static void
sp_fill_style_widget_update_repr (SPWidget *spw, SPRepr *repr)
{
SPPaintSelector *psel;
GtkWidget *fillrule;
SPPaintSelectorMode pselmode;
SPStyle *style;
gfloat c[5];
if (g_object_get_data (G_OBJECT (spw), "update")) return;
g_object_set_data (G_OBJECT (spw), "update", GINT_TO_POINTER (TRUE));
#ifdef SP_FS_VERBOSE
g_print ("FillStyleWidget: Set update flag\n");
#endif
psel = SP_PAINT_SELECTOR(g_object_get_data (G_OBJECT (spw), "paint-selector"));
style = sp_style_new ();
sp_style_read_from_repr (style, repr);
pselmode = sp_fill_style_determine_paint_selector_mode (style);
#ifdef SP_FS_VERBOSE
g_print ("FillStyleWidget: paint selector mode %d\n", pselmode);
#endif
switch (pselmode) {
case SP_PAINT_SELECTOR_MODE_NONE:
/* No paint at all */
sp_paint_selector_set_mode (psel, SP_PAINT_SELECTOR_MODE_NONE);
break;
case SP_PAINT_SELECTOR_MODE_COLOR_RGB:
sp_paint_selector_set_mode (psel, SP_PAINT_SELECTOR_MODE_COLOR_RGB);
sp_color_get_rgb_floatv (&style->fill.value.color, c);
c[3] = SP_SCALE24_TO_FLOAT (style->fill_opacity.value);
sp_paint_selector_set_color_rgba_floatv (psel, c);
break;
case SP_PAINT_SELECTOR_MODE_COLOR_CMYK:
sp_paint_selector_set_mode (psel, SP_PAINT_SELECTOR_MODE_COLOR_CMYK);
sp_color_get_cmyk_floatv (&style->fill.value.color, c);
c[4] = SP_SCALE24_TO_FLOAT (style->fill_opacity.value);
sp_paint_selector_set_color_cmyka_floatv (psel, c);
break;
case SP_PAINT_SELECTOR_MODE_GRADIENT_LINEAR:
break;
default:
break;
}
fillrule = GTK_WIDGET(g_object_get_data (G_OBJECT (spw), "fill-rule"));
gtk_option_menu_set_history (GTK_OPTION_MENU (fillrule), (style->fill_rule.computed == ART_WIND_RULE_NONZERO) ? 0 : 1);
sp_style_unref (style);
g_object_set_data (G_OBJECT (spw), "update", GINT_TO_POINTER (FALSE));
#ifdef SP_FS_VERBOSE
g_print ("FillStyleWidget: Cleared update flag\n");
#endif
}
void
StyleSwatch::setStyle(SPCSSAttr *css)
{
if (_css)
sp_repr_css_attr_unref (_css);
if (!css)
return;
_css = sp_repr_css_attr_new();
sp_repr_css_merge(_css, css);
gchar const *css_string = sp_repr_css_write_string (_css);
SPStyle *temp_spstyle = sp_style_new(SP_ACTIVE_DOCUMENT);
if (css_string)
sp_style_merge_from_style_string (temp_spstyle, css_string);
setStyle (temp_spstyle);
sp_style_unref (temp_spstyle);
}
static void
sp_text_edit_dialog_read_selection (GtkWidget *dlg, gboolean dostyle, gboolean docontent)
{
GtkWidget *notebook, *textw, *fontsel, *preview, *apply, *def;
GtkTextBuffer *tb;
SPText *text;
SPRepr *repr;
SPStyle *style;
unsigned items;
if (g_object_get_data (G_OBJECT (dlg), "blocked")) return;
g_object_set_data (G_OBJECT (dlg), "blocked", GINT_TO_POINTER (TRUE));
notebook = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "notebook");
textw = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "textw");
tb = (GtkTextBuffer*)g_object_get_data (G_OBJECT (dlg), "text");
fontsel = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "fontsel");
preview = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "preview");
apply = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "apply");
def = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "default");
text = sp_ted_get_selected_text_item ();
if (text) {
items = sp_ted_get_selected_text_count ();
if (items == 1) {
gtk_widget_set_sensitive (textw, TRUE);
} else {
gtk_widget_set_sensitive (textw, FALSE);
}
gtk_widget_set_sensitive (apply, FALSE);
gtk_widget_set_sensitive (def, TRUE);
style = SP_OBJECT_STYLE (text);
if (docontent) {
gchar *str;
str = sp_text_get_string_multiline (text);
if (str) {
int pos;
pos = 0;
if (items == 1) {
gtk_text_buffer_set_text (tb, str, strlen (str));
}
sp_font_preview_set_phrase (SP_FONT_PREVIEW (preview), str);
g_free (str);
} else {
gtk_text_buffer_set_text (tb, "", 0);
sp_font_preview_set_phrase (SP_FONT_PREVIEW (preview), NULL);
}
}
repr = SP_OBJECT_REPR (text);
} else {
gtk_widget_set_sensitive (textw, FALSE);
gtk_widget_set_sensitive (apply, FALSE);
gtk_widget_set_sensitive (def, FALSE);
repr = inkscape_get_repr (INKSCAPE, "tools.text");
if (repr) {
gtk_widget_set_sensitive (notebook, TRUE);
style = sp_style_new ();
sp_style_read_from_repr (style, repr);
} else {
gtk_widget_set_sensitive (notebook, FALSE);
style = sp_style_new ();
}
}
if (dostyle) {
NRTypeFace *tf;
NRFont *font;
GtkWidget *b, *combo;
gchar *c;
const gchar *sstr;
c = sp_text_edit_dialog_font_style_to_lookup (style);
tf = nr_type_directory_lookup_fuzzy ((gchar*)style->text->font_family.value, c);
font = nr_font_new_default (tf, NR_TYPEFACE_METRICS_HORIZONTAL, style->font_size.computed);
nr_typeface_unref (tf);
if (font) {
sp_font_selector_set_font (SP_FONT_SELECTOR (fontsel), font);
sp_font_preview_set_font (SP_FONT_PREVIEW (preview), font);
nr_font_unref (font);
}
if (style->text_anchor.computed == SP_CSS_TEXT_ANCHOR_START) {
b = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "text_anchor_start");
} else if (style->text_anchor.computed == SP_CSS_TEXT_ANCHOR_MIDDLE) {
b = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "text_anchor_middle");
} else {
b = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "text_anchor_end");
}
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (b), TRUE);
if (style->writing_mode.computed == SP_CSS_WRITING_MODE_LR) {
b = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "writing_mode_lr");
} else {
b = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "writing_mode_tb");
}
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (b), TRUE);
combo = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "line_spacing");
sstr = (repr) ? sp_repr_attr (repr, "sodipodi:linespacing") : NULL;
gtk_entry_set_text ((GtkEntry *) ((GtkCombo *) (combo))->entry, (sstr) ? sstr : (const gchar *) "100%");
}
g_object_set_data (G_OBJECT (dlg), "blocked", NULL);
}
void
ObjectCompositeSettings::_subjectChanged() {
if (!_subject) {
return;
}
SPDesktop *desktop = _subject->getDesktop();
if (!desktop) {
return;
}
if (_blocked)
return;
_blocked = true;
SPStyle *query = sp_style_new (sp_desktop_document(desktop));
int result = _subject->queryStyle(query, QUERY_STYLE_PROPERTY_MASTEROPACITY);
switch (result) {
case QUERY_STYLE_NOTHING:
_opacity_vbox.set_sensitive(false);
// gtk_widget_set_sensitive (opa, FALSE);
break;
case QUERY_STYLE_SINGLE:
case QUERY_STYLE_MULTIPLE_AVERAGED: // TODO: treat this slightly differently
case QUERY_STYLE_MULTIPLE_SAME:
_opacity_vbox.set_sensitive(true);
_opacity_scale.get_adjustment()->set_value(100 * SP_SCALE24_TO_FLOAT(query->opacity.value));
break;
}
//query now for current filter mode and average blurring of selection
const int blend_result = _subject->queryStyle(query, QUERY_STYLE_PROPERTY_BLEND);
switch(blend_result) {
case QUERY_STYLE_NOTHING:
_fe_cb.set_sensitive(false);
break;
case QUERY_STYLE_SINGLE:
case QUERY_STYLE_MULTIPLE_SAME:
_fe_cb.set_blend_mode(query->filter_blend_mode.value);
_fe_cb.set_sensitive(true);
break;
case QUERY_STYLE_MULTIPLE_DIFFERENT:
// TODO: set text
_fe_cb.set_sensitive(false);
break;
}
if(blend_result == QUERY_STYLE_SINGLE || blend_result == QUERY_STYLE_MULTIPLE_SAME) {
int blur_result = _subject->queryStyle(query, QUERY_STYLE_PROPERTY_BLUR);
switch (blur_result) {
case QUERY_STYLE_NOTHING: //no blurring
_fe_cb.set_blur_sensitive(false);
break;
case QUERY_STYLE_SINGLE:
case QUERY_STYLE_MULTIPLE_AVERAGED:
case QUERY_STYLE_MULTIPLE_SAME:
Geom::OptRect bbox = _subject->getBounds(SPItem::GEOMETRIC_BBOX);
if (bbox) {
double perimeter = bbox->dimensions()[Geom::X] + bbox->dimensions()[Geom::Y]; // fixme: this is only half the perimeter, is that correct?
_fe_cb.set_blur_sensitive(true);
//update blur widget value
float radius = query->filter_gaussianBlur_deviation.value;
float percent = radius * 400 / perimeter; // so that for a square, 100% == half side
_fe_cb.set_blur_value(percent);
}
break;
}
}
sp_style_unref(query);
_blocked = false;
}
static void
sp_text_edit_dialog_read_selection ( GtkWidget *dlg,
gboolean dostyle,
gboolean docontent )
{
if (g_object_get_data (G_OBJECT (dlg), "blocked"))
return;
g_object_set_data (G_OBJECT (dlg), "blocked", GINT_TO_POINTER (TRUE));
GtkWidget *notebook = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "notebook");
GtkWidget *textw = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "textw");
GtkWidget *fontsel = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "fontsel");
GtkWidget *preview = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "preview");
GtkWidget *apply = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "apply");
GtkWidget *def = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "default");
GtkTextBuffer *tb = (GtkTextBuffer*)g_object_get_data (G_OBJECT (dlg), "text");
SPItem *text = sp_ted_get_selected_text_item ();
Inkscape::XML::Node *repr;
if (text)
{
guint items = sp_ted_get_selected_text_count ();
if (items == 1) {
gtk_widget_set_sensitive (textw, TRUE);
} else {
gtk_widget_set_sensitive (textw, FALSE);
}
gtk_widget_set_sensitive (apply, FALSE);
gtk_widget_set_sensitive (def, TRUE);
if (docontent) {
gchar *str;
str = sp_te_get_string_multiline (text);
if (str) {
int pos;
pos = 0;
if (items == 1) {
gtk_text_buffer_set_text (tb, str, strlen (str));
gtk_text_buffer_set_modified (tb, FALSE);
}
sp_font_preview_set_phrase (SP_FONT_PREVIEW (preview), str);
g_free (str);
} else {
gtk_text_buffer_set_text (tb, "", 0);
sp_font_preview_set_phrase (SP_FONT_PREVIEW (preview), NULL);
}
} // end of if (docontent)
repr = SP_OBJECT_REPR (text);
} else {
gtk_widget_set_sensitive (textw, FALSE);
gtk_widget_set_sensitive (apply, FALSE);
gtk_widget_set_sensitive (def, FALSE);
}
if (dostyle) {
// create temporary style
SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);
// query style from desktop into it. This returns a result flag and fills query with the style of subselection, if any, or selection
//int result_fontspec = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONT_SPECIFICATION);
int result_family = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);
int result_style = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);
int result_numbers = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
// If querying returned nothing, read the style from the text tool prefs (default style for new texts)
// (Ok to not get a font specification - must just rely on the family and style in that case)
if (result_family == QUERY_STYLE_NOTHING || result_style == QUERY_STYLE_NOTHING
|| result_numbers == QUERY_STYLE_NOTHING) {
sp_style_read_from_prefs(query, "/tools/text");
}
// FIXME: process result_family/style == QUERY_STYLE_MULTIPLE_DIFFERENT by showing "Many" in the lists
// Get a font_instance using the font-specification attribute stored in SPStyle if available
font_instance *font = font_factory::Default()->FaceFromStyle(query);
if (font) {
// the font is oversized, so we need to pass the true size separately
sp_font_selector_set_font (SP_FONT_SELECTOR (fontsel), font, query->font_size.computed);
sp_font_preview_set_font (SP_FONT_PREVIEW (preview), font, SP_FONT_SELECTOR(fontsel));
font->Unref();
font=NULL;
}
GtkWidget *b;
if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_START) {
if (query->text_align.computed == SP_CSS_TEXT_ALIGN_JUSTIFY) {
b = (GtkWidget*)g_object_get_data ( G_OBJECT (dlg), "text_anchor_justify" );
} else {
b = (GtkWidget*)g_object_get_data ( G_OBJECT (dlg), "text_anchor_start" );
}
} else if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_MIDDLE) {
b = (GtkWidget*)g_object_get_data ( G_OBJECT (dlg), "text_anchor_middle" );
} else {
b = (GtkWidget*)g_object_get_data ( G_OBJECT (dlg), "text_anchor_end" );
}
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (b), TRUE);
if (query->writing_mode.computed == SP_CSS_WRITING_MODE_LR_TB) {
b = (GtkWidget*)g_object_get_data ( G_OBJECT (dlg), INKSCAPE_STOCK_WRITING_MODE_LR );
} else {
b = (GtkWidget*)g_object_get_data ( G_OBJECT (dlg), INKSCAPE_STOCK_WRITING_MODE_TB );
}
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (b), TRUE);
GtkWidget *combo = (GtkWidget*)g_object_get_data ( G_OBJECT (dlg), "line_spacing" );
double height;
if (query->line_height.normal) height = Inkscape::Text::Layout::LINE_HEIGHT_NORMAL;
else if (query->line_height.unit == SP_CSS_UNIT_PERCENT)
height = query->line_height.value;
else height = query->line_height.computed;
gchar *sstr = g_strdup_printf ("%d%%", (int) floor(height * 100 + 0.5));
gtk_entry_set_text ((GtkEntry *) ((GtkCombo *) (combo))->entry, sstr);
g_free(sstr);
sp_style_unref(query);
}
g_object_set_data (G_OBJECT (dlg), "blocked", NULL);
}
