/**
Borra todos los datos de un formulario al cambiar de pagina.
@param bloc, GtkNotebookPage.
@param guint, pag contiene el numero de pagina.
*/
void Preferencias::borraDatosForm(GtkNotebookPage* bloc,guint pag)
{
Gdk::Color col;
Glib::RefPtr<Gtk::TextBuffer> buf;
Gtk::TreeModel::iterator it;
col.set_rgb(0,0,0);
clasesG->set_text("");
nomClasesG->set_text("");
buf = descripClasesG->get_buffer();
buf->set_text("");
//claseLinea.set_active_text("");
estadosG->set_text("");
nomEstadosG->set_text("");
buf = descripEstadosG->get_buffer();
buf->set_text("");
colorEstadosG->set_color(col);
separPuntosGPD->set_value(0);
numColumnsG->set_value(0);
numFilasG->set_value(0);
colorEstadosG->set_sensitive(false);
claseLinea->set_sensitive(false);
iter = it;
}
ScreenArea::ScreenArea(int _iWidth, int _iHeight, int _iScale) :
m_iFilterScale(1),
m_vFilter2x(NULL),
m_vFilterIB(NULL),
m_puiPixels(NULL),
m_puiDelta(NULL),
m_iScaledWidth(_iWidth),
m_iScaledHeight(_iHeight),
m_bEnableRender(true),
m_bShowCursor(true)
{
g_assert(_iWidth >= 1 && _iHeight >= 1 && _iScale >= 1);
m_iWidth = _iWidth;
m_iHeight = _iHeight;
m_iScale = _iScale;
set_events(Gdk::EXPOSURE_MASK
| Gdk::POINTER_MOTION_MASK
| Gdk::ENTER_NOTIFY_MASK
| Gdk::LEAVE_NOTIFY_MASK);
char aiEmptyData[8];
memset(aiEmptyData, 0, sizeof(aiEmptyData));
Glib::RefPtr<Gdk::Bitmap> poSource = Gdk::Bitmap::create(aiEmptyData, 8, 8);
Glib::RefPtr<Gdk::Bitmap> poMask = Gdk::Bitmap::create(aiEmptyData, 8, 8);
Gdk::Color oFg;
Gdk::Color oBg;
oFg.set_rgb(0, 0, 0);
oBg.set_rgb(0, 0, 0);
m_poEmptyCursor = new Gdk::Cursor(poSource, poMask, oFg, oBg, 0, 0);
}
VCAExpAudioGUI::VCAExpAudioGUI(const std::string& URI)
{
EventBox *p_background = manage(new EventBox());
Gdk::Color* color = new Gdk::Color();
color->set_rgb(7710, 8738, 9252);
p_background->modify_bg(Gtk::STATE_NORMAL, *color);
VBox *p_mainWidget = manage(new VBox(false, 5));
Frame *p_gainFrame = manage(new Frame("Gain"));
//p_gainFrame->set_shadow_type(Gtk::SHADOW_NONE);
HBox *p_gainBox = manage(new HBox(true));
slot<void> p_slotGain1 = compose(bind<0>(mem_fun(*this, &VCAExpAudioGUI::write_control), p_gain1), mem_fun(*this, &VCAExpAudioGUI::get_gain1));
m_dialGain1 = new LabeledDial("Gain Offset", p_slotGain1, p_gain1, 0, 1, NORMAL, 0.01, 2);
p_gainBox->pack_start(*m_dialGain1);
slot<void> p_slotGain2 = compose(bind<0>(mem_fun(*this, &VCAExpAudioGUI::write_control), p_gain2), mem_fun(*this, &VCAExpAudioGUI::get_gain2));
m_dialGain2 = new LabeledDial("2nd Gain Boost", p_slotGain2, p_gain2, 0, 1, NORMAL, 0.01, 2);
p_gainBox->pack_start(*m_dialGain2);
p_gainFrame->add(*p_gainBox);
p_mainWidget->pack_start(*p_gainFrame);
Frame *p_inFrame = manage(new Frame("In"));
//p_gainFrame->set_shadow_type(Gtk::SHADOW_NONE);
HBox *p_volumeBox = manage(new HBox(true));
slot<void> p_slotIn1 = compose(bind<0>(mem_fun(*this, &VCAExpAudioGUI::write_control), p_in1), mem_fun(*this, &VCAExpAudioGUI::get_in1));
