATAVIEW_CELL_INERT, 120 );
-
+
+#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
+
+ wxDataViewTextRendererAttr *ra = new wxDataViewTextRendererAttr;
+ wxDataViewColumn *column5 = new wxDataViewColumn(wxT("attributes"), ra, 2 );
+ m_listCtrl->AppendColumn( column5 );
+
data_sizer->Add( m_listCtrl, 2, wxGROW );
-
-#endif
main_sizer->Add( data_sizer, 2, wxGROW );
-
+
wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
-
- button_sizer->Add( new wxButton( this, ID_ADD_MOZART, "Add Mozart"), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( this, ID_DELETE_MUSIC, "Delete selected"), 0, wxALL, 10 );
+
+ 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 );
- button_sizer->Add( new wxButton( this, ID_PREPEND_LIST, "Prepend"), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( this, ID_DELETE_LIST, "Delete selected"), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( this, ID_GOTO, "Goto 50"), 0, wxALL, 10 );
-
+ 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 );
+
main_sizer->Add( button_sizer, 0, wxGROW, 0 );
-
- m_log = new wxTextCtrl( this, -1, "", wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE );
+
+ wxBoxSizer *bottom_sizer = new wxBoxSizer( wxHORIZONTAL );
+
+ 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");
+ wxLogMessage(_("This is the log window"));
- main_sizer->Add( m_log, 1, wxGROW );
-
- SetSizer( main_sizer );
+ bottom_sizer->Add( m_log, 1, wxGROW );
+
+#if 1
+ // wxDataViewTreeStore
+
+ wxDataViewCtrl *treectrl = new wxDataViewCtrl( panel, -1,
+ wxDefaultPosition, wxSize(100,200), wxDV_NO_HEADER );
+
+ wxDataViewTreeStore *store = new wxDataViewTreeStore;
+ wxDataViewItem parent = store->AppendContainer( wxDataViewItem(0),wxT("Root 1"), wxIcon(small1_xpm) );
+ wxDataViewItem child = store->AppendItem( parent,wxT("Child 1"), wxIcon(small1_xpm) );
+ child = store->AppendItem( parent,wxT("Child 2"), wxIcon(small1_xpm) );
+ child = store->AppendItem( parent,wxT("Child 3, very long, long, long, long"), wxIcon(small1_xpm) );
+ treectrl->AssociateModel( store );
+ store->DecRef();
+
+ treectrl->AppendIconTextColumn( wxT("no label"), 0, wxDATAVIEW_CELL_INERT, -1, (wxAlignment) 0,
+ wxDATAVIEW_COL_RESIZABLE );
+
+ bottom_sizer->Add( treectrl, 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 );
+
+ parent = treectrl2->AppendContainer( wxDataViewItem(0),wxT("Root 1"), 0 );
+ child = treectrl2->AppendItem( parent,wxT("Child 1"), 0 );
+ child = treectrl2->AppendItem( parent,wxT("Child 2"), 0 );
+ child = treectrl2->AppendItem( parent,wxT("Child 3, very long, long, long, long"), 0 );
+
+ bottom_sizer->Add( treectrl2, 1 );
+#endif
+
+ // main sizer
+
+ main_sizer->Add( bottom_sizer, 0, wxGROW );
+
+ panel->SetSizer( main_sizer );
+}
+
+MyFrame::~MyFrame()
+{
+ delete wxLog::SetActiveTarget(m_logOld);
}
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
void MyFrame::OnAddMozart(wxCommandEvent& WXUNUSED(event) )
{
- m_music_model->AddToClassical( "Kleine Nachtmusik", "Wolfgang Mozart", "1787" );
+ m_music_model->AddToClassical( wxT("Kleine Nachtmusik"), wxT("Wolfgang Mozart"), 1787 );
}
void MyFrame::OnDeleteMusic(wxCommandEvent& WXUNUSED(event) )
m_music_model->Delete( items[i] );
}
+void MyFrame::OnDeleteYear( wxCommandEvent& WXUNUSED(event) )
+{
+ m_musicCtrl->DeleteColumn( m_musicCtrl->GetColumn( 2 ) );
+ FindWindow( ID_DELETE_YEAR )->Disable();
+}
+
+void MyFrame::OnSelectNinth( wxCommandEvent& WXUNUSED(event) )
+{
+ m_musicCtrl->Select( m_music_model->GetNinthItem() );
+}
+
void MyFrame::OnPrependList( wxCommandEvent& WXUNUSED(event) )
{
- m_list_model->Prepend( "Test" );
+ m_list_model->Prepend(wxT("Test"));
}
void MyFrame::OnDeleteList( wxCommandEvent& WXUNUSED(event) )
{
wxDataViewItemArray items;
int len = m_listCtrl->GetSelections( items );
- for( int i = 0; i < len; i ++ )
- if (items[i].IsOk())
- m_list_model->DeleteItem( items[i] );
+ if (len > 0)
+ m_list_model->DeleteItems( items );
}
-void MyFrame::OnItemAdded( wxDataViewEvent &event )
+void MyFrame::OnValueChanged( wxDataViewEvent &event )
{
if (!m_log)
return;
-
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, Item Id: %d",event.GetItem().GetID());
+
+ wxLogMessage( wxT("EVT_DATAVIEW_ITEM_VALUE_CHANGED, Item Id: %d; Column: %d"), event.GetItem().GetID(), event.GetColumn() );
}
-void MyFrame::OnItemDeleted( wxDataViewEvent &event )
+void MyFrame::OnActivated( wxDataViewEvent &event )
{
- if (!m_log)
+ if(!m_log)
return;
-
- wxLogMessage( "EVT_DATAVIEW_MODEL_ITEM_DELETED, Item Id: %d", event.GetItem().GetID() );
+
+ 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 );
