utils/wxPython/src/controls2.i

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        controls2.i
   3 // Purpose:     More control (widget) classes for wxPython
   4 //
   5 // Author:      Robin Dunn
   6 //
   7 // Created:     6/10/98
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 1998 by Total Control Software
  10 // Licence:     wxWindows license
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 %module controls2
  14
  15 %{
  16 #include "helpers.h"
  17 #ifdef __WXMSW__
  18 #include <windows.h>
  19 #endif
  20 #include <wx/listctrl.h>
  21 #include <wx/treectrl.h>
  22 %}
  23
  24 //----------------------------------------------------------------------
  25
  26 %include typemaps.i
  27 %include my_typemaps.i
  28
  29 // Import some definitions of other classes, etc.
  30 %import _defs.i
  31 %import misc.i
  32 %import windows.i
  33 %import gdi.i
  34 %import events.i
  35 %import controls.i
  36
  37 %pragma(python) code = "import wx"
  38
  39 //----------------------------------------------------------------------
  40
  41 %{
  42 extern wxValidator wxPyDefaultValidator;
  43 %}
  44
  45 //----------------------------------------------------------------------
  46
  47 enum {
  48     wxLIST_MASK_TEXT,
  49     wxLIST_MASK_IMAGE,
  50     wxLIST_MASK_DATA,
  51     wxLIST_MASK_WIDTH,
  52     wxLIST_MASK_FORMAT,
  53     wxLIST_MASK_STATE,
  54     wxLIST_STATE_DONTCARE,
  55     wxLIST_STATE_DROPHILITED,
  56     wxLIST_STATE_FOCUSED,
  57     wxLIST_STATE_SELECTED,
  58     wxLIST_STATE_CUT,
  59     wxLIST_HITTEST_ABOVE,
  60     wxLIST_HITTEST_BELOW,
  61     wxLIST_HITTEST_NOWHERE,
  62     wxLIST_HITTEST_ONITEMICON,
  63     wxLIST_HITTEST_ONITEMLABEL,
  64     wxLIST_HITTEST_ONITEMRIGHT,
  65     wxLIST_HITTEST_ONITEMSTATEICON,
  66     wxLIST_HITTEST_TOLEFT,
  67     wxLIST_HITTEST_TORIGHT,
  68     wxLIST_HITTEST_ONITEM,
  69     wxLIST_NEXT_ABOVE,
  70     wxLIST_NEXT_ALL,
  71     wxLIST_NEXT_BELOW,
  72     wxLIST_NEXT_LEFT,
  73     wxLIST_NEXT_RIGHT,
  74     wxLIST_ALIGN_DEFAULT,
  75     wxLIST_ALIGN_LEFT,
  76     wxLIST_ALIGN_TOP,
  77     wxLIST_ALIGN_SNAP_TO_GRID,
  78     wxLIST_FORMAT_LEFT,
  79     wxLIST_FORMAT_RIGHT,
  80     wxLIST_FORMAT_CENTRE,
  81     wxLIST_FORMAT_CENTER,
  82     wxLIST_AUTOSIZE,
  83     wxLIST_AUTOSIZE_USEHEADER,
  84     wxLIST_RECT_BOUNDS,
  85     wxLIST_RECT_ICON,
  86     wxLIST_RECT_LABEL,
  87     wxLIST_FIND_UP,
  88     wxLIST_FIND_DOWN,
  89     wxLIST_FIND_LEFT,
  90     wxLIST_FIND_RIGHT,
  91 };
  92
  93
  94 class wxListItem {
  95 public:
  96     long            m_mask;     // Indicates what fields are valid
  97     long            m_itemId;   // The zero-based item position
  98     int             m_col;      // Zero-based column, if in report mode
  99     long            m_state;    // The state of the item
 100     long            m_stateMask; // Which flags of m_state are valid (uses same flags)
 101     wxString        m_text;     // The label/header text
 102     int             m_image;    // The zero-based index into an image list
 103     long            m_data;     // App-defined data
 104 //    wxColour       *m_colour;   // only wxGLC, not supported by Windows ;->
 105
 106     // For columns only
 107     int             m_format;   // left, right, centre
 108     int             m_width;    // width of column
 109
 110     wxListItem();
 111     ~wxListItem();
 112 };
 113
 114 class wxListEvent: public wxCommandEvent {
 115 public:
 116     int           m_code;
 117     long          m_itemIndex;
 118     long          m_oldItemIndex;
 119     int           m_col;
 120     bool          m_cancelled;
 121     wxPoint       m_pointDrag;
 122     wxListItem    m_item;
 123 };
 124
 125
 126
 127
 128 class wxListCtrl : public wxControl {
 129 public:
 130     wxListCtrl(wxWindow* parent, wxWindowID id,
 131                const wxPoint& pos = wxPyDefaultPosition,