m_dialIn1 = new LabeledDial("In 1", p_slotIn1, p_in1, 0, 2, NORMAL, 0.01, 2);
p_volumeBox->pack_start(*m_dialIn1);
slot<void> p_slotIn2 = compose(bind<0>(mem_fun(*this, &VCAExpAudioGUI::write_control), p_in2), mem_fun(*this, &VCAExpAudioGUI::get_in2));
m_dialIn2 = new LabeledDial("In 2", p_slotIn2, p_in2, 0, 2, NORMAL, 0.01, 2);
p_volumeBox->pack_start(*m_dialIn2);
p_inFrame->add(*p_volumeBox);
p_mainWidget->pack_start(*p_inFrame);
slot<void> p_slotOutputLevel = compose(bind<0>(mem_fun(*this, &VCAExpAudioGUI::write_control), p_outputLevel), mem_fun(*this, &VCAExpAudioGUI::get_outputLevel));
m_dialOutputLevel = new LabeledDial("Output Level", p_slotOutputLevel, p_outputLevel, 0, 2, NORMAL, 0.01, 2);
p_mainWidget->pack_start(*m_dialOutputLevel);
p_mainWidget->set_size_request(150, 300);
p_background->add(*p_mainWidget);
add(*p_background);
Gtk::manage(p_mainWidget);
}
void Gobby::TextTabLabel::update_dots()
{
if (m_changed_by.empty())
{
m_dots.hide();
}
else
{
Glib::ustring markup;
for(UserWatcherList::iterator iter = m_changed_by.begin();
iter != m_changed_by.end(); ++iter)
{
double hue = inf_text_user_get_hue(iter->get_user());
Gdk::Color c;
c.set_hsv(360.0 * hue, 0.6, 0.6);
// We are using the C API here since
// gdk_color_to_string is available since GTK 2.12,
// but Gdk::Color::to_string only since gtkmm 2.14,
// and we want to require nothing more recent than
// 2.12 for now. See also bug #447.
gchar* color_str = gdk_color_to_string(c.gobj());
Glib::ustring cpp_color_str(color_str);
g_free(color_str);
markup += "<span color=\"" + cpp_color_str + "\">" +
m_dot_char + "</span>";
}
m_dots.set_markup(markup);
m_dots.show();
}
}
void GraphicalItem::setColor(const Gdk::Color& color,
const Cairo::RefPtr<Cairo::Context>& context)
{
context->set_source_rgb(color.get_red_p(),
color.get_green_p(),
color.get_blue_p());
}
/// Converts a k3d::color to a Gdk::Color
const Gdk::Color convert(const k3d::color& RHS)
{
Gdk::Color result;
result.set_rgb_p(RHS.red, RHS.green, RHS.blue);
return result;
}
AnalogMemoryGUI::AnalogMemoryGUI(const std::string& URI)
{
EventBox *p_background = manage (new EventBox());
Gdk::Color* color = new Gdk::Color();
color->set_rgb(7710, 8738, 9252);
p_background->modify_bg(Gtk::STATE_NORMAL, *color);
VBox *p_mainWidget = manage(new VBox(false));
MyBox *p_writeAddressingModeBox = manage (new MyBox("Write Addressing Mode", Gtk::Orientation::ORIENTATION_VERTICAL));
m_comboWriteAddressForm = manage (new ComboBoxText());
m_comboWriteAddressForm->append_text("Direct (no fill)");
m_comboWriteAddressForm->append_text("Linear up only, no fill");
m_comboWriteAddressForm->append_text("Linear up only, fill");
m_comboWriteAddressForm->append_text("Linear down only, no fill");
m_comboWriteAddressForm->append_text("Linear down only, fill");
m_comboWriteAddressForm->append_text("Reflected");
