X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/979f71a37ba49d818b97faeceb9bee48f5b3c480..5e1eac149fc18f51d5a25ac00d957ccaad87b3fa:/samples/dataview/dataview.cpp diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp index c77bab02ae..2b013e6d9a 100644 --- a/samples/dataview/dataview.cpp +++ b/samples/dataview/dataview.cpp @@ -1,8 +1,8 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dataview.cpp -// Purpose: DataVewCtrl wxWidgets sample +// Purpose: wxDataViewCtrl wxWidgets sample // Author: Robert Roebling -// Modified by: +// Modified by: Francesco Montorsi // Created: 06/01/06 // RCS-ID: $Id$ // Copyright: (c) Robert Roebling @@ -21,6 +21,12 @@ #endif #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" #ifndef __WXMSW__ #include "../sample.xpm" @@ -28,231 +34,248 @@ #include "null.xpm" -#include "wx/dataview.h" -// ------------------------------------- -// MyTextModel -// ------------------------------------- +#define DEFAULT_ALIGN wxALIGN_LEFT +#define DATAVIEW_DEFAULT_STYLE (wxDV_MULTIPLE|wxDV_HORIZ_RULES|wxDV_VERT_RULES) -WX_DECLARE_LIST(wxDateTime,wxArrayDate); -#include -WX_DEFINE_LIST(wxArrayDate) -class MyTextModel: public wxDataViewListModel -{ -public: - MyTextModel() - { - size_t i; - for (i = 0; i < 1000; i++) - m_list.Add( wxT("Test") ); - for (i = 0; i < 500; i++) - { m_bools.Add( 0 ); m_bools.Add( 1 ); } - for (i = 0; i < 500; i++) - { m_colours.Add( wxT("red") ); m_colours.Add( wxT("green") ); } - for (i = 0; i < 1000; i++) - { m_progress.Add( i/10 ); } - for (i = 0; i < 1000; i++) - { - wxDateTime *date = new wxDateTime( wxDateTime::Now() ); - m_dates.Append( date ); - } - } - virtual size_t GetNumberOfRows() - { return 1000; } - virtual size_t GetNumberOfCols() - { return 7; } +// ------------------------------------- +// MyMusicModel +// ------------------------------------- - // as reported by wxVariant - virtual wxString GetColType( size_t col ) - { - if (col == 6) - return wxT("datetime"); +/* +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 +*/ - if (col == 5) - return wxT("long"); - if (col == 3) - return wxT("bool"); - return wxT("string"); - } +class MyMusicModelNode; +WX_DEFINE_ARRAY_PTR( MyMusicModelNode*, MyMusicModelNodes ); - virtual void GetValue( wxVariant &variant, size_t col, size_t row ) - { - if (col == 6) - { - variant = (wxDateTime) *m_dates[row]; - } else - if (col == 5) - { - variant = (long) m_progress[row]; - } else - if (col == 4) - { - variant = m_colours[row]; - } else - if (col == 3) - { - variant = (bool) m_bools[row]; - } else - if (col == 2) - { - variant = m_list[row]; - } - else - { - wxString tmp; - tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col ); - variant = tmp; - } - } - virtual bool SetValue( wxVariant &value, size_t col, size_t row ) +class MyMusicModelNode +{ +public: + MyMusicModelNode( MyMusicModelNode* parent, const wxUint32 id, + const wxString &title, const wxString &artist, const wxString &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, + const wxString &branch ) + { + m_parent = parent; + m_id = id; + m_title = branch; + m_isContainer = true; + } + + ~MyMusicModelNode() + { + size_t count = m_children.GetCount(); + size_t i; + for (i = 0; i < count; i++) { - if (col == 6) - { - *m_dates[row] = value.GetDateTime(); - } else - if (col == 3) - { - m_bools[row] = (int) value.GetBool(); - } else - if (col == 2) - { - m_list[row] = value.GetString(); - } - return true; + MyMusicModelNode *child = m_children[i]; + delete child; } + } - wxArrayString m_list; - wxArrayInt m_bools; - wxArrayString m_colours; - wxArrayInt m_progress; - wxArrayDate m_dates; -}; + wxUint32 GetID() { return