 132                const wxSize& size = wxPyDefaultSize,
 133                long style = wxLC_ICON,
 134                const wxValidator& validator = wxPyDefaultValidator,
 135                char* name = "listCtrl");
 136
 137     %pragma(python) addtomethod = "__init__:wx._StdWindowCallbacks(self)"
 138
 139     bool Arrange(int flag = wxLIST_ALIGN_DEFAULT);
 140     bool DeleteItem(long item);
 141     bool DeleteAllItems();
 142     bool DeleteColumn(int col);
 143     bool DeleteAllColumns(void);
 144     void ClearAll(void);
 145 #ifdef __WXMSW__
 146     wxTextCtrl* EditLabel(long item);
 147     bool EndEditLabel(bool cancel);
 148     wxTextCtrl* GetEditControl();
 149 #else
 150     void EditLabel(long item);
 151 #endif
 152     bool EnsureVisible(long item);
 153     long FindItem(long start, const wxString& str, bool partial = FALSE);
 154     %name(FindItemData)long FindItem(long start, long data);
 155     %name(FindItemAtPos)long FindItem(long start, const wxPoint& pt,
 156                                       int direction);
 157     bool GetColumn(int col, wxListItem& item);
 158     int GetColumnWidth(int col);
 159     int GetCountPerPage();
 160     wxImageList* GetImageList(int which);
 161     long GetItemData(long item);
 162
 163     %addmethods {
 164         %new wxListItem* GetItem(long itemId, int col=0) {
 165             wxListItem* info = new wxListItem;
 166             info->m_itemId = itemId;
 167             info->m_col = col;
 168             self->GetItem(*info);
 169             return info;
 170         }
 171         %new wxPoint* GetItemPosition(long item) {
 172             wxPoint* pos = new wxPoint;
 173             self->GetItemPosition(item, *pos);
 174             return pos;
 175         }
 176         %new wxRect* GetItemRect(long item, int code = wxLIST_RECT_BOUNDS) {
 177             wxRect* rect= new wxRect;
 178             self->GetItemRect(item, *rect, code);
 179             return rect;
 180         }
 181     }
 182
 183     int GetItemState(long item, long stateMask);
 184     int GetItemCount();
 185     int GetItemSpacing(bool isSmall);
 186     wxString GetItemText(long item);
 187     long GetNextItem(long item,
 188                      int geometry = wxLIST_NEXT_ALL,
 189                      int state = wxLIST_STATE_DONTCARE);
 190     int GetSelectedItemCount();
 191 #ifdef __WXMSW__
 192     wxColour GetTextColour();
 193     void SetTextColour(const wxColour& col);
 194 #endif
 195     long GetTopItem();
 196     long HitTest(const wxPoint& point, int& OUTPUT);
 197     %name(InsertColumnWith)long InsertColumn(long col, wxListItem& info);
 198     long InsertColumn(long col, const wxString& heading,
 199                       int format = wxLIST_FORMAT_LEFT,
 200                       int width = -1);
 201
 202     long InsertItem(wxListItem& info);
 203     %name(InsertStringItem)     long InsertItem(long index, const wxString& label);
 204     %name(InsertImageItem)      long InsertItem(long index, int imageIndex);
 205     %name(InsertImageStringItem)long InsertItem(long index, const wxString& label,
 206                                                 int imageIndex);
 207
 208     bool ScrollList(int dx, int dy);
 209     void SetBackgroundColour(const wxColour& col);
 210     bool SetColumn(int col, wxListItem& item);
 211     bool SetColumnWidth(int col, int width);
 212     void SetImageList(wxImageList* imageList, int which);
 213
 214     bool SetItem(wxListItem& info);
 215     %name(SetStringItem)long SetItem(long index, int col, const wxString& label,
 216                                      int imageId = -1);
 217
 218     bool SetItemData(long item, long data);
 219     bool SetItemImage(long item, int image, int selImage);
 220     bool SetItemPosition(long item, const wxPoint& pos);
 221     bool SetItemState(long item, long state, long stateMask);
 222     void SetItemText(long item, const wxString& text);
