C++ Fl_Check_Button::value方法代码示例

    window(int x, int y, int w, int h, const char *label = 0)
        : Fl_Window(x, y, w, h, label)
    {
        Fl_Box *o = new Fl_Box(10, 10, 300, 25,
            "Open CSV file to convert to HTML -->");
        o->box(FL_BORDER_BOX);
        o->align(FL_ALIGN_INSIDE | FL_ALIGN_WRAP| FL_ALIGN_CENTER);
        o->color((Fl_Color)215);
        o->labelfont(FL_HELVETICA_BOLD);

        Fl_Button *but = new Fl_Button(320, 10, 80, 25, "Pick Files");
        but->callback(on_pick_button_click, this);

        encode_check = new Fl_Check_Button(10, 40, 280, 25,
            "Escape special HTML characters.");
        encode_check->value(1);

        open_file_check = new Fl_Check_Button(10, 65, 280, 25,
            "Open HTML in browser.");
        open_file_check->value(1);

        Fl_Button *author = new Fl_Button(320, 65, 80, 25, "Mingjie Li");
        author->box(FL_FLAT_BOX);
        author->align(FL_ALIGN_INSIDE | FL_ALIGN_RIGHT);
        author->labelsize(12);
        author->labelcolor(fl_rgb_color(128, 128, 128));
        author->callback(on_author_click, this);
    }

static void dpms_enable_cb(Fl_Widget* w, void* s) {
	Fl_Check_Button* o = (Fl_Check_Button*)w;
	SaverPrefs* sp = (SaverPrefs*)s;

	if(o->value()) {
		standby_val->activate();
		suspend_val->activate();
		off_val->activate();
	} else {
		standby_val->deactivate();
		suspend_val->deactivate();
		off_val->deactivate();
	}

	sp->dpms_enabled = o->value();
}

void useserver_cb(Fl_Widget *w, void *arg)
{
  if(!arg) return;
  Fl_Check_Button *checkbox = (Fl_Check_Button *)w;
  onelabGroup *obj = (onelabGroup *)arg;
  obj->useServer(checkbox->value() == 1);
}

void onelabGroup::updateParameter(onelab::number &p)
{
  Fl_Tree_Item *n = _tree->find_item(p.getName().c_str());
  if(!n) {
    addParameter(p);
    return;
  }
  Fl_Group *grp = (Fl_Group *)n->widget();
  // enumeration (display choices as value labels, not numbers)
  if(p.getChoices().size() &&
     p.getChoices().size() == p.getValueLabels().size()){
    Fl_Choice *but = (Fl_Choice *)grp->child(0);
    //std::vector<Fl_Menu_Item> menu;
    //std::map<double, std::string> labels(p.getValueLabels());
    //for(std::map<double, std::string>::iterator it = labels.begin();
    //    it != labels.end(); it++){
    //  char *str = strdup(it->second.c_str());
    //  _treeStrings.push_back(str);
    //  Fl_Menu_Item menuItem = {str, 0, 0, 0, 0};
    //  if(highlight) menuItem.labelcolor(c);
    //  menu.push_back(menuItem);
    //}
    //Fl_Menu_Item it = {0};
    //menu.push_back(it);
    //but->copy(&menu[0]);
    for(unsigned int i = 0; i < p.getChoices().size(); i++){
      if(p.getValue() == p.getChoices()[i]){
        but->value(i);
        break;
      }
    }
    return;
  }

  // check box (boolean choice)
  if(p.getChoices().size() == 2 &&
     p.getChoices()[0] == 0 && p.getChoices()[1] == 1){
    Fl_Check_Button *but = (Fl_Check_Button *)grp->child(0);
    but->value(p.getValue());
    return;
  }

  // non-editable value FIXME
  if(p.getReadOnly()){
    outputRange *but = (outputRange *)grp->child(0);;
    but->value(p.getValue());
    but->graph(p.getAttribute("Graph"));
    return;
  }

