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raw | patch | inline | side by side (parent: fe2891f)
raw | patch | inline | side by side (parent: fe2891f)
| author | bryce <bryce@users.sourceforge.net> | |
| Mon, 4 Feb 2008 02:14:51 +0000 (02:14 +0000) | ||
| committer | bryce <bryce@users.sourceforge.net> | |
| Mon, 4 Feb 2008 02:14:51 +0000 (02:14 +0000) |
| src/ui/dialog/filter-effects-dialog.cpp | patch | blob | history |
index 9c10de593263f45bdaeb60325cc1b127d1d81b75..1c083531e5d3b5584c0509b45fda11cc0525b4bd 100644 (file)
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);
{
double v1 = _s1.get_value();
double v2 = _s2.get_value();
-
+
if(_s1.get_digits() == 0) {
v1 = (int)v1;
v2 = (int)v2;
col.set_rgb(65535, 65535, 65535);
set_color(col);
}
-
+
// Returns the color in 'rgb(r,g,b)' form.
Glib::ustring get_as_attribute() const
{
Glib::ustring get_as_attribute() const
{
std::ostringstream os;
-
+
for(Gtk::TreeIter iter = _model->children().begin();
iter != _model->children().end(); ++iter) {
for(unsigned c = 0; c < _tree.get_columns().size(); ++c) {
os << (*iter)[_columns.cols[c]] << " ";
}
}
-
+
return os.str();
}
-
+
void set_from_attribute(SPObject* o)
{
if(o) {
_fromFile.set_label(_("Image File"));
_fromFile.signal_clicked().connect(sigc::mem_fun(*this, &FileOrElementChooser::select_file));
- _fromSVGElement.set_label(_("Selected SVG Element"));
+ _fromSVGElement.set_label(_("Selected SVG Element"));
_fromSVGElement.signal_clicked().connect(sigc::mem_fun(*this, &FileOrElementChooser::select_svg_element));
_entry.signal_changed().connect(signal_attr_changed().make_slot());
show_all();
}
-
+
// Returns the element in xlink:href form.
Glib::ustring get_as_attribute() const
{
if (sel->isEmpty()) return;
Inkscape::XML::Node* node = (Inkscape::XML::Node*) g_slist_nth_data((GSList *)sel->reprList(), 0);
if (!node || !node->matchAttributeName("id")) return;
-
+
std::ostringstream xlikhref;
xlikhref << "#(" << node->attribute("id") << ")";
_entry.set_text(xlikhref.str());
}
-
+
void select_file(){
//# Get the current directory for finding files
char *attr = (char *)prefs_get_string_attribute("dialogs.open", "path");
if (attr)
open_path = attr;
-
+
//# Test if the open_path directory exists
if (!Inkscape::IO::file_test(open_path.c_str(),
(GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
open_path = "";
-
+
//# If no open path, default to our home directory
if (open_path.size() < 1)
{
open_path = g_get_home_dir();
open_path.append(G_DIR_SEPARATOR_S);
}
-
+
//# Create a dialog if we don't already have one
if (!selectFeImageFileInstance) {
selectFeImageFileInstance =
Inkscape::UI::Dialog::SVG_TYPES,/*TODO: any image, not justy svg*/
(char const *)_("Select an image to be used as feImage input"));
}
-
+
//# Show the dialog
bool const success = selectFeImageFileInstance->show();
if (!success)
}
return;
}
-
+
Gtk::Entry _entry;
Gtk::Button _fromFile;
Gtk::Button _fromSVGElement;
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,
add_attr_widget(msb->get_spinbuttons()[i]);
return msb;
}
-
+
// FileOrElementChooser
FileOrElementChooser* add_fileorelement(const SPAttributeEnum attr, const Glib::ustring& label)
{
}
private:
void add_attr_widget(AttrWidget* a)
- {
+ {
_attrwidgets[_current_type].push_back(a);
a->signal_attr_changed().connect(sigc::bind(_set_attr_slot, a));
}
Gtk::Label *lbl = 0;
Gtk::HBox *hb = Gtk::manage(new Gtk::HBox);
hb->set_spacing(12);
-
+
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();
_locked = true;
SPObject* child = o->children;
-
+
if(SP_IS_FEDISTANTLIGHT(child))
_light_source.set_active(0);
else if(SP_IS_FEPOINTLIGHT(child))
_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);
_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)));
+ _("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));
void FilterEffectsDialog::FilterModifier::on_name_edited(const Glib::ustring& path, const Glib::ustring& text)
{
Gtk::TreeModel::iterator iter = _model->get_iter(path);
-
+
if(iter) {
SPFilter* filter = (*iter)[_columns.filter];
filter->setLabel(text.c_str());
@@ -1178,12 +1178,12 @@ void FilterEffectsDialog::FilterModifier::on_selection_toggled(const Glib::ustri
filter = 0;
GSList const *items = sel->itemList();
-
+
for (GSList const *i = items; i != NULL; i = i->next) {
SPItem * item = SP_ITEM(i->data);
SPStyle *style = SP_OBJECT_STYLE(item);
g_assert(style != NULL);
-
+
if(filter)
sp_style_set_property_url(SP_OBJECT(item), "filter", SP_OBJECT(filter), false);
else
@@ -1191,7 +1191,7 @@ void FilterEffectsDialog::FilterModifier::on_selection_toggled(const Glib::ustri
SP_OBJECT(item)->requestDisplayUpdate((SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG ));
}
-
+
update_selection(sel);
sp_document_done(doc, SP_VERB_DIALOG_FILTER_EFFECTS, _("Apply filter"));
}
_observer(new SignalObserver)
{
d.signal_expose_event().connect(sigc::mem_fun(*this, &PrimitiveList::on_expose_signal));
-
+
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));
@@ -1607,7 +1607,7 @@ void FilterEffectsDialog::PrimitiveList::draw_connection(const Gtk::TreeIter& in
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 || (use_default && is_first)) {
// Draw straight connection to a standard input
// Draw a lighter line for an implicit connection to a standard input
@@ -1629,10 +1629,10 @@ void FilterEffectsDialog::PrimitiveList::draw_connection(const Gtk::TreeIter& in
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;
@@ -1641,7 +1641,7 @@ void FilterEffectsDialog::PrimitiveList::draw_connection(const Gtk::TreeIter& in
// Draw a bevelled 'L'-shaped connection
get_bin_window()->draw_line(get_style()->get_black_gc(), x1, y1, x2-fheight/4, y1);
get_bin_window()->draw_line(get_style()->get_black_gc(), x2-fheight/4, y1, x2, y1-fheight/4);
- get_bin_window()->draw_line(get_style()->get_black_gc(), x2, y1-fheight/4, x2, y2);
+ get_bin_window()->draw_line(get_style()->get_black_gc(), x2, y1-fheight/4, x2, y2);
}
}
}
@@ -1739,7 +1739,7 @@ bool FilterEffectsDialog::PrimitiveList::on_button_press_event(GdkEventButton* e
int cx, cy;
_drag_prim = 0;
-
+
if(get_path_at_pos(x, y, path, col, cx, cy)) {
Gtk::TreeIter iter = _model->get_iter(path);
std::vector<Gdk::Point> points;
@@ -1753,7 +1753,7 @@ bool FilterEffectsDialog::PrimitiveList::on_button_press_event(GdkEventButton* e
break;
}
}
-
+
queue_draw();
}
@@ -1806,7 +1806,7 @@ bool FilterEffectsDialog::PrimitiveList::on_button_release_event(GdkEventButton*
Gtk::TreePath path;
Gtk::TreeViewColumn* col;
int cx, cy;
-
+
if(get_path_at_pos((int)e->x, (int)e->y, path, col, cx, cy)) {
const gchar *in_val = 0;
Glib::ustring result;
/*** FilterEffectsDialog ***/
-FilterEffectsDialog::FilterEffectsDialog()
+FilterEffectsDialog::FilterEffectsDialog()
: UI::Widget::Panel("", "dialogs.filtereffects", SP_VERB_DIALOG_FILTER_EFFECTS),
_filter_modifier(*this),
_primitive_list(*this),
_add_primitive_type.remove_row(NR_FILTER_TILE);
_add_primitive_type.remove_row(NR_FILTER_COMPONENTTRANSFER);
-
+
// Initialize widget hierarchy
Gtk::HPaned* hpaned = Gtk::manage(new Gtk::HPaned);
Gtk::ScrolledWindow* sw_prims = Gtk::manage(new Gtk::ScrolledWindow);
hpaned->pack1(_filter_modifier);
hpaned->pack2(_primitive_box);
_primitive_box.pack_start(*sw_prims);
- _primitive_box.pack_start(*infobox,false, false);
+ _primitive_box.pack_start(*infobox,false, false);
_primitive_box.pack_start(*hb_prims, false, false);
sw_prims->add(_primitive_list);
infobox->pack_start(_infobox_icon, false, false);
infobox->pack_end(_infobox_desc, false, false);
_infobox_desc.set_line_wrap(true);
-
+
hb_prims->pack_end(_add_primitive_type, false, false);
hb_prims->pack_end(_add_primitive, false, false);
_getContents()->pack_start(*fr_settings, false, false);
fr_settings->add(*al_settings);
al_settings->add(_settings_box);
-
+
_primitive_list.signal_primitive_changed().connect(
sigc::mem_fun(*this, &FilterEffectsDialog::update_settings_view));
_filter_modifier.signal_filter_changed().connect(
_add_primitive_type.signal_changed().connect(
sigc::mem_fun(*this, &FilterEffectsDialog::update_primitive_infobox));
-
+
sw_prims->set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
sw_prims->set_shadow_type(Gtk::SHADOW_IN);
al_settings->set_padding(0, 0, 12, 0);
_add_primitive.signal_clicked().connect(sigc::mem_fun(*this, &FilterEffectsDialog::add_primitive));
_primitive_list.set_menu(create_popup_menu(*this, sigc::mem_fun(*this, &FilterEffectsDialog::duplicate_primitive),
sigc::mem_fun(_primitive_list, &PrimitiveList::remove_selected)));
-
+
show_all_children();
init_settings_widgets();
_primitive_list.update();
_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_dualspinslider(SP_ATTR_STDDEVIATION, _("Standard Deviation"), 0.01, 100, 1, 0.01, 1);
_settings->add_fileorelement(SP_ATTR_XLINK_HREF, _("Source of Image"));
_settings->add_multispinbutton(SP_ATTR_X, SP_ATTR_Y, _("Coordinates"), -10000, 10000, 1, 1, 0);
_settings->add_multispinbutton(SP_ATTR_WIDTH, SP_ATTR_HEIGHT, _("Dimensions"), 0, 10000, 1, 1, 0);
-
+
_settings->type(NR_FILTER_OFFSET);
_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->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_TILE);
_settings->add_notimplemented();