X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/362d7fb98850d90dccc4d3fc2991a987e06e9aa5..22886fb3c34356d015591846f343344733a03149:/samples/dataview/dataview.cpp diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp index 06059c6ffe..fdb2c9abeb 100644 --- a/samples/dataview/dataview.cpp +++ b/samples/dataview/dataview.cpp @@ -20,6 +20,8 @@ #include "wx/wx.h" #endif +#include "wx/datetime.h" + #ifndef __WXMSW__ #include "mondrian.xpm" #endif @@ -30,24 +32,194 @@ // MyTextModel // ------------------------------------- +WX_DECLARE_LIST(wxDateTime,wxArrayDate); +#include +WX_DEFINE_LIST(wxArrayDate); + class MyTextModel: public wxDataViewListModel { public: - MyTextModel() {} - - virtual size_t GetNumberOfRows() + 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 3; } + { return 7; } + // as reported by wxVariant virtual wxString GetColType( size_t col ) - { return wxT("string"); } - virtual wxVariant GetValue( size_t col, size_t row ) - { wxString tmp; - tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col ); - return tmp; + { + if (col == 6) + return wxT("datetime"); + + if (col == 5) + return wxT("long"); + + if (col == 3) + return wxT("bool"); + + return wxT("string"); } -} + + 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 ) + { + 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; + } + + wxArrayString m_list; + wxArrayInt m_bools; + wxArrayString m_colours; + wxArrayInt m_progress; + wxArrayDate m_dates; +}; + +// ------------------------------------- +// MyCustomCell +// ------------------------------------- + +class MyCustomCell: public wxDataViewCustomCell +{ +public: + MyCustomCell() : + wxDataViewCustomCell( wxT("string"), wxDATAVIEW_CELL_ACTIVATABLE ) + { + m_colour = wxT("black"); + } + 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() + { + return wxSize(20,8); + } + bool Activate( wxRect WXUNUSED(rect), + wxDataViewListModel *WXUNUSED(model), + size_t WXUNUSED(col), + size_t WXUNUSED(row) ) + { + return false; + } + +private: + wxString m_colour; +}; + +// ------------------------------------- +// MyUnsortedTextModel +// ------------------------------------- + +class MyUnsortedTextModel: public wxDataViewListModel +{ +public: + MyUnsortedTextModel() + { + 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.") ); + } + + 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 ) + { + if (col == 0) + { + variant = m_list[row]; + return; + } + 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 ) + { + if (col == 0) + { + m_list[row] = variant.GetString(); + return true; + } + return false; + + } + + wxArrayString m_list; +}; // ------------------------------------- // MyApp @@ -71,9 +243,57 @@ public: public: void OnQuit(wxCommandEvent& event); void OnAbout(wxCommandEvent& event); - + private: - wxDataViewCtrl* dataview; + 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); + +private: + wxDataViewCtrl* dataview_left; + wxDataViewCtrl* dataview_right; + + DECLARE_EVENT_TABLE() }; // ------------------------------------- @@ -87,10 +307,12 @@ IMPLEMENT_APP (MyApp) bool MyApp::OnInit(void) { - MyFrame *frame = new MyFrame(NULL, _T("Dynamic wxWidgets App"), 50, 50, 450, 340); - + MyFrame *frame = new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 800, 340); frame->Show(true); + MySortingFrame *frame2 = new MySortingFrame(NULL, wxT("wxDataViewCtrl sorting test"), 10, 350, 600, 300); + frame2->Show(true); + SetTopWindow(frame); return true; @@ -124,15 +346,53 @@ MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyFrame::OnAbout) ); CreateStatusBar(); - - - dataview = new wxDataViewCtrl( this, -1 ); - dataview->AppendStringColumn( wxT("first") ); - dataview->AppendStringColumn( wxT("second") ); - dataview->AppendStringColumn( wxT("third") ); - + + + // Left wxDataViewCtrl + dataview_left = new wxDataViewCtrl( this, wxID_ANY ); + MyTextModel *model = new MyTextModel; - dataview->AssociateModel( Model ); + 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( this, 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 ); + 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 ); + SetSizer( sizer ); } void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) @@ -148,4 +408,143 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) dialog.ShowModal(); } +// ------------------------------------- +// MySortingFrame +// ------------------------------------- + +BEGIN_EVENT_TABLE(MySortingFrame,wxFrame) + EVT_BUTTON( ID_APPEND_ROW_LEFT, MySortingFrame::OnAppendRowLeft ) +END_EVENT_TABLE() + +MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): + wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h)) +{ +#ifdef __WXMSW__ + SetIcon(wxIcon(_T("mondrian"))); +#else + SetIcon(wxIcon(mondrian_xpm)); +#endif + + 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(MySortingFrame::OnQuit) ); + Connect( DYNAMIC_ABOUT, wxID_ANY, + wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MySortingFrame::OnAbout) ); + + CreateStatusBar(); + + + // Left wxDataViewCtrl + dataview_left = new wxDataViewCtrl( this, wxID_ANY ); + + MyUnsortedTextModel *model = new MyUnsortedTextModel; + dataview_left->AssociateModel( 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 ); + + // Right wxDataViewCtrl using the sorting model + dataview_right = new wxDataViewCtrl( this, wxID_ANY ); + wxDataViewSortedListModel *sorted_model = + new wxDataViewSortedListModel( model ); + dataview_right->AssociateModel( sorted_model ); + text_cell = new wxDataViewTextCell( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); + column = new wxDataViewColumn( wxT("editable"), text_cell, 0 ); + dataview_right->AppendColumn( column ); + dataview_right->AppendTextColumn( wxT("second"), 1 ); + + // layout dataview controls. + + 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 ); + + 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") ), 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") ), 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 ); + + SetSizer( main_sizer ); +} + +void MySortingFrame::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)) +{ +} + +void MySortingFrame::OnPrependRowLeft(wxCommandEvent& WXUNUSED(event)) +{ +} + +void MySortingFrame::OnInsertRowLeft(wxCommandEvent& WXUNUSED(event)) +{ +} + +void MySortingFrame::OnDeleteRowLeft(wxCommandEvent& WXUNUSED(event)) +{ +} + +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 MySortingFrame::OnEditRowRight(wxCommandEvent& WXUNUSED(event)) +{ +}