#include "wx/sizer.h"
#include "wx/statbmp.h"
#include "wx/button.h"
+ #include "wx/settings.h"
#endif // WX_PRECOMP
+#if wxUSE_LOGGUI || wxUSE_LOGWINDOW
+
#include "wx/file.h"
#include "wx/textfile.h"
#include "wx/statline.h"
#include "wx/msw/private.h"
#endif // Windows
-// may be defined to 0 for old behavior (using wxMessageBox) - shouldn't be
-// changed normally (that's why it's here and not in setup.h)
-#define wxUSE_LOG_DIALOG 1
-
#if wxUSE_LOG_DIALOG
- #include "wx/datetime.h"
#include "wx/listctrl.h"
#include "wx/imaglist.h"
#include "wx/image.h"
-#else // !wxUSE_TEXTFILE
+#else // !wxUSE_LOG_DIALOG
#include "wx/msgdlg.h"
#endif // wxUSE_LOG_DIALOG/!wxUSE_LOG_DIALOG
#if wxUSE_LOG_DIALOG
+// this function is a wrapper around strftime(3)
+// allows to exclude the usage of wxDateTime
+static wxString TimeStamp(const wxChar *format, time_t t)
+{
+ wxChar buf[4096];
+ if ( !wxStrftime(buf, WXSIZEOF(buf), format, localtime(&t)) )
+ {
+ // buffer is too small?
+ wxFAIL_MSG(_T("strftime() failed"));
+ }
+ return wxString(buf);
+}
+
+
class wxLogDialog : public wxDialog
{
public:
// private functions
// ----------------------------------------------------------------------------
-#if wxUSE_FILE
+#if wxUSE_FILE && wxUSE_FILEDLG
// pass an uninitialized file object, the function will ask the user for the
// filename and try to open it, returns TRUE on success (file was opened),
// ----------------------------------------------------------------------------
// we use a global variable to store the frame pointer for wxLogStatus - bad,
-// but it's he easiest way
-static wxFrame *gs_pFrame; // FIXME MT-unsafe
+// but it's the easiest way
+static wxFrame *gs_pFrame = NULL; // FIXME MT-unsafe
// ============================================================================
// implementation
// accepts an additional argument which tells to which frame the output should
// be directed
-void wxLogStatus(wxFrame *pFrame, const wxChar *szFormat, ...)
+void wxVLogStatus(wxFrame *pFrame, const wxChar *szFormat, va_list argptr)
{
wxString msg;
wxLog *pLog = wxLog::GetActiveTarget();
if ( pLog != NULL ) {
- va_list argptr;
- va_start(argptr, szFormat);
msg.PrintfV(szFormat, argptr);
- va_end(argptr);
wxASSERT( gs_pFrame == NULL ); // should be reset!
gs_pFrame = pFrame;
}
}
-// ----------------------------------------------------------------------------
-// wxLogTextCtrl implementation
-// ----------------------------------------------------------------------------
-
-wxLogTextCtrl::wxLogTextCtrl(wxTextCtrl *pTextCtrl)
-{
- m_pTextCtrl = pTextCtrl;
-}
-
-void wxLogTextCtrl::DoLogString(const wxChar *szString, time_t WXUNUSED(t))
+void wxLogStatus(wxFrame *pFrame, const wxChar *szFormat, ...)
{
- wxString msg;
- TimeStamp(&msg);
- msg << szString << wxT('\n');
-
- m_pTextCtrl->AppendText(msg);
+ va_list argptr;
+ va_start(argptr, szFormat);
+ wxVLogStatus(pFrame, szFormat, argptr);
+ va_end(argptr);
}
// ----------------------------------------------------------------------------
titleFormat = _("%s Information");
style = wxICON_INFORMATION;
}
-
+
wxString title;
title.Printf(titleFormat, appName.c_str());
- // this is the best we can do here
- wxWindow *parent = wxTheApp->GetTopWindow();
-
size_t nMsgCount = m_aMessages.Count();
+ // avoid showing other log dialogs until we're done with the dialog we're
+ // showing right now: nested modal dialogs make for really bad UI!