 223     void SetSingleStyle(long style, bool add = TRUE);
 224     void SetWindowStyleFlag(long style);
 225     // TODO:  bool SortItems(wxListCtrlCompare fn, long data);
 226 };
 227
 228
 229
 230 //----------------------------------------------------------------------
 231
 232 enum wxTreeItemIcon
 233 {
 234     wxTreeItemIcon_Normal,              // not selected, not expanded
 235     wxTreeItemIcon_Selected,            //     selected, not expanded
 236     wxTreeItemIcon_Expanded,            // not selected,     expanded
 237     wxTreeItemIcon_SelectedExpanded,    //     selected,     expanded
 238     wxTreeItemIcon_Max
 239 };
 240
 241
 242 class wxTreeItemId {
 243 public:
 244     wxTreeItemId();
 245     ~wxTreeItemId();
 246     bool IsOk();
 247
 248 };
 249
 250
 251
 252 %{
 253 class wxPyTreeItemData : public wxTreeItemData {
 254 public:
 255     wxPyTreeItemData(PyObject* obj = NULL) {
 256         if (obj == NULL)
 257             obj = Py_None;
 258         Py_INCREF(obj);
 259         m_obj = obj;
 260     }
 261
 262     ~wxPyTreeItemData() {
 263         bool doSave = wxPyRestoreThread();
 264         Py_DECREF(m_obj);
 265         wxPySaveThread(doSave);
 266     }
 267
 268     PyObject* GetData() {
 269         Py_INCREF(m_obj);
 270         return m_obj;
 271     }
 272
 273     void SetData(PyObject* obj) {
 274         Py_DECREF(m_obj);
 275         m_obj = obj;
 276         Py_INCREF(obj);
 277     }
 278
 279     PyObject* m_obj;
 280 };
 281 %}
 282
 283
 284
 285 %name(wxTreeItemData) class wxPyTreeItemData {
 286 public:
 287     wxPyTreeItemData(PyObject* obj = NULL);
 288
 289     PyObject* GetData();
 290     void      SetData(PyObject* obj);
 291
 292     const wxTreeItemId& GetId();
 293     void                SetId(const wxTreeItemId& id);
 294 };
 295
 296
 297
 298 class wxTreeEvent : public wxNotifyEvent {
 299 public:
 300     wxTreeItemId GetItem();
 301     wxTreeItemId GetOldItem();
 302     wxPoint GetPoint();
 303     int GetCode();
 304     const wxString& GetLabel();
 305 };
 306
 307
 308 // These are for the GetFirstChild/GetNextChild methods below
 309 %typemap(python, in)     long& INOUT = long* INOUT;
 310 %typemap(python, argout) long& INOUT = long* INOUT;
 311
 312
 313 class wxTreeCtrl : public wxControl {
 314 public:
 315     wxTreeCtrl(wxWindow *parent, wxWindowID id = -1,
 316                const wxPoint& pos = wxPyDefaultPosition,
 317                const wxSize& size = wxPyDefaultSize,
 318                long style = wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT,
 319                const wxValidator& validator = wxPyDefaultValidator,
 320                char* name = "wxTreeCtrl");
 321
 322     %pragma(python) addtomethod = "__init__:wx._StdWindowCallbacks(self)"
 323
 324     size_t GetCount();
 325     unsigned int GetIndent();
 326     void SetIndent(unsigned int indent);
 327     wxImageList *GetImageList();
 328     wxImageList *GetStateImageList();
 329     void SetImageList(wxImageList *imageList/*, int which = wxIMAGE_LIST_NORMAL*/);
 330     void SetStateImageList(wxImageList *imageList);
 331
 332     unsigned int GetSpacing();
 333     void SetSpacing(unsigned int spacing);
 334
 335     wxString GetItemText(const wxTreeItemId& item);
 336     int GetItemImage(const wxTreeItemId& item,
 337                      wxTreeItemIcon which = wxTreeItemIcon_Normal);
 338     int GetItemSelectedImage(const wxTreeItemId& item);
 339
 340     void SetItemText(const wxTreeItemId& item, const wxString& text);
 341     void SetItemImage(const wxTreeItemId& item, int image,
 342                       wxTreeItemIcon which = wxTreeItemIcon_Normal);
 343     void SetItemSelectedImage(const wxTreeItemId& item, int image);
 344     void SetItemHasChildren(const wxTreeItemId& item, bool hasChildren = TRUE);
 345
 346     %addmethods {
 347         // [Get|Set]ItemData substitutes.  Automatically create wxPyTreeItemData
 348         // if needed.