m_id; } + bool IsContainer() { return m_isContainer; } -// ------------------------------------- -// MyCustomCell -// ------------------------------------- + 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(); } -class MyCustomCell: public wxDataViewCustomCell +public: + wxString m_title; + wxString m_artist; + wxString m_year; + +private: + MyMusicModelNode *m_parent; + MyMusicModelNodes m_children; + wxUint32 m_id; + bool m_isContainer; +}; + + +class MyMusicModel: public wxDataViewModel { public: - MyCustomCell() : - wxDataViewCustomCell( wxT("string"), wxDATAVIEW_CELL_ACTIVATABLE ) + MyMusicModel() { - m_colour = wxT("black"); + m_idCounter = 0; + m_root = new MyMusicModelNode( NULL, GetNewId(), "My Music" ); + m_pop = new MyMusicModelNode( m_root, GetNewId(), "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_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_classicalMusicIsKnownToControl = false; } - bool SetValue( const wxVariant &value ) - { - m_colour = value.GetString(); - return true; - } - bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) ) - { - dc->SetPen( *wxBLACK_PEN ); - if (m_colour == wxT("red")) - dc->SetBrush( *wxRED_BRUSH ); - else if (m_colour == wxT("green")) - dc->SetBrush( *wxGREEN_BRUSH ); - else - dc->SetBrush( *wxBLACK_BRUSH ); - dc->DrawRectangle( rect ); - return true; - } - wxSize GetSize() + + void AddToClassical( const wxString &title, const wxString &artist, const wxString &year ) { - return wxSize(20,8); + // add to data + MyMusicModelNode *child_node = + new MyMusicModelNode( m_classical, GetNewId(), title, artist, year ); + m_classical->Append( child_node ); + + if (m_classicalMusicIsKnownToControl) + { + // notify control + wxDataViewItem child( child_node->GetID() ); + wxDataViewItem parent( m_classical->GetID() ); + ItemAdded( parent, child ); + } } - bool Activate( wxRect WXUNUSED(rect), - wxDataViewListModel *WXUNUSED(model), - size_t WXUNUSED(col), - size_t WXUNUSED(row) ) + + virtual unsigned int GetColumnCount() const { - return false; + return 3; } -private: - wxString m_colour; -}; - -// ------------------------------------- -// MyUnsortedTextModel -// ------------------------------------- - -class MyUnsortedTextModel: public wxDataViewListModel -{ -public: - MyUnsortedTextModel() + virtual wxString GetColumnType( unsigned int col ) const { - m_list.Add( wxT("This") ); - m_list.Add( wxT("is") ); - m_list.Add( wxT("an") ); - m_list.Add( wxT("unsorted") ); - m_list.Add( wxT("list") ); - m_list.Add( wxT("of") ); - m_list.Add( wxT("words.") ); - - m_bitmap = wxBitmap( null_xpm ); + return "string"; } - virtual size_t GetNumberOfRows() { return m_list.GetCount(); } - virtual size_t GetNumberOfCols() { return 2; } - virtual wxString GetColType( size_t WXUNUSED(col) ) { return wxT("string"); } - virtual void GetValue( wxVariant &variant, size_t col, size_t row ) + virtual void GetValue( wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) const { - if (col == 0) - { - variant = m_list[row]; - return; - } - if ((col == 2) || (col == 3)) + MyMusicModelNode *node = FindNode( item ); + switch (col) { - variant << m_bitmap; - return; + 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" ); } - wxString tmp; - tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col ); - variant = tmp; } - virtual bool SetValue( wxVariant &variant, size_t col, size_t row ) + + virtual bool SetValue( const wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) { - if (col == 0) + MyMusicModelNode *node = FindNode( item ); + switch (col) { - m_list[row] = variant.GetString(); - return true; + 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" ); } - return false; - } - void AppendRow( const wxString &text ) + virtual bool HasChildren( const wxDataViewItem &item ) const { - m_list.Add( text ); - RowAppended(); + if (item.GetID() == 0) + return true; + + MyMusicModelNode *node = FindNode( item ); + return node->IsContainer(); } - - void PrependRow( const wxString &text ) + + virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const { - m_list.Insert( text, 0 ); - RowPrepended(); + if (parent.GetID() == 0) + return wxDataViewItem( m_root->GetID() ); + + 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() ); } - - void InsertRowAt1( const wxString &text ) + + virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const + { + MyMusicModelNode *node = FindNode( item ); + 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( node->GetID() ); + } + +private: + wxUint32 GetNewId() { m_idCounter++; return m_idCounter; } + + MyMusicModelNode *FindNodeRec( MyMusicModelNode *node, const wxDataViewItem &item ) const { - m_list.Insert( text, 1 ); - RowInserted( 1 ); + if (node->GetID() == item.GetID()) + return node; + + size_t count = node->GetChildCount(); + size_t i; + for (i = 0; i < count; i++) + { + MyMusicModelNode *child = node->GetChildren().Item( i ); + MyMusicModelNode *node2 = FindNodeRec( child, item ); + if (node2) + return node2; + } + return NULL; } - - void DeleteRow( size_t index ) + + MyMusicModelNode *FindNode( const wxDataViewItem &item ) const { - m_list.RemoveAt( index ); - RowDeleted( index ); + if (item.GetID() == 0) + return NULL; + + if (!m_root) + return NULL; + + return FindNodeRec( m_root, item ); } - wxArrayString m_list; - wxBitmap m_bitmap; + MyMusicModelNode* m_root; + MyMusicModelNode* m_pop; + MyMusicModelNode* m_classical; + bool m_classicalMusicIsKnownToControl; + wxUint32 m_idCounter; }; // ------------------------------------- @@ -263,13 +286,14 @@ class MyApp: public wxApp { public: bool OnInit(void); + int OnExit(); }; // ------------------------------------- // MyFrame // ------------------------------------- -class MyFrame: public wxFrame +class MyFrame : public wxFrame { public: MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h); @@ -277,58 +301,14 @@ public: public: void OnQuit(wxCommandEvent& event); void OnAbout(wxCommandEvent& event); + void OnAdd(wxCommandEvent& event); private: - wxDataViewCtrl* dataview_left; - wxDataViewCtrl* dataview_right; -}; - -// ------------------------------------- -// MySortingFrame -// ------------------------------------- - -enum my_events -{ - ID_APPEND_ROW_LEFT = 1000, - ID_PREPEND_ROW_LEFT, - ID_INSERT_ROW_LEFT, - ID_DELETE_ROW_LEFT, - ID_EDIT_ROW_LEFT, - - ID_APPEND_ROW_RIGHT, - ID_PREPEND_ROW_RIGHT, - ID_INSERT_ROW_RIGHT, - ID_DELETE_ROW_RIGHT, - ID_EDIT_ROW_RIGHT -}; - -class MySortingFrame: public wxFrame -{ -public: - MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h); - -public: - void OnQuit(wxCommandEvent& event); - void OnAbout(wxCommandEvent& event); - - void OnAppendRowLeft(wxCommandEvent& event); - void OnPrependRowLeft(wxCommandEvent& event); - void OnInsertRowLeft(wxCommandEvent& event); - void OnDeleteRowLeft(wxCommandEvent& event); - void OnEditRowLeft(wxCommandEvent& event); - - void OnAppendRowRight(wxCommandEvent& event); - void OnPrependRowRight(wxCommandEvent& event); - void OnInsertRowRight(wxCommandEvent& event); - void OnDeleteRowRight(wxCommandEvent& event); - void OnEditRowRight(wxCommandEvent& event); + wxDataViewCtrl* m_dataview; + wxTextCtrl * m_log; + wxObjectDataPtr m_model; private: - wxDataViewCtrl* dataview_left; - wxDataViewCtrl* dataview_right; - - MyUnsortedTextModel *m_unsorted_model; - DECLARE_EVENT_TABLE() }; @@ -336,274 +316,126 @@ private: // MyApp // ------------------------------------- -#define DYNAMIC_QUIT wxID_EXIT -#define DYNAMIC_ABOUT wxID_ABOUT - -IMPLEMENT_APP (MyApp) +IMPLEMENT_APP(MyApp) bool MyApp::OnInit(void) { - MyFrame *frame = new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 800, 340); - frame->Show(true); + if ( !wxApp::OnInit() ) + return false; - MySortingFrame *frame2 = new MySortingFrame(NULL, wxT("wxDataViewCtrl sorting test"), 10, 350, 600, 300); - frame2->Show(true); + // build the first frame + MyFrame *frame = + new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 700, 440); + frame->Show(true); SetTopWindow(frame); - return true; } -// ------------------------------------- -// MyFrame -// ------------------------------------- - -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)) +int MyApp::OnExit() { - SetIcon(wxICON(sample)); - - wxMenu *file_menu = new wxMenu; - - file_menu->Append(DYNAMIC_ABOUT, _T("&About")); - file_menu->Append(DYNAMIC_QUIT, _T("E&xit")); - wxMenuBar *menu_bar = new wxMenuBar; - menu_bar->Append(file_menu, _T("&File")); - SetMenuBar(menu_bar); - - // You used to have to do some casting for param 4, but now there are type-safe handlers - Connect( DYNAMIC_QUIT, wxID_ANY, - wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyFrame::OnQuit) ); - Connect( DYNAMIC_ABOUT, wxID_ANY, - wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyFrame::OnAbout) ); - - CreateStatusBar(); - - wxPanel *panel = new wxPanel( this, wxID_ANY ); - - - // Left wxDataViewCtrl - dataview_left = new wxDataViewCtrl( panel, wxID_ANY ); - - MyTextModel *model = new MyTextModel; - dataview_left->AssociateModel( model ); - - dataview_left->AppendTextColumn( wxT("first"), 0 ); - dataview_left->AppendTextColumn( wxT("second"), 1 ); - - wxDataViewTextCell *text_cell = new wxDataViewTextCell( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); - wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_cell, 2 ); - dataview_left->AppendColumn( column ); - - dataview_left->AppendToggleColumn( wxT("fourth"), 3 ); - - MyCustomCell *custom_cell = new MyCustomCell; - column = new wxDataViewColumn( wxT("custom"), custom_cell, 4 ); - dataview_left->AppendColumn( column ); - - dataview_left->AppendProgressColumn( wxT("progress"), 5 ); - - dataview_left->AppendDateColumn( wxT("date"), 6 ); - - // Right wxDataViewCtrl using the same model - dataview_right = new wxDataViewCtrl( panel, wxID_ANY ); - dataview_right->AssociateModel( model ); - - text_cell = new wxDataViewTextCell( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); - column = new wxDataViewColumn( wxT("editable"), text_cell, 2 ); - dataview_right->AppendColumn( column ); - dataview_right->AppendTextColumn( wxT("first"), 0 ); - dataview_right->AppendTextColumn( wxT("second"), 1 ); - wxDataViewToggleCell *toggle_cell = new wxDataViewToggleCell( wxT("bool"), wxDATAVIEW_CELL_ACTIVATABLE ); - column = new wxDataViewColumn( wxT("bool"), toggle_cell, 3, 30 ); - dataview_right->AppendColumn( column ); - - dataview_right->AppendDateColumn( wxT("date"), 6 ); - - // layout dataview controls. - - wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL ); - sizer->Add( dataview_left, 3, wxGROW ); - sizer->Add(10,10); - sizer->Add( dataview_right, 2, wxGROW ); - panel->SetSizer( sizer ); + return 0; } -void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) -{ - Close(true); -} - -void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) -{ - wxMessageDialog dialog(this, _T("This demonstrates the dataview control handling"), - _T("About DataView"), wxOK); - - dialog.ShowModal(); -} // ------------------------------------- -// MySortingFrame +// MyFrame // ------------------------------------- -BEGIN_EVENT_TABLE(MySortingFrame,wxFrame) - EVT_BUTTON( ID_APPEND_ROW_LEFT, MySortingFrame::OnAppendRowLeft ) - EVT_BUTTON( ID_PREPEND_ROW_LEFT, MySortingFrame::OnPrependRowLeft ) - EVT_BUTTON( ID_INSERT_ROW_LEFT, MySortingFrame::OnInsertRowLeft ) - EVT_BUTTON( ID_DELETE_ROW_LEFT, MySortingFrame::OnDeleteRowLeft ) +enum +{ + // file menu + ID_ABOUT = wxID_ABOUT, + ID_EXIT = wxID_EXIT, + + ID_ADD = 100, +}; + +BEGIN_EVENT_TABLE(MyFrame, wxFrame) + EVT_MENU( ID_ABOUT, MyFrame::OnAbout ) + EVT_MENU( ID_EXIT, MyFrame::OnQuit ) + EVT_BUTTON( ID_ADD, MyFrame::OnAdd ) END_EVENT_TABLE() -MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): +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)) { SetIcon(wxICON(sample)); + // build the menus: + wxMenu *file_menu = new wxMenu; + file_menu->Append(ID_ABOUT, "&About"); + file_menu->AppendSeparator(); + file_menu->Append(ID_EXIT, "E&xit"); - file_menu->Append(DYNAMIC_ABOUT, _T("&About")); - file_menu->Append(DYNAMIC_QUIT, _T("E&xit")); wxMenuBar *menu_bar = new wxMenuBar; - menu_bar->Append(file_menu, _T("&File")); - SetMenuBar(menu_bar); - - // You used to have to do some casting for param 4, but now there are type-safe handlers - Connect( DYNAMIC_QUIT, wxID_ANY, - wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MySortingFrame::OnQuit) ); - Connect( DYNAMIC_ABOUT, wxID_ANY, - wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MySortingFrame::OnAbout) ); + menu_bar->Append(file_menu, "&File"); + SetMenuBar(menu_bar); CreateStatusBar(); + wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL ); - // Left wxDataViewCtrl - dataview_left = new wxDataViewCtrl( this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxDV_MULTIPLE ); - - m_unsorted_model = new MyUnsortedTextModel; - dataview_left->AssociateModel( m_unsorted_model ); - wxDataViewTextCell *text_cell = new wxDataViewTextCell( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); - wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_cell, 0 ); - dataview_left->AppendColumn( column ); - dataview_left->AppendTextColumn( wxT("second"), 1 ); - dataview_left->AppendColumn( new wxDataViewColumn( wxT("icon"), new wxDataViewBitmapCell, 2, 25 ) ); - dataview_left->AppendColumn( new wxDataViewColumn( wxT("icon"), new wxDataViewBitmapCell, 3, 25 ) ); - - // Right wxDataViewCtrl using the sorting model - dataview_right = new wxDataViewCtrl( this, wxID_ANY ); - - wxDataViewSortedListModel *sorted_model = - new wxDataViewSortedListModel( m_unsorted_model ); - dataview_right->AssociateModel( sorted_model ); - text_cell = new wxDataViewTextCell( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); - column = new wxDataViewColumn( wxT("editable"), text_cell, 0, -1, wxDATAVIEW_COL_SORTABLE|wxDATAVIEW_COL_RESIZABLE ); - dataview_right->AppendColumn( column ); - - dataview_right->AppendTextColumn( wxT("second"), 1 ); + m_dataview = new wxDataViewCtrl( this, wxID_ANY, wxDefaultPosition, + wxDefaultSize ); - // layout dataview controls. + m_model = new MyMusicModel; + m_dataview->AssociateModel( m_model.get() ); - wxBoxSizer *top_sizer = new wxBoxSizer( wxHORIZONTAL ); - top_sizer->Add( dataview_left, 1, wxGROW ); - top_sizer->Add(10,10); - top_sizer->Add( dataview_right, 1, wxGROW ); + 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 ); + main_sizer->Add( m_dataview, 2, wxGROW ); + wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL ); - button_sizer->Add( 10, 10, 1 ); - wxFlexGridSizer *left_sizer = new wxFlexGridSizer( 2 ); - left_sizer->Add( new wxButton( this, ID_APPEND_ROW_LEFT, wxT("Append") ), 0, wxALL, 5 ); - left_sizer->Add( new wxButton( this, ID_PREPEND_ROW_LEFT, wxT("Prepend") ), 0, wxALL, 5 ); - left_sizer->Add( new wxButton( this, ID_INSERT_ROW_LEFT, wxT("Insert") ), 0, wxALL, 5 ); - left_sizer->Add( new wxButton( this, ID_DELETE_ROW_LEFT, wxT("Delete second") ), 0, wxALL, 5 ); - left_sizer->Add( new wxButton( this, ID_EDIT_ROW_LEFT, wxT("Edit") ), 0, wxALL, 5 ); - button_sizer->Add( left_sizer ); - button_sizer->Add( 10, 10, 2 ); - wxFlexGridSizer *right_sizer = new wxFlexGridSizer( 2 ); - right_sizer->Add( new wxButton( this, ID_APPEND_ROW_RIGHT, wxT("Append") ), 0, wxALL, 5 ); - right_sizer->Add( new wxButton( this, ID_PREPEND_ROW_RIGHT, wxT("Prepend") ), 0, wxALL, 5 ); - right_sizer->Add( new wxButton( this, ID_INSERT_ROW_RIGHT, wxT("Insert") ), 0, wxALL, 5 ); - right_sizer->Add( new wxButton( this, ID_DELETE_ROW_RIGHT, wxT("Delete second") ), 0, wxALL, 5 ); - right_sizer->Add( new wxButton( this, ID_EDIT_ROW_RIGHT, wxT("Edit") ), 0, wxALL, 5 ); - button_sizer->Add( right_sizer ); - button_sizer->Add( 10, 10, 1 ); - - wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL ); - main_sizer->Add( top_sizer, 1, wxGROW ); - main_sizer->Add( button_sizer, 0, wxGROW ); - + + button_sizer->Add( new wxButton( this, ID_ADD, "Add Mozart"), 0, wxALL, 10 ); + + main_sizer->Add( button_sizer, 0, 0, 0 ); + + m_log = new wxTextCtrl( this, -1, "", wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE ); + + main_sizer->Add( m_log, 1, wxGROW ); + SetSizer( main_sizer ); } -void MySortingFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) { Close(true); } -void MySortingFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) -{ - wxMessageDialog dialog(this, _T("This demonstrates the dataview control sorting"), - _T("About DataView"), wxOK); - - dialog.ShowModal(); -} - -void MySortingFrame::OnAppendRowLeft(wxCommandEvent& WXUNUSED(event)) -{ - wxTextEntryDialog dialog( this, wxT("Enter text to append") ); - if (dialog.ShowModal() == wxID_OK) - { - wxString value = dialog.GetValue(); - if (!value.empty()) - m_unsorted_model->AppendRow( value ); - } -} - -void MySortingFrame::OnPrependRowLeft(wxCommandEvent& WXUNUSED(event)) -{ - wxTextEntryDialog dialog( this, wxT("Enter text to prepend") ); - if (dialog.ShowModal() == wxID_OK) - { - wxString value = dialog.GetValue(); - if (!value.empty()) - m_unsorted_model->PrependRow( value ); - } -} - -void MySortingFrame::OnInsertRowLeft(wxCommandEvent& WXUNUSED(event)) +void MyFrame::OnAdd(wxCommandEvent& WXUNUSED(event) ) { - wxTextEntryDialog dialog( this, wxT("Enter text to insert before second") ); - if (dialog.ShowModal() == wxID_OK) +#if 0 + // ignore selection, do something better later + wxDataViewItem item = m_dataview->GetSelection(); + if (item.IsOk()) { - wxString value = dialog.GetValue(); - if (!value.empty()) - m_unsorted_model->InsertRowAt1( value ); + if (m_model->HasChildren(item)) + { + } + else + { + } } +#endif + + m_model->AddToClassical( "Kleine Nachtmusik", "Wolfgang Mozart", "1787" ); } -void MySortingFrame::OnDeleteRowLeft(wxCommandEvent& WXUNUSED(event)) -{ - m_unsorted_model->DeleteRow( 1 ); -} - -void MySortingFrame::OnEditRowLeft(wxCommandEvent& WXUNUSED(event)) -{ -} - -void MySortingFrame::OnAppendRowRight(wxCommandEvent& WXUNUSED(event)) -{ -} - -void MySortingFrame::OnPrependRowRight(wxCommandEvent& WXUNUSED(event)) -{ -} - -void MySortingFrame::OnInsertRowRight(wxCommandEvent& WXUNUSED(event)) -{ -} - -void MySortingFrame::OnDeleteRowRight(wxCommandEvent& WXUNUSED(event)) +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")); -void MySortingFrame::OnEditRowRight(wxCommandEvent& WXUNUSED(event)) -{ + wxAboutBox(info); }