+ Suspend();
+
wxString str;
if ( nMsgCount == 1 )
{
else // more than one message
{
#if wxUSE_LOG_DIALOG
- wxLogDialog dlg(parent,
+
+ wxLogDialog dlg(NULL,
m_aMessages, m_aSeverity, m_aTimes,
title, style);
// situation without it
if ( !!str )
{
- wxMessageBox(str, title, wxOK | style, parent);
+ wxMessageBox(str, title, wxOK | style);
// no undisplayed messages whatsoever
Clear();
}
+
+ // allow flushing the logs again
+ Resume();
}
// log all kinds of messages
if ( GetVerbose() )
case wxLOG_Message:
{
- if ( !m_bErrors ) {
- m_aMessages.Add(szString);
- m_aSeverity.Add(wxLOG_Message);
- m_aTimes.Add((long)t);
- m_bHasMessages = TRUE;
- }
+ m_aMessages.Add(szString);
+ m_aSeverity.Add(wxLOG_Message);
+ m_aTimes.Add((long)t);
+ m_bHasMessages = TRUE;
}
break;
case wxLOG_Debug:
#ifdef __WXDEBUG__
{
- #ifdef __WXMSW__
+ wxString str;
+ TimeStamp(&str);
+ str += szString;
+
+ #if defined(__WXMSW__) && !defined(__WXMICROWIN__)
// don't prepend debug/trace here: it goes to the
- // debug window anyhow, but do put a timestamp
- wxString str;
- TimeStamp(&str);
- str << szString << wxT("\n\r");
+ // debug window anyhow
+ str += wxT("\r\n");
OutputDebugString(str);
#else
// send them to stderr
- wxFprintf(stderr, wxT("%s: %s\n"),
+ wxFprintf(stderr, wxT("[%s] %s\n"),
level == wxLOG_Trace ? wxT("Trace")
: wxT("Debug"),
- szString);
+ str.c_str());
fflush(stderr);
#endif
}
wxDefaultSize,
wxTE_MULTILINE |
wxHSCROLL |
+ // needed for Win32 to avoid 65Kb limit but it doesn't work well
+ // when using RichEdit 2.0 which we always do in the Unicode build
+#if !wxUSE_UNICODE
+ wxTE_RICH |
+#endif // !wxUSE_UNICODE
wxTE_READONLY);
+#if wxUSE_MENUS
// create menu
wxMenuBar *pMenuBar = new wxMenuBar;
wxMenu *pMenu = new wxMenu;
pMenu->Append(Menu_Close, _("&Close"), _("Close this window"));
pMenuBar->Append(pMenu, _("&Log"));
SetMenuBar(pMenuBar);
+#endif // wxUSE_MENUS
#if wxUSE_STATUSBAR
// status bar for menu prompts
#if wxUSE_FILE
void wxLogFrame::OnSave(wxCommandEvent& WXUNUSED(event))
{
+#if wxUSE_FILEDLG
wxString filename;
wxFile file;
int rc = OpenLogFile(file, &filename);
else {
wxLogStatus(this, _("Log saved to the file '%s'."), filename.c_str());
}
+#endif
}
#endif // wxUSE_FILE
// wxLogWindow
// -----------
+
wxLogWindow::wxLogWindow(wxFrame *pParent,
const wxChar *szTitle,
bool bShow,
bool bDoPass)
{
- m_bPassMessages = bDoPass;
+ PassMessages(bDoPass);
m_pLogFrame = new wxLogFrame(pParent, this, szTitle);
- m_pOldLog = wxLog::SetActiveTarget(this);
if ( bShow )
m_pLogFrame->Show(TRUE);
m_pLogFrame->Show(bShow);
}
-void wxLogWindow::Flush()
-{
- if ( m_pOldLog != NULL )
- m_pOldLog->Flush();
-
- m_bHasMessages = FALSE;
-}
-
void wxLogWindow::DoLog(wxLogLevel level, const wxChar *szString, time_t t)
{
// first let the previous logger show it
- if ( m_pOldLog != NULL && m_bPassMessages ) {
- // bogus cast just to access protected DoLog
- ((wxLogWindow *)m_pOldLog)->DoLog(level, szString, t);
- }
+ wxLogPassThrough::DoLog(level, szString, t);
if ( m_pLogFrame ) {
switch ( level ) {
wxLogWindow::~wxLogWindow()
{
- delete m_pOldLog;
-
// may be NULL if log frame already auto destroyed itself
delete m_pLogFrame;
}
const wxArrayLong& times,
const wxString& caption,
long style)
- : wxDialog(parent, -1, caption)
+ : wxDialog(parent, -1, caption,
+ wxDefaultPosition, wxDefaultSize,
+ wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
{
if ( ms_details.IsEmpty() )
{
