// 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"
#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<MyMusicTreeModel> m_music_model;
+
+ wxDataViewCtrl* m_myListModelViewCtrl;
+ wxObjectDataPtr<MyListModel> 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<MyMusicModel> 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<wxVariant> 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) )
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() );
+}
+
projects / wxWidgets.git / blobdiff