wxPython/src/_misc.i

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        _misc.i
   3 // Purpose:     SWIG interface definitions for lots of little stuff that
   4 //              don't deserve their own file.  ;-)
   5 //
   6 // Author:      Robin Dunn
   7 //
   8 // Created:     18-June-1999
   9 // RCS-ID:      $Id$
  10 // Copyright:   (c) 2003 by Total Control Software
  11 // Licence:     wxWindows license
  12 /////////////////////////////////////////////////////////////////////////////
  13
  14 // Not a %module
  15
  16
  17 //---------------------------------------------------------------------------
  18 %newgroup
  19
  20
  21 #ifndef __WXX11__
  22
  23 MustHaveApp(wxToolTip);
  24
  25 class wxToolTip : public wxObject {
  26 public:
  27     wxToolTip(const wxString &tip);
  28
  29     void SetTip(const wxString& tip);
  30     wxString GetTip();
  31     // *** Not in the "public" interface void SetWindow(wxWindow *win);
  32     wxWindow *GetWindow();
  33
  34     static void Enable(bool flag);
  35     static void SetDelay(long milliseconds);
  36 };
  37 #endif
  38
  39 //---------------------------------------------------------------------------
  40
  41 MustHaveApp(wxCaret);
  42
  43 class wxCaret {
  44 public:
  45     wxCaret(wxWindow* window, const wxSize& size);
  46     ~wxCaret();
  47
  48     bool IsOk();
  49     bool IsVisible();
  50
  51     wxPoint GetPosition();
  52     DocDeclAName(
  53         void, GetPosition(int *OUTPUT, int *OUTPUT),
  54         "GetPositionTuple() -> (x,y)",
  55         GetPositionTuple);
  56
  57     wxSize GetSize();
  58     DocDeclAName(
  59         void, GetSize( int *OUTPUT, int *OUTPUT ),
  60         "GetSizeTuple() -> (width, height)",
  61         GetSizeTuple);
  62
  63
  64     wxWindow *GetWindow();
  65     %name(MoveXY)void Move(int x, int y);
  66     void Move(const wxPoint& pt);
  67     %name(SetSizeWH) void SetSize(int width, int height);
  68     void SetSize(const wxSize& size);
  69     void Show(int show = True);
  70     void Hide();
  71
  72     %pythoncode { def __nonzero__(self): return self.IsOk() }
  73 };
  74
  75 %inline %{
  76     int wxCaret_GetBlinkTime() {
  77         return wxCaret::GetBlinkTime();
  78     }
  79
  80     void wxCaret_SetBlinkTime(int milliseconds) {
  81         wxCaret::SetBlinkTime(milliseconds);
  82     }
  83 %}
  84
  85 //---------------------------------------------------------------------------
  86
  87 MustHaveApp(wxBusyCursor);
  88
  89 class  wxBusyCursor {
  90 public:
  91     wxBusyCursor(wxCursor* cursor = wxHOURGLASS_CURSOR);
  92     ~wxBusyCursor();
  93 };
  94
  95 //---------------------------------------------------------------------------
  96
  97 MustHaveApp(wxWindowDisabler);
  98
  99 class wxWindowDisabler {
 100 public:
 101     wxWindowDisabler(wxWindow *winToSkip = NULL);
 102     ~wxWindowDisabler();
 103 };
 104
 105 //---------------------------------------------------------------------------
 106
 107 MustHaveApp(wxBusyInfo);
 108
 109 class wxBusyInfo : public wxObject {
 110 public:
 111     wxBusyInfo(const wxString& message);
 112     ~wxBusyInfo();
 113 };
 114
 115
 116 //---------------------------------------------------------------------------
 117
 118
 119 // wxStopWatch: measure time intervals with up to 1ms resolution
 120 class  wxStopWatch
 121 {
 122 public:
 123     // ctor starts the stop watch
 124     wxStopWatch();
 125
 126     // start the stop watch at the moment t0
 127     void Start(long t0 = 0);
 128
 129     // pause the stop watch
 130     void Pause();
 131
 132     // resume it
 133     void Resume();
 134
 135     // get elapsed time since the last Start() in milliseconds
 136     long Time() const;
 137 };
 138
 139
 140
 141 //---------------------------------------------------------------------------
 142
 143 class wxFileHistory : public wxObject
 144 {
 145 public:
 146     wxFileHistory(int maxFiles = 9);
 147     ~wxFileHistory();
 148
 149     // Operations
 150     void AddFileToHistory(const wxString& file);
 151     void RemoveFileFromHistory(int i);
 152     int GetMaxFiles() const;
 153     void UseMenu(wxMenu *menu);
 154
 155     // Remove menu from the list (MDI child may be closing)
 156     void RemoveMenu(wxMenu *menu);
 157
 158     void Load(wxConfigBase& config);
 159     void Save(wxConfigBase& config);
 160
 161     void AddFilesToMenu();
 162     %name(AddFilesToThisMenu)void AddFilesToMenu(wxMenu* menu);
 163
 164     // Accessors
 165     wxString GetHistoryFile(int i) const;
 166
 167     int GetCount() const;
 168     %pythoncode { GetNoHistoryFiles = GetCount }
 169
 170 };
 171
 172
 173 //---------------------------------------------------------------------------
 174
 175 %{
 176 #include <wx/snglinst.h>
 177 %}
 178
 179 class wxSingleInstanceChecker
 180 {
 181 public:
 182     // like Create() but no error checking (dangerous!)