m_comboWriteAddressForm->signal_changed().connect(compose(bind<0> (mem_fun(*this, &AnalogMemoryGUI::write_control), p_write_addressing_mode), mem_fun(*m_comboWriteAddressForm, &ComboBoxText::get_active_row_number)));
p_writeAddressingModeBox->pack_start(*m_comboWriteAddressForm);
p_mainWidget->pack_start(*p_writeAddressingModeBox);
p_mainWidget->pack_start(*(m_dialN = CreateDial("N (for 2^N memory cells)", p_n, NORMAL, 1)));
p_mainWidget->pack_start(*(m_dialWriteThresh = CreateDial("Write Threshold", p_write_tresh, NORMAL, 0.01)));
p_background->add(*p_mainWidget);
add(*p_background);
Gtk::manage(p_background);
}
void ActivityDrawingArea::setSourceRGB(Cairo::RefPtr<Cairo::Context> cr, const Gdk::Color & col) {
double r = col.get_red_p();
double g = col.get_green_p();
double b = col.get_blue_p();
//std::cout<<"ActivityDrawingArea::setSourceRGB: "<<"("<<r<<","<<g<<","<<b<<")"<<std::endl;
cr->set_source_rgb(r, g, b);
}
void setColorChooserColor(string drawable, OSG::Color3f col) {
Gdk::Color c;
c.set_rgb_p(col[0], col[1], col[2]);
Glib::RefPtr<Gtk::DrawingArea> darea;
darea = Glib::RefPtr<Gtk::DrawingArea>::cast_static(VRGuiBuilder()->get_object(drawable.c_str()));
darea->modify_bg(Gtk::STATE_NORMAL, c);
}
// Gdk::Color -> 16進数表記の文字列
std::string MISC::color_to_str( const Gdk::Color& color )
{
// R,G,Bを取得
int l_rgb[3];
l_rgb[0] = color.get_red();
l_rgb[1] = color.get_green();
l_rgb[2] = color.get_blue();
return color_to_str( l_rgb );
}
Gdk::Color WidgetExpanderBase::getARandColor()
{
Gdk::Color RandColor;
RandColor.set_rgb(Glib::Rand().get_int_range(0, 65535),
Glib::Rand().get_int_range(0, 65535),
Glib::Rand().get_int_range(0, 65535));
return RandColor;
}
void WidgetExpanderBase::onWidgetExpanderBaseChanged()
{
Gdk::Color CurrentColor = mp_ColorButton->get_color();
double CurrentAlpha = mp_OpacityHScale->get_value() / 100;
int CurrentWidth = mp_WidthSpinButton->get_value();
m_signal_WidgetExpanderBaseChanged.emit(CurrentWidth,
CurrentColor.get_red_p(), CurrentColor.get_green_p(),
CurrentColor.get_blue_p(), CurrentAlpha, mp_ShowIDCheckBox->get_active()/*, mp_CheckButtonGraph->get_active()*/);
}
static Gdk::Color
color_darken(Gdk::Color x, float amount)
{
double red = x.get_red_p() * amount;
double green = x.get_green_p() * amount;
double blue = x.get_blue_p() * amount;
x.set_rgb_p( red > 1 ? 1 : red,
green > 1 ? 1 : green,
blue > 1 ? 1 : blue);
return x;
}
BeatRepeaterMonoGUI::BeatRepeaterMonoGUI(const std::string& URI)
{
EventBox *p_background = manage (new EventBox());
Gdk::Color* color = new Gdk::Color();
color->set_rgb(7710, 8738, 9252);
p_background->modify_bg(Gtk::STATE_NORMAL, *color);
VBox *p_mainWidget = manage (new VBox(false));
MyBox *p_beatBox = manage (new MyBox("Beat", Gtk::Orientation::ORIENTATION_VERTICAL));
HBox *p_beatDials = manage(new HBox(false));
m_dialTempo = new LabeledDial("Tempo", p_tempo, 40, 320, NORMAL, 1, 0);