  // general number input
  inputRange *but = (inputRange *)grp->child(0);
  but->value(p.getValue());
  but->minimum(p.getMin());
  but->maximum(p.getMax());
  but->step(p.getStep());
  but->choices(p.getChoices());
  but->loop(p.getAttribute("Loop"));
  but->graph(p.getAttribute("Graph"));
}

void window::cb_startup(Fl_Widget *widget, void *v)
{
	Fl_Check_Button *checkbox = (Fl_Check_Button*)widget;
	int result = registry::startup_save(checkbox->value());

	if (result != ERROR_SUCCESS)
		checkbox->deactivate();
}

//-----------------------------------------------------------------------------
void ChngDlg::execute(mglData *d)
{
	char r[8]="3";
	if(dx->value())	strcat(r,"x");
	if(dy->value())	strcat(r,"y");
	if(dz->value())	strcat(r,"z");
	if(!r[0])	return;
	if(type->value()==1)	r[0] = '5';
	if(type->value()==2)	r[0] = ' ';
	switch(kind->value())
	{
	case 0:	d->Smooth(r);		break;
	case 1:	d->CumSum(r);		break;
	case 2:	d->Integral(r);	break;
	case 3:	d->Diff(r);		break;
	case 4:	d->Diff2(r);		break;
	case 5:	d->Swap(r);		break;
	}
}

	void shop_only12_callback(Fl_Widget* widget) {
		Fl_Check_Button* check = dynamic_cast<Fl_Check_Button*>(widget);
		std::shared_ptr<ShopContentsPatch> som = std::dynamic_pointer_cast<ShopContentsPatch>(mods->get("smo"));
		
		if(check->value()) {
			som->set_levels(4);
		}
		else {
			som->set_levels(0xFFFFFFFF);
		}
	}

	void unstable_check_callback(Fl_Widget* widget) {
		std::shared_ptr<AppendAIPatch> aip = std::dynamic_pointer_cast<AppendAIPatch>(mods->get("aip"));
		Fl_Check_Button* unstable = dynamic_cast<Fl_Check_Button*>(widget);
		if(unstable->value()) {
			AppendAIPatch::entity_storage stor;
			stor.push_back(ENTITY_PIRANHA);
			stor.push_back(ENTITY_FISH_CRITTER);
			stor.push_back(ENTITY_PIRANHA_CRITTER);
			aip->set_ignored_entities(stor);
		}
		else {
			aip->set_ignored_entities(AppendAIPatch::entity_storage());
		}
	}

static void onelab_number_check_button_cb(Fl_Widget *w, void *data)
{
  if(!data) return;
  std::string name((char*)data);
  std::vector<onelab::number> numbers;
  OnelabDatabase::instance()->get(numbers, name);
  if(numbers.size()){
    Fl_Check_Button *o = (Fl_Check_Button*)w;
    onelab::number old = numbers[0];
    numbers[0].setValue(o->value());
    setGmshOption(numbers[0]);
    OnelabDatabase::instance()->set(numbers[0], std::string("localGUI"));
    autoCheck(old, numbers[0]);
  }
}

void onelab_listen_udt_cb(Fl_Widget *w, void *data)
{
  Fl_Check_Button *checkbutton = (Fl_Check_Button *)w;
  Fl_Input *sockUDT = (Fl_Input *)data;
  if(checkbutton->value() == 1) {
    sockUDT->deactivate();
    CTX::instance()->onelab.udtSock = sockUDT->value();
    std::size_t colon = CTX::instance()->onelab.udtSock.find(":");
    OnelabServer::instance()->listenOnTcp(
      ip4_inet_pton(CTX::instance()->onelab.udtSock.substr(0, colon).c_str()),
      atoi(CTX::instance()->onelab.udtSock.substr(colon+1, CTX::instance()->onelab.udtSock.size()-colon-1).c_str()));
  }
  else {
    sockUDT->activate();
    OnelabServer::instance()->stopUdt();
  }
}

