index 3be16ad1f8d889e39e82173cb324fa817ce91d31..4ea5faf138a1c9b68d655f72e1bc9298877f2436 100644 (file)
#include <gtk/gtktreeview.h>
#include <gtkmm/cellrenderertext.h>
+#include <gtkmm/colorbutton.h>
+#include <gtkmm/messagedialog.h>
#include <gtkmm/paned.h>
#include <gtkmm/scale.h>
#include <gtkmm/scrolledwindow.h>
#include "document.h"
#include "filter-chemistry.h"
#include "filter-effects-dialog.h"
+#include "filter-enums.h"
#include "inkscape.h"
#include "selection.h"
#include "sp-feblend.h"
+#include "sp-fecolormatrix.h"
+#include "sp-fecomponenttransfer.h"
#include "sp-fecomposite.h"
+#include "sp-feconvolvematrix.h"
#include "sp-fedisplacementmap.h"
+#include "sp-fedistantlight.h"
#include "sp-femerge.h"
+#include "sp-femergenode.h"
+#include "sp-feoffset.h"
+#include "sp-fepointlight.h"
+#include "sp-fespotlight.h"
#include "sp-filter-primitive.h"
#include "sp-gaussian-blur.h"
-#include "sp-feoffset.h"
+
#include "style.h"
+#include "svg/svg-color.h"
#include "verbs.h"
#include "xml/node.h"
+#include "xml/node-observer.h"
#include "xml/repr.h"
#include <sstream>
namespace UI {
namespace Dialog {
-/* Displays/Edits the kernel matrix for feConvolveMatrix */
-class FilterEffectsDialog::ConvolveMatrix : public Gtk::TreeView, public AttrWidget
+// Returns the number of inputs available for the filter primitive type
+int input_count(const SPFilterPrimitive* prim)
+{
+ if(!prim)
+ return 0;
+ else if(SP_IS_FEBLEND(prim) || SP_IS_FECOMPOSITE(prim) || SP_IS_FEDISPLACEMENTMAP(prim))
+ return 2;
+ else if(SP_IS_FEMERGE(prim)) {
+ // Return the number of feMergeNode connections plus an extra
+ int count = 1;
+ for(const SPObject* o = prim->firstChild(); o; o = o->next, ++count);
+ return count;
+ }
+ else
+ return 1;
+}
+
+// Very simple observer that just emits a signal if anything happens to a node
+class FilterEffectsDialog::SignalObserver : public XML::NodeObserver
+{
+public:
+ SignalObserver()
+ : _oldsel(0)
+ {}
+
+ // Add this observer to the SPObject and remove it from any previous object
+ void set(SPObject* o)
+ {
+ if(_oldsel && _oldsel->repr)
+ _oldsel->repr->removeObserver(*this);
+ if(o && o->repr)
+ o->repr->addObserver(*this);
+ _oldsel = o;
+ }
+
+ void notifyChildAdded(XML::Node&, XML::Node&, XML::Node*)
+ { signal_changed()(); }
+
+ void notifyChildRemoved(XML::Node&, XML::Node&, XML::Node*)
+ { signal_changed()(); }
+
+ void notifyChildOrderChanged(XML::Node&, XML::Node&, XML::Node*, XML::Node*)
+ { signal_changed()(); }
+
+ void notifyContentChanged(XML::Node&, Util::ptr_shared<char>, Util::ptr_shared<char>)
+ {}
+
+ void notifyAttributeChanged(XML::Node&, GQuark, Util::ptr_shared<char>, Util::ptr_shared<char>)
+ { signal_changed()(); }
+
+ sigc::signal<void>& signal_changed()
+ {
+ return _signal_changed;
+ }
+private:
+ sigc::signal<void> _signal_changed;
+ SPObject* _oldsel;
+};
+
+class CheckButtonAttr : public Gtk::CheckButton, public AttrWidget
+{
+public:
+ CheckButtonAttr(const Glib::ustring& label,
+ const Glib::ustring& tv, const Glib::ustring& fv,
+ const SPAttributeEnum a)
+ : Gtk::CheckButton(label),
+ AttrWidget(a),
+ _true_val(tv), _false_val(fv)
+ {
+ signal_toggled().connect(signal_attr_changed().make_slot());
+ }
+
+ Glib::ustring get_as_attribute() const
+ {
+ return get_active() ? _true_val : _false_val;
+ }
+
+ void set_from_attribute(SPObject* o)
+ {
+ const gchar* val = attribute_value(o);
+ if(val) {
+ if(_true_val == val)
+ set_active(true);
+ else if(_false_val == val)
+ set_active(false);
+ }
+ }
+private:
+ const Glib::ustring _true_val, _false_val;
+};
+
+class SpinButtonAttr : public Gtk::SpinButton, public AttrWidget
+{
+public:
+ SpinButtonAttr(double lower, double upper, double step_inc,
+ double climb_rate, int digits, const SPAttributeEnum a)
+ : Gtk::SpinButton(climb_rate, digits),
+ AttrWidget(a)
+ {
+ set_range(lower, upper);
+ set_increments(step_inc, step_inc * 5);
+
+ signal_value_changed().connect(signal_attr_changed().make_slot());
+ }
+
+ Glib::ustring get_as_attribute() const
+ {
+ const double val = get_value();
+
+ if(get_digits() == 0)
+ return Glib::Ascii::dtostr((int)val);
+ else
+ return Glib::Ascii::dtostr(val);
+ }
+
+ void set_from_attribute(SPObject* o)
+ {
+ const gchar* val = attribute_value(o);
+ if(val)
+ set_value(Glib::Ascii::strtod(val));
+ }
+};
+
+// Contains an arbitrary number of spin buttons that use seperate attributes
+class MultiSpinButton : public Gtk::HBox
+{
+public:
+ MultiSpinButton(double lower, double upper, double step_inc,
+ double climb_rate, int digits, std::vector<SPAttributeEnum> attrs)
+ {
+ for(unsigned i = 0; i < attrs.size(); ++i) {
+ _spins.push_back(new SpinButtonAttr(lower, upper, step_inc, climb_rate, digits, attrs[i]));
+ pack_start(*_spins.back(), false, false);
+ }
+ }
+
+ ~MultiSpinButton()
+ {
+ for(unsigned i = 0; i < _spins.size(); ++i)
+ delete _spins[i];
+ }
+
+ std::vector<SpinButtonAttr*>& get_spinbuttons()
+ {
+ return _spins;
+ }
+private:
+ std::vector<SpinButtonAttr*> _spins;
+};
+
+// Contains two spinbuttons that describe a NumberOptNumber
+class DualSpinButton : public Gtk::HBox, public AttrWidget
{
public:
- ConvolveMatrix(const SPAttributeEnum a)
+ DualSpinButton(double lower, double upper, double step_inc,
+ double climb_rate, int digits, const SPAttributeEnum a)
+ : AttrWidget(a),
+ _s1(climb_rate, digits), _s2(climb_rate, digits)
+ {
+ _s1.set_range(lower, upper);
+ _s2.set_range(lower, upper);
+ _s1.set_increments(step_inc, step_inc * 5);
+ _s2.set_increments(step_inc, step_inc * 5);
+
+ _s1.signal_value_changed().connect(signal_attr_changed().make_slot());
+ _s2.signal_value_changed().connect(signal_attr_changed().make_slot());
+
+ pack_start(_s1, false, false);
+ pack_start(_s2, false, false);
+ }
+
+ Gtk::SpinButton& get_spinbutton1()
+ {
+ return _s1;
+ }
+
+ Gtk::SpinButton& get_spinbutton2()
+ {
+ return _s2;
+ }
+
+ virtual Glib::ustring get_as_attribute() const
+ {
+ double v1 = _s1.get_value();
+ double v2 = _s2.get_value();
+
+ if(_s1.get_digits() == 0) {
+ v1 = (int)v1;
+ v2 = (int)v2;
+ }
+
+ return Glib::Ascii::dtostr(v1) + " " + Glib::Ascii::dtostr(v2);
+ }
+
+ virtual void set_from_attribute(SPObject* o)
+ {
+ const gchar* val = attribute_value(o);
+ if(val) {
+ NumberOptNumber n;
+ n.set(val);
+ _s1.set_value(n.getNumber());
+ _s2.set_value(n.getOptNumber());
+ }
+ }
+private:
+ Gtk::SpinButton _s1, _s2;
+};
+
+class ColorButton : public Gtk::ColorButton, public AttrWidget
+{
+public:
+ ColorButton(const SPAttributeEnum a)
: AttrWidget(a)
+ {
+ signal_color_set().connect(signal_attr_changed().make_slot());
+
+ Gdk::Color col;
+ col.set_rgb(65535, 65535, 65535);
+ set_color(col);
+ }
+
+ // Returns the color in 'rgb(r,g,b)' form.
+ Glib::ustring get_as_attribute() const
+ {
+ std::ostringstream os;
+ const Gdk::Color c = get_color();
+ const int r = c.get_red() / 257, g = c.get_green() / 257, b = c.get_blue() / 257;
+ os << "rgb(" << r << "," << g << "," << b << ")";
+ return os.str();
+ }
+
+
+ void set_from_attribute(SPObject* o)
+ {
+ const gchar* val = attribute_value(o);
+ if(val) {
+ const guint32 i = sp_svg_read_color(val, 0xFFFFFFFF);
+ const int r = SP_RGBA32_R_U(i), g = SP_RGBA32_G_U(i), b = SP_RGBA32_B_U(i);
+ Gdk::Color col;
+ col.set_rgb(r * 257, g * 257, b * 257);
+ set_color(col);
+ }
+ }
+};
+
+/* Displays/Edits the matrix for feConvolveMatrix or feColorMatrix */
+class FilterEffectsDialog::MatrixAttr : public Gtk::Frame, public AttrWidget
+{
+public:
+ MatrixAttr(const SPAttributeEnum a)
+ : AttrWidget(a), _locked(false)
{
_model = Gtk::ListStore::create(_columns);
- set_model(_model);
- set_headers_visible(false);
+ _tree.set_model(_model);
+ _tree.set_headers_visible(false);
+ _tree.show();
+ add(_tree);
+ set_shadow_type(Gtk::SHADOW_IN);
+ }
+
+ std::vector<double> get_values() const
+ {
+ std::vector<double> vec;
+ for(Gtk::TreeIter iter = _model->children().begin();
+ iter != _model->children().end(); ++iter) {
+ for(unsigned c = 0; c < _tree.get_columns().size(); ++c)
+ vec.push_back((*iter)[_columns.cols[c]]);
+ }
+ return vec;
+ }
+
+ void set_values(const std::vector<double>& v)
+ {
+ unsigned i = 0;
+ for(Gtk::TreeIter iter = _model->children().begin();
+ iter != _model->children().end(); ++iter) {
+ for(unsigned c = 0; c < _tree.get_columns().size(); ++c) {
+ if(i >= v.size())
+ return;
+ (*iter)[_columns.cols[c]] = v[i];
+ ++i;
+ }
+ }
}
Glib::ustring get_as_attribute() const
for(Gtk::TreeIter iter = _model->children().begin();
iter != _model->children().end(); ++iter) {
- for(unsigned c = 0; c < get_columns().size(); ++c) {
+ for(unsigned c = 0; c < _tree.get_columns().size(); ++c) {
os << (*iter)[_columns.cols[c]] << " ";
}
}
void set_from_attribute(SPObject* o)
{
- update(SP_FECONVOLVEMATRIX(o));
- }
-
- sigc::signal<void>& signal_changed()
- {
- return _signal_changed;
- }
-
- void update_direct(FilterEffectsDialog* d)
- {
- update(SP_FECONVOLVEMATRIX(d->_primitive_list.get_selected()));
+ if(o) {
+ if(SP_IS_FECONVOLVEMATRIX(o)) {
+ SPFeConvolveMatrix* conv = SP_FECONVOLVEMATRIX(o);
+ int cols, rows;
+ cols = (int)conv->order.getNumber();
+ if(cols > 5)
+ cols = 5;
+ rows = conv->order.optNumber_set ? (int)conv->order.getOptNumber() : cols;
+ update(o, rows, cols);
+ }
+ else if(SP_IS_FECOLORMATRIX(o))
+ update(o, 4, 5);
+ }
}
private:
- class ConvolveMatrixColumns : public Gtk::TreeModel::ColumnRecord
+ class MatrixColumns : public Gtk::TreeModel::ColumnRecord
{
public:
- ConvolveMatrixColumns()
+ MatrixColumns()
{
cols.resize(5);
for(unsigned i = 0; i < cols.size(); ++i)
std::vector<Gtk::TreeModelColumn<double> > cols;
};
- void update(SPFeConvolveMatrix* conv)
+ void update(SPObject* o, const int rows, const int cols)
{
- if(conv) {
- int cols, rows;
-
- cols = (int)conv->order.getNumber();
- if(cols > 5)
- cols = 5;
- rows = conv->order.optNumber_set ? (int)conv->order.getOptNumber() : cols;
+ if(_locked)
+ return;
- update(conv, cols, rows);
- }
- }
-
- void update(SPFeConvolveMatrix* conv, const int rows, const int cols)
- {
_model->clear();
- remove_all_columns();
+ _tree.remove_all_columns();
- if(conv) {
+ std::vector<gdouble>* values = NULL;
+ if(SP_IS_FECOLORMATRIX(o))
+ values = &SP_FECOLORMATRIX(o)->values;
+ else if(SP_IS_FECONVOLVEMATRIX(o))
+ values = &SP_FECONVOLVEMATRIX(o)->kernelMatrix;
+ else
+ return;
+
+ if(o) {
int ndx = 0;
for(int i = 0; i < cols; ++i) {
- append_column_numeric_editable("", _columns.cols[i], "%.2f");
- dynamic_cast<Gtk::CellRendererText*>(get_column(i)->get_first_cell_renderer())->signal_edited().connect(
- sigc::mem_fun(*this, &ConvolveMatrix::rebind));
+ _tree.append_column_numeric_editable("", _columns.cols[i], "%.2f");
+ dynamic_cast<Gtk::CellRendererText*>(
+ _tree.get_column_cell_renderer(i))->signal_edited().connect(
+ sigc::mem_fun(*this, &MatrixAttr::rebind));
}
for(int r = 0; r < rows; ++r) {
Gtk::TreeRow row = *(_model->append());
for(int c = 0; c < cols; ++c, ++ndx)
- row[_columns.cols[c]] = ndx < (int)conv->kernelMatrix.size() ? conv->kernelMatrix[ndx] : 0;
+ row[_columns.cols[c]] = ndx < (int)values->size() ? (*values)[ndx] : 0;
}
}
}
void rebind(const Glib::ustring&, const Glib::ustring&)
{
- _signal_changed();
+ _locked = true;
+ signal_attr_changed()();
+ _locked = false;
}
+ bool _locked;
+ Gtk::TreeView _tree;
Glib::RefPtr<Gtk::ListStore> _model;
- ConvolveMatrixColumns _columns;
- sigc::signal<void> _signal_changed;
+ MatrixColumns _columns;
+};
+
+// Displays a matrix or a slider for feColorMatrix
+class FilterEffectsDialog::ColorMatrixValues : public Gtk::Frame, public AttrWidget
+{
+public:
+ ColorMatrixValues()
+ : AttrWidget(SP_ATTR_VALUES),
+ _matrix(SP_ATTR_VALUES),
+ _saturation(0, 0, 1, 0.1, 0.01, 2, SP_ATTR_VALUES),
+ _angle(0, 0, 360, 0.1, 0.01, 1, SP_ATTR_VALUES),
+ _label(_("None"), Gtk::ALIGN_LEFT),
+ _use_stored(false),
+ _saturation_store(0),
+ _angle_store(0)
+ {
+ _matrix.signal_attr_changed().connect(signal_attr_changed().make_slot());
+ _saturation.signal_attr_changed().connect(signal_attr_changed().make_slot());
+ _angle.signal_attr_changed().connect(signal_attr_changed().make_slot());
+ signal_attr_changed().connect(sigc::mem_fun(*this, &ColorMatrixValues::update_store));
+
+ _matrix.show();
+ _saturation.show();
+ _angle.show();
+ _label.show();
+ _label.set_sensitive(false);
+
+ set_shadow_type(Gtk::SHADOW_NONE);
+ }
+
+ virtual void set_from_attribute(SPObject* o)
+ {
+ if(SP_IS_FECOLORMATRIX(o)) {
+ SPFeColorMatrix* col = SP_FECOLORMATRIX(o);
+ remove();
+ switch(col->type) {
+ case COLORMATRIX_SATURATE:
+ add(_saturation);
+ if(_use_stored)
+ _saturation.set_value(_saturation_store);
+ else
+ _saturation.set_from_attribute(o);
+ break;
+ case COLORMATRIX_HUEROTATE:
+ add(_angle);
+ if(_use_stored)
+ _angle.set_value(_angle_store);
+ else
+ _angle.set_from_attribute(o);
+ break;
+ case COLORMATRIX_LUMINANCETOALPHA:
+ add(_label);
+ break;
+ case COLORMATRIX_MATRIX:
+ default:
+ add(_matrix);
+ if(_use_stored)
+ _matrix.set_values(_matrix_store);
+ else
+ _matrix.set_from_attribute(o);
+ break;
+ }
+ _use_stored = true;
+ }
+ }
+
+ virtual Glib::ustring get_as_attribute() const
+ {
+ const Widget* w = get_child();
+ if(w == &_label)
+ return "";
+ else
+ return dynamic_cast<const AttrWidget*>(w)->get_as_attribute();
+ }
+
+ void clear_store()
+ {
+ _use_stored = false;
+ }
+private:
+ void update_store()
+ {
+ const Widget* w = get_child();
+ if(w == &_matrix)
+ _matrix_store = _matrix.get_values();
+ else if(w == &_saturation)
+ _saturation_store = _saturation.get_value();
+ else if(w == &_angle)
+ _angle_store = _angle.get_value();
+ }
+
+ MatrixAttr _matrix;
+ SpinSlider _saturation;
+ SpinSlider _angle;
+ Gtk::Label _label;
+
+ // Store separate values for the different color modes
+ bool _use_stored;
+ std::vector<double> _matrix_store;
+ double _saturation_store;
+ double _angle_store;
};
class FilterEffectsDialog::Settings
{
public:
- Settings(FilterEffectsDialog& d)
- : _dialog(d)
+ typedef sigc::slot<void, const AttrWidget*> SetAttrSlot;
+
+ Settings(FilterEffectsDialog& d, Gtk::Box& b, SetAttrSlot slot, const int maxtypes)
+ : _dialog(d), _set_attr_slot(slot), _current_type(-1), _max_types(maxtypes)
{
- _sizegroup = Gtk::SizeGroup::create(Gtk::SIZE_GROUP_HORIZONTAL);
- _sizegroup->set_ignore_hidden();
+ _groups.resize(_max_types);
+ _attrwidgets.resize(_max_types);
- for(int i = 0; i < NR_FILTER_ENDPRIMITIVETYPE; ++i) {
- _dialog._settings_box.add(_groups[i]);
+ for(int i = 0; i < _max_types; ++i) {
+ _groups[i] = new Gtk::VBox;
+ b.add(*_groups[i]);
}
}
- // Show the active settings group and update all the AttrWidgets with new values
- void show_and_update(const NR::FilterPrimitiveType t)
+ ~Settings()
{
- type(t);
- _groups[t].show_all();
+ for(int i = 0; i < _max_types; ++i) {
+ delete _groups[i];
+ for(unsigned j = 0; j < _attrwidgets[i].size(); ++j)
+ delete _attrwidgets[i][j];
+ }
+ }
- SPObject* ob = _dialog._primitive_list.get_selected();
+ // Show the active settings group and update all the AttrWidgets with new values
+ void show_and_update(const int t, SPObject* ob)
+ {
+ if(t != _current_type) {
+ type(t);
+ for(unsigned i = 0; i < _groups.size(); ++i)
+ _groups[i]->hide();
+ }
+ if(t >= 0)
+ _groups[t]->show_all();
_dialog.set_attrs_locked(true);
for(unsigned i = 0; i < _attrwidgets[_current_type].size(); ++i)
_dialog.set_attrs_locked(false);
}
- void type(const NR::FilterPrimitiveType t)
+ int get_current_type() const
+ {
+ return _current_type;
+ }
+
+ void type(const int t)
{
_current_type = t;
}
- void add(Gtk::ColorButton& cb, const SPAttributeEnum attr, const Glib::ustring& label)
+ // LightSource
+ LightSourceControl* add_lightsource();
+
+ // CheckBox
+ CheckButtonAttr* add_checkbutton(const SPAttributeEnum attr, const Glib::ustring& label,
+ const Glib::ustring& tv, const Glib::ustring& fv)
+ {
+ CheckButtonAttr* cb = new CheckButtonAttr(label, tv, fv, attr);
+ add_widget(cb, "");
+ add_attr_widget(cb);
+ return cb;
+ }
+
+ // ColorButton
+ ColorButton* add_color(const SPAttributeEnum attr, const Glib::ustring& label)
{
- //generic_add(cb, label);
- //cb.signal_color_set().connect(
- // sigc::bind(sigc::mem_fun(_dialog, &FilterEffectsDialog::set_attr_color), attr, &cb));
+ ColorButton* col = new ColorButton(attr);
+ add_widget(col, label);
+ add_attr_widget(col);
+ return col;
}
- // ConvolveMatrix
- ConvolveMatrix* add(const SPAttributeEnum attr, const Glib::ustring& label)
+ // Matrix
+ MatrixAttr* add_matrix(const SPAttributeEnum attr, const Glib::ustring& label)
{
- ConvolveMatrix* conv = new ConvolveMatrix(attr);
- add_widget(*conv, label);
- _attrwidgets[_current_type].push_back(conv);
- conv->signal_changed().connect(
- sigc::bind(sigc::mem_fun(_dialog, &FilterEffectsDialog::set_attr_direct), attr, conv));
+ MatrixAttr* conv = new MatrixAttr(attr);
+ add_widget(conv, label);
+ add_attr_widget(conv);
return conv;
}
+ // ColorMatrixValues
+ ColorMatrixValues* add_colormatrixvalues(const Glib::ustring& label)
+ {
+ ColorMatrixValues* cmv = new ColorMatrixValues;
+ add_widget(cmv, label);
+ add_attr_widget(cmv);
+ return cmv;
+ }
+
// SpinSlider
- SpinSlider* add(const SPAttributeEnum attr, const Glib::ustring& label,
- const double lo, const double hi, const double step_inc, const double climb, const int digits)
+ SpinSlider* add_spinslider(const SPAttributeEnum attr, const Glib::ustring& label,
+ const double lo, const double hi, const double step_inc, const double climb, const int digits)
{
SpinSlider* spinslider = new SpinSlider(lo, lo, hi, step_inc, climb, digits, attr);
- add_widget(*spinslider, label);
- _attrwidgets[_current_type].push_back(spinslider);
- spinslider->signal_value_changed().connect(
- sigc::bind(sigc::mem_fun(_dialog, &FilterEffectsDialog::set_attr_direct), attr, spinslider));
+ add_widget(spinslider, label);
+ add_attr_widget(spinslider);
return spinslider;
}
// DualSpinSlider
- DualSpinSlider* add(const SPAttributeEnum attr, const Glib::ustring& label1, const Glib::ustring& label2,
- const double lo, const double hi, const double step_inc, const double climb, const int digits)
+ DualSpinSlider* add_dualspinslider(const SPAttributeEnum attr, const Glib::ustring& label,
+ const double lo, const double hi, const double step_inc,
+ const double climb, const int digits)
{
DualSpinSlider* dss = new DualSpinSlider(lo, lo, hi, step_inc, climb, digits, attr);
- add_widget(dss->get_spinslider1(), label1);
- add_widget(dss->get_spinslider2(), label2);
- _attrwidgets[_current_type].push_back(dss);
- dss->signal_value_changed().connect(
- sigc::bind(sigc::mem_fun(_dialog, &FilterEffectsDialog::set_attr_direct), attr, dss));
+ add_widget(dss, label);
+ add_attr_widget(dss);
return dss;
}
+ // DualSpinButton
+ DualSpinButton* add_dualspinbutton(const SPAttributeEnum attr, const Glib::ustring& label,
+ const double lo, const double hi, const double step_inc,
+ const double climb, const int digits)
+ {
+ DualSpinButton* dsb = new DualSpinButton(lo, hi, step_inc, climb, digits, attr);
+ add_widget(dsb, label);
+ add_attr_widget(dsb);
+ return dsb;
+ }
+
+ // MultiSpinButton
+ MultiSpinButton* add_multispinbutton(const SPAttributeEnum attr1, const SPAttributeEnum attr2,
+ const Glib::ustring& label, const double lo, const double hi,
+ const double step_inc, const double climb, const int digits)
+ {
+ std::vector<SPAttributeEnum> attrs;
+ attrs.push_back(attr1);
+ attrs.push_back(attr2);
+ MultiSpinButton* msb = new MultiSpinButton(lo, hi, step_inc, climb, digits, attrs);
+ add_widget(msb, label);
+ for(unsigned i = 0; i < msb->get_spinbuttons().size(); ++i)
+ add_attr_widget(msb->get_spinbuttons()[i]);
+ return msb;
+ }
+ MultiSpinButton* add_multispinbutton(const SPAttributeEnum attr1, const SPAttributeEnum attr2,
+ const SPAttributeEnum attr3, const Glib::ustring& label, const double lo,
+ const double hi, const double step_inc, const double climb, const int digits)
+ {
+ std::vector<SPAttributeEnum> attrs;
+ attrs.push_back(attr1);
+ attrs.push_back(attr2);
+ attrs.push_back(attr3);
+ MultiSpinButton* msb = new MultiSpinButton(lo, hi, step_inc, climb, digits, attrs);
+ add_widget(msb, label);
+ for(unsigned i = 0; i < msb->get_spinbuttons().size(); ++i)
+ add_attr_widget(msb->get_spinbuttons()[i]);
+ return msb;
+ }
+
// ComboBoxEnum
- template<typename T> ComboBoxEnum<T>* add(const SPAttributeEnum attr,
+ template<typename T> ComboBoxEnum<T>* add_combo(const SPAttributeEnum attr,
const Glib::ustring& label,
const Util::EnumDataConverter<T>& conv)
{
ComboBoxEnum<T>* combo = new ComboBoxEnum<T>(conv, attr);
- add_widget(*combo, label);
- _attrwidgets[_current_type].push_back(combo);
- combo->signal_changed().connect(
- sigc::bind(sigc::mem_fun(_dialog, &FilterEffectsDialog::set_attr_direct), attr, combo));
+ add_widget(combo, label);
+ add_attr_widget(combo);
return combo;
}
private:
+ void add_attr_widget(AttrWidget* a)
+ {
+ _attrwidgets[_current_type].push_back(a);
+ a->signal_attr_changed().connect(sigc::bind(_set_attr_slot, a));
+ }
+
/* Adds a new settings widget using the specified label. The label will be formatted with a colon
and all widgets within the setting group are aligned automatically. */
- void add_widget(Gtk::Widget& w, const Glib::ustring& label)
+ void add_widget(Gtk::Widget* w, const Glib::ustring& label)
{
- Gtk::Label *lbl = Gtk::manage(new Gtk::Label(label + (label == "" ? "" : ":"), Gtk::ALIGN_LEFT));
+ Gtk::Label *lbl = 0;
Gtk::HBox *hb = Gtk::manage(new Gtk::HBox);
hb->set_spacing(12);
- hb->pack_start(*lbl, false, false);
- hb->pack_start(w);
- _groups[_current_type].pack_start(*hb);
+
+ if(label != "") {
+ lbl = Gtk::manage(new Gtk::Label(label + (label == "" ? "" : ":"), Gtk::ALIGN_LEFT));
+ hb->pack_start(*lbl, false, false);
+ _dialog._sizegroup->add_widget(*lbl);
+ lbl->show();
+ }
+
+ hb->pack_start(*w);
+ _groups[_current_type]->pack_start(*hb);
+ hb->show();
+ w->show();
+ }
- _sizegroup->add_widget(*lbl);
+ std::vector<Gtk::VBox*> _groups;
- hb->show();
- lbl->show();
+ FilterEffectsDialog& _dialog;
+ SetAttrSlot _set_attr_slot;
+ std::vector<std::vector<AttrWidget*> > _attrwidgets;
+ int _current_type, _max_types;
+};
+
+// Settings for the three light source objects
+class FilterEffectsDialog::LightSourceControl : public AttrWidget
+{
+public:
+ LightSourceControl(FilterEffectsDialog& d)
+ : AttrWidget(SP_ATTR_INVALID),
+ _dialog(d),
+ _settings(d, _box, sigc::mem_fun(_dialog, &FilterEffectsDialog::set_child_attr_direct), LIGHT_ENDSOURCE),
+ _light_label(_("Light Source:"), Gtk::ALIGN_LEFT),
+ _light_source(LightSourceConverter),
+ _locked(false)
+ {
+ _light_box.pack_start(_light_label, false, false);
+ _light_box.pack_start(_light_source);
+ _light_box.show_all();
+ _light_box.set_spacing(12);
+ _dialog._sizegroup->add_widget(_light_label);
+
+ _box.add(_light_box);
+ _box.reorder_child(_light_box, 0);
+ _light_source.signal_changed().connect(sigc::mem_fun(*this, &LightSourceControl::on_source_changed));
+
+ // FIXME: these range values are complete crap
+
+ _settings.type(LIGHT_DISTANT);
+ _settings.add_spinslider(SP_ATTR_AZIMUTH, _("Azimuth"), 0, 360, 1, 1, 0);
+ _settings.add_spinslider(SP_ATTR_ELEVATION, _("Elevation"), 0, 360, 1, 1, 0);
+
+ _settings.type(LIGHT_POINT);
+ _settings.add_multispinbutton(SP_ATTR_X, SP_ATTR_Y, SP_ATTR_Z, _("Location"), -99999, 99999, 1, 100, 0);
+
+ _settings.type(LIGHT_SPOT);
+ _settings.add_multispinbutton(SP_ATTR_X, SP_ATTR_Y, SP_ATTR_Z, _("Location"), -99999, 99999, 1, 100, 0);
+ _settings.add_multispinbutton(SP_ATTR_POINTSATX, SP_ATTR_POINTSATY, SP_ATTR_POINTSATZ,
+ _("Points At"), -99999, 99999, 1, 100, 0);
+ _settings.add_spinslider(SP_ATTR_SPECULAREXPONENT, _("Specular Exponent"), 1, 100, 1, 1, 0);
+ _settings.add_spinslider(SP_ATTR_LIMITINGCONEANGLE, _("Cone Angle"), 1, 100, 1, 1, 0);
+ }
+
+ Gtk::VBox& get_box()
+ {
+ return _box;
+ }
+protected:
+ Glib::ustring get_as_attribute() const
+ {
+ return "";
+ }
+ void set_from_attribute(SPObject* o)
+ {
+ if(_locked)
+ return;
+
+ _locked = true;
- w.show();
+ SPObject* child = o->children;
+
+ if(SP_IS_FEDISTANTLIGHT(child))
+ _light_source.set_active(0);
+ else if(SP_IS_FEPOINTLIGHT(child))
+ _light_source.set_active(1);
+ else if(SP_IS_FESPOTLIGHT(child))
+ _light_source.set_active(2);
+ else
+ _light_source.set_active(-1);
+
+ update();
+
+ _locked = false;
}
+private:
+ void on_source_changed()
+ {
+ if(_locked)
+ return;
- Gtk::VBox _groups[NR::NR_FILTER_ENDPRIMITIVETYPE];
- Glib::RefPtr<Gtk::SizeGroup> _sizegroup;
+ SPFilterPrimitive* prim = _dialog._primitive_list.get_selected();
+ if(prim) {
+ _locked = true;
+
+ SPObject* child = prim->children;
+ const int ls = _light_source.get_active_row_number();
+ // Check if the light source type has changed
+ if(!(ls == -1 && !child) &&
+ !(ls == 0 && SP_IS_FEDISTANTLIGHT(child)) &&
+ !(ls == 1 && SP_IS_FEPOINTLIGHT(child)) &&
+ !(ls == 2 && SP_IS_FESPOTLIGHT(child))) {
+ if(child)
+ sp_repr_unparent(child->repr);
+
+ if(ls != -1) {
+ Inkscape::XML::Document *xml_doc = sp_document_repr_doc(prim->document);
+ Inkscape::XML::Node *repr = xml_doc->createElement(_light_source.get_active_data()->key.c_str());
+ prim->repr->appendChild(repr);
+ }
+
+ sp_document_done(prim->document, SP_VERB_DIALOG_FILTER_EFFECTS, _("New light source"));
+ update();
+ }
+
+ _locked = false;
+ }
+ }
+
+ void update()
+ {
+ _box.hide_all();
+ _box.show();
+ _light_box.show_all();
+
+ SPFilterPrimitive* prim = _dialog._primitive_list.get_selected();
+ if(prim && prim->children)
+ _settings.show_and_update(_light_source.get_active_data()->id, prim->children);
+ }
FilterEffectsDialog& _dialog;
- std::vector<AttrWidget*> _attrwidgets[NR::NR_FILTER_ENDPRIMITIVETYPE];
- NR::FilterPrimitiveType _current_type;
+ Gtk::VBox _box;
+ Settings _settings;
+ Gtk::HBox _light_box;
+ Gtk::Label _light_label;
+ ComboBoxEnum<LightSource> _light_source;
+ bool _locked;
};
+FilterEffectsDialog::LightSourceControl* FilterEffectsDialog::Settings::add_lightsource()
+{
+ LightSourceControl* ls = new LightSourceControl(_dialog);
+ add_attr_widget(ls);
+ add_widget(&ls->get_box(), "");
+ return ls;
+}
+
Glib::RefPtr<Gtk::Menu> create_popup_menu(Gtk::Widget& parent, sigc::slot<void> dup,
sigc::slot<void> rem)
{
@@ -284,32 +890,22 @@ Glib::RefPtr<Gtk::Menu> create_popup_menu(Gtk::Widget& parent, sigc::slot<void>
return menu;
}
-static void try_id_change(SPObject* ob, const Glib::ustring& text)
-{
- // FIXME: this needs more serious error checking...
- if(ob && !SP_ACTIVE_DOCUMENT->getObjectById(text.c_str())) {
- SPException ex;
- SP_EXCEPTION_INIT(&ex);
- sp_object_setAttribute(ob, "id", text.c_str(), &ex);
- sp_document_done(SP_ACTIVE_DOCUMENT, SP_VERB_DIALOG_FILTER_EFFECTS, _("Set object ID"));
- }
-}
-
/*** FilterModifier ***/
-FilterEffectsDialog::FilterModifier::FilterModifier()
- : _add(Gtk::Stock::ADD)
+FilterEffectsDialog::FilterModifier::FilterModifier(FilterEffectsDialog& d)
+ : _dialog(d), _add(Gtk::Stock::NEW), _observer(new SignalObserver)
{
Gtk::ScrolledWindow* sw = Gtk::manage(new Gtk::ScrolledWindow);
pack_start(*sw);
pack_start(_add, false, false);
sw->add(_list);
+ _model = Gtk::ListStore::create(_columns);
_list.set_model(_model);
const int selcol = _list.append_column("", _cell_sel);
Gtk::TreeViewColumn* col = _list.get_column(selcol - 1);
if(col)
col->add_attribute(_cell_sel.property_sel(), _columns.sel);
- _list.append_column(_("_Filter"), _columns.id);
+ _list.append_column(_("_Filter"), _columns.label);
sw->set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
sw->set_shadow_type(Gtk::SHADOW_IN);
sigc::mem_fun(*this, &FilterModifier::filter_list_button_release));
_menu = create_popup_menu(*this, sigc::mem_fun(*this, &FilterModifier::duplicate_filter),
sigc::mem_fun(*this, &FilterModifier::remove_filter));
+ _menu->items().push_back(Gtk::Menu_Helpers::MenuElem(
+ _("R_ename"), sigc::mem_fun(*this, &FilterModifier::rename_filter)));
+ _menu->accelerate(*this);
+ _list.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &FilterModifier::on_filter_selection_changed));
+ _observer->signal_changed().connect(signal_filter_changed().make_slot());
g_signal_connect(G_OBJECT(INKSCAPE), "change_selection",
G_CALLBACK(&FilterModifier::on_inkscape_change_selection), this);
+ g_signal_connect(G_OBJECT(INKSCAPE), "activate_desktop",
+ G_CALLBACK(&FilterModifier::on_activate_desktop), this);
+
+ on_activate_desktop(INKSCAPE, SP_ACTIVE_DESKTOP, this);
update_filters();
}
+FilterEffectsDialog::FilterModifier::~FilterModifier()
+{
+ _resource_changed.disconnect();
+ _doc_replaced.disconnect();
+}
+
FilterEffectsDialog::FilterModifier::CellRendererSel::CellRendererSel()
: Glib::ObjectBase(typeid(CellRendererSel)),
_size(10),
_sel(*this, "sel", 0)
{}
-Glib::PropertyProxy<int> FilterEffectsDialog::FilterModifier::CellRendererSel::property_sel()
-{
- return _sel.get_proxy();
-}
-
void FilterEffectsDialog::FilterModifier::CellRendererSel::get_size_vfunc(
Gtk::Widget&, const Gdk::Rectangle*, int* x, int* y, int* w, int* h) const
{
}
}
+void FilterEffectsDialog::FilterModifier::on_activate_desktop(Application*, SPDesktop* desktop, FilterModifier* me)
+{
+ me->update_filters();
+
+ me->_doc_replaced.disconnect();
+ me->_doc_replaced = desktop->connectDocumentReplaced(
+ sigc::mem_fun(me, &FilterModifier::on_document_replaced));
+
+ me->_resource_changed.disconnect();
+ me->_resource_changed =
+ sp_document_resources_changed_connect(sp_desktop_document(desktop), "filter",
+ sigc::mem_fun(me, &FilterModifier::update_filters));
+}
+
+
// When the selection changes, show the active filter(s) in the dialog
void FilterEffectsDialog::FilterModifier::on_inkscape_change_selection(Application *inkscape,
Selection *sel,
}
}
-Glib::SignalProxy0<void> FilterEffectsDialog::FilterModifier::signal_selection_changed()
+void FilterEffectsDialog::FilterModifier::on_filter_selection_changed()
{
- return _list.get_selection()->signal_changed();
+ _observer->set(get_selected_filter());
+ signal_filter_changed()();
+}
+
+/* Add all filters in the document to the combobox.
+ Keeps the same selection if possible, otherwise selects the first element */
+void FilterEffectsDialog::FilterModifier::update_filters()
+{
+ SPDesktop* desktop = SP_ACTIVE_DESKTOP;
+ SPDocument* document = sp_desktop_document(desktop);
+ const GSList* filters = sp_document_get_resource_list(document, "filter");
+
+ _model->clear();
+
+ for(const GSList *l = filters; l; l = l->next) {
+ Gtk::TreeModel::Row row = *_model->append();
+ SPFilter* f = (SPFilter*)l->data;
+ row[_columns.filter] = f;
+ const gchar* lbl = f->label();
+ const gchar* id = SP_OBJECT_ID(f);
+ row[_columns.label] = lbl ? lbl : (id ? id : "filter");
+ }
+
+ update_selection(desktop->selection);
}
SPFilter* FilterEffectsDialog::FilterModifier::get_selected_filter()
@@ -459,7 +1103,7 @@ void FilterEffectsDialog::FilterModifier::filter_list_button_press(GdkEventButto
}
update_selection(sel);
- sp_document_maybe_done(doc, "fillstroke:blur", SP_VERB_DIALOG_FILL_STROKE, _("Change blur"));
+ sp_document_done(doc, SP_VERB_DIALOG_FILTER_EFFECTS, _("Apply filter"));
}
}
SPDocument* doc = sp_desktop_document(SP_ACTIVE_DESKTOP);
SPFilter* filter = new_filter(doc);
+ const int count = _model->children().size();
+ std::ostringstream os;
+ os << "filter" << count;
+ filter->setLabel(os.str().c_str());
+
update_filters();
select_filter(filter);
}
}
-void FilterEffectsDialog::FilterModifier::filter_name_edited(const Glib::ustring& path, const Glib::ustring& text)
+void FilterEffectsDialog::FilterModifier::rename_filter()
{
- Gtk::TreeModel::iterator i = _model->get_iter(path);
-
- if(i)
- try_id_change((SPObject*)(*i)[_columns.filter], text);
+ SPFilter* filter = get_selected_filter();
+ Gtk::Window *window = dynamic_cast<Gtk::Window *>(_dialog.get_vbox()->get_ancestor(GTK_TYPE_WINDOW));
+ Gtk::Dialog m("", *window, true);
+ m.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
+ m.add_button(_("_Rename"), Gtk::RESPONSE_OK);
+ m.set_default_response(Gtk::RESPONSE_OK);
+ Gtk::Label lbl(_("Filter name:"));
+ Gtk::Entry entry;
+ entry.set_text(filter->label() ? filter->label() : "");
+ Gtk::HBox hb;
+ hb.add(lbl);
+ hb.add(entry);
+ hb.set_spacing(12);
+ hb.show_all();
+ m.get_vbox()->add(hb);
+ const int res = m.run();
+ if(res == Gtk::RESPONSE_OK) {
+ filter->setLabel(entry.get_text().c_str());
+ sp_document_done(filter->document, SP_VERB_DIALOG_FILTER_EFFECTS, _("Rename filter"));
+ Gtk::TreeIter iter = _list.get_selection()->get_selected();
+ if(iter)
+ (*iter)[_columns.label] = entry.get_text();
+ }
}
FilterEffectsDialog::CellRendererConnection::CellRendererConnection()
@@ -532,22 +1200,6 @@ Glib::PropertyProxy<void*> FilterEffectsDialog::CellRendererConnection::property
return _primitive.get_proxy();
}
-int FilterEffectsDialog::CellRendererConnection::input_count(const SPFilterPrimitive* prim)
-{
- if(!prim)
- return 0;
- else if(SP_IS_FEBLEND(prim) || SP_IS_FECOMPOSITE(prim) || SP_IS_FEDISPLACEMENTMAP(prim))
- return 2;
- else if(SP_IS_FEMERGE(prim)) {
- // Return the number of feMergeNode connections plus an extra one for adding a new input
- int count = 1;
- for(const SPObject* o = prim->firstChild(); o; o = o->next, ++count);
- return count;
- }
- else
- return 1;
-}
-
void FilterEffectsDialog::CellRendererConnection::set_text_width(const int w)
{
_text_width = w;
/*** PrimitiveList ***/
FilterEffectsDialog::PrimitiveList::PrimitiveList(FilterEffectsDialog& d)
: _dialog(d),
- _in_drag(0)
+ _in_drag(0),
+ _observer(new SignalObserver)
{
add_events(Gdk::POINTER_MOTION_MASK | Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
signal_expose_event().connect(sigc::mem_fun(*this, &PrimitiveList::on_expose_signal));
set_reorderable(true);
set_model(_model);
- append_column(_("_Type"), _columns.type);
+ append_column(_("_Effect"), _columns.type);
- signal_selection_changed().connect(sigc::mem_fun(*this, &PrimitiveList::queue_draw));
+ _observer->signal_changed().connect(signal_primitive_changed().make_slot());
+ get_selection()->signal_changed().connect(sigc::mem_fun(*this, &PrimitiveList::on_primitive_selection_changed));
+ signal_primitive_changed().connect(sigc::mem_fun(*this, &PrimitiveList::queue_draw));
_connection_cell.set_text_width(init_text());
return maxfont;
}
-Glib::SignalProxy0<void> FilterEffectsDialog::PrimitiveList::signal_selection_changed()
+sigc::signal<void>& FilterEffectsDialog::PrimitiveList::signal_primitive_changed()
+{
+ return _signal_primitive_changed;
+}
+
+void FilterEffectsDialog::PrimitiveList::on_primitive_selection_changed()
{
- return get_selection()->signal_changed();
+ _observer->set(get_selected());
+ signal_primitive_changed()();
+ _dialog._color_matrix_values->clear_store();
}
/* Add all filter primitives in the current to the list.
int vis_x, vis_y;
tree_to_widget_coords(vis.get_x(), vis.get_y(), vis_x, vis_y);
- text_start_x = rct.get_x() + row_count * fheight;
+ text_start_x = rct.get_x() + rct.get_width() - _connection_cell.get_text_width() * (FPInputConverter.end + 1) + 1;
for(int i = 0; i < FPInputConverter.end; ++i) {
_vertical_layout->set_text(FPInputConverter.get_label((FilterPrimitiveInput)i));
const int x = text_start_x + _connection_cell.get_text_width() * (i + 1);
- get_bin_window()->draw_layout(get_style()->get_text_gc(Gtk::STATE_NORMAL), x, vis_y, _vertical_layout);
+ get_bin_window()->draw_rectangle(get_style()->get_bg_gc(Gtk::STATE_NORMAL), true, x, vis_y, _connection_cell.get_text_width(), vis.get_height());
+ get_bin_window()->draw_layout(get_style()->get_text_gc(Gtk::STATE_NORMAL), x + 1, vis_y, _vertical_layout);
get_bin_window()->draw_line(darkgc, x, vis_y, x, vis_y + vis.get_height());
}
}
get_bin_window()->draw_line(darkgc, x, y + h, outline_x, y + h);
// Side outline
- get_bin_window()->draw_line(darkgc, outline_x, y, outline_x, y + h);
+ get_bin_window()->draw_line(darkgc, outline_x, y - 1, outline_x, y + h);
std::vector<Gdk::Point> con_poly;
int con_drag_y;
bool inside;
const SPFilterPrimitive* row_prim = (*row)[_columns.primitive];
- const int inputs = CellRendererConnection::input_count(row_prim);
+ const int inputs = input_count(row_prim);
if(SP_IS_FEMERGE(row_prim)) {
for(int i = 0; i < inputs; ++i) {
darkgc : get_style()->get_dark_gc(Gtk::STATE_ACTIVE),
inside, con_poly);
- // TODO: draw connections for each of the feMergeNodes
+ if(_in_drag == (i + 1))
+ con_drag_y = con_poly[2].get_y();
+
+ if(_in_drag != (i + 1) || row_prim != prim)
+ draw_connection(row, i, text_start_x, outline_x, con_poly[2].get_y(), row_count);
}
}
else {
get_bin_window()->draw_polygon(inside && mask & GDK_BUTTON1_MASK ?
darkgc : get_style()->get_dark_gc(Gtk::STATE_ACTIVE),
inside, con_poly);
+
// Draw "in" connection
if(_in_drag != 1 || row_prim != prim)
draw_connection(row, SP_ATTR_IN, text_start_x, outline_x, con_poly[2].get_y(), row_count);
if(_in_drag != 2 || row_prim != prim)
draw_connection(row, SP_ATTR_IN2, text_start_x, outline_x, con_poly[2].get_y(), row_count);
}
+ }
- // Draw drag connection
- if(row_prim == prim && _in_drag) {
- get_bin_window()->draw_line(get_style()->get_black_gc(), outline_x, con_drag_y,
- mx, con_drag_y);
- get_bin_window()->draw_line(get_style()->get_black_gc(), mx, con_drag_y, mx, my);
- }
+ // Draw drag connection
+ if(row_prim == prim && _in_drag) {
+ get_bin_window()->draw_line(get_style()->get_black_gc(), outline_x, con_drag_y,
+ mx, con_drag_y);
+ get_bin_window()->draw_line(get_style()->get_black_gc(), mx, con_drag_y, mx, my);
}
}
return true;
}
-void FilterEffectsDialog::PrimitiveList::draw_connection(const Gtk::TreeIter& input, const SPAttributeEnum attr,
+void FilterEffectsDialog::PrimitiveList::draw_connection(const Gtk::TreeIter& input, const int attr,
const int text_start_x, const int x1, const int y1,
const int row_count)
{
- const Gtk::TreeIter res = find_result(input, attr);
- Glib::RefPtr<Gdk::GC> gc = get_style()->get_black_gc();
+ int src_id = 0;
+ Gtk::TreeIter res = find_result(input, attr, src_id);
+ Glib::RefPtr<Gdk::GC> darkgc = get_style()->get_black_gc();
+ Glib::RefPtr<Gdk::GC> lightgc = get_style()->get_dark_gc(Gtk::STATE_NORMAL);
+ Glib::RefPtr<Gdk::GC> gc;
+
+ const bool is_first = input == get_model()->children().begin();
+ const bool is_merge = SP_IS_FEMERGE((SPFilterPrimitive*)(*input)[_columns.primitive]);
+ const bool use_default = !res && !is_merge;
- if(res == input) {
+ if(res == input || (use_default && is_first)) {
// Draw straight connection to a standard input
+ // Draw a lighter line for an implicit connection to a standard input
const int tw = _connection_cell.get_text_width();
- const int src = 1 + (int)FPInputConverter.get_id_from_key(
- SP_OBJECT_REPR((*res)[_columns.primitive])->attribute((const gchar*)sp_attribute_name(attr)));
- get_bin_window()->draw_line(gc, x1, y1, text_start_x + tw * src + (int)(tw * 0.5f), y1);
+ gint end_x = text_start_x + tw * (src_id + 1) + (int)(tw * 0.5f) + 1;
+ gc = (use_default && is_first) ? lightgc : darkgc;
+ get_bin_window()->draw_rectangle(gc, true, end_x-2, y1-2, 5, 5);
+ get_bin_window()->draw_line(gc, x1, y1, end_x, y1);
}
- else if(res != _model->children().end()) {
- Gdk::Rectangle rct;
-
- get_cell_area(get_model()->get_path(_model->children().begin()), *get_column(1), rct);
- const int fheight = CellRendererConnection::size;
+ else {
+ // Draw an 'L'-shaped connection to another filter primitive
+ // If no connection is specified, draw a light connection to the previous primitive
+ gc = use_default ? lightgc : darkgc;
- get_cell_area(get_model()->get_path(res), *get_column(1), rct);
- const int row_index = find_index(res);
- const int x2 = rct.get_x() + fheight * (row_count - row_index) - fheight / 2;
- const int y2 = rct.get_y() + rct.get_height();
+ if(use_default) {
+ res = input;
+ --res;
+ }
- // Draw an 'L'-shaped connection to another filter primitive
- get_bin_window()->draw_line(gc, x1, y1, x2, y1);
- get_bin_window()->draw_line(gc, x2, y1, x2, y2);
+ if(res) {
+ Gdk::Rectangle rct;
+
+ get_cell_area(get_model()->get_path(_model->children().begin()), *get_column(1), rct);
+ const int fheight = CellRendererConnection::size;
+
+ get_cell_area(get_model()->get_path(res), *get_column(1), rct);
+ const int row_index = find_index(res);
+ const int x2 = rct.get_x() + fheight * (row_count - row_index) - fheight / 2;
+ const int y2 = rct.get_y() + rct.get_height();
+
+ get_bin_window()->draw_line(gc, x1, y1, x2, y1);
+ get_bin_window()->draw_line(gc, x2, y1, x2, y2);
+ }
}
}
@@ -830,13 +1517,13 @@ bool FilterEffectsDialog::PrimitiveList::do_connection_node(const Gtk::TreeIter&
const int ix, const int iy)
{
Gdk::Rectangle rct;
- const int input_count = CellRendererConnection::input_count((*row)[_columns.primitive]);
+ const int icnt = input_count((*row)[_columns.primitive]);
get_cell_area(get_model()->get_path(_model->children().begin()), *get_column(1), rct);
const int fheight = CellRendererConnection::size;
get_cell_area(_model->get_path(row), *get_column(1), rct);
- const float h = rct.get_height() / input_count;
+ const float h = rct.get_height() / icnt;
const int x = rct.get_x() + fheight * (_model->children().size() - find_index(row));
const int con_w = (int)(fheight * 0.35f);
@@ -850,26 +1537,40 @@ bool FilterEffectsDialog::PrimitiveList::do_connection_node(const Gtk::TreeIter&
}
const Gtk::TreeIter FilterEffectsDialog::PrimitiveList::find_result(const Gtk::TreeIter& start,
- const SPAttributeEnum attr)
+ const int attr, int& src_id)
{
SPFilterPrimitive* prim = (*start)[_columns.primitive];
Gtk::TreeIter target = _model->children().end();
int image;
- if(attr == SP_ATTR_IN)
- image = prim->image_in;
- else if(attr == SP_ATTR_IN2) {
- if(SP_IS_FEBLEND(prim))
- image = SP_FEBLEND(prim)->in2;
- else if(SP_IS_FECOMPOSITE(prim))
- image = SP_FECOMPOSITE(prim)->in2;
- /*else if(SP_IS_FEDISPLACEMENTMAP(prim))
- image = SP_FEDISPLACEMENTMAP(prim)->in2;*/
+ if(SP_IS_FEMERGE(prim)) {
+ int c = 0;
+ bool found = false;
+ for(const SPObject* o = prim->firstChild(); o; o = o->next, ++c) {
+ if(c == attr && SP_IS_FEMERGENODE(o)) {
+ image = SP_FEMERGENODE(o)->input;
+ found = true;
+ }
+ }
+ if(!found)
+ return target;
+ }
+ else {
+ if(attr == SP_ATTR_IN)
+ image = prim->image_in;
+ else if(attr == SP_ATTR_IN2) {
+ if(SP_IS_FEBLEND(prim))
+ image = SP_FEBLEND(prim)->in2;
+ else if(SP_IS_FECOMPOSITE(prim))
+ image = SP_FECOMPOSITE(prim)->in2;
+ else if(SP_IS_FEDISPLACEMENTMAP(prim))
+ image = SP_FEDISPLACEMENTMAP(prim)->in2;
+ else
+ return target;
+ }
else
return target;
}
- else
- return target;
if(image >= 0) {
for(Gtk::TreeIter i = _model->children().begin();
@@ -879,8 +1580,10 @@ const Gtk::TreeIter FilterEffectsDialog::PrimitiveList::find_result(const Gtk::T
}
return target;
}
- else if(image < -1)
+ else if(image < -1) {
+ src_id = -(image + 2);
return start;
+ }
return target;
}
@@ -905,16 +1608,23 @@ bool FilterEffectsDialog::PrimitiveList::on_button_press_event(GdkEventButton* e
if(get_path_at_pos(x, y, path, col, cx, cy)) {
Gtk::TreeIter iter = _model->get_iter(path);
std::vector<Gdk::Point> points;
- if(do_connection_node(_model->get_iter(path), 0, points, x, y))
- _in_drag = 1;
- else if(do_connection_node(_model->get_iter(path), 1, points, x, y))
- _in_drag = 2;
+
+ _drag_prim = (*iter)[_columns.primitive];
+ const int icnt = input_count(_drag_prim);
+
+ for(int i = 0; i < icnt; ++i) {
+ if(do_connection_node(_model->get_iter(path), i, points, x, y)) {
+ _in_drag = i + 1;
+ break;
+ }
+ }
queue_draw();
- _drag_prim = (*iter)[_columns.primitive];
}
if(_in_drag) {
+ _scroll_connection = Glib::signal_timeout().connect(sigc::mem_fun(*this, &PrimitiveList::on_scroll_timeout), 150);
+ _autoscroll = 0;
get_selection()->select(path);
return true;
}
@@ -924,6 +1634,28 @@ bool FilterEffectsDialog::PrimitiveList::on_button_press_event(GdkEventButton* e
bool FilterEffectsDialog::PrimitiveList::on_motion_notify_event(GdkEventMotion* e)
{
+ const int speed = 10;
+ const int limit = 15;
+
+ Gdk::Rectangle vis;
+ get_visible_rect(vis);
+ int vis_x, vis_y;
+ tree_to_widget_coords(vis.get_x(), vis.get_y(), vis_x, vis_y);
+ const int top = vis_y + vis.get_height();
+
+ // When autoscrolling during a connection drag, set the speed based on
+ // where the mouse is in relation to the edges.
+ if(e->y < vis_y)
+ _autoscroll = -(int)(speed + (vis_y - e->y) / 5);
+ else if(e->y < vis_y + limit)
+ _autoscroll = -speed;
+ else if(e->y > top)
+ _autoscroll = (int)(speed + (e->y - top) / 5);
+ else if(e->y > top - limit)
+ _autoscroll = speed;
+ else
+ _autoscroll = 0;
+
queue_draw();
return Gtk::TreeView::on_motion_notify_event(e);
@@ -933,6 +1665,8 @@ bool FilterEffectsDialog::PrimitiveList::on_button_release_event(GdkEventButton*
{
SPFilterPrimitive *prim = get_selected(), *target;
+ _scroll_connection.disconnect();
+
if(_in_drag && prim) {
Gtk::TreePath path;
Gtk::TreeViewColumn* col;
@@ -944,13 +1678,14 @@ bool FilterEffectsDialog::PrimitiveList::on_button_release_event(GdkEventButton*
Gtk::TreeIter target_iter = _model->get_iter(path);
target = (*target_iter)[_columns.primitive];
- const int sources_x = CellRendererConnection::size * _model->children().size() +
- _connection_cell.get_text_width();
-
+ Gdk::Rectangle rct;
+ get_cell_area(path, *col, rct);
+ const int twidth = _connection_cell.get_text_width();
+ const int sources_x = rct.get_width() - twidth * FPInputConverter.end;
if(cx > sources_x) {
- int src = (cx - sources_x) / _connection_cell.get_text_width();
+ int src = (cx - sources_x) / twidth;
if(src < 0)
- src = 1;
+ src = 0;
else if(src >= FPInputConverter.end)
src = FPInputConverter.end - 1;
result = FPInputConverter.get_key((FilterPrimitiveInput)src);
@@ -976,10 +1711,41 @@ bool FilterEffectsDialog::PrimitiveList::on_button_release_event(GdkEventButton*
}
}
- if(_in_drag == 1)
- _dialog.set_attr(SP_ATTR_IN, in_val);
- else if(_in_drag == 2)
- _dialog.set_attr(SP_ATTR_IN2, in_val);
+ if(SP_IS_FEMERGE(prim)) {
+ int c = 1;
+ bool handled = false;
+ for(SPObject* o = prim->firstChild(); o && !handled; o = o->next, ++c) {
+ if(c == _in_drag && SP_IS_FEMERGENODE(o)) {
+ // If input is null, delete it
+ if(!in_val) {
+ sp_repr_unparent(o->repr);
+ sp_document_done(prim->document, SP_VERB_DIALOG_FILTER_EFFECTS,
+ _("Remove merge node"));
+ (*get_selection()->get_selected())[_columns.primitive] = prim;
+ }
+ else
+ _dialog.set_attr(o, SP_ATTR_IN, in_val);
+ handled = true;
+ }
+ }
+ // Add new input?
+ if(!handled && c == _in_drag && in_val) {
+ Inkscape::XML::Document *xml_doc = sp_document_repr_doc(prim->document);
+ Inkscape::XML::Node *repr = xml_doc->createElement("svg:feMergeNode");
+ repr->setAttribute("inkscape:collect", "always");
+ prim->repr->appendChild(repr);
+ SPFeMergeNode *node = SP_FEMERGENODE(prim->document->getObjectByRepr(repr));
+ Inkscape::GC::release(repr);
+ _dialog.set_attr(node, SP_ATTR_IN, in_val);
+ (*get_selection()->get_selected())[_columns.primitive] = prim;
+ }
+ }
+ else {
+ if(_in_drag == 1)
+ _dialog.set_attr(prim, SP_ATTR_IN, in_val);
+ else if(_in_drag == 2)
+ _dialog.set_attr(prim, SP_ATTR_IN2, in_val);
+ }
}
_in_drag = 0;
if(SP_FECOMPOSITE(prim)->in2 == result)
SP_OBJECT_REPR(prim)->setAttribute("in2", 0);
}
+ else if(SP_IS_FEDISPLACEMENTMAP(prim)) {
+ if(SP_FEDISPLACEMENTMAP(prim)->in2 == result)
+ SP_OBJECT_REPR(prim)->setAttribute("in2", 0);
+ }
}
}
@@ -1040,7 +1810,7 @@ void FilterEffectsDialog::PrimitiveList::sanitize_connections(const Gtk::TreeIte
}
// Reorder the filter primitives to match the list order
-void FilterEffectsDialog::PrimitiveList::on_drag_end(const Glib::RefPtr<Gdk::DragContext>&)
+void FilterEffectsDialog::PrimitiveList::on_drag_end(const Glib::RefPtr<Gdk::DragContext>& dc)
{
SPFilter* filter = _dialog._filter_modifier.get_selected_filter();
int ndx = 0;
@@ -1048,12 +1818,19 @@ void FilterEffectsDialog::PrimitiveList::on_drag_end(const Glib::RefPtr<Gdk::Dra
for(Gtk::TreeModel::iterator iter = _model->children().begin();
iter != _model->children().end(); ++iter, ++ndx) {
SPFilterPrimitive* prim = (*iter)[_columns.primitive];
- if(prim) {
+ if(prim && prim == _drag_prim) {
SP_OBJECT_REPR(prim)->setPosition(ndx);
- if(_drag_prim == prim) {
- sanitize_connections(iter);
- get_selection()->select(iter);
- }
+ break;
+ }
+ }
+
+ for(Gtk::TreeModel::iterator iter = _model->children().begin();
+ iter != _model->children().end(); ++iter, ++ndx) {
+ SPFilterPrimitive* prim = (*iter)[_columns.primitive];
+ if(prim && prim == _drag_prim) {
+ sanitize_connections(iter);
+ get_selection()->select(iter);
+ break;
}
}
@@ -1062,6 +1839,27 @@ void FilterEffectsDialog::PrimitiveList::on_drag_end(const Glib::RefPtr<Gdk::Dra
sp_document_done(filter->document, SP_VERB_DIALOG_FILTER_EFFECTS, _("Reorder filter primitive"));
}
+// If a connection is dragged towards the top or bottom of the list, the list should scroll to follow.
+bool FilterEffectsDialog::PrimitiveList::on_scroll_timeout()
+{
+ if(_autoscroll) {
+ Gtk::Adjustment& a = *dynamic_cast<Gtk::ScrolledWindow*>(get_parent())->get_vadjustment();
+ double v;
+
+ v = a.get_value() + _autoscroll;
+ if(v < 0)
+ v = 0;
+ if(v > a.get_upper() - a.get_page_size())
+ v = a.get_upper() - a.get_page_size();
+
+ a.set_value(v);
+
+ queue_draw();
+ }
+
+ return true;
+}
+
int FilterEffectsDialog::PrimitiveList::primitive_count() const
{
return _model->children().size();
/*** FilterEffectsDialog ***/
-FilterEffectsDialog::FilterEffectsDialog()
- : Dialog ("dialogs.filtereffects", SP_VERB_DIALOG_FILTER_EFFECTS),
+FilterEffectsDialog::FilterEffectsDialog(Behavior::BehaviorFactory behavior_factory)
+ : Dialog (behavior_factory, "dialogs.filtereffects", SP_VERB_DIALOG_FILTER_EFFECTS),
+ _filter_modifier(*this),
_primitive_list(*this),
_add_primitive_type(FPConverter),
- _add_primitive(Gtk::Stock::ADD),
- _empty_settings(_("No primitive selected"), Gtk::ALIGN_LEFT),
- _locked(false)
+ _add_primitive(_("Add Effect:")),
+ _empty_settings(_("No effect selected"), Gtk::ALIGN_LEFT),
+ _locked(false),
+ _attr_lock(false)
{
- _settings = new Settings(*this);
-
+ _settings = new Settings(*this, _settings_box, sigc::mem_fun(*this, &FilterEffectsDialog::set_attr_direct),
+ NR_FILTER_ENDPRIMITIVETYPE);
+ _sizegroup = Gtk::SizeGroup::create(Gtk::SIZE_GROUP_HORIZONTAL);
+ _sizegroup->set_ignore_hidden();
+
// Initialize widget hierarchy
Gtk::HPaned* hpaned = Gtk::manage(new Gtk::HPaned);
Gtk::ScrolledWindow* sw_prims = Gtk::manage(new Gtk::ScrolledWindow);
Gtk::HBox* hb_prims = Gtk::manage(new Gtk::HBox);
- Gtk::Frame* fr_settings = Gtk::manage(new Gtk::Frame(_("<b>Settings</b>")));
+ Gtk::Frame* fr_settings = Gtk::manage(new Gtk::Frame(_("<b>Effect parameters</b>")));
Gtk::Alignment* al_settings = Gtk::manage(new Gtk::Alignment);
get_vbox()->add(*hpaned);
hpaned->pack1(_filter_modifier);
_primitive_box.pack_start(*sw_prims);
_primitive_box.pack_start(*hb_prims, false, false);
sw_prims->add(_primitive_list);
- hb_prims->pack_end(_add_primitive, false, false);
hb_prims->pack_end(_add_primitive_type, false, false);
+ hb_prims->pack_end(_add_primitive, false, false);
get_vbox()->pack_start(*fr_settings, false, false);
fr_settings->add(*al_settings);
al_settings->add(_settings_box);
- _primitive_list.signal_selection_changed().connect(
+ _primitive_list.signal_primitive_changed().connect(
sigc::mem_fun(*this, &FilterEffectsDialog::update_settings_view));
- _filter_modifier.signal_selection_changed().connect(
+ _filter_modifier.signal_filter_changed().connect(
sigc::mem_fun(_primitive_list, &PrimitiveList::update));
sw_prims->set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
_settings_box.pack_start(_empty_settings);
_settings->type(NR_FILTER_BLEND);
- _settings->add(SP_ATTR_MODE, _("Mode"), BlendModeConverter);
+ _settings->add_combo(SP_ATTR_MODE, _("Mode"), BlendModeConverter);
+
+ _settings->type(NR_FILTER_COLORMATRIX);
+ ComboBoxEnum<FilterColorMatrixType>* colmat = _settings->add_combo(SP_ATTR_TYPE, _("Type"), ColorMatrixTypeConverter);
+ _color_matrix_values = _settings->add_colormatrixvalues(_("Value(s)"));
+ colmat->signal_attr_changed().connect(sigc::mem_fun(*this, &FilterEffectsDialog::update_color_matrix));
+
+ _settings->type(NR_FILTER_COMPONENTTRANSFER);
+ _settings->add_combo(SP_ATTR_TYPE, _("Type"), ComponentTransferTypeConverter);
+ _ct_slope = _settings->add_spinslider(SP_ATTR_SLOPE, _("Slope"), -100, 100, 1, 0.01, 1);
+ _ct_intercept = _settings->add_spinslider(SP_ATTR_INTERCEPT, _("Intercept"), -100, 100, 1, 0.01, 1);
+ _ct_amplitude = _settings->add_spinslider(SP_ATTR_AMPLITUDE, _("Amplitude"), 0, 100, 1, 0.01, 1);
+ _ct_exponent = _settings->add_spinslider(SP_ATTR_EXPONENT, _("Exponent"), 0, 100, 1, 0.01, 1);
+ _ct_offset = _settings->add_spinslider(SP_ATTR_OFFSET, _("Offset"), -100, 100, 1, 0.01, 1);
_settings->type(NR_FILTER_COMPOSITE);
- _settings->add(SP_ATTR_OPERATOR, _("Operator"), CompositeOperatorConverter);
- _k1 = _settings->add(SP_ATTR_K1, _("K1"), -10, 10, 1, 0.01, 1);
- _k2 = _settings->add(SP_ATTR_K2, _("K2"), -10, 10, 1, 0.01, 1);
- _k3 = _settings->add(SP_ATTR_K3, _("K3"), -10, 10, 1, 0.01, 1);
- _k4 = _settings->add(SP_ATTR_K4, _("K4"), -10, 10, 1, 0.01, 1);
+ _settings->add_combo(SP_ATTR_OPERATOR, _("Operator"), CompositeOperatorConverter);
+ _k1 = _settings->add_spinslider(SP_ATTR_K1, _("K1"), -10, 10, 1, 0.01, 1);
+ _k2 = _settings->add_spinslider(SP_ATTR_K2, _("K2"), -10, 10, 1, 0.01, 1);
+ _k3 = _settings->add_spinslider(SP_ATTR_K3, _("K3"), -10, 10, 1, 0.01, 1);
+ _k4 = _settings->add_spinslider(SP_ATTR_K4, _("K4"), -10, 10, 1, 0.01, 1);
_settings->type(NR_FILTER_CONVOLVEMATRIX);
- DualSpinSlider* order = _settings->add(SP_ATTR_ORDER, _("Rows"), _("Columns"), 1, 5, 1, 1, 0);
- ConvolveMatrix* convmat = _settings->add(SP_ATTR_KERNELMATRIX, _("Kernel"));
- order->signal_value_changed().connect(
- sigc::bind(sigc::mem_fun(*convmat, &ConvolveMatrix::update_direct), this));
- order->set_update_policy(Gtk::UPDATE_DISCONTINUOUS);
- _settings->add(SP_ATTR_DIVISOR, _("Divisor"), 0.01, 10, 1, 0.01, 1);
- _settings->add(SP_ATTR_BIAS, _("Bias"), -10, 10, 1, 0.01, 1);
+ _convolve_order = _settings->add_dualspinbutton(SP_ATTR_ORDER, _("Size"), 1, 5, 1, 1, 0);
+ _convolve_target = _settings->add_multispinbutton(SP_ATTR_TARGETX, SP_ATTR_TARGETY, _("Target"), 0, 4, 1, 1, 0);
+ _convolve_matrix = _settings->add_matrix(SP_ATTR_KERNELMATRIX, _("Kernel"));
+ _convolve_order->signal_attr_changed().connect(sigc::mem_fun(*this, &FilterEffectsDialog::convolve_order_changed));
+ _settings->add_spinslider(SP_ATTR_DIVISOR, _("Divisor"), 0.01, 10, 1, 0.01, 1);
+ _settings->add_spinslider(SP_ATTR_BIAS, _("Bias"), -10, 10, 1, 0.01, 1);
+ _settings->add_combo(SP_ATTR_EDGEMODE, _("Edge Mode"), ConvolveMatrixEdgeModeConverter);
+
+ _settings->type(NR_FILTER_DIFFUSELIGHTING);
+ _settings->add_color(SP_PROP_LIGHTING_COLOR, _("Diffuse Color"));
+ _settings->add_spinslider(SP_ATTR_SURFACESCALE, _("Surface Scale"), -10, 10, 1, 0.01, 1);
+ _settings->add_spinslider(SP_ATTR_DIFFUSECONSTANT, _("Constant"), 0, 100, 1, 0.01, 1);
+ _settings->add_dualspinslider(SP_ATTR_KERNELUNITLENGTH, _("Kernel Unit Length"), 0.01, 10, 1, 0.01, 1);
+ _settings->add_lightsource();
+
+ _settings->type(NR_FILTER_DISPLACEMENTMAP);
+ _settings->add_spinslider(SP_ATTR_SCALE, _("Scale"), 0, 100, 1, 0.01, 1);
+ _settings->add_combo(SP_ATTR_XCHANNELSELECTOR, _("X Channel"), DisplacementMapChannelConverter);
+ _settings->add_combo(SP_ATTR_YCHANNELSELECTOR, _("Y Channel"), DisplacementMapChannelConverter);
+
+ _settings->type(NR_FILTER_FLOOD);
+ _settings->add_color(SP_PROP_FLOOD_COLOR, _("Flood Color"));
+ _settings->add_spinslider(SP_PROP_FLOOD_OPACITY, _("Opacity"), 0, 1, 0.1, 0.01, 2);
_settings->type(NR_FILTER_GAUSSIANBLUR);
- _settings->add(SP_ATTR_STDDEVIATION, _("Standard Deviation X"), _("Standard Deviation Y"), 0, 100, 1, 0.01, 1);
+ _settings->add_dualspinslider(SP_ATTR_STDDEVIATION, _("Standard Deviation"), 0.01, 100, 1, 0.01, 1);
+
+ _settings->type(NR_FILTER_MORPHOLOGY);
+ _settings->add_combo(SP_ATTR_OPERATOR, _("Operator"), MorphologyOperatorConverter);
+ _settings->add_dualspinslider(SP_ATTR_RADIUS, _("Radius"), 0, 100, 1, 0.01, 1);
_settings->type(NR_FILTER_OFFSET);
- _settings->add(SP_ATTR_DX, _("Delta X"), -100, 100, 1, 0.01, 1);
- _settings->add(SP_ATTR_DY, _("Delta Y"), -100, 100, 1, 0.01, 1);
+ _settings->add_spinslider(SP_ATTR_DX, _("Delta X"), -100, 100, 1, 0.01, 1);
+ _settings->add_spinslider(SP_ATTR_DY, _("Delta Y"), -100, 100, 1, 0.01, 1);
_settings->type(NR_FILTER_SPECULARLIGHTING);
- //_settings->add(_specular_color, SP_PROP_LIGHTING_COLOR, _("Specular Color"));
- _settings->add(SP_ATTR_SURFACESCALE, _("Surface Scale"), -10, 10, 1, 0.01, 1);
- _settings->add(SP_ATTR_SPECULARCONSTANT, _("Constant"), 0, 100, 1, 0.01, 1);
- _settings->add(SP_ATTR_SPECULAREXPONENT, _("Exponent"), 1, 128, 1, 0.01, 1);
+ _settings->add_color(SP_PROP_LIGHTING_COLOR, _("Specular Color"));
+ _settings->add_spinslider(SP_ATTR_SURFACESCALE, _("Surface Scale"), -10, 10, 1, 0.01, 1);
+ _settings->add_spinslider(SP_ATTR_SPECULARCONSTANT, _("Constant"), 0, 100, 1, 0.01, 1);
+ _settings->add_spinslider(SP_ATTR_SPECULAREXPONENT, _("Exponent"), 1, 128, 1, 0.01, 1);
+ _settings->add_dualspinslider(SP_ATTR_KERNELUNITLENGTH, _("Kernel Unit Length"), 0.01, 10, 1, 0.01, 1);
+ _settings->add_lightsource();
_settings->type(NR_FILTER_TURBULENCE);
- /*std::vector<Gtk::Widget*> trb_grp;
- trb_grp.push_back(&_turbulence_fractalnoise);
- trb_grp.push_back(&_turbulence_turbulence);
- _settings->add(trb_grp);
- _turbulence.add_setting(_turbulence_numoctaves, _("Octaves"));
- _turbulence.add_setting(_turbulence_basefrequency, _("Base Frequency"));
- _turbulence.add_setting(_turbulence_seed, _("Seed"));
- _turbulence.add_setting(_turbulence_stitchtiles);*/
+ _settings->add_checkbutton(SP_ATTR_STITCHTILES, _("Stitch Tiles"), "stitch", "noStitch");
+ _settings->add_combo(SP_ATTR_TYPE, _("Type"), TurbulenceTypeConverter);
+ _settings->add_dualspinslider(SP_ATTR_BASEFREQUENCY, _("Base Frequency"), 0, 100, 1, 0.01, 1);
+ _settings->add_spinslider(SP_ATTR_NUMOCTAVES, _("Octaves"), 1, 10, 1, 1, 0);
+ _settings->add_spinslider(SP_ATTR_SEED, _("Seed"), 0, 1000, 1, 1, 0);
}
void FilterEffectsDialog::add_primitive()
if(filter) {
SPFilterPrimitive* prim = filter_add_primitive(filter, _add_primitive_type.get_active_data()->id);
- _primitive_list.update();
_primitive_list.select(prim);
sp_document_done(filter->document, SP_VERB_DIALOG_FILTER_EFFECTS, _("Add filter primitive"));
}
}
-void FilterEffectsDialog::set_attr_color(const SPAttributeEnum attr, const Gtk::ColorButton* input)
+void FilterEffectsDialog::convolve_order_changed()
{
- if(input->is_sensitive()) {
- std::ostringstream os;
- const Gdk::Color c = input->get_color();
- const int r = 255 * c.get_red() / 65535, g = 255 * c.get_green() / 65535, b = 255 * c.get_blue() / 65535;
- os << "rgb(" << r << "," << g << "," << b << ")";
- set_attr(attr, os.str().c_str());
- }
+ _convolve_matrix->set_from_attribute(SP_OBJECT(_primitive_list.get_selected()));
+ _convolve_target->get_spinbuttons()[0]->get_adjustment()->set_upper(_convolve_order->get_spinbutton1().get_value() - 1);
+ _convolve_target->get_spinbuttons()[1]->get_adjustment()->set_upper(_convolve_order->get_spinbutton2().get_value() - 1);
}
-void FilterEffectsDialog::set_attr_direct(const SPAttributeEnum attr, const AttrWidget* input)
+void FilterEffectsDialog::set_attr_direct(const AttrWidget* input)
{
- set_attr(attr, input->get_as_attribute().c_str());
+ set_attr(_primitive_list.get_selected(), input->get_attribute(), input->get_as_attribute().c_str());
}
-void FilterEffectsDialog::set_attr(const SPAttributeEnum attr, const gchar* val)
+void FilterEffectsDialog::set_child_attr_direct(const AttrWidget* input)
+{
+ set_attr(_primitive_list.get_selected()->children, input->get_attribute(), input->get_as_attribute().c_str());
+}
+
+void FilterEffectsDialog::set_attr(SPObject* o, const SPAttributeEnum attr, const gchar* val)
{
if(!_locked) {
+ _attr_lock = true;
+
SPFilter *filter = _filter_modifier.get_selected_filter();
- SPFilterPrimitive* prim = _primitive_list.get_selected();
-
- if(filter && prim) {
+ const gchar* name = (const gchar*)sp_attribute_name(attr);
+ if(filter && name && o) {
update_settings_sensitivity();
-
- SP_OBJECT_REPR(prim)->setAttribute((gchar*)sp_attribute_name(attr), val);
+
+ SP_OBJECT_REPR(o)->setAttribute(name, val);
filter->requestModified(SP_OBJECT_MODIFIED_FLAG);
-
- sp_document_done(filter->document, SP_VERB_DIALOG_FILTER_EFFECTS, _("Set filter primitive attribute"));
+
+ Glib::ustring undokey = "filtereffects:";
+ undokey += name;
+ sp_document_maybe_done(filter->document, undokey.c_str(), SP_VERB_DIALOG_FILTER_EFFECTS,
+ _("Set filter primitive attribute"));
}
+
+ _attr_lock = false;
}
}
void FilterEffectsDialog::update_settings_view()
{
- SPFilterPrimitive* prim = _primitive_list.get_selected();
+ update_settings_sensitivity();
- // Hide all the settings
- _settings_box.hide_all();
- _settings_box.show();
+ if(_attr_lock)
+ return;
- _settings_box.set_sensitive(false);
- _empty_settings.show();
+ SPFilterPrimitive* prim = _primitive_list.get_selected();
if(prim) {
- const FilterPrimitiveType tid = FPConverter.get_id_from_key(prim->repr->name());
-
- _settings->show_and_update(tid);
-
- _settings_box.set_sensitive(true);
+ _settings->show_and_update(FPConverter.get_id_from_key(prim->repr->name()), prim);
_empty_settings.hide();
}
-
- update_settings_sensitivity();
+ else {
+ _settings_box.hide_all();
+ _settings_box.show();
+ _empty_settings.show();
+ }
}
void FilterEffectsDialog::update_settings_sensitivity()
_k2->set_sensitive(use_k);
_k3->set_sensitive(use_k);
_k4->set_sensitive(use_k);
+
+ if(SP_IS_FECOMPONENTTRANSFER(prim)) {
+ SPFeComponentTransfer* ct = SP_FECOMPONENTTRANSFER(prim);
+ const bool linear = ct->type == COMPONENTTRANSFER_TYPE_LINEAR;
+ const bool gamma = ct->type == COMPONENTTRANSFER_TYPE_GAMMA;
+ //_ct_table->set_sensitive(ct->type == COMPONENTTRANSFER_TYPE_TABLE || ct->type == COMPONENTTRANSFER_TYPE_DISCRETE);
+ _ct_slope->set_sensitive(linear);
+ _ct_intercept->set_sensitive(linear);
+ _ct_amplitude->set_sensitive(gamma);
+ _ct_exponent->set_sensitive(gamma);
+ _ct_offset->set_sensitive(gamma);
+ }
+}
+
+void FilterEffectsDialog::update_color_matrix()
+{
+ _color_matrix_values->set_from_attribute(_primitive_list.get_selected());
}
} // namespace Dialog