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
 233 class wxTreeItemId {
 234 public:
 235     wxTreeItemId();
 236     ~wxTreeItemId();
 237     bool IsOk();
 238
 239 };
 240
 241
 242
 243 %{
 244 class wxPyTreeItemData : public wxTreeItemData {
 245 public:
 246     wxPyTreeItemData(PyObject* obj = NULL) {
 247         if (obj == NULL)
 248             obj = Py_None;
 249         Py_INCREF(obj);
 250         m_obj = obj;
 251     }
 252
 253     ~wxPyTreeItemData() {
 254         bool doSave = wxPyRestoreThread();
 255         Py_DECREF(m_obj);
 256         wxPySaveThread(doSave);
 257     }
 258
 259     PyObject* GetData() {
 260         Py_INCREF(m_obj);
 261         return m_obj;
 262     }
 263
 264     void SetData(PyObject* obj) {
 265         Py_DECREF(m_obj);
 266         m_obj = obj;
 267         Py_INCREF(obj);
 268     }
 269
 270     PyObject* m_obj;
 271 };
 272 %}
 273
 274
 275
 276 %name(wxTreeItemData) class wxPyTreeItemData {
 277 public:
 278     wxPyTreeItemData(PyObject* obj = NULL);
 279
 280     PyObject* GetData();
 281     void      SetData(PyObject* obj);
 282
 283     const wxTreeItemId& GetId();
 284     void                SetId(const wxTreeItemId& id);
 285 };
 286
 287
 288
 289 class wxTreeEvent : public wxNotifyEvent {
 290 public:
 291     wxTreeItemId GetItem();
 292     wxTreeItemId GetOldItem();
 293     wxPoint GetPoint();
 294     int GetCode();
 295     const wxString& GetLabel();
 296 };
 297
 298
 299 // These are for the GetFirstChild/GetNextChild methods below
 300 %typemap(python, in)     long& INOUT = long* INOUT;
 301 %typemap(python, argout) long& INOUT = long* INOUT;
 302
 303
 304 class wxTreeCtrl : public wxControl {
 305 public:
 306     wxTreeCtrl(wxWindow *parent, wxWindowID id = -1,
 307                const wxPoint& pos = wxPyDefaultPosition,
 308                const wxSize& size = wxPyDefaultSize,
 309                long style = wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT,
 310                const wxValidator& validator = wxPyDefaultValidator,
 311                char* name = "wxTreeCtrl");
 312
 313     %pragma(python) addtomethod = "__init__:wx._StdWindowCallbacks(self)"
 314
 315     size_t GetCount();
 316     unsigned int GetIndent();
 317     void SetIndent(unsigned int indent);
 318     wxImageList *GetImageList();
 319     wxImageList *GetStateImageList();
 320     void SetImageList(wxImageList *imageList);
 321     void SetStateImageList(wxImageList *imageList);
 322
 323     wxString GetItemText(const wxTreeItemId& item);
 324     int GetItemImage(const wxTreeItemId& item);
 325     int GetItemSelectedImage(const wxTreeItemId& item);
 326
 327     void SetItemText(const wxTreeItemId& item, const wxString& text);
 328     void SetItemImage(const wxTreeItemId& item, int image);
 329     void SetItemSelectedImage(const wxTreeItemId& item, int image);
 330     void SetItemHasChildren(const wxTreeItemId& item, bool hasChildren = TRUE);
 331
 332     %addmethods {
 333         // [Get|Set]ItemData substitutes.  Automatically create wxPyTreeItemData
 334         // if needed.
 335         wxPyTreeItemData* GetItemData(const wxTreeItemId& item) {
 336             wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item);
 337             if (data == NULL) {
 338                 data = new wxPyTreeItemData();
 339                 self->SetItemData(item, data);
 340             }
 341             return data;
 342         }
 343
 344         void SetItemData(const wxTreeItemId& item, wxPyTreeItemData* data) {
 345           self->SetItemData(item, data);
 346         }
 347
 348         // [Get|Set]PyData are short-cuts.  Also made somewhat crash-proof by
 349         // automatically creating data classes.