void onelab_listen_unix_cb(Fl_Widget *w, void *data)
{
  Fl_Check_Button *checkbutton = (Fl_Check_Button *)w;
  Fl_Input *sockUNIX = (Fl_Input *)data;
  if(checkbutton->value() == 1) {
    sockUNIX->deactivate();
    CTX::instance()->onelab.unixSock = sockUNIX->value();
    std::size_t colon = CTX::instance()->onelab.unixSock.find(":");
    std::ostringstream tmp;
    tmp << CTX::instance()->homeDir << CTX::instance()->onelab.unixSock;
    OnelabServer::instance()->listenOnUnix(tmp.str().c_str());
  }
  else {
    sockUNIX->activate();
    OnelabServer::instance()->stopUnix();
  }
}

void ModelerUserInterface::pickGroupProperty(GroupProperty* group) {
	// Remove the event listeners for old controls
	// TODO: we really need to have a PropertyEditor class that handles this
	// automatically...
	if (currentGroup) {
		PropertyList* props = currentGroup->getProperties();
		for (PropertyList::iterator iter = props->begin();
			 iter != props->end();
			 iter++)
		{
			if (RangeProperty* prop = dynamic_cast<RangeProperty*>(*iter)) {
				prop->unlisten((SignalListener)updateRangeSlider);
			} else if (RGBProperty* prop = dynamic_cast<RGBProperty*>(*iter)) {
				prop->unlisten((SignalListener)updateColorChooser);
			} else if (BooleanProperty* prop = dynamic_cast<BooleanProperty*>(*iter)) {
				prop->unlisten((SignalListener)updateCheckbox);
			} else if (ChoiceProperty* prop = dynamic_cast<ChoiceProperty*>(*iter)) {
				prop->unlisten((SignalListener)updateChoice);
			}
		}

		// Clear out the old controls
		m_controlsPack->clear();

		currentGroup = NULL;
	}

	// Reset the scrollbar
	m_controlsScroll->position(0, 0);

	// If there's no group, exit
	if (!group) {
		m_controlsScroll->redraw();
		return;
	}

	// Constants for slider dimensions
	const int packWidth = m_controlsPack->w();
	const int textHeight = 20;
	const int sliderHeight = 20;
	const int chooserHeight = 100;
	const int buttonHeight = 20;

	// Show them
	// For each control, add appropriate objects to the user interface
	currentGroup = group;
	PropertyList* props = group->getProperties();
	for (PropertyList::iterator iter = props->begin();
		 iter != props->end();
		 iter++)
    {
		// Ignore it if it's a group property (those belong in the tree).
		if (dynamic_cast<GroupProperty*>(*iter))
			continue;

		// And now we'll create a UI element for the property.
		// The big if-statement below uses dynamic_cast<PropertyType*>(ptr),
		// to see if a property has a given type.  dynamic_cast will
		// return 0 if ptr is not of type PropertyType.

		// Add a slider if the property is a RangeProperty
		if (RangeProperty* prop = dynamic_cast<RangeProperty*>(*iter)) {
			// Add the label
			Fl_Box *box = new Fl_Box(0, 0, packWidth, textHeight, (*iter)->getName());
			box->labelsize(14);
			box->align(FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
			box->box(FL_FLAT_BOX); // otherwise, Fl_Scroll messes up (ehsu)
			m_controlsPack->add(box);

			// Add the slider
			Fl_Value_Slider *slider = new Fl_Value_Slider(0, 0, packWidth, sliderHeight);
			slider->type(1);
			slider->range(prop->getMin(), prop->getMax());
			slider->step(prop->getStep());
			slider->value(prop->getValue());
			m_controlsPack->add(slider);

			// Use the step size to determine the number of decimal places
			// shown in the slider's label.
			if (prop->getStep() > 0) {
			  slider->precision((int)-log(prop->getStep()));
			}

