C++ Draw::GetDrawInfo方法代码示例

std::set<std::set<int> > DrawsPrintout::ChooseDraws() {

	int count;
	if (wxConfig::Get()->Read(_T("MaxPrintedAxesNumber"), &count) == false)
		count = 3;
	if (count < 1)
		count = 1;

	Axis sr;
	std::tr1::unordered_map<Axis, std::set<int>, AxisHasher> ranges;

	for (int i = 0; i < m_draws_count; ++i) {

		Draw* draw = m_draws[i];

		if (!draw->GetEnable())
			continue;

		Axis r;
		r.min = draw->GetDrawInfo()->GetMin();
		r.max = draw->GetDrawInfo()->GetMax();
		r.prec = draw->GetDrawInfo()->GetPrec();
		r.unit = draw->GetDrawInfo()->GetUnit();

		for (auto it = ranges.begin(); it!=ranges.end(); ++it) // for each axis in ranges
		{
			if (it->first.min == r.min && it->first.max == r.max && it->first.unit == r.unit) // check, if they differ only by precision. If so, change the axis
			{
				if (it->first.prec < r.prec) r.prec = it->first.prec;
				else {
					for (auto jt = ranges[it->first].begin(); jt != ranges[it->first].end(); ++jt)
						ranges[r].insert(*jt);

					if (sr == it->first)
						sr = r;
				}
			}
		}

		if (m_draws[i]->GetSelected())
			sr = r;

		ranges[r].insert(i);

	}

	std::set<std::set<int> > ret;
	std::tr1::unordered_map<Axis, std::set<int>, AxisHasher>::iterator it = ranges.begin();
	for (int added = 0; added < count - 1 && it != ranges.end(); it++) {
		if (it->first == sr)
			continue;
		added++;
		ret.insert(it->second);
	}
	ret.insert(ranges[sr]);

	return ret;

}

wxString DrawsWidget::GetUrl(bool with_infinity) {
	Draw* d = m_draws_controller->GetSelectedDraw();
	if (d == NULL)
		return wxEmptyString;

	time_t t;

	if (with_infinity && m_draws_controller->AtTheNewestValue()) {
		t = std::numeric_limits<time_t>::max();
	} else {
		t = GetCurrentTime().GetTicks();
	}

	wxString prefix = m_draws_controller->GetSet()->GetDrawsSets()->GetPrefix();

	DrawInfo* di = d->GetDrawInfo();

	SetInfoDataObject* wido =
		new SetInfoDataObject(prefix, di->GetSetName(), d->GetPeriod(), t , d->GetDrawNo());

	wxString tmp = wido->GetUrl();

	delete wido;

	return tmp;
}

void RemarksFetcher::OnRemarksResponse(RemarksResponseEvent &e) {
    std::vector<Remark>& remarks = e.GetRemarks();

    Draw* d = m_draws_controller->GetSelectedDraw();
    if (d == NULL)
        return;

    ConfigNameHash& cnh = d->GetDrawInfo()->GetDrawsSets()->GetParentManager()->GetConfigTitles();
    for (std::vector<Remark>::iterator i = remarks.begin();
            i != remarks.end();
            i++) {
        ConfigNameHash::iterator j = cnh.find(i->GetPrefix());

        if (j != cnh.end())
            i->SetBaseName(j->second.c_str());
    }

    if (e.GetResponseType() == RemarksResponseEvent::BASE_RESPONSE) {
        if (!m_awaiting_for_whole_base)
            return;
        m_awaiting_for_whole_base = false;


        RemarksListDialog *d = new RemarksListDialog(m_draw_frame, m_remarks_handler);
        d->SetViewedRemarks(remarks);
        d->ShowModal();
        d->Destroy();
    } else
        RemarksReceived(remarks);
}

void RemarksFetcher::RemarksReceived(std::vector<Remark>& remarks) {

    Draw* d = m_draws_controller->GetSelectedDraw();
    if (d == NULL)
        return;

    DrawInfo* di = d->GetDrawInfo();

    wxDateTime start = d->GetTimeOfIndex(0);
    wxDateTime end = d->GetTimeOfIndex(d->GetValuesTable().size());

    wxString prefix = di->GetBasePrefix();
    wxString set = di->GetSetName();
    std::vector<wxDateTime> remarks_times;

    for (std::vector<Remark>::iterator i = remarks.begin(); i != remarks.end(); i++) {
        wxDateTime rt = i->GetTime();

        std::wstring rset = i->GetSet();

        if (prefix != i->GetAttachedPrefix()
                || (!rset.empty() && set != rset)
                || rt < start
                || rt >= end)
            continue;

        remarks_times.push_back(rt);
        m_remarks[i->GetId()] = *i;

