void ArgTable::insertArg (thArg *arg)
{
if (arg == NULL)
return;
int row = args_++;
Gtk::Label *label = manage(new Gtk::Label((arg->label().length() > 0) ?
arg->label() : arg->name()));
Gtk::HScale *slider = manage(new Gtk::HScale(arg->min(),arg->max(),.0001));
Gtk::Adjustment *argAdjust = slider->get_adjustment();
slider->set_draw_value(false);
slider->signal_value_changed().connect(
sigc::bind<Gtk::HScale *, thArg *>(
sigc::mem_fun(*this, &ArgTable::sliderChanged),
slider, arg));
arg->signal_arg_changed().connect(
sigc::bind<Gtk::HScale *>(
sigc::mem_fun(*this, &ArgTable::argChanged),
slider));
slider->set_value((*arg)[0]);
Gtk::SpinButton *valEntry = manage(new Gtk::SpinButton(
*argAdjust, .0001,
4));
if (args_ > rows_)
{
resize(args_, 3);
rows_ = args_;
}
attach(*label, 0, 1, row, row+1, Gtk::SHRINK,
Gtk::SHRINK);
attach(*slider, 1, 2, row, row+1,
Gtk::EXPAND|Gtk::FILL,
Gtk::EXPAND|Gtk::FILL);
attach(*valEntry, 2, 3, row, row+1,
Gtk::SHRINK|Gtk::FILL,
Gtk::SHRINK|Gtk::FILL);
}
/*! Constructor
* \param[in] el the configuration element to display
* \param[in] differ shall the changes be applied later using apply_changes()?
*/
ConfigElement::ConfigElement(crn::ConfigElement &el, bool differ):
value(el.GetValue()),
tmpvalue(el.GetValue())
{
if (!value)
throw crn::ExceptionUninitialized(_("The element was not initialized."));
if (differ)
tmpvalue = crn::Clone(*value);
if (std::dynamic_pointer_cast<crn::Int>(tmpvalue))
typ = U"Int";
else if (std::dynamic_pointer_cast<crn::Real>(tmpvalue))
typ = U"Real";
else if (std::dynamic_pointer_cast<crn::Prop3>(tmpvalue))
typ = U"Prop3";
else if (std::dynamic_pointer_cast<crn::String>(tmpvalue))
typ = U"String";
else if (std::dynamic_pointer_cast<crn::StringUTF8>(tmpvalue))
typ = U"StringUTF8";
else if (std::dynamic_pointer_cast<crn::Path>(tmpvalue))
typ = U"Path";
Gtk::Label *lab = Gtk::manage(new Gtk::Label(el.GetName().CStr()));
lab->show();
pack_start(*lab, false, true, 2);
if (typ == U"Prop3")
{
Prop3 *p = Gtk::manage(new Prop3(Gtk::ICON_SIZE_BUTTON, el.GetValue<crn::Prop3>()));
p->signal_value_changed().connect(sigc::mem_fun(this, &ConfigElement::on_p3_changed));
p->show();
pack_start(*p, true, true, 2);
}
else if (!el.GetAllowedValues().IsEmpty())
{ // any Int, Real, String, StringUTF8 or Path
Gtk::ComboBoxText *cb = Gtk::manage(new Gtk::ComboBoxText);
const std::vector<crn::StringUTF8> values(el.GetAllowedValues<crn::StringUTF8>());
for (const crn::StringUTF8 &val : values)
#ifdef CRN_USING_GTKMM3
cb->append(val.CStr());
#else /* CRN_USING_GTKMM3 */
cb->append_text(val.CStr());
#endif /* CRN_USING_GTKMM3 */
cb->set_active_text(el.GetValue<crn::StringUTF8>().CStr());
cb->signal_changed().connect(sigc::bind(sigc::mem_fun(this, &ConfigElement::on_combo_changed), cb));
cb->show();
pack_start(*cb, true, true, 2);
}
else if (typ == U"Int")
{
if (el.HasMinValue() && el.HasMaxValue())
{ // has finite range, use a slider
#ifdef CRN_USING_GTKMM3
auto *s = Gtk::manage(new Gtk::Scale(Gtk::ORIENTATION_HORIZONTAL));
s->set_range(el.GetMinValue<int>(), el.GetMaxValue<int>() + 1);
s->set_increments(1, 1);
#else
Gtk::HScale *s = Gtk::manage(new Gtk::HScale(el.GetMinValue<int>(), el.GetMaxValue<int>() + 1, 1));
#endif
s->set_value(el.GetValue<int>());
s->signal_value_changed().connect(sigc::bind(sigc::mem_fun(this, &ConfigElement::on_range_changed), s));
s->show();
pack_start(*s, true, true, 2);
}
else
{ // has at least one infinite (maxed) bound, use a spin button
Gtk::SpinButton *s = Gtk::manage(new Gtk::SpinButton);
int m = std::numeric_limits<int>::min(), M = std::numeric_limits<int>::max();
if (el.HasMinValue())
m = el.GetMinValue<int>();
if (el.HasMaxValue())
M = el.GetMaxValue<int>();
s->set_range(m, M);
s->set_increments(1, 10);
s->set_value(el.GetValue<int>());
s->signal_value_changed().connect(sigc::bind(sigc::mem_fun(this, &ConfigElement::on_spin_changed), s));
s->show();
pack_start(*s, true, true, 2);
}
}
else if (typ == U"Real")
{
if (el.HasMinValue() && el.HasMaxValue())
{ // has finite range, use a slider
#ifdef CRN_USING_GTKMM3
auto *s = Gtk::manage(new Gtk::Scale(Gtk::ORIENTATION_HORIZONTAL));
s->set_range(el.GetMinValue<double>(), el.GetMaxValue<double>() + 0.01);
s->set_increments(0.01, 0.01);
#else
Gtk::HScale *s = Gtk::manage(new Gtk::HScale(el.GetMinValue<double>(), el.GetMaxValue<double>() + 0.01, 0.01));
#endif
s->set_digits(2);
s->set_value(el.GetValue<double>());
s->signal_value_changed().connect(sigc::bind(sigc::mem_fun(this, &ConfigElement::on_range_changed), s));
s->show();
pack_start(*s, true, true, 2);
}
else
{ // has at least one infinite (maxed) bound, use a spin button
Gtk::SpinButton *s = Gtk::manage(new Gtk::SpinButton(0, 2));
double m = -std::numeric_limits<double>::max(), M = std::numeric_limits<double>::max();
if (el.HasMinValue())
m = el.GetMinValue<double>();
if (el.HasMaxValue())
M = el.GetMaxValue<double>();
s->set_range(m, M);
s->set_increments(0.01, 1);
s->set_value(el.GetValue<double>());
s->signal_value_changed().connect(sigc::bind(sigc::mem_fun(this, &ConfigElement::on_spin_changed), s));
s->show();
pack_start(*s, true, true, 2);
}
}
else // string types
{
Gtk::Entry *e = Gtk::manage(new Gtk::Entry);
e->set_text(el.GetValue<crn::StringUTF8>().CStr());
e->signal_changed().connect(sigc::bind(sigc::mem_fun(this, &ConfigElement::on_entry_changed), e));
e->show();
pack_start(*e, true, true, 2);
}
lab = Gtk::manage(new Gtk::Label("?"));
lab->show();
lab->set_tooltip_text(el.GetDescription().CStr());
pack_start(*lab, false, true, 2);
}
// Construct main widgets
Gtk::Widget& OverlayDialog::createWidgets()
{
Gtk::VBox* vbox = Gtk::manage(new Gtk::VBox(false, 12));
// "Use image" checkbox
_useImageBtn = Gtk::manage(new Gtk::CheckButton(_("Use background image")));
_useImageBtn->set_active(registry::getValue<bool>(RKEY_OVERLAY_VISIBLE));
_useImageBtn->signal_toggled().connect(
sigc::mem_fun(*this, &OverlayDialog::toggleUseImage)
);
vbox->pack_start(*_useImageBtn, false, false, 0);
// Other widgets are in a table, which is indented with respect to the
// Use Image checkbox, and becomes enabled/disabled with it.
_subTable = Gtk::manage(new Gtk::Table(8, 2, false));
_subTable->set_row_spacings(12);
_subTable->set_col_spacings(12);
// Image file
Gtk::Label* imageLabel = Gtk::manage(new gtkutil::LeftAlignedLabel(
std::string("<b>") + _("Image file") + "</b>"));
_subTable->attach(*imageLabel, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL);
// File chooser
_fileChooserBtn = Gtk::manage(
new Gtk::FileChooserButton(_("Choose image"), Gtk::FILE_CHOOSER_ACTION_OPEN)
);
_fileChooserBtn->signal_selection_changed().connect(
sigc::mem_fun(*this, &OverlayDialog::_onFileSelection)
);
_subTable->attach(*_fileChooserBtn, 1, 2, 0, 1);
// Transparency slider
Gtk::Label* transpLabel = Gtk::manage(new gtkutil::LeftAlignedLabel(
std::string("<b>") + _("Transparency") + "</b>"));
_subTable->attach(*transpLabel, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL);
Gtk::HScale* transSlider = Gtk::manage(new Gtk::HScale(0, 1, 0.01));
registry::bindPropertyToKey(transSlider->get_adjustment()->property_value(),
RKEY_OVERLAY_TRANSPARENCY);
transSlider->signal_value_changed().connect(sigc::mem_fun(*this, &OverlayDialog::_onScrollChange));
_subTable->attach(*transSlider, 1, 2, 1, 2);
// Image size slider
Gtk::Label* sizeLabel = Gtk::manage(new gtkutil::LeftAlignedLabel(
std::string("<b>") + _("Image scale") + "</b>"));
_subTable->attach(*sizeLabel, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL);
Gtk::HScale* scale = Gtk::manage(new Gtk::HScale(0, 20, 0.01));
registry::bindPropertyToKey(scale->get_adjustment()->property_value(),
RKEY_OVERLAY_SCALE);
scale->signal_value_changed().connect(sigc::mem_fun(*this, &OverlayDialog::_onScrollChange));
_subTable->attach(*scale, 1, 2, 2, 3);
// Translation X slider
_subTable->attach(*Gtk::manage(new gtkutil::LeftAlignedLabel(
std::string("<b>") + _("Horizontal offset") + "</b>")),
0, 1, 3, 4, Gtk::FILL, Gtk::FILL);
Gtk::HScale* transx = Gtk::manage(new Gtk::HScale(-20, 20, 0.01));
registry::bindPropertyToKey(transx->get_adjustment()->property_value(),
RKEY_OVERLAY_TRANSLATIONX);
transx->signal_value_changed().connect(sigc::mem_fun(*this, &OverlayDialog::_onScrollChange));
_subTable->attach(*transx, 1, 2, 3, 4);
// Translation Y slider
_subTable->attach(*Gtk::manage(new gtkutil::LeftAlignedLabel(
std::string("<b>") + _("Vertical offset") + "</b>")),
0, 1, 4, 5, Gtk::FILL, Gtk::FILL);
Gtk::HScale* transy = Gtk::manage(new Gtk::HScale(-20, 20, 0.01));
registry::bindPropertyToKey(transy->get_adjustment()->property_value(),
RKEY_OVERLAY_TRANSLATIONY);
transy->signal_value_changed().connect(sigc::mem_fun(*this, &OverlayDialog::_onScrollChange));
_subTable->attach(*transy, 1, 2, 4, 5);
// Options list
_subTable->attach(*Gtk::manage(new gtkutil::LeftAlignedLabel(
std::string("<b>") + _("Options") + "</b>")),
0, 1, 5, 6, Gtk::FILL, Gtk::FILL);
Gtk::CheckButton* keepAspect = Gtk::manage(new Gtk::CheckButton(_("Keep aspect ratio")));
registry::bindPropertyToKey(keepAspect->property_active(),
RKEY_OVERLAY_PROPORTIONAL);
keepAspect->signal_toggled().connect(
sigc::mem_fun(GlobalSceneGraph(), &scene::Graph::sceneChanged)
);
_subTable->attach(*keepAspect, 1, 2, 5, 6);
Gtk::CheckButton* scaleWithViewport = Gtk::manage(new Gtk::CheckButton(_("Zoom image with viewport")));
registry::bindPropertyToKey(scaleWithViewport->property_active(),
RKEY_OVERLAY_SCALE_WITH_XY);
scaleWithViewport->signal_toggled().connect(
sigc::mem_fun(GlobalSceneGraph(), &scene::Graph::sceneChanged)
);
_subTable->attach(*scaleWithViewport, 1, 2, 6, 7);
Gtk::CheckButton* panWithViewport = Gtk::manage(new Gtk::CheckButton(_("Pan image with viewport")));
registry::bindPropertyToKey(panWithViewport->property_active(),
RKEY_OVERLAY_PAN_WITH_XY);
panWithViewport->signal_toggled().connect(
sigc::mem_fun(GlobalSceneGraph(), &scene::Graph::sceneChanged)
);
_subTable->attach(*panWithViewport, 1, 2, 7, 8);
// Pack table into vbox and return
vbox->pack_start(*Gtk::manage(new gtkutil::LeftAlignment(*_subTable, 18, 1.0)), true, true, 0);
return *vbox;
}
bool addWidgets(Gtk::Box* iBox) {
if (mBox != NULL) return false;
mBox = Gtk::manage(new Gtk::VBox());
Gtk::Box* box = Gtk::manage(new Gtk::HBox());
mToggleButton = Gtk::manage(new Gtk::ToggleButton(" "));
Gdk::Color color;
color.set_rgb_p(mAttributes.mColor[0], mAttributes.mColor[1],
mAttributes.mColor[2]);
mToggleButton->modify_bg(Gtk::STATE_ACTIVE, color);
color.set_rgb_p((mAttributes.mColor[0]+1)/2, (mAttributes.mColor[1]+1)/2,
(mAttributes.mColor[2]+1)/2);
mToggleButton->modify_bg(Gtk::STATE_PRELIGHT, color);
color.set_rgb_p(0.8, 0.8, 0.8);
mToggleButton->modify_bg(Gtk::STATE_NORMAL, color);
mToggleButton->signal_toggled().connect
(sigc::mem_fun(*this, &Helper::onToggleButton));
mToggleButton->set_active(true);
box->pack_start(*(mToggleButton), false, false);
Gtk::Label* label = Gtk::manage(new Gtk::Label(mAttributes.mLabel));
box->pack_start(*label, false, false);
if (mViewId != 1) {
Gtk::Button* cancelButton = Gtk::manage(new Gtk::Button("X"));
box->pack_start(*cancelButton, false, false);
cancelButton->signal_clicked().connect
(sigc::mem_fun(*this, &Helper::onRemoveButton));
}
Gtk::Button* button = Gtk::manage(new Gtk::Button("save"));
button->signal_clicked().connect
(sigc::mem_fun(*this, &Helper::onSaveButton));
box->pack_start(*button, false, false);
mBox->pack_start(*box, false, false);
box = Gtk::manage(new Gtk::HBox());
std::vector<int> ids;
std::vector<std::string> labels;
ids = { MeshRenderer::ColorModeFlat, MeshRenderer::ColorModeHeight,
MeshRenderer::ColorModeRange, MeshRenderer::ColorModeNormal,
MeshRenderer::ColorModeCamera };
labels = { "Flat", "Height", "Range", "Normal", "Camera" };
Gtk::ComboBox* combo =
gtkmm::RendererBase::createCombo(mAttributes.mColorMode, labels, ids);
combo->signal_changed().connect([this]{this->mRenderer->requestDraw();});
box->pack_start(*combo, false, false);
ids = { MeshRenderer::MeshModePoints, MeshRenderer::MeshModeWireframe,
MeshRenderer::MeshModeFilled };
labels = { "Points", "Wireframe", "Filled" };
combo =
gtkmm::RendererBase::createCombo(mAttributes.mMeshMode, labels, ids);
combo->signal_changed().connect([this]{this->mRenderer->requestDraw();});
box->pack_start(*combo, false, false);
Gtk::HScale* slider =
gtkmm::RendererBase::createSlider(mAttributes.mPointSize, 0.1, 10, 0.1);
slider->signal_value_changed().connect([this]{this->mRenderer->requestDraw();});
box->pack_start(*slider, true, true);
mBox->pack_start(*box, false, false);
box = Gtk::manage(new Gtk::HBox());
label = Gtk::manage(new Gtk::Label("Z Rng"));
box->pack_start(*label,false,false);
slider = gtkmm::RendererBase::createSlider(mAttributes.mMinZ, -1, 2, 0.01);
slider->signal_value_changed().connect([this]{this->mRenderer->requestDraw();});
box->pack_start(*slider, true, true);
slider = gtkmm::RendererBase::createSlider(mAttributes.mMaxZ, -1, 2, 0.01);
slider->signal_value_changed().connect([this]{this->mRenderer->requestDraw();});
box->pack_start(*slider, true, true);
mBox->pack_start(*box, false, false);
mBox->pack_start(*Gtk::manage(new Gtk::HSeparator()));
mBox->show_all();
iBox->pack_start(*mBox, false, false);
return true;
}