m_dialTempo->signal_value_changed().connect(compose(bind<0>(mem_fun(*this, &BeatRepeaterMonoGUI::write_control), p_tempo), mem_fun(*m_dialTempo, &LabeledDial::get_value)));
p_beatDials->pack_start(*m_dialTempo, Gtk::PACK_EXPAND_PADDING, 0);
m_dialBeatSize = new LabeledDial("Beat Size", p_beatSize, 0.0078125, 128, MULTIPLIER, 0.0078125, 7);
m_dialBeatSize->signal_value_changed().connect(compose(bind<0>(mem_fun(*this, &BeatRepeaterMonoGUI::write_control), p_beatSize), mem_fun(*m_dialBeatSize, &LabeledDial::get_value)));
p_beatDials->pack_start(*m_dialBeatSize, Gtk::PACK_EXPAND_PADDING, 0);
p_beatBox->pack_start(*p_beatDials);
Alignment* p_align = new Alignment(0.5, 0.5, 0, 0);
m_checkReverse = manage(new CheckButton("Reverse"));
m_checkReverse->signal_toggled().connect(compose(bind<0>(mem_fun(*this, &BeatRepeaterMonoGUI::write_control), p_reverse), mem_fun(*m_checkReverse, &CheckButton::get_active)));
p_align->add(*m_checkReverse);
p_beatBox->pack_start(*p_align);
p_mainWidget->pack_start(*p_beatBox);
MyBox *p_envelopeFrame = manage(new MyBox("Envelope", Gtk::Orientation::ORIENTATION_HORIZONTAL));
m_dialAttack = new LabeledDial("Attack", p_attack, 3, 25, NORMAL, 1, 0);
m_dialAttack->signal_value_changed().connect(compose(bind<0>(mem_fun(*this, &BeatRepeaterMonoGUI::write_control), p_attack), mem_fun(*m_dialAttack, &LabeledDial::get_value)));
p_envelopeFrame->pack_start(*m_dialAttack);
m_dialRelease = new LabeledDial("Release", p_release, 3, 25, NORMAL, 1, 0);
m_dialRelease->signal_value_changed().connect(compose(bind<0>(mem_fun(*this, &BeatRepeaterMonoGUI::write_control), p_release), mem_fun(*m_dialRelease, &LabeledDial::get_value)));
p_envelopeFrame->pack_start(*m_dialRelease);
p_mainWidget->pack_start(*p_envelopeFrame);
p_background->add(*p_mainWidget);
add(*p_background);
Gtk::manage(p_mainWidget);
}
LfoTempoGUI::LfoTempoGUI(const std::string& URI)
{
EventBox *p_background = manage (new EventBox());
Gdk::Color* color = new Gdk::Color();
color->set_rgb(7710, 8738, 9252);
p_background->modify_bg(Gtk::STATE_NORMAL, *color);
VBox *p_mainWidget = manage (new VBox(false, 5));
Label *p_labelWaveForm = manage (new Label("Wave Form"));
p_mainWidget->pack_start(*p_labelWaveForm);
m_comboWaveForm = manage (new ComboBoxText());
m_comboWaveForm->append_text("Sine");
m_comboWaveForm->append_text("Triangle");
m_comboWaveForm->append_text("Sawtooth Up");
m_comboWaveForm->append_text("Sawtooth Down");
m_comboWaveForm->append_text("Rectangle");
m_comboWaveForm->append_text("S & H");
slot<void> p_slotWaveForm = compose(bind<0> (mem_fun(*this, &LfoTempoGUI::write_control), p_waveForm), mem_fun(*m_comboWaveForm, &ComboBoxText::get_active_row_number));
m_comboWaveForm->signal_changed().connect(p_slotWaveForm);
p_mainWidget->pack_start(*m_comboWaveForm);
Frame *p_freqFrame = manage(new Frame("Tempo"));
HBox *p_freqBox = manage(new HBox(true));