			// Have the slider notify the program when it changes
			slider->callback((Fl_Callback*)SliderCallback, (void*) prop);

			

			// Have the property notify the slider when it changes
			prop->listen((SignalListener)updateRangeSlider, (void*) slider);

		// Add a color picker if the property is an RGB property
		} else if (RGBProperty* prop = dynamic_cast<RGBProperty*>(*iter)) {
			// Add the label
			Fl_Box *box = new Fl_Box(0, 0, packWidth, textHeight, (*iter)->getName());
			box->align(FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
			box->labelsize(14);
			box->box(FL_FLAT_BOX); // otherwise, Fl_Scroll messes up (ehsu)
			m_controlsPack->add(box);

//.........这里部分代码省略.........

Fl_Double_Window* FilterUI::make_formant_window() {
  { formantparswindow = new Fl_Double_Window(700, 205, "Formant Filter Parameters");
    formantparswindow->user_data((void*)(this));
    { Fl_Group* o = new Fl_Group(485, 47, 105, 113);
      o->box(FL_THIN_UP_BOX);
      { Fl_Counter* o = new Fl_Counter(545, 80, 40, 15, "Formant ");
        o->type(1);
        o->labelfont(1);
        o->labelsize(10);
        o->minimum(0);
        o->maximum(127);
        o->step(1);
        o->textsize(10);
        o->callback((Fl_Callback*)cb_Formant);
        o->align(FL_ALIGN_LEFT);
        o->bounds(0,FF_MAX_FORMANTS-1);
        o->value(nformant);
      } // Fl_Counter* o
      { Fl_Counter* o = new Fl_Counter(545, 55, 40, 20, "Vowel no.");
        o->type(1);
        o->labelfont(1);
        o->labelsize(10);
        o->minimum(0);
        o->maximum(127);
        o->step(1);
        o->textfont(1);
        o->textsize(11);
        o->callback((Fl_Callback*)cb_Vowel);
        o->align(FL_ALIGN_LEFT);
        o->bounds(0,FF_MAX_VOWELS-1);
        o->value(nvowel);
      } // Fl_Counter* o
      { formantparsgroup = new Fl_Group(490, 105, 95, 50);
        formantparsgroup->box(FL_ENGRAVED_FRAME);
        { formant_freq_dial = new WidgetPDial(495, 115, 25, 25, "freq");
          formant_freq_dial->tooltip("Formant frequency");
          formant_freq_dial->box(FL_ROUND_UP_BOX);
          formant_freq_dial->color(FL_BACKGROUND_COLOR);
          formant_freq_dial->selection_color(FL_INACTIVE_COLOR);
          formant_freq_dial->labeltype(FL_NORMAL_LABEL);
          formant_freq_dial->labelfont(0);
          formant_freq_dial->labelsize(10);
          formant_freq_dial->labelcolor(FL_FOREGROUND_COLOR);
          formant_freq_dial->maximum(127);
          formant_freq_dial->step(1);
