void MyFrame::FindClose ( wxFindDialogEvent& event ) {
if (event.GetDialog() == FindDialog) {
FindDialog->Destroy();
FindDialog = NULL;
}
else if (event.GetDialog() == ReplaceDialog) {
ReplaceDialog->Destroy();
ReplaceDialog = NULL;
}
return;
}
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!"));
}
}
void SavvyEditor::AppFrame::OnFindDialog(wxFindDialogEvent& a_Event)
{
wxEventType type = a_Event.GetEventType();
if (type == wxEVT_FIND || type == wxEVT_FIND_NEXT)
{
if (!DoFind(a_Event.GetFindString(), a_Event.GetFlags()))
{
wxMessageBox(wxT("No more matches."), DEFAULT_FRAME_TITLE);
}
}
else if (type == wxEVT_FIND_REPLACE)
{
if (!DoReplace(a_Event.GetFindString(), a_Event.GetReplaceString(), a_Event.GetFlags()))
{
wxMessageBox(wxT("Nothing to replace."), DEFAULT_FRAME_TITLE);
}
}
else if (type == wxEVT_FIND_REPLACE_ALL)
{
int numReplaced = DoReplaceAll(a_Event.GetFindString(), a_Event.GetReplaceString(), a_Event.GetFlags());
if (numReplaced > 0)
{
wxString numString = wxString::Format(wxT("%i"), numReplaced);
numString.Append(" occurrences replaced.");
wxMessageBox(numString, DEFAULT_FRAME_TITLE);
}
else
{
wxMessageBox(wxT("Nothing to replace."), DEFAULT_FRAME_TITLE);
}
}
else if (type == wxEVT_FIND_CLOSE)
{
wxFindReplaceDialog *dlg = a_Event.GetDialog();
int idMenu;
const wxChar *txt;
if (dlg == m_FindDialog)
{
txt = wxT("Find");
idMenu = ID_FindDialog;
m_FindDialog = NULL;
}
else if (dlg == m_ReplaceDialog)
{
txt = wxT("Replace");
idMenu = ID_ReplaceDialog;
m_ReplaceDialog = NULL;
}
else
{
txt = wxT("Unknown");
idMenu = wxID_ANY;
wxFAIL_MSG(wxT("unexpected event"));
}
if (idMenu != wxID_ANY)
{
GetMenuBar()->Check(idMenu, false);
}
dlg->Destroy();
}
else
{
wxLogError(wxT("Unknown find dialog event!"));
}
}
//----------------------------------------
void CRichTextFrame::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());
*/
wxString sSearch = event.GetFindString();
wxString sText = m_textCtrl->GetValue();
//sText.Replace(wxT( "\n" ), wxT( " \n" ) ) ;
int iStart = -1;
long from = m_textCtrl->GetInsertionPoint();
long to = 0;
m_textCtrl->GetSelection(&from, &to);
bool matchCase = ((event.GetFlags() & wxFR_MATCHCASE) == wxFR_MATCHCASE);
bool down = ((event.GetFlags() & wxFR_DOWN) == wxFR_DOWN);
if (matchCase)
{
if (down)
{
from = to + 1;
iStart = sText.find (sSearch, from);
}
else
{
from = from - 1;
iStart = sText.rfind (sSearch, from);
}
}
else
{
if (down)
{
from = to + 1;
iStart = CTools::FindNoCase(sText.c_str(), sSearch.c_str(), from);
}
else
{
from = from - 1;
iStart = CTools::RFindNoCase(sText.c_str(), sSearch.c_str(), from);
}
}
if (iStart < 0)
{
wxMessageBox(wxString::Format("Cannot find the string '%s'",
sSearch.c_str()),
"Find text...",
wxOK | wxICON_EXCLAMATION,
this);
event.GetDialog()->SetFocus();
}
else
{
int iEnd = iStart + sSearch.Length();
m_textCtrl->SetFocus();
m_textCtrl->SetInsertionPoint(iEnd+1);
m_textCtrl->SetSelection (iStart, iEnd);
}
}
else if ( type == wxEVT_COMMAND_FIND_CLOSE )
{
wxFindReplaceDialog *dlg = event.GetDialog();
if ( dlg == m_dlgFind )
{
m_dlgFind = NULL;
}
dlg->Destroy();
}
else
{
//wxLogError(wxT("Unknown find dialog event!"));
}
}
void NyqBench::OnFindDialog(wxFindDialogEvent & e)
{
wxEventType type = e.GetEventType();
if (type == wxEVT_COMMAND_FIND_CLOSE) {
wxFindReplaceDialog *dlg = e.GetDialog();
dlg->Destroy();
int flags = mFindData.GetFlags();
gPrefs->Write(wxT("NyqBench/Find/Down"), (flags & wxFR_DOWN) != 0);
gPrefs->Write(wxT("NyqBench/Find/Word"), (flags & wxFR_WHOLEWORD) != 0);
gPrefs->Write(wxT("NyqBench/Find/Case"), (flags & wxFR_MATCHCASE) != 0);
mFindDlg = NULL;
mFindText = NULL;
return;
}
wxString text = mFindText->GetValue();
#if defined(__WXMSW__)
// We cheat on Windows. We know that the Windows text control
// uses CRLF for line endings and if we don't account for that,
// the selection positions will be off.
//
// Not sure why I thought I needed this, but it appears not to
// be. Leaving just in case.
//
// text.Replace(wxT("\n"), wxT("\r\n"));
#endif
size_t startpos = mFindText->GetInsertionPoint();
size_t len = mFindText->GetLastPosition();
size_t pos;
wxString find = e.GetFindString();
bool down = (e.GetFlags() & wxFR_DOWN) != 0;
bool mixed = (e.GetFlags() & wxFR_MATCHCASE) != 0;
if (!mixed) {
text.MakeUpper();
find.MakeUpper();
}
if (down) {
pos = text.find(find, startpos);
if (type == wxEVT_COMMAND_FIND_NEXT && pos == startpos && pos < len) {
pos = text.find(find, startpos + 1);
}
}
else {
pos = text.rfind(find, startpos);
if (type == wxEVT_COMMAND_FIND_NEXT && pos == startpos && pos > 0) {
pos = text.rfind(find, startpos - 1);
}
}
if (pos == wxString::npos) {
AudacityMessageBox(_("No matches found"),
_("Nyquist Effect Workbench"),
wxOK | wxCENTER,
e.GetDialog());
return;
}
mFindText->SetInsertionPoint((long)pos);
#if defined(__WXGTK__)
// GTK's selection and intertion pointer interact where the insertion
// pointer winds up after the second parameter, so we reverse them to
// force the pointer at the beginning of the selection. Doing so
// allows reverse find to work properly.
mFindText->SetSelection((long)(pos + find.Length()), (long)pos);
#else
mFindText->SetSelection((long)pos, (long)(pos + find.Length()));
#endif
#if defined(__WXMAC__)
// Doing this coaxes the text control to update the selection. Without
// it the selection doesn't appear to change if the found string is within
// the currently displayed text, i.e., no reposition is needed.
mFindText->Show(false);
mFindText->Show(true);
#endif
}