// -------------------------------------
-// MyTextModel
+// MyMusicModel
// -------------------------------------
-WX_DECLARE_OBJARRAY(wxDateTime,wxArrayDate);
-#include <wx/arrimpl.cpp>
-WX_DEFINE_OBJARRAY(wxArrayDate)
+/*
+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
+*/
-class MyTextModel: public wxDataViewListModel
+
+class MyMusicModel: public wxDataViewModel
{
public:
- MyTextModel()
+ MyMusicModel() {}
+
+ virtual unsigned int GetColumnCount() const
{
- unsigned int 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( wxDateTime::Now() );
- m_dates.Add( date );
- }
+ return 2;
}
- virtual unsigned int GetRowCount() const
- { return 1000; }
- virtual unsigned int GetColumnCount() const
- { return 7; }
-
- // as reported by wxVariant
virtual wxString GetColumnType( unsigned int col ) const
- {
- if (col == 6)
- return wxT("datetime");
-
- if (col == 5)
- return wxT("long");
-
- if (col == 3)
- return wxT("bool");
-
- return wxT("string");
- }
+ {
+ return "string";
+ }
- virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const
+ virtual void GetValue( wxVariant &variant,
+ const wxDataViewItem &item, unsigned int col ) const
+ {
+ int ID = item.GetID();
+ switch (ID)
{
- 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)
+ case 1: variant = "My Music"; break;
+ case 2: variant = "Pop music"; break;
+ case 5: variant = "Classical music"; break;
+ case 3:
{
- variant = (bool) (m_bools[row] != 0);
- } else
- if (col == 2)
- {
- variant = m_list[row];
+ switch (col)
+ {
+ case 0: variant = "You are not alone"; break;
+ case 1: variant = "Michael Jackson"; break;
+ case 2: variant = "1995";
+ }
}
- else
+ break;
+ case 4:
{
- wxString tmp;
- tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col );
- variant = tmp;
+ switch (col)
+ {
+ case 0: variant = "Take a bow"; break;
+ case 1: variant = "Madonna"; break;
+ case 2: variant = "1994";
+ }
}
- }
- virtual bool SetValue( const wxVariant &value, unsigned int col, unsigned int row )
- {
- if (col == 6)
+ break;
+ case 6:
{
- m_dates[row] = value.GetDateTime();
- } else
- if (col == 3)
- {
- m_bools[row] = (int) value.GetBool();
- } else
- if (col == 2)
+ switch (col)
+ {
+ case 0: variant = "Ninth symphony"; break;
+ case 1: variant = "Ludwig v. Beethoven"; break;
+ case 2: variant = "1824";
+ }
+ }
+ break;
+ case 7:
{
- m_list[row] = value.GetString();
+ switch (col)
+ {
+ case 0: variant = "German requiem"; break;
+ case 1: variant = "Johannes Brahms"; break;
+ case 2: variant = "1868";
+ }
}
- return true;
+ break;
}
-
- virtual void GetAttr( wxListItemAttr &attr, unsigned int col, unsigned int row )
- {
- if (row == 4)
- attr.SetBackgroundColour( *wxGREEN );
- }
-
- wxArrayString m_list;
- wxArrayInt m_bools;
- wxArrayString m_colours;
- wxArrayInt m_progress;
- wxArrayDate m_dates;
-};
-
-// -------------------------------------
-// MyTextRenderer
-// -------------------------------------
-
-class MyTextRenderer: public wxDataViewTextRenderer
-{
-public:
- MyTextRenderer( const wxString varianttype = wxT("string"),
- wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT )
- : wxDataViewTextRenderer( varianttype, mode ) { }