    }

    if (remarks_times.size()) {
        d->SetRemarksTimes(remarks_times);
    }
}

void SelectDrawWidget::InsertSomeDraws(size_t start, size_t count) {
	wxSizer *sizer = GetSizer();
	int width = GetCheckBoxWidth();
	ConfigNameHash& cnm = const_cast<ConfigNameHash&>(m_cfg->GetConfigTitles());

	for (size_t i = start; count; count--, i++) {
		if (i >= m_cb_l.size()) {
			i = m_cb_l.size();
			m_cb_l.push_back(new wxCheckBox());
			m_cb_l[i]->Create(this, drawID_SELDRAWCB,
				wxString::Format(_T("%d."), i + 1),
				wxDefaultPosition, wxSize(width, -1), 0,
				SelectDrawValidator(m_draws_wdg, i, m_cb_l[i]));
			m_cb_l[i]->Enable(FALSE);
			m_cb_l[i]->SetToolTip(wxEmptyString);
			m_cb_l[i]->SetBackgroundColour(DRAW3_BG_COLOR);

			sizer->Add(m_cb_l[i], 0, wxTOP | wxLEFT | wxRIGHT, 1);
		}

		Draw* draw = m_dc->GetDraw(i);
		DrawInfo* draw_info = draw->GetDrawInfo();
		wxString label;
		if (draw_info->IsValid()) {
			m_cb_l[i]->Enable(TRUE);
			m_cb_l[i]->SetValue(draw->GetEnable());
			m_cb_l[i]->SetToolTip(cnm[draw_info->GetBasePrefix()] + _T(":") + draw_info->GetParamName());

			label = wxString::Format(_T("%d."), draw->GetInitialDrawNo() + 1) + draw_info->GetName();
			if (draw_info->GetParam()->GetIPKParam()->GetPSC())
				label += _T("*");
			if (draw->GetBlocked())
				label.Replace(wxString::Format(_T("%d."), draw->GetInitialDrawNo() + 1), wxString::Format(_("%d.[B]"), i + 1), false);
		} else {
			label = _T("***");
		}
		m_cb_l[i]->SetLabel(label);

		wxValidator* validator = m_cb_l[i]->GetValidator();
		if (validator)
			dynamic_cast<SelectDrawValidator*>(validator)->Set(m_draws_wdg, i, m_cb_l[i]);
		else
			m_cb_l[i]->SetValidator(SelectDrawValidator(m_draws_wdg, i, m_cb_l[i]));

		m_cb_l[i]->SetBackgroundColour(draw_info->GetDrawColor());

#ifdef MINGW32
		m_cb_l[i]->Refresh();
#endif

	}

	if (m_cb_l.size() > MIN_DRAWS_COUNT)
		SetScrollRate(10, 10);
	else
		SetScrollRate(0, 0);

	sizer->Layout();
}

void DrawsWidget::OnCopyParamName(wxCommandEvent &event) {
	Draw *d = m_draws_controller->GetSelectedDraw();

	if (d == NULL)
		return;

	CopyParamName(d->GetDrawInfo());
}

void RemarksFetcher::ShowRemarks() {
    if (!m_remarks_handler->Configured())
        return;
    m_awaiting_for_whole_base = true;
    Draw* d = m_draws_controller->GetSelectedDraw();
    if (d == NULL)
        return;
    m_remarks_handler->GetStorage()->GetAllRemarks(d->GetDrawInfo()->GetBasePrefix(), this);
}

int BackgroundPrinter::FindVerticalAxesDistance(wxDC *dc, std::vector<Draw*> draws, const SS& sd) {
	
	int d = 0;

	for (SS::const_iterator ssi = sd.begin(); ssi != sd.end(); ssi++) {
		set<int>::const_iterator si = (*ssi).begin();
		if ((*ssi).end() == si)
			assert(false);

		int di = *si;
		Draw *draw = draws[di];

		double max = draw->GetDrawInfo()->GetMax();
		double min = draw->GetDrawInfo()->GetMin();
		wxString maxs = draw->GetDrawInfo()->GetValueStr(max, _T(""));
		wxString mins = draw->GetDrawInfo()->GetValueStr(min, _T(""));

		wxString unit = draw->GetDrawInfo()->GetUnit();

		int maxext, minext, unitext, texth;
		dc->GetTextExtent(maxs, &maxext, &texth);
		dc->GetTextExtent(mins, &minext, &texth);
		dc->GetTextExtent(unit, &unitext, &texth);

		int msn = 0;
		do {
			int tw, th;
			dc->GetTextExtent(draws[*si]->GetDrawInfo()->GetUnit(), &tw, &th);
			msn = wxMax(msn, tw);
		} while (++si != (*ssi).end());
		

		int ext = wxMax(unitext, wxMax(maxext, minext));
		ext = wxMax(ext, msn) + line_width;

		d = wxMax(d, ext);