 349         wxPyTreeItemData* GetItemData(const wxTreeItemId& item) {
 350             wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item);
 351             if (data == NULL) {
 352                 data = new wxPyTreeItemData();
 353                 self->SetItemData(item, data);
 354             }
 355             return data;
 356         }
 357
 358         void SetItemData(const wxTreeItemId& item, wxPyTreeItemData* data) {
 359           self->SetItemData(item, data);
 360         }
 361
 362         // [Get|Set]PyData are short-cuts.  Also made somewhat crash-proof by
 363         // automatically creating data classes.
 364         PyObject* GetPyData(const wxTreeItemId& item) {
 365             wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item);
 366             if (data == NULL) {
 367                 data = new wxPyTreeItemData();
 368                 self->SetItemData(item, data);
 369             }
 370             return data->GetData();
 371         }
 372
 373         void SetPyData(const wxTreeItemId& item, PyObject* obj) {
 374             wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item);
 375             if (data == NULL) {
 376                 data = new wxPyTreeItemData(obj);
 377                 self->SetItemData(item, data);
 378             } else
 379                 data->SetData(obj);
 380         }
 381     }
 382
 383
 384     bool IsVisible(const wxTreeItemId& item);
 385     bool ItemHasChildren(const wxTreeItemId& item);
 386     bool IsExpanded(const wxTreeItemId& item);
 387     bool IsSelected(const wxTreeItemId& item);
 388
 389     wxTreeItemId GetRootItem();
 390     wxTreeItemId GetSelection();
 391     wxTreeItemId GetParent(const wxTreeItemId& item);
 392     //size_t GetSelections(wxArrayTreeItemIds& selection);
 393     %addmethods {
 394         PyObject* GetSelections() {
 395             PyObject*           rval = PyList_New(0);
 396             wxArrayTreeItemIds  array;
 397             size_t              num, x;
 398             num = self->GetSelections(array);
 399             for (x=0; x < num; x++) {
 400                 PyObject* item = wxPyConstructObject((void*)&array.Item(x),
 401                                                      "wxTreeItemId");
 402                 PyList_Append(rval, item);
 403             }
 404             return rval;
 405         }
 406     }
 407
 408
 409
 410     size_t GetChildrenCount(const wxTreeItemId& item, bool recursively = TRUE);
 411
 412     wxTreeItemId GetFirstChild(const wxTreeItemId& item, long& INOUT);
 413     wxTreeItemId GetNextChild(const wxTreeItemId& item, long& INOUT);
 414     wxTreeItemId GetNextSibling(const wxTreeItemId& item);
 415     wxTreeItemId GetPrevSibling(const wxTreeItemId& item);
 416     wxTreeItemId GetFirstVisibleItem();
 417     wxTreeItemId GetNextVisible(const wxTreeItemId& item);
 418     wxTreeItemId GetPrevVisible(const wxTreeItemId& item);
 419     wxTreeItemId GetLastChild(const wxTreeItemId& item);
 420
 421
 422
 423     wxTreeItemId AddRoot(const wxString& text,
 424                          int image = -1, int selectedImage = -1,
 425                          wxPyTreeItemData *data = NULL);
 426     wxTreeItemId PrependItem(const wxTreeItemId& parent,
 427                              const wxString& text,
 428                              int image = -1, int selectedImage = -1,
 429                              wxPyTreeItemData *data = NULL);
 430     wxTreeItemId InsertItem(const wxTreeItemId& parent,
 431                             const wxTreeItemId& idPrevious,
 432                             const wxString& text,
 433                             int image = -1, int selectedImage = -1,
 434                             wxPyTreeItemData *data = NULL);
 435     wxTreeItemId AppendItem(const wxTreeItemId& parent,
 436                             const wxString& text,
 437                             int image = -1, int selectedImage = -1,
 438                             wxPyTreeItemData *data = NULL);
 439
 440     void Delete(const wxTreeItemId& item);
