src/qt/listbox.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        listbox.cpp
   3 // Purpose:     wxListBox
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "listbox.h"
  14 #endif
  15
  16 #include "wx/listbox.h"
  17
  18 #include "wx/dynarray.h"
  19 #include "wx/log.h"
  20
  21   IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
  22
  23 // ============================================================================
  24 // list box control implementation
  25 // ============================================================================
  26
  27 // Listbox item
  28 wxListBox::wxListBox()
  29 {
  30   m_noItems = 0;
  31   m_selected = 0;
  32 }
  33
  34 bool wxListBox::Create(wxWindow *parent, wxWindowID id,
  35                        const wxPoint& pos,
  36                        const wxSize& size,
  37                        int n, const wxString choices[],
  38                        long style,
  39                        const wxValidator& validator,
  40                        const wxString& name)
  41 {
  42   m_noItems = n;
  43   m_selected = 0;
  44
  45   SetName(name);
  46   SetValidator(validator);
  47
  48   if (parent) parent->AddChild(this);
  49
  50   wxSystemSettings settings;
  51   SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
  52
  53   m_windowId = ( id == -1 ) ? (int)NewControlId() : id;
  54
  55   // TODO create listbox
  56
  57   return FALSE;
  58 }
  59
  60 wxListBox::~wxListBox()
  61 {
  62 }
  63
  64 void wxListBox::SetupColours()
  65 {
  66   SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW));
  67 }
  68
  69 void wxListBox::SetFirstItem(int N)
  70 {
  71     // TODO
  72 }
  73
  74 void wxListBox::SetFirstItem(const wxString& s)
  75 {
  76     // TODO
  77 }
  78
  79 void wxListBox::Delete(int N)
  80 {
  81   m_noItems --;
  82     // TODO
  83 }
  84
  85 void wxListBox::Append(const wxString& item)
  86 {
  87   m_noItems ++;
  88
  89   // TODO
  90 }
  91
  92 void wxListBox::Append(const wxString& item, char *Client_data)
  93 {
  94   m_noItems ++;
  95
  96   // TODO
  97 }
  98
  99 void wxListBox::Set(int n, const wxString *choices, char** clientData)
 100 {
 101   m_noItems = n;
 102
 103   // TODO
 104 }
 105
 106 int wxListBox::FindString(const wxString& s) const
 107 {
 108     // TODO
 109     return -1;
 110 }
 111
 112 void wxListBox::Clear()
 113 {
 114   m_noItems = 0;
 115   // TODO
 116 }
 117
 118 void wxListBox::SetSelection(int N, bool select)
 119 {
 120     // TODO
 121 }
 122
 123 bool wxListBox::Selected(int N) const
 124 {
 125     // TODO
 126     return FALSE;
 127 }
 128
 129 void wxListBox::Deselect(int N)
 130 {
 131     // TODO
 132 }
 133
 134 char *wxListBox::GetClientData(int N) const
 135 {
 136     // TODO
 137     return (char *)NULL;
 138 }
 139
 140 void wxListBox::SetClientData(int N, char *Client_data)
 141 {
 142     // TODO
 143 }
 144
 145 // Return number of selections and an array of selected integers
 146 int wxListBox::GetSelections(wxArrayInt& aSelections) const
 147 {
 148     aSelections.Empty();
 149
 150 /* TODO
 151     if ((m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED))
 152     {
 153         int no_sel = ??
 154         for ( int n = 0; n < no_sel; n++ )
 155             aSelections.Add(??);
 156
 157         return no_sel;
 158     }
 159     else  // single-selection listbox
 160     {
 161         aSelections.Add(??);
 162
 163         return 1;
 164     }
 165 */
 166     return 0;
 167 }
 168
 169 // Get single selection, for single choice list items
 170 int wxListBox::GetSelection() const
 171 {
 172     // TODO
 173     return -1;
 174 }
 175
 176 // Find string for position
 177 wxString wxListBox::GetString(int N) const
 178 {
 179     // TODO
 180     return wxString("");
 181 }
 182
 183 void wxListBox::SetSize(int x, int y, int width, int height, int sizeFlags)
 184 {
 185     // TODO
 186 }
 187
 188 void wxListBox::InsertItems(int nItems, const wxString items[], int pos)
 189 {
 190     m_noItems += nItems;
 191
 192     // TODO
 193 }
 194
 195 void wxListBox::SetString(int N, const wxString& s)
 196 {
 197     // TODO
 198 }
 199
 200 int wxListBox::Number () const
 201 {
 202   return m_noItems;
 203 }
 204
 205 // For single selection items only
 206 wxString wxListBox::GetStringSelection () const
 207 {
 208   int sel = GetSelection ();
 209   if (sel > -1)
 210     return this->GetString (sel);
 211   else
 212     return wxString("");
 213 }
 214
 215 bool wxListBox::SetStringSelection (const wxString& s, bool flag)
 216 {
 217   int sel = FindString (s);
 218   if (sel > -1)
 219     {
 220       SetSelection (sel, flag);
 221       return TRUE;
 222     }
 223   else
 224     return FALSE;
 225 }
 226
 227 void wxListBox::Command (wxCommandEvent & event)
 228 {
 229   if (event.m_extraLong)
 230     SetSelection (event.m_commandInt);
 231   else
 232     {
 233       Deselect (event.m_commandInt);
 234       return;
 235     }
 236   ProcessCommand (event);
 237 }
 238