+ wxString wildcards = _T("All files (*.*)|*.*|C++ files (*.cpp;*.h)|*.cpp;*.h");
+ wxGenericFileDialog dialog(this, _T("Testing open multiple file dialog"),
+ wxEmptyString, wxEmptyString, wildcards,
+ wxMULTIPLE);
+
+ if (dialog.ShowModal() == wxID_OK)
+ {
+ wxArrayString paths, filenames;
+
+ dialog.GetPaths(paths);
+ dialog.GetFilenames(filenames);
+
+ wxString msg, s;
+ size_t count = paths.GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ s.Printf(_T("File %d: %s (%s)\n"),
+ (int)n, paths[n].c_str(), filenames[n].c_str());
+
+ msg += s;
+ }
+ s.Printf(_T("Filter index: %d"), dialog.GetFilterIndex());
+ msg += s;
+
+ wxMessageDialog dialog2(this, msg, _T("Selected files"));
+ dialog2.ShowModal();
+ }
+}
+
+void MyFrame::FileSaveGeneric(wxCommandEvent& WXUNUSED(event) )
+{
+ wxGenericFileDialog dialog(this,
+ _T("Testing save file dialog"),
+ wxEmptyString,
+ _T("myletter.doc"),
+ _T("Text files (*.txt)|*.txt|Document files (*.doc)|*.doc"),
+ wxSAVE|wxOVERWRITE_PROMPT);
+
+ dialog.SetFilterIndex(1);
+
+ if (dialog.ShowModal() == wxID_OK)
+ {
+ wxLogMessage(_T("%s, filter %d"),
+ dialog.GetPath().c_str(), dialog.GetFilterIndex());
+ }
+}
+#endif // USE_FILEDLG_GENERIC
+
+#if wxUSE_DIRDLG
+void MyFrame::DoDirChoose(int style)
+{
+ // pass some initial dir to wxDirDialog
+ wxString dirHome;
+ wxGetHomeDir(&dirHome);
+
+ wxDirDialog dialog(this, _T("Testing directory picker"), dirHome, style);
+
+ if (dialog.ShowModal() == wxID_OK)
+ {
+ wxLogMessage(_T("Selected path: %s"), dialog.GetPath().c_str());
+ }
+}
+
+void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) )
+{
+ DoDirChoose(wxDD_DEFAULT_STYLE & ~wxDD_NEW_DIR_BUTTON);
+}
+
+void MyFrame::DirChooseNew(wxCommandEvent& WXUNUSED(event) )
+{
+ DoDirChoose(wxDD_DEFAULT_STYLE | wxDD_NEW_DIR_BUTTON);
+}
+#endif // wxUSE_DIRDLG
+
+#if USE_DIRDLG_GENERIC
+void MyFrame::GenericDirChoose(wxCommandEvent& WXUNUSED(event) )
+{
+ // pass some initial dir to wxDirDialog
+ wxString dirHome;
+ wxGetHomeDir(&dirHome);
+
+ wxGenericDirDialog dialog(this, _T("Testing generic directory picker"), dirHome);
+
+ if (dialog.ShowModal() == wxID_OK)
+ {
+ wxMessageDialog dialog2(this, dialog.GetPath(), _T("Selected path"));
+ dialog2.ShowModal();
+ }
+}
+#endif // USE_DIRDLG_GENERIC
+
+#if USE_MODAL_PRESENTATION
+void MyFrame::ModalDlg(wxCommandEvent& WXUNUSED(event))
+{
+ MyModalDialog dlg(this);
+ dlg.ShowModal();
+}
+
+void MyFrame::ModelessDlg(wxCommandEvent& event)
+{
+ bool show = GetMenuBar()->IsChecked(event.GetId());
+
+ if ( show )
+ {
+ if ( !m_dialog )
+ {
+ m_dialog = new MyModelessDialog(this);
+ }
+
+ m_dialog->Show(true);
+ }
+ else // hide
+ {
+ // If m_dialog is NULL, then possibly the system
+ // didn't report the checked menu item status correctly.
+ // It should be true just after the menu item was selected,
+ // if there was no modeless dialog yet.
+
+ wxASSERT( m_dialog != NULL );
+ if (m_dialog)
+ m_dialog->Hide();
+ }
+}
+#endif // USE_MODAL_PRESENTATION
+
+#if wxUSE_STARTUP_TIPS
+void MyFrame::ShowTip(wxCommandEvent& WXUNUSED(event))
+{
+ static size_t s_index = (size_t)-1;
+
+ if ( s_index == (size_t)-1 )
+ {
+ srand(time(NULL));
+
+ // this is completely bogus, we don't know how many lines are there
+ // in the file, but who cares, it's a demo only...
