#ifdef HAVE_CONFIG_H

# include "config.h"

#endif

#include <glibmm/i18n.h>

#include "ui/widget/spinbutton.h"

#include "toolbox.h"

#include "text-toolbar.h"

#include "../desktop.h"

#include "../desktop-handles.h"

#include "../desktop-style.h"

#include "document-undo.h"

#include "../verbs.h"

#include "../inkscape.h"

#include "../connection-pool.h"

#include "../selection-chemistry.h"

#include "../selection.h"

#include "../ege-adjustment-action.h"

#include "../ege-output-action.h"

#include "../ege-select-one-action.h"

#include "../ink-action.h"

#include "../ink-comboboxentry-action.h"

#include "../widgets/button.h"

#include "../widgets/spinbutton-events.h"

#include "../widgets/spw-utilities.h"

#include "../widgets/widget-sizes.h"

#include "../xml/node-event-vector.h"

#include "../xml/repr.h"

#include "ui/uxmanager.h"

#include "../ui/icon-names.h"

#include "../helper/unit-menu.h"

#include "../helper/units.h"

#include "../helper/unit-tracker.h"

#include "../pen-context.h"

#include "../sp-namedview.h"

#include "../svg/css-ostringstream.h"

#include "../sp-flowtext.h"

#include "../sp-text.h"

#include "../style.h"

#include "../libnrtype/font-lister.h"

#include "../libnrtype/font-instance.h"

#include "../text-context.h"

#include "../text-editing.h"

#include "widgets/font-selector.h"

using Inkscape::UnitTracker;

using Inkscape::UI::UXManager;

using Inkscape::DocumentUndo;

using Inkscape::UI::ToolboxFactory;

using Inkscape::UI::PrefPusher;

#ifdef DEBUG_TEXT

static void sp_print_font( SPStyle *query ) {

bool family_set = query->text->font_family.set;

bool style_set = query->font_style.set;

bool fontspec_set = query->text->font_specification.set;

std::cout << " Family set? " << family_set

<< " Style set? " << style_set

<< " FontSpec set? " << fontspec_set

<< std::endl;

std::cout << " Family: "

<< (query->text->font_family.value ? query->text->font_family.value : "No value")

<< " Style: " << query->font_style.computed

<< " Weight: " << query->font_weight.computed

<< " FontSpec: "

<< (query->text->font_specification.value ? query->text->font_specification.value : "No value")

<< std::endl;

}

static void sp_print_fontweight( SPStyle *query ) {

const gchar* names[] = {"100", "200", "300", "400", "500", "600", "700", "800", "900",

"NORMAL", "BOLD", "LIGHTER", "BOLDER", "Out of range"};

// Missing book = 380

int index = query->font_weight.computed;

if( index < 0 || index > 13 ) index = 13;

std::cout << " Weight: " << names[ index ]

<< " (" << query->font_weight.computed << ")" << std::endl;

}

static void sp_print_fontstyle( SPStyle *query ) {

const gchar* names[] = {"NORMAL", "ITALIC", "OBLIQUE", "Out of range"};

int index = query->font_style.computed;

if( index < 0 || index > 3 ) index = 3;

std::cout << " Style: " << names[ index ] << std::endl;

}

#endif

static void cell_data_func(GtkCellLayout * /*cell_layout*/,

GtkCellRenderer *cell,

GtkTreeModel *tree_model,

GtkTreeIter *iter,

gpointer /*data*/)

{

gchar *family;

gtk_tree_model_get(tree_model, iter, 0, &family, -1);

gchar *const family_escaped = g_markup_escape_text(family, -1);

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

int show_sample = prefs->getInt("/tools/text/show_sample_in_list", 1);

if (show_sample) {

Glib::ustring sample = prefs->getString("/tools/text/font_sample");

gchar *const sample_escaped = g_markup_escape_text(sample.data(), -1);

std::stringstream markup;

markup << family_escaped << " <span foreground='gray' font_family='"

<< family_escaped << "'>" << sample_escaped << "</span>";

g_object_set (G_OBJECT (cell), "markup", markup.str().c_str(), NULL);

g_free(sample_escaped);

} else {

g_object_set (G_OBJECT (cell), "markup", family_escaped, NULL);

}

// This doesn't work for two reasons... it set both selected and not selected backgrounds

// to white.. which means that white foreground text is invisible. It also only effects

// the text region, leaving the padding untouched.

// g_object_set (G_OBJECT (cell), "cell-background", "white", "cell-background-set", true, NULL);

g_free(family);

g_free(family_escaped);

}

static void sp_text_fontstyle_populate(GObject *tbl, font_instance *font=NULL)

{

Ink_ComboBoxEntry_Action* act = INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontFamilyAction" ) );

GtkTreeModel *model = ink_comboboxentry_action_get_model( act );

gchar *current_font = ink_comboboxentry_action_get_active_text( act );

if (!current_font) {

return;

}

// If font list, take only first font in list

gchar** tokens = g_strsplit( current_font, ",", 0 );

g_strstrip( tokens[0] );

current_font = tokens[0];

// Get an iter to the selected font from the model data

// We cant get it from the combo, cause it might not have been created yet

gboolean found = false;

GtkTreeIter iter;

gboolean valid = gtk_tree_model_get_iter_first( model, &iter );

while ( valid ) {

// Get text from list entry

gchar* text = NULL;

gtk_tree_model_get( model, &iter, 0, &text, -1 ); // Column 0

// Check for match

if ( text && (strcmp( current_font, text ) == 0) ) {

found = true;

break;

}

valid = gtk_tree_model_iter_next( model, &iter );

}

g_strfreev( tokens );

Ink_ComboBoxEntry_Action* fontStyleAction = INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontStyleAction" ) );

gchar *current_style = ink_comboboxentry_action_get_active_text( fontStyleAction );

GtkListStore *store = GTK_LIST_STORE( ink_comboboxentry_action_get_model( fontStyleAction ) );

gtk_list_store_clear ( store );

// Get the list of styles from the selected font.

GList *list = NULL;

if (found) {

// Use precompiled list if font-family on system.

gtk_tree_model_get (model, &iter, 1, &list, -1);

} else {

// Use generic list if font-family not on system.

static GList *glist = NULL;

if( glist == NULL ) {

glist = g_list_append (glist, (void*)"Normal");

glist = g_list_append (glist, (void*)"Italic");

glist = g_list_append (glist, (void*)"Bold");

glist = g_list_append (glist, (void*)"Bold Italic");

}

list = glist;

}

for (GList *l=list; l; l = l->next)

{

gtk_list_store_append (store, &iter);

gtk_list_store_set (store, &iter, 0, (char*)l->data, -1);

}

// Select the style in the combo that best matches font

if (font && list) {

unsigned int index = sp_font_selector_get_best_style(font, list);

Ink_ComboBoxEntry_Action* fontStyleAction =

INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontStyleAction" ) );

model = ink_comboboxentry_action_get_model( fontStyleAction );

GtkTreePath *path_c = gtk_tree_path_new ();

gtk_tree_path_append_index (path_c, index);

gtk_tree_model_get_iter(model, &iter, path_c);

gchar *name;

gtk_tree_model_get (model, &iter, 0, &name, -1);

ink_comboboxentry_action_set_active_text( fontStyleAction, name );

} else if (current_style) {

ink_comboboxentry_action_set_active_text( fontStyleAction, current_style );

}

}

static void sp_text_fontfamily_value_changed( Ink_ComboBoxEntry_Action *act, GObject *tbl )