 350         PyObject* GetPyData(const wxTreeItemId& item) {
 351             wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item);
 352             if (data == NULL) {
 353                 data = new wxPyTreeItemData();
 354                 self->SetItemData(item, data);
 355             }
 356             return data->GetData();
 357         }
 358
 359         void SetPyData(const wxTreeItemId& item, PyObject* obj) {
 360             wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item);
 361             if (data == NULL) {
 362                 data = new wxPyTreeItemData(obj);
 363                 self->SetItemData(item, data);
 364             } else
 365                 data->SetData(obj);
 366         }
 367     }
 368
 369
 370     bool IsVisible(const wxTreeItemId& item);
 371     bool ItemHasChildren(const wxTreeItemId& item);
 372     bool IsExpanded(const wxTreeItemId& item);
 373     bool IsSelected(const wxTreeItemId& item);
 374
 375     wxTreeItemId GetRootItem();
 376     wxTreeItemId GetSelection();
 377     wxTreeItemId GetParent(const wxTreeItemId& item);
 378     //size_t GetSelections(wxArrayTreeItemIds& selection);
 379     %addmethods {
 380         PyObject* GetSelections() {
 381             PyObject*           rval = PyList_New(0);
 382             wxArrayTreeItemIds  array;
 383             size_t              num, x;
 384             num = self->GetSelections(array);
 385             for (x=0; x < num; x++) {
 386                 PyObject* item = wxPyConstructObject((void*)&array.Item(x),
 387                                                      "wxTreeItemId");
 388                 PyList_Append(rval, item);
 389             }
 390             return rval;
 391         }
 392     }
 393
 394
 395
 396     size_t GetChildrenCount(const wxTreeItemId& item, bool recursively = TRUE);
 397
 398     wxTreeItemId GetFirstChild(const wxTreeItemId& item, long& INOUT);
 399     wxTreeItemId GetNextChild(const wxTreeItemId& item, long& INOUT);
 400     wxTreeItemId GetNextSibling(const wxTreeItemId& item);
 401     wxTreeItemId GetPrevSibling(const wxTreeItemId& item);
 402     wxTreeItemId GetFirstVisibleItem();
 403     wxTreeItemId GetNextVisible(const wxTreeItemId& item);
 404     wxTreeItemId GetPrevVisible(const wxTreeItemId& item);
 405     wxTreeItemId GetLastChild(const wxTreeItemId& item);
 406
 407
 408
 409     wxTreeItemId AddRoot(const wxString& text,
 410                          int image = -1, int selectedImage = -1,
 411                          wxPyTreeItemData *data = NULL);
 412     wxTreeItemId PrependItem(const wxTreeItemId& parent,
 413                              const wxString& text,
 414                              int image = -1, int selectedImage = -1,
 415                              wxPyTreeItemData *data = NULL);
 416     wxTreeItemId InsertItem(const wxTreeItemId& parent,
 417                             const wxTreeItemId& idPrevious,
 418                             const wxString& text,
 419                             int image = -1, int selectedImage = -1,
 420                             wxPyTreeItemData *data = NULL);
 421     wxTreeItemId AppendItem(const wxTreeItemId& parent,
 422                             const wxString& text,
 423                             int image = -1, int selectedImage = -1,
 424                             wxPyTreeItemData *data = NULL);
 425
 426     void Delete(const wxTreeItemId& item);
 427     void DeleteChildren(const wxTreeItemId& item);
 428     void DeleteAllItems();
 429
 430     void Expand(const wxTreeItemId& item);
 431     void Collapse(const wxTreeItemId& item);
 432     void CollapseAndReset(const wxTreeItemId& item);
 433     void Toggle(const wxTreeItemId& item);