slot<void> p_slotTempo = compose(bind<0>(mem_fun(*this, &LfoTempoGUI::write_control), p_tempo), mem_fun(*this, &LfoTempoGUI::get_tempo));
m_dialTempo = new LabeledDial("Tempo", p_slotTempo, p_tempo, 1, 320, NORMAL, 1, 0);
p_freqBox->pack_start(*m_dialTempo);
slot<void> p_slotTempoMultiplier = compose(bind<0>(mem_fun(*this, &LfoTempoGUI::write_control), p_tempoMultiplier), mem_fun(*this, &LfoTempoGUI::get_tempoMultiplier));
m_dialTempoMultiplier = new LabeledDial("Tempo Multiplier", p_slotTempoMultiplier, p_tempoMultiplier, 0.0078125, 32, DIVIDER, 1, 7);
p_freqBox->pack_start(*m_dialTempoMultiplier);
p_freqFrame->add(*p_freqBox);
p_mainWidget->pack_start(*p_freqFrame);
slot<void> p_slotPhi0 = compose(bind<0> (mem_fun(*this, &LfoTempoGUI::write_control), p_phi0), mem_fun(*this, &LfoTempoGUI::get_phi0));
m_dialPhi0 = new LabeledDial("Phi0", p_slotPhi0, p_phi0, 0, 6.28, NORMAL, 0.01, 2);
p_mainWidget->pack_start(*m_dialPhi0);
p_mainWidget->set_size_request(160, 260);
p_background->add(*p_mainWidget);
add(*p_background);
Gtk::manage(p_mainWidget);
}
bool
RedBlueLevelSelector::redraw(GdkEventExpose */*bleh*/)
{
//!Check if the window we want draw is ready
Glib::RefPtr<Gdk::Window> window = get_window();
if(!window) return true;
const int w(get_width()),h(get_height());
Gdk::Color color;
Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(window));
int i;
// Draw the gradient
for(i=0;i<w;i++)
{
float red_blue(((float(i)/float(w)+0.5f)-1.0f)/2.0f+1.0f);
float blue_red(2.0f-(red_blue));
if(red_blue>1.0f)red_blue=1.0f;
if(blue_red>1.0f)blue_red=1.0f;
color.set_rgb(
round_to_int(min(red_blue,1.0f)*65535),
round_to_int(sqrt(min(red_blue,blue_red))*65535),
round_to_int(min(blue_red,1.0f)*65535)
);
gc->set_rgb_fg_color(color);
window->draw_rectangle(gc, true, i, 0, 1, h);
}
// Draw a frame
gc->set_rgb_fg_color(Gdk::Color("#000000"));
window->draw_rectangle(gc, false, 0, 0, w-1, h-1);
// Draw the position of the current value
i=(int)(((level-1.0f)*2.0f+1.0f-0.5f)*w+0.5);
gc->set_rgb_fg_color(Gdk::Color("#00ff00"));
window->draw_rectangle(gc, true, i, 1, 1, h-1);
// Print out the value
Glib::RefPtr<Pango::Layout> layout(Pango::Layout::create(get_pango_context()));
layout->set_text(etl::strprintf("%0.02f",level));
layout->set_alignment(Pango::ALIGN_CENTER);
gc->set_rgb_fg_color(Gdk::Color("#a00000"));
window->draw_layout(gc, w/2, 4, layout);
return true;
}
void Widget_ColorEdit::setHVSColor(synfig::Color color)
{
Gdk::Color gtkColor;
float r = hvs_gamma.r_F32_to_F32(CLIP_VALUE(color.get_r(),0.0,1.0));
float g = hvs_gamma.g_F32_to_F32(CLIP_VALUE(color.get_g(),0.0,1.0));
float b = hvs_gamma.b_F32_to_F32(CLIP_VALUE(color.get_b(),0.0,1.0));
gtkColor.set_red((unsigned short)(r * USHRT_MAX));
gtkColor.set_green((unsigned short)(g * USHRT_MAX));
gtkColor.set_blue((unsigned short)(b * USHRT_MAX));
colorHVSChanged = true;
hvsColorWidget->set_previous_color (gtkColor); //We can't use it there, cause color changes in realtime.