          formant_freq_dial->callback((Fl_Callback*)cb_formant_freq_dial);
          formant_freq_dial->align(FL_ALIGN_BOTTOM);
          formant_freq_dial->when(FL_WHEN_CHANGED);
        } // WidgetPDial* formant_freq_dial
        { formant_q_dial = new WidgetPDial(525, 115, 24, 25, "Q");
          formant_q_dial->tooltip("Formant\'s Q");
          formant_q_dial->box(FL_ROUND_UP_BOX);
          formant_q_dial->color(FL_BACKGROUND_COLOR);
          formant_q_dial->selection_color(FL_INACTIVE_COLOR);
          formant_q_dial->labeltype(FL_NORMAL_LABEL);
          formant_q_dial->labelfont(0);
          formant_q_dial->labelsize(10);
          formant_q_dial->labelcolor(FL_FOREGROUND_COLOR);
          formant_q_dial->maximum(127);
          formant_q_dial->step(1);
          formant_q_dial->callback((Fl_Callback*)cb_formant_q_dial);
          formant_q_dial->align(FL_ALIGN_BOTTOM);
          formant_q_dial->when(FL_WHEN_CHANGED);
        } // WidgetPDial* formant_q_dial
        { formant_amp_dial = new WidgetPDial(555, 115, 24, 25, "amp");
          formant_amp_dial->tooltip("Formant amplitude");
          formant_amp_dial->box(FL_ROUND_UP_BOX);
          formant_amp_dial->color(FL_BACKGROUND_COLOR);
          formant_amp_dial->selection_color(FL_INACTIVE_COLOR);
          formant_amp_dial->labeltype(FL_NORMAL_LABEL);
          formant_amp_dial->labelfont(0);
          formant_amp_dial->labelsize(10);
          formant_amp_dial->labelcolor(FL_FOREGROUND_COLOR);
          formant_amp_dial->maximum(127);
          formant_amp_dial->step(1);
          formant_amp_dial->callback((Fl_Callback*)cb_formant_amp_dial);
          formant_amp_dial->align(FL_ALIGN_BOTTOM);
          formant_amp_dial->when(FL_WHEN_CHANGED);
        } // WidgetPDial* formant_amp_dial
        formantparsgroup->end();
      } // Fl_Group* formantparsgroup
      o->end();
    } // Fl_Group* o
    { Fl_Group* o = new Fl_Group(590, 47, 100, 113);
      o->box(FL_THIN_UP_BOX);
      { Fl_Counter* o = new Fl_Counter(595, 62, 55, 20, "Seq.Size");
        o->type(1);
        o->labelfont(1);
        o->labelsize(10);
        o->minimum(0);
        o->maximum(127);
        o->step(1);
        o->textfont(1);
        o->textsize(11);
        o->callback((Fl_Callback*)cb_Seq);
        o->align(FL_ALIGN_TOP_LEFT);
        o->bounds(1,FF_MAX_SEQUENCE-1);
        o->value(pars->Psequencesize);
      } // Fl_Counter* o
      { Fl_Counter* o = new Fl_Counter(595, 97, 40, 15, "S.Pos.");
//.........这里部分代码省略.........

