X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/befa9b614f9e78f96cb31ae0a6633ad8935e7618..f62edb0ecd881e790dd72b7f49da29e943200edb:/samples/dataview/dataview.cpp diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp index 2b013e6d9a..c9fc9840d4 100644 --- a/samples/dataview/dataview.cpp +++ b/samples/dataview/dataview.cpp @@ -2,7 +2,7 @@ // Name: dataview.cpp // Purpose: wxDataViewCtrl wxWidgets sample // Author: Robert Roebling -// Modified by: Francesco Montorsi +// Modified by: Francesco Montorsi, Bo Yang // Created: 06/01/06 // RCS-ID: $Id$ // Copyright: (c) Robert Roebling @@ -39,6 +39,63 @@ #define DATAVIEW_DEFAULT_STYLE (wxDV_MULTIPLE|wxDV_HORIZ_RULES|wxDV_VERT_RULES) +// ------------------------------------- +// MySpinCtrlInPlaceRenderer +// ------------------------------------- + +class MySpinCtrlInPlaceRenderer: public wxDataViewCustomRenderer +{ +public: + MySpinCtrlInPlaceRenderer() : + wxDataViewCustomRenderer( wxT("long"), wxDATAVIEW_CELL_EDITABLE ) { } + + + virtual bool HasEditorCtrl() + { + return true; + } + virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ) + { + long l = value; + return new wxSpinCtrl( parent, wxID_ANY, wxEmptyString, + labelRect.GetTopLeft(), labelRect.GetSize(), -0, -1, 2010, l ); + } + virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value ) + { + wxSpinCtrl *sc = (wxSpinCtrl*) editor; + long l = sc->GetValue(); + value = l; + return true; + } + + bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) ) + { + wxString str; + str.Printf( wxT("%d"), (int) m_data ); + dc->SetTextForeground( *wxBLACK ); + dc->DrawText( str, rect.x, rect.y ); + return true; + } + wxSize GetSize() const + { + return wxSize(80,16); + } + bool SetValue( const wxVariant &value ) + { + m_data = value.GetLong(); + return true; + } + bool GetValue( wxVariant &value ) const + { + value = m_data; + return true; + } + +private: + long m_data; +}; + + // ------------------------------------- // MyMusicModel @@ -65,23 +122,22 @@ WX_DEFINE_ARRAY_PTR( MyMusicModelNode*, MyMusicModelNodes ); class MyMusicModelNode { public: - MyMusicModelNode( MyMusicModelNode* parent, const wxUint32 id, - const wxString &title, const wxString &artist, const wxString &year ) + MyMusicModelNode( MyMusicModelNode* parent, + const wxString &title, const wxString &artist, int year ) { m_parent = parent; - m_id = id; m_title = title; m_artist = artist; m_year = year; m_isContainer = false; } - MyMusicModelNode( MyMusicModelNode* parent, const wxUint32 id, + MyMusicModelNode( MyMusicModelNode* parent, const wxString &branch ) { m_parent = parent; - m_id = id; m_title = branch; + m_year = -1; m_isContainer = true; } @@ -96,7 +152,6 @@ public: } } - wxUint32 GetID() { return m_id; } bool IsContainer() { return m_isContainer; } MyMusicModelNode* GetParent() { return m_parent; } @@ -109,12 +164,11 @@ public: public: wxString m_title; wxString m_artist; - wxString m_year; + int m_year; private: MyMusicModelNode *m_parent; MyMusicModelNodes m_children; - wxUint32 m_id; bool m_isContainer; }; @@ -122,40 +176,96 @@ private: class MyMusicModel: public wxDataViewModel { public: + + // constructor + MyMusicModel() { - m_idCounter = 0; - m_root = new MyMusicModelNode( NULL, GetNewId(), "My Music" ); - m_pop = new MyMusicModelNode( m_root, GetNewId(), "Pop music" ); + m_root = new MyMusicModelNode( NULL, "My Music" ); + m_pop = new MyMusicModelNode( m_root, "Pop music" ); m_root->Append( m_pop ); - m_pop->Append( new MyMusicModelNode( m_pop, GetNewId(), - "You are not alone", "Michael Jackson", "1995" ) ); - m_pop->Append( new MyMusicModelNode( m_pop, GetNewId(), - "Take a bow", "Madonna", "1994" ) ); - m_classical = new MyMusicModelNode( m_root, GetNewId(), "Classical music" ); + 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_root->Append( m_classical ); - m_classical->Append( new