+ s_index = rand() % 5;
+ }
+
+ wxTipProvider *tipProvider = wxCreateFileTipProvider(_T("tips.txt"), s_index);
+
+ bool showAtStartup = wxShowTip(this, tipProvider);
+
+ if ( showAtStartup )
+ {
+ wxMessageBox(_T("Will show tips on startup"), _T("Tips dialog"),
+ wxOK | wxICON_INFORMATION, this);
+ }
+
+ s_index = tipProvider->GetCurrentTip();
+ delete tipProvider;
+}
+#endif // wxUSE_STARTUP_TIPS
+
+void MyFrame::OnRequestUserAttention(wxCommandEvent& WXUNUSED(event))
+{
+ wxLogStatus(_T("Sleeping for 3 seconds to allow you to switch to another window"));
+
+ wxSleep(3);
+
+ RequestUserAttention(wxUSER_ATTENTION_ERROR);
+}
+
+void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) )
+{
+ Close(true);
+}
+
+#if wxUSE_PROGRESSDLG
+
+void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) )
+{
+ #if wxUSE_STOPWATCH && wxUSE_LONGLONG
+ // check the performance
+ int countrandomnumbers = 0, count = 0;
+ wxTimeSpan tsTest(0,0,0,250);
+ wxDateTime DT2, DT1 = wxDateTime::UNow();
+ srand(0);
+ while(1)
+ {
+ rand();
+ ++countrandomnumbers;
+ if ( countrandomnumbers == 1000 )
+ {
+ srand(0);
+ countrandomnumbers = 0;
+ ++count;
+ DT2 = wxDateTime::UNow();
+ wxTimeSpan ts = DT2.Subtract( DT1 );
+ if ( ts.IsLongerThan( tsTest ) )
+ {
+ break;
+ }
+ }
+ }
+ const int max = 40 * count;
+ #else
+ static const int max = 10;
+ #endif // wxUSE_STOPWATCH && wxUSE_LONGLONG
+
+ wxProgressDialog dialog(_T("Progress dialog example"),
+ _T("An informative message"),
+ max, // range
+ this, // parent
+ wxPD_CAN_ABORT |
+ wxPD_CAN_SKIP |
+ wxPD_APP_MODAL |
+ // wxPD_AUTO_HIDE | -- try this as well
+ wxPD_ELAPSED_TIME |
+ wxPD_ESTIMATED_TIME |
+ wxPD_REMAINING_TIME |
+ wxPD_SMOOTH);
+
+ bool cont = true;
+ bool skip = false;
+ // each skip will move progress about quarter forward
+ for ( int i = 0; i <= max; i = wxMin(i+(skip?int(max/4):1), max+1), skip = false )
+ {
+ #if wxUSE_STOPWATCH && wxUSE_LONGLONG
+ // do (almost) the same operations as we did for the performance test
+ srand(0);
+ for ( int j = 0; j < 1000; j++ )
+ {
+ rand();
+ if ( j == 999 )
+ {
+ DT2 = wxDateTime::UNow();
+ wxTimeSpan ts = DT2.Subtract( DT1 );
+ if ( ts.IsLongerThan( tsTest ) )
+ {
+ // nothing to do
+ }
+ }
+ }
+ #else
+ wxSleep(1);
+ #endif
+
+ wxString msg;
+
+ if ( i == max )
+ {
+ msg = _T("That's all, folks!");
+ }
+ else if ( i > max / 2 )
+ {
+ msg = _T("Only a half left (very long message)!");
+ }
+
+#if wxUSE_STOPWATCH && wxUSE_LONGLONG
+ if ( (i % (max/100)) == 0 ) // // only 100 updates, this makes it much faster
+ {
+ cont = dialog.Update(i, msg, &skip);
+ }
+#else
+ cont = dialog.Update(i, msg, &skip);
+#endif
+
+ if ( !cont )
+ {
+ if ( wxMessageBox(_T("Do you really want to cancel?"),
+ _T("Progress dialog question"), // caption
+ wxYES_NO | wxICON_QUESTION) == wxYES )
+ break;
+
+ cont = true;
+ dialog.Resume();
+ }
+ }
+
+ if ( !cont )
+ {
+ wxLogStatus(wxT("Progress dialog aborted!"));
+ }
+ else
+ {
+ wxLogStatus(wxT("Countdown from %d finished"), max);
+ }
+}
+
+#endif // wxUSE_PROGRESSDLG
+
