///////////////////////////////////////////////////////////////////////////////
-// Name: common/base/appbase.cpp
+// Name: src/common/appbase.cpp
// Purpose: implements wxAppConsole class
// Author: Vadim Zeitlin
// Modified by:
#endif
#ifndef WX_PRECOMP
+ #ifdef __WXMSW__
+ #include "wx/msw/wrapwin.h" // includes windows.h for MessageBox()
+ #endif
+ #include "wx/list.h"
#include "wx/app.h"
#include "wx/intl.h"
- #include "wx/list.h"
#include "wx/log.h"
+ #include "wx/utils.h"
#endif //WX_PRECOMP
-#include "wx/utils.h"
#include "wx/apptrait.h"
#include "wx/cmdline.h"
#include "wx/confbase.h"
#include <signal.h> // for SIGTRAP used by wxTrap()
#endif //Win/Unix
-#if defined(__WXMSW__)
- #include "wx/msw/wrapwin.h" // includes windows.h for MessageBox()
-#endif
+#include <locale.h>
#if wxUSE_FONTMAP
#include "wx/fontmap.h"
bool wxAppConsole::Initialize(int& argcOrig, wxChar **argvOrig)
{
+#if wxUSE_INTL
+ GetTraits()->SetLocale();
+#endif // wxUSE_INTL
+
// remember the command line arguments
argc = argcOrig;
argv = argvOrig;
// the application name is, by default, the name of its executable file
wxFileName::SplitPath(argv[0], NULL, &m_appName, NULL);
}
-#endif
+#endif // !__WXPALMOS__
return true;
}
return m_traits;
}
-// we must implement CreateXXX() in wxApp itself for backwards compatibility
-#if WXWIN_COMPATIBILITY_2_4
-
-#if wxUSE_LOG
-
-wxLog *wxAppConsole::CreateLogTarget()
-{
- wxAppTraits *traits = GetTraits();
- return traits ? traits->CreateLogTarget() : NULL;
-}
-
-#endif // wxUSE_LOG
-
-wxMessageOutput *wxAppConsole::CreateMessageOutput()
-{
- wxAppTraits *traits = GetTraits();
- return traits ? traits->CreateMessageOutput() : NULL;
-}
-
-#endif // WXWIN_COMPATIBILITY_2_4
-
// ----------------------------------------------------------------------------
// event processing
// ----------------------------------------------------------------------------
if ( !wxPendingEventsLocker )
return;
#endif
-
+
// ensure that we're the only thread to modify the pending events list
wxENTER_CRIT_SECT( *wxPendingEventsLocker );
// In ProcessPendingEvents(), new handlers might be add
// and we can safely leave the critical section here.
wxLEAVE_CRIT_SECT( *wxPendingEventsLocker );
-
+
handler->ProcessPendingEvents();
wxENTER_CRIT_SECT( *wxPendingEventsLocker );
const wxChar *cond,
const wxChar *msg)
{
- OnAssertFailure(file, line, _T(""), cond, msg);
+ OnAssertFailure(file, line, NULL, cond, msg);
}
#endif // __WXDEBUG__
-#if WXWIN_COMPATIBILITY_2_4
-
-bool wxAppConsole::CheckBuildOptions(const wxBuildOptions& buildOptions)
-{
- return CheckBuildOptions(buildOptions.m_signature, "your program");
-}
-
-#endif
-
// ============================================================================
// other classes implementations
// ============================================================================
// wxAppTraits
// ----------------------------------------------------------------------------
+#if wxUSE_INTL
+void wxAppTraitsBase::SetLocale()
+{
+ setlocale(LC_ALL, "");
+}
+#endif
+
#ifdef __WXDEBUG__
-bool wxAppTraitsBase::ShowAssertDialog(const wxString& msg)
+bool wxAppTraitsBase::ShowAssertDialog(const wxString& msgOriginal)
{
+ wxString msg = msgOriginal;
+
+#if wxUSE_STACKWALKER
+#if !defined(__WXMSW__)
+ // on Unix stack frame generation may take some time, depending on the
+ // size of the executable mainly... warn the user that we are working
+ wxFprintf(stderr, wxT("[Debug] Generating a stack trace... please wait"));
+ fflush(stderr);
+#endif
+
+ const wxString stackTrace = GetAssertStackTrace();
+ if ( !stackTrace.empty() )
+ msg << _T("\n\nCall stack:\n") << stackTrace;
+#endif // wxUSE_STACKWALKER
+
return DoShowAssertDialog(msg);
}
+#if wxUSE_STACKWALKER
+wxString wxAppTraitsBase::GetAssertStackTrace()
+{
+ wxString stackTrace;
+
+ class StackDump : public wxStackWalker
+ {
+ public:
+ StackDump() { }
+
+ const wxString& GetStackTrace() const { return m_stackTrace; }
+
+ protected:
+ virtual void OnStackFrame(const wxStackFrame& frame)
+ {
+ m_stackTrace << wxString::Format
+ (
+ _T("[%02d] "),
+ wx_truncate_cast(int, frame.GetLevel())
+ );
+
+ wxString name = frame.GetName();
+ if ( !name.empty() )
+ {
+ m_stackTrace << wxString::Format(_T("%-40s"), name.c_str());
+ }
+ else
+ {
+ m_stackTrace << wxString::Format(_T("%p"), frame.GetAddress());
+ }
+
+ if ( frame.HasSourceLocation() )
+ {
+ m_stackTrace << _T('\t')
+ << frame.GetFileName()
+ << _T(':')
+ << frame.GetLine();
+ }
+
+ m_stackTrace << _T('\n');
+ }
+
+ private:
+ wxString m_stackTrace;
+ };
+
+ // don't show more than maxLines or we could get a dialog too tall to be
+ // shown on screen: 20 should be ok everywhere as even with 15 pixel high
+ // characters it is still only 300 pixels...