 441     void DeleteChildren(const wxTreeItemId& item);
 442     void DeleteAllItems();
 443
 444     void Expand(const wxTreeItemId& item);
 445     void Collapse(const wxTreeItemId& item);
 446     void CollapseAndReset(const wxTreeItemId& item);
 447     void Toggle(const wxTreeItemId& item);
 448
 449     void Unselect();
 450     void UnselectAll();
 451     void SelectItem(const wxTreeItemId& item);
 452     void EnsureVisible(const wxTreeItemId& item);
 453     void ScrollTo(const wxTreeItemId& item);
 454 #ifdef __WXMSW__
 455     wxTextCtrl* EditLabel(const wxTreeItemId& item);
 456     wxTextCtrl* GetEditControl();
 457     void EndEditLabel(const wxTreeItemId& item, int discardChanges = FALSE);
 458 #else
 459     void EditLabel(const wxTreeItemId& item);
 460 #endif
 461
 462     void SortChildren(const wxTreeItemId& item);
 463
 464     void SetItemBold(const wxTreeItemId& item, int bold = TRUE);
 465     bool IsBold(const wxTreeItemId& item) const;
 466     wxTreeItemId HitTest(const wxPoint& point);
 467
 468 #ifdef __WXMSW__
 469     void SetItemDropHighlight(const wxTreeItemId& item, int highlight = TRUE);
 470
 471     //bool GetBoundingRect(const wxTreeItemId& item, wxRect& rect, int textOnly = FALSE)
 472     %addmethods {
 473         PyObject* GetBoundingRect(const wxTreeItemId& item, int textOnly = FALSE) {
 474             wxRect rect;
 475             if (self->GetBoundingRect(item, rect, textOnly))
 476                 return wxPyConstructObject((void*)&rect, "wxRect");
 477             else {
 478                 Py_INCREF(Py_None);
 479                 return Py_None;
 480             }
 481         }
 482     }
 483 #endif
 484
 485 %pragma(python) addtoclass = "
 486     # Redefine a couple methods that SWIG gets a bit confused on...
 487     def GetFirstChild(self,arg0,arg1):
 488         val1, val2 = controls2c.wxTreeCtrl_GetFirstChild(self.this,arg0.this,arg1)
 489         val1 = wxTreeItemIdPtr(val1)
 490         val1.thisown = 1
 491         return (val1,val2)
 492     def GetNextChild(self,arg0,arg1):
 493         val1, val2 = controls2c.wxTreeCtrl_GetNextChild(self.this,arg0.this,arg1)
 494         val1 = wxTreeItemIdPtr(val1)
 495         val1.thisown = 1
 496         return (val1,val2)
 497 "
 498 };
 499
 500
 501 //----------------------------------------------------------------------
 502
 503 #ifdef SKIPTHIS
 504 #ifdef __WXMSW__
 505 class wxTabEvent : public wxCommandEvent {
 506 public:
 507 };
 508
 509
 510
 511 class wxTabCtrl : public wxControl {
 512 public:
 513     wxTabCtrl(wxWindow* parent, wxWindowID id,
 514               const wxPoint& pos = wxPyDefaultPosition,
 515               const wxSize& size = wxPyDefaultSize,
 516               long style = 0,
 517               char* name = "tabCtrl");
 518
 519     %pragma(python) addtomethod = "__init__:wx._StdWindowCallbacks(self)"
 520
 521     bool DeleteAllItems();
 522     bool DeleteItem(int item);
 523     wxImageList* GetImageList();
 524     int GetItemCount();
 525     // TODO: void* GetItemData();
 526     int GetItemImage(int item);
 527
 528     %addmethods {
 529         %new wxRect* GetItemRect(int item) {
 530             wxRect* rect = new wxRect;
 531             self->GetItemRect(item, *rect);
 532             return rect;
 533         }
 534     }
 535
 536     wxString GetItemText(int item);
 537     bool GetRowCount();
 538     int GetSelection();
 539     int HitTest(const wxPoint& pt, long& OUTPUT);
 540     void InsertItem(int item, const wxString& text,
 541                     int imageId = -1, void* clientData = NULL);
 542     // TODO: bool SetItemData(int item, void* data);
 543     bool SetItemImage(int item, int image);
 544     void SetImageList(wxImageList* imageList);
 545     void SetItemSize(const wxSize& size);
 546     bool SetItemText(int item, const wxString& text);
 547     void SetPadding(const wxSize& padding);
 548     int SetSelection(int item);
 549
 550 };
 551
 552 #endif
 553 #endif
 554
 555 //----------------------------------------------------------------------
 556
 557