X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b5fce9e2df7ecfd0a851191d7528c87dca246c38..14f73cf1da50ab12a151570b7a1731aa0fd383c6:/samples/dataview/dataview.cpp diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp index 69ff26d506..3b5774ba7d 100644 --- a/samples/dataview/dataview.cpp +++ b/samples/dataview/dataview.cpp @@ -2,13 +2,17 @@ // 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 // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// +// ============================================================================ +// declarations +// ============================================================================ + // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" @@ -20,373 +24,478 @@ #include "wx/wx.h" #endif +#include "wx/dataview.h" #include "wx/datetime.h" #include "wx/splitter.h" #include "wx/aboutdlg.h" #include "wx/choicdlg.h" #include "wx/numdlg.h" -#include "wx/dataview.h" #include "wx/spinctrl.h" +#include "wx/imaglist.h" +#include "wx/notebook.h" + +#include "mymodels.h" + +// ---------------------------------------------------------------------------- +// resources +// ---------------------------------------------------------------------------- #ifndef __WXMSW__ #include "../sample.xpm" #endif -#include "null.xpm" +#include "wx_small.xpm" + +// ---------------------------------------------------------------------------- +// MyApp +// ---------------------------------------------------------------------------- + +class MyApp: public wxApp +{ +public: + virtual bool OnInit(); +}; +// ---------------------------------------------------------------------------- +// MyFrame +// ---------------------------------------------------------------------------- -#define DEFAULT_ALIGN wxALIGN_LEFT -#define DATAVIEW_DEFAULT_STYLE (wxDV_MULTIPLE|wxDV_HORIZ_RULES|wxDV_VERT_RULES) +class MyFrame : public wxFrame +{ +public: + 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); -// ------------------------------------- -// MyMusicModel -// ------------------------------------- + void OnPrependList(wxCommandEvent& event); + void OnDeleteList(wxCommandEvent& event); -/* -Implement this data model - Title Artist Year -------------------------------------------------------------- -1: My Music: - 2: Pop music - 3: You are not alone Michael Jackson 1995 - 4: Take a bow Madonna 1994 - 5: Classical music - 6: Ninth Symphony Ludwig v. Beethoven 1824 - 7: German Requiem Johannes Brahms 1868 -*/ + void OnValueChanged( 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 ); -class MyMusicModelNode; -WX_DEFINE_ARRAY_PTR( MyMusicModelNode*, MyMusicModelNodes ); + void OnHeaderClick( wxDataViewEvent &event ); + void OnHeaderRightClick( wxDataViewEvent &event ); + void OnSorted( wxDataViewEvent &event ); -class MyMusicModelNode -{ -public: - MyMusicModelNode( MyMusicModelNode* parent, - const wxString &title, const wxString &artist, const wxString &year ) - { - m_parent = parent; - m_title = title; - m_artist = artist; - m_year = year; - m_isContainer = false; - } - - MyMusicModelNode( MyMusicModelNode* parent, - const wxString &branch ) - { - m_parent = parent; - m_title = branch; - m_isContainer = true; - } - - ~MyMusicModelNode() - { - size_t count = m_children.GetCount(); - size_t i; - for (i = 0; i < count; i++) - { - MyMusicModelNode *child = m_children[i]; - delete child; - } - } + void OnContextMenu( wxDataViewEvent &event ); - bool IsContainer() { return m_isContainer; } + void OnRightClick( wxMouseEvent &event ); + void OnGoto( wxCommandEvent &event); + void OnAddMany( 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 OnBeginDrag( wxDataViewEvent &event ); + void OnDropPossible( wxDataViewEvent &event ); + void OnDrop( wxDataViewEvent &event ); -public: - wxString m_title; - wxString m_artist; - wxString m_year; - private: - MyMusicModelNode *m_parent; - MyMusicModelNodes m_children; - bool m_isContainer; + wxNotebook* m_notebook; + + // the controls stored in the various tabs of the main notebook: + + wxDataViewCtrl* m_myMusicModelViewCtrl; + wxObjectDataPtr m_music_model; + + wxDataViewCtrl* m_myListModelViewCtrl; + wxObjectDataPtr m_list_model; + + wxDataViewListCtrl* m_listctrl; + wxDataViewTreeCtrl* m_treectrl; + + // other data: + + wxDataViewColumn* m_col; + + wxTextCtrl* m_log; + wxLog *m_logOld; + +private: + DECLARE_EVENT_TABLE() }; - -class MyMusicModel: public wxDataViewModel + +// ---------------------------------------------------------------------------- +// MyCustomRenderer +// ---------------------------------------------------------------------------- + +class MyCustomRenderer: public wxDataViewCustomRenderer { public: + MyCustomRenderer( wxDataViewCellMode mode, int alignment ) : + wxDataViewCustomRenderer( wxString("long"), mode, alignment ) + { m_height = 25; } - // constructor - - MyMusicModel() + virtual bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) ) { - 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, - "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, - "Ninth symphony", "Ludwig van Beethoven", "1824" ) ); - m_classical->Append( new MyMusicModelNode( m_classical, - "German Requiem", "Johannes Brahms", "1868" ) ); - m_classicalMusicIsKnownToControl = false; + dc->SetBrush( *wxRED_BRUSH ); + dc->SetPen( *wxTRANSPARENT_PEN ); + dc->DrawRectangle( rect ); + return true; } - - // helper methods to change the model - void AddToClassical( const wxString &title, const wxString &artist, const wxString &year ) - { - // add to data - MyMusicModelNode *child_node = - new MyMusicModelNode( m_classical, title, artist, year ); - m_classical->Append( child_node ); - - if (m_classicalMusicIsKnownToControl) - { - // notify control - wxDataViewItem child( (void*) child_node ); - wxDataViewItem parent( (void*) m_classical ); - ItemAdded( parent, child ); - } - } - void Delete( const wxDataViewItem &item ) - { - MyMusicModelNode *node = (MyMusicModelNode*) item.GetID(); - node->GetParent()->GetChildren().Remove( node ); - delete node; - - // notify control - ItemDeleted( item ); - } - - // implementation of base class virtuals to define model - - virtual unsigned int GetColumnCount() const + virtual bool Activate( wxRect WXUNUSED(cell), + wxDataViewModel *WXUNUSED(model), + const wxDataViewItem &WXUNUSED(item), + unsigned int WXUNUSED(col) ) { - return 3; + wxLogMessage( wxT("MyCustomRenderer Activate()") ); + return false; } - virtual wxString GetColumnType( unsigned int col ) const + virtual bool LeftClick( wxPoint cursor, wxRect WXUNUSED(cell), + wxDataViewModel *WXUNUSED(model), + const wxDataViewItem &WXUNUSED(item), + unsigned int WXUNUSED(col) ) { - return "string"; + wxLogMessage( wxT("MyCustomRenderer LeftClick( %d, %d )"), cursor.x, cursor.y ); + 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 = node->m_year; break; - default: wxLogError( "MyMusicModel::GetValue: wrong column" ); - } + //return wxSize(60,m_height); + 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(); break; - case 1: node->m_artist = variant.GetString(); break; - case 2: node->m_year = variant.GetString(); break; - default: wxLogError( "MyMusicModel::SetValue: wrong column" ); - } + m_height = value; + return true; } - virtual bool HasChildren( const wxDataViewItem &item ) const - { - MyMusicModelNode *node = (MyMusicModelNode*) item.GetID(); - if (!node) - return true; - - return node->IsContainer(); - } - - virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const - { - MyMusicModelNode *node = (MyMusicModelNode*) parent.GetID(); - if (!node) - return wxDataViewItem( (void*) m_root ); - - 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( (void*) first_child ); - } - - virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const - { - MyMusicModelNode *node = (MyMusicModelNode*) item.GetID(); - MyMusicModelNode *parent = node->GetParent(); - if (!parent) - return wxDataViewItem(0); - - 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( (void*) node ); - } - -private: - MyMusicModelNode* m_root; - MyMusicModelNode* m_pop; - MyMusicModelNode* m_classical; - bool m_classicalMusicIsKnownToControl; -}; - -// ------------------------------------- -// MyApp -// ------------------------------------- + virtual bool GetValue( wxVariant &WXUNUSED(value) ) const { return true; } -class MyApp: public wxApp -{ -public: - bool OnInit(void); - int OnExit(); +private: + long m_height; }; -// ------------------------------------- -// MyFrame -// ------------------------------------- - -class MyFrame : public wxFrame -{ -public: - MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h); - -public: - void OnQuit(wxCommandEvent& event); - void OnAbout(wxCommandEvent& event); - void OnAdd(wxCommandEvent& event); - void OnDelete(wxCommandEvent& event); - -private: - wxDataViewCtrl* m_dataview; - wxTextCtrl * m_log; - wxObjectDataPtr m_model; -private: - DECLARE_EVENT_TABLE() -}; +// ============================================================================ +// implementation +// ============================================================================ -// ------------------------------------- +// ---------------------------------------------------------------------------- // MyApp -// ------------------------------------- +// ---------------------------------------------------------------------------- IMPLEMENT_APP(MyApp) -bool MyApp::OnInit(void) +bool MyApp::OnInit() { if ( !wxApp::OnInit() ) return false; - // build the first frame - MyFrame *frame = - new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 700, 440); - frame->Show(true); - + MyFrame *frame = + new MyFrame(NULL, wxT("wxDataViewCtrl sample"), 40, 40, 1000, 540); SetTopWindow(frame); - return true; -} -int MyApp::OnExit() -{ - return 0; + frame->Show(true); + return true; } -// ------------------------------------- +// ---------------------------------------------------------------------------- // MyFrame -// ------------------------------------- +// ---------------------------------------------------------------------------- enum { // file menu ID_ABOUT = wxID_ABOUT, ID_EXIT = wxID_EXIT, - - ID_ADD = 100, - ID_DELETE = 101, + + 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_ADD_MANY = 203 }; 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_DELETE, MyFrame::OnDelete ) + 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) + + 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_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_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 ) + + 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: + + // 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(); - wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL ); - m_dataview = new wxDataViewCtrl( this, wxID_ANY, wxDefaultPosition, - wxDefaultSize ); + // first page of the notebook + // -------------------------- + + m_notebook = new wxNotebook( this, wxID_ANY ); + + wxPanel *firstPanel = new wxPanel( m_notebook, wxID_ANY ); + m_myMusicModelViewCtrl = + new wxDataViewCtrl( firstPanel, ID_MUSIC_CTRL, wxDefaultPosition, + wxDefaultSize, wxDV_MULTIPLE|wxDV_VARIABLE_LINE_HEIGHT ); + + m_music_model = new MyMusicTreeModel; + m_myMusicModelViewCtrl->AssociateModel( m_music_model.get() ); + + m_myMusicModelViewCtrl->EnableDragSource( wxDF_UNICODETEXT ); + m_myMusicModelViewCtrl->EnableDropTarget( wxDF_UNICODETEXT ); + + // column 0 of the view control: + + 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_myMusicModelViewCtrl->AppendColumn( column0 ); +#if 0 + // Call this and sorting is enabled + // immediatly upon start up. + column0->SetAsSortKey(); +#endif - m_model = new MyMusicModel; - m_dataview->AssociateModel( m_model.get() ); + // column 1 of the view control: - m_dataview->AppendTextColumn( "Title", 0, wxDATAVIEW_CELL_INERT, 200, - DEFAULT_ALIGN, wxDATAVIEW_COL_SORTABLE ); - m_dataview->AppendTextColumn( "Artist", 1, wxDATAVIEW_CELL_INERT, 200, - DEFAULT_ALIGN, wxDATAVIEW_COL_SORTABLE ); - m_dataview->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_myMusicModelViewCtrl->AppendColumn( column1 ); + + // column 2 of the view control: + + 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_myMusicModelViewCtrl->AppendColumn( column2 ); + + // column 3 of the view control: + + 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_myMusicModelViewCtrl->AppendColumn( column3 ); + + // column 4 of the view control: + + m_myMusicModelViewCtrl->AppendProgressColumn( wxT("popularity"), 4, wxDATAVIEW_CELL_INERT, 80 ); + + // column 5 of the view control: + + MyCustomRenderer *cr = new MyCustomRenderer( wxDATAVIEW_CELL_ACTIVATABLE, wxALIGN_RIGHT ); + wxDataViewColumn *column5 = + new wxDataViewColumn( wxT("custom"), cr, 5, -1, wxALIGN_LEFT, + wxDATAVIEW_COL_RESIZABLE ); + m_myMusicModelViewCtrl->AppendColumn( column5 ); + + // complete this page: - main_sizer->Add( m_dataview, 2, wxGROW ); - wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL ); + button_sizer->Add( new wxButton( firstPanel, ID_ADD_MOZART, _("Add Mozart")), 0, wxALL, 10 ); + button_sizer->Add( new wxButton( firstPanel, ID_DELETE_MUSIC,_("Delete selected")), 0, wxALL, 10 ); + button_sizer->Add( new wxButton( firstPanel, ID_DELETE_YEAR, _("Delete \"Year\" column")), 0, wxALL, 10 ); + button_sizer->Add( new wxButton( firstPanel, ID_SELECT_NINTH,_("Select Ninth")), 0, wxALL, 10 ); + + wxSizer *firstPanelSz = new wxBoxSizer( wxVERTICAL ); + m_myMusicModelViewCtrl->SetMinSize(wxSize(-1, 200)); + firstPanelSz->Add(m_myMusicModelViewCtrl, 1, wxGROW|wxALL, 5); + firstPanelSz->Add(button_sizer); + firstPanel->SetSizerAndFit(firstPanelSz); + + + // second page of the notebook + // --------------------------- + + wxPanel *secondPanel = new wxPanel( m_notebook, wxID_ANY ); + + m_myListModelViewCtrl = new wxDataViewCtrl( secondPanel, wxID_ANY, wxDefaultPosition, + wxDefaultSize, wxDV_MULTIPLE | wxDV_ROW_LINES); + + m_list_model = new MyListModel; + m_myListModelViewCtrl->AssociateModel( m_list_model.get() ); + + // the various columns +#if 1 + m_myListModelViewCtrl->AppendTextColumn (wxT("editable string"), 0, wxDATAVIEW_CELL_EDITABLE, 120 ); + m_myListModelViewCtrl->AppendIconTextColumn(wxIcon(wx_small_xpm), 1, wxDATAVIEW_CELL_INERT )->SetTitle( wxT("icon") ); +#else + m_myListModelViewCtrl->AppendTextColumn (wxT("editable string"), 0, wxDATAVIEW_CELL_EDITABLE ); + m_myListModelViewCtrl->AppendIconTextColumn(wxT("icon"), 1, wxDATAVIEW_CELL_INERT ); +#endif + m_myListModelViewCtrl->AppendColumn( + new wxDataViewColumn(wxT("attributes"), new wxDataViewTextRendererAttr, 2 )); + + // complete this page: + + 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 ); + + wxSizer *secondPanelSz = new wxBoxSizer( wxVERTICAL ); + secondPanelSz->Add(m_myListModelViewCtrl, 1, wxGROW|wxALL, 5); + secondPanelSz->Add(button_sizer2); + secondPanel->SetSizerAndFit(secondPanelSz); + + + + // third page of the notebook + // --------------------------- + + wxPanel *thirdPanel = new wxPanel( m_notebook, wxID_ANY ); + + m_listctrl = new wxDataViewListCtrl( thirdPanel, wxID_ANY ); + m_listctrl->AppendToggleColumn( wxT("Toggle") ); + m_listctrl->AppendTextColumn( wxT("Text") ); + + wxVector data; + data.push_back( true ); + data.push_back( "row 1" ); + m_listctrl->AppendItem( data ); + + data.clear(); + data.push_back( false ); + data.push_back( "row 3" ); + m_listctrl->AppendItem( data ); + + // complete this page: + + wxSizer *thirdPanelSz = new wxBoxSizer( wxVERTICAL ); + thirdPanelSz->Add(m_listctrl, 1, wxGROW|wxALL, 5); + thirdPanel->SetSizerAndFit(thirdPanelSz); + + + // fourth page of the notebook + // --------------------------- - button_sizer->Add( new wxButton( this, ID_ADD, "Add Mozart"), 0, wxALL, 10 ); - button_sizer->Add( new wxButton( this, ID_DELETE, "Delete selected"), 0, wxALL, 10 ); - - main_sizer->Add( button_sizer, 0, 0, 0 ); - - m_log = new wxTextCtrl( this, -1, "", wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE ); + wxPanel *fourthPanel = new wxPanel( m_notebook, wxID_ANY ); + + m_treectrl = new wxDataViewTreeCtrl( fourthPanel, wxID_ANY ); + + wxImageList *ilist = new wxImageList( 16, 16 ); + ilist->Add( wxIcon(wx_small_xpm) ); + m_treectrl->SetImageList( ilist ); + + wxDataViewItem parent2 = m_treectrl->AppendContainer( wxDataViewItem(0),wxT("Root 1"), 0 ); + m_treectrl->AppendItem( parent2, wxT("Child 1"), 0 ); + m_treectrl->AppendItem( parent2, wxT("Child 2"), 0 ); + m_treectrl->AppendItem( parent2, wxT("Child 3, very long, long, long, long"), 0 ); + + // complete this page: + + wxSizer *fourthPanelSz = new wxBoxSizer( wxVERTICAL ); + fourthPanelSz->Add(m_treectrl, 1, wxGROW|wxALL, 5); + fourthPanel->SetSizerAndFit(fourthPanelSz); + + - main_sizer->Add( m_log, 1, wxGROW ); + // complete GUI + // ------------ + + m_notebook->AddPage(firstPanel, "MyMusicTreeModel"); + m_notebook->AddPage(secondPanel, "MyListModel"); + m_notebook->AddPage(thirdPanel, "wxDataViewListCtrl"); + m_notebook->AddPage(fourthPanel, "wxDataViewTreeCtrl"); + + wxSizer* mainSizer = new wxBoxSizer(wxVERTICAL); - SetSizer( main_sizer ); + 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")); + + mainSizer->Add( m_notebook, 1, wxGROW ); + mainSizer->Add( m_log, 0, wxGROW ); + + SetSizerAndFit(mainSizer); +} + +MyFrame::~MyFrame() +{ + delete wxLog::SetActiveTarget(m_logOld); } void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) @@ -394,25 +503,267 @@ void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) Close(true); } -void MyFrame::OnDelete(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::OnAddMozart(wxCommandEvent& WXUNUSED(event) ) +{ + m_music_model->AddToClassical( wxT("Kleine Nachtmusik"), wxT("Wolfgang Mozart"), 1787 ); +} + +void MyFrame::OnDeleteMusic(wxCommandEvent& WXUNUSED(event) ) +{ + wxDataViewItemArray items; + int len = m_myMusicModelViewCtrl->GetSelections( items ); + for( int i = 0; i < len; i ++ ) + if (items[i].IsOk()) + m_music_model->Delete( items[i] ); +} + +void MyFrame::OnDeleteYear( wxCommandEvent& WXUNUSED(event) ) +{ + m_myMusicModelViewCtrl->DeleteColumn( m_myMusicModelViewCtrl->GetColumn( 2 ) ); + FindWindow( ID_DELETE_YEAR )->Disable(); +} + +void MyFrame::OnSelectNinth( wxCommandEvent& WXUNUSED(event) ) +{ + m_myMusicModelViewCtrl->Select( m_music_model->GetNinthItem() ); +} + +void MyFrame::OnPrependList( wxCommandEvent& WXUNUSED(event) ) +{ + m_list_model->Prepend(wxT("Test")); +} + +void MyFrame::OnDeleteList( wxCommandEvent& WXUNUSED(event) ) +{ + wxDataViewItemArray items; + int len = m_myListModelViewCtrl->GetSelections( items ); + if (len > 0) + m_list_model->DeleteItems( items ); +} + +void MyFrame::OnValueChanged( wxDataViewEvent &event ) +{ + if (!m_log) + return; + + wxLogMessage( wxT("EVT_DATAVIEW_ITEM_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(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item: %s"), title ); + + if (m_myMusicModelViewCtrl->IsExpanded( event.GetItem() )) + wxLogMessage(wxT("Item: %s is expanded"), title ); +} + +void MyFrame::OnSelectionChanged( wxDataViewEvent &event ) +{ + if(!m_log) + return; + + 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::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 ); +} + + +void MyFrame::OnEditingStarted( wxDataViewEvent &event ) +{ + if (!m_log) + return; + + wxString title = m_music_model->GetTitle( event.GetItem() ); + wxLogMessage(wxT("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(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, Item: %s"), title ); +} + +void MyFrame::OnExpanded( wxDataViewEvent &event ) { - wxDataViewItem item = m_dataview->GetSelection(); - if (item.IsOk()) - m_model->Delete( item ); + if (!m_log) + return; + + 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; + + 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; + + 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_myMusicModelViewCtrl->PopupMenu(&menu); + +// wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, Item: %s Value: %s"), +// title.GetData(), event.GetValue().GetString()); } -void MyFrame::OnAdd(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::OnHeaderClick( wxDataViewEvent &event ) { - m_model->AddToClassical( "Kleine Nachtmusik", "Wolfgang Mozart", "1787" ); + // 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; + + int pos = m_myMusicModelViewCtrl->GetColumnPosition( event.GetDataViewColumn() ); + + wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d"), pos ); +} + +void MyFrame::OnHeaderRightClick( wxDataViewEvent &event ) +{ + if(!m_log) + return; + + int pos = m_myMusicModelViewCtrl->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; + + int pos = m_myMusicModelViewCtrl->GetColumnPosition( event.GetDataViewColumn() ); + + wxLogMessage(wxT("wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, Column position: %d"), pos ); +} + +void MyFrame::OnRightClick( wxMouseEvent &event ) +{ + if(!m_log) + return; + + wxLogMessage(wxT("wxEVT_MOUSE_RIGHT_UP, Click Point is X: %d, Y: %d"), + event.GetX(), event.GetY()); +} + +void MyFrame::OnGoto(wxCommandEvent& WXUNUSED(event)) +{ + wxDataViewItem item = m_list_model->GetItem( 50 ); + m_myListModelViewCtrl->EnsureVisible(item,m_col); +} + +void MyFrame::OnAddMany(wxCommandEvent& WXUNUSED(event)) +{ + m_list_model->AddMany(); +} + + void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) { wxAboutDialogInfo info; info.SetName(_("DataView sample")); - info.SetDescription(_("This sample demonstrates the dataview control handling")); - info.SetCopyright(_T("(C) 2007 Robert Roebling")); + info.SetDescription(_("This sample demonstrates wxDataViewCtrl")); + info.SetCopyright(_T("(C) 2007-2009 Robert Roebling")); + info.AddDeveloper("Robert Roebling"); + info.AddDeveloper("Francesco Montorsi"); wxAboutBox(info); } +void MyFrame::OnBeginDrag( wxDataViewEvent &event ) +{ + wxDataViewItem item( event.GetItem() ); + + // only allow drags for item, not containers + if (m_music_model->IsContainer( item ) ) + { + event.Veto(); + return; + } + + MyMusicTreeModelNode *node = (MyMusicTreeModelNode*) item.GetID(); + wxTextDataObject *obj = new wxTextDataObject; + obj->SetText( node->m_title ); + event.SetDataObject( obj ); +} + +void MyFrame::OnDropPossible( wxDataViewEvent &event ) +{ + 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::OnDrop( wxDataViewEvent &event ) +{ + 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_TEXT, event.GetDataSize(), event.GetDataBuffer() ); + + wxLogMessage(wxT("Text dropped: %s"), obj.GetText() ); +} +