/////////////////////////////////////////////////////////////////////////////
// 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
#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"
#include "null.xpm"
-#include "wx/dataview.h"
+
+#define DEFAULT_ALIGN wxALIGN_LEFT
+#define DATAVIEW_DEFAULT_STYLE (wxDV_MULTIPLE|wxDV_HORIZ_RULES|wxDV_VERT_RULES)
+
+
// -------------------------------------
-// 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 3;
}
- virtual unsigned int GetNumberOfRows()
- { return 1000; }
- virtual unsigned int GetNumberOfCols()
- { return 7; }
-
- // as reported by wxVariant
- virtual wxString GetColType( unsigned int col )
- {
- if (col == 6)
- return wxT("datetime");
-
- if (col == 5)
- return wxT("long");
-
- if (col == 3)
- return wxT("bool");
-
- return wxT("string");
- }
+ virtual wxString GetColumnType( unsigned int col ) const
+ {
+ return "string";
+ }
- virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row )
+ virtual void GetValue( wxVariant &variant,
+ const wxDataViewItem &item, unsigned int col ) const
+ {
+ variant = wxString("");
+ int ID = item.GetID();
+ switch (ID)
{
- if (col == 6)
+ case 1: if (col == 0) variant = wxString("My Music"); break;
+ case 2: if (col == 0) variant = wxString("Pop music"); break;
+ case 5: if (col == 0) variant = wxString("Classical music"); break;
+ case 3:
{
- 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] != 0);
- } else
- if (col == 2)
- {
- variant = m_list[row];
+ switch (col)
+ {
+ case 0: variant = wxString("You are not alone"); break;
+ case 1: variant = wxString("Michael Jackson"); break;
+ case 2: variant = wxString("1995");
+ }
}
- else
+ break;
+ case 4:
{
- wxString tmp;
- tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col );
- variant = tmp;
+ switch (col)
+ {
+ case 0: variant = wxString("Take a bow"); break;
+ case 1: variant = wxString("Madonna"); break;
+ case 2: variant = wxString("1994");
+ }
}
- }
- virtual bool SetValue( wxVariant &value, unsigned int col, unsigned int row )
- {
- if (col == 6)
- {
- m_dates[row] = value.GetDateTime();
- } else
- if (col == 3)
+ break;
+ case 6:
{
- m_bools[row] = (int) value.GetBool();
- } else
- if (col == 2)
+ switch (col)
+ {
+ case 0: variant = wxString("Ninth symphony"); break;
+ case 1: variant = wxString("Ludwig v. Beethoven"); break;
+ case 2: variant = wxString("1824");
+ }
+ }
+ break;
+ case 7:
{
- m_list[row] = value.GetString();
+ switch (col)
+ {
+ case 0: variant = wxString("German requiem"); break;
+ case 1: variant = wxString("Johannes Brahms"); break;
+ case 2: variant = wxString("1868");
+ }
}
- return true;
+ break;
}
-
- wxArrayString m_list;
- wxArrayInt m_bools;
- wxArrayString m_colours;
- wxArrayInt m_progress;
- wxArrayDate m_dates;
-};
-
-// -------------------------------------
-// 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 Render( wxRect rect, wxDC *dc, int WXUNUSED(state) )
+
+ virtual bool SetValue( const wxVariant &variant,
+ const wxDataViewItem &item, unsigned int col )
{
- 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 );
+ // readonly
return true;
}
- wxSize GetSize()
- {
- return wxSize(20,8);
- }
- bool Activate( wxRect WXUNUSED(rect),
- wxDataViewListModel *WXUNUSED(model),
- unsigned int WXUNUSED(col),
- unsigned int WXUNUSED(row) )
- {
- return false;
- }
-private:
- wxString m_colour;
-};
-
-// -------------------------------------
-// MyUnsortedTextModel
-// -------------------------------------
-
-class MyUnsortedTextModel: public wxDataViewListModel
-{
-public:
- MyUnsortedTextModel()
+ virtual bool HasChildren( const wxDataViewItem &item ) 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 );
+ int ID = item.GetID();
+ return ((ID == 1) || (ID == 2) || (ID == 5));
}
-
- 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 )
+
+ virtual int GetChildCount( const wxDataViewItem &item ) const
{
- if (col == 0)
- {
- variant = m_list[row];
- return;
- }
- if ((col == 2) || (col == 3))
+ int ID = item.GetID();
+ switch (ID)
{
- variant << m_bitmap;
- return;
+ case 1: return 2;
+ case 2: return 2;
+ case 5: return 2;
}
- wxString tmp;
- tmp.Printf( wxT("item(%d;%d)"), (int)row, (int)col );
- variant = tmp;
+ return 0;
}
- virtual bool SetValue( wxVariant &variant, unsigned int col, unsigned int row )
+ virtual wxDataViewItem GetParent( const wxDataViewItem &child ) const
{
- if (col == 0)
+ int ID = child.GetID();
+ switch (ID)
{
- m_list[row] = variant.GetString();
- return true;
+ case 2:
+ case 5: return wxDataViewItem( 1 );
+ case 3:
+ case 4: return wxDataViewItem( 2 );
+ case 6:
+ case 7: return wxDataViewItem( 5 );
}
- return false;
-
- }
-
- void AppendRow( const wxString &text )
- {
- m_list.Add( text );
- RowAppended();
+
+ return wxDataViewItem(0);
}
-
- void PrependRow( const wxString &text )
+ virtual wxDataViewItem GetFirstChild( const wxDataViewItem &parent ) const
{
- m_list.Insert( text, 0 );
- RowPrepended();
+ int ID = parent.GetID();
+ switch (ID)
+ {
+ case 1: return wxDataViewItem( 2 );
+ case 2: return wxDataViewItem( 3 );
+ case 5: return wxDataViewItem( 6 );
+ }
+
+ return wxDataViewItem(0);
}
-
- void InsertRowAt1( const wxString &text )
+ virtual wxDataViewItem GetNextSibling( const wxDataViewItem &item ) const
{
- m_list.Insert( text, 1 );
- RowInserted( 1 );
+ int ID = item.GetID();
+ switch (ID)
+ {
+ case 2: return wxDataViewItem( 5 );
+ case 3: return wxDataViewItem( 4 );
+ case 6: return wxDataViewItem( 7 );
+ }
+
+ return wxDataViewItem(0);
}
-
- void DeleteRow( unsigned int index )
+ virtual wxDataViewItem GetNthChild( const wxDataViewItem &parent, unsigned int n ) const
{
- m_list.RemoveAt( index );
- RowDeleted( index );
+ if (!parent.IsOk())
+ {
+ // root node
+ if (n == 0)
+ return wxDataViewItem( 1 );
+
+ return wxDataViewItem( 0 );
+ }
+
+ int ID = parent.GetID();
+ switch (ID)
+ {
+ 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 wxDataViewItem(0);
}
-
- wxArrayString m_list;
- wxBitmap m_bitmap;
};
// -------------------------------------
public:
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
- void OnNewSortingFrame(wxCommandEvent& event);
-
- void OnSingleSelMode(wxCommandEvent& event);
- void OnMultipleSelMode(wxCommandEvent& event);
- void OnResizeableColumn(wxCommandEvent& event);
- void OnSortableColumn(wxCommandEvent& event);
- void OnHideColumn(wxCommandEvent& event);
- void OnChooseAlign(wxCommandEvent& event);
private:
- wxDataViewCtrl* dataview_left;
- wxDataViewCtrl* dataview_right;
- wxSplitterWindow *m_splitter;
-
- wxAlignment m_align;
-
- void CreateControls();
-
-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;
-
- MyUnsortedTextModel *m_unsorted_model;
- wxDataViewSortedListModel *m_sorted_model;
-
DECLARE_EVENT_TABLE()
};
{
// file menu
ID_ABOUT = wxID_ABOUT,
- ID_NEW_SORT_FRAME,
ID_EXIT = wxID_EXIT,
-
- // dataviewctrl menu
- ID_SINGLE_SEL_MODE,
- ID_MULTIPLE_SEL_MODE,
-
- ID_RESIZEABLE_COLUMNS,
- ID_SORTABLE_COLUMNS,
- ID_HIDDEN_COLUMNS,
-
- ID_CHOOSE_ALIGNMENT
};
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_MENU( ID_SINGLE_SEL_MODE, MyFrame::OnSingleSelMode )
- EVT_MENU( ID_MULTIPLE_SEL_MODE, MyFrame::OnMultipleSelMode )
-
- EVT_MENU( ID_RESIZEABLE_COLUMNS, MyFrame::OnResizeableColumn )
- EVT_MENU( ID_SORTABLE_COLUMNS, MyFrame::OnSortableColumn )
- EVT_MENU( ID_HIDDEN_COLUMNS, MyFrame::OnHideColumn )
-
- EVT_MENU( ID_CHOOSE_ALIGNMENT, MyFrame::OnChooseAlign )
-
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_RESIZEABLE_COLUMNS, _T("Make columns resizeable"));
- data_menu->AppendCheckItem(ID_SORTABLE_COLUMNS, _T("Make columns sortable"));
- data_menu->AppendCheckItem(ID_HIDDEN_COLUMNS, _T("Make columns hidden"));
- data_menu->AppendSeparator();
- data_menu->Append(ID_CHOOSE_ALIGNMENT, _T("Set alignment..."));
+ 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 );
- // build the other controls:
-
- m_splitter = new wxSplitterWindow( this, wxID_ANY );
- m_splitter->SetSashGravity(0.5);
-
- m_align = wxALIGN_CENTER;
- dataview_left = dataview_right = NULL;
- CreateControls();
-
- m_splitter->SplitVertically(dataview_left, dataview_right);
-}
-
-void MyFrame::CreateControls()
-{
- 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;
-
- int flags = 0;
- if (GetMenuBar()->FindItem(ID_RESIZEABLE_COLUMNS)->IsChecked())
- flags |= wxDATAVIEW_COL_RESIZABLE;
- if (GetMenuBar()->FindItem(ID_SORTABLE_COLUMNS)->IsChecked())
- flags |= wxDATAVIEW_COL_SORTABLE;
- if (GetMenuBar()->FindItem(ID_HIDDEN_COLUMNS)->IsChecked())
- flags |= wxDATAVIEW_COL_HIDDEN;
-
-
- // Left wxDataViewCtrl
- dataview_left = new wxDataViewCtrl( m_splitter, wxID_ANY, wxDefaultPosition,
- wxDefaultSize, style );
+ wxObjectDataPtr<MyMusicModel> model(new MyMusicModel);
+ m_dataview->AssociateModel( model.get() );
- MyTextModel *model = new MyTextModel;
- dataview_left->AssociateModel( model );
- model->DecRef(); // don't leak memory
-
- dataview_left->AppendTextColumn( wxT("first"), 0, wxDATAVIEW_CELL_INERT, -1,
- m_align, flags );
- dataview_left->AppendTextColumn( wxT("second"), 1, wxDATAVIEW_CELL_INERT, -1,
- m_align, flags );
-
- wxDataViewTextRenderer *text_renderer =
- new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
- wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), text_renderer, 2,
- -1, m_align, flags );
- dataview_left->AppendColumn( column );
-
- dataview_left->AppendToggleColumn( wxT("fourth"), 3, wxDATAVIEW_CELL_INERT, -1,
- m_align, flags );
-
- MyCustomRenderer *custom_renderer = new MyCustomRenderer;
- column = new wxDataViewColumn( wxT("custom"), custom_renderer, 4, -1,
- m_align, flags );
- dataview_left->AppendColumn( column );
-
- dataview_left->AppendProgressColumn( wxT("progress"), 5, wxDATAVIEW_CELL_INERT, -1,
- m_align, flags );
-
- dataview_left->AppendDateColumn( wxT("date"), 6, wxDATAVIEW_CELL_INERT, -1,
- m_align, flags );
-
-
- // Right wxDataViewCtrl using the same model
- dataview_right = new wxDataViewCtrl( m_splitter, wxID_ANY, wxDefaultPosition,
- wxDefaultSize, style );
- dataview_right->AssociateModel( model );
-
- 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 dataview controls
- if (old1)
- {
- m_splitter->ReplaceWindow(old1, dataview_left);
- delete old1;
- }
-
- if (old2)
- {
- m_splitter->ReplaceWindow(old2, dataview_right);
- delete old2;
- }
+ m_dataview->AppendTextColumn( "Title", 0, wxDATAVIEW_CELL_INERT, 200,
+ DEFAULT_ALIGN );
+ m_dataview->AppendTextColumn( "Artist", 1, wxDATAVIEW_CELL_INERT, 200,
+ DEFAULT_ALIGN );
+ m_dataview->AppendTextColumn( "Year", 2, wxDATAVIEW_CELL_INERT, 50,
+ DEFAULT_ALIGN );
}
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::OnSingleSelMode(wxCommandEvent& event)
-{
- CreateControls();
-}
-
-void MyFrame::OnMultipleSelMode(wxCommandEvent& event)
-{
- CreateControls();
-}
-
-void MyFrame::OnResizeableColumn(wxCommandEvent& event)
-{
- CreateControls();
-}
-
-void MyFrame::OnSortableColumn(wxCommandEvent& event)
-{
- CreateControls();
-}
-
-void MyFrame::OnHideColumn(wxCommandEvent& event)
-{
- CreateControls();
-}
-
-void MyFrame::OnChooseAlign(wxCommandEvent& event)
-{
- 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 choice = wxGetSingleChoiceIndex(
- wxT("Select the alignment for the cells of the wxDataViewCtrl:"),
- wxT("Alignment"),
- WXSIZEOF(choices), choices,
- this);
-
- if (choice == wxNOT_FOUND)
- return;
-
- m_align = flags[choice];
- CreateControls();
-}
-
-
-// -------------------------------------
-// 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 );
- m_unsorted_model->DecRef(); // don't leak memory
-
- 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( main, ID_SORTED );
-
- m_sorted_model = new wxDataViewSortedListModel( m_unsorted_model );
- dataview_right->AssociateModel( m_sorted_model );
- m_sorted_model->DecRef(); // don't leak memory
-
- 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 );
-
- // 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 / blobdiff