 183     wxSingleInstanceChecker(const wxString& name,
 184                             const wxString& path = wxPyEmptyString);
 185
 186     // default ctor, use Create() after it
 187     %name(PreSingleInstanceChecker) wxSingleInstanceChecker();
 188
 189     ~wxSingleInstanceChecker();
 190
 191
 192     // name must be given and be as unique as possible, it is used as the mutex
 193     // name under Win32 and the lock file name under Unix -
 194     // wxTheApp->GetAppName() may be a good value for this parameter
 195     //
 196     // path is optional and is ignored under Win32 and used as the directory to
 197     // create the lock file in under Unix (default is wxGetHomeDir())
 198     //
 199     // returns False if initialization failed, it doesn't mean that another
 200     // instance is running - use IsAnotherRunning() to check it
 201     bool Create(const wxString& name, const wxString& path = wxPyEmptyString);
 202
 203     // is another copy of this program already running?
 204     bool IsAnotherRunning() const;
 205 };
 206
 207 //---------------------------------------------------------------------------
 208 // Experimental...
 209
 210
 211
 212 %{
 213 #ifdef __WXMSW__
 214 #include <wx/msw/private.h>
 215 #include <wx/dynload.h>
 216 #endif
 217 %}
 218
 219
 220 %inline %{
 221
 222 void wxDrawWindowOnDC(wxWindow* window, const wxDC& dc, int method)
 223 {
 224 #ifdef __WXMSW__
 225
 226     switch (method)
 227     {
 228         case 1:
 229             // This one only partially works.  Appears to be an undocumented
 230             // "standard" convention that not all widgets adhear to.  For
 231             // example, for some widgets backgrounds or non-client areas may
 232             // not be painted.
 233             ::SendMessage(GetHwndOf(window), WM_PAINT, (long)GetHdcOf(dc), 0);
 234             break;
 235
 236         case 2:
 237             // This one works much better, except for on XP.  On Win2k nearly
 238             // all widgets and their children are captured correctly[**].  On
 239             // XP with Themes activated most native widgets draw only
 240             // partially, if at all.  Without themes it works just like on
 241             // Win2k.
 242             //
 243             // ** For example the radio buttons in a wxRadioBox are not its
 244             // children by default, but you can capture it via the panel
 245             // instead, or change RADIOBTN_PARENT_IS_RADIOBOX in radiobox.cpp.
 246             ::SendMessage(GetHwndOf(window), WM_PRINT, (long)GetHdcOf(dc),
 247                           PRF_CLIENT | PRF_NONCLIENT | PRF_CHILDREN |
 248                           PRF_ERASEBKGND | PRF_OWNED );
 249             break;
 250
 251         case 3:
 252             // This one is only defined in the latest SDK and is only
 253             // available on XP.  MSDN says it is similar to sending WM_PRINT
 254             // so I expect that it will work similar to the above.  Since it
 255             // is avaialble only on XP, it can't be compiled like this and
 256             // will have to be loaded dynamically.
 257             // //::PrintWindow(GetHwndOf(window), GetHdcOf(dc), 0); //break;
 258
 259             // fall through
 260
 261         case 4:
 262             // Use PrintWindow if available, or fallback to WM_PRINT
 263             // otherwise.  Unfortunately using PrintWindow is even worse than
 264             // WM_PRINT.  For most native widgets nothing is drawn to the dc
 265             // at all, with or without Themes.
 266             typedef BOOL (WINAPI *PrintWindow_t)(HWND, HDC, UINT);
 267             static bool s_triedToLoad = False;
 268             static PrintWindow_t pfnPrintWindow = NULL;
 269             if ( !s_triedToLoad )
 270             {
 271
 272                 s_triedToLoad = True;
 273                 wxDynamicLibrary dllUser32(_T("user32.dll"));
 274                 if ( dllUser32.IsLoaded() )
 275                 {
 276                     wxLogNull nolog;  // Don't report errors here
 277                     pfnPrintWindow = (PrintWindow_t)dllUser32.GetSymbol(_T("PrintWindow"));
 278                 }
 279             }
 280             if (pfnPrintWindow)
 281             {
 282                 printf("Using PrintWindow\n");
 283                 pfnPrintWindow(GetHwndOf(window), GetHdcOf(dc), 0);
 284             }
 285             else
 286             {
 287                 printf("Using WM_PRINT\n");
 288                 ::SendMessage(GetHwndOf(window), WM_PRINT, (long)GetHdcOf(dc),
 289                               PRF_CLIENT | PRF_NONCLIENT | PRF_CHILDREN | PRF_ERASEBKGND | PRF_OWNED );
 290             }
 291     }
 292 #endif
 293 }
 294
 295 %}
 296
 297 //---------------------------------------------------------------------------
 298 //---------------------------------------------------------------------------