daphne/selectuser.cpp

   1 // ============================================================================
   2 // declarations
   3 // ============================================================================
   4
   5 #include "includes.hpp"
   6
   7 // ----------------------------------------------------------------------------
   8 // private classes
   9 // ----------------------------------------------------------------------------
  10
  11
  12
  13 class ReturnedUser : public wxTreeItemData {
  14 public:
  15         ReturnedUser(wxString);
  16         wxString emailaddr;
  17 };
  18
  19 ReturnedUser::ReturnedUser(wxString e) {
  20         emailaddr = e;
  21 }
  22
  23
  24
  25 // ----------------------------------------------------------------------------
  26 // constants
  27 // ----------------------------------------------------------------------------
  28
  29 // IDs for the controls and the menu commands
  30 enum
  31 {
  32         BUTTON_SENDCMD,
  33         BUTTON_CLOSE,
  34         THE_TREE
  35 };
  36
  37
  38 // ----------------------------------------------------------------------------
  39 // event tables and other macros for wxWindows
  40 // ----------------------------------------------------------------------------
  41
  42 BEGIN_EVENT_TABLE(      SelectUser, wxPanel)
  43         EVT_BUTTON(     BUTTON_SENDCMD,         SelectUser::OnButtonPressed)
  44         EVT_BUTTON(     BUTTON_CLOSE,           SelectUser::OnButtonPressed)
  45 END_EVENT_TABLE()
  46
  47 //BEGIN_EVENT_TABLE(thisclassname, wxTreeCtrl)
  48 //      EVT_TREE_ITEM_ACTIVATED(THE_TREE, SelectUser::OnTreeClick)
  49 //END_EVENT_TABLE()
  50
  51 // ============================================================================
  52 // implementation
  53 // ============================================================================
  54
  55
  56 // ----------------------------------------------------------------------------
  57 // the application class
  58 // ----------------------------------------------------------------------------
  59
  60 // frame constructor
  61 SelectUser::SelectUser(CitClient *sock, wxWindow *the_parent,
  62                 wxString caption,
  63                 wxString rootlabel,
  64                 unsigned int flags,
  65                 wxTextCtrl *PlaceToPutTheSelection)
  66        : wxPanel(the_parent, -1) {
  67
  68         citsock = sock;
  69         target_textctrl = PlaceToPutTheSelection;
  70
  71         TheTree = new wxTreeCtrl(
  72                 this,
  73                 THE_TREE,
  74                 wxDefaultPosition, wxDefaultSize,
  75                 wxTR_HAS_BUTTONS | wxSUNKEN_BORDER
  76                 );
  77
  78         wxStaticText *caption_ctrl = new wxStaticText(this, -1, caption);
  79         wxLayoutConstraints *c0 = new wxLayoutConstraints;
  80         c0->left.SameAs(this, wxLeft, 5);
  81         c0->top.SameAs(this, wxTop, 5);
  82         c0->width.AsIs();
  83         c0->height.AsIs();
  84         caption_ctrl->SetConstraints(c0);
  85
  86         wxButton *select_button = new wxButton(
  87                 this,
  88                 BUTTON_SENDCMD,
  89                 " Select "
  90                 );
  91
  92         wxButton *cancel_button = new wxButton(
  93                 this,
  94                 BUTTON_CLOSE,
  95                 " Cancel "
  96                 );
  97
  98         wxLayoutConstraints *c5 = new wxLayoutConstraints;
  99         c5->left.SameAs(this, wxLeft, 5);
 100         c5->bottom.SameAs(this, wxBottom, 5);
 101         c5->width.AsIs();
 102         c5->height.AsIs();
 103         select_button->SetConstraints(c5);
 104
 105         wxLayoutConstraints *c6 = new wxLayoutConstraints;
 106         c6->right.SameAs(this, wxRight, 5);
 107         c6->bottom.SameAs(this, wxBottom, 5);
 108         c6->width.AsIs();
 109         c6->height.AsIs();
 110         cancel_button->SetConstraints(c6);
 111
 112         wxLayoutConstraints *c1 = new wxLayoutConstraints;
 113         c1->top.Below(caption_ctrl, 5);
 114         c1->bottom.Above(select_button, -5);
 115         c1->left.SameAs(this, wxLeft, 5);
 116         c1->right.SameAs(this, wxRight, 5);
 117         TheTree->SetConstraints(c1);
 118
 119         SetAutoLayout(TRUE);
 120         Show(TRUE);
 121         Layout();
 122         wxYield();
 123
 124         // Load up the tree with some STUFF
 125         TheTree->AddRoot(
 126                 rootlabel,
 127                 -1,             // FIX put an image here
 128                 -1,             // FIX same image
 129                 NULL            // No data here, it's only a heading
 130                 );
 131
 132         // Add local users to the tree (this is probably always going to be
 133         // desired, so there's no need for a flag)
 134         AddLocalUsers(TheTree, citsock);
 135 }
 136
 137
 138
 139 void SelectUser::OnButtonPressed(wxCommandEvent& whichbutton) {
 140
 141         if (whichbutton.GetId()==BUTTON_CLOSE) {
 142                 delete this;
 143         }
 144         else if (whichbutton.GetId()==BUTTON_SENDCMD) {
 145                 ReturnedUser *u = (ReturnedUser *)
 146                         TheTree->GetItemData(TheTree->GetSelection());
 147                 if ( (u != NULL) && (target_textctrl != NULL) ) {
 148                         target_textctrl->SetValue(u->emailaddr);
 149                         delete this;
 150                 }
 151         }
 152 }
 153
 154
 155 void SelectUser::AddLocalUsers(wxTreeCtrl *tree, CitClient *cit) {
 156         wxString sendcmd;
 157         wxString recvcmd;
 158         wxString xferbuf;
 159         wxStringTokenizer *ul;
 160         wxString buf, username;
 161
 162         sendcmd = "LIST";
 163         if (citsock->serv_trans(sendcmd, recvcmd, xferbuf) != 1) return;
 164
 165         wxTreeItemId localusers = tree->AppendItem(
 166                 tree->GetRootItem(),
 167                 cit->HumanNode,
 168                 -1,     // FIX put an image here
 169                 -1,     // FIX and here
 170                 NULL    // No data here either.  It's a heading.
 171                 );
 172
 173         ul = new wxStringTokenizer(xferbuf, "\n", FALSE);
 174         while (ul->HasMoreTokens()) {
 175                 buf = ul->NextToken();
 176                 extract(username, buf, 0);
 177                 tree->AppendItem(
 178                         localusers,
 179                         username,
 180                         -1,             // FIX img
 181                         -1,             // FIX img
 182                         new ReturnedUser(username)
 183                         );
 184         }
 185
 186         // FIX ... this has to be made case insensitive
 187         tree->SortChildren(localusers);
 188 }
 189
 190