hvsColorWidget->set_current_color (gtkColor);
colorHVSChanged = false;
}
HaasGUI::HaasGUI(const std::string& URI)
{
EventBox *p_background = manage (new EventBox());
Gdk::Color* color = new Gdk::Color();
color->set_rgb(7710, 8738, 9252);
p_background->modify_bg(Gtk::STATE_NORMAL, *color);
HBox *p_mainWidget = manage (new HBox(true));
p_mainWidget->pack_start(*(m_dialDelay = CreateDial("Delay (ms)", p_delay, NORMAL, 1)));
p_mainWidget->pack_start(*(m_dialMix = CreateDial("Dry/Wet (%)", p_dry_wet, NORMAL, 1)));
p_background->add(*p_mainWidget);
add(*p_background);
Gtk::manage(p_background);
}
RindModulatorCVGUI::RindModulatorCVGUI(const std::string& URI)
{
EventBox *p_background = manage (new EventBox());
Gdk::Color* color = new Gdk::Color();
color->set_rgb(7710, 8738, 9252);
p_background->modify_bg(Gtk::STATE_NORMAL, *color);
slot<void> p_slotGain = compose(bind<0>(mem_fun(*this, &RindModulatorCVGUI::write_control), p_gain), mem_fun(*this, &RindModulatorCVGUI::get_gain));
m_dialGain = new LabeledDial("Gain", p_slotGain, p_gain, -10, 10, NORMAL, 0.01, 2);
p_background->add(*m_dialGain);
p_background->set_size_request(100, 80);
add(*p_background);
Gtk::manage(p_background);
}
void
Widget_ColorEdit::on_color_changed()
{
//Spike! Gtk::ColorSelection emits this signal when I use
//set_current_color(...). It calls recursion. Used a flag to fix it.
if (!colorHVSChanged)
{
Gdk::Color newColor = hvsColorWidget->get_current_color();
float r = hvs_gamma_in.r_F32_to_F32((float)newColor.get_red() / USHRT_MAX);
float g = hvs_gamma_in.g_F32_to_F32((float)newColor.get_green() / USHRT_MAX);
float b = hvs_gamma_in.b_F32_to_F32((float)newColor.get_blue() / USHRT_MAX);
const synfig::Color synfigColor(r, g, b);
set_value(synfigColor);
colorHVSChanged = true; //I reset the flag in setHVSColor(..)
on_value_changed();
}
}
/**
Rellena los datos en el formulario correspondientes a la clase o el estado
seleccionado por el usuario.
*/
void Preferencias::seleccionaEstado()
{
Glib::RefPtr<Gtk::TreeSelection> filaSeleccionada;
Gtk::TreeModel::iterator it;
string etiquetaClase;
Glib::RefPtr<Gtk::TextBuffer> buf;
Gdk::Color col;
int i;
iter = it;
i = 0;
filaSeleccionada = treeviewEstadosG->get_selection();
iter = filaSeleccionada->get_selected();
if(iter)
{
int numCopClaseEst = copiaEstadoCelula.size();
Gtk::TreeModel::Row row = *iter;
etiquetaClase = row[columModel.nomCol];
while(i < numCopClaseEst && etiquetaClase != copiaEstadoCelula[i].getEtiquetaClasificacion())
{
i++;
}
if(etiquetaClase == copiaEstadoCelula[i].getEtiquetaClasificacion())
{
col.set_rgb(copiaEstadoCelula[i].getColorEstadoR(),
copiaEstadoCelula[i].getColorEstadoG(),
copiaEstadoCelula[i].getColorEstadoB());
indiceClassEstado = i;
estadosG->set_text(copiaEstadoCelula[i].getEtiquetaClasificacion());
nomEstadosG->set_text(copiaEstadoCelula[i].getNombreClasificacion());
buf = descripEstadosG->get_buffer();
buf->set_text(copiaEstadoCelula[i].getDescripcionClasificacion());
colorEstadosG->set_sensitive(true);
colorEstadosG->set_color(col);
}
}
}
static std::string convert(const Gdk::Color& color)
{
std::string str = color.to_string();
if (not str.empty()) {
str.assign(str, 1, std::string::npos);
}
return str;
}
void Settings::get_colour_from_gui (Builder &builder, int i)
{
const char *glade_name = colour_selectors[i].glade_name;
vmml::Vector4f *dest =
(vmml::Vector4f *)PTR_OFFSET(this, colour_selectors[i].member_offset);
Gdk::Color c;
Gtk::ColorButton *w = NULL;
builder->get_widget (glade_name, w);
