/////////////////////////////////////////////////////////////////////////////
// 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
#endif
#ifndef WX_PRECOMP
-#include "wx/wx.h"
+ #include "wx/wx.h"
#endif
+#include "wx/datetime.h"
+#include "wx/splitter.h"
+#include "wx/aboutdlg.h"
+#include "wx/choicdlg.h"
+#include "wx/numdlg.h"
+#include "wx/dataview.h"
+
#ifndef __WXMSW__
-#include "mondrian.xpm"
+ #include "../sample.xpm"
#endif
-#include "wx/dataview.h"
+#include "null.xpm"
+
+
+#define DEFAULT_ALIGN wxALIGN_LEFT
+#define DATAVIEW_DEFAULT_STYLE (wxDV_MULTIPLE|wxDV_HORIZ_RULES|wxDV_VERT_RULES)
+
+
// -------------------------------------
// MyTextModel
// -------------------------------------
+WX_DECLARE_OBJARRAY(wxDateTime,wxArrayDate);
+#include <wx/arrimpl.cpp>
+WX_DEFINE_OBJARRAY(wxArrayDate)
+
class MyTextModel: public wxDataViewListModel
{
public:
- MyTextModel()
+ MyTextModel()
{
- size_t i;
+ 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 );
+ }
}
-
- virtual size_t GetNumberOfRows()
+
+ virtual unsigned int GetRowCount() const
{ return 1000; }
- virtual size_t GetNumberOfCols()
- { return 3; }
+ virtual unsigned int GetColumnCount() const
+ { return 7; }
+
// as reported by wxVariant
- virtual wxString GetColType( size_t col )
- { return wxT("string"); }
-
- virtual wxVariant GetValue( size_t col, size_t row )
- {
+ 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");
+ }
+
+ virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const
+ {
+ 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] != 0);
+ } 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 )
+ virtual bool SetValue( wxVariant &value, unsigned int col, unsigned int 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;
+};
+
+// -------------------------------------
+// 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
+ {
+ value = m_colour;
+ 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() const
+ {
+ 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()
+ {
+ 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 );
+ }
+
+ virtual unsigned int GetRowCount() const
+ {
+ return m_list.GetCount();
+ }
+
+ virtual unsigned int GetColumnCount() const
+ {
+ return 2;
+ }
+
+ virtual wxString GetColumnType( unsigned int WXUNUSED(col) ) const
+ {
+ return wxT("string");
+ }
+
+ virtual void GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const
+ {
+ 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, unsigned int col, unsigned int row )
+ {
+ if (col == 0)
+ {
+ m_list[row] = variant.GetString();
+ return true;
+ }
+ return false;
+
+ }
+
+ 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;
};
// -------------------------------------
{
public:
bool OnInit(void);
+ int OnExit();
};
// -------------------------------------
// MyFrame
// -------------------------------------
-class MyFrame: public wxFrame
+class MyFrame : public wxFrame
{
public:
MyFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h);
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);
+
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()
};
// -------------------------------------
// MyApp
// -------------------------------------
-#define DYNAMIC_QUIT wxID_EXIT
-#define DYNAMIC_ABOUT wxID_ABOUT
-
-IMPLEMENT_APP (MyApp)
+IMPLEMENT_APP(MyApp)
bool MyApp::OnInit(void)
{
- MyFrame *frame = new MyFrame(NULL, _T("Dynamic wxWidgets App"), 50, 50, 450, 340);
+ if ( !wxApp::OnInit() )
+ return false;
+ // build the first frame
+ MyFrame *frame =
+ new MyFrame(NULL, wxT("wxDataViewCtrl feature test"), 10, 10, 800, 340);
frame->Show(true);
SetTopWindow(frame);
-
return true;
}
+int MyApp::OnExit()
+{
+ return 0;
+}
+
+
// -------------------------------------
// MyFrame
// -------------------------------------
+enum
+{
+ // 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):
wxFrame(frame, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
{
-#ifdef __WXMSW__
- SetIcon(wxIcon(_T("mondrian")));
-#else
- SetIcon(wxIcon(mondrian_xpm));
-#endif
+ SetIcon(wxICON(sample));
+
+ // 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->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(DYNAMIC_ABOUT, _T("&About"));
- file_menu->Append(DYNAMIC_QUIT, _T("E&xit"));
wxMenuBar *menu_bar = new wxMenuBar;
menu_bar->Append(file_menu, _T("&File"));
+ menu_bar->Append(data_menu, _T("&DataViewCtrl"));
+
SetMenuBar(menu_bar);
+ CreateStatusBar();
+
+
+ // 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 (GetMenuBar()->FindItem(ID_HORIZ_RULES_MODE)->IsChecked())
+ style |= wxDV_HORIZ_RULES;
+ if (GetMenuBar()->FindItem(ID_VERT_RULES_MODE)->IsChecked())
+ style |= wxDV_VERT_RULES;
- // 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(MyFrame::OnQuit) );
- Connect( DYNAMIC_ABOUT, wxID_ANY,
- wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyFrame::OnAbout) );
- CreateStatusBar();
-
-
// Left wxDataViewCtrl
- dataview_left = new wxDataViewCtrl( this, -1 );
-
- MyTextModel *model = new MyTextModel;
- dataview_left->AssociateModel( model );
-
- dataview_left->AppendStringColumn( wxT("first"), 0 );
- dataview_left->AppendStringColumn( wxT("second"), 1 );
- wxDataViewTextCell *cell = new wxDataViewTextCell( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
- wxDataViewColumn *column = new wxDataViewColumn( wxT("editable"), cell, 2 );
+ dataview_left = new wxDataViewCtrl( m_panelLeft, wxID_ANY, wxDefaultPosition,
+ wxDefaultSize, style );
+
+
+ wxObjectDataPtr<MyTextModel> model(new MyTextModel);
+ dataview_left->AssociateModel( model.get() );
+
+ dataview_left->AppendTextColumn( wxT("First"), 0, wxDATAVIEW_CELL_INERT, -1,
+ DEFAULT_ALIGN );
+ dataview_left->AppendTextColumn( wxT("Second"), 1, wxDATAVIEW_CELL_INERT, -1,
+ DEFAULT_ALIGN );
+
+ wxDataViewTextRenderer *text_renderer =
+ new wxDataViewTextRenderer( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
+ wxDataViewColumn *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( this, -1 );
- dataview_right->AssociateModel( model );
-
- cell = new wxDataViewTextCell( wxT("string"), wxDATAVIEW_CELL_EDITABLE );
- column = new wxDataViewColumn( wxT("editable"), cell, 2 );
+ 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->AppendStringColumn( wxT("first"), 0 );
- dataview_right->AppendStringColumn( wxT("second"), 1 );
-
- wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
- sizer->Add( dataview_left, 1, wxGROW );
- sizer->Add(10,10);
- sizer->Add( dataview_right, 1, wxGROW );
- SetSizer( sizer );
+ 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) )
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
{
- wxMessageDialog dialog(this, _T("This demonstrates the dataview control handling"),
+ wxAboutDialogInfo info;
+ info.SetName(_("DataView sample"));
+ info.SetDescription(_("This sample demonstrates the dataview control handling"));
+ info.SetCopyright(_T("(C) 2007 Robert Roebling"));
+
+ 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.reset(new MyUnsortedTextModel);
+ dataview_left->AssociateModel( m_unsorted_model.get() );
+
+ 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.reset(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 );
+
+ // 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