search for: rb_ary_push

Swig''s bad interface generation strikes again. get_text_extent called with 1 argument maps to WindowDC''s _wrap_wxWindowDC_GetTextExtent__SWIG_0 Since this generates a wxFont that''s not initialized to nil it fails when calling into wxWindows. Anyone have a suggestion?

Wow. Look what SWIG does to GetTextExtent in Grid.cpp: void SwigDirector_wxGrid::GetTextExtent(wxString const &string, int *x, int *y, int *descent, int *externalLeading, wxFont const *font) const { ... if (swig_get_up()) { wxWindow::GetTextExtent(string,x,y,descent,externalLeading,font); return; } obj0 = rb_str_new2((const char *)(&string)->mb_str());

...ot;cx"> </span><ins>+// typemaps for GetSelections() +%typemap(in,numinputs=0) (wxArrayInt& selections) (wxArrayInt tmp) { + $1 = &tmp; +} + +%typemap(out) (wxArrayInt& selections) { + $result = rb_ary_new(); + for (int i = 0; i < $1.GetCount(); i++) + { + rb_ary_push($result,INT2NUM( $1.Item(i) ) ); + } +} + +%typemap(argout) (wxArrayInt& selections) { + $result = rb_ary_new(); + for (int i = 0; i < ($1)->GetCount(); i++) + { + rb_ary_push($result,INT2NUM( ($1)->Item(i) ) ); + } +} +// end typemaps for GetSelections() + </ins>&lt...

Hi folks, Just thought I better let you all know that I''m still working on the next release of Ferret. I''ve been working the last 7 days doing nothing but Ferret development. The last iteration generated a diff of almost 5000 lines so there are some pretty major changes. Most people won''t notice these changes however as the API remains unchanged. But if you were having

...ice.h like following and it works fine. static VALUE rb_get_dependencies(LPTSTR lpDependencies){ VALUE v_dependencies = rb_ary_new(); if(lpDependencies){ TCHAR* pszDepend = 0; int i = 0; pszDepend = &lpDependencies[i]; while(*pszDepend != 0){ rb_ary_push(v_dependencies, rb_str_new2(pszDepend)); //i += _tcslen(lpDependencies) + 1; <-- Original code i += _tcslen(&(lpDependencies[i])) + 1; // <-- Modified code pszDepend = &lpDependencies[i]; } } if(RARRAY(v_dependencies)->len == 0)...

...pan class="cx"> } </span><span class="cx"> } </span><span class="cx"> </span><ins>+%typemap(argout) (wxArrayInt& selections) { + + $result = rb_ary_new(); + + for (int i = 0; i < ($1)->GetCount(); i++) + { + rb_ary_push($result,INT2NUM( ($1)->Item(i) ) ); + } +} + </ins><span class="cx"> ############################################################## </span><span class="cx"> </span><span class="cx"> %typemap(in) wxEdge { </span></span&...

I won't pretend I really understand what's going on here. I've CC'd this message to Chris since he might have a better idea. https://bugzilla.redhat.com/show_bug.cgi?id=733297 In this bug, it appears that the event log callback goes out of scope and is garbage collected. (This is despite the fact we registered it as a global root). When we invoke the callback later,

...NOUT { int * x_INOUT, int * y_INOUT } </span><span class="cx"> </span><ins>+// Typemap for GetChildren +%typemap(out) wxList& { + $result = rb_ary_new(); + + wxNode *node = $1->GetFirst(); + while (node) + { + wxObject *obj = node->GetData(); + rb_ary_push($result, get_ruby_object(obj)); + node = node->GetNext(); + } +} + +// general-purpose function used to return ruby wrappers around windows +// whose type is not known in advance - as in find_window, get_children etc + +// TODO - doesn''t work correctly with object tracking - it sho...

...9;connect'' method +%extend wxEvtHandler { + VALUE connect(int firstId, int lastId, wxEventType eventType) + { + VALUE func = rb_funcall(rb_cProc, rb_intern("new"), 0); + rb_global_variable(&callbacks); + if(callbacks == Qnil) + callbacks = rb_ary_new(); + rb_ary_push(callbacks, func); + + wxObject* userData = new wxRbCallback(func); + wxObjectEventFunction function = + (wxObjectEventFunction )&wxRbCallback::EventThunker; + self->Connect(firstId, lastId, eventType, function, userData); +&nbsp&nbsp&nbsp&nbsp&nbsp&nb...

...andler *cppSelf = (wxEvtHandler *) 0 ; - SWIG_ConvertPtr(self, (void **) &cppSelf, SWIGTYPE_p_wxEvtHandler, 1); - - VALUE func = rb_funcall(rb_cProc, rb_intern("new"), 0); - rb_global_variable(&callbacks); - if(callbacks == Qnil) - callbacks = rb_ary_new(); - rb_ary_push(callbacks, func); - - wxObject* userData = new wxRbCallback(func); - wxObjectEventFunction function = - (wxObjectEventFunction )&wxRbCallback::EventThunker; - (cppSelf)->Connect(firstId, lastId, eventType, function, userData); -} - -static VALUE internal_evt_with_id(int argc...

Hi all, Windows 2000 Ruby 1.8.2 R7 VC++ 6.0 I noticed that if I try to call new_work_item and give the task a name that already exists, I get a segfault: C:\eclipse\workspace\win32-taskscheduler>ruby test.rb "0.1.0" test.rb:22:in `new_work_item'': NewWorkItem() function failed (Win32::TaskSchedul erError) from test.rb:22 test.rb:22: [BUG] Segmentation fault ruby

...pr " return rv;\n"; | RStringList _ -> - pr " int i, len = 0;\n"; - pr " for (i = 0; r[i] != NULL; ++i) len++;\n"; - pr " VALUE rv = rb_ary_new2 (len);\n"; - pr " for (i = 0; r[i] != NULL; ++i) {\n"; - pr " rb_ary_push (rv, rb_str_new2 (r[i]));\n"; - pr " free (r[i]);\n"; - pr " }\n"; - pr " free (r);\n"; - pr " return rv;\n" + pr " int i, len = 0;\n"; + pr " for (i = 0; r[i] != NULL; ++i) len++;\n"; +...