// to close the log dialog with <Esc> which wouldn't work otherwise (as it
// translates into click on cancel button)
wxButton *btnOk = new wxButton(this, wxID_CANCEL, _("OK"));
- sizerButtons->Add(btnOk, 0, wxCENTRE|wxBOTTOM, MARGIN/2);
+ sizerButtons->Add(btnOk, 0, wxCENTRE | wxBOTTOM, MARGIN/2);
m_btnDetails = new wxButton(this, wxID_MORE, ms_details + _T(" >>"));
- sizerButtons->Add(m_btnDetails, 0, wxCENTRE|wxTOP, MARGIN/2 - 1);
+ sizerButtons->Add(m_btnDetails, 0, wxCENTRE | wxTOP, MARGIN/2 - 1);
#ifndef __WIN16__
wxIcon icon = wxTheApp->GetStdIcon((int)(style & wxICON_MASK));
- sizerAll->Add(new wxStaticBitmap(this, -1, icon), 0, wxCENTRE);
+ sizerAll->Add(new wxStaticBitmap(this, -1, icon), 0);
#endif // !Win16
const wxString& message = messages.Last();
- sizerAll->Add(CreateTextSizer(message), 0, wxCENTRE|wxLEFT|wxRIGHT, MARGIN);
- sizerAll->Add(sizerButtons, 0, wxALIGN_RIGHT|wxLEFT, MARGIN);
+ sizerAll->Add(CreateTextSizer(message), 1,
+ wxALIGN_CENTRE_VERTICAL | wxLEFT | wxRIGHT, MARGIN);
+ sizerAll->Add(sizerButtons, 0, wxALIGN_RIGHT | wxLEFT, MARGIN);
- sizerTop->Add(sizerAll, 0, wxCENTRE|wxALL, MARGIN);
+ sizerTop->Add(sizerAll, 0, wxALL | wxEXPAND, MARGIN);
SetAutoLayout(TRUE);
SetSizer(sizerTop);
m_listctrl->InsertItem(n, m_messages[n]);
m_listctrl->SetItem(n, 1,
- wxDateTime((time_t)m_times[n]).Format(fmt));
+ TimeStamp(fmt, (time_t)m_times[n]));
}
// let the columns size themselves
int y;
GetTextExtent(_T("H"), (int*)NULL, &y, (int*)NULL, (int*)NULL, &font);
int height = wxMax(y*(count + 3), 100);
- m_listctrl->SetSize(-1, height);
+
+ // if the height as computed from list items exceeds, together with the
+ // actual message & controls, the screen, make it smaller
+ int heightMax =
+ (3*wxSystemSettings::GetMetric(wxSYS_SCREEN_Y))/5 - GetSize().y;
+
+ m_listctrl->SetSize(-1, wxMin(height, heightMax));
}
void wxLogDialog::OnListSelect(wxListEvent& event)
void wxLogDialog::OnSave(wxCommandEvent& WXUNUSED(event))
{
+#if wxUSE_FILEDLG
wxFile file;
int rc = OpenLogFile(file);
if ( rc == -1 )
for ( size_t n = 0; ok && (n < count); n++ )
{
wxString line;
- line << wxDateTime((time_t)m_times[n]).Format(fmt)
+ line << TimeStamp(fmt, (time_t)m_times[n])
<< _T(": ")
<< m_messages[n]
<< wxTextFile::GetEOL();
if ( !ok )
wxLogError(_("Can't save log contents to file."));
+#endif
}
#endif // wxUSE_FILE
#endif // wxUSE_LOG_DIALOG
-#if wxUSE_FILE
+#if wxUSE_FILE && wxUSE_FILEDLG
// pass an uninitialized file object, the function will ask the user for the
// filename and try to open it, returns TRUE on success (file was opened),
#endif // wxUSE_FILE
+#endif // !(wxUSE_LOGGUI || wxUSE_LOGWINDOW)
+
+#if wxUSE_TEXTCTRL
+
+// ----------------------------------------------------------------------------
+// wxLogTextCtrl implementation
+// ----------------------------------------------------------------------------
+
+wxLogTextCtrl::wxLogTextCtrl(wxTextCtrl *pTextCtrl)
+{
+ m_pTextCtrl = pTextCtrl;
+}
+
+void wxLogTextCtrl::DoLogString(const wxChar *szString, time_t WXUNUSED(t))
+{
+ wxString msg;
+ TimeStamp(&msg);
+
+#if defined(__WXMAC__) && !defined(__DARWIN__)
+ // VZ: this is a bug in wxMac, it *must* accept '\n' as new line, the
+ // translation must be done in wxTextCtrl, not here! (FIXME)
+ msg << szString << wxT('\r');
+#else
+ msg << szString << wxT('\n');
+#endif
+
+ m_pTextCtrl->AppendText(msg);
+}
+
+#endif // wxUSE_TEXTCTRL
+
projects / wxWidgets.git / blobdiff