X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7ea3a0de1e75f34590a09133df2a34b17c89d14b..d7903e1336b9a8f220b6495999feb2977e3901d7:/samples/dataview/dataview.cpp diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp index 5633e1f542..0e4b0d7d41 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 @@ -37,7 +39,7 @@ WX_DEFINE_LIST(wxArrayDate); class MyTextModel: public wxDataViewListModel { public: - MyTextModel() + MyTextModel() { size_t i; for (i = 0; i < 1000; i++) @@ -49,59 +51,59 @@ public: 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 ); + m_dates.Append( date ); } } - - virtual size_t GetNumberOfRows() + + virtual size_t GetNumberOfRows() { return 1000; } virtual size_t GetNumberOfCols() { return 7; } - + // as reported by wxVariant virtual wxString GetColType( size_t col ) { if (col == 6) return wxT("datetime"); - + if (col == 5) return wxT("long"); - + if (col == 3) return wxT("bool"); - - return wxT("string"); + + return wxT("string"); } - - virtual wxVariant GetValue( size_t col, size_t row ) + + virtual void GetValue( wxVariant &variant, size_t col, size_t row ) { if (col == 6) { - return (wxDateTime) *m_dates[row]; + variant = (wxDateTime) *m_dates[row]; } else if (col == 5) { - return (long) m_progress[row]; + variant = (long) m_progress[row]; } else if (col == 4) { - return m_colours[row]; + variant = m_colours[row]; } else if (col == 3) { - return (bool) m_bools[row]; - } else + variant = (bool) m_bools[row]; + } else if (col == 2) { - return m_list[row]; + variant = m_list[row]; } else { - wxString tmp; - tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col ); - return tmp; + 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 ) @@ -120,7 +122,7 @@ public: } return true; } - + wxArrayString m_list; wxArrayInt m_bools; wxArrayString m_colours; @@ -136,23 +138,23 @@ class MyCustomCell: public wxDataViewCustomCell { public: MyCustomCell() : - wxDataViewCustomCell( wxT("string"), wxDATAVIEW_CELL_ACTIVATABLE ) - { - m_colour = wxT("black"); + 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 state ) - { + 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 + else dc->SetBrush( *wxBLACK_BRUSH ); dc->DrawRectangle( rect ); return true; @@ -161,14 +163,62 @@ public: { return wxSize(20,8); } - bool Activate( wxRect rect, - wxDataViewListModel *model, size_t col, size_t row ) + bool Activate( wxRect WXUNUSED(rect), + wxDataViewListModel *WXUNUSED(model), + size_t WXUNUSED(col), + size_t WXUNUSED(row) ) { return false; } private: - wxString m_colour; + 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; }; // ------------------------------------- @@ -193,10 +243,57 @@ public: public: void OnQuit(wxCommandEvent& event); void OnAbout(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); + private: wxDataViewCtrl* dataview_left; wxDataViewCtrl* dataview_right; + + DECLARE_EVENT_TABLE() }; // ------------------------------------- @@ -210,10 +307,12 @@ IMPLEMENT_APP (MyApp) bool MyApp::OnInit(void) { - MyFrame *frame = new MyFrame(NULL, _T("Dynamic wxWidgets App"), 50, 50, 600, 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; @@ -247,33 +346,33 @@ MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyFrame::OnAbout) ); CreateStatusBar(); - - + + // Left wxDataViewCtrl - dataview_left = new wxDataViewCtrl( this, -1 ); - + dataview_left = new wxDataViewCtrl( this, 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( this, -1 ); + dataview_right = new wxDataViewCtrl( this, wxID_ANY ); dataview_right->AssociateModel( model ); text_cell = new wxDataViewTextCell( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); @@ -281,14 +380,14 @@ MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): 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_EDITABLE ); - column = new wxDataViewColumn( wxT("bool"), toggle_cell, 3 ); + 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); @@ -309,4 +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)) +{ +}