	} 

	return d;

}

void WxGraphs::OnMouseRightDown(wxMouseEvent &event) {
	if (m_draws_wdg->GetSelectedDrawIndex() == -1)
		return;

	Draw *d = m_draws[m_draws_wdg->GetSelectedDrawIndex()];
	DrawInfo *di = d->GetDrawInfo();

	SetInfoDataObject wido(di->GetBasePrefix(), di->GetSetName(), d->GetPeriod(), d->GetCurrentTime().GetTicks(), m_draws_wdg->GetSelectedDrawIndex());
	wxDropSource ds(wido, this);
	ds.DoDragDrop(0);
}

void GCDCGraphs::DrawUnit(wxGraphicsContext &dc) {
	Draw* draw = m_draws_wdg->GetSelectedDraw();
	if (draw == NULL) 
		return;

	double textw, texth, th, tsel;

	wxString unit = draw->GetDrawInfo()->GetUnit();
	dc.GetTextExtent(unit, &textw, &texth, &th, &tsel);
	dc.DrawText(unit, m_screen_margins.leftmargin - 6 - textw, m_screen_margins.topmargin - 2 - texth);
}

void GCDCGraphs::DrawSeasonsLimitsInfo(wxGraphicsContext &dc) {
	Draw* draw = m_draws_wdg->GetSelectedDraw();
	if (draw == NULL)
		return;

	DrawsSets *cfg = m_cfg_mgr->GetConfigByPrefix(draw->GetDrawInfo()->GetBasePrefix());

	std::vector<SeasonLimit> limits = get_season_limits_indexes(cfg, draw);
	for (std::vector<SeasonLimit>::iterator i = limits.begin(); i != limits.end(); i++)
		DrawSeasonLimitInfo(dc, i->index, i->month, i->day, i->summer);

}

void SummaryWindow::StartDisplaying(int no) {
	assert(m_active);
	Draw* draw = m_draws[no]->draw;

	m_draws[no]->update = true;
	m_draws[no]->tooltip = true;

	m_summary_draws_count++;

	m_labels[no] = new TTLabel(this, wxID_ANY);
	m_labels[no]->SetUnitText(draw->GetDrawInfo()->GetShortName() + _T(":"));
	m_labels[no]->SetBackgroundColour(draw->GetDrawInfo()->GetDrawColor());
	m_lines[no] = new wxStaticLine(this, wxID_ANY);

	m_values_sizer->Add(m_labels[no], 0, wxEXPAND);
	m_values_sizer->Add(m_lines[no], 0, wxEXPAND);

	m_tooltip = true;
	m_update = true;

}

DrawInfoList SelectDrawWidget::GetDrawInfoList() {
	DrawInfoList draw_info;

	DrawSet *selected_set = m_dc->GetSet();

	for (size_t i = 0; i < selected_set->GetDraws()->size(); ++i)
		if (m_cb_l[i]->GetValue()) {
			Draw* draw = m_dc->GetDraw(i);
			draw_info.push_back(draw->GetDrawInfo());
		}

	return draw_info;
}

void DrawsWidget::CopyToClipboard() {
	Draw *d = m_draws_controller->GetSelectedDraw();

	if (d == NULL)
		return;

	if (wxTheClipboard->Open() == false)
		return;

	DrawInfo *di = d->GetDrawInfo();

	SetInfoDataObject* wido =
		new SetInfoDataObject(di->GetBasePrefix(), di->GetSetName(), d->GetPeriod(), d->GetCurrentTime().GetTicks(), d->GetDrawNo());

	wxTheClipboard->SetData(wido);
	wxTheClipboard->Close();
}

void RemarksFetcher::Fetch() {
    if (!m_remarks_handler->Configured())
        return;

    Draw* d = m_draws_controller->GetSelectedDraw();
    if (d == NULL)
        return;

    wxDateTime start = d->GetTimeOfIndex(0);
    if (!start.IsValid())
        return;

    wxDateTime end = d->GetTimeOfIndex(d->GetValuesTable().size());
    DrawInfo *di = d->GetDrawInfo();

    m_remarks_handler->GetStorage()->GetRemarks(
        di->GetBasePrefix(),
        di->GetSetName(),
        start.GetTicks(),
        end.GetTicks(),
        this);

}