if (!w) return;
c = w->get_color();
dest->r = c.get_red_p();
dest->g = c.get_green_p();
dest->b = c.get_blue_p();
dest->a = (float) (w->get_alpha()) / 65535.0;
m_signal_visual_settings_changed.emit();
}
bool
BlackLevelSelector::redraw(GdkEventExpose */*bleh*/)
{
//!Check if the window we want draw is ready
Glib::RefPtr<Gdk::Window> window = get_window();
if(!window) return true;
const int w(get_width()),h(get_height());
Gdk::Color color;
Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(window));
int i;
// Draw the gradient
for(i=0;i<w;i++)
{
color.set_rgb(i*65536/w,i*65536/w,i*65536/w);
gc->set_rgb_fg_color(color);
window->draw_rectangle(gc, true, i, 0, 1, h);
}
// Draw a frame
gc->set_rgb_fg_color(Gdk::Color("#000000"));
window->draw_rectangle(gc, false, 0, 0, w-1, h-1);
// Draw the position of the current value
i=(int)(level*w+0.5);
gc->set_rgb_fg_color(Gdk::Color("#ff0000"));
window->draw_rectangle(gc, true, i, 1, 1, h-1);
// Print out the value
Glib::RefPtr<Pango::Layout> layout(Pango::Layout::create(get_pango_context()));
layout->set_text(etl::strprintf("%0.01f%%",level*100.0f));
layout->set_alignment(Pango::ALIGN_CENTER);
gc->set_rgb_fg_color(Gdk::Color("#a00000"));
window->draw_layout(gc, w/2, 4, layout);
return true;
}
void
DoTextWidget()
{
InitGtkmm();
Gtk::Window win;
TextWidget t_wdg;
Gdk::Color white;
white.set_rgb(0x0, 0x0, 0xffff);
win.set_title("TextWidget");
t_wdg.modify_bg(Gtk::STATE_NORMAL, white);
win.set_default_size(300, 300);
win.add(t_wdg);
RunWindow(win);
}
void
RLight::guiUpdate()
{
try { _intensity = boost::lexical_cast<float>(_intensityEntry->get_text()); } catch (...) {}
try { _attenuation = boost::lexical_cast<float>(_attenuationEntry->get_text()); } catch (...) {}
try { _specularExponent = boost::lexical_cast<float>(_specularExponentEntry->get_text()); } catch (...) {}
try { _specularFactor = boost::lexical_cast<float>(_specularFactorEntry->get_text()); } catch (...) {}
Gdk::Color color = _lightColor->get_color();
_color[0] = GLfloat(color.get_red()) / G_MAXUSHORT;
_color[1] = GLfloat(color.get_green()) / G_MAXUSHORT;
_color[2] = GLfloat(color.get_blue()) / G_MAXUSHORT;
try {
magnet::math::Vector vec;
vec[0] = boost::lexical_cast<float>(_positionXEntry->get_text());
vec[1] = boost::lexical_cast<float>(_positionYEntry->get_text());
vec[2] = boost::lexical_cast<float>(_positionZEntry->get_text());
setEyeLocationObjSpace(vec);
} catch (...) {}
}
/*
==================================
AdvancedOptionsWindow::on_backgroundcolor_changed
Sets the background colour for profile and the overview.
==================================
*/
void AdvancedOptionsWindow::on_backgroundcolor_changed()
{
Gdk::Color c = backgroundcolorbutton->get_color();
float red = (float) c.get_red() / 65535.0;
float green = (float) c.get_green() / 65535.0;
float blue = (float) c.get_blue() / 65535.0;
float alpha = (float) backgroundcolorbutton->get_alpha() / 65535.0;
tdo->set_background_colour(red, green, blue, alpha);
prof->set_background_colour(red, green, blue, alpha);
if(tdo->get_realized())
{
tdo->update_background_colour();
tdo->drawviewable(1);
}
if(prof->get_realized())
{
prof->update_background_colour();
prof->drawviewable(1);
}
}
HysteresisGUI::HysteresisGUI(const std::string& URI)
{
EventBox *p_background = manage (new EventBox());
Gdk::Color* color = new Gdk::Color();
color->set_rgb(7710, 8738, 9252);
p_background->modify_bg(Gtk::STATE_NORMAL, *color);
VBox *p_mainWidget = manage (new VBox(false));