}
-void MyFrame::OnValueChanged( wxDataViewEvent &event )
+void MyFrame::OnSelectionChanged( wxDataViewEvent &event )
{
- if (!m_log)
+ if(!m_log)
return;
-
- wxLogMessage( "EVT_DATAVIEW_MODEL_VALUE_CHANGED, Item Id: %d; Column: %d", event.GetItem().GetID(), event.GetColumn() );
+
+ wxString title = m_music_model->GetTitle( event.GetItem() );
+ if (title.empty())
+ title = wxT("None");
+
+ wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, First selected Item: %s"), title );
}
-void MyFrame::OnActivated( wxDataViewEvent &event )
+void MyFrame::OnExpanding( wxDataViewEvent &event )
{
- if(!m_log)
+ if (!m_log)
return;
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item Id: %d; Column: %d", event.GetItem().GetID(), event.GetColumn());
+ wxString title = m_music_model->GetTitle( event.GetItem() );
+ wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, Item: %s"), title );
}
-void MyFrame::OnSelected( wxDataViewEvent &event )
+
+void MyFrame::OnEditingStarted( wxDataViewEvent &event )
{
- if(!m_log)
+ if (!m_log)
return;
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_SELECTED, Item Id: %d", event.GetItem().GetID() );
+ wxString title = m_music_model->GetTitle( event.GetItem() );
+ wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, Item: %s"), title );
}
-void MyFrame::OnExpanding( wxDataViewEvent &event )
+void MyFrame::OnEditingDone( wxDataViewEvent &event )
{
if (!m_log)
return;
-
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, Item Id: %d", event.GetItem().GetID() );
+
+ wxString title = m_music_model->GetTitle( event.GetItem() );
+ wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, Item: %s"), title );
}
void MyFrame::OnExpanded( wxDataViewEvent &event )
{
if (!m_log)
return;
-
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, Item Id: %d", event.GetItem().GetID() );
+
+ wxString title = m_music_model->GetTitle( event.GetItem() );
+ wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, Item: %s"), title );
}
void MyFrame::OnCollapsing( wxDataViewEvent &event )
{
if (!m_log)
return;
-
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, Item Id: %d", event.GetItem().GetID() );
+
+ wxString title = m_music_model->GetTitle( event.GetItem() );
+ wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, Item: %s"), title );
}
void MyFrame::OnCollapsed( wxDataViewEvent &event )
{
if (!m_log)
return;
-
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, Item Id: %d", event.GetItem().GetID() );
+
+ wxString title = m_music_model->GetTitle( event.GetItem() );
+ wxLogMessage(wxT("wxEVT_COMMAND_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 );
+
+ wxMenu menu;
+ menu.Append( 1, wxT("entry 1") );
+ menu.Append( 2, wxT("entry 2") );
+ menu.Append( 3, wxT("entry 3") );
+
+ m_musicCtrl->PopupMenu(&menu);
+
+// wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s Value: %s"),title.GetData(), event.GetValue().GetString());
}
void MyFrame::OnHeaderClick( 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();
+
if(!m_log)
return;
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column: %d", event.GetColumn());
+ int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() );
+
+ wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d"), pos );
}
void MyFrame::OnHeaderRightClick( wxDataViewEvent &event )
if(!m_log)
return;
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column: %d", event.GetColumn());
+ int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() );
+
+ wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d"), pos );
}
void MyFrame::OnSorted( wxDataViewEvent &event )
if(!m_log)
return;
- wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, Column: %d", event.GetColumn());
+ int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() );
+
+ wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, Column position: %d"), pos );
}
void MyFrame::OnRightClick( wxMouseEvent &event )
if(!m_log)
return;
- wxLogMessage("wxEVT_MOUSE_RIGHT_UP, Click Point is X: %d, Y: %d", event.GetX(), event.GetY());
+ wxLogMessage(wxT("wxEVT_MOUSE_RIGHT_UP, Click Point is X: %d, Y: %d"), event.GetX(), event.GetY());
}
-void MyFrame::OnGoto( wxCommandEvent &event)
+void MyFrame::OnGoto(wxCommandEvent& WXUNUSED(event))
{
wxDataViewItem item = m_list_model->GetItem( 50 );
- m_listCtrl->EnsureVisible(item);
+ m_listCtrl->EnsureVisible(item,m_col);
}
+void MyFrame::OnAddMany(wxCommandEvent& WXUNUSED(event))
+{
+ m_list_model->AddMany();
+}
+
+
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
{
wxAboutDialogInfo info;
projects / wxWidgets.git / blobdiff