{

#ifdef DEBUG_TEXT

std::cout << std::endl;

std::cout << "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM" << std::endl;

std::cout << "sp_text_fontfamily_value_changed: " << std::endl;

#endif

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

gchar *family = ink_comboboxentry_action_get_active_text( act );

#ifdef DEBUG_TEXT

std::cout << " New family: " << family << std::endl;

#endif

// First try to get the old font spec from the stored value

SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);

int result_fontspec = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONT_SPECIFICATION);

Glib::ustring fontSpec = query->text->font_specification.set ? query->text->font_specification.value : "";

#ifdef DEBUG_TEXT

std::cout << " fontSpec from query :" << fontSpec << ":" << std::endl;

#endif

// If that didn't work, try to get font spec from style

if (fontSpec.empty()) {

// Must query all to fill font-family, font-style, font-weight, font-specification

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);

// Construct a new font specification if it does not yet exist

font_instance * fontFromStyle = font_factory::Default()->FaceFromStyle(query);

if( fontFromStyle ) {

fontSpec = font_factory::Default()->ConstructFontSpecification(fontFromStyle);

fontFromStyle->Unref();

}

#ifdef DEBUG_TEXT

std::cout << " fontSpec empty, try from style" << std::endl;

std::cout << " from style :" << fontSpec << ":" << std::endl;

sp_print_font( query );

#endif

}

// And if that didn't work use default. DO WE REALLY WANT TO DO THIS?

if ( fontSpec.empty() ) {

sp_style_read_from_prefs(query, "/tools/text");

// Construct a new font specification if it does not yet exist

font_instance * fontFromStyle = font_factory::Default()->FaceFromStyle(query);

if ( fontFromStyle ) {

fontSpec = font_factory::Default()->ConstructFontSpecification(fontFromStyle);

fontFromStyle->Unref();

}

#ifdef DEBUG_TEXT

std::cout << " fontSpec empty, trying from prefs" << std::endl;

std::cout << " from prefs :" << fontSpec << ":" << std::endl;

sp_print_font( query );

#endif

}

// Now we have a font specification, replace family.

Glib::ustring newFontSpec = "";

SPCSSAttr *css = sp_repr_css_attr_new ();

if (!fontSpec.empty()) newFontSpec = font_factory::Default()->ReplaceFontSpecificationFamily(fontSpec, family);

#ifdef DEBUG_TEXT

std::cout << " New FontSpec from ReplaceFontSpecificationFamily :" << newFontSpec << ":" << std::endl;

#endif

if (!fontSpec.empty() && !newFontSpec.empty() ) {

if (fontSpec != newFontSpec) {

font_instance *font = font_factory::Default()->FaceFromFontSpecification(newFontSpec.c_str());

if (font) {

sp_repr_css_set_property (css, "-inkscape-font-specification", newFontSpec.c_str());

// Set all the these just in case they were altered when finding the best

// match for the new family and old style... Unnecessary?

gchar c[256];

font->Family(c, 256);

sp_repr_css_set_property (css, "font-family", c);

font->Attribute( "weight", c, 256);

sp_repr_css_set_property (css, "font-weight", c);

font->Attribute("style", c, 256);

sp_repr_css_set_property (css, "font-style", c);

font->Attribute("stretch", c, 256);

sp_repr_css_set_property (css, "font-stretch", c);

font->Attribute("variant", c, 256);

sp_repr_css_set_property (css, "font-variant", c);

font->Unref();

// Set the list of font styles

sp_text_fontstyle_populate(tbl);

} else {

g_warning(_("Failed to find font matching: %s\n"), newFontSpec.c_str());

}

}

} else {

// Either old font does not exist on system or ReplaceFontSpecificationFamily() failed.

// Blindly fall back to setting the family to text in the font-family chooser.

#ifdef DEBUG_TEXT

std::cout << " Failed to find new font, blindly setting family: " << family << std::endl;

#endif

sp_repr_css_set_property (css, "-inkscape-font-specification", family);

sp_repr_css_set_property (css, "font-family", family);

}

// If querying returned nothing, update default style.

if (result_fontspec == QUERY_STYLE_NOTHING)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

prefs->mergeStyle("/tools/text/style", css);

//sp_text_edit_dialog_default_set_insensitive (); //FIXME: Replace through a verb

}

else

{

sp_desktop_set_style (SP_ACTIVE_DESKTOP, css, true, true);

}

sp_style_unref(query);

g_free (family);

// Save for undo

if (result_fontspec != QUERY_STYLE_NOTHING) {

DocumentUndo::done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,

_("Text: Change font family"));

}

sp_repr_css_attr_unref (css);

// unfreeze

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

// focus to canvas (not useful if you want to choose font for your text)

//gtk_widget_grab_focus (GTK_WIDGET((SP_ACTIVE_DESKTOP)->canvas));

#ifdef DEBUG_TEXT

std::cout << "sp_text_toolbox_fontfamily_changes: exit" << std::endl;

std::cout << "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM" << std::endl;

std::cout << std::endl;

#endif

}

static void sp_text_fontsize_value_changed( Ink_ComboBoxEntry_Action *act, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

gchar *text = ink_comboboxentry_action_get_active_text( act );

gchar *endptr;

gdouble size = g_strtod( text, &endptr );

if (endptr == text) { // Conversion failed, non-numeric input.

g_warning( "Conversion of size text to double failed, input: %s\n", text );

g_free( text );

return;

}

g_free( text );

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

int max_size = prefs->getInt("/dialogs/textandfont/maxFontSize", 10000); // somewhat arbitrary, but text&font preview freezes with too huge fontsizes

if (size > max_size)

size = max_size;

// Set css font size.

SPCSSAttr *css = sp_repr_css_attr_new ();

Inkscape::CSSOStringStream osfs;

int unit = prefs->getInt("/options/font/unitType", SP_CSS_UNIT_PT);

if (prefs->getBool("/options/font/textOutputPx", true)) {

osfs << sp_style_css_size_units_to_px(size, unit) << sp_style_get_css_unit_string(SP_CSS_UNIT_PX);

} else {

osfs << size << sp_style_get_css_unit_string(unit);

}

sp_repr_css_set_property (css, "font-size", osfs.str().c_str());

// Apply font size to selected objects.

SPDesktop *desktop = SP_ACTIVE_DESKTOP;

sp_desktop_set_style (desktop, css, true, true);

// If no selected objects, set default.

SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);

int result_numbers =

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);

if (result_numbers == QUERY_STYLE_NOTHING)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

prefs->mergeStyle("/tools/text/style", css);

} else {

// Save for undo

DocumentUndo::maybeDone(sp_desktop_document(SP_ACTIVE_DESKTOP), "ttb:size", SP_VERB_NONE,

_("Text: Change font size"));

}

sp_style_unref(query);

sp_repr_css_attr_unref (css);

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_fontstyle_value_changed( Ink_ComboBoxEntry_Action *act, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

// First query font-specification, this is the most complete font face description.

SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);

int result_fontspec = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONT_SPECIFICATION);

// font_specification will not be set unless defined explicitily on a tspan.

// This should be fixed!

Glib::ustring fontSpec = query->text->font_specification.set ? query->text->font_specification.value : "";

if (fontSpec.empty()) {

// Construct a new font specification if it does not yet exist

// Must query font-family, font-style, font-weight, to find correct font face.