p_mainWidget->pack_start(*(m_dialCenter = CreateDial("Center", p_center, NORMAL, 0.01)));
p_mainWidget->pack_start(*(m_dialOverlap = CreateDial("Overlap", p_overlap, NORMAL, 0.01)));
p_mainWidget->pack_start(*(m_dialLowSlope = CreateDial("Low Slope", p_lowSlope, NORMAL, 0.01)));
//p_mainWidget->pack_start(*(m_dialLowOffset = CreateDial("Low Offset", p_lowOffset, NORMAL, 0.01)));
p_mainWidget->pack_start(*(m_dialHighSlope = CreateDial("High Slope", p_highSlope, NORMAL, 0.01)));
//p_mainWidget->pack_start(*(m_dialHighOffset = CreateDial("High Offset", p_highOffset, NORMAL, 0.01)));
p_background->add(*p_mainWidget);
add(*p_background);
Gtk::manage(p_mainWidget);
}
void ConnectionActivityDrawingArea::drawBar(const double x, const double y, const int overlay_count,
const Gdk::Color & colour) {
Glib::RefPtr < Gdk::Window > window = get_window();
Cairo::RefPtr < Cairo::Context > cr = window->create_cairo_context();
cr->save();
Gtk::Allocation allocation = get_allocation();
const int width = allocation.get_width();
const int height = allocation.get_height();
cr->set_line_width(2.0);
// std::cout<<"ActivityDrawingArea::drawPoints: colour: "<<"("<<main_colour[0]<<","<<main_colour[1]<<","<< main_colour[2] <<std::endl;
double r = colour.get_red_p();
double g = colour.get_green_p();
double b = colour.get_blue_p();
double step = 0.1;
//std::cout<<"ActivityDrawingArea::setSourceRGB: "<<"("<<r<<","<<g<<","<<b<<")"<<std::endl;
for (int i = overlay_count; i > 0; i--) {
if (r < 1) {
r += step;
} else if (g < 1) {
g += step;
} else if (b < 1) {
b += step;
}
}
cr->set_source_rgb(r, g, b);
double scalex = width / connection->getActivityTimer()->getStartingDelay();
//scale the drawing in x and y
cr->move_to(x * scalex, height / 2);
cr->line_to(x * scalex, y);
//std::cout << "ConnectionActivityDrawingArea::drawBar: " << "(" << x * scalex << ", " << height / 2 << ")"
// << std::endl;
cr->stroke();
cr->restore();
}
Noise2CVGUI::Noise2CVGUI(const std::string& URI)
{
EventBox *p_background = manage (new EventBox());
Gdk::Color* color = new Gdk::Color();
color->set_rgb(7710, 8738, 9252);
p_background->modify_bg(Gtk::STATE_NORMAL, *color);
VBox *p_mainWidget = manage (new VBox(false, 5));
Label *p_labelWaveForm = manage (new Label("Noise Type"));
p_mainWidget->pack_start(*p_labelWaveForm);
m_comboNoiseForm = manage (new ComboBoxText());
m_comboNoiseForm->append_text("White");
m_comboNoiseForm->append_text("Random");
m_comboNoiseForm->append_text("Pink");
slot<void> p_slotNoiseForm = compose(bind<0> (mem_fun(*this, &Noise2CVGUI::write_control), p_noiseType), mem_fun(*m_comboNoiseForm, &ComboBoxText::get_active_row_number));
m_comboNoiseForm->signal_changed().connect(p_slotNoiseForm);
p_mainWidget->pack_start(*m_comboNoiseForm);
slot<void> p_slotRandomRate = compose(bind<0>(mem_fun(*this, &Noise2CVGUI::write_control), p_rate), mem_fun(*this, &Noise2CVGUI::get_randomRate));
m_dialRandomRate = new LabeledDial("Random Rate", p_slotRandomRate, p_rate, 0, 10, NORMAL, 0.01, 2);
p_mainWidget->pack_start(*m_dialRandomRate);
slot<void> p_slotRandomLevel = compose(bind<0>(mem_fun(*this, &Noise2CVGUI::write_control), p_level), mem_fun(*this, &Noise2CVGUI::get_randomLevel));
m_dialRandomLevel = new LabeledDial("Random Level", p_slotRandomLevel, p_level, 0, 1, LOG, 0.0001, 4);
p_mainWidget->pack_start(*m_dialRandomLevel);
p_mainWidget->set_size_request(150, 200);
p_background->add(*p_mainWidget);
add(*p_background);
Gtk::manage(p_mainWidget);
}