X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/004f4002877acc09d8bc213602f55b22bdbae345..81bfc17cc63bde7034da16df0c9cb246a8738337:/samples/dataview/dataview.cpp diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp index 673fe97b93..be70dd56be 100644 --- a/samples/dataview/dataview.cpp +++ b/samples/dataview/dataview.cpp @@ -26,6 +26,8 @@ #include "../sample.xpm" #endif +#include "null.xpm" + #include "wx/dataview.h" // ------------------------------------- @@ -41,7 +43,7 @@ class MyTextModel: public wxDataViewListModel public: MyTextModel() { - size_t i; + unsigned int i; for (i = 0; i < 1000; i++) m_list.Add( wxT("Test") ); for (i = 0; i < 500; i++) @@ -57,13 +59,13 @@ public: } } - virtual size_t GetNumberOfRows() + virtual unsigned int GetNumberOfRows() { return 1000; } - virtual size_t GetNumberOfCols() + virtual unsigned int GetNumberOfCols() { return 7; } // as reported by wxVariant - virtual wxString GetColType( size_t col ) + virtual wxString GetColType( unsigned int col ) { if (col == 6) return wxT("datetime"); @@ -77,7 +79,7 @@ public: return wxT("string"); } - virtual void GetValue( wxVariant &variant, size_t col, size_t row ) + virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) { if (col == 6) { @@ -106,7 +108,7 @@ public: variant = tmp; } } - virtual bool SetValue( wxVariant &value, size_t col, size_t row ) + virtual bool SetValue( wxVariant &value, unsigned int col, unsigned int row ) { if (col == 6) { @@ -131,14 +133,14 @@ public: }; // ------------------------------------- -// MyCustomCell +// MyCustomRenderer // ------------------------------------- -class MyCustomCell: public wxDataViewCustomCell +class MyCustomRenderer: public wxDataViewCustomRenderer { public: - MyCustomCell() : - wxDataViewCustomCell( wxT("string"), wxDATAVIEW_CELL_ACTIVATABLE ) + MyCustomRenderer() : + wxDataViewCustomRenderer( wxT("string"), wxDATAVIEW_CELL_ACTIVATABLE ) { m_colour = wxT("black"); } @@ -165,8 +167,8 @@ public: } bool Activate( wxRect WXUNUSED(rect), wxDataViewListModel *WXUNUSED(model), - size_t WXUNUSED(col), - size_t WXUNUSED(row) ) + unsigned int WXUNUSED(col), + unsigned int WXUNUSED(row) ) { return false; } @@ -191,23 +193,30 @@ public: m_list.Add( wxT("list") ); m_list.Add( wxT("of") ); m_list.Add( wxT("words.") ); + + m_bitmap = wxBitmap( null_xpm ); } - 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 unsigned int GetNumberOfRows() { return m_list.GetCount(); } + virtual unsigned int GetNumberOfCols() { return 2; } + virtual wxString GetColType( unsigned int WXUNUSED(col) ) { return wxT("string"); } + virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) { if (col == 0) { variant = m_list[row]; return; } + if ((col == 2) || (col == 3)) + { + variant << m_bitmap; + 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 ) + virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row ) { if (col == 0) { @@ -218,7 +227,32 @@ public: } + void AppendRow( const wxString &text ) + { + m_list.Add( text ); + RowAppended(); + } + + void PrependRow( const wxString &text ) + { + m_list.Insert( text, 0 ); + RowPrepended(); + } + + void InsertRowAt1( const wxString &text ) + { + m_list.Insert( text, 1 ); + RowInserted( 1 ); + } + + void DeleteRow( unsigned int index ) + { + m_list.RemoveAt( index ); + RowDeleted( index ); + } + wxArrayString m_list; + wxBitmap m_bitmap; }; // ------------------------------------- @@ -260,18 +294,26 @@ enum my_events ID_INSERT_ROW_LEFT, ID_DELETE_ROW_LEFT, ID_EDIT_ROW_LEFT, + + ID_SELECT, + ID_UNSELECT_ALL, ID_APPEND_ROW_RIGHT, ID_PREPEND_ROW_RIGHT, ID_INSERT_ROW_RIGHT, ID_DELETE_ROW_RIGHT, - ID_EDIT_ROW_RIGHT + ID_EDIT_ROW_RIGHT, + + ID_SORTED, + ID_UNSORTED, + ID_ACTIVATED }; class MySortingFrame: public wxFrame { public: MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h); + ~MySortingFrame(); public: void OnQuit(wxCommandEvent& event); @@ -289,9 +331,25 @@ public: void OnDeleteRowRight(wxCommandEvent& event); void OnEditRowRight(wxCommandEvent& event); + void OnSelect(wxCommandEvent& event); + void OnUnselectAll(wxCommandEvent& event); + + void OnSelectedUnsorted(wxDataViewEvent &event); + void OnSelectedSorted(wxDataViewEvent &event); + void OnActivatedUnsorted(wxDataViewEvent &event); + + void OnHeaderClickSorted(wxDataViewEvent &event); + void OnHeaderClickUnsorted(wxDataViewEvent &event); + private: wxDataViewCtrl* dataview_left; wxDataViewCtrl* dataview_right; + + wxLog *m_logOld; + wxTextCtrl *m_logWindow; + + MyUnsortedTextModel *m_unsorted_model; + wxDataViewSortedListModel *m_sorted_model; DECLARE_EVENT_TABLE() }; @@ -310,11 +368,11 @@ bool MyApp::OnInit(void) 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); + MySortingFrame *frame2 = new MySortingFrame(NULL, wxT("wxDataViewCtrl sorting test"), 10, 150, 600, 500); frame2->Show(true); SetTopWindow(frame); - + return true; } @@ -355,14 +413,14 @@ MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): 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 ); + wxDataViewTextRenderer *text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); + wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_renderer, 2 ); dataview_left->AppendColumn( column ); dataview_left->AppendToggleColumn( wxT("fourth"), 3 ); - MyCustomCell *custom_cell = new MyCustomCell; - column = new wxDataViewColumn( wxT("custom"), custom_cell, 4 ); + MyCustomRenderer *custom_renderer = new MyCustomRenderer; + column = new wxDataViewColumn( wxT("custom"), custom_renderer, 4 ); dataview_left->AppendColumn( column ); dataview_left->AppendProgressColumn( wxT("progress"), 5 ); @@ -373,13 +431,13 @@ MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h): 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 ); + text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); + column = new wxDataViewColumn( wxT("editable"), text_renderer, 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 ); + wxDataViewToggleRenderer *toggle_renderer = new wxDataViewToggleRenderer( wxT("bool"), wxDATAVIEW_CELL_ACTIVATABLE ); + column = new wxDataViewColumn( wxT("bool"), toggle_renderer, 3, 30 ); dataview_right->AppendColumn( column ); dataview_right->AppendDateColumn( wxT("date"), 6 ); @@ -412,11 +470,23 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) 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 ) + EVT_BUTTON( ID_SELECT, MySortingFrame::OnSelect ) + EVT_BUTTON( ID_UNSELECT_ALL, MySortingFrame::OnUnselectAll ) + EVT_DATAVIEW_ROW_SELECTED( ID_SORTED, MySortingFrame::OnSelectedSorted ) + EVT_DATAVIEW_ROW_SELECTED( ID_UNSORTED, MySortingFrame::OnSelectedUnsorted ) + EVT_DATAVIEW_ROW_ACTIVATED( ID_UNSORTED, MySortingFrame::OnActivatedUnsorted ) + EVT_DATAVIEW_COLUMN_HEADER_CLICK( ID_SORTED, MySortingFrame::OnHeaderClickSorted ) + EVT_DATAVIEW_COLUMN_HEADER_CLICK( ID_UNSORTED, MySortingFrame::OnHeaderClickUnsorted ) 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)) { + m_logOld = NULL; + SetIcon(wxICON(sample)); wxMenu *file_menu = new wxMenu; @@ -437,23 +507,26 @@ MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int // Left wxDataViewCtrl - dataview_left = new wxDataViewCtrl( this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxDV_MULTIPLE ); + dataview_left = new wxDataViewCtrl( this, ID_UNSORTED, wxDefaultPosition, wxDefaultSize, wxDV_MULTIPLE ); - 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 ); + m_unsorted_model = new MyUnsortedTextModel; + dataview_left->AssociateModel( m_unsorted_model ); + wxDataViewTextRenderer *text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); + wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_renderer, 0 ); dataview_left->AppendColumn( column ); dataview_left->AppendTextColumn( wxT("second"), 1 ); + dataview_left->AppendColumn( new wxDataViewColumn( wxBitmap(null_xpm), new wxDataViewBitmapRenderer, 2, 25 ) ); + dataview_left->AppendColumn( new wxDataViewColumn( wxT("icon"), new wxDataViewBitmapRenderer, 3, 25 ) ); // 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 = new wxDataViewCtrl( this, ID_SORTED ); + + m_sorted_model = new wxDataViewSortedListModel( m_unsorted_model ); + dataview_right->AssociateModel( m_sorted_model ); + text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE ); + column = new wxDataViewColumn( wxT("editable"), text_renderer, 0, -1, wxDATAVIEW_COL_SORTABLE|wxDATAVIEW_COL_RESIZABLE ); dataview_right->AppendColumn( column ); + dataview_right->AppendTextColumn( wxT("second"), 1 ); // layout dataview controls. @@ -469,15 +542,18 @@ MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int 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_DELETE_ROW_LEFT, wxT("Delete second") ), 0, wxALL, 5 ); left_sizer->Add( new wxButton( this, ID_EDIT_ROW_LEFT, wxT("Edit") ), 0, wxALL, 5 ); + left_sizer->Add( 5,5 ); + left_sizer->Add( new wxButton( this, ID_SELECT, wxT("Select third") ), 0, wxALL, 5 ); + left_sizer->Add( new wxButton( this, ID_UNSELECT_ALL, wxT("Unselect all") ), 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_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 ); @@ -485,10 +561,70 @@ MySortingFrame::MySortingFrame(wxFrame *frame, wxChar *title, int x, int y, int wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL ); main_sizer->Add( top_sizer, 1, wxGROW ); main_sizer->Add( button_sizer, 0, wxGROW ); + + m_logWindow = new wxTextCtrl(this, wxID_ANY, wxEmptyString, + wxDefaultPosition, wxDefaultSize, + wxTE_MULTILINE | wxSUNKEN_BORDER); + main_sizer->Add( 20,20 ); + main_sizer->Add( m_logWindow, 1, wxGROW ); + + m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_logWindow)); SetSizer( main_sizer ); } +MySortingFrame::~MySortingFrame() +{ + delete wxLog::SetActiveTarget(m_logOld); +} + +void MySortingFrame::OnSelectedUnsorted(wxDataViewEvent &event) +{ + int row = event.GetRow(); + wxLogMessage( wxT("OnSelected from unsorted list, selected %d"), row ); + if (row >= 0) + wxLogMessage( wxT("wxDataViewCtrl::IsSelected( %d ): %d (as int)"), + row, (int) dataview_right->IsSelected( row ) ); +} + +void MySortingFrame::OnSelectedSorted(wxDataViewEvent &event) +{ + wxLogMessage( wxT("OnSelected from sorted list, selected %d"), (int) event.GetRow() ); +} + +void MySortingFrame::OnActivatedUnsorted(wxDataViewEvent &event) +{ + wxLogMessage( wxT("OnActivated from unsorted list, activated %d"), (int) event.GetRow() ); +} + +void MySortingFrame::OnHeaderClickSorted(wxDataViewEvent &event) +{ + wxDataViewColumn *col = event.GetDataViewColumn(); + wxLogMessage( wxT("OnHeaderClick from sorted list, column %s"), col->GetTitle().c_str() ); + + if (col->GetTitle() == wxT("editable")) + { + // this is the sorting column + if (col->IsSortOrderAscending()) + { + col->SetSortOrder( false ); + m_sorted_model->SetAscending( false ); + m_sorted_model->Resort(); + } + else + { + col->SetSortOrder( true ); + m_sorted_model->SetAscending( true ); + m_sorted_model->Resort(); + } + } +} + +void MySortingFrame::OnHeaderClickUnsorted(wxDataViewEvent &event) +{ + wxLogMessage( wxT("OnHeaderClick from unsorted list, column %s"), event.GetDataViewColumn()->GetTitle().c_str() ); +} + void MySortingFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) { Close(true); @@ -502,20 +638,52 @@ void MySortingFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) dialog.ShowModal(); } +void MySortingFrame::OnSelect(wxCommandEvent& WXUNUSED(event)) +{ + dataview_left->SetSelection( 2 ); +} + +void MySortingFrame::OnUnselectAll(wxCommandEvent& WXUNUSED(event)) +{ + dataview_left->ClearSelection(); +} + 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)) { + wxTextEntryDialog dialog( this, wxT("Enter text to insert before second") ); + if (dialog.ShowModal() == wxID_OK) + { + wxString value = dialog.GetValue(); + if (!value.empty()) + m_unsorted_model->InsertRowAt1( value ); + } } void MySortingFrame::OnDeleteRowLeft(wxCommandEvent& WXUNUSED(event)) { + m_unsorted_model->DeleteRow( 1 ); } void MySortingFrame::OnEditRowLeft(wxCommandEvent& WXUNUSED(event))