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);

font_instance * fontFromStyle = font_factory::Default()->FaceFromStyle(query);

if ( fontFromStyle ) {

fontSpec = font_factory::Default()->ConstructFontSpecification(fontFromStyle);

fontFromStyle->Unref();

}

}

SPCSSAttr *css = sp_repr_css_attr_new ();

Glib::ustring current_style = ink_comboboxentry_action_get_active_text( act );

Glib::ustring fontFamily = "";

if (query->text->font_family.set) {

fontFamily = query->text->font_family.value;

} else {

// if the font_family is not set, get it from the font family combo instead

Ink_ComboBoxEntry_Action* act = INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontFamilyAction" ) );

fontFamily = ink_comboboxentry_action_get_active_text( act );

}

font_instance *font = (font_factory::Default())->FaceFromUIStrings (fontFamily.c_str(), current_style.c_str());

if (font) {

gchar c[256];

font->Attribute( "weight", c, 256);

sp_repr_css_set_property (css, "font-weight", c);

font->Attribute("style", c, 256);

sp_repr_css_set_property (css, "font-style", c);

font->Attribute("stretch", c, 256);

sp_repr_css_set_property (css, "font-stretch", c);

font->Attribute("variant", c, 256);

sp_repr_css_set_property (css, "font-variant", c);

font->Unref();

font = NULL;

} else {

// Font not found on system, blindly update style

// Options match choices in sp_text_fontstyle_populate

sp_repr_css_set_property (css, "font-weight", "normal");

sp_repr_css_set_property (css, "font-style", "normal" );

if( current_style.find("Bold") != Glib::ustring::npos ) {

sp_repr_css_set_property (css, "font-weight", "bold");

}

if( current_style.find("Italic") != Glib::ustring::npos ) {

sp_repr_css_set_property (css, "font-style", "italic");

}

}

// If querying returned nothing, update default style.

if (result_fontspec == QUERY_STYLE_NOTHING)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

prefs->mergeStyle("/tools/text/style", css);

}

sp_style_unref(query);

// Do we need to update other CSS values?

SPDesktop *desktop = SP_ACTIVE_DESKTOP;

sp_desktop_set_style (desktop, css, true, true);

if (result_fontspec != QUERY_STYLE_NOTHING) {

DocumentUndo::done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,

_("Text: Change font style"));

}

sp_repr_css_attr_unref (css);

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_script_changed( InkToggleAction* act, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

// Called by Superscript or Subscript button?

const gchar* name = gtk_action_get_name( GTK_ACTION( act ) );

gint prop = (strcmp(name, "TextSuperscriptAction") == 0) ? 0 : 1;

#ifdef DEBUG_TEXT

std::cout << "sp_text_script_changed: " << prop << std::endl;

#endif

// Query baseline

SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);

int result_baseline = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_BASELINES);

bool setSuper = false;

bool setSub = false;

if(result_baseline == QUERY_STYLE_NOTHING || result_baseline == QUERY_STYLE_MULTIPLE_DIFFERENT ) {

// If not set or mixed, turn on superscript or subscript

if( prop == 0 ) {

setSuper = true;

} else {

setSub = true;

}

} else {

// Superscript

gboolean superscriptSet = (query->baseline_shift.set &&

query->baseline_shift.type == SP_BASELINE_SHIFT_LITERAL &&

query->baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUPER );

// Subscript

gboolean subscriptSet = (query->baseline_shift.set &&

query->baseline_shift.type == SP_BASELINE_SHIFT_LITERAL &&

query->baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUB );

setSuper = !superscriptSet && prop == 0;

setSub = !subscriptSet && prop == 1;

}

// Set css properties

SPCSSAttr *css = sp_repr_css_attr_new ();

if( setSuper || setSub ) {

// Openoffice 2.3 and Adobe use 58%, Microsoft Word 2002 uses 65%, LaTex about 70%.

// 58% looks too small to me, especially if a superscript is placed on a superscript.

// If you make a change here, consider making a change to baseline-shift amount

// in style.cpp.

sp_repr_css_set_property (css, "font-size", "65%");

} else {

sp_repr_css_set_property (css, "font-size", "");

}

if( setSuper ) {

sp_repr_css_set_property (css, "baseline-shift", "super");

} else if( setSub ) {

sp_repr_css_set_property (css, "baseline-shift", "sub");

} else {

sp_repr_css_set_property (css, "baseline-shift", "baseline");

}

// Apply css to selected objects.

SPDesktop *desktop = SP_ACTIVE_DESKTOP;

sp_desktop_set_style (desktop, css, true, false);

// Save for undo

if(result_baseline != QUERY_STYLE_NOTHING) {

DocumentUndo::maybeDone(sp_desktop_document(SP_ACTIVE_DESKTOP), "ttb:script", SP_VERB_NONE,

_("Text: Change superscript or subscript"));

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_align_mode_changed( EgeSelectOneAction *act, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

int mode = ege_select_one_action_get_active( act );

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

prefs->setInt("/tools/text/align_mode", mode);

SPDesktop *desktop = SP_ACTIVE_DESKTOP;

// move the x of all texts to preserve the same bbox

Inkscape::Selection *selection = sp_desktop_selection(desktop);

for (GSList const *items = selection->itemList(); items != NULL; items = items->next) {

if (SP_IS_TEXT(SP_ITEM(items->data))) {

SPItem *item = SP_ITEM(items->data);

unsigned writing_mode = item->style->writing_mode.value;

// below, variable names suggest horizontal move, but we check the writing direction

// and move in the corresponding axis

Geom::Dim2 axis;

if (writing_mode == SP_CSS_WRITING_MODE_LR_TB || writing_mode == SP_CSS_WRITING_MODE_RL_TB) {

axis = Geom::X;

} else {

axis = Geom::Y;

}

Geom::OptRect bbox = item->geometricBounds();

if (!bbox)

continue;

double width = bbox->dimensions()[axis];

// If you want to align within some frame, other than the text's own bbox, calculate

// the left and right (or top and bottom for tb text) slacks of the text inside that

// frame (currently unused)

double left_slack = 0;

double right_slack = 0;

unsigned old_align = item->style->text_align.value;

double move = 0;

if (old_align == SP_CSS_TEXT_ALIGN_START || old_align == SP_CSS_TEXT_ALIGN_LEFT) {

switch (mode) {

case 0:

move = -left_slack;

break;

case 1:

move = width/2 + (right_slack - left_slack)/2;

break;

case 2:

move = width + right_slack;

break;

}

} else if (old_align == SP_CSS_TEXT_ALIGN_CENTER) {

switch (mode) {

case 0:

move = -width/2 - left_slack;

break;

case 1:

move = (right_slack - left_slack)/2;

break;

case 2:

move = width/2 + right_slack;

break;

}

} else if (old_align == SP_CSS_TEXT_ALIGN_END || old_align == SP_CSS_TEXT_ALIGN_RIGHT) {

switch (mode) {

case 0:

move = -width - left_slack;

break;

case 1:

move = -width/2 + (right_slack - left_slack)/2;

break;

case 2:

move = right_slack;

break;

}

}

Geom::Point XY = SP_TEXT(item)->attributes.firstXY();

if (axis == Geom::X) {

XY = XY + Geom::Point (move, 0);

} else {

XY = XY + Geom::Point (0, move);

}

SP_TEXT(item)->attributes.setFirstXY(XY);

item->updateRepr();

item->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);

}

}

SPCSSAttr *css = sp_repr_css_attr_new ();

switch (mode)

{

case 0:

{

sp_repr_css_set_property (css, "text-anchor", "start");

sp_repr_css_set_property (css, "text-align", "start");

break;