+#if wxUSE_BUSYINFO
+
+void MyFrame::ShowBusyInfo(wxCommandEvent& WXUNUSED(event))
+{
+ wxWindowDisabler disableAll;
+
+ wxBusyInfo info(_T("Working, please wait..."), this);
+
+ for ( int i = 0; i < 18; i++ )
+ {
+ //wxUsleep(100);
+ wxTheApp->Yield();
+ }
+
+ wxSleep(2);
+ //wxWakeUpIdle();
+}
+
+#endif // wxUSE_BUSYINFO
+
+#if wxUSE_FINDREPLDLG
+
+void MyFrame::ShowReplaceDialog( wxCommandEvent& WXUNUSED(event) )
+{
+ if ( m_dlgReplace )
+ {
+ delete m_dlgReplace;
+ m_dlgReplace = NULL;
+ }
+ else
+ {
+ m_dlgReplace = new wxFindReplaceDialog
+ (
+ this,
+ &m_findData,
+ _T("Find and replace dialog"),
+ wxFR_REPLACEDIALOG
+ );
+
+ m_dlgReplace->Show(true);
+ }
+}
+
+void MyFrame::ShowFindDialog( wxCommandEvent& WXUNUSED(event) )
+{
+ if ( m_dlgFind )
+ {
+ delete m_dlgFind;
+ m_dlgFind = NULL;
+ }
+ else
+ {
+ m_dlgFind = new wxFindReplaceDialog
+ (
+ this,
+ &m_findData,
+ _T("Find dialog"),
+ // just for testing
+ wxFR_NOWHOLEWORD
+ );
+
+ m_dlgFind->Show(true);
+ }
+}
+
+static wxString DecodeFindDialogEventFlags(int flags)
+{
+ wxString str;
+ str << (flags & wxFR_DOWN ? _T("down") : _T("up")) << _T(", ")
+ << (flags & wxFR_WHOLEWORD ? _T("whole words only, ") : _T(""))
+ << (flags & wxFR_MATCHCASE ? _T("") : _T("not "))
+ << _T("case sensitive");
+
+ return str;
+}
+
+void MyFrame::OnFindDialog(wxFindDialogEvent& event)
+{
+ wxEventType type = event.GetEventType();
+
+ if ( type == wxEVT_COMMAND_FIND || type == wxEVT_COMMAND_FIND_NEXT )
+ {
+ wxLogMessage(wxT("Find %s'%s' (flags: %s)"),
+ type == wxEVT_COMMAND_FIND_NEXT ? wxT("next ") : wxT(""),
+ event.GetFindString().c_str(),
+ DecodeFindDialogEventFlags(event.GetFlags()).c_str());
+ }
+ else if ( type == wxEVT_COMMAND_FIND_REPLACE ||
+ type == wxEVT_COMMAND_FIND_REPLACE_ALL )
+ {
+ wxLogMessage(wxT("Replace %s'%s' with '%s' (flags: %s)"),
+ type == wxEVT_COMMAND_FIND_REPLACE_ALL ? _T("all ") : wxT(""),
+ event.GetFindString().c_str(),
+ event.GetReplaceString().c_str(),
+ DecodeFindDialogEventFlags(event.GetFlags()).c_str());
+ }
+ else if ( type == wxEVT_COMMAND_FIND_CLOSE )
+ {
+ wxFindReplaceDialog *dlg = event.GetDialog();
+
+ int idMenu;
+ const wxChar *txt;
+ if ( dlg == m_dlgFind )
+ {
+ txt = _T("Find");
+ idMenu = DIALOGS_FIND;
+ m_dlgFind = NULL;
+ }
+ else if ( dlg == m_dlgReplace )
+ {
+ txt = _T("Replace");
+ idMenu = DIALOGS_REPLACE;
+ m_dlgReplace = NULL;
+ }
+ else
+ {
+ txt = _T("Unknown");
+ idMenu = wxID_ANY;
+
+ wxFAIL_MSG( _T("unexpected event") );
+ }
+
+ wxLogMessage(wxT("%s dialog is being closed."), txt);
+
+ if ( idMenu != wxID_ANY )
+ {
+ GetMenuBar()->Check(idMenu, false);
+ }
+
+ dlg->Destroy();
+ }
+ else
+ {
+ wxLogError(wxT("Unknown find dialog event!"));
+ }
+}
+
+#endif // wxUSE_FINDREPLDLG
+
+// ----------------------------------------------------------------------------
+// MyCanvas
+// ----------------------------------------------------------------------------
+
+void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) )
+{
+ wxPaintDC dc(this);
projects / wxWidgets.git / blobdiff