X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c9f7896861f734ce044ee8601ba2d8a6959c9d9e..e5dbea4951e809331c76118c69026f6c44faf9c4:/src/generic/logg.cpp diff --git a/src/generic/logg.cpp b/src/generic/logg.cpp index 315939cd08..cba360cc86 100644 --- a/src/generic/logg.cpp +++ b/src/generic/logg.cpp @@ -38,6 +38,7 @@ #include "wx/sizer.h" #include "wx/statbmp.h" #include "wx/settings.h" + #include "wx/wxcrtvararg.h" #endif // WX_PRECOMP #if wxUSE_LOGGUI || wxUSE_LOGWINDOW @@ -46,6 +47,7 @@ #include "wx/textfile.h" #include "wx/statline.h" #include "wx/artprov.h" +#include "wx/collpane.h" #ifdef __WXMSW__ // for OutputDebugString() @@ -79,7 +81,7 @@ // this function is a wrapper around strftime(3) // allows to exclude the usage of wxDateTime -static wxString TimeStamp(const wxChar *format, time_t t) +static wxString TimeStamp(const wxString& format, time_t t) { #if wxUSE_DATETIME wxChar buf[4096]; @@ -109,27 +111,36 @@ public: // event handlers void OnOk(wxCommandEvent& event); - void OnDetails(wxCommandEvent& event); #if wxUSE_FILE void OnSave(wxCommandEvent& event); #endif // wxUSE_FILE void OnListSelect(wxListEvent& event); + void OnListItemActivated(wxListEvent& event); private: // create controls needed for the details display - void CreateDetailsControls(); + void CreateDetailsControls(wxWindow *); + + // if necessary truncates the given string and adds an ellipsis + wxString EllipsizeString(const wxString &text) + { + if (ms_maxLength > 0 && + text.length() > ms_maxLength) + { + wxString ret(text); + ret.Truncate(ms_maxLength); + ret << "..."; + return ret; + } + + return text; + } // the data for the listctrl wxArrayString m_messages; wxArrayInt m_severity; wxArrayLong m_times; - // the "toggle" button and its state -#ifndef __SMARTPHONE__ - wxButton *m_btnDetails; -#endif - bool m_showingDetails; - // the controls which are not shown initially (but only when details // button is pressed) wxListCtrl *m_listctrl; @@ -145,17 +156,20 @@ private: // the translated "Details" string static wxString ms_details; + // the maximum length of the log message + static size_t ms_maxLength; + DECLARE_EVENT_TABLE() DECLARE_NO_COPY_CLASS(wxLogDialog) }; BEGIN_EVENT_TABLE(wxLogDialog, wxDialog) EVT_BUTTON(wxID_OK, wxLogDialog::OnOk) - EVT_BUTTON(wxID_MORE, wxLogDialog::OnDetails) #if wxUSE_FILE EVT_BUTTON(wxID_SAVE, wxLogDialog::OnSave) #endif // wxUSE_FILE EVT_LIST_ITEM_SELECTED(wxID_ANY, wxLogDialog::OnListSelect) + EVT_LIST_ITEM_ACTIVATED(wxID_ANY, wxLogDialog::OnListItemActivated) END_EVENT_TABLE() #endif // wxUSE_LOG_DIALOG @@ -192,13 +206,13 @@ static wxFrame *gs_pFrame = NULL; // FIXME MT-unsafe // accepts an additional argument which tells to which frame the output should // be directed -void wxVLogStatus(wxFrame *pFrame, const wxChar *szFormat, va_list argptr) +void wxVLogStatus(wxFrame *pFrame, const wxString& format, va_list argptr) { wxString msg; wxLog *pLog = wxLog::GetActiveTarget(); if ( pLog != NULL ) { - msg.PrintfV(szFormat, argptr); + msg.PrintfV(format, argptr); wxASSERT( gs_pFrame == NULL ); // should be reset! gs_pFrame = pFrame; @@ -211,13 +225,25 @@ void wxVLogStatus(wxFrame *pFrame, const wxChar *szFormat, va_list argptr) } } -void wxDoLogStatus(wxFrame *pFrame, const wxChar *szFormat, ...) +#if !wxUSE_UTF8_LOCALE_ONLY +void wxDoLogStatusWchar(wxFrame *pFrame, const wxChar *format, ...) +{ + va_list argptr; + va_start(argptr, format); + wxVLogStatus(pFrame, format, argptr); + va_end(argptr); +} +#endif // !wxUSE_UTF8_LOCALE_ONLY + +#if wxUSE_UNICODE_UTF8 +void wxDoLogStatusUtf8(wxFrame *pFrame, const char *format, ...) { va_list argptr; - va_start(argptr, szFormat); - wxVLogStatus(pFrame, szFormat, argptr); + va_start(argptr, format); + wxVLogStatus(pFrame, format, argptr); va_end(argptr); } +#endif // wxUSE_UNICODE_UTF8 // ---------------------------------------------------------------------------- // wxLogGui implementation (FIXME MT-unsafe) @@ -249,15 +275,9 @@ void wxLogGui::Flush() // do it right now to block any new calls to Flush() while we're here m_bHasMessages = false; - unsigned repeatCount = 0; - if ( wxLog::GetRepetitionCounting() ) - { - repeatCount = wxLog::DoLogNumberOfRepeats(); - } + const unsigned repeatCount = LogLastRepetitionCountIfNeeded(); - wxString appName = wxTheApp->GetAppName(); - if ( !appName.empty() ) - appName[0u] = (wxChar)wxToupper(appName[0u]); + wxString appName = wxTheApp->GetAppDisplayName(); long style; wxString titleFormat; @@ -277,7 +297,7 @@ void wxLogGui::Flush() wxString title; title.Printf(titleFormat, appName.c_str()); - size_t nMsgCount = m_aMessages.Count(); + size_t nMsgCount = m_aMessages.GetCount(); // 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! @@ -293,7 +313,11 @@ void wxLogGui::Flush() #if wxUSE_LOG_DIALOG if ( repeatCount > 0 ) - m_aMessages[nMsgCount-1] += wxString::Format(wxT(" (%s)"), m_aMessages[nMsgCount-2].c_str()); + { + m_aMessages[nMsgCount - 1] + << " (" << m_aMessages[nMsgCount - 2] << ")"; + } + wxLogDialog dlg(NULL, m_aMessages, m_aSeverity, m_aTimes, title, style); @@ -337,7 +361,7 @@ void wxLogGui::Flush() } // log all kinds of messages -void wxLogGui::DoLog(wxLogLevel level, const wxChar *szString, time_t t) +void wxLogGui::DoLog(wxLogLevel level, const wxString& szString, time_t t) { switch ( level ) { case wxLOG_Info: @@ -381,7 +405,7 @@ void wxLogGui::DoLog(wxLogLevel level, const wxChar *szString, time_t t) // don't prepend debug/trace here: it goes to the // debug window anyhow str += wxT("\r\n"); - OutputDebugString(str); + OutputDebugString(str.wx_str()); #else // send them to stderr wxFprintf(stderr, wxT("[%s] %s\n"), @@ -443,7 +467,7 @@ class wxLogFrame : public wxFrame { public: // ctor & dtor - wxLogFrame(wxWindow *pParent, wxLogWindow *log, const wxChar *szTitle); + wxLogFrame(wxWindow *pParent, wxLogWindow *log, const wxString& szTitle); virtual ~wxLogFrame(); // menu callbacks @@ -487,7 +511,7 @@ BEGIN_EVENT_TABLE(wxLogFrame, wxFrame) EVT_CLOSE(wxLogFrame::OnCloseWindow) END_EVENT_TABLE() -wxLogFrame::wxLogFrame(wxWindow *pParent, wxLogWindow *log, const wxChar *szTitle) +wxLogFrame::wxLogFrame(wxWindow *pParent, wxLogWindow *log, const wxString& szTitle) : wxFrame(pParent, wxID_ANY, szTitle) { m_log = log; @@ -575,7 +599,7 @@ void wxLogFrame::OnSave(wxCommandEvent& WXUNUSED(event)) wxLogError(_("Can't save log contents to file.")); } else { - wxLogStatus(this, _("Log saved to the file '%s'."), filename.c_str()); + wxLogStatus((wxFrame*)this, _("Log saved to the file '%s'."), filename.c_str()); } #endif } @@ -595,7 +619,7 @@ wxLogFrame::~wxLogFrame() // ----------- wxLogWindow::wxLogWindow(wxWindow *pParent, - const wxChar *szTitle, + const wxString& szTitle, bool bShow, bool bDoPass) { @@ -612,7 +636,7 @@ void wxLogWindow::Show(bool bShow) m_pLogFrame->Show(bShow); } -void wxLogWindow::DoLog(wxLogLevel level, const wxChar *szString, time_t t) +void wxLogWindow::DoLog(wxLogLevel level, const wxString& szString, time_t t) { // first let the previous logger show it wxLogPassThrough::DoLog(level, szString, t); @@ -622,11 +646,11 @@ void wxLogWindow::DoLog(wxLogLevel level, const wxChar *szString, time_t t) case wxLOG_Status: // by default, these messages are ignored by wxLog, so process // them ourselves - if ( !wxIsEmpty(szString) ) + if ( !szString.empty() ) { wxString str; str << _("Status: ") << szString; - DoLogString(str, t); + LogString(str, t); } break; @@ -644,7 +668,7 @@ void wxLogWindow::DoLog(wxLogLevel level, const wxChar *szString, time_t t) } } -void wxLogWindow::DoLogString(const wxChar *szString, time_t WXUNUSED(t)) +void wxLogWindow::DoLogString(const wxString& szString, time_t WXUNUSED(t)) { // put the text into our window wxTextCtrl *pText = m_pLogFrame->TextCtrl(); @@ -705,6 +729,7 @@ static const size_t MARGIN = 0; #endif wxString wxLogDialog::ms_details; +size_t wxLogDialog::ms_maxLength = 0; wxLogDialog::wxLogDialog(wxWindow *parent, const wxArrayString& messages, @@ -716,6 +741,8 @@ wxLogDialog::wxLogDialog(wxWindow *parent, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) { + // init the static variables: + if ( ms_details.empty() ) { // ensure that we won't loop here if wxGetTranslation() @@ -727,6 +754,11 @@ wxLogDialog::wxLogDialog(wxWindow *parent, #endif } + if ( ms_maxLength == 0 ) + { + ms_maxLength = (2 * wxGetDisplaySize().x/3) / GetCharWidth(); + } + size_t count = messages.GetCount(); m_messages.Alloc(count); m_severity.Alloc(count); @@ -734,14 +766,11 @@ wxLogDialog::wxLogDialog(wxWindow *parent, for ( size_t n = 0; n < count; n++ ) { - wxString msg = messages[n]; - msg.Replace(wxT("\n"), wxT(" ")); - m_messages.Add(msg); + m_messages.Add(messages[n]); m_severity.Add(severity[n]); m_times.Add(times[n]); } - m_showingDetails = false; // not initially m_listctrl = (wxListCtrl *)NULL; #ifndef __SMARTPHONE__ @@ -762,81 +791,58 @@ wxLogDialog::wxLogDialog(wxWindow *parent, // sizers even though our window is not resizeable to calculate the size of // the dialog properly wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL); -#ifndef __SMARTPHONE__ - wxBoxSizer *sizerButtons = new wxBoxSizer(isPda ? wxHORIZONTAL : wxVERTICAL); -#endif wxBoxSizer *sizerAll = new wxBoxSizer(isPda ? wxVERTICAL : wxHORIZONTAL); -#ifdef __SMARTPHONE__ - SetLeftMenu(wxID_OK); - SetRightMenu(wxID_MORE, ms_details + EXPAND_SUFFIX); -#else - wxButton *btnOk = new wxButton(this, wxID_OK); - sizerButtons->Add(btnOk, 0, isPda ? wxCENTRE : wxCENTRE|wxBOTTOM, MARGIN/2); - m_btnDetails = new wxButton(this, wxID_MORE, ms_details + EXPAND_SUFFIX); - sizerButtons->Add(m_btnDetails, 0, isPda ? wxCENTRE|wxLEFT : wxCENTRE | wxTOP, MARGIN/2 - 1); -#endif - - wxBitmap bitmap; - switch ( style & wxICON_MASK ) + if (!isPda) { - case wxICON_ERROR: - bitmap = wxArtProvider::GetBitmap(wxART_ERROR, wxART_MESSAGE_BOX); -#ifdef __WXPM__ - bitmap.SetId(wxICON_SMALL_ERROR); -#endif - break; - - case wxICON_INFORMATION: - bitmap = wxArtProvider::GetBitmap(wxART_INFORMATION, wxART_MESSAGE_BOX); -#ifdef __WXPM__ - bitmap.SetId(wxICON_SMALL_INFO); -#endif - break; - - case wxICON_WARNING: - bitmap = wxArtProvider::GetBitmap(wxART_WARNING, wxART_MESSAGE_BOX); -#ifdef __WXPM__ - bitmap.SetId(wxICON_SMALL_WARNING); -#endif - break; - - default: - wxFAIL_MSG(_T("incorrect log style")); + wxStaticBitmap *icon = new wxStaticBitmap + ( + this, + wxID_ANY, + wxArtProvider::GetMessageBoxIcon(style) + ); + sizerAll->Add(icon, 0, wxALIGN_CENTRE_VERTICAL); } - if (!isPda) - sizerAll->Add(new wxStaticBitmap(this, wxID_ANY, bitmap), 0, - wxALIGN_CENTRE_VERTICAL); + // create the text sizer with a minimal size so that we are sure it won't be too small + wxString message = EllipsizeString(messages.Last()); + wxSizer *szText = CreateTextSizer(message); + szText->SetMinSize(wxMin(300, wxGetDisplaySize().x / 3), -1); - const wxString& message = messages.Last(); - sizerAll->Add(CreateTextSizer(message), 1, + sizerAll->Add(szText, 1, wxALIGN_CENTRE_VERTICAL | wxLEFT | wxRIGHT, MARGIN); -#ifndef __SMARTPHONE__ - sizerAll->Add(sizerButtons, 0, isPda ? wxCENTRE|wxTOP|wxBOTTOM : (wxALIGN_RIGHT | wxLEFT), MARGIN); -#endif + + wxButton *btnOk = new wxButton(this, wxID_OK); + sizerAll->Add(btnOk, 0, isPda ? wxCENTRE : wxCENTRE|wxBOTTOM, MARGIN/2); sizerTop->Add(sizerAll, 0, wxALL | wxEXPAND, MARGIN); - SetSizer(sizerTop); - // see comments in OnDetails() - // - // Note: Doing this, this way, triggered a nasty bug in - // wxTopLevelWindowGTK::GtkOnSize which took -1 literally once - // either of maxWidth or maxHeight was set. This symptom has been - // fixed there, but it is a problem that remains as long as we allow - // unchecked access to the internal size members. We really need to - // encapuslate window sizes more cleanly and make it clear when -1 will - // be substituted and when it will not. - - wxSize size = sizerTop->Fit(this); - m_maxHeight = size.y; - SetSizeHints(size.x, size.y, m_maxWidth, m_maxHeight); + // add the details pane #ifndef __SMARTPHONE__ - btnOk->SetFocus(); -#endif + wxCollapsiblePane *collpane = new wxCollapsiblePane(this, wxID_ANY, ms_details); + sizerTop->Add(collpane, 1, wxGROW|wxALL, MARGIN); + + wxWindow *win = collpane->GetPane(); + wxSizer *paneSz = new wxBoxSizer(wxVERTICAL); + + CreateDetailsControls(win); + + paneSz->Add(m_listctrl, 1, wxEXPAND | wxTOP, MARGIN); + +#if wxUSE_FILE && !defined(__SMARTPHONE__) + paneSz->Add(m_btnSave, 0, wxALIGN_RIGHT | wxTOP, MARGIN); +#endif // wxUSE_FILE + + win->SetSizer(paneSz); + paneSz->SetSizeHints(win); +#else // __SMARTPHONE__ + SetLeftMenu(wxID_OK); + SetRightMenu(wxID_MORE, ms_details + EXPAND_SUFFIX); +#endif // __SMARTPHONE__/!__SMARTPHONE__ + + SetSizerAndFit(sizerTop); Centre(); @@ -848,29 +854,25 @@ wxLogDialog::wxLogDialog(wxWindow *parent, } } -void wxLogDialog::CreateDetailsControls() +void wxLogDialog::CreateDetailsControls(wxWindow *parent) { #ifndef __SMARTPHONE__ // create the save button and separator line if possible #if wxUSE_FILE - m_btnSave = new wxButton(this, wxID_SAVE); + m_btnSave = new wxButton(parent, wxID_SAVE); #endif // wxUSE_FILE -#if wxUSE_STATLINE - m_statline = new wxStaticLine(this, wxID_ANY); -#endif // wxUSE_STATLINE - #endif // __SMARTPHONE__ // create the list ctrl now - m_listctrl = new wxListCtrl(this, wxID_ANY, + m_listctrl = new wxListCtrl(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxSUNKEN_BORDER | wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL); #ifdef __WXWINCE__ - // This maks a big aesthetic difference on WinCE but I + // This makes a big aesthetic difference on WinCE but I // don't want to risk problems on other platforms m_listctrl->Hide(); #endif @@ -947,7 +949,11 @@ void wxLogDialog::CreateDetailsControls() image = -1; } - m_listctrl->InsertItem(n, m_messages[n], image); + wxString msg = m_messages[n]; + msg.Replace(wxT("\n"), wxT(" ")); + msg = EllipsizeString(msg); + + m_listctrl->InsertItem(n, msg, image); m_listctrl->SetItem(n, 1, TimeStamp(fmt, (time_t)m_times[n])); } @@ -980,6 +986,23 @@ void wxLogDialog::OnListSelect(wxListEvent& event) m_listctrl->SetItemState(event.GetIndex(), 0, wxLIST_STATE_SELECTED); } +void wxLogDialog::OnListItemActivated(wxListEvent& event) +{ + // show the activated item in a message box + // This allow the user to correctly display the logs which are longer + // than the listctrl and thus gets truncated or those which contains + // newlines. + + // NB: don't do: + // wxString str = m_listctrl->GetItemText(event.GetIndex()); + // as there's a 260 chars limit on the items inside a wxListCtrl in wxMSW. + wxString str = m_messages[event.GetIndex()]; + + // wxMessageBox will nicely handle the '\n' in the string (if any) + // and supports long strings + wxMessageBox(str, wxT("Log message"), wxOK, this); +} + void wxLogDialog::OnOk(wxCommandEvent& WXUNUSED(event)) { EndModal(wxID_OK); @@ -1029,111 +1052,6 @@ void wxLogDialog::OnSave(wxCommandEvent& WXUNUSED(event)) #endif // wxUSE_FILE -void wxLogDialog::OnDetails(wxCommandEvent& WXUNUSED(event)) -{ - wxSizer *sizer = GetSizer(); - - if ( m_showingDetails ) - { -#ifdef __SMARTPHONE__ - SetRightMenu(wxID_MORE, ms_details + EXPAND_SUFFIX); -#else - m_btnDetails->SetLabel(ms_details + EXPAND_SUFFIX); -#endif - - sizer->Detach( m_listctrl ); - -#ifndef __SMARTPHONE__ - -#if wxUSE_STATLINE - sizer->Detach( m_statline ); -#endif // wxUSE_STATLINE - -#if wxUSE_FILE - sizer->Detach( m_btnSave ); -#endif // wxUSE_FILE - -#endif // __SMARTPHONE__ - } - else // show details now - { -#ifdef __SMARTPHONE__ - SetRightMenu(wxID_MORE, wxString(_T("<< ")) + ms_details); -#else - m_btnDetails->SetLabel(wxString(_T("<< ")) + ms_details); -#endif - - if ( !m_listctrl ) - { - CreateDetailsControls(); - } - -#if wxUSE_STATLINE && !defined(__SMARTPHONE__) - bool isPda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA); - if (!isPda) - sizer->Add(m_statline, 0, wxEXPAND | (wxALL & ~wxTOP), MARGIN); -#endif // wxUSE_STATLINE - - sizer->Add(m_listctrl, 1, wxEXPAND | (wxALL & ~wxTOP), MARGIN); - - // VZ: this doesn't work as this becomes the initial (and not only - // minimal) listctrl height as well - why? -#if 0 - // allow the user to make the dialog shorter than its initial height - - // without this it wouldn't work as the list ctrl would have been - // incompressible - sizer->SetItemMinSize(m_listctrl, 100, 3*GetCharHeight()); -#endif // 0 - -#if wxUSE_FILE && !defined(__SMARTPHONE__) - sizer->Add(m_btnSave, 0, wxALIGN_RIGHT | (wxALL & ~wxTOP), MARGIN); -#endif // wxUSE_FILE - } - - m_showingDetails = !m_showingDetails; - - // in any case, our size changed - relayout everything and set new hints - // --------------------------------------------------------------------- - - // we have to reset min size constraints or Fit() would never reduce the - // dialog size when collapsing it and we have to reset max constraint - // because it wouldn't expand it otherwise - - m_minHeight = - m_maxHeight = -1; - - // wxSizer::FitSize() is private, otherwise we might use it directly... - wxSize sizeTotal = GetSize(), - sizeClient = GetClientSize(); - - wxSize size = sizer->GetMinSize(); - size.x += sizeTotal.x - sizeClient.x; - size.y += sizeTotal.y - sizeClient.y; - - // we don't want to allow expanding the dialog in vertical direction as - // this would show the "hidden" details but we can resize the dialog - // vertically while the details are shown - if ( !m_showingDetails ) - m_maxHeight = size.y; - - SetSizeHints(size.x, size.y, m_maxWidth, m_maxHeight); - -#ifdef __WXWINCE__ - if (m_showingDetails) - m_listctrl->Show(); -#endif - - // don't change the width when expanding/collapsing - SetSize(wxDefaultCoord, size.y); - -#ifdef __WXGTK__ - // VS: this is necessary in order to force frame redraw under - // WindowMaker or fvwm2 (and probably other broken WMs). - // Otherwise, detailed list wouldn't be displayed. - Show(); -#endif // wxGTK -} - wxLogDialog::~wxLogDialog() { if ( m_listctrl ) @@ -1217,7 +1135,7 @@ wxLogTextCtrl::wxLogTextCtrl(wxTextCtrl *pTextCtrl) m_pTextCtrl = pTextCtrl; } -void wxLogTextCtrl::DoLogString(const wxChar *szString, time_t WXUNUSED(t)) +void wxLogTextCtrl::DoLogString(const wxString& szString, time_t WXUNUSED(t)) { wxString msg; TimeStamp(&msg);