Fl_Double_Window* SUBnoteUI::make_window() {
  { SUBparameters = new Fl_Double_Window(735, 390, "SUBsynth Parameters");
    SUBparameters->user_data((void*)(this));
    { Fl_Scroll* o = new Fl_Scroll(5, 140, 435, 245);
      o->type(1);
      o->box(FL_THIN_UP_BOX);
      { Fl_Pack* o = harmonics = new Fl_Pack(10, 145, 425, 235);
        harmonics->type(1);
        for (int i=0;i<MAX_SUB_HARMONICS;i++){h[i]=new SUBnoteharmonic(0,0,15,o->h(),"");h[i]->init(pars,i);}
        harmonics->end();
      } // Fl_Pack* harmonics
      o->end();
    } // Fl_Scroll* o
    { Fl_Button* o = new Fl_Button(625, 365, 105, 20, "Close");
      o->box(FL_THIN_UP_BOX);
      o->labelfont(1);
      o->labelsize(11);
      o->callback((Fl_Callback*)cb_Close);
    } // Fl_Button* o
    { Fl_Group* o = new Fl_Group(5, 5, 215, 135, "AMPLITUDE");
      o->box(FL_THIN_UP_FRAME);
      o->labeltype(FL_EMBOSSED_LABEL);
      o->labelfont(1);
      o->align(FL_ALIGN_TOP|FL_ALIGN_INSIDE);
      { Fl_Value_Slider* o = vol = new Fl_Value_Slider(10, 25, 140, 15, "Vol");
        vol->tooltip("Volume");
        vol->type(5);
        vol->box(FL_FLAT_BOX);
        vol->labelsize(11);
        vol->maximum(127);
        vol->step(1);
        vol->callback((Fl_Callback*)cb_vol);
        vol->align(FL_ALIGN_RIGHT);
        o->value(pars->PVolume);
      } // Fl_Value_Slider* vol
      { Fl_Value_Slider* o = vsns = new Fl_Value_Slider(10, 45, 140, 15, "V.Sns");
        vsns->tooltip("Velocity Sensing Function (rightmost to disable)");
        vsns->type(5);
        vsns->box(FL_FLAT_BOX);
        vsns->labelsize(11);
        vsns->maximum(127);
        vsns->step(1);
        vsns->callback((Fl_Callback*)cb_vsns);
        vsns->align(FL_ALIGN_RIGHT);
        o->value(pars->PAmpVelocityScaleFunction);
      } // Fl_Value_Slider* vsns
      { WidgetPDial* o = pan = new WidgetPDial(185, 20, 30, 30, "Pan");
        pan->tooltip("Panning (leftmost is Random)");
        pan->box(FL_ROUND_UP_BOX);
        pan->color(FL_BACKGROUND_COLOR);
        pan->selection_color(FL_INACTIVE_COLOR);
        pan->labeltype(FL_NORMAL_LABEL);
        pan->labelfont(0);
        pan->labelsize(10);
        pan->labelcolor(FL_FOREGROUND_COLOR);
        pan->maximum(127);
        pan->step(1);
        pan->callback((Fl_Callback*)cb_pan);
        pan->align(FL_ALIGN_BOTTOM);
        pan->when(FL_WHEN_CHANGED);
        o->value(pars->PPanning);
      } // WidgetPDial* pan
      { EnvelopeUI* o = ampenv = new EnvelopeUI(10, 65, 205, 70, "SUBsynth - Amplitude Envelope");
        ampenv->box(FL_FLAT_BOX);
        ampenv->color((Fl_Color)51);
        ampenv->selection_color(FL_BACKGROUND_COLOR);
        ampenv->labeltype(FL_NORMAL_LABEL);
        ampenv->labelfont(0);
        ampenv->labelsize(14);
        ampenv->labelcolor(FL_FOREGROUND_COLOR);
        ampenv->align(FL_ALIGN_WRAP|FL_ALIGN_INSIDE);
        ampenv->when(FL_WHEN_RELEASE);
        o->init(pars->AmpEnvelope,master);
        ampenv->end();
      } // EnvelopeUI* ampenv
      o->end();
    } // Fl_Group* o
    { Fl_Group* o = new Fl_Group(495, 325, 235, 35);
      o->box(FL_THIN_UP_FRAME);
      { Fl_Counter* o = filterstages = new Fl_Counter(515, 340, 45, 15, "Filter Stages");
        filterstages->tooltip("How many times the noise is filtered");
        filterstages->type(1);
        filterstages->labelfont(1);
        filterstages->labelsize(10);
        filterstages->minimum(1);
        filterstages->maximum(5);
        filterstages->step(1);
        filterstages->textsize(10);
        filterstages->callback((Fl_Callback*)cb_filterstages);
        filterstages->align(FL_ALIGN_TOP);
        o->value(pars->Pnumstages);
      } // Fl_Counter* filterstages
      { Fl_Choice* o = magtype = new Fl_Choice(585, 340, 65, 15, "Mag.Type");
        magtype->down_box(FL_BORDER_BOX);
        magtype->labelfont(1);
        magtype->labelsize(10);
        magtype->textsize(11);
        magtype->callback((Fl_Callback*)cb_magtype);
        magtype->align(FL_ALIGN_TOP);
        magtype->menu(menu_magtype);
//.........这里部分代码省略.........

// turns on and off the autoresize mode (try it with a small number of keys): value is given by
// the Fl_Check_Button check_autoresize
void autoresize_cb(Fl_Widget* w, void* p) {
    Fl_Check_Button* cb = (Fl_Check_Button*) w;
    kb->resize_mode(cb->value());
}