-
- virtual bool Validate( wxVariant &value )
- {
- wxString str = value;
- if (str.Length() > 10)
- {
- wxMessageDialog dlg( NULL, wxT("string too long") , wxT("Error") );
- dlg.ShowModal();
- return false;
- }
-
- return true;
- }
-};
-
-
-// -------------------------------------
-// MyCustomRenderer
-// -------------------------------------
-
-class MyCustomRenderer: public wxDataViewCustomRenderer
-{
-public:
- MyCustomRenderer() :
- wxDataViewCustomRenderer( wxT("string"), wxDATAVIEW_CELL_ACTIVATABLE )
- {
- m_colour = wxT("black");
- }
- bool SetValue( const wxVariant &value )
- {
- m_colour = value.GetString();
- return true;
+
}
- bool GetValue( wxVariant &value ) const
+ virtual bool SetValue( const wxVariant &variant,
+ const wxDataViewItem &item, unsigned int col )
{
- value = m_colour;
+ // readonly
return true;
}
- bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) )
+ virtual bool HasChildren( const wxDataViewItem &item ) const
{
- 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;
+ int ID = item.GetID();
+ return ((ID == 1) || (ID == 2) || (ID == 5));
}
- wxSize GetSize() const
+
+ virtual int GetChildCount( const wxDataViewItem &item ) const
{
- return wxSize(20,8);
+ int ID = item.GetID();
+ switch (ID)
+ {
+ case 1: return 2;
+ case 2: return 2;
+ case 5: return 2;
+ }
+ return 0;
}
- bool Activate( wxRect WXUNUSED(rect),
- wxDataViewListModel *WXUNUSED(model),
- unsigned int WXUNUSED(col),
- unsigned int WXUNUSED(row) )
+ virtual wxDataViewItem GetParent( const wxDataViewItem &child ) const
{
- return false;
- }
-
-private:
- wxString m_colour;
-};
-
-// -------------------------------------
-// MySpinCtrlInPlaceRenderer
-// -------------------------------------
-
-class MySpinCtrlInPlaceRenderer: public wxDataViewCustomRenderer
-{
-public:
- MySpinCtrlInPlaceRenderer() :
- wxDataViewCustomRenderer( wxT("long"), wxDATAVIEW_CELL_EDITABLE ) { }
-
-
- virtual bool HasEditorCtrl()
- {
- return true;
- }
- virtual wxControl* CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
- {
- long l = value;
- return new wxSpinCtrl( parent, wxID_ANY, wxEmptyString,
- labelRect.GetTopLeft(), labelRect.GetSize(), 0, 0, 100, l );
- }
- virtual bool GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
- {
- wxSpinCtrl *sc = (wxSpinCtrl*) editor;
- long l = sc->GetValue();
- value = l;
- return true;
+ int ID = child.GetID();
+ switch (ID)
+ {
+ case 2:
+ case 5: return wxDataViewItem( 1 );
+ case 3:
+ case 4: return wxDataViewItem( 2 );
+ case 6:
+ case 7: return wxDataViewItem( 5 );
}
- bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) )
- {
- wxString str;
- str.Printf( wxT("%d"), (int) m_data );
- dc->SetTextForeground( *wxBLACK );
- dc->DrawText( str, rect.x, rect.y );
- return true;
- }
- wxSize GetSize() const
- {
- return wxSize(80,16);
+ return wxDataViewItem(0);
}
- bool SetValue( const wxVariant &value )
+ virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const
{
- m_data = value.GetLong();
- return true;
- }
- bool GetValue( wxVariant &value ) const
- {
- value = m_data;
- return true;
- }
-
-
-private:
- long m_data;
-};
-
-// -------------------------------------
