Method ImportImageDialog

src/gui/ImportImageDialog.cpp:41–120

// -----------------------------------------------------------------------------------------------

ImportImageDialog::ImportImageDialog(wxWindow *parent, wxString filename, int num_chemicals, int i_target_chemical,
        float in_low, float in_high, float out_low, float out_high)
    : wxDialog(parent,wxID_ANY,_("Import an image"),wxDefaultPosition,wxDefaultSize,wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER)
    , in_low(in_low)
    , in_high(in_high)
    , out_low(out_low)
    , out_high(out_high)
{
    // create the controls
    wxBoxSizer* vbox = new wxBoxSizer(wxVERTICAL);
    SetSizer(vbox);

    wxStaticText* source_label = new wxStaticText(this, wxID_STATIC, _("Image source:"));

    wxBoxSizer* hbox1 = new wxBoxSizer(wxHORIZONTAL);
    {
        this->filename_edit = new wxTextCtrl(this, wxID_ANY, filename, wxDefaultPosition, wxDefaultSize, wxTE_READONLY);
        this->filename_edit->SetMinSize(wxSize(400, -1));
        hbox1->Add(this->filename_edit, 1, wxEXPAND | wxRIGHT, 10);
        wxButton *change_filename_button = new wxButton(this, wxID_ANY, _("..."));
        change_filename_button->Bind(wxEVT_COMMAND_BUTTON_CLICKED, &ImportImageDialog::OnChangeFilename, this);
        hbox1->Add(change_filename_button, 0, wxLEFT | wxRIGHT, 0);
    }

    wxStaticText* convert_label = new wxStaticText(this, wxID_STATIC, _("(will be converted to grayscale if not already)"));

    wxBoxSizer* hbox2 = new wxBoxSizer(wxHORIZONTAL);
    {
        wxStaticText* chemical_label = new wxStaticText(this, wxID_STATIC, _("Apply to chemical:"));
        hbox2->Add(chemical_label, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, STDHGAP);
        this->chemical_combo = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0, NULL, wxCB_READONLY);
        for (int i = 0; i < num_chemicals; ++i)
            this->chemical_combo->AppendString(GetChemicalName(i));
        this->chemical_combo->SetSelection(i_target_chemical);
        hbox2->Add(chemical_combo, 1, wxLEFT | wxRIGHT, STDHGAP);
    }

    wxBoxSizer* hbox3 = new wxBoxSizer(wxHORIZONTAL);
    {
        wxStaticText* map_label1 = new wxStaticText(this, wxID_STATIC, _("Map color range:"));
        hbox3->Add(map_label1, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, STDHGAP);
        this->in_low_edit = new wxTextCtrl(this, wxID_ANY, wxString::Format("%.1f", in_low), wxDefaultPosition, wxSize(50,-1), wxTE_RIGHT);
        hbox3->Add(this->in_low_edit, 1, wxGROW | wxLEFT | wxRIGHT, STDHGAP);
        wxStaticText* map_label2 = new wxStaticText(this, wxID_STATIC, _("-"));
        hbox3->Add(map_label2, 0, wxLEFT | wxRIGHT | wxALIGN_CENTER_VERTICAL, STDHGAP);
        this->in_high_edit = new wxTextCtrl(this, wxID_ANY, wxString::Format("%.1f", in_high), wxDefaultPosition, wxSize(50, -1));
        hbox3->Add(this->in_high_edit, 1, wxGROW | wxLEFT | wxRIGHT, STDHGAP);
        wxStaticText* map_label3 = new wxStaticText(this, wxID_STATIC, _("onto"));
        hbox3->Add(map_label3, 0, wxLEFT | wxRIGHT | wxALIGN_CENTER_VERTICAL, STDHGAP);
        this->out_low_edit = new wxTextCtrl(this, wxID_ANY, wxString::Format("%.1f", out_low), wxDefaultPosition, wxSize(50, -1), wxTE_RIGHT);
        hbox3->Add(this->out_low_edit, 1, wxGROW | wxLEFT | wxRIGHT, STDHGAP);
        wxStaticText* map_label4 = new wxStaticText(this, wxID_STATIC, _("-"));
        hbox3->Add(map_label4, 0, wxLEFT | wxRIGHT | wxALIGN_CENTER_VERTICAL, STDHGAP);
        this->out_high_edit = new wxTextCtrl(this, wxID_ANY, wxString::Format("%.1f", out_high), wxDefaultPosition, wxSize(50, -1));
        hbox3->Add(this->out_high_edit, 1, wxGROW | wxLEFT | wxRIGHT, STDHGAP);
    }

    wxBoxSizer* buttbox = new wxBoxSizer(wxHORIZONTAL);