+ static const int maxLines = 20;
+
+ StackDump dump;
+ dump.Walk(2, maxLines); // don't show OnAssert() call itself
+ stackTrace = dump.GetStackTrace();
+
+ const int count = stackTrace.Freq(wxT('\n'));
+ for ( int i = 0; i < count - maxLines; i++ )
+ stackTrace = stackTrace.BeforeLast(wxT('\n'));
+
+ return stackTrace;
+}
+#endif // wxUSE_STACKWALKER
+
+
#endif // __WXDEBUG__
// ============================================================================
// this function is called when an assert fails
void wxOnAssert(const wxChar *szFile,
int nLine,
- const wxChar *szFunc,
+ const char *szFunc,
const wxChar *szCond,
const wxChar *szMsg)
{
s_bInAssert = true;
+ // __FUNCTION__ is always in ASCII, convert it to wide char if needed
+ const wxString strFunc = wxString::FromAscii(szFunc);
+
if ( !wxTheApp )
{
// by default, show the assert dialog box -- we can't customize this
// behaviour
- ShowAssertDialog(szFile, nLine, szFunc, szCond, szMsg);
+ ShowAssertDialog(szFile, nLine, strFunc, szCond, szMsg);
}
else
{
// let the app process it as it wants
- wxTheApp->OnAssertFailure(szFile, nLine, szFunc, szCond, szMsg);
+ wxTheApp->OnAssertFailure(szFile, nLine, strFunc, szCond, szMsg);
}
s_bInAssert = false;
return false;
}
-#if wxUSE_STACKWALKER
-static wxString GetAssertStackTrace()
-{
- wxString stackTrace;
-
- class StackDump : public wxStackWalker
- {
- public:
- StackDump() { }
-
- const wxString& GetStackTrace() const { return m_stackTrace; }
-
- protected:
- virtual void OnStackFrame(const wxStackFrame& frame)
- {
- m_stackTrace << wxString::Format
- (
- _T("[%02d] "),
- wx_truncate_cast(int, frame.GetLevel())
- );
-
- wxString name = frame.GetName();
- if ( !name.empty() )
- {
- m_stackTrace << wxString::Format(_T("%-40s"), name.c_str());
- }
- else
- {
- m_stackTrace << wxString::Format(_T("%p"), frame.GetAddress());
- }
-
- if ( frame.HasSourceLocation() )
- {
- m_stackTrace << _T('\t')
- << frame.GetFileName()
- << _T(':')
- << frame.GetLine();
- }
-
- m_stackTrace << _T('\n');
- }
-
- private:
- wxString m_stackTrace;
- };
-
- StackDump dump;
- dump.Walk(2); // don't show OnAssert() call itself
- stackTrace = dump.GetStackTrace();
-
- // don't show more than maxLines or we could get a dialog too tall to be
- // shown on screen: 20 should be ok everywhere as even with 15 pixel high
- // characters it is still only 300 pixels...
- static const int maxLines = 20;
- const int count = stackTrace.Freq(wxT('\n'));
- for ( int i = 0; i < count - maxLines; i++ )
- stackTrace = stackTrace.BeforeLast(wxT('\n'));
-
- return stackTrace;
-}
-#endif // wxUSE_STACKWALKER
-
// show the assert modal dialog
static
void ShowAssertDialog(const wxChar *szFile,
msg << _T('.');
}
-#if wxUSE_STACKWALKER
- const wxString stackTrace = GetAssertStackTrace();
- if ( !stackTrace.empty() )
- {
- msg << _T("\n\nCall stack:\n") << stackTrace;
- }
-#endif // wxUSE_STACKWALKER
-
#if wxUSE_THREADS
// if we are not in the main thread, output the assert directly and trap
// since dialogs cannot be displayed
}
#endif // __WXDEBUG__
-
projects / wxWidgets.git / blobdiff