-// 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.") );
-
- m_ilist.Add( 0 );
- m_ilist.Add( 1);
- m_ilist.Add( 2 );
- m_ilist.Add( 3 );
- m_ilist.Add( 4 );
- m_ilist.Add( 5 );
- m_ilist.Add( 6 );
+ int ID = parent.GetID();
+ switch (ID)
+ {
+ case 1: return wxDataViewItem( 2 );
+ case 2: return wxDataViewItem( 3 );
+ case 5: return wxDataViewItem( 6 );
+ }
- m_bitmap = wxBitmap( null_xpm );
- }
-
- virtual unsigned int GetRowCount() const
- {
- return m_list.GetCount();
- }
-
- virtual unsigned int GetColumnCount() const
- {
- return 4;
+ return wxDataViewItem(0);
}
-
- virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
- {
- return wxT("string");
- }
-
- virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const
+ virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const
{
- if (col == 0)
+ int ID = item.GetID();
+ switch (ID)
{
- variant = m_list[row];
- return;
- } else
- if ((col == 2) || (col == 3))
- {
- variant << m_bitmap;
- return;
- } else
- if (col == 4)
- {
- variant = (long) m_ilist[row];
- return;
+ case 2: return wxDataViewItem( 5 );
+ case 3: return wxDataViewItem( 4 );
+ case 6: return wxDataViewItem( 7 );
}
- wxString tmp;
- tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col );
- variant = tmp;
+ return wxDataViewItem(0);
}
-
- virtual bool SetValue( const wxVariant &variant, unsigned int col, unsigned int row )
+ virtual wxDataViewItem GetNthChild( const wxDataViewItem &parent, unsigned int n ) const
{
- if (col == 0)
+ int ID = parent.GetID();
+ switch (ID)
{
- m_list[row] = variant.GetString();
- return true;
- } else
- if (col == 4)
- {
- m_ilist[row] = variant.GetLong();
- return true;
+ case 1:
+ {
+ if (n == 0) return wxDataViewItem( 2 );
+ else if (n == 1) return wxDataViewItem( 5 );
+ }
+ break;
+ case 2:
+ {
+ if (n == 0) return wxDataViewItem( 3 );
+ else if (n == 1) return wxDataViewItem( 4 );
+ }
+ break;
+ case 5:
+ {
+ if (n == 0) return wxDataViewItem( 6 );
+ else if (n == 1) return wxDataViewItem( 7 );
+ }
+ break;
}
- return false;
-
- }
-
- void AppendRow( const wxString &text )
- {
- m_list.Add( text );
- m_ilist.Add( 0 );
- RowAppended();
- }
-
- void PrependRow( const wxString &text )
- {
- m_list.Insert( text, 0 );
- m_ilist.Insert( 0, 0 );
- RowPrepended();
- }
-
- void InsertRowAt1( const wxString &text )
- {
- m_list.Insert( text, 1 );
- m_ilist.Insert( 0, 1 );
- RowInserted( 1 );
- }
-
- void DeleteRow( unsigned int index )
- {
- m_list.RemoveAt( index );
- m_ilist.RemoveAt( index );
- RowDeleted( index );
+
+ return wxDataViewItem(0);
}
-
- wxArrayString m_list;
- wxArrayInt m_ilist;
- wxBitmap m_bitmap;
};
// -------------------------------------
public:
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
- void OnNewSortingFrame(wxCommandEvent& event);
-
- void OnStyleChange(wxCommandEvent& event);
- void OnColumnSetting(wxCommandEvent& event);
private:
- wxDataViewCtrl* dataview_left;
- wxDataViewCtrl* dataview_right;
- wxSplitterWindow *m_splitter;
- wxPanel *m_panelLeft, *m_panelRight;
-
- // utilities:
-
- void CreateDataViewControls();
-
- wxArrayInt GetFlaggedColumns(int flag);
