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// This file is part of fityk program. Copyright 2001-2013 Marcin Wojdyr.
// Licence: GNU General Public License ver. 2+
#include <wx/wx.h>
#include <wx/statline.h>
#include "fitrun.h"
#include "frame.h"
#include "fityk/fit.h"
#include "fityk/logic.h"
using namespace std;
using fityk::FitManager;
BEGIN_EVENT_TABLE(FitRunDlg, wxDialog)
EVT_SPINCTRL (-1, FitRunDlg::OnSpinEvent)
EVT_CHOICE (-1, FitRunDlg::OnChangeDsOrMethod)
EVT_RADIOBOX (-1, FitRunDlg::OnChangeDsOrMethod)
END_EVENT_TABLE()
FitRunDlg::FitRunDlg(wxWindow* parent, wxWindowID id)
: wxDialog(parent, id, wxT("fit functions to data"),
wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER)
{
wxBoxSizer *top_sizer = new wxBoxSizer(wxVERTICAL);
wxArrayString data_choices;
vector<int> sel = frame->get_selected_data_indices();
string a = S(sel.size()) + " selected dataset";
if (sel.size() == 1)
a += ": @" + S(sel[0]);
else
a += "s";
data_choices.Add(s2wx(a));
data_choices.Add(wxT("all datasets"));
data_rb = new wxRadioBox(this, -1, wxT("fit..."),
wxDefaultPosition, wxDefaultSize,
data_choices, 1, wxRA_SPECIFY_COLS);
separately_cb = new wxCheckBox(this, -1, "fit each dataset separately");
if (ftk->dk.count() == 1) {
data_rb->Enable(1, false);
separately_cb->Enable(false);
} else {
bool independent = ftk->are_independent(ftk->dk.datas());
separately_cb->SetValue(independent);
}
top_sizer->Add(data_rb, 0, wxALL|wxEXPAND, 5);
top_sizer->Add(separately_cb, 0, wxALL|wxEXPAND, 5);
wxBoxSizer *method_sizer = new wxBoxSizer(wxHORIZONTAL);
method_sizer->Add(new wxStaticText(this, -1, wxT("method:")),
0, wxALL|wxALIGN_CENTER_VERTICAL, 5);
wxArrayString m_choices;
for (int i = 0; FitManager::method_list[i][0] != NULL; ++i)
m_choices.Add(FitManager::method_list[i][1]);
method_c = new wxChoice(this, -1, wxDefaultPosition, wxDefaultSize,
m_choices);
int method_nr = ftk->settings_mgr()->get_enum_index("fitting_method");
method_c->SetSelection(method_nr);
method_sizer->Add(method_c, 0, wxALL, 5);
top_sizer->Add(method_sizer, 0);
wxFlexGridSizer *max_sizer = new wxFlexGridSizer(2, 3, 0, 0);
max_sizer->Add(new wxStaticText(this, -1, wxT("max. iterations")),
0, wxALL|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5);
maxiter_sc = make_wxspinctrl(this, -1, 0, 0, 999999, 70);
max_sizer->Add(maxiter_sc, 0, wxALL, 5);
nomaxiter_st = new wxStaticText(this, -1, wxT("(unlimited)"));
max_sizer->Add(nomaxiter_st, 0, wxRIGHT|wxALIGN_CENTER_VERTICAL, 5);
max_sizer->Add(new wxStaticText(this, -1, wxT("max. WSSR evaluations")),
0, wxALL|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5);
int default_max_eval = ftk->get_settings()->max_wssr_evaluations;
maxeval_sc = make_wxspinctrl(this, -1, default_max_eval, 0, 999999, 70);
max_sizer->Add(maxeval_sc, 0, wxALL, 5);
nomaxeval_st = new wxStaticText(this, -1, wxT("(unlimited)"));
max_sizer->Add(nomaxeval_st, 0, wxALIGN_CENTER_VERTICAL, 0);
top_sizer->Add(max_sizer, 0);
autoplot_cb = new wxCheckBox(this, -1,
wxT("refresh plot after each iteration"));
autoplot_cb->SetValue(ftk->get_settings()->fit_replot);
top_sizer->Add(autoplot_cb, 0, wxALL, 5);
top_sizer->Add(new wxStaticLine(this, -1), 0, wxEXPAND|wxLEFT|wxRIGHT, 10);
top_sizer->Add(CreateButtonSizer(wxOK|wxCANCEL),
0, wxALL|wxALIGN_CENTER, 5);
SetSizerAndFit(top_sizer);
update_unlimited();
}
void FitRunDlg::update_unlimited()
{
nomaxeval_st->Show(maxeval_sc->GetValue() == 0);
nomaxiter_st->Show(maxiter_sc->GetValue() == 0);
}
string FitRunDlg::get_cmd() const
{
string cmd;
int sel = method_c->GetSelection();
string m = ftk->settings_mgr()->get_allowed_values("fitting_method")[sel];
if (m != ftk->get_settings()->fitting_method)
cmd += "with fitting_method=" + m + " ";
if (autoplot_cb->GetValue() != ftk->get_settings()->fit_replot)
cmd += string(cmd.empty() ? "with" : ",") + " fit_replot="
+ (autoplot_cb->GetValue() ? "1 " : "0 ");
int max_eval = maxeval_sc->GetValue();
if (max_eval != ftk->get_settings()->max_wssr_evaluations)
cmd += string(cmd.empty() ? "with" : ",")
+ " max_wssr_evaluations=" + S(max_eval) + " ";
cmd += "fit";
int max_iter = maxiter_sc->GetValue();
if (max_iter > 0)
cmd += " " + S(max_iter);
bool only_selected = (data_rb->GetSelection() == 0);
string ds = only_selected ? frame->get_datasets() : "@*: ";
if (separately_cb->GetValue())
cmd = ds + cmd; // e.g. @*: fit
else
cmd += " " + ds.substr(0, ds.size() - 2); // e.g. fit @*
return cmd;
}
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