}

case 1:

{

sp_repr_css_set_property (css, "text-anchor", "middle");

sp_repr_css_set_property (css, "text-align", "center");

break;

}

case 2:

{

sp_repr_css_set_property (css, "text-anchor", "end");

sp_repr_css_set_property (css, "text-align", "end");

break;

}

case 3:

{

sp_repr_css_set_property (css, "text-anchor", "start");

sp_repr_css_set_property (css, "text-align", "justify");

break;

}

}

SPStyle *query =

sp_style_new (SP_ACTIVE_DOCUMENT);

int result_numbers =

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);

// If querying returned nothing, update default style.

if (result_numbers == QUERY_STYLE_NOTHING)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

prefs->mergeStyle("/tools/text/style", css);

}

sp_style_unref(query);

sp_desktop_set_style (desktop, css, true, true);

if (result_numbers != QUERY_STYLE_NOTHING)

{

DocumentUndo::done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,

_("Text: Change alignment"));

}

sp_repr_css_attr_unref (css);

gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_lineheight_value_changed( GtkAdjustment *adj, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

// At the moment this handles only numerical values (i.e. no percent).

// Set css line height.

SPCSSAttr *css = sp_repr_css_attr_new ();

Inkscape::CSSOStringStream osfs;

osfs << gtk_adjustment_get_value(adj)*100 << "%";

sp_repr_css_set_property (css, "line-height", osfs.str().c_str());

// Apply line-height to selected objects.

SPDesktop *desktop = SP_ACTIVE_DESKTOP;

sp_desktop_set_style (desktop, css, true, false);

// Until deprecated sodipodi:linespacing purged:

Inkscape::Selection *selection = sp_desktop_selection(desktop);

GSList const *items = selection->itemList();

bool modmade = false;

for (; items != NULL; items = items->next) {

if (SP_IS_TEXT (items->data)) {

SP_OBJECT(items->data)->getRepr()->setAttribute("sodipodi:linespacing", sp_repr_css_property (css, "line-height", NULL));

modmade = true;

}

}

// Save for undo

if(modmade) {

DocumentUndo::maybeDone(sp_desktop_document(SP_ACTIVE_DESKTOP), "ttb:line-height", SP_VERB_NONE,

_("Text: Change line-height"));

}

// If no selected objects, set default.

SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);

int result_numbers =

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);

if (result_numbers == QUERY_STYLE_NOTHING)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

prefs->mergeStyle("/tools/text/style", css);

}

sp_style_unref(query);

sp_repr_css_attr_unref (css);

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_wordspacing_value_changed( GtkAdjustment *adj, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

// At the moment this handles only numerical values (i.e. no em unit).

// Set css word-spacing

SPCSSAttr *css = sp_repr_css_attr_new ();

Inkscape::CSSOStringStream osfs;

osfs << gtk_adjustment_get_value(adj) << "px"; // For now always use px

sp_repr_css_set_property (css, "word-spacing", osfs.str().c_str());

// Apply word-spacing to selected objects.

SPDesktop *desktop = SP_ACTIVE_DESKTOP;

sp_desktop_set_style (desktop, css, true, false);

// If no selected objects, set default.

SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);

int result_numbers =

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);

if (result_numbers == QUERY_STYLE_NOTHING)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

prefs->mergeStyle("/tools/text/style", css);

} else {

// Save for undo

DocumentUndo::maybeDone(sp_desktop_document(SP_ACTIVE_DESKTOP), "ttb:word-spacing", SP_VERB_NONE,

_("Text: Change word-spacing"));

}

sp_style_unref(query);

sp_repr_css_attr_unref (css);

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_letterspacing_value_changed( GtkAdjustment *adj, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

// At the moment this handles only numerical values (i.e. no em unit).

// Set css letter-spacing

SPCSSAttr *css = sp_repr_css_attr_new ();

Inkscape::CSSOStringStream osfs;

osfs << gtk_adjustment_get_value(adj) << "px"; // For now always use px

sp_repr_css_set_property (css, "letter-spacing", osfs.str().c_str());

// Apply letter-spacing to selected objects.

SPDesktop *desktop = SP_ACTIVE_DESKTOP;

sp_desktop_set_style (desktop, css, true, false);

// If no selected objects, set default.

SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);

int result_numbers =

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);

if (result_numbers == QUERY_STYLE_NOTHING)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

prefs->mergeStyle("/tools/text/style", css);

}

else

{

// Save for undo

DocumentUndo::maybeDone(sp_desktop_document(SP_ACTIVE_DESKTOP), "ttb:letter-spacing", SP_VERB_NONE,

_("Text: Change letter-spacing"));

}

sp_style_unref(query);

sp_repr_css_attr_unref (css);

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_dx_value_changed( GtkAdjustment *adj, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

gdouble new_dx = gtk_adjustment_get_value(adj);

bool modmade = false;

if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) {

SPTextContext *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context);

if( tc ) {

unsigned char_index = -1;

TextTagAttributes *attributes =

text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index );

if( attributes ) {

double old_dx = attributes->getDx( char_index );

double delta_dx = new_dx - old_dx;

sp_te_adjust_dx( tc->text, tc->text_sel_start, tc->text_sel_end, SP_ACTIVE_DESKTOP, delta_dx );

modmade = true;

}

}

}

if(modmade) {

// Save for undo

DocumentUndo::maybeDone(sp_desktop_document(SP_ACTIVE_DESKTOP), "ttb:dx", SP_VERB_NONE,

_("Text: Change dx (kern)"));

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_dy_value_changed( GtkAdjustment *adj, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

gdouble new_dy = gtk_adjustment_get_value(adj);

bool modmade = false;

if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) {

SPTextContext *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context);

if( tc ) {

unsigned char_index = -1;

TextTagAttributes *attributes =

text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index );

if( attributes ) {

double old_dy = attributes->getDy( char_index );

double delta_dy = new_dy - old_dy;

sp_te_adjust_dy( tc->text, tc->text_sel_start, tc->text_sel_end, SP_ACTIVE_DESKTOP, delta_dy );

modmade = true;

}

}

}

if(modmade) {

// Save for undo

DocumentUndo::maybeDone(sp_desktop_document(SP_ACTIVE_DESKTOP), "ttb:dy", SP_VERB_NONE,

_("Text: Change dy"));

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_rotation_value_changed( GtkAdjustment *adj, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

gdouble new_degrees = gtk_adjustment_get_value(adj);

bool modmade = false;

if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) {

SPTextContext *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context);

if( tc ) {

unsigned char_index = -1;

TextTagAttributes *attributes =

text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index );

if( attributes ) {

double old_degrees = attributes->getRotate( char_index );

double delta_deg = new_degrees - old_degrees;

sp_te_adjust_rotation( tc->text, tc->text_sel_start, tc->text_sel_end, SP_ACTIVE_DESKTOP, delta_deg );

modmade = true;

}

}

}

// Save for undo

if(modmade) {

DocumentUndo::maybeDone(sp_desktop_document(SP_ACTIVE_DESKTOP), "ttb:rotate", SP_VERB_NONE,

_("Text: Change rotate"));

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_orientation_mode_changed( EgeSelectOneAction *act, GObject *tbl )

{

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

int mode = ege_select_one_action_get_active( act );

SPCSSAttr *css = sp_repr_css_attr_new ();

switch (mode)

{

case 0:

{

sp_repr_css_set_property (css, "writing-mode", "lr");

break;

}

case 1:

{

sp_repr_css_set_property (css, "writing-mode", "tb");

break;

}

}

SPStyle *query =

sp_style_new (SP_ACTIVE_DOCUMENT);

int result_numbers =

sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);

// If querying returned nothing, update default style.

if (result_numbers == QUERY_STYLE_NOTHING)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

prefs->mergeStyle("/tools/text/style", css);

}

sp_desktop_set_style (SP_ACTIVE_DESKTOP, css, true, true);

if(result_numbers != QUERY_STYLE_NOTHING)

{

DocumentUndo::done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,

_("Text: Change orientation"));

}

sp_repr_css_attr_unref (css);

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_set_sizes(GtkListStore* model_size, int unit)

{

gtk_list_store_clear(model_size);

// List of font sizes for drop-down menu

int sizes[] = {

4, 6, 8, 9, 10, 11, 12, 13, 14, 16, 18, 20, 22, 24, 28,

32, 36, 40, 48, 56, 64, 72, 144

};

// Array must be same length as SPCSSUnit in style.h

float ratios[] = {1, 1, 1, 10, 4, 40, 100, 16, 8, 0.16};

for( unsigned int i = 0; i < G_N_ELEMENTS(sizes); ++i ) {

GtkTreeIter iter;

Glib::ustring size = Glib::ustring::format(sizes[i] / (float)ratios[unit]);

gtk_list_store_append( model_size, &iter );

gtk_list_store_set( model_size, &iter, 0, size.c_str(), -1 );

}

}

static void sp_text_toolbox_selection_changed(Inkscape::Selection */*selection*/, GObject *tbl)

{

#ifdef DEBUG_TEXT

static int count = 0;

++count;

std::cout << std::endl;

std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl;

std::cout << "sp_text_toolbox_selection_changed: start " << count << std::endl;

std::cout << " Selected items:" << std::endl;

for (GSList const *items = sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList();

items != NULL;

items = items->next)

{

const gchar* id = reinterpret_cast<SPItem *>(items->data)->getId();

std::cout << " " << id << std::endl;

}

Glib::ustring selected_text = sp_text_get_selected_text((SP_ACTIVE_DESKTOP)->event_context);

std::cout << " Selected text:" << std::endl;

std::cout << selected_text << std::endl;

#endif

// quit if run by the _changed callbacks

if (g_object_get_data(G_OBJECT(tbl), "freeze")) {

#ifdef DEBUG_TEXT

std::cout << " Frozen, returning" << std::endl;

std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl;

std::cout << std::endl;

#endif

return;

}

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );

// Only flowed text can be justified, only normal text can be kerned...

// Find out if we have flowed text now so we can use it several places

gboolean isFlow = false;

for (GSList const *items = sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList();

items != NULL;

items = items->next) {

// const gchar* id = reinterpret_cast<SPItem *>(items->data)->getId();

// std::cout << " " << id << std::endl;

if( SP_IS_FLOWTEXT(SP_ITEM(items->data))) {

isFlow = true;

// std::cout << " Found flowed text" << std::endl;

break;

}

}

/*

SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);

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);

int result_baseline = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_BASELINES);

/*

if (result_family == QUERY_STYLE_NOTHING || result_style == QUERY_STYLE_NOTHING || result_numbers == QUERY_STYLE_NOTHING) {

// There are no texts in selection, read from preferences.

sp_style_read_from_prefs(query, "/tools/text");

#ifdef DEBUG_TEXT

std::cout << " read style from prefs:" << std::endl;

sp_print_font( query );

#endif

if (g_object_get_data(tbl, "text_style_from_prefs")) {

// Do not reset the toolbar style from prefs if we already did it last time

sp_style_unref(query);

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

#ifdef DEBUG_TEXT

std::cout << " text_style_from_prefs: toolbar already set" << std:: endl;

std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl;

std::cout << std::endl;

#endif

return;

}

g_object_set_data(tbl, "text_style_from_prefs", GINT_TO_POINTER(TRUE));

} else {

g_object_set_data(tbl, "text_style_from_prefs", GINT_TO_POINTER(FALSE));

}

// If we have valid query data for text (font-family, font-specification) set toolbar accordingly.

if (query->text)

{

// Font family

if( query->text->font_family.value ) {

gchar *fontFamily = query->text->font_family.value;

Ink_ComboBoxEntry_Action* fontFamilyAction =

INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontFamilyAction" ) );

ink_comboboxentry_action_set_active_text( fontFamilyAction, fontFamily );

}

// Size (average of text selected)

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

int unit = prefs->getInt("/options/font/unitType", SP_CSS_UNIT_PT);

double size = sp_style_css_size_px_to_units(query->font_size.computed, unit);

//gchar size_text[G_ASCII_DTOSTR_BUF_SIZE];

//g_ascii_dtostr (size_text, sizeof (size_text), size);

Inkscape::CSSOStringStream os;

os << size;

Ink_ComboBoxEntry_Action* fontSizeAction =

INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontSizeAction" ) );

sp_text_set_sizes(GTK_LIST_STORE(ink_comboboxentry_action_get_model(fontSizeAction)), unit);

ink_comboboxentry_action_set_active_text( fontSizeAction, os.str().c_str() );

Glib::ustring tooltip = Glib::ustring::format(_("Font size"), " (", sp_style_get_css_unit_string(unit), ")");

ink_comboboxentry_action_set_tooltip ( fontSizeAction, tooltip.c_str());

// Font styles

font_instance *font = font_factory::Default()->FaceFromStyle(query);

sp_text_fontstyle_populate(tbl, font);

// Superscript

gboolean superscriptSet =

((result_baseline == QUERY_STYLE_SINGLE || result_baseline == QUERY_STYLE_MULTIPLE_SAME ) &&

query->baseline_shift.set &&

query->baseline_shift.type == SP_BASELINE_SHIFT_LITERAL &&

query->baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUPER );

InkToggleAction* textSuperscriptAction = INK_TOGGLE_ACTION( g_object_get_data( tbl, "TextSuperscriptAction" ) );

gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(textSuperscriptAction), superscriptSet );

// Subscript

gboolean subscriptSet =

((result_baseline == QUERY_STYLE_SINGLE || result_baseline == QUERY_STYLE_MULTIPLE_SAME ) &&

query->baseline_shift.set &&

query->baseline_shift.type == SP_BASELINE_SHIFT_LITERAL &&

query->baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUB );

InkToggleAction* textSubscriptAction = INK_TOGGLE_ACTION( g_object_get_data( tbl, "TextSubscriptAction" ) );

gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(textSubscriptAction), subscriptSet );

// Alignment

EgeSelectOneAction* textAlignAction = EGE_SELECT_ONE_ACTION( g_object_get_data( tbl, "TextAlignAction" ) );

// Note: SVG 1.1 doesn't include text-align, SVG 1.2 Tiny doesn't include text-align="justify"

// text-align="justify" was a draft SVG 1.2 item (along with flowed text).

// Only flowed text can be left and right justified at the same time.

// Disable button if we don't have flowed text.

// The GtkTreeModel class doesn't have a set function so we can't

// simply add an ege_select_one_action_set_sensitive method!

// We must set values directly with the GtkListStore and then

// ask that the GtkAction update the sensitive parameters.