- wxAlignment ChooseAlign(const wxString &msg, bool onlyHorizontal);
- void SetFlag(const wxArrayInt &idx, int flag);
- void SetAlignment(const wxArrayInt &idx, bool header, wxAlignment align);
- void SetWidth(const wxArrayInt &idx, bool minwidth, int width);
-
-private:
- DECLARE_EVENT_TABLE()
-};
-
-// -------------------------------------
-// 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_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_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);
- 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);
-
- 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);
+ wxDataViewCtrl* m_dataview;
private:
- wxDataViewCtrl* dataview_left;
- wxDataViewCtrl* dataview_right;
-
- wxLog *m_logOld;
- wxTextCtrl *m_logWindow;
-
- wxObjectDataPtr<MyUnsortedTextModel> m_unsorted_model;
- wxObjectDataPtr<wxDataViewSortedListModel> m_sorted_model;
-
DECLARE_EVENT_TABLE()
};
{
// file menu
ID_ABOUT = wxID_ABOUT,
- ID_NEW_SORT_FRAME = wxID_HIGHEST+1,
ID_EXIT = wxID_EXIT,
-
- // dataviewctrl menu
- ID_SINGLE_SEL_MODE = wxID_HIGHEST+2,
- ID_MULTIPLE_SEL_MODE,
- ID_NO_HEADER_MODE,
- ID_HORIZ_RULES_MODE,
- ID_VERT_RULES_MODE,
-
- ID_RESIZEABLE_COLUMNS,
- ID_SORTABLE_COLUMNS,
- ID_HIDDEN_COLUMNS,
-
- ID_CHOOSE_COLUMN_ALIGNMENT,
- ID_CHOOSE_CONTENTS_ALIGNMENT,
-
- ID_SET_MINWIDTH,
- ID_SET_WIDTH
};
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
-
- // file menu
EVT_MENU( ID_ABOUT, MyFrame::OnAbout )
- EVT_MENU( ID_NEW_SORT_FRAME, MyFrame::OnNewSortingFrame )
EVT_MENU( ID_EXIT, MyFrame::OnQuit )
-
- // dataviewctrl menu
- EVT_COMMAND_RANGE( ID_SINGLE_SEL_MODE, ID_VERT_RULES_MODE,
- wxEVT_COMMAND_MENU_SELECTED, MyFrame::OnStyleChange )
-
- EVT_COMMAND_RANGE( ID_RESIZEABLE_COLUMNS, ID_SET_WIDTH,
- wxEVT_COMMAND_MENU_SELECTED, MyFrame::OnColumnSetting )
-
END_EVENT_TABLE()
MyFrame::MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h):
// build the menus:
wxMenu *file_menu = new wxMenu;
- file_menu->Append(ID_NEW_SORT_FRAME, _T("&New sorting frame"));
- file_menu->AppendSeparator();
- file_menu->Append(ID_ABOUT, _T("&About"));
+ file_menu->Append(ID_ABOUT, "&About");
file_menu->AppendSeparator();
- file_menu->Append(ID_EXIT, _T("E&xit"));
-
- wxMenu *data_menu = new wxMenu;
- data_menu->AppendRadioItem(ID_SINGLE_SEL_MODE, _T("&Single selection mode"));
- data_menu->AppendRadioItem(ID_MULTIPLE_SEL_MODE, _T("&Multiple selection mode"));
- data_menu->AppendSeparator();
- data_menu->AppendCheckItem(ID_NO_HEADER_MODE, _T("No header mode"));
- data_menu->AppendCheckItem(ID_HORIZ_RULES_MODE, _T("Horizontal rules"));
- data_menu->AppendCheckItem(ID_VERT_RULES_MODE, _T("Vertical rules"));
- data_menu->AppendSeparator();
- data_menu->Append(ID_RESIZEABLE_COLUMNS, _T("Set column(s) as resizeable..."));
- data_menu->Append(ID_SORTABLE_COLUMNS, _T("Set column(s) as sortable..."));
- data_menu->Append(ID_HIDDEN_COLUMNS, _T("Set column(s) as hidden..."));
- data_menu->AppendSeparator();
- data_menu->Append(ID_CHOOSE_COLUMN_ALIGNMENT, _T("Set column(s) title alignment..."));
- data_menu->Append(ID_CHOOSE_CONTENTS_ALIGNMENT, _T("Set column(s) contents alignment..."));
- data_menu->AppendSeparator();
