C++ wxFileDirPickerEvent类代码示例

void CodeFormatterDlg::OnPhpFileSelected(wxFileDirPickerEvent& event)
{
    m_isDirty = true;
    m_options.SetPhpExecutable(m_filePickerPhpExec->GetPath());
    CallAfter(&CodeFormatterDlg::UpdatePreview);
    event.Skip();
}

void CodeFormatterDlg::OnPharFileSelected(wxFileDirPickerEvent& event)
{
    m_isDirty = true;
    m_options.SetPHPCSFixerPhar(m_filePickerPHPCsFixerPhar->GetPath());
    CallAfter(&CodeFormatterDlg::UpdatePreview);
    event.Skip();
}

void PluginWizard::OnProjectPathChanged(wxFileDirPickerEvent& event)
{
    wxFileName project(event.GetPath(), m_textCtrlName->GetValue());
    project.SetExt("project");
    project.AppendDir(m_textCtrlName->GetValue());
    m_textCtrlPreview->ChangeValue( project.GetFullPath() );
}

void MemoryImpl::LoadSymbolTable( wxFileDirPickerEvent& event )
{
	// Open the file parse as :
	// "Label",": equ ","value"
	// And create an hashmap from that

	// Also fill in the label selector
	wxTextFile f(event.GetPath());
	f.Open();

	ChoiceLabels->Clear();

	for (unsigned int i = 0; i < f.GetLineCount(); i++)
	{
		// Parse each line and insert it in the hashmap
		wxString label = f[i].BeforeFirst(':');

		unsigned long adr;
		f[i].AfterLast(' ').ToULong(&adr, 0);

		if (adr) // filter out all these stupid labels that point to 0
		{
			lhm[label]=adr;
			ChoiceLabels->Append(label);
		}
	}
}

/* virtual */ void CreateProjectDlg::OnProjectFileNameChanged( wxFileDirPickerEvent& event )
{
	if (mDirDlg->GetPath().IsEmpty() && mFileDlg->GetPath().length() > 2)
	{
		wxString path, name, ext;
		wxFileName::SplitPath( mFileDlg->GetPath(), &path, &name, &ext );
		mDirDlg->SetDirName( path.Append(wxFileName::GetPathSeparator( wxPATH_NATIVE )) );
	}

	event.Skip();
}

void t4p::FindInFilesDialogClass::OnDirChanged(wxFileDirPickerEvent& event) {
    wxString path = event.GetPath();

    // add the selected directory, but only if its not already in the list
    int index = Directory->FindString(path);
    if (wxNOT_FOUND != index && !path.IsEmpty()) {
        Directory->SetSelection(index);
    } else {
        int newIndex = Directory->Append(path);
        Directory->SetSelection(newIndex);
    }
}

void GRIBUIDialog::OnFileDirChange( wxFileDirPickerEvent &event )
{
    m_pRecordTree->DeleteAllItems();
    delete m_pRecordTree->m_file_id_array;

    m_RecordTree_root_id = m_pRecordTree->AddRoot( _T ( "GRIBs" ) );
    PopulateTreeControl();
    m_pRecordTree->Expand( m_RecordTree_root_id );

    pPlugIn->GetGRIBOverlayFactory()->Reset();

    Refresh();

    m_grib_dir = event.GetPath();
}

void SpriteImportDialog::onFileChange(wxFileDirPickerEvent& event) {
    m_hasfile = 1;

    // Attempt to load
    sd_vga_image_free(&m_img);
    int ret = sd_vga_image_from_png(&m_img, (char*)event.GetPath().mb_str().data());
    if(ret != SD_SUCCESS) {
        sd_vga_image_create(&m_img, 320, 200);
        wxMessageDialog md(
            this, 
            wxString::Format("Error while attempting to load image. Make sure the image is a 8bit paletted PNG file smaller than 320x200 pixels."), 
            _("Error"), 
            wxICON_ERROR|wxOK);
        md.ShowModal();
        return;
    }

    updateImage();
}

void MainFrame::OnFileChanged( wxFileDirPickerEvent& event )
{
  wxString path = event.GetPath();
  Control::getInstance()->setTargetPath(path.char_str());

  //show the source image
  this->source_image->SetBitmap(wxBitmap(path));

  // process the image
  Control::getInstance()->process();

  //show the result image;
  this->processed_image->SetBitmap(Control::getInstance()->getResult());

  if (Control::getInstance()->isLoaded()) {
	  this->m_slider->Enable();
	  this->color_button->Enable();
  }
}

void Addr2LineUIDialog::OnCrashLogFile(wxFileDirPickerEvent& event)
{
    mCrashLog = event.GetPath();

    wxTextFile file(mCrashLog);
    if (file.Open())
    {
        mCrashLogFileContent.Clear();
        txtCrashLogContent->Clear();
        for (wxString line = file.GetFirstLine(); !file.Eof(); line = file.GetNextLine())
        {
            mCrashLogFileContent.Add(line);
            txtCrashLogContent->AppendText(line + wxT("\n"));
        }

        if (mCrashLogFileContent.Count()>0) btnOperate->Enable();
        else btnOperate->Disable();
    }
    else
        wxMessageBox(wxT("Error: File could not be opened."), wxT("Addr2LineUI"), wxOK|wxICON_ERROR, this);
}

void Panels::BaseSelectorPanel::OnFolderChanged( wxFileDirPickerEvent& evt )
{
	evt.Skip();
	OnShown();
}

void Addr2LineUIDialog::OnAddr2LineFile(wxFileDirPickerEvent& event)
{
    mAddr2Line = event.GetPath();
}

void panTaskLogo::OnFilectrlFilePickerChanged( wxFileDirPickerEvent& event )
{
	c_pgvVisionImage->gvIMG_LoadImage(event.GetPath());
}

void App::OnDevChange(wxFileDirPickerEvent& event)
{
	mDB.mComPort = event.GetPath();
}

void SerialConfigurator::ListFilesEvtHdl( wxFileDirPickerEvent& event )
{
   ListFiles();
   event.Skip(); 
}