 434
 435     void Unselect();
 436     void UnselectAll();
 437     void SelectItem(const wxTreeItemId& item);
 438     void EnsureVisible(const wxTreeItemId& item);
 439     void ScrollTo(const wxTreeItemId& item);
 440 #ifdef __WXMSW__
 441     wxTextCtrl* EditLabel(const wxTreeItemId& item);
 442     wxTextCtrl* GetEditControl();
 443     void EndEditLabel(const wxTreeItemId& item, bool discardChanges = FALSE);
 444 #else
 445     void EditLabel(const wxTreeItemId& item);
 446 #endif
 447
 448     void SortChildren(const wxTreeItemId& item);
 449
 450     void SetItemBold(const wxTreeItemId& item, bool bold = TRUE);
 451     bool IsBold(const wxTreeItemId& item) const;
 452     wxTreeItemId HitTest(const wxPoint& point);
 453
 454 #ifdef __WXMSW__
 455     //bool GetBoundingRect(const wxTreeItemId& item, wxRect& rect, int textOnly = FALSE)
 456     %addmethods {
 457         PyObject* GetBoundingRect(const wxTreeItemId& item, int textOnly = FALSE) {
 458             wxRect rect;
 459             if (self->GetBoundingRect(item, rect, textOnly))
 460                 return wxPyConstructObject((void*)&rect, "wxRect");
 461             else {
 462                 Py_INCREF(Py_None);
 463                 return Py_None;
 464             }
 465         }
 466     }
 467 #endif
 468
 469 %pragma(python) addtoclass = "
 470     # Redefine a couple methods that SWIG gets a bit confused on...
 471     def GetFirstChild(self,arg0,arg1):
 472         val1, val2 = controls2c.wxTreeCtrl_GetFirstChild(self.this,arg0.this,arg1)
 473         val1 = wxTreeItemIdPtr(val1)
 474         val1.thisown = 1
 475         return (val1,val2)
 476     def GetNextChild(self,arg0,arg1):
 477         val1, val2 = controls2c.wxTreeCtrl_GetNextChild(self.this,arg0.this,arg1)
 478         val1 = wxTreeItemIdPtr(val1)
 479         val1.thisown = 1
 480         return (val1,val2)
 481 "
 482 };
 483
 484
 485 //----------------------------------------------------------------------
 486
 487 #ifdef SKIPTHIS
 488 #ifdef __WXMSW__
 489 class wxTabEvent : public wxCommandEvent {
 490 public:
 491 };
 492
 493
 494
 495 class wxTabCtrl : public wxControl {
 496 public:
 497     wxTabCtrl(wxWindow* parent, wxWindowID id,
 498               const wxPoint& pos = wxPyDefaultPosition,
 499               const wxSize& size = wxPyDefaultSize,
 500               long style = 0,
 501               char* name = "tabCtrl");
 502
 503     %pragma(python) addtomethod = "__init__:wx._StdWindowCallbacks(self)"
 504
 505     bool DeleteAllItems();
 506     bool DeleteItem(int item);
 507     wxImageList* GetImageList();
 508     int GetItemCount();
 509     // TODO: void* GetItemData();
 510     int GetItemImage(int item);
 511
 512     %addmethods {
 513         %new wxRect* GetItemRect(int item) {
 514             wxRect* rect = new wxRect;
 515             self->GetItemRect(item, *rect);
 516             return rect;
 517         }
 518     }
 519
 520     wxString GetItemText(int item);
 521     bool GetRowCount();
 522     int GetSelection();
 523     int HitTest(const wxPoint& pt, long& OUTPUT);
 524     void InsertItem(int item, const wxString& text,
 525                     int imageId = -1, void* clientData = NULL);
 526     // TODO: bool SetItemData(int item, void* data);
 527     bool SetItemImage(int item, int image);
 528     void SetImageList(wxImageList* imageList);
 529     void SetItemSize(const wxSize& size);
 530     bool SetItemText(int item, const wxString& text);
 531     void SetPadding(const wxSize& padding);
 532     int SetSelection(int item);
 533
 534 };
 535
 536 #endif
 537 #endif
 538
 539 //----------------------------------------------------------------------
 540
 541