MyMusicModelNode( m_classical, GetNewId(), - "Ninth symphony", "Ludwig van Beethoven", "1824" ) ); - m_classical->Append( new MyMusicModelNode( m_classical, GetNewId(), - "German Requiem", "Johannes Brahms", "1868" ) ); + 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_classicalMusicIsKnownToControl = false; } - void AddToClassical( const wxString &title, const wxString &artist, const wxString &year ) + // helper method for wxLog + + wxString GetTitle( const wxDataViewItem &item ) + { + MyMusicModelNode *node = (MyMusicModelNode*) item.GetID(); + if (!node) + return wxEmptyString; + + return node->m_title; + } + + // helper methods to change the model + + void AddToClassical( const wxString &title, const wxString &artist, int year ) { // add to data MyMusicModelNode *child_node = - new MyMusicModelNode( m_classical, GetNewId(), title, artist, year ); + new MyMusicModelNode( m_classical, title, artist, year ); + m_classical->Append( child_node ); if (m_classicalMusicIsKnownToControl) { // notify control - wxDataViewItem child( child_node->GetID() ); - wxDataViewItem parent( m_classical->GetID() ); + wxDataViewItem child( (void*) child_node ); + wxDataViewItem parent( (void*) m_classical ); ItemAdded( parent, child ); } } + + void Delete( const wxDataViewItem &item ) + { + MyMusicModelNode *node = (MyMusicModelNode*) item.GetID(); + wxDataViewItem parent( node->GetParent() ); + + 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, + unsigned int column, bool ascending ) + { + if (IsContainer(item1) && IsContainer(item2)) + { + wxVariant value1,value2; + GetValue( value1, item1, 0 ); + GetValue( value2, item2, 0 ); + + wxString str1 = value1.GetString(); + 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(); + + return litem1-litem2; + } + + return wxDataViewModel::Compare( item1, item2, column, ascending ); + } + + // implementation of base class virtuals to define model virtual unsigned int GetColumnCount() const { @@ -164,118 +274,199 @@ public: virtual wxString GetColumnType( unsigned int col ) const { + if (col == 2) + return "long"; + return "string"; } virtual void GetValue( wxVariant &variant, const wxDataViewItem &item, unsigned int col ) const { - MyMusicModelNode *node = FindNode( item ); + MyMusicModelNode *node = (MyMusicModelNode*) item.GetID(); switch (col) { case 0: variant = node->m_title; break; case 1: variant = node->m_artist; break; - case 2: variant = node->m_year; break; - default: wxLogError( "MyMusicModel::GetValue: wrong column" ); + case 2: variant = (long) node->m_year; break; + default: + { + wxLogError( "MyMusicModel::GetValue: wrong column" ); + + // provoke a crash when mouse button down + wxMouseState state = wxGetMouseState(); + if (state.ShiftDown()) + { + char *crash = 0; + *crash = 0; + } + } } } virtual bool SetValue( const wxVariant &variant, const wxDataViewItem &item, unsigned int col ) { - MyMusicModelNode *node = FindNode( item ); + 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; + 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; default: wxLogError( "MyMusicModel::SetValue: wrong column" ); } + return false; } - virtual bool HasChildren( const wxDataViewItem &item ) const + virtual wxDataViewItem GetParent( const wxDataViewItem &item ) const { - if (item.GetID() == 0) + // 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() ); + } + + virtual bool IsContainer( const wxDataViewItem &item ) const + { + // the invisble root node can have children (in + // our model always "MyMusic") + if (!item.IsOk()) return true; - MyMusicModelNode *node = FindNode( item ); + 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 { - if (parent.GetID() == 0) - return wxDataViewItem( m_root->GetID() ); + MyMusicModelNode *node = (MyMusicModelNode*) parent.GetID(); + if (!node) + { + array.Add( wxDataViewItem( (void*) m_root ) ); + return 1; + } - MyMusicModelNode *node = FindNode( parent ); - - if (node->GetChildCount() == 0) - return wxDataViewItem( 0 ); - if (node == m_classical) { MyMusicModel *model = (MyMusicModel*)(const MyMusicModel*) this; model->m_classicalMusicIsKnownToControl = true; } - MyMusicModelNode *first_child = node->GetChildren().Item( 0 ); - return wxDataViewItem( first_child->GetID() ); + 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; } - virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const +private: + MyMusicModelNode* m_root; + MyMusicModelNode* m_pop; + MyMusicModelNode* m_classical; + bool m_classicalMusicIsKnownToControl; +}; + +class MyListModel: public wxDataViewIndexListModel +{ +public: + MyListModel() : + wxDataViewIndexListModel( 100 ) { - MyMusicModelNode *node = FindNode( item ); - MyMusicModelNode *parent = node->GetParent(); - if (!parent) - return wxDataViewItem(0); + unsigned int i; + for (i = 0; i < 100; i++) + { + wxString str; + str.Printf( "row number %d", i ); + m_array.Add( str ); + } + + m_icon = wxIcon( null_xpm ); + } + + // helper methods to change the model - int pos = parent->GetChildren().Index( node ); - if (pos == wxNOT_FOUND) - return wxDataViewItem(0); - - if (pos == parent->GetChildCount()-1) - return wxDataViewItem(0); - - node = parent->GetChildren().Item( pos+1 ); - return wxDataViewItem( node->GetID() ); - } + void Prepend( const wxString &text ) + { + m_array.Insert( text, 0 ); + RowPrepended(); + } + + void DeleteItem( const wxDataViewItem &item ) + { + unsigned int row = GetRow( item ); + m_array.RemoveAt( row ); + RowDeleted( row ); + } + + // implementation of base class virtuals to define model -private: - wxUint32 GetNewId() { m_idCounter++; return m_idCounter; } + virtual unsigned int GetColumnCount() const + { + return 3; + } + + virtual wxString GetColumnType( unsigned int col ) const + { + if (col == 1) + return "wxDataViewIconText"; + + return "string"; + } - MyMusicModelNode *FindNodeRec( MyMusicModelNode *node, const wxDataViewItem &item ) const + virtual unsigned int GetRowCount() { - if (node->GetID() == item.GetID()) - return node; + return m_array.GetCount(); + } - size_t count = node->GetChildCount(); - size_t i; - for (i = 0; i < count; i++) + virtual void GetValue( wxVariant &variant, + unsigned int row, unsigned int col ) const + { + if (col==0) + { + variant = m_array[ row ]; + } else + if (col==1) + { + wxDataViewIconText data( "test", m_icon ); + variant << data; + } + else { - MyMusicModelNode *child = node->GetChildren().Item( i ); - MyMusicModelNode *node2 = FindNodeRec( child, item ); - if (node2) - return node2; + wxString str; + str.Printf( "row %d col %d", row, col ); + variant = str; } - return NULL; } - - MyMusicModelNode *FindNode( const wxDataViewItem &item ) const + + virtual bool SetValue( const wxVariant &variant, + unsigned int row, unsigned int col ) { - if (item.GetID() == 0) - return NULL; - - if (!m_root) - return NULL; - - return FindNodeRec( m_root, item ); + if (col == 0) + { + m_array[row] = variant.GetString(); + return true; + } + + return false; } - - MyMusicModelNode* m_root; - MyMusicModelNode* m_pop; - MyMusicModelNode* m_classical; - bool m_classicalMusicIsKnownToControl; - wxUint32 m_idCounter; + + wxArrayString m_array; + wxIcon m_icon; }; // ------------------------------------- @@ -301,12 +492,45 @@ public: public: void OnQuit(wxCommandEvent& event); void OnAbout(wxCommandEvent& event); - void OnAdd(wxCommandEvent& event); + + void OnAddMozart(wxCommandEvent& event); + void OnDeleteMusic(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 OnSelectionChanged( wxDataViewEvent &event ); + + void OnEditingStarted( wxDataViewEvent &event ); + void OnEditingDone( wxDataViewEvent &event ); + + void OnHeaderClick( wxDataViewEvent &event ); + void OnHeaderRightClick( wxDataViewEvent &event ); + void OnSorted( wxDataViewEvent &event ); + + void OnRightClick( wxMouseEvent &event ); + void OnGoto( wxCommandEvent &event); private: - wxDataViewCtrl* m_dataview; + wxDataViewCtrl* m_musicCtrl; + wxObjectDataPtr m_music_model; + + wxDataViewCtrl* m_listCtrl; + wxObjectDataPtr m_list_model; + + wxDataViewColumn * m_col; + wxTextCtrl * m_log; - wxObjectDataPtr m_model; + wxLog *m_logOld; private: DECLARE_EVENT_TABLE() @@ -325,7 +549,7 @@ bool MyApp::OnInit(void) // build the first frame MyFrame *frame = - new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 700, 440); + new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 40, 40, 800, 440); frame->Show(true); SetTopWindow(frame); @@ -348,18 +572,53 @@ enum ID_ABOUT = wxID_ABOUT, ID_EXIT = wxID_EXIT, - ID_ADD = 100, + ID_MUSIC_CTRL = 50, + + ID_ADD_MOZART = 100, + ID_DELETE_MUSIC = 101, + + ID_PREPEND_LIST = 200, + ID_DELETE_LIST = 201, + ID_GOTO = 202 }; BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU( ID_ABOUT, MyFrame::OnAbout ) EVT_MENU( ID_EXIT, MyFrame::OnQuit ) - EVT_BUTTON( ID_ADD, MyFrame::OnAdd ) + EVT_BUTTON( ID_ADD_MOZART, MyFrame::OnAddMozart ) + EVT_BUTTON( ID_DELETE_MUSIC, MyFrame::OnDeleteMusic ) + 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_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) + + 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_RIGHT_UP(MyFrame::OnRightClick) END_EVENT_TABLE() MyFrame::MyFrame(wxFrame *frame, wxChar *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: @@ -377,29 +636,68 @@ MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL ); - m_dataview = new wxDataViewCtrl( this, wxID_ANY, wxDefaultPosition, - wxDefaultSize ); + wxBoxSizer *data_sizer = new wxBoxSizer( wxHORIZONTAL ); - m_model = new MyMusicModel; - m_dataview->AssociateModel( m_model.get() ); + // MyMusic - m_dataview->AppendTextColumn( "Title", 0, wxDATAVIEW_CELL_INERT, 200, + m_musicCtrl = new wxDataViewCtrl( this, ID_MUSIC_CTRL, wxDefaultPosition, + wxDefaultSize, wxDV_MULTIPLE ); + + 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 ); - m_dataview->AppendTextColumn( "Artist", 1, wxDATAVIEW_CELL_INERT, 200, +#if 0 + // Call this and sorting is enabled + // immediatly upon start up. + col->SetSortOrder( true ); +#endif + + m_musicCtrl->AppendTextColumn( "Artist", 1, wxDATAVIEW_CELL_EDITABLE, 150, DEFAULT_ALIGN, wxDATAVIEW_COL_SORTABLE ); - m_dataview->AppendTextColumn( "Year", 2, wxDATAVIEW_CELL_INERT, 50, - DEFAULT_ALIGN ); - main_sizer->Add( m_dataview, 2, wxGROW ); + MySpinCtrlInPlaceRenderer *sr = new MySpinCtrlInPlaceRenderer; + wxDataViewColumn *column = new wxDataViewColumn( "year", sr, 2, -1, wxALIGN_CENTRE, wxDATAVIEW_COL_SORTABLE ); + m_musicCtrl->AppendColumn( column ); + + data_sizer->Add( m_musicCtrl, 3, wxGROW ); + +#if 1 + + // MyList + + m_listCtrl = new wxDataViewCtrl( this, wxID_ANY, wxDefaultPosition, + wxDefaultSize, wxDV_MULTIPLE ); + + m_list_model = new MyListModel; + m_listCtrl->AssociateModel( m_list_model.get() ); + + m_listCtrl->AppendTextColumn( "editable string", 0, wxDATAVIEW_CELL_EDITABLE, 120 ); + m_listCtrl->AppendIconTextColumn( "icon", 1, wxDATAVIEW_CELL_INERT, 60 ); + m_listCtrl->AppendTextColumn( "index", 2, wxDATAVIEW_CELL_INERT, 120 ); + + 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, "Add Mozart"), 0, wxALL, 10 ); + 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( 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 ); - main_sizer->Add( button_sizer, 0, 0, 0 ); + main_sizer->Add( button_sizer, 0, wxGROW, 0 ); m_log = new wxTextCtrl( this, -1, "", wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE ); - + m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_log)); + wxLogMessage("This is the log window"); + main_sizer->Add( m_log, 1, wxGROW ); SetSizer( main_sizer ); @@ -410,23 +708,176 @@ void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) Close(true); } -void MyFrame::OnAdd(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::OnAddMozart(wxCommandEvent& WXUNUSED(event) ) { -#if 0 - // ignore selection, do something better later - wxDataViewItem item = m_dataview->GetSelection(); - if (item.IsOk()) - { - if (m_model->HasChildren(item)) - { - } - else - { - } - } -#endif - - m_model->AddToClassical( "Kleine Nachtmusik", "Wolfgang Mozart", "1787" ); + m_music_model->AddToClassical( "Kleine Nachtmusik", "Wolfgang Mozart", 1787 ); +} + +void MyFrame::OnDeleteMusic(wxCommandEvent& WXUNUSED(event) ) +{ + wxDataViewItemArray items; + int len = m_musicCtrl->GetSelections( items ); + for( int i = 0; i < len; i ++ ) + if (items[i].IsOk()) + m_music_model->Delete( items[i] ); +} + +void MyFrame::OnPrependList( wxCommandEvent& WXUNUSED(event) ) +{ + m_list_model->Prepend( "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] ); +} + +void MyFrame::OnItemAdded( wxDataViewEvent &event ) +{ + if (!m_log) + return; + + wxLogMessage("wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, Item Id: %d",event.GetItem().GetID()); +} + +void MyFrame::OnItemDeleted( wxDataViewEvent &event ) +{ + if (!m_log) + return; + + wxLogMessage( "EVT_DATAVIEW_MODEL_ITEM_DELETED, Item Id: %d", event.GetItem().GetID() ); +} + +void MyFrame::OnValueChanged( wxDataViewEvent &event ) +{ + if (!m_log) + return; + + wxLogMessage( "EVT_DATAVIEW_MODEL_VALUE_CHANGED, Item Id: %d; Column: %d", event.GetItem().GetID(), event.GetColumn() ); +} + +void MyFrame::OnActivated( wxDataViewEvent &event ) +{ + if(!m_log) + return; + + wxString title = m_music_model->GetTitle( event.GetItem() ); + wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item: %s", title ); +} + +void MyFrame::OnSelectionChanged( wxDataViewEvent &event ) +{ + if(!m_log) + return; + + wxString title = m_music_model->GetTitle( event.GetItem() ); + if (title.empty()) + title = "None"; + + wxLogMessage("wxEVT_COMMAND_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("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, Item: %s", title ); +} + + +void MyFrame::OnEditingStarted( wxDataViewEvent &event ) +{ + if (!m_log) + return; + + wxString title = m_music_model->GetTitle( event.GetItem() ); + wxLogMessage("wxEVT_COMMAND_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("wxEVT_COMMAND_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("wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, Item: %s", title ); +} + +void MyFrame::OnCollapsing( wxDataViewEvent &event ) +{ + if (!m_log) + return; + + wxString title = m_music_model->GetTitle( event.GetItem() ); + wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, Item: %s", title ); +} + +void MyFrame::OnCollapsed( wxDataViewEvent &event ) +{ + if (!m_log) + return; + + wxString title = m_music_model->GetTitle( event.GetItem() ); + wxLogMessage("wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, Item: %s", title ); +} + +void MyFrame::OnHeaderClick( wxDataViewEvent &event ) +{ + if(!m_log) + return; + + int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() ); + + wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos ); +} + +void MyFrame::OnHeaderRightClick( wxDataViewEvent &event ) +{ + if(!m_log) + return; + + int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() ); + + wxLogMessage("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, Column position: %d", pos ); +} + +void MyFrame::OnSorted( wxDataViewEvent &event ) +{ + if(!m_log) + return; + + int pos = m_musicCtrl->GetColumnPosition( event.GetDataViewColumn() ); + + wxLogMessage("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()); +} + +void MyFrame::OnGoto( wxCommandEvent &event) +{ + wxDataViewItem item = m_list_model->GetItem( 50 ); + m_listCtrl->EnsureVisible(item,m_col); } void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )