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