GtkListStore * model = GTK_LIST_STORE( ege_select_one_action_get_model( textAlignAction ) );

GtkTreePath * path = gtk_tree_path_new_from_string("3"); // Justify entry

GtkTreeIter iter;

gtk_tree_model_get_iter( GTK_TREE_MODEL (model), &iter, path );

gtk_list_store_set( model, &iter, /* column */ 3, isFlow, -1 );

ege_select_one_action_update_sensitive( textAlignAction );

// ege_select_one_action_set_sensitive( textAlignAction, 3, isFlow );

int activeButton = 0;

if (query->text_align.computed == SP_CSS_TEXT_ALIGN_JUSTIFY)

{

activeButton = 3;

} else {

if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_START) activeButton = 0;

if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_MIDDLE) activeButton = 1;

if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_END) activeButton = 2;

}

ege_select_one_action_set_active( textAlignAction, activeButton );

// Line height (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;

}

}

GtkAction* lineHeightAction = GTK_ACTION( g_object_get_data( tbl, "TextLineHeightAction" ) );

GtkAdjustment *lineHeightAdjustment =

ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( lineHeightAction ));

gtk_adjustment_set_value( lineHeightAdjustment, height );

// Word spacing

double wordSpacing;

if (query->word_spacing.normal) wordSpacing = 0.0;

else wordSpacing = query->word_spacing.computed; // Assume no units (change in desktop-style.cpp)

GtkAction* wordSpacingAction = GTK_ACTION( g_object_get_data( tbl, "TextWordSpacingAction" ) );

GtkAdjustment *wordSpacingAdjustment =

ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( wordSpacingAction ));

gtk_adjustment_set_value( wordSpacingAdjustment, wordSpacing );

// Letter spacing

double letterSpacing;

if (query->letter_spacing.normal) letterSpacing = 0.0;

else letterSpacing = query->letter_spacing.computed; // Assume no units (change in desktop-style.cpp)

GtkAction* letterSpacingAction = GTK_ACTION( g_object_get_data( tbl, "TextLetterSpacingAction" ) );

GtkAdjustment *letterSpacingAdjustment =

ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( letterSpacingAction ));

gtk_adjustment_set_value( letterSpacingAdjustment, letterSpacing );

// Orientation

int activeButton2 = (query->writing_mode.computed == SP_CSS_WRITING_MODE_LR_TB ? 0 : 1);

EgeSelectOneAction* textOrientationAction =

EGE_SELECT_ONE_ACTION( g_object_get_data( tbl, "TextOrientationAction" ) );

ege_select_one_action_set_active( textOrientationAction, activeButton2 );

} // if( query->text )

#ifdef DEBUG_TEXT

std::cout << " GUI: fontfamily.value: "

<< (query->text->font_family.value ? query->text->font_family.value : "No value")

<< std::endl;

std::cout << " GUI: font_size.computed: " << query->font_size.computed << std::endl;

std::cout << " GUI: font_weight.computed: " << query->font_weight.computed << std::endl;

std::cout << " GUI: font_style.computed: " << query->font_style.computed << std::endl;

std::cout << " GUI: text_anchor.computed: " << query->text_anchor.computed << std::endl;

std::cout << " GUI: text_align.computed: " << query->text_align.computed << std::endl;

std::cout << " GUI: line_height.computed: " << query->line_height.computed

<< " line_height.value: " << query->line_height.value

<< " line_height.unit: " << query->line_height.unit << std::endl;

std::cout << " GUI: word_spacing.computed: " << query->word_spacing.computed

<< " word_spacing.value: " << query->word_spacing.value

<< " word_spacing.unit: " << query->word_spacing.unit << std::endl;

std::cout << " GUI: letter_spacing.computed: " << query->letter_spacing.computed

<< " letter_spacing.value: " << query->letter_spacing.value

<< " letter_spacing.unit: " << query->letter_spacing.unit << std::endl;

std::cout << " GUI: writing_mode.computed: " << query->writing_mode.computed << std::endl;

#endif

sp_style_unref(query);

// Kerning (xshift), yshift, rotation. NB: These are not CSS attributes.

if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) {

SPTextContext *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context);

if( tc ) {

unsigned char_index = -1;

TextTagAttributes *attributes =

text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index );

if( attributes ) {

// Dx

double dx = attributes->getDx( char_index );

GtkAction* dxAction = GTK_ACTION( g_object_get_data( tbl, "TextDxAction" ));

GtkAdjustment *dxAdjustment =

ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( dxAction ));

gtk_adjustment_set_value( dxAdjustment, dx );

// Dy

double dy = attributes->getDy( char_index );

GtkAction* dyAction = GTK_ACTION( g_object_get_data( tbl, "TextDyAction" ));

GtkAdjustment *dyAdjustment =

ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( dyAction ));

gtk_adjustment_set_value( dyAdjustment, dy );

// Rotation

double rotation = attributes->getRotate( char_index );

/* SVG value is between 0 and 360 but we're using -180 to 180 in widget */

if( rotation > 180.0 ) rotation -= 360.0;

GtkAction* rotationAction = GTK_ACTION( g_object_get_data( tbl, "TextRotationAction" ));

GtkAdjustment *rotationAdjustment =

ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( rotationAction ));

gtk_adjustment_set_value( rotationAdjustment, rotation );

#ifdef DEBUG_TEXT

std::cout << " GUI: Dx: " << dx << std::endl;

std::cout << " GUI: Dy: " << dy << std::endl;

std::cout << " GUI: Rotation: " << rotation << std::endl;

#endif

}

}

}

{

// Set these here as we don't always have kerning/rotating attributes

GtkAction* dxAction = GTK_ACTION( g_object_get_data( tbl, "TextDxAction" ));

gtk_action_set_sensitive( GTK_ACTION(dxAction), !isFlow );

GtkAction* dyAction = GTK_ACTION( g_object_get_data( tbl, "TextDyAction" ));

gtk_action_set_sensitive( GTK_ACTION(dyAction), !isFlow );

GtkAction* rotationAction = GTK_ACTION( g_object_get_data( tbl, "TextRotationAction" ));

gtk_action_set_sensitive( GTK_ACTION(rotationAction), !isFlow );

}

#ifdef DEBUG_TEXT

std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl;

std::cout << std::endl;

#endif

g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );

}

static void sp_text_toolbox_selection_modified(Inkscape::Selection *selection, guint /*flags*/, GObject *tbl)

{

sp_text_toolbox_selection_changed (selection, tbl);

}

static void

sp_text_toolbox_subselection_changed (gpointer /*tc*/, GObject *tbl)

{

sp_text_toolbox_selection_changed (NULL, tbl);

}

void sp_text_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);

// Is this used?

UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );

tracker->setActiveUnit( sp_desktop_namedview(desktop)->doc_units );

g_object_set_data( holder, "tracker", tracker );

/* Font family */

{

// Font list

Glib::RefPtr<Gtk::ListStore> store = Inkscape::FontLister::get_instance()->get_font_list();

GtkListStore* model = store->gobj();

Ink_ComboBoxEntry_Action* act = ink_comboboxentry_action_new( "TextFontFamilyAction",

_("Font Family"),

_("Select Font Family (Alt-X to access)"),

NULL,

GTK_TREE_MODEL(model),

-1, // Entry width

50, // Extra list width

(gpointer)cell_data_func,// Cell layout

GTK_WIDGET(desktop->canvas)); // Focus widget

ink_comboboxentry_action_popup_enable( act ); // Enable entry completion

gchar *const warning = _("Font not found on system");

ink_comboboxentry_action_set_warning( act, warning ); // Show icon with tooltip if missing font

ink_comboboxentry_action_set_altx_name( act, "altx-text" ); // Set Alt-X keyboard shortcut

g_signal_connect( G_OBJECT(act), "changed", G_CALLBACK(sp_text_fontfamily_value_changed), holder );

gtk_action_group_add_action( mainActions, GTK_ACTION(act) );

g_object_set_data( holder, "TextFontFamilyAction", act );

// Change style of drop-down from menu to list

gtk_rc_parse_string (

"style \"dropdown-as-list-style\"\n"

"{\n"

" GtkComboBox::appears-as-list = 1\n"

"}\n"

"widget \"*.TextFontFamilyAction_combobox\" style \"dropdown-as-list-style\"");

}

/* Font size */

{

// List of font sizes for drop-down menu

GtkListStore* model_size = gtk_list_store_new( 1, G_TYPE_STRING );

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

int unit = prefs->getInt("/options/font/unitType", SP_CSS_UNIT_PT);

sp_text_set_sizes(model_size, unit);

Glib::ustring tooltip = Glib::ustring::format(_("Font size"), " (", sp_style_get_css_unit_string(unit), ")");

Ink_ComboBoxEntry_Action* act = ink_comboboxentry_action_new( "TextFontSizeAction",

_("Font Size"),

_(tooltip.c_str()),

NULL,

GTK_TREE_MODEL(model_size),

4, // Width in characters

0, // Extra list width

NULL, // Cell layout

GTK_WIDGET(desktop->canvas)); // Focus widget

g_signal_connect( G_OBJECT(act), "changed", G_CALLBACK(sp_text_fontsize_value_changed), holder );

gtk_action_group_add_action( mainActions, GTK_ACTION(act) );

g_object_set_data( holder, "TextFontSizeAction", act );

}

/* Font styles */

{

GtkListStore* model_style = gtk_list_store_new( 1, G_TYPE_STRING );

Ink_ComboBoxEntry_Action* act = ink_comboboxentry_action_new( "TextFontStyleAction",

_("Font Style"),

_("Font style"),

NULL,

GTK_TREE_MODEL(model_style),

12, // Width in characters

0, // Extra list width

NULL, // Cell layout

GTK_WIDGET(desktop->canvas)); // Focus widget

g_signal_connect( G_OBJECT(act), "changed", G_CALLBACK(sp_text_fontstyle_value_changed), holder );

gtk_action_group_add_action( mainActions, GTK_ACTION(act) );

g_object_set_data( holder, "TextFontStyleAction", act );

}

/* Style - Superscript */

{

InkToggleAction* act = ink_toggle_action_new( "TextSuperscriptAction", // Name

_("Toggle Superscript"), // Label

_("Toggle superscript"), // Tooltip

"text_superscript", // Icon (inkId)

secondarySize ); // Icon size

gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );

g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_script_changed), holder );

gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/super", false) );

g_object_set_data( holder, "TextSuperscriptAction", act );

}

/* Style - Subscript */

{

InkToggleAction* act = ink_toggle_action_new( "TextSubscriptAction", // Name

_("Toggle Subscript"), // Label

_("Toggle subscript"), // Tooltip

"text_subscript", // Icon (inkId)

secondarySize ); // Icon size

gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );

g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_script_changed), holder );

gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/sub", false) );

g_object_set_data( holder, "TextSubscriptAction", act );

}

/* Alignment */

{

GtkListStore* model = gtk_list_store_new( 4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN );

GtkTreeIter iter;

gtk_list_store_append( model, &iter );

gtk_list_store_set( model, &iter,

0, _("Align left"),

1, _("Align left"),

2, GTK_STOCK_JUSTIFY_LEFT,

3, true,

-1 );

gtk_list_store_append( model, &iter );

gtk_list_store_set( model, &iter,

0, _("Align center"),

1, _("Align center"),

2, GTK_STOCK_JUSTIFY_CENTER,

3, true,

-1 );

gtk_list_store_append( model, &iter );

gtk_list_store_set( model, &iter,

0, _("Align right"),

1, _("Align right"),

2, GTK_STOCK_JUSTIFY_RIGHT,

3, true,

-1 );

gtk_list_store_append( model, &iter );

gtk_list_store_set( model, &iter,

0, _("Justify"),

1, _("Justify (only flowed text)"),

2, GTK_STOCK_JUSTIFY_FILL,

3, false,

-1 );

EgeSelectOneAction* act = ege_select_one_action_new( "TextAlignAction", // Name

_("Alignment"), // Label

_("Text alignment"), // Tooltip

NULL, // StockID

GTK_TREE_MODEL(model) ); // Model

g_object_set( act, "short_label", "NotUsed", NULL );

gtk_action_group_add_action( mainActions, GTK_ACTION(act) );

g_object_set_data( holder, "TextAlignAction", act );

ege_select_one_action_set_appearance( act, "full" );

ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );

g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );

ege_select_one_action_set_icon_column( act, 2 );

ege_select_one_action_set_icon_size( act, secondarySize );

ege_select_one_action_set_tooltip_column( act, 1 );

ege_select_one_action_set_sensitive_column( act, 3 );

gint mode = prefs->getInt("/tools/text/align_mode", 0);

ege_select_one_action_set_active( act, mode );

g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_text_align_mode_changed), holder );

}

/* Orientation (Left to Right, Top to Bottom */

{

GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );

GtkTreeIter iter;

gtk_list_store_append( model, &iter );

gtk_list_store_set( model, &iter,

0, _("Horizontal"),

1, _("Horizontal text"),

2, INKSCAPE_ICON("format-text-direction-horizontal"),

-1 );

gtk_list_store_append( model, &iter );

gtk_list_store_set( model, &iter,

0, _("Vertical"),

1, _("Vertical text"),

2, INKSCAPE_ICON("format-text-direction-vertical"),

-1 );

EgeSelectOneAction* act = ege_select_one_action_new( "TextOrientationAction", // Name

_("Orientation"), // Label

_("Text orientation"), // Tooltip

NULL, // StockID

GTK_TREE_MODEL(model) ); // Model

g_object_set( act, "short_label", "NotUsed", NULL );

gtk_action_group_add_action( mainActions, GTK_ACTION(act) );

g_object_set_data( holder, "TextOrientationAction", act );

ege_select_one_action_set_appearance( act, "full" );

ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );

g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );

ege_select_one_action_set_icon_column( act, 2 );

ege_select_one_action_set_icon_size( act, secondarySize );

ege_select_one_action_set_tooltip_column( act, 1 );

gint mode = prefs->getInt("/tools/text/orientation", 0);

ege_select_one_action_set_active( act, mode );

g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_text_orientation_mode_changed), holder );

}

/* Line height */

{

// Drop down menu

gchar const* labels[] = {_("Smaller spacing"), 0, 0, 0, 0, C_("Text tool", "Normal"), 0, 0, 0, 0, 0, _("Larger spacing")};

gdouble values[] = { 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1,2, 1.3, 1.4, 1.5, 2.0};

EgeAdjustmentAction *eact = create_adjustment_action(

"TextLineHeightAction", /* name */

_("Line Height"), /* label */

_("Line:"), /* short label */

_("Spacing between lines (times font size)"), /* tooltip */

"/tools/text/lineheight", /* preferences path */

0.0, /* default */

GTK_WIDGET(desktop->canvas), /* focusTarget */

NULL, /* unit selector */

holder, /* dataKludge */

FALSE, /* set alt-x keyboard shortcut? */

NULL, /* altx_mark */

0.0, 10.0, 0.01, 0.10, /* lower, upper, step (arrow up/down), page up/down */

labels, values, G_N_ELEMENTS(labels), /* drop down menu */

sp_text_lineheight_value_changed, /* callback */

0.1, /* step (used?) */

2, /* digits to show */

1.0 /* factor (multiplies default) */

);

gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );

gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );

g_object_set_data( holder, "TextLineHeightAction", eact );

g_object_set( G_OBJECT(eact), "iconId", "text_line_spacing", NULL );

}

/* Word spacing */

{

// Drop down menu

gchar const* labels[] = {_("Negative spacing"), 0, 0, 0, C_("Text tool", "Normal"), 0, 0, 0, 0, 0, 0, 0, _("Positive spacing")};

gdouble values[] = {-2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0};

EgeAdjustmentAction *eact = create_adjustment_action(

"TextWordSpacingAction", /* name */

_("Word spacing"), /* label */

_("Word:"), /* short label */

_("Spacing between words (px)"), /* tooltip */

"/tools/text/wordspacing", /* preferences path */

0.0, /* default */

GTK_WIDGET(desktop->canvas), /* focusTarget */

NULL, /* unit selector */

holder, /* dataKludge */

FALSE, /* set alt-x keyboard shortcut? */

NULL, /* altx_mark */

-100.0, 100.0, 0.01, 0.10, /* lower, upper, step (arrow up/down), page up/down */

labels, values, G_N_ELEMENTS(labels), /* drop down menu */

sp_text_wordspacing_value_changed, /* callback */

0.1, /* step (used?) */

2, /* digits to show */

1.0 /* factor (multiplies default) */

);

gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );

gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );

g_object_set_data( holder, "TextWordSpacingAction", eact );

g_object_set( G_OBJECT(eact), "iconId", "text_word_spacing", NULL );

}

/* Letter spacing */

{

// Drop down menu

gchar const* labels[] = {_("Negative spacing"), 0, 0, 0, C_("Text tool", "Normal"), 0, 0, 0, 0, 0, 0, 0, _("Positive spacing")};

gdouble values[] = {-2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0};

EgeAdjustmentAction *eact = create_adjustment_action(

"TextLetterSpacingAction", /* name */

_("Letter spacing"), /* label */

_("Letter:"), /* short label */

_("Spacing between letters (px)"), /* tooltip */

"/tools/text/letterspacing", /* preferences path */

0.0, /* default */

GTK_WIDGET(desktop->canvas), /* focusTarget */

NULL, /* unit selector */

holder, /* dataKludge */

FALSE, /* set alt-x keyboard shortcut? */

NULL, /* altx_mark */

-100.0, 100.0, 0.01, 0.10, /* lower, upper, step (arrow up/down), page up/down */

labels, values, G_N_ELEMENTS(labels), /* drop down menu */

sp_text_letterspacing_value_changed, /* callback */

0.1, /* step (used?) */

2, /* digits to show */

1.0 /* factor (multiplies default) */

);

gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );

gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );

g_object_set_data( holder, "TextLetterSpacingAction", eact );

g_object_set( G_OBJECT(eact), "iconId", "text_letter_spacing", NULL );

}

/* Character kerning (horizontal shift) */

{

// Drop down menu

gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };

gdouble values[] = { -2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5 };

EgeAdjustmentAction *eact = create_adjustment_action(

"TextDxAction", /* name */

_("Kerning"), /* label */

_("Kern:"), /* short label */

_("Horizontal kerning (px)"), /* tooltip */

"/tools/text/dx", /* preferences path */

0.0, /* default */

GTK_WIDGET(desktop->canvas), /* focusTarget */

NULL, /* unit selector */

holder, /* dataKludge */

FALSE, /* set alt-x keyboard shortcut? */

NULL, /* altx_mark */

-100.0, 100.0, 0.01, 0.1, /* lower, upper, step (arrow up/down), page up/down */

labels, values, G_N_ELEMENTS(labels), /* drop down menu */

sp_text_dx_value_changed, /* callback */

0.1, /* step (used?) */

2, /* digits to show */

1.0 /* factor (multiplies default) */

);

gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );

gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );

g_object_set_data( holder, "TextDxAction", eact );

g_object_set( G_OBJECT(eact), "iconId", "text_horz_kern", NULL );

}

/* Character vertical shift */

{

// Drop down menu

gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };

gdouble values[] = { -2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5 };

EgeAdjustmentAction *eact = create_adjustment_action(

"TextDyAction", /* name */

_("Vertical Shift"), /* label */

_("Vert:"), /* short label */

_("Vertical shift (px)"), /* tooltip */

"/tools/text/dy", /* preferences path */

0.0, /* default */

GTK_WIDGET(desktop->canvas), /* focusTarget */

NULL, /* unit selector */

holder, /* dataKludge */

FALSE, /* set alt-x keyboard shortcut? */

NULL, /* altx_mark */

-100.0, 100.0, 0.01, 0.1, /* lower, upper, step (arrow up/down), page up/down */

labels, values, G_N_ELEMENTS(labels), /* drop down menu */

sp_text_dy_value_changed, /* callback */

0.1, /* step (used?) */

2, /* digits to show */

1.0 /* factor (multiplies default) */

);

gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );

gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );

g_object_set_data( holder, "TextDyAction", eact );

g_object_set( G_OBJECT(eact), "iconId", "text_vert_kern", NULL );

}

/* Character rotation */

{

// Drop down menu

gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };

gdouble values[] = { -90, -45, -30, -15, 0, 15, 30, 45, 90, 180 };

EgeAdjustmentAction *eact = create_adjustment_action(

"TextRotationAction", /* name */

_("Letter rotation"), /* label */

_("Rot:"), /* short label */

_("Character rotation (degrees)"),/* tooltip */

"/tools/text/rotation", /* preferences path */

0.0, /* default */

GTK_WIDGET(desktop->canvas), /* focusTarget */

NULL, /* unit selector */

holder, /* dataKludge */

FALSE, /* set alt-x keyboard shortcut? */

NULL, /* altx_mark */

-180.0, 180.0, 0.1, 1.0, /* lower, upper, step (arrow up/down), page up/down */

labels, values, G_N_ELEMENTS(labels), /* drop down menu */

sp_text_rotation_value_changed, /* callback */

0.1, /* step (used?) */

2, /* digits to show */

1.0 /* factor (multiplies default) */

);

gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );

gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );

g_object_set_data( holder, "TextRotationAction", eact );

g_object_set( G_OBJECT(eact), "iconId", "text_rotation", NULL );

}

// Is this necessary to call? Shouldn't hurt.

sp_text_toolbox_selection_changed(sp_desktop_selection(desktop), holder);

// Watch selection

Inkscape::ConnectionPool* pool = Inkscape::ConnectionPool::new_connection_pool ("ISTextToolboxGTK");

sigc::connection *c_selection_changed =

new sigc::connection (sp_desktop_selection (desktop)->connectChanged

(sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_changed), holder)));

pool->add_connection ("selection-changed", c_selection_changed);

sigc::connection *c_selection_modified =

new sigc::connection (sp_desktop_selection (desktop)->connectModified

(sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_modified), holder)));

pool->add_connection ("selection-modified", c_selection_modified);

sigc::connection *c_subselection_changed =

new sigc::connection (desktop->connectToolSubselectionChanged

(sigc::bind (sigc::ptr_fun (sp_text_toolbox_subselection_changed), holder)));

pool->add_connection ("tool-subselection-changed", c_subselection_changed);

Inkscape::ConnectionPool::connect_destroy (G_OBJECT (holder), pool);

g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );

}