- data_menu->Append(ID_SET_MINWIDTH, _T("Set column(s) minimal width..."));
- data_menu->Append(ID_SET_WIDTH, _T("Set column(s) width..."));
+ file_menu->Append(ID_EXIT, "E&xit");
wxMenuBar *menu_bar = new wxMenuBar;
- menu_bar->Append(file_menu, _T("&File"));
- menu_bar->Append(data_menu, _T("&DataViewCtrl"));
+ menu_bar->Append(file_menu, "&File");
SetMenuBar(menu_bar);
CreateStatusBar();
+ m_dataview = new wxDataViewCtrl( this, wxID_ANY, wxDefaultPosition,
+ wxDefaultSize );
- // check the menus for the default wxDataViewCtrl style
- data_menu->Check(ID_MULTIPLE_SEL_MODE, (DATAVIEW_DEFAULT_STYLE & wxDV_MULTIPLE) != 0);
- data_menu->Check(ID_NO_HEADER_MODE, (DATAVIEW_DEFAULT_STYLE & wxDV_NO_HEADER) != 0);
- data_menu->Check(ID_HORIZ_RULES_MODE, (DATAVIEW_DEFAULT_STYLE & wxDV_HORIZ_RULES) != 0);
- data_menu->Check(ID_VERT_RULES_MODE, (DATAVIEW_DEFAULT_STYLE & wxDV_VERT_RULES) != 0);
-
-
- // build the other controls:
-
- m_splitter = new wxSplitterWindow( this, wxID_ANY );
- m_splitter->SetSashGravity(0.5);
-
- m_panelLeft = new wxPanel( m_splitter, wxID_ANY, wxDefaultPosition, wxDefaultSize,
- wxNO_BORDER );
- m_panelRight = new wxPanel( m_splitter, wxID_ANY, wxDefaultPosition, wxDefaultSize,
- wxNO_BORDER );
- wxSizer *szLeft = new wxBoxSizer(wxVERTICAL);
- wxSizer *szRight = new wxBoxSizer(wxVERTICAL);
-
- dataview_left = NULL;
- dataview_right = NULL;
- CreateDataViewControls();
-
- // left panel
- szLeft->Add( dataview_left, 1, wxGROW|wxALL, 5 );
- m_panelLeft->SetSizerAndFit(szLeft);
-
- // right panel
- wxStaticText *stattext =
- new wxStaticText(m_panelRight, wxID_ANY,
- wxT("This is another wxDataViewCtrl using the same wxDataViewModel ")
- wxT("of the wxDataViewCtrl on the left but, unlike it, this window ")
- wxT("won't react to the style/column changes done through the ")
- wxT("'DataViewCtrl' menu"));
- stattext->Wrap(GetClientSize().GetWidth() / 2);
-
- szRight->Add( stattext, 0, wxALL, 5 );
- szRight->Add( dataview_right, 1, wxGROW|wxALL, 5 );
- m_panelRight->SetSizerAndFit(szRight);
-
- // split the two panels
- m_splitter->SplitVertically(m_panelLeft, m_panelRight);
- this->SetMinSize(m_splitter->GetBestSize());
-}
-
-void MyFrame::CreateDataViewControls()
-{
- wxDataViewCtrl *old1 = NULL, *old2 = NULL;
-
- if (dataview_left)
- old1 = dataview_left;
- if (dataview_right)
- old2 = dataview_right;
-
- // styles:
- long style = 0;
- if (GetMenuBar()->FindItem(ID_MULTIPLE_SEL_MODE)->IsChecked())
- style |= wxDV_MULTIPLE;
- if (GetMenuBar()->FindItem(ID_NO_HEADER_MODE)->IsChecked())
- style |= wxDV_NO_HEADER;
-#if 0
- if (GetMenuBar()->FindItem(ID_HORIZ_RULES_MODE)->IsChecked())
- style |= wxDV_HORIZ_RULES;
- if (GetMenuBar()->FindItem(ID_VERT_RULES_MODE)->IsChecked())
- style |= wxDV_VERT_RULES;
-#endif
-
+ wxObjectDataPtr<MyMusicModel> model(new MyMusicModel);
+ m_dataview->AssociateModel( model.get() );
- // Left wxDataViewCtrl
- dataview_left = new wxDataViewCtrl( m_panelLeft, wxID_ANY, wxDefaultPosition,
- wxDefaultSize, style );
-
-
- wxDataViewTextRenderer *text_renderer;
- wxDataViewColumn *column;
-
- wxObjectDataPtr<MyTextModel> model(new MyTextModel);
- dataview_left->AssociateModel( model.get() );
-
- dataview_left->AppendTextColumn( wxT("First"), 0, wxDATAVIEW_CELL_INERT, -1,
+ m_dataview->AppendTextColumn( "Title", 0, wxDATAVIEW_CELL_INERT, -1,
DEFAULT_ALIGN );
- dataview_left->AppendTextColumn( wxT("Second"), 1, wxDATAVIEW_CELL_INERT, -1,
+ m_dataview->AppendTextColumn( "Artist", 1, wxDATAVIEW_CELL_INERT, -1,
+ DEFAULT_ALIGN );
+ m_dataview->AppendTextColumn( "Year", 1, wxDATAVIEW_CELL_INERT, -1,
DEFAULT_ALIGN );
-
- text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
- column = new wxDataViewColumn( wxT("editable"), text_renderer, 2, -1, DEFAULT_ALIGN );
- dataview_left->AppendColumn( column );
-
- dataview_left->AppendToggleColumn( wxT("fourth"), 3, wxDATAVIEW_CELL_INERT, -1,
- DEFAULT_ALIGN );
-
- MyCustomRenderer *custom_renderer = new MyCustomRenderer;
- column = new wxDataViewColumn( wxT("custom"), custom_renderer, 4, -1, DEFAULT_ALIGN );
- dataview_left->AppendColumn( column );
-
- dataview_left->AppendProgressColumn( wxT("progress"), 5, wxDATAVIEW_CELL_INERT, -1,
- DEFAULT_ALIGN );
-
- dataview_left->AppendDateColumn( wxT("date"), 6, wxDATAVIEW_CELL_INERT, -1, DEFAULT_ALIGN );
-
- // Right wxDataViewCtrl using the same model
- dataview_right = new wxDataViewCtrl( m_panelRight, wxID_ANY );
- dataview_right->AssociateModel( model.get() );
-
- 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 );
- 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 );
-
-
- // layout the new dataview controls
- if (old1)
- {
- m_panelLeft->GetSizer()->Replace(old1, dataview_left);
- delete old1;
-
- m_panelLeft->Layout();
- }
-
- if (old2)
- {
- m_panelRight->GetSizer()->Replace(old2, dataview_right);
- delete old2;
-
- m_panelRight->Layout();
- }
}
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
wxAboutBox(info);
}
-void MyFrame::OnNewSortingFrame(wxCommandEvent& WXUNUSED(event) )
-{
- MySortingFrame *frame2 =
- new MySortingFrame(NULL, wxT("wxDataViewCtrl sorting test"), 10, 150, 600, 500);
- frame2->Show(true);
-}
-
-void MyFrame::OnStyleChange(wxCommandEvent& WXUNUSED(event) )
-{
- // recreate the wxDataViewCtrl:
- CreateDataViewControls();
-}
-
-void MyFrame::OnColumnSetting(wxCommandEvent& event)
-{
- wxArrayInt columns;
- int flag = 0;
- bool header = false, minwidth = false;
- wxString msg;
-
- switch (event.GetId())
- {
- case ID_RESIZEABLE_COLUMNS:
- flag = wxDATAVIEW_COL_RESIZABLE;
- columns = GetFlaggedColumns(flag);
- break;
- case ID_SORTABLE_COLUMNS:
- flag = wxDATAVIEW_COL_SORTABLE;
- columns = GetFlaggedColumns(flag);
- break;
- case ID_HIDDEN_COLUMNS:
- flag = wxDATAVIEW_COL_HIDDEN;
- columns = GetFlaggedColumns(flag);
- break;
-
- case ID_CHOOSE_COLUMN_ALIGNMENT:
- msg = wxT("Select the columns whose headers' alignment will be modified.");
- header = true;
- break;
- case ID_CHOOSE_CONTENTS_ALIGNMENT:
- msg = wxT("Select the columns whose contents' alignment will be modified.");
- header = false;
- break;
-
- case ID_SET_MINWIDTH:
- msg = wxT("Please provide the new minimal width:");
- minwidth = true;
- break;
- case ID_SET_WIDTH:
- msg = wxT("Please provide the new width:");
- minwidth = false;
- break;
- }
-
- // get column titles:
-
- wxArrayString choices;
- for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
- choices.Add(dataview_left->GetColumn(i)->GetTitle());
-
- // ask the user
- wxGetMultipleChoices(
- columns,
- wxT("Choose the columns to which apply the change."),
- wxT("Choose the column"),
- choices,
- this);
-
- switch (event.GetId())
- {
- case ID_RESIZEABLE_COLUMNS:
- case ID_SORTABLE_COLUMNS:
- case ID_HIDDEN_COLUMNS:
- SetFlag(columns, flag);
- break;
-
- case ID_CHOOSE_COLUMN_ALIGNMENT:
- case ID_CHOOSE_CONTENTS_ALIGNMENT:
- SetAlignment(columns, header, ChooseAlign(msg, header));
- break;
-
- case ID_SET_MINWIDTH:
- case ID_SET_WIDTH:
- {
- int def = minwidth ? wxDVC_DEFAULT_MINWIDTH : wxDVC_DEFAULT_WIDTH;
-
- msg << wxT("\nNOTE: all non-selected columns will be reset to a width of ")
- << def << wxT(" pixels.");
-
- long ret =
- wxGetNumberFromUser(msg, wxT("New value:"), wxT("Modify width"),
- def, 0, 300, this);
-
- if (ret != -1)
- SetWidth(columns, minwidth, ret);
- }
- break;
- }
-
- dataview_left->Refresh();
-}
-
-wxAlignment MyFrame::ChooseAlign(const wxString &msg, bool onlyHorizontal)
-{
- const wxString choices[] =
- {
- wxT("Left"),
- wxT("Center horizontally"),
- wxT("Right"),
- wxT("Top"),
- wxT("Center vertically"),
- wxT("Bottom"),
- wxT("Center")
- };
-
- wxAlignment flags[] =
- {
- wxALIGN_LEFT,
- wxALIGN_CENTER_HORIZONTAL,
- wxALIGN_RIGHT,
- wxALIGN_TOP,
- wxALIGN_CENTER_VERTICAL,
- wxALIGN_BOTTOM,
- wxALIGN_CENTER
- };
-
- int n = WXSIZEOF(choices);
- if (onlyHorizontal)
- n = 3; // show only the first three choices
-
- int choice = wxGetSingleChoiceIndex(
- msg + wxT("\nNOTE: _all_ non-selected column's alignment will be reset to wxALIGN_LEFT!"),
- wxT("Alignment"),
- n, choices,
- this);
-
- if (choice == wxNOT_FOUND)
- return wxALIGN_LEFT;
-
- return flags[choice];
-}
-
-void MyFrame::SetFlag(const wxArrayInt &idx, int toadd)
-{
- for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
- {
- int current = dataview_left->GetColumn(i)->GetFlags();
-
- if (idx.Index(i) != wxNOT_FOUND)
- dataview_left->GetColumn(i)->SetFlags(current | toadd);
- else
- dataview_left->GetColumn(i)->SetFlags(current & ~toadd);
- }
-}
-
-wxArrayInt MyFrame::GetFlaggedColumns(int flag)
-{
- wxArrayInt ret;
- for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
- if (dataview_left->GetColumn(i)->GetFlags() & flag)
- ret.Add(i);
- return ret;
-}
-
-void MyFrame::SetAlignment(const wxArrayInt &idx, bool header, wxAlignment align)
-{
- // set to DEFAULT_ALIGN all columns except those
- // contained in 'idx' which are set to 'align'
-
- for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
- {
- wxAlignment toset = DEFAULT_ALIGN;
- if (idx.Index(i) != wxNOT_FOUND)
- toset = align;
-
- if (header)
- dataview_left->GetColumn(i)->SetAlignment(toset);
- else
- dataview_left->GetColumn(i)->GetRenderer()->SetAlignment(toset);
- }
-}
-
-void MyFrame::SetWidth(const wxArrayInt &idx, bool minwidth, int width)
-{
- // set to wxDVC_DEFAULT_WIDTH wide all columns except those
- // contained in 'idx' which are set to 'width'
-
- for (size_t i=0; i<dataview_left->GetColumnCount(); i++)
- {
- int toset = minwidth ? wxDVC_DEFAULT_MINWIDTH : wxDVC_DEFAULT_WIDTH;
- if (idx.Index(i) != wxNOT_FOUND)
- toset = width;
-
- if (minwidth)
- dataview_left->GetColumn(i)->SetMinWidth(toset);
- else
- dataview_left->GetColumn(i)->SetWidth(toset);
- }
-}
-
-
-// -------------------------------------
-// MySortingFrame
-// -------------------------------------
-
-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));
- CreateStatusBar();
-
- wxPanel *main = new wxPanel(this);
-
- // Left wxDataViewCtrl
- dataview_left = new wxDataViewCtrl( main, ID_UNSORTED, wxDefaultPosition,
- wxDefaultSize, wxDV_MULTIPLE );
-
- m_unsorted_model = new MyUnsortedTextModel;
- dataview_left->AssociateModel( m_unsorted_model.get() );
-
- wxDataViewTextRenderer *text_renderer =
- new MyTextRenderer( 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( main, ID_SORTED );
-
- m_sorted_model = new wxDataViewSortedListModel( m_unsorted_model.get() );
- dataview_right->AssociateModel( m_sorted_model.get() );
-
- text_renderer = new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
- column = new wxDataViewColumn( wxT("editable"), text_renderer, 0, -1,
- wxALIGN_CENTER,
- wxDATAVIEW_COL_SORTABLE|wxDATAVIEW_COL_RESIZABLE );
- dataview_right->AppendColumn( column );
-
- dataview_right->AppendTextColumn( wxT("second"), 1 );
-
- MySpinCtrlInPlaceRenderer *sr = new MySpinCtrlInPlaceRenderer;
- column = new wxDataViewColumn( wxT("spin"), sr, 4, -1, wxALIGN_CENTER );
- dataview_right->AppendColumn( column );
-
- // 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( main, ID_APPEND_ROW_LEFT, wxT("Append") ), 0, wxALL, 5 );
- left_sizer->Add( new wxButton( main, ID_PREPEND_ROW_LEFT, wxT("Prepend") ), 0, wxALL, 5 );
- left_sizer->Add( new wxButton( main, ID_INSERT_ROW_LEFT, wxT("Insert") ), 0, wxALL, 5 );
- left_sizer->Add( new wxButton( main, ID_DELETE_ROW_LEFT, wxT("Delete second") ), 0, wxALL, 5 );
- left_sizer->Add( new wxButton( main, ID_EDIT_ROW_LEFT, wxT("Edit") ), 0, wxALL, 5 );
- left_sizer->Add( 5,5 );
- left_sizer->Add( new wxButton( main, ID_SELECT, wxT("Select third") ), 0, wxALL, 5 );
- left_sizer->Add( new wxButton( main, 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( main, ID_APPEND_ROW_RIGHT, wxT("Append") ), 0, wxALL, 5 );
- right_sizer->Add( new wxButton( main, ID_PREPEND_ROW_RIGHT, wxT("Prepend") ), 0, wxALL, 5 );
- right_sizer->Add( new wxButton( main, ID_INSERT_ROW_RIGHT, wxT("Insert") ), 0, wxALL, 5 );
- right_sizer->Add( new wxButton( main, ID_DELETE_ROW_RIGHT, wxT("Delete second") ), 0, wxALL, 5 );
- right_sizer->Add( new wxButton( main, 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 );
-
- m_logWindow = new wxTextCtrl(main, 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));
-
- main->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);
-}
-
-void MySortingFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
-{
- wxMessageDialog dialog(this, _T("This demonstrates the dataview control sorting"),
- _T("About DataView"), wxOK);
-
- 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))
-{
-}
-
-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))
-{
-}
